text stringlengths 14 6.51M |
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unit uUtils;
interface
type
TCharSet = set of Char;
function ValidateObj(Obj: TObject): Pointer;
function IsPathRelative(APath: string): boolean;
function AddPathDelim(APath: string): string;
function ObjectToVariant(const AObject: TObject): Variant;
function WordPosition(const N: Integer; const S: string; const WordDelims: TCharSet): Integer;
function ExtractWord(N: Integer; const S: string; const WordDelims: TCharSet): string;
implementation
uses System.SysUtils;
function WordPosition(const N: Integer; const S: string; const WordDelims: TCharSet): Integer;
var
Count, I: Integer;
begin
Count := 0;
I := 1;
Result := 0;
while (I <= Length(S)) and (Count <> N) do begin
{ skip over delimiters }
while (I <= Length(S)) and (S[I] in WordDelims) do Inc(I);
{ if we"re not beyond end of S, we"re at the start of a word }
if I <= Length(S) then Inc(Count);
{ if not finished, find the end of the current word }
if Count <> N then
while (I <= Length(S)) and not (S[I] in WordDelims) do Inc(I)
else Result := I;
end;
end;
function ExtractWord(N: Integer; const S: string; const WordDelims: TCharSet): string;
var
I: Integer;
Len: Integer;
begin
Len := 0;
I := WordPosition(N, S, WordDelims);
if I <> 0 then
{ find the end of the current word }
while (I <= Length(S)) and not(S[I] in WordDelims) do begin
{ add the I"th character to result }
Inc(Len);
SetLength(Result, Len);
Result[Len] := S[I];
Inc(I);
end;
SetLength(Result, Len);
end;
function ObjectToVariant(const AObject: TObject): Variant;
begin
Result := IntToStr(Integer(Pointer(AObject)));
end;
function ValidateObj(Obj: TObject): Pointer;
begin
Result := Obj;
if Assigned(Result) then
try
if Pointer(PPointer(Obj)^) <> Pointer(Pointer(Cardinal(PPointer(Obj)^) + Cardinal(vmtSelfPtr))^) then Result := nil;
except
Result := nil;
end;
end;
function IsPathRelative(APath: string): boolean;
begin
result := true;
if Length(APath) > 0 then
begin
if IsPathDelimiter(APath, 1) then
begin
result := false;
exit;
end;
if ExtractFileDrive(APath) <> '' then
begin
result := false;
exit;
end;
end;
end;
function AddPathDelim(APath: string): string;
begin
result := IncludeTrailingBackslash(APath);
end;
end.
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unit glr_render2d;
{$i defines.inc}
interface
uses
glr_render, glr_scene, glr_math, glr_utils;
type
{ TglrSprite }
TglrSprite = class (TglrNode)
protected
fRot, fWidth, fHeight: Single;
fPP: TglrVec2f;
fTextureRegion: PglrTextureRegion;
procedure SetRot(const aRot: Single); virtual;
procedure SetWidth(const aWidth: Single); virtual;
procedure SetHeight(const aHeight: Single); virtual;
procedure SetPP(const aPP: TglrVec2f); virtual;
public
Vertices: array[0..3] of TglrVertexP3T2C4;
constructor Create(); override; overload;
constructor Create(aWidth, aHeight: Single; aPivotPoint: TglrVec2f); virtual; overload;
destructor Destroy(); override;
property Rotation: Single read fRot write SetRot;
property Width: Single read fWidth write SetWidth;
property Height: Single read fHeight write SetHeight;
property PivotPoint: TglrVec2f read fPP write SetPP;
procedure SetDefaultVertices(); virtual;//Sets vertices due to width, height, pivot point and rotation
procedure SetDefaultTexCoords(); //Sets default texture coords
procedure SetFlippedTexCoords();
procedure SetVerticesColor(aColor: TglrVec4f); virtual;
procedure SetVerticesAlpha(aAlpha: Single); virtual;
procedure SetSize(aWidth, aHeight: Single); overload;
procedure SetSize(aSize: TglrVec2f); overload;
procedure SetTextureRegion(aRegion: PglrTextureRegion; aAdjustSpriteSize: Boolean = True); virtual;
function GetTextureRegion(): PglrTextureRegion;
procedure RenderSelf(); override;
end;
TglrSpriteList = TglrObjectList<TglrSprite>;
{ TglrText }
TglrTextHorAlign = (haLeft, haCenter, haRight);
TglrText = class (TglrNode)
protected
fHorAlign: TglrTextHorAlign;
fTextWidth: Single;
fTextWidthChanged: Boolean;
procedure SetHorAlign(aValue: TglrTextHorAlign);
procedure SetTextWidth(aValue: Single);
public
Text: WideString;
LetterSpacing, LineSpacing: Single;
Color: TglrVec4f;
Scale: Single;
PivotPoint: TglrVec2f;
ShadowEnabled: Boolean;
ShadowOffset: TglrVec2f;
ShadowColor: TglrVec4f;
constructor Create(const aText: WideString = ''); virtual; reintroduce;
destructor Destroy(); override;
property TextWidth: Single read fTextWidth write SetTextWidth;
property HorAlign: TglrTextHorAlign read fHorAlign write SetHorAlign;
procedure RenderSelf(); override;
end;
{ TglrFont }
TglrFont = class
protected
type
TglrCharData = record
ID: WideChar;
py: Word;
w, h: Word;
tx, ty, tw, th: Single;
end;
PglrCharData = ^TglrCharData;
var
Material: TglrMaterial;
Texture: TglrTexture;
Table: array [WideChar] of PglrCharData;
CharData: array of TglrCharData;
function GetCharQuad(aChar: WideChar; aScale: Single): TglrQuadP3T2C4;
public
MaxCharHeight: Word;
constructor Create(); virtual; overload;
constructor Create(aStream: TglrStream;
aFreeStreamOnFinish: Boolean = True); virtual; overload;
constructor Create(aStream: TglrStream;
aShader: TglrShaderProgram;
aFreeStreamOnFinish: Boolean = True); virtual; overload;
destructor Destroy(); override;
end;
{ TglrSpriteBatch }
TglrSpriteBatch = class
protected
fVData: array[0..65535] of TglrVertexP3T2C4;
fIData: array[0..65535] of Word;
fCount: Word;
fVB: TglrVertexBuffer;
fIB: TglrIndexBuffer;
public
constructor Create(); virtual;
destructor Destroy(); override;
procedure Start();
procedure Draw(aSprite: TglrSprite); overload;
procedure Draw(aSprites: array of TglrSprite); overload;
procedure Draw(aSprites: TglrSpriteList); overload;
procedure Finish();
end;
{ TglrFontBatch }
TglrFontBatch = class
protected
fVData: array[0..65535] of TglrVertexP3T2C4;
fIData: array[0..65535] of Word;
fCount: Word;
fVB: TglrVertexBuffer;
fIB: TglrIndexBuffer;
fFont: TglrFont;
function GetTextOrigin(aText: TglrText): TglrVec2f;
procedure WordWrapText(aText: TglrText);
procedure DrawShadow(aText: TglrText);
public
constructor Create(aFont: TglrFont); virtual;
destructor Destroy(); override;
procedure Start();
procedure Draw(aText: TglrText);
procedure Finish();
end;
implementation
uses
glr_core, glr_filesystem, glr_resload;
const
SpriteIndices: array[0..5] of Word = (0, 1, 2, 2, 3, 0);
{ TglrSprite }
procedure TglrSprite.SetRot(const aRot: Single);
begin
if (not Equalf(aRot, fRot)) then
begin
Matrix.Identity();
Matrix.Rotate(aRot * deg2rad, Vec3f(0, 0, 1));
fRot := aRot;
if fRot > 360 then
fRot -= 360
else if fRot < -360 then
fRot += 360;
end;
end;
procedure TglrSprite.SetWidth(const aWidth: Single);
begin
if (not Equalf(aWidth, fWidth)) then
begin
fWidth := aWidth;
SetDefaultVertices();
end;
end;
procedure TglrSprite.SetHeight(const aHeight: Single);
begin
if (not Equalf(aHeight, fHeight)) then
begin
fHeight := aHeight;
SetDefaultVertices();
end;
end;
procedure TglrSprite.SetPP(const aPP: TglrVec2f);
begin
if (aPP <> fPP) then
begin
fPP := aPP;
SetDefaultVertices();
end;
end;
constructor TglrSprite.Create;
begin
Create(1, 1, Vec2f(0.5, 0.5));
end;
constructor TglrSprite.Create(aWidth, aHeight: Single; aPivotPoint: TglrVec2f);
begin
inherited Create();
fWidth := aWidth;
fHeight := aHeight;
fPP := aPivotPoint;
SetDefaultVertices();
SetDefaultTexCoords();
SetVerticesColor(Vec4f(1, 1, 1, 1));
fTextureRegion := nil;
end;
destructor TglrSprite.Destroy;
begin
inherited Destroy;
end;
procedure TglrSprite.SetDefaultVertices;
begin
Vertices[0].vec := Vec3f((Vec2f(1, 1) - fPP) * Vec2f(fWidth, fHeight), 0);
Vertices[1].vec := Vec3f((Vec2f(1, 0) - fPP) * Vec2f(fWidth, fHeight), 0);
Vertices[2].vec := Vec3f((fPP.NegateVector) * Vec2f(fWidth, fHeight), 0);
Vertices[3].vec := Vec3f((Vec2f(0, 1) - fPP) * Vec2f(fWidth, fHeight), 0);
end;
procedure TglrSprite.SetDefaultTexCoords;
begin
Vertices[0].tex := Vec2f(1, 1);
Vertices[1].tex := Vec2f(1, 0);
Vertices[2].tex := Vec2f(0, 0);
Vertices[3].tex := Vec2f(0, 1);
end;
procedure TglrSprite.SetFlippedTexCoords;
begin
Vertices[0].tex := Vec2f(1, 0);
Vertices[1].tex := Vec2f(1, 1);
Vertices[2].tex := Vec2f(0, 1);
Vertices[3].tex := Vec2f(0, 0);
end;
procedure TglrSprite.SetVerticesColor(aColor: TglrVec4f);
var
i: Integer;
begin
for i := 0 to 3 do
Vertices[i].col := aColor;
end;
procedure TglrSprite.SetVerticesAlpha(aAlpha: Single);
var
i: Integer;
begin
for i := 0 to 3 do
Vertices[i].col.w := aAlpha;
end;
procedure TglrSprite.SetSize(aWidth, aHeight: Single);
begin
fWidth := aWidth;
fHeight := aHeight;
SetDefaultVertices();
end;
procedure TglrSprite.SetSize(aSize: TglrVec2f);
begin
SetSize(aSize.x, aSize.y);
end;
procedure TglrSprite.SetTextureRegion(aRegion: PglrTextureRegion;
aAdjustSpriteSize: Boolean);
begin
with aRegion^ do
if not Rotated then
begin
Vertices[0].tex := Vec2f(tx + tw, ty + th);
Vertices[1].tex := Vec2f(tx + tw, ty);
Vertices[2].tex := Vec2f(tx, ty);
Vertices[3].tex := Vec2f(tx, ty + th);
if aAdjustSpriteSize then
begin
Width := tw * Texture.Width;
Height := th * Texture.Height;
end;
end
else
begin
Vertices[0].tex := Vec2f(tx, ty + th);
Vertices[1].tex := Vec2f(tx + tw, ty + th);
Vertices[2].tex := Vec2f(tx + tw, ty);
Vertices[3].tex := Vec2f(tx, ty);
if aAdjustSpriteSize then
begin
Width := th * Texture.Height;
Height := tw * Texture.Width;
end;
end;
fTextureRegion := aRegion;
end;
function TglrSprite.GetTextureRegion: PglrTextureRegion;
begin
Result := fTextureRegion;
end;
procedure TglrSprite.RenderSelf;
begin
end;
{ TglrText }
procedure TglrText.SetHorAlign(aValue: TglrTextHorAlign);
begin
if fHorAlign = aValue then
Exit();
fHorAlign := aValue;
end;
procedure TglrText.SetTextWidth(aValue: Single);
begin
if fTextWidth = aValue then
Exit();
fTextWidth := aValue;
fTextWidthChanged := True;
//Log.Write(lCritical, 'Text.SetTextWidth is not implemented');
end;
constructor TglrText.Create(const aText: WideString);
begin
inherited Create();
Text := aText;
LineSpacing := 2.0;
LetterSpacing := 0.0;
Color := Vec4f(1, 1, 1, 1);
Scale := 1.0;
ShadowEnabled := False;
ShadowOffset.Reset();
ShadowColor := Color4f(0, 0, 0, 0.5);
PivotPoint.Reset();
fHorAlign := haLeft;
fTextWidth := -1;
fTextWidthChanged := False;
end;
destructor TglrText.Destroy;
begin
inherited Destroy;
end;
procedure TglrText.RenderSelf;
begin
end;
{ TglrFont }
function TglrFont.GetCharQuad(aChar: WideChar; aScale: Single): TglrQuadP3T2C4;
begin
FillChar(Result[0], SizeOf(TglrVertexP3T2C4) * 4, 0);
if Table[aChar] = nil then
Exit();
with Table[aChar]^ do
begin
Result[0].vec := Vec3f(w, py + h, 0) * aScale;
Result[1].vec := Vec3f(w, py, 0) * aScale;
Result[2].vec := Vec3f(0, py, 0) * aScale;
Result[3].vec := Vec3f(0, py + h, 0) * aScale;
Result[0].tex := Vec2f(tx + tw, ty + th);
Result[1].tex := Vec2f(tx + tw, ty);
Result[2].tex := Vec2f(tx, ty);
Result[3].tex := Vec2f(tx, ty + th);
end;
end;
constructor TglrFont.Create;
begin
inherited Create();
if not Default.Inited then
Log.Write(lCritical, 'Font: Can not create default font - default assets are disabled');
Create(FileSystem.ReadResource('default assets/default.fnt'));
end;
constructor TglrFont.Create(aStream: TglrStream; aFreeStreamOnFinish: Boolean);
var
shader: TglrShaderProgram;
begin
if Default.Inited then
shader := Default.SpriteShader
else
shader := nil;
Create(aStream, shader, aFreeStreamOnFinish);
end;
constructor TglrFont.Create(aStream: TglrStream; aShader: TglrShaderProgram;
aFreeStreamOnFinish: Boolean);
function CreateTexture(Stream: TglrStream): TglrTexture;
var
Header : record
Width : Word;
Height : Word;
Size : LongWord;
end;
packedData, unpackedData: PByte;
i: Integer;
begin
Stream.Read(Header, SizeOf(Header));
unpackedData := GetMem(Header.Width * Header.Height * 4);
FillChar(unpackedData^, Header.Width * Header.Height * 4, 255);
packedData := GetMem(Header.Size);
Stream.Read(packedData^, Header.Size);
for i := 0 to Header.Width * Header.Height - 1 do
(unpackedData + (i * 4 + 3))^ := (packedData + i)^;
Result := TglrTexture.Create(unpackedData, Header.Width, Header.Height, tfRGBA8);
FreeMem(packedData);
FreeMem(unpackedData);
end;
var
data: Pointer;
charCount, i: LongWord;
begin
inherited Create();
Material := TglrMaterial.Create(aShader);
Texture := CreateTexture(aStream);
Material.AddTexture(Texture, 'uDiffuse');
data := LoadFontData(aStream, charCount);
SetLength(Self.CharData, charCount);
Move(data^, CharData[0], charCount * SizeOf(TglrCharData));
FreeMem(data);
MaxCharHeight := 0;
for i := 0 to charCount - 1 do
begin
Table[CharData[i].ID] := @CharData[i];
if CharData[i].h > MaxCharHeight then
MaxCharHeight := CharData[i].h;
end;
if aFreeStreamOnFinish then
aStream.Free();
end;
destructor TglrFont.Destroy;
begin
Material.Free();
Texture.Free();
SetLength(CharData, 0);
inherited Destroy;
end;
{ TglrSpriteBatch }
constructor TglrSpriteBatch.Create;
begin
inherited Create;
fVB := TglrVertexBuffer.Create(nil, 65536, vfPos3Tex2Col4, uStreamDraw);
fIB := TglrIndexBuffer.Create(nil, 65536, ifShort);
end;
destructor TglrSpriteBatch.Destroy;
begin
fVB.Free();
fIB.Free();
inherited Destroy;
end;
procedure TglrSpriteBatch.Start;
begin
fCount := 0;
end;
procedure TglrSpriteBatch.Draw(aSprite: TglrSprite);
var
i: Integer;
begin
if (aSprite.Visible) then
begin
for i := 0 to 3 do
begin
fVData[fCount * 4 + i] := aSprite.Vertices[i];
fVData[fCount * 4 + i].vec := aSprite.AbsoluteMatrix * fVData[fCount * 4 + i].vec;
end;
for i := 0 to 5 do
fIData[fCount * 6 + i] := SpriteIndices[i] + fCount * 4;
fCount += 1;
end;
end;
procedure TglrSpriteBatch.Draw(aSprites: array of TglrSprite);
var
i: Integer;
begin
for i := 0 to Length(aSprites) - 1 do
Draw(aSprites[i]);
end;
procedure TglrSpriteBatch.Draw(aSprites: TglrSpriteList);
var
i: Integer;
begin
for i := 0 to aSprites.Count - 1 do
Draw(aSprites[i]);
end;
procedure TglrSpriteBatch.Finish;
begin
if fCount = 0 then
Exit();
fVB.Update(@fVData[0], 0, fCount * 4);
fIB.Update(@fIData[0], 0, fCount * 6);
Render.Params.ModelViewProj := Render.Params.ViewProj;
Render.DrawTriangles(fVB, fIB, 0, fCount * 6);
// Nvidia threading optimization (TO) fails when you use
// SpriteBatch several times per one frame, like
// Start; Draw(); ... Finish();
// Start; Draw(); ... Finish();
// Nvidia with TO enabled will draw only last batch.
// This is shit.
// Note: suddenly removing of BindBuffer(0) after update helped...
// I will save it here for next generations...
end;
{ TglrFontBatch }
function TglrFontBatch.GetTextOrigin(aText: TglrText): TglrVec2f;
var
i: Integer;
maxWidth: Single;
textSize: TglrVec2f;
begin
maxWidth := 0;
textSize.Reset();
for i := 1 to Length(aText.Text) do
if fFont.Table[aText.Text[i]] <> nil then
with fFont.Table[aText.Text[i]]^ do
begin
// Setup text height on first visible character
if (textSize.y < 1) and (h > 0) then
textSize.y := fFont.MaxCharHeight + aText.LineSpacing;
if ID = #10 then
begin
textSize.y += fFont.MaxCharHeight + aText.LineSpacing;
if maxWidth > textSize.x then
textSize.x := maxWidth;
maxWidth := 0;
continue;
end;
maxWidth += w + aText.LetterSpacing;
end;
textSize.x := Max(textSize.x, maxWidth);
textSize := textSize * aText.Scale;
Result.Reset();
Result := (-1 * textSize) * aText.PivotPoint;
end;
procedure TglrFontBatch.WordWrapText(aText: TglrText);
var
lastSpace: Integer;
width: Single;
i: Integer;
begin
lastSpace := 0;
width := 0;
i := 1;
while (i <= Length(aText.Text)) do
begin
if fFont.Table[aText.Text[i]] = nil then
continue;
if (aText.Text[i] = #10) then
aText.Text[i] := ' ';
if (aText.Text[i] = ' ') then
lastSpace := i;
width += fFont.Table[aText.Text[i]].w * aText.Scale + aText.LetterSpacing;
if (width > aText.TextWidth) and (lastSpace > 0) then
begin
aText.Text[lastSpace] := #10;
i := lastSpace + 1;
width := 0;
lastSpace := 0;
end
else
i += 1;
end;
end;
procedure TglrFontBatch.DrawShadow(aText: TglrText);
var
initialPos: TglrVec3f;
initialColor: TglrVec4f;
begin
initialPos := aText.Position;
initialColor := aText.Color;
aText.Position += Vec3f(aText.ShadowOffset, -1);
aText.Color := aText.ShadowColor;
aText.ShadowEnabled := False; // We don't need to go deeper :)
Draw(aText);
aText.Position := initialPos;
aText.Color := initialColor;
aText.ShadowEnabled := True;
end;
constructor TglrFontBatch.Create(aFont: TglrFont);
begin
inherited Create;
if (aFont = nil) then
Log.Write(lCritical, 'FontBatch: Null pointer provided, Font object expected');
fFont := aFont;
fVB := TglrVertexBuffer.Create(nil, 65536, vfPos3Tex2Col4, uStreamDraw);
fIB := TglrIndexBuffer.Create(nil, 65536, ifShort);
end;
destructor TglrFontBatch.Destroy;
begin
fVB.Free();
fIB.Free();
inherited Destroy;
end;
procedure TglrFontBatch.Start;
begin
fCount := 0;
end;
procedure TglrFontBatch.Draw(aText: TglrText);
var
origin, start: TglrVec2f;
quad: TglrQuadP3T2C4;
j, k: Integer;
begin
if (not aText.Visible) or (aText.Text = '') then
Exit();
// Make a word wrap
if (aText.TextWidth > 0) and (aText.fTextWidthChanged) then
begin
WordWrapText(aText);
aText.fTextWidthChanged := False;
end;
if (aText.ShadowEnabled) then
DrawShadow(aText);
origin := GetTextOrigin(aText);
start := origin;
for j := 1 to Length(aText.Text) do
begin
if (aText.Text[j] = #10) then
begin
start.x := origin.x;
start.y += (aText.LineSpacing + fFont.MaxCharHeight) * aText.Scale;
continue;
end;
if fFont.Table[aText.Text[j]] = nil then
continue;
quad := fFont.GetCharQuad(aText.Text[j], aText.Scale);
//Do not need it anymore - included in AbsoluteMatrix computing
//child.Matrix.Pos := child.Position;
for k := 0 to 3 do
begin
fVData[fCount * 4 + k] := quad[k];
fVData[fCount * 4 + k].vec += Vec3f(start, 0);
fVData[fCount * 4 + k].vec := aText.AbsoluteMatrix * fVData[fCount * 4 + k].vec;
fVData[fCount * 4 + k].col := aText.Color;
end;
for k := 0 to 5 do
fIData[fCount * 6 + k] := SpriteIndices[k] + fCount * 4;
start.x += quad[0].vec.x + aText.LetterSpacing;
fCount += 1;
end;
end;
procedure TglrFontBatch.Finish;
begin
if fCount = 0 then
Exit();
fVB.Update(@fVData[0], 0, fCount * 4);
fIB.Update(@fIData[0], 0, fCount * 6);
Render.Params.ModelViewProj := Render.Params.ViewProj;
fFont.Material.Bind();
Render.DrawTriangles(fVB, fIB, 0, 6 * fCount);
end;
end.
|
{
Clever Internet Suite
Copyright (C) 2013 Clever Components
All Rights Reserved
www.CleverComponents.com
}
unit clMenuButton;
interface
{$I ..\common\clVer.inc}
uses
{$IFNDEF DELPHIXE2}
Windows, Messages, SysUtils, Classes, Controls, StdCtrls, Menus, Graphics;
{$ELSE}
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Classes, Vcl.Controls, Vcl.StdCtrls, Vcl.Menus, Vcl.Graphics;
{$ENDIF}
type
TclMenuButtonState = (stateNormal, statePushed, stateMenuDrop);
TclMenuButton = class(TButton)
private
FArrowRect: TRect;
FButtonRect: TRect;
FMenu: TPopupMenu;
FButtonState: TclMenuButtonState;
FPrevButtonState: TclMenuButtonState;
procedure WMLButtonDown(var Message: TWMLButtonDown); message WM_LBUTTONDOWN;
procedure WMLButtonDblClk(var Message: TWMLButtonDblClk); message WM_LBUTTONDBLCLK;
procedure WMCancelMode(var Message: TWMCancelMode); message WM_CANCELMODE;
procedure WMLButtonUp(var Message: TWMLButtonUp); message WM_LBUTTONUP;
procedure WMMouseMove(var Message: TWMMouseMove); message WM_MOUSEMOVE;
procedure WMSize(var Message: TWMSize); message WM_SIZE;
procedure WMPaint(var Message: TWMPaint); message WM_PAINT;
procedure WMKeyDown(var Message: TWMKeyDown); message WM_KEYDOWN;
procedure WMKeyUp(var Message: TWMKeyUp); message WM_KEYUP;
procedure WMKillFocus(var Message: TWMSetFocus); message WM_KILLFOCUS;
procedure WMSetFocus(var Message: TWMSetFocus); message WM_SETFOCUS;
procedure CMChildKey(var Message: TCMChildKey); message CM_CHILDKEY;
procedure SetButtonState(const Value: TclMenuButtonState);
function ProcessMouseDown(Message: TWMMouse): Boolean;
procedure DrawFocus(DC: HDC; rt: TRect);
procedure DrawButtonText(DC: HDC; rt: TRect);
procedure ShowMenu();
protected
procedure CreateParams(var Params: TCreateParams); override;
procedure SetButtonStyle(ADefault: Boolean); override;
property ButtonState: TclMenuButtonState read FButtonState write SetButtonState;
public
constructor Create(AOwner: TComponent); override;
function AddMenuItem(const ACaption: string; AClickEvent: TNotifyEvent): TMenuItem;
published
property PopupMenu: TPopupMenu read FMenu;
end;
implementation
{ TclMenuButton }
constructor TclMenuButton.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FMenu := TPopupMenu.Create(Self);
FButtonState := stateNormal;
end;
procedure TclMenuButton.CreateParams(var Params: TCreateParams);
begin
inherited CreateParams(Params);
Params.style := (Params.style or BS_OWNERDRAW) and not BS_PUSHBUTTON;
end;
procedure TclMenuButton.SetButtonState(const Value: TclMenuButtonState);
begin
if(FButtonState <> Value) then
begin
FButtonState := Value;
Invalidate();
end;
end;
procedure TclMenuButton.SetButtonStyle(ADefault: Boolean);
begin
end;
procedure TclMenuButton.WMCancelMode(var Message: TWMCancelMode);
begin
if(GetCapture() = Self.Handle) then
if csLButtonDown in ControlState then Perform(WM_LBUTTONUP, 0,
Integer($FFFFFFFF));
inherited;
end;
procedure TclMenuButton.ShowMenu();
var
p: TPoint;
msg: TMsg;
begin
ButtonState := stateMenuDrop;
p.X := Self.Left;
p.Y := Self.Top + Self.Height;
p := Parent.ClientToScreen(p);
FMenu.Popup(p.X, p.Y);
while(PeekMessage(msg, Self.Handle, WM_LBUTTONDOWN, WM_LBUTTONDBLCLK, PM_REMOVE)) do
begin
{Nothing}
end;
ButtonState := stateNormal;
end;
function TclMenuButton.ProcessMouseDown(Message: TWMMouse): Boolean;
begin
if(PtInRect(FArrowRect, Point(Message.XPos, Message.YPos))) then
begin
ShowMenu();
Result := True;
end else
begin
SetCapture(Self.Handle);
ButtonState := statePushed;
FPrevButtonState := ButtonState;
Result := False;
end;
end;
procedure TclMenuButton.WMLButtonDblClk(var Message: TWMLButtonDblClk);
begin
if(not ProcessMouseDown(Message)) then
begin
inherited;
end;
end;
procedure TclMenuButton.WMLButtonDown(var Message: TWMLButtonDown);
begin
if(not ProcessMouseDown(Message)) then
begin
inherited;
end;
end;
procedure TclMenuButton.WMLButtonUp(var Message: TWMLButtonUp);
begin
inherited;
ButtonState := stateNormal;
ReleaseCapture();
end;
procedure TclMenuButton.WMMouseMove(var Message: TWMMouseMove);
begin
if(csLButtonDown in ControlState) and (GetCapture() = Self.Handle) then
begin
if(not PtInRect(ClientRect, Point(Message.XPos, Message.YPos))) then
begin
ButtonState := stateNormal;
end else
begin
ButtonState := FPrevButtonState;
end;
end else inherited;
end;
procedure TclMenuButton.DrawFocus(DC: HDC; rt: TRect);
var
PrevBkColor, PrevTextColor: TColorRef;
begin
InflateRect(rt, -4, -4);
PrevBkColor := SetBkColor(DC, clBlack);
PrevTextColor := SetTextColor(DC, clWhite);
DrawFocusRect(DC, rt);
SetBkColor(DC, PrevBkColor);
SetTextColor(DC, PrevTextColor);
end;
procedure TclMenuButton.DrawButtonText(DC: HDC; rt: TRect);
var
oldFont: HGDIOBJ;
begin
oldFont := SelectObject(DC, Font.Handle);
SetBkMode(DC, TRANSPARENT);
// SetTextColor(DC, Font.Color);
OffsetRect(rt, 0, -1);
if(ButtonState = statePushed) then
begin
OffsetRect(rt, 1, 1);
end;
DrawText(DC, PChar(Caption), -1, rt, DT_VCENTER or DT_CENTER or DT_SINGLELINE);
SelectObject(DC, oldFont);
end;
procedure TclMenuButton.WMPaint(var Message: TWMPaint);
const
drawFlags: array[0..1, TclMenuButtonState] of Integer =
((DFCS_BUTTONPUSH, DFCS_BUTTONPUSH or DFCS_PUSHED, DFCS_BUTTONPUSH),
(DFCS_SCROLLDOWN, DFCS_SCROLLDOWN or DFCS_PUSHED, DFCS_SCROLLDOWN or DFCS_PUSHED));
var
rt: TRect;
ps: PAINTSTRUCT;
DC: HDC;
begin
DC := Message.DC;
if (Message.DC = 0) then DC := BeginPaint(Handle, ps);
try
rt := FButtonRect;
DrawFrameControl(DC, rt, DFC_BUTTON, drawFlags[0, FButtonState]);
DrawButtonText(DC, rt);
if(Focused and (ButtonState <> stateMenuDrop)) then
begin
DrawFocus(DC, rt);
end;
rt := FArrowRect;
if(ButtonState = stateNormal) then
begin
rt.Top := rt.Top - 1;
end;
DrawFrameControl(DC, rt, DFC_SCROLL, drawFlags[1, FButtonState]);
finally
if (Message.DC = 0) then EndPaint(Handle, ps);
end;
end;
procedure TclMenuButton.WMSize(var Message: TWMSize);
begin
inherited;
FArrowRect.Left := Self.ClientWidth - GetSystemMetrics(SM_CXVSCROLL);
FArrowRect.Top := 0;
FArrowRect.Right := Self.ClientWidth;
FArrowRect.Bottom := Self.ClientHeight;
SubtractRect(FButtonRect, ClientRect, FArrowRect);
end;
procedure TclMenuButton.WMKeyDown(var Message: TWMKeyDown);
begin
case Message.CharCode of
VK_SPACE: ButtonState := statePushed;
end;
inherited;
end;
procedure TclMenuButton.WMKeyUp(var Message: TWMKeyUp);
begin
ButtonState := stateNormal;
inherited;
end;
procedure TclMenuButton.WMKillFocus(var Message: TWMSetFocus);
begin
if(ButtonState <> stateNormal) then
begin
ButtonState := stateNormal;
end else
begin
Invalidate();
end;
end;
procedure TclMenuButton.WMSetFocus(var Message: TWMSetFocus);
begin
Invalidate();
end;
procedure TclMenuButton.CMChildKey(var Message: TCMChildKey);
begin
if(Message.CharCode = VK_DOWN) and ((GetKeyState(VK_CONTROL) and $80000000) <> 0) then
begin
Message.Result := 1;
ShowMenu();
end;
end;
function TclMenuButton.AddMenuItem(const ACaption: string; AClickEvent: TNotifyEvent): TMenuItem;
begin
Result := TMenuItem.Create(Self);
PopupMenu.Items.Add(Result);
Result.Caption := ACaption;
Result.OnClick := AClickEvent;
end;
end.
|
unit Redactions_Form;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Библиотека "View"
// Автор: Крылов М.А.
// Модуль: "w:/garant6x/implementation/Garant/GbaNemesis/View/Document/Forms/Redactions_Form.pas"
// Начат: 2003/06/20 06:51:14
// Родные Delphi интерфейсы (.pas)
// Generated from UML model, root element: <<VCMFinalForm::Class>> F1 Работа с документом и списком документов::Document::View::Document::Document::Redactions
//
// Редакции
//
//
// Все права принадлежат ООО НПП "Гарант-Сервис".
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ! Полностью генерируется с модели. Править руками - нельзя. !
{$Include w:\garant6x\implementation\Garant\nsDefine.inc}
interface
{$If not defined(Admin) AND not defined(Monitorings)}
uses
Common_FormDefinitions_Controls,
PrimRedactionsOptions_Form
{$If not defined(NoScripts)}
,
tfwScriptingInterfaces
{$IfEnd} //not NoScripts
{$If not defined(NoScripts)}
,
tfwControlString
{$IfEnd} //not NoScripts
{$If defined(Nemesis)}
,
nscTreeView
{$IfEnd} //Nemesis
,
Classes {a},
l3InterfacedComponent {a},
vcmComponent {a},
vcmBaseEntities {a},
vcmEntities {a},
vcmExternalInterfaces {a},
vcmInterfaces {a},
vcmEntityForm {a}
;
{$IfEnd} //not Admin AND not Monitorings
{$If not defined(Admin) AND not defined(Monitorings)}
type
TRedactionsForm = {final form} class(TvcmEntityFormRef, RedactionsFormDef)
{* Редакции }
Entities : TvcmEntities;
end;//TRedactionsForm
{$IfEnd} //not Admin AND not Monitorings
implementation
{$R *.DFM}
{$If not defined(Admin) AND not defined(Monitorings)}
uses
SysUtils
{$If not defined(NoScripts)}
,
tfwScriptEngine
{$IfEnd} //not NoScripts
;
{$IfEnd} //not Admin AND not Monitorings
{$If not defined(Admin) AND not defined(Monitorings)}
type
Tkw_Form_Redactions = class(TtfwControlString)
{* Слово словаря для идентификатора формы Redactions
----
*Пример использования*:
[code]
'aControl' форма::Redactions TryFocus ASSERT
[code] }
protected
// overridden protected methods
{$If not defined(NoScripts)}
function GetString: AnsiString; override;
{$IfEnd} //not NoScripts
end;//Tkw_Form_Redactions
// start class Tkw_Form_Redactions
{$If not defined(NoScripts)}
function Tkw_Form_Redactions.GetString: AnsiString;
{-}
begin
Result := 'RedactionsForm';
end;//Tkw_Form_Redactions.GetString
{$IfEnd} //not NoScripts
type
Tkw_Redactions_RedactionTree_ControlInstance = class(TtfwWord)
{* Слово словаря для доступа к экземпляру контрола RedactionTree формы Redactions }
protected
// realized methods
{$If not defined(NoScripts)}
procedure DoDoIt(const aCtx: TtfwContext); override;
{$IfEnd} //not NoScripts
end;//Tkw_Redactions_RedactionTree_ControlInstance
// start class Tkw_Redactions_RedactionTree_ControlInstance
{$If not defined(NoScripts)}
procedure Tkw_Redactions_RedactionTree_ControlInstance.DoDoIt(const aCtx: TtfwContext);
{-}
begin
aCtx.rEngine.PushObj((aCtx.rEngine.PopObj As TRedactionsForm).RedactionTree);
end;//Tkw_Redactions_RedactionTree_ControlInstance.DoDoIt
{$IfEnd} //not NoScripts
{$IfEnd} //not Admin AND not Monitorings
initialization
{$If not defined(Admin) AND not defined(Monitorings)}
// Регистрация фабрики формы Redactions
fm_RedactionsForm.SetFactory(TRedactionsForm.Make);
{$IfEnd} //not Admin AND not Monitorings
{$If not defined(Admin) AND not defined(Monitorings)}
// Регистрация Tkw_Form_Redactions
Tkw_Form_Redactions.Register('форма::Redactions', TRedactionsForm);
{$IfEnd} //not Admin AND not Monitorings
{$If not defined(Admin) AND not defined(Monitorings)}
// Регистрация Tkw_Redactions_RedactionTree_ControlInstance
TtfwScriptEngine.GlobalAddWord('.TRedactionsForm.RedactionTree', Tkw_Redactions_RedactionTree_ControlInstance);
{$IfEnd} //not Admin AND not Monitorings
end. |
unit FmTreeSearch;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.ExtCtrls, VirtualTrees;
type
TFmVirtualTreeSearch = class(TForm)
edtQuery: TLabeledEdit;
lbNodes: TListBox;
lblFindedNodes: TLabel;
btnSearch: TButton;
cbSelectFinded: TCheckBox;
procedure btnSearchClick(Sender: TObject);
procedure lbNodesDblClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
private
FTree: TVirtualStringTree;
public
procedure Search(Query: string);
property Tree: TVirtualStringTree read FTree write FTree;
end;
var
FmVirtualTreeSearch: TFmVirtualTreeSearch;
implementation
{$R *.dfm}
{ TFmVirtualTreeSearch }
procedure TFmVirtualTreeSearch.btnSearchClick(Sender: TObject);
begin
Search(edtQuery.Text);
end;
procedure TFmVirtualTreeSearch.FormClose(Sender: TObject; var Action: TCloseAction);
begin
Action := caFree;
end;
procedure TFmVirtualTreeSearch.lbNodesDblClick(Sender: TObject);
var
Data: PVirtualNode;
begin
if lbNodes.ItemIndex <> -1 then
begin
Data := PVirtualNode(lbNodes.Items.Objects[lbNodes.ItemIndex]);
FTree.Selected[Data] := True;
FTree.Expanded[Data] := True;
FTree.FocusedNode := Data;
Close;
end;
end;
procedure TFmVirtualTreeSearch.Search(Query: string);
var
Node: PVirtualNode;
Finded: Boolean;
begin
if Query.IsEmpty or Trim(Query).IsEmpty or not Assigned (FTRee) then
Exit;
Finded := False;
lbNodes.Clear;
FTree.ClearSelection;
for Node in FTree.Nodes do
begin
if ( Pos(AnsiUpperCase(Query), AnsiUpperCase(FTree.Text[Node, 0])) <> 0 ) or (Pos(AnsiUpperCase(Query), AnsiUpperCase(FTree.Text[Node, 1])) <> 0) then
begin
if cbSelectFinded.Checked then
FTree.Selected[Node] := True;
lbNodes.Items.AddObject('@'+IntToStr(Integer(Node))+': '+ FTree.Text[Node, 0] + ' ' + FTree.Text[Node, 1], TObject(Node));
Finded := True;
end;
end;
if not Finded then
ShowMessage('Не найдено');
end;
end.
|
unit vcmToolbarMenuRes;
// Модуль: "w:\common\components\gui\Garant\VCM\implementation\vcmToolbarMenuRes.pas"
// Стереотип: "UtilityPack"
// Элемент модели: "vcmToolbarMenuRes" MUID: (4B9777000394)
{$Include w:\common\components\gui\Garant\VCM\vcmDefine.inc}
interface
{$If NOT Defined(NoVCM)}
uses
l3IntfUses
, l3StringIDEx
, afwInterfaces
, l3Interfaces
;
const
{* Локализуемые строки vcmIconSize }
str_vcmgsAutomatic: Tl3StringIDEx = (rS : -1; rLocalized : false; rKey : 'vcmgsAutomatic'; rValue : 'Автоматически');
{* 'Автоматически' }
str_vcmgs16x16: Tl3StringIDEx = (rS : -1; rLocalized : false; rKey : 'vcmgs16x16'; rValue : 'Маленькие');
{* 'Маленькие' }
str_vcmgs24x24: Tl3StringIDEx = (rS : -1; rLocalized : false; rKey : 'vcmgs24x24'; rValue : 'Средние');
{* 'Средние' }
str_vcmgs32x32: Tl3StringIDEx = (rS : -1; rLocalized : false; rKey : 'vcmgs32x32'; rValue : 'Большие');
{* 'Большие' }
type
TvcmGlyphSize = (
vcm_gsAutomatic
, vcm_gs16x16
, vcm_gs24x24
, vcm_gs32x32
);//TvcmGlyphSize
vcmIconSizeMapHelper = {final} class
{* Утилитный класс для преобразования значений vcmIconSizeMap }
public
class procedure FillStrings(const aStrings: IafwStrings);
{* Заполнение списка строк значениями }
class function DisplayNameToValue(const aDisplayName: Il3CString): TvcmGlyphSize;
{* Преобразование строкового значения к порядковому }
end;//vcmIconSizeMapHelper
const
{* Карта преобразования локализованных строк vcmIconSize }
vcmIconSizeMap: array [TvcmGlyphSize] of Pl3StringIDEx = (
@str_vcmgsAutomatic
, @str_vcmgs16x16
, @str_vcmgs24x24
, @str_vcmgs32x32
);
{$IfEnd} // NOT Defined(NoVCM)
implementation
{$If NOT Defined(NoVCM)}
uses
l3ImplUses
, l3MessageID
, l3String
, SysUtils
//#UC START# *4B9777000394impl_uses*
//#UC END# *4B9777000394impl_uses*
;
class procedure vcmIconSizeMapHelper.FillStrings(const aStrings: IafwStrings);
{* Заполнение списка строк значениями }
var
l_Index: TvcmGlyphSize;
begin
aStrings.Clear;
for l_Index := Low(l_Index) to High(l_Index) do
aStrings.Add(vcmIconSizeMap[l_Index].AsCStr);
end;//vcmIconSizeMapHelper.FillStrings
class function vcmIconSizeMapHelper.DisplayNameToValue(const aDisplayName: Il3CString): TvcmGlyphSize;
{* Преобразование строкового значения к порядковому }
var
l_Index: TvcmGlyphSize;
begin
for l_Index := Low(l_Index) to High(l_Index) do
if l3Same(aDisplayName, vcmIconSizeMap[l_Index].AsCStr) then
begin
Result := l_Index;
Exit;
end;//l3Same..
raise Exception.CreateFmt('Display name "%s" not found in map "vcmIconSizeMap"', [l3Str(aDisplayName)]);
end;//vcmIconSizeMapHelper.DisplayNameToValue
initialization
str_vcmgsAutomatic.Init;
{* Инициализация str_vcmgsAutomatic }
str_vcmgs16x16.Init;
{* Инициализация str_vcmgs16x16 }
str_vcmgs24x24.Init;
{* Инициализация str_vcmgs24x24 }
str_vcmgs32x32.Init;
{* Инициализация str_vcmgs32x32 }
{$IfEnd} // NOT Defined(NoVCM)
end.
|
{ *********************************************************************************** }
{ * CryptoLib Library * }
{ * Copyright (c) 2018 - 20XX Ugochukwu Mmaduekwe * }
{ * Github Repository <https://github.com/Xor-el> * }
{ * Distributed under the MIT software license, see the accompanying file LICENSE * }
{ * or visit http://www.opensource.org/licenses/mit-license.php. * }
{ * Acknowledgements: * }
{ * * }
{ * Thanks to Sphere 10 Software (http://www.sphere10.com/) for sponsoring * }
{ * development of this library * }
{ * ******************************************************************************* * }
(* &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& *)
unit ClpIX9Curve;
{$I ..\Include\CryptoLib.inc}
interface
uses
ClpIECInterface,
ClpCryptoLibTypes,
ClpIProxiedInterface;
type
IX9Curve = interface(IAsn1Encodable)
['{BD78E2A1-C079-461C-8962-C4834DFA1478}']
function GetCurve: IECCurve;
function GetSeed(): TCryptoLibByteArray;
property curve: IECCurve read GetCurve;
end;
implementation
end.
|
unit calc;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, AppEvnts, Unit2, Unit3, Unit4, Unit1;
type
TForm1 = class(TForm)
Label1: TLabel;
LabelUserName: TLabel;
ApplicationEvents1: TApplicationEvents;
procedure FormCreate(Sender: TObject);
procedure CreateCalcForm(Sender: TObject);
procedure CreateIMCCalcForm(Sender: TObject);
procedure ShowLogForm(Sender: TObject);
procedure ApplicationEvents1Exception(Sender: TObject; E: Exception);
procedure ApplicationEvents1ActionExecute(Action: TBasicAction;
var Handled: Boolean);
procedure ApplicationEvents1ActionUpdate(Action: TBasicAction;
var Handled: Boolean);
procedure ApplicationEvents1Activate(Sender: TObject);
procedure ApplicationEvents1Deactivate(Sender: TObject);
procedure ApplicationEvents1Message(var Msg: tagMSG;
var Handled: Boolean);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
private
{ Private declarations }
public
{ Public declarations }
username: string;
syslog: string;
VAR_GLOBAL: TGlobalVar;
end;
var
Form1: TForm1;
syslog_list: TStringList;
implementation
{$R *.dfm}
// Open query box to get user name
function getUserNameBox() : string;
var
name: string;
begin
// Keep asking the user for their name
repeat
if not InputQuery('Test program', 'Please type your name', name)
then ShowMessage('User cancelled the dialog');
until name <> '';
Result := name;
end;
// Create Calc Form
procedure TForm1.CreateCalcForm(Sender: TObject);
begin
Application.CreateForm(TForm2, Form2);
try
VAR_GLOBAL.addLog('Open calc form');
Form2.VAR_GLOBAL := Self.VAR_GLOBAL;
Form2.ShowModal();
finally
Form2.Release;
Form2 := nil;
end;
end;
// Create IMC Calc Form
procedure TForm1.CreateIMCCalcForm(Sender: TObject);
begin
Application.CreateForm(TForm3, Form3);
try
VAR_GLOBAL.addLog('Open IMC calc form');
Form3.VAR_GLOBAL := Self.VAR_GLOBAL;
Form3.ShowModal();
finally
Form3.Release;
Form3 := nil;
end;
end;
// Show Log Form
procedure TForm1.ShowLogForm(Sender: TObject);
begin
Application.CreateForm(TForm4, Form4);
try
VAR_GLOBAL.addLog('Open log form');
Form4.VAR_GLOBAL := Self.VAR_GLOBAL;
Form4.ShowModal();
finally
Form4.Release;
Form4 := nil;
end;
end;
// Main form create
procedure TForm1.FormCreate(Sender: TObject);
var
btn: TButton;
result: integer;
begin
// New global variables
VAR_GLOBAL := TGlobalVar.Create;
// Get user name
username := getUserNameBox();
VAR_GLOBAL.setUserName(username);
VAR_GLOBAL.addLog('Usuário '+username+' acessou o sistema');
// Show their name
Self.LabelUserName.Caption := 'Hello '+VAR_GLOBAL.getUserName+'!';
// Create calc button
btn := TButton.Create(Self);
btn.Parent := Self;
btn.top := 10;
btn.Left := 10;
btn.Width := 273;
btn.Height := 35;
btn.Caption := 'Calculadora';
btn.OnClick := Form1.CreateCalcForm;
// Create IMC Button
btn := TButton.Create(Self);
btn.Parent := Self;
btn.top := btn.Height + 25;
btn.Left := 10;
btn.Width := 273;
btn.Height := 35;
btn.Caption := 'Calculadora IMC';
btn.OnClick := Form1.CreateIMCCalcForm;
// Create Log Button
btn := TButton.Create(Self);
btn.Parent := Self;
btn.top := btn.Height + 65;
btn.Left := 10;
btn.Width := 273;
btn.Height := 35;
btn.Caption := 'Show system log';
btn.OnClick := Form1.ShowLogForm;
end;
procedure TForm1.ApplicationEvents1Exception(Sender: TObject;
E: Exception);
begin
ShowMessage('erro!');
end;
procedure TForm1.ApplicationEvents1ActionExecute(Action: TBasicAction;
var Handled: Boolean);
begin
//ShowMessage('ActionExe');
end;
procedure TForm1.ApplicationEvents1ActionUpdate(Action: TBasicAction;
var Handled: Boolean);
begin
//ShowMessage('ActUpdate');
end;
procedure TForm1.ApplicationEvents1Activate(Sender: TObject);
var index: integer;
begin
index:=0;
//ShowMessage('On Active');
syslog := syslog+'On Active'+#13;
end;
procedure TForm1.ApplicationEvents1Deactivate(Sender: TObject);
begin
//ShowMessage('On Desa');
end;
procedure TForm1.ApplicationEvents1Message(var Msg: tagMSG;
var Handled: Boolean);
begin
//ShowMessage('on message');
end;
procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
VAR_GLOBAL.closeSystemLog;
end;
end.
|
unit m_dbgrid;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs, DBGrids;
type
{ TMariaeDBGrid }
TMariaeDBGrid = class(TDBGrid)
private
FChanged: Boolean;
procedure SetChanged(AValue: Boolean);
protected
public
constructor Create(MOwner: TComponent); override;
procedure EditingDone; override;
procedure ResetChanged;
published
property Changed: Boolean read FChanged write SetChanged;
end;
procedure Register;
implementation
procedure Register;
begin
{$I m_dbgrid_icon.lrs}
RegisterComponents('Mariae Controls',[TMariaeDBGrid]);
end;
{ TMariaeDBGrid }
procedure TMariaeDBGrid.SetChanged(AValue: Boolean);
begin
if FChanged = AValue then Exit;
FChanged := AValue;
end;
constructor TMariaeDBGrid.Create(MOwner: TComponent);
begin
inherited Create(MOwner);
Self.FixedCols := 0;
Self.ReadOnly := True;
Self.Options := [dgTitles,dgIndicator,dgColumnResize,dgColumnMove,dgColLines,dgRowLines,dgAlwaysShowSelection,dgCancelOnExit,dgDblClickAutoSize,dgDisableDelete,dgDisableInsert,dgMultiselect,dgPersistentMultiSelect,dgRowSelect];
end;
procedure TMariaeDBGrid.EditingDone;
begin
inherited EditingDone;
Self.SetChanged(True);
end;
procedure TMariaeDBGrid.ResetChanged;
begin
Self.SetChanged(False);
end;
end.
|
unit pgResultSet;
// Модуль: "w:\common\components\rtl\Garant\PG\pgResultSet.pas"
// Стереотип: "SimpleClass"
// Элемент модели: "TpgResultSet" MUID: (560B961401E4)
{$Include w:\common\components\rtl\Garant\PG\pgDefine.inc}
interface
{$If Defined(UsePostgres)}
uses
l3IntfUses
, l3ProtoObject
, daInterfaces
, LibPQ
, daSelectFieldList
, daFieldList
, pgInterfaces
, pgConnection
, daParamList
;
type
TpgResultSet = class(Tl3ProtoObject, IdaResultSet, IdaResultBuffer)
private
f_Result: PPGresult;
f_CurrentPos: LongInt;
f_EOF: Boolean;
f_FieldsDescription: TdaSelectFieldList;
f_Fields: TdaFieldList;
f_DataConverter: IpgDataConverter;
protected
procedure Next;
function EOF: Boolean;
function IsEmpty: Boolean;
function Get_Field(const anAlias: AnsiString): IdaField;
procedure RegisterField(const aField: IdaField);
procedure UnregisterField(const aField: IdaField);
function FieldBufferPtr(FieldIndex: Integer): Pointer;
function CalcRecordCount: Integer;
procedure Cleanup; override;
{* Функция очистки полей объекта. }
public
constructor Create(aConnection: TpgConnection;
const aDataConverter: IpgDataConverter;
const aQueryName: AnsiString;
aParams: TdaParamList;
aSelectFields: TdaSelectFieldList;
Unidirectional: Boolean); reintroduce;
class function Make(aConnection: TpgConnection;
const aDataConverter: IpgDataConverter;
const aQueryName: AnsiString;
aParams: TdaParamList;
aSelectFields: TdaSelectFieldList;
Unidirectional: Boolean): IdaResultSet; reintroduce;
end;//TpgResultSet
{$IfEnd} // Defined(UsePostgres)
implementation
{$If Defined(UsePostgres)}
uses
l3ImplUses
, SysUtils
, pgField
, l3Types
//#UC START# *560B961401E4impl_uses*
//#UC END# *560B961401E4impl_uses*
;
constructor TpgResultSet.Create(aConnection: TpgConnection;
const aDataConverter: IpgDataConverter;
const aQueryName: AnsiString;
aParams: TdaParamList;
aSelectFields: TdaSelectFieldList;
Unidirectional: Boolean);
//#UC START# *560B99890062_560B961401E4_var*
var
l_ParamsValue: array of AnsiString;
l_ParamsValuePtr: TPQparamValues;
l_IDX: Integer;
//#UC END# *560B99890062_560B961401E4_var*
begin
//#UC START# *560B99890062_560B961401E4_impl*
inherited Create;
f_DataConverter := aDataConverter;
f_Fields := TdaFieldList.Make;
aSelectFields.SetRefTo(f_FieldsDescription);
SetLength(l_ParamsValue, aParams.Count);
SetLength(l_ParamsValuePtr, aParams.Count);
for l_IDX := 0 to aParams.Count - 1 do
begin
l_ParamsValue[l_IDX] := aParams[l_IDX].AsString;
l_ParamsValuePtr[l_IDX] := PAnsiChar(l_ParamsValue[l_IDX]);
end;
f_Result := PQexecPrepared(aConnection.Handle, PAnsiChar(aQueryName), aParams.Count, l_ParamsValuePtr, nil, 0, 0);
if not (PQresultStatus(f_Result) in [PGRES_EMPTY_QUERY, PGRES_COMMAND_OK, PGRES_TUPLES_OK]) then
raise EpgError.Create(PQresultErrorMessage(f_Result));
if not IsEmpty then
begin
f_CurrentPos := 0;
f_EOF := False;
end
else
begin
f_CurrentPos := -1;
f_EOF := True;
end;
//#UC END# *560B99890062_560B961401E4_impl*
end;//TpgResultSet.Create
class function TpgResultSet.Make(aConnection: TpgConnection;
const aDataConverter: IpgDataConverter;
const aQueryName: AnsiString;
aParams: TdaParamList;
aSelectFields: TdaSelectFieldList;
Unidirectional: Boolean): IdaResultSet;
var
l_Inst : TpgResultSet;
begin
l_Inst := Create(aConnection, aDataConverter, aQueryName, aParams, aSelectFields, Unidirectional);
try
Result := l_Inst;
finally
l_Inst.Free;
end;//try..finally
end;//TpgResultSet.Make
procedure TpgResultSet.Next;
//#UC START# *5549C44C037A_560B961401E4_var*
//#UC END# *5549C44C037A_560B961401E4_var*
begin
//#UC START# *5549C44C037A_560B961401E4_impl*
Inc(f_CurrentPos);
if f_CurrentPos >= PQntuples(f_Result) then
begin
f_CurrentPos := PQntuples(f_Result) - 1;
f_EOF := True;
end
else
f_EOF := False;
//#UC END# *5549C44C037A_560B961401E4_impl*
end;//TpgResultSet.Next
function TpgResultSet.EOF: Boolean;
//#UC START# *5549C45A025C_560B961401E4_var*
//#UC END# *5549C45A025C_560B961401E4_var*
begin
//#UC START# *5549C45A025C_560B961401E4_impl*
Result := f_EOF;
//#UC END# *5549C45A025C_560B961401E4_impl*
end;//TpgResultSet.EOF
function TpgResultSet.IsEmpty: Boolean;
//#UC START# *558BF63203D7_560B961401E4_var*
//#UC END# *558BF63203D7_560B961401E4_var*
begin
//#UC START# *558BF63203D7_560B961401E4_impl*
Result := (PQresultStatus(f_Result) = PGRES_EMPTY_QUERY) or (PQntuples(f_Result) = 0);
//#UC END# *558BF63203D7_560B961401E4_impl*
end;//TpgResultSet.IsEmpty
function TpgResultSet.Get_Field(const anAlias: AnsiString): IdaField;
//#UC START# *5590FD57027D_560B961401E4get_var*
var
l_IDX: Integer;
//#UC END# *5590FD57027D_560B961401E4get_var*
begin
//#UC START# *5590FD57027D_560B961401E4get_impl*
if f_Fields.FindData(anAlias, l_IDX, l3_siUnsorted) then
Result := f_Fields[l_IDX]
else
if f_FieldsDescription.FindData(anAlias, l_IDX) then
Result := TpgField.Make(Self, f_DataConverter, f_FieldsDescription[l_IDX], l_IDX)
else
Result := nil;
//#UC END# *5590FD57027D_560B961401E4get_impl*
end;//TpgResultSet.Get_Field
procedure TpgResultSet.RegisterField(const aField: IdaField);
//#UC START# *55A63E22019B_560B961401E4_var*
var
l_Dummy: Integer;
//#UC END# *55A63E22019B_560B961401E4_var*
begin
//#UC START# *55A63E22019B_560B961401E4_impl*
Assert(f_Fields.FindData(aField, l_Dummy) = False);
f_Fields.Add(aField);
//#UC END# *55A63E22019B_560B961401E4_impl*
end;//TpgResultSet.RegisterField
procedure TpgResultSet.UnregisterField(const aField: IdaField);
//#UC START# *55A63E3D0122_560B961401E4_var*
//#UC END# *55A63E3D0122_560B961401E4_var*
begin
//#UC START# *55A63E3D0122_560B961401E4_impl*
f_Fields.Remove(aField);
//#UC END# *55A63E3D0122_560B961401E4_impl*
end;//TpgResultSet.UnregisterField
function TpgResultSet.FieldBufferPtr(FieldIndex: Integer): Pointer;
//#UC START# *55C8996702B1_560B961401E4_var*
//#UC END# *55C8996702B1_560B961401E4_var*
begin
//#UC START# *55C8996702B1_560B961401E4_impl*
Result := PQgetvalue(f_Result, f_CurrentPos, FieldIndex);
//#UC END# *55C8996702B1_560B961401E4_impl*
end;//TpgResultSet.FieldBufferPtr
function TpgResultSet.CalcRecordCount: Integer;
//#UC START# *576278A800EA_560B961401E4_var*
//#UC END# *576278A800EA_560B961401E4_var*
begin
//#UC START# *576278A800EA_560B961401E4_impl*
Result := PQntuples(f_Result);
//#UC END# *576278A800EA_560B961401E4_impl*
end;//TpgResultSet.CalcRecordCount
procedure TpgResultSet.Cleanup;
{* Функция очистки полей объекта. }
//#UC START# *479731C50290_560B961401E4_var*
//#UC END# *479731C50290_560B961401E4_var*
begin
//#UC START# *479731C50290_560B961401E4_impl*
FreeAndNil(f_Fields);
PQclear(f_Result);
f_DataConverter := nil;
FreeAndNil(f_FieldsDescription);
inherited;
//#UC END# *479731C50290_560B961401E4_impl*
end;//TpgResultSet.Cleanup
{$IfEnd} // Defined(UsePostgres)
end.
|
unit bprSync;
interface
{$ifndef FPC}
uses
Windows;
{$else}
{$mode delphi}{$h+}
{$endif}
type
TBugReportCriticalSection = class(TObject)
public
constructor Create; virtual; abstract;
procedure Lock; virtual; abstract;
procedure Unlock; virtual; abstract;
end;
TBugReportCriticalSectionClass = class of TBugReportCriticalSection;
procedure RegisterCSClass(AClass: TBugReportCriticalSectionClass);
function CreateCS: TBugReportCriticalSection;
//todo:
//function GetCurrentThread: TThreadID;
implementation
var
CSClass: TBugReportCriticalSectionClass = nil;
type
{ TDefaultCriticalSection }
TDefaultCriticalSection = class(TBugReportCriticalSection)
private
fcs : TRTLCriticalSection;
public
constructor Create; override;
destructor Destroy; override;
procedure Lock; override;
procedure Unlock; override;
end;
{$ifndef FPC}
procedure InitCriticalSection(var fcs: TRTLCriticalSection);
begin
InitializeCriticalSection(fcs);
end;
procedure DoneCriticalSection(var fcs: TRTLCriticalSection);
begin
DeleteCriticalsection(fcs);
end;
{$endif}
{ TDefaultCriticalSection }
constructor TDefaultCriticalSection.Create;
begin
InitCriticalSection(fcs);
end;
destructor TDefaultCriticalSection.Destroy;
begin
DoneCriticalsection(fcs);
end;
procedure TDefaultCriticalSection.Lock;
begin
EnterCriticalsection(fcs);
end;
procedure TDefaultCriticalSection.Unlock;
begin
LeaveCriticalsection(fcs);
end;
procedure RegisterCSClass(AClass: TBugReportCriticalSectionClass);
begin
if Assigned(AClass) then CSClass:=AClass
else CSClass:=TDefaultCriticalSection;
end;
function CreateCS: TBugReportCriticalSection;
begin
Result:=CSClass.Create;
end;
initialization
CSClass := TDefaultCriticalSection;
end.
|
unit Keras.PreProcessing;
interface
uses System.SysUtils, System.Generics.Collections,
PythonEngine, Keras,Models,Python.Utils,
Keras.Layers;
type
TSequenceUtil = class(TBase)
public
caller : TPythonObject;
constructor Create;
function PadSequences(sequences : TNDarray ;
maxlen : PInteger = nil;
dtype : string = 'int32';
padding : string = 'pre';
truncating: string = 'pre';
value : Double= 0): TNDArray;
function SkipGrams(sequence : TNDarray;
vocabulary_size : Integer;
window_size : Integer= 4;
negative_samples: Double= 1.0;
shuffle : Boolean= true;
categorical : Boolean= false;
sampling_table : TNDArray= nil;
seed : PInteger= nil): TNDArray;
function MakeSamplingTable(size: Integer; sampling_factor : Double= 1e-05) : TNDArray;
end;
implementation
uses System.Rtti;
{ TSequenceUtil }
constructor TSequenceUtil.Create;
begin
inherited create;
caller := GetKerasClassIstance('preprocessing.sequence');
end;
function TSequenceUtil.MakeSamplingTable(size: Integer; sampling_factor: Double): TNDArray;
begin
Parameters.Clear;
Parameters.Add( TPair<String,TValue>.Create('size',size) );
Parameters.Add( TPair<String,TValue>.Create('sampling_factor',sampling_factor) );
Result := TNDArray.Create( InvokeStaticMethod(caller,'make_sampling_table',Parameters) )
end;
function TSequenceUtil.PadSequences(sequences: TNDarray; maxlen: PInteger; dtype, padding, truncating: string; value: Double): TNDArray;
begin
Parameters.Clear;
Parameters.Add( TPair<String,TValue>.Create('sequences',sequences) );
if maxlen <> nil then Parameters.Add( TPair<String,TValue>.Create('maxlen',maxlen^))
else Parameters.Add( TPair<String,TValue>.Create('maxlen', TPythonObject.None ));
Parameters.Add( TPair<String,TValue>.Create('dtype',dtype) );
Parameters.Add( TPair<String,TValue>.Create('padding',padding) );
Parameters.Add( TPair<String,TValue>.Create('truncating',truncating) );
Parameters.Add( TPair<String,TValue>.Create('value',value) );
Result := TNDArray.Create( InvokeStaticMethod(caller,'pad_sequences',Parameters) )
end;
function TSequenceUtil.SkipGrams(sequence: TNDarray; vocabulary_size, window_size: Integer; negative_samples: Double;
shuffle, categorical: Boolean; sampling_table: TNDArray; seed: PInteger): TNDArray;
begin
Parameters.Clear;
Parameters.Add( TPair<String,TValue>.Create('sequences',sequence) );
Parameters.Add( TPair<String,TValue>.Create('vocabulary_size',vocabulary_size) );
Parameters.Add( TPair<String,TValue>.Create('window_size',window_size) );
Parameters.Add( TPair<String,TValue>.Create('negative_samples',negative_samples) );
Parameters.Add( TPair<String,TValue>.Create('shuffle',shuffle) );
Parameters.Add( TPair<String,TValue>.Create('categorical',categorical) );
if sampling_table <> nil then Parameters.Add( TPair<String,TValue>.Create('sampling_table',sampling_table))
else Parameters.Add( TPair<String,TValue>.Create('sampling_table', TPythonObject.None ));
if sampling_table <> nil then Parameters.Add( TPair<String,TValue>.Create('seed',seed^))
else Parameters.Add( TPair<String,TValue>.Create('seed', TPythonObject.None ));
Result := TNDArray.Create( InvokeStaticMethod(caller,'skipgrams',Parameters) )
end;
end.
|
{ 2020/05/11 5.01 Move tests from unit flcTests into seperate units. }
{$INCLUDE flcTCPTest.inc}
{$IFDEF TCPCLIENT_TEST_TLS}
{$DEFINE TCPCLIENT_TEST_TLS_WEB}
{$ENDIF}
unit flcTCPTest_ClientTLS;
interface
{ }
{ Test }
{ }
{$IFDEF TCPCLIENT_TEST_TLS}
procedure Test;
{$ENDIF}
implementation
{$IFDEF TCPCLIENT_TEST_TLS}
uses
SysUtils,
flcTLSTransportTypes,
flcTLSTransportConnection,
flcTLSTransportClient,
flcTCPConnection,
flcTCPClient,
flcTCPTest_Client;
{$ENDIF}
{ }
{ Test }
{ }
{$IFDEF TCPCLIENT_TEST_TLS}
{$ASSERTIONS ON}
{$IFDEF TCPCLIENT_TEST_TLS_WEB}
const
TLSWebTestHost = 'www.rfc.org'; // DHE_RSA_WITH_AES_256_CBC_SHA
procedure Test_Client_TLS_Web(
const TLSOptions: TTCPClientTLSOptions = [];
const TLSClientOptions: TTCPClientTLSClientOptions = DefaultTLSClientOptions;
const TLSVersionOptions: TTCPClientTLSVersionOptions = DefaultTLSClientVersionOptions;
const TLSKeyExchangeOptions: TTCPClientTLSKeyExchangeOptions = DefaultTLSClientKeyExchangeOptions;
const TLSCipherOptions: TTCPClientTLSCipherOptions = DefaultTLSClientCipherOptions;
const TLSHashOptions: TTCPClientTLSHashOptions = DefaultTLSClientHashOptions
);
var
C : TF5TCPClient;
I, L : Integer;
S : RawByteString;
A : TTCPClientTestObj;
begin
A := TTCPClientTestObj.Create;
C := TF5TCPClient.Create(nil);
try
// init
C.OnLog := A.ClientLog;
C.TLSEnabled := True;
C.TLSOptions := TLSOptions;
C.TLSClientOptions := TLSClientOptions;
C.TLSVersionOptions := TLSVersionOptions;
C.TLSKeyExchangeOptions := TLSKeyExchangeOptions;
C.TLSCipherOptions := TLSCipherOptions;
C.TLSHashOptions := TLSHashOptions;
C.LocalHost := '0.0.0.0';
C.Host := TLSWebTestHost;
C.Port := '443';
// start
C.Active := True;
Assert(C.Active);
// wait connect
I := 0;
repeat
Sleep(1);
Inc(I);
until (
(C.State in [csReady, csClosed]) and
(C.TLSClient.ConnectionState in [tlscoApplicationData, tlscoErrorBadProtocol, tlscoCancelled, tlscoClosed]) and
(C.Connection.State = cnsConnected)
) or
(I = 5000);
Assert(C.State = csReady);
Assert(C.Connection.State = cnsConnected);
Assert(C.TLSClient.ConnectionState = tlscoApplicationData);
// send
S :=
'GET / HTTP/1.1'#13#10 +
'Host: ' + TLSWebTestHost + #13#10 +
'Date: 11 Oct 2011 12:34:56 GMT'#13#10 +
#13#10;
C.Connection.Write(S[1], Length(S));
C.BlockingConnection.WaitForTransmitFin(5000);
// read
C.BlockingConnection.WaitForReceiveData(1, 5000);
L := C.Connection.ReadBufferUsed;
Assert(L > 0);
SetLength(S, L);
Assert(C.Connection.Read(S[1], L) = L);
Assert(Copy(S, 1, 6) = 'HTTP/1');
// close
C.BlockingConnection.Shutdown(2000, 2000, 5000);
Assert(C.Connection.State = cnsClosed);
// stop
C.Active := False;
Assert(not C.Active);
finally
C.Finalise;
FreeAndNil(C);
A.Free;
end;
end;
procedure TestClientTLSWeb;
begin
//Test_Client_TLS_Web([ctoDisableTLS10, ctoDisableTLS11, ctoDisableTLS12]); // SSL 3
//Test_Client_TLS_Web([ctoDisableSSL3, ctoDisableTLS11, ctoDisableTLS12]); // TLS 1.0
//Test_Client_TLS_Web([ctoDisableSSL3, ctoDisableTLS10, ctoDisableTLS12]); // TLS 1.1
// TLS 1.2
{Test_Client_TLS_Web(
DefaultTCPClientTLSOptions,
DefaultTLSClientOptions,
[tlsvoTLS12],
DefaultTLSClientKeyExchangeOptions,
DefaultTLSClientCipherOptions,
DefaultTLSClientHashOptions);}
// TLS 1.2
Test_Client_TLS_Web(
DefaultTCPClientTLSOptions,
DefaultTLSClientOptions,
[tlsvoTLS12],
[tlskeoDHE_RSA],
DefaultTLSClientCipherOptions,
DefaultTLSClientHashOptions);
{ Test_Client_TLS_Web(
DefaultTCPClientTLSOptions,
DefaultTLSClientOptions,
[tlsvoTLS12],
[tlskeoRSA],
[tlsco3DES],
DefaultTLSClientHashOptions); }
//Test_Client_TLS_Web([]);
end;
{$ENDIF}
procedure Test;
begin
{$IFDEF TCPCLIENT_TEST_TLS_WEB}
TestClientTLSWeb;
{$ENDIF}
end;
{$ENDIF}
end.
|
unit UPedidoServiceImpl;
interface
uses
UPedidoServiceIntf, UPizzaTamanhoEnum, UPizzaSaborEnum,
UPedidoRepositoryIntf, UPedidoRetornoDTOImpl, UClienteServiceIntf;
type
TPedidoService = class(TInterfacedObject, IPedidoService)
private
FPedidoRepository: IPedidoRepository;
FClienteService: IClienteService;
function calcularValorPedido(const APizzaTamanho: TPizzaTamanhoEnum): Currency;
function calcularTempoPreparo(const APizzaTamanho: TPizzaTamanhoEnum; const APizzaSabor: TPizzaSaborEnum): Integer;
public
function efetuarPedido(const APizzaTamanho: TPizzaTamanhoEnum; const APizzaSabor: TPizzaSaborEnum; const ADocumentoCliente: String): TPedidoRetornoDTO;
function consultarPedido(const ADocumentoCliente: String): TPedidoRetornoDTO;
constructor Create; reintroduce;
end;
implementation
uses
UPedidoRepositoryImpl, System.SysUtils, UClienteServiceImpl,
FireDAC.Comp.Client, System.TypInfo;
{ TPedidoService }
function TPedidoService.calcularTempoPreparo(const APizzaTamanho: TPizzaTamanhoEnum; const APizzaSabor: TPizzaSaborEnum): Integer;
begin
Result := 15;
case APizzaTamanho of
enPequena:
Result := 15;
enMedia:
Result := 20;
enGrande:
Result := 25;
end;
if (APizzaSabor = enPortuguesa) then
Result := Result + 5;
end;
function TPedidoService.calcularValorPedido(const APizzaTamanho: TPizzaTamanhoEnum): Currency;
begin
Result := 20;
case APizzaTamanho of
enPequena:
Result := 20;
enMedia:
Result := 30;
enGrande:
Result := 40;
end;
end;
function TPedidoService.consultarPedido(
const ADocumentoCliente: String): TPedidoRetornoDTO;
var
oFDQuery: TFDQuery;
tamanho_pizza: TPizzaTamanhoEnum;
sabor_pizza: TPizzaSaborEnum;
begin
try
oFDQuery := TFDQuery.Create(nil);
FPedidoRepository.consultarPedido(ADocumentoCliente, oFDQuery);
if (oFDQuery.IsEmpty) then
Result := nil
else
begin
tamanho_pizza := TPizzaTamanhoEnum(GetEnumValue(TypeInfo(TPizzaTamanhoEnum), oFDQuery.FieldByName('tamanho_pizza').AsString));
sabor_pizza := TPizzaSaborEnum(GetEnumValue(TypeInfo(TPizzaSaborEnum), oFDQuery.FieldByName('sabor_pizza').AsString));
Result := TPedidoRetornoDTO.Create(tamanho_pizza
,sabor_pizza
,oFDQuery.FieldByName('vl_pedido').AsCurrency
,oFDQuery.FieldByName('nr_tempopedido').AsInteger);
end;
finally
oFDQuery.Free;
end;
end;
constructor TPedidoService.Create;
begin
inherited;
FPedidoRepository := TPedidoRepository.Create;
FClienteService := TClienteService.Create;
end;
function TPedidoService.efetuarPedido(const APizzaTamanho: TPizzaTamanhoEnum; const APizzaSabor: TPizzaSaborEnum; const ADocumentoCliente: String)
: TPedidoRetornoDTO;
var
oValorPedido: Currency;
oTempoPreparo: Integer;
oCodigoCliente: Integer;
begin
oValorPedido := calcularValorPedido(APizzaTamanho);
oTempoPreparo := calcularTempoPreparo(APizzaTamanho, APizzaSabor);
oCodigoCliente := FClienteService.adquirirCodigoCliente(ADocumentoCliente);
FPedidoRepository.efetuarPedido(APizzaTamanho, APizzaSabor, oValorPedido, oTempoPreparo, oCodigoCliente);
Result := TPedidoRetornoDTO.Create(APizzaTamanho, APizzaSabor, oValorPedido, oTempoPreparo);
end;
end.
|
unit ufrmGo;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Winapi.ActiveX;
type
TDropFilesEvent = procedure(Sender: TObject; const FileNames: array of String) of object;
TWndProcEvent = procedure(Sender: TObject; var AMsg: TMessage; var AHandled: Boolean) of object;
// 兼容Lazarus的
TShowInTaskbar = (
stDefault, // use default rules for showing taskbar item
stAlways, // always show taskbar item for the form
stNever // never show taskbar item for the form
);
TGoForm = class(TForm)
private
FOnDropFiles: TDropFilesEvent;
FOnStyleChanged: TNotifyEvent;
FOnWndProc: TWndProcEvent;
FAllowDropFiles: Boolean;
FShowInTaskBar: TShowInTaskbar;
procedure SetAllowDropFiles(const Value: Boolean);
procedure WMDropFiles(var Msg: TWMDropFiles); message WM_DROPFILES;
procedure CMStyleChanged(var Msg: TMessage); message CM_STYLECHANGED;
function GetAllowDropFiles: Boolean;
procedure SetShowInTaskBar(const Value: TShowInTaskbar);
procedure UpdateShowInTaskBar;
protected
procedure InitializeNewForm; override;
public
constructor Create(AOwner: TComponent); override;
procedure WndProc(var AMsg: TMessage); override;
published
property AllowDropFiles: Boolean read GetAllowDropFiles write SetAllowDropFiles;
property OnDropFiles: TDropFilesEvent read FOnDropFiles write FOnDropFiles;
property OnStyleChanged: TNotifyEvent read FOnStyleChanged write FOnStyleChanged;
property OnWndProc: TWndProcEvent read FOnWndProc write FOnWndProc;
property ShowInTaskBar: TShowInTaskbar read FShowInTaskBar write SetShowInTaskBar default stDefault;
end;
procedure LockInitScale;
procedure UnLockInitScale;
procedure SetInitScale(AValue: Boolean);
implementation
//{$R *.dfm}
uses
uComponents,
Winapi.ShellAPI;
var
uLockObj: TObject;
uInitScale: Boolean;
procedure LockInitScale;
begin
System.TMonitor.Enter(uLockObj);
end;
procedure UnLockInitScale;
begin
System.TMonitor.Exit(uLockObj);
end;
procedure SetInitScale(AValue: Boolean);
begin
uInitScale := AValue;
end;
procedure Form_ScaleForPPI(AObj: TGoForm; ANewPPI: Integer); stdcall;
begin
AObj.ScaleForPPI(ANewPPI);
end;
procedure Form_ScaleControlsForDpi(AObj: TGoForm; ANewPPI: Integer); stdcall;
begin
AObj.ScaleControlsForDpi(ANewPPI);
end;
{ TGoForm }
procedure TGoForm.CMStyleChanged(var Msg: TMessage);
begin
inherited;
// 修复样式造成的问题，如果设置了允许拖放，但实际窗口风格中已经不存在了，则
// 重新设置。
if FAllowDropFiles and not AllowDropFiles then
AllowDropFiles := True;
if Assigned(FOnStyleChanged) then
FOnStyleChanged(Self);
end;
constructor TGoForm.Create(AOwner: TComponent);
var
LPPI: Integer;
begin
try
// 这里需要屏蔽对资源查找的错误
inherited Create(AOwner);
except
end;
if OldCreateOrder then
DoCreate;
// Create(AOwner, 0);
if uInitScale and GetGlobalFormScaled then
begin
LPPI := Screen.PixelsPerInch;
ClientWidth := MulDiv(ClientWidth, LPPI, 96);
ClientHeight := MulDiv(ClientHeight, LPPI, 96);
ScaleForPPI(LPPI);
end;
ControlStyle := ControlStyle + [csPaintBlackOpaqueOnGlass];
FShowInTaskBar := stDefault;
end;
function TGoForm.GetAllowDropFiles: Boolean;
begin
Result := (GetWindowLong(Handle, GWL_EXSTYLE) and WS_EX_ACCEPTFILES) <> 0;
end;
procedure TGoForm.InitializeNewForm;
begin
inherited InitializeNewForm;
Self.ClientHeight := 321;
Self.ClientWidth := 678;
if GetGlobalFormScaled then
Self.PixelsPerInch := 96
else Self.PixelsPerInch := Screen.PixelsPerInch;
Scaled := False;
end;
procedure TGoForm.SetAllowDropFiles(const Value: Boolean);
begin
FAllowDropFiles := Value;
if AllowDropFiles <> Value then
DragAcceptFiles(Handle, Value);
end;
procedure TGoForm.SetShowInTaskBar(const Value: TShowInTaskbar);
begin
if FShowInTaskBar <> Value then
begin
FShowInTaskBar := Value;
UpdateShowInTaskBar;
end;
end;
procedure TGoForm.UpdateShowInTaskBar;
function IsSetVal: Boolean;
begin
Result := (GetWindowLong(Handle, GWL_EXSTYLE) and WS_EX_ACCEPTFILES) <> 0;
end;
begin
if (Assigned(Application) and (Application.MainForm = Self)) or
(not HandleAllocated) or Assigned(Parent) or
(FormStyle = fsMDIChild){ or not Showing} then
Exit;
if FShowInTaskBar = stAlways then
begin
if not IsSetVal then
SetWindowLong(Handle, GWL_EXSTYLE, GetWindowLong(Handle, GWL_EXSTYLE) or WS_EX_APPWINDOW);
end else
begin
if IsSetVal then
SetWindowLong(Handle, GWL_EXSTYLE, GetWindowLong(Handle, GWL_EXSTYLE) and not WS_EX_APPWINDOW);
end;
end;
procedure TGoForm.WMDropFiles(var Msg: TWMDropFiles);
var
LCount, I: Cardinal;
LFileName: array[0..MAX_PATH-1] of Char;
LFileNames: array of string;
begin
inherited;
if Assigned(FOnDropFiles) then
begin
LCount := DragQueryFile(Msg.Drop, INFINITE, nil, 0);
if LCount > 0 then
begin
SetLength(LFileNames, LCount);
for I := 0 to LCount - 1 do
begin
FillChar(LFileName, SizeOf(LFileName), #0);
DragQueryFile(Msg.Drop, I, LFileName, SizeOf(LFileName));
LFileNames[I] := string(LFileName);
end;
FOnDropFiles(Self, LFileNames);
end;
end;
end;
procedure TGoForm.WndProc(var AMsg: TMessage);
var
LHandled: Boolean;
begin
LHandled := True;
if Assigned(FOnWndProc) then
FOnWndProc(Self, AMsg, LHandled);
if LHandled then
inherited;
end;
exports
Form_ScaleForPPI,
Form_ScaleControlsForDpi;
initialization
uLockObj := TObject.Create;
CoInitialize(nil);
finalization
CoUninitialize;
uLockObj.Free;
end.
|
unit UserParameterProviderUnit;
interface
uses SysUtils, UserParametersUnit;
type
IUserParameterProvider = interface
['{7B95CC9E-20C4-446E-BCC8-544D45AAA155}']
function GetParameters(Email: String): TUserParameters;
end;
TUserParameterProvider = class(TInterfacedObject, IUserParameterProvider)
public
function GetParameters(Email: String): TUserParameters;
end;
implementation
uses EnumsUnit;
function TUserParameterProvider.GetParameters(Email: String): TUserParameters;
begin
Randomize;
Result := TUserParameters.Create;
Result.HideRoutedAddresses := False;
Result.PhoneNumber := '571-259-5939';
Result.Zip := '22102';
Result.Email := Email;
Result.HideVisitedAddresses := False;
Result.ReadonlyUser := False;
Result.MemberType := TMemberType.mtSubAccountDispatcher;
Result.DateOfBirth := '2010';
Result.FirstName := 'Clay';
Result.LastName := 'Abraham';
Result.Password := '123456';
Result.HideNonFutureRoutes := False;
Result.ShowAllVehicles := False;
Result.ShowAllDrivers := False;
end;
end.
|
{ *********************************************************** }
{ * TForge Library * }
{ * Copyright (c) Sergey Kasandrov 1997, 2016 * }
{ *********************************************************** }
unit tfNumerics;
{$I TFL.inc}
{$IFDEF TFL_LIMB32}
{$DEFINE LIMB32}
{$ENDIF}
interface
uses SysUtils, tfLimbs, tfTypes,
{$IFDEF TFL_DLL} tfImport {$ELSE} tfNumbers, tfMontMath {$ENDIF};
type
BigCardinal = record
private
FNumber: IBigNumber;
public
procedure Free;
function ToString: string;
function ToHexString(Digits: Integer = 0; const Prefix: string = '';
TwoCompl: Boolean = False): string;
function ToBytes: TBytes;
class function TryParse(const S: string; var R: BigCardinal): Boolean; static;
class function Parse(const S: string): BigCardinal; static;
function GetSign: Integer;
property Sign: Integer read GetSign;
function GetHashCode: Integer;
property HashCode: Integer read GetHashCode;
class function Compare(const A, B: BigCardinal): Integer; overload; static;
class function Compare(const A: BigCardinal; const B: TLimb): Integer; overload; static;
class function Compare(const A: BigCardinal; const B: TIntLimb): Integer; overload; static;
class function Compare(const A: BigCardinal; const B: TDLimb): Integer; overload; static;
class function Compare(const A: BigCardinal; const B: TDIntLimb): Integer; overload; static;
class function Equals(const A, B: BigCardinal): Boolean; overload; static;
// class function Equals(const A: BigCardinal; const B: TLimb): Boolean; overload; static;
// class function Equals(const A: BigCardinal; const B: TIntLimb): Boolean; overload; static;
// class function Equals(const A: BigCardinal; const B: TDblLimb): Boolean; overload; static;
// class function Equals(const A: BigCardinal; const B: TDblIntLimb): Boolean; overload; static;
class function Pow(const Base: BigCardinal; Value: Cardinal): BigCardinal; overload; static;
class function Sqr(const A: BigCardinal): BigCardinal; static;
class function Sqrt(const A: BigCardinal): BigCardinal; overload; static;
class function GCD(const A, B: BigCardinal): BigCardinal; overload; static;
class function LCM(const A, B: BigCardinal): BigCardinal; overload; static;
class function ModPow(const BaseValue, ExpValue, Modulo: BigCardinal): BigCardinal; static;
class function ModInverse(const A, Modulo: BigCardinal): BigCardinal; overload; static;
class function DivRem(const Dividend, Divisor: BigCardinal;
var Remainder: BigCardinal): BigCardinal; overload; static;
class function DivRem(const Dividend: BigCardinal; Divisor: TLimb;
var Remainder: TLimb): BigCardinal; overload; static;
class function DivRem(const Dividend: TLimb; Divisor: BigCardinal;
var Remainder: TLimb): TLimb; overload; static;
function CompareTo(const B: BigCardinal): Integer; overload;
function CompareTo(const B: TLimb): Integer; overload;
function CompareTo(const B: TIntLimb): Integer; overload;
function CompareTo(const B: TDLimb): Integer; overload;
function CompareTo(const B: TDIntLimb): Integer; overload;
function EqualsTo(const B: BigCardinal): Boolean; overload;
// function EqualsTo(const B: TLimb): Boolean; overload;
// function EqualsTo(const B: TIntLimb): Boolean; overload;
// function EqualsTo(const B: TDblLimb): Boolean; overload;
// function EqualsTo(const B: TDblIntLimb): Boolean; overload;
class operator Explicit(const Value: BigCardinal): TLimb;
class operator Explicit(const Value: BigCardinal): TIntLimb;
class operator Explicit(const Value: BigCardinal): TDLimb;
class operator Explicit(const Value: BigCardinal): TDIntLimb;
class operator Implicit(const Value: TLimb): BigCardinal;
class operator Implicit(const Value: TDLimb): BigCardinal;
class operator Explicit(const Value: TIntLimb): BigCardinal;
class operator Explicit(const Value: TDIntLimb): BigCardinal;
class operator Explicit(const Value: TBytes): BigCardinal;
class operator Explicit(const Value: string): BigCardinal;
class operator Equal(const A, B: BigCardinal): Boolean;
class operator NotEqual(const A, B: BigCardinal): Boolean;
class operator GreaterThan(const A, B: BigCardinal): Boolean;
class operator GreaterThanOrEqual(const A, B: BigCardinal): Boolean;
class operator LessThan(const A, B: BigCardinal): Boolean;
class operator LessThanOrEqual(const A, B: BigCardinal): Boolean;
class operator Add(const A, B: BigCardinal): BigCardinal;
class operator Subtract(const A, B: BigCardinal): BigCardinal;
class operator Multiply(const A, B: BigCardinal): BigCardinal;
class operator IntDivide(const A, B: BigCardinal): BigCardinal;
class operator Modulus(const A, B: BigCardinal): BigCardinal;
class operator LeftShift(const A: BigCardinal; Shift: Cardinal): BigCardinal;
class operator RightShift(const A: BigCardinal; Shift: Cardinal): BigCardinal;
class operator BitwiseAnd(const A, B: BigCardinal): BigCardinal;
class operator BitwiseOr(const A, B: BigCardinal): BigCardinal;
class operator Equal(const A: BigCardinal; const B: TLimb): Boolean;
class operator Equal(const A: TLimb; const B: BigCardinal): Boolean;
class operator Equal(const A: BigCardinal; const B: TIntLimb): Boolean;
class operator Equal(const A: TIntLimb; const B: BigCardinal): Boolean;
class operator NotEqual(const A: BigCardinal; const B: TLimb): Boolean;
class operator NotEqual(const A: TLimb; const B: BigCardinal): Boolean;
class operator NotEqual(const A: BigCardinal; const B: TIntLimb): Boolean;
class operator NotEqual(const A: TIntLimb; const B: BigCardinal): Boolean;
class operator GreaterThan(const A: BigCardinal; const B: TLimb): Boolean;
class operator GreaterThan(const A: TLimb; const B: BigCardinal): Boolean;
class operator GreaterThan(const A: BigCardinal; const B: TIntLimb): Boolean;
class operator GreaterThan(const A: TIntLimb; const B: BigCardinal): Boolean;
class operator GreaterThanOrEqual(const A: BigCardinal; const B: TLimb): Boolean;
class operator GreaterThanOrEqual(const A: TLimb; const B: BigCardinal): Boolean;
class operator GreaterThanOrEqual(const A: BigCardinal; const B: TIntLimb): Boolean;
class operator GreaterThanOrEqual(const A: TIntLimb; const B: BigCardinal): Boolean;
class operator LessThan(const A: BigCardinal; const B: TLimb): Boolean;
class operator LessThan(const A: TLimb; const B: BigCardinal): Boolean;
class operator LessThan(const A: BigCardinal; const B: TIntLimb): Boolean;
class operator LessThan(const A: TIntLimb; const B: BigCardinal): Boolean;
class operator LessThanOrEqual(const A: BigCardinal; const B: TLimb): Boolean;
class operator LessThanOrEqual(const A: TLimb; const B: BigCardinal): Boolean;
class operator LessThanOrEqual(const A: BigCardinal; const B: TIntLimb): Boolean;
class operator LessThanOrEqual(const A: TIntLimb; const B: BigCardinal): Boolean;
class operator Equal(const A: BigCardinal; const B: TDLimb): Boolean;
class operator Equal(const A: TDLimb; const B: BigCardinal): Boolean;
class operator Equal(const A: BigCardinal; const B: TDIntLimb): Boolean;
class operator Equal(const A: TDIntLimb; const B: BigCardinal): Boolean;
class operator NotEqual(const A: BigCardinal; const B: TDLimb): Boolean;
class operator NotEqual(const A: TDLimb; const B: BigCardinal): Boolean;
class operator NotEqual(const A: BigCardinal; const B: TDIntLimb): Boolean;
class operator NotEqual(const A: TDIntLimb; const B: BigCardinal): Boolean;
class operator GreaterThan(const A: BigCardinal; const B: TDLimb): Boolean;
class operator GreaterThan(const A: TDLimb; const B: BigCardinal): Boolean;
class operator GreaterThan(const A: BigCardinal; const B: TDIntLimb): Boolean;
class operator GreaterThan(const A: TDIntLimb; const B: BigCardinal): Boolean;
class operator GreaterThanOrEqual(const A: BigCardinal; const B: TDLimb): Boolean;
class operator GreaterThanOrEqual(const A: TDLimb; const B: BigCardinal): Boolean;
class operator GreaterThanOrEqual(const A: BigCardinal; const B: TDIntLimb): Boolean;
class operator GreaterThanOrEqual(const A: TDIntLimb; const B: BigCardinal): Boolean;
class operator LessThan(const A: BigCardinal; const B: TDLimb): Boolean;
class operator LessThan(const A: TDLimb; const B: BigCardinal): Boolean;
class operator LessThan(const A: BigCardinal; const B: TDIntLimb): Boolean;
class operator LessThan(const A: TDIntLimb; const B: BigCardinal): Boolean;
class operator LessThanOrEqual(const A: BigCardinal; const B: TDLimb): Boolean;
class operator LessThanOrEqual(const A: TDLimb; const B: BigCardinal): Boolean;
class operator LessThanOrEqual(const A: BigCardinal; const B: TDIntLimb): Boolean;
class operator LessThanOrEqual(const A: TDIntLimb; const B: BigCardinal): Boolean;
class operator Add(const A: BigCardinal; const B: TLimb): BigCardinal;
class operator Add(const A: TLimb; const B: BigCardinal): BigCardinal;
class operator Subtract(const A: BigCardinal; const B: TLimb): BigCardinal;
class operator Subtract(const A: TLimb; const B: BigCardinal): Cardinal;
class operator Multiply(const A: BigCardinal; const B: TLimb): BigCardinal;
class operator Multiply(const A: TLimb; const B: BigCardinal): BigCardinal;
class operator IntDivide(const A: BigCardinal; const B: TLimb): BigCardinal;
class operator IntDivide(const A: TLimb; const B: BigCardinal): TLimb;
class operator Modulus(const A: BigCardinal; const B: TLimb): TLimb;
class operator Modulus(const A: TLimb; const B: BigCardinal): TLimb;
// unary plus
class operator Positive(const A: BigCardinal): BigCardinal;
class function PowerOfTwo(APower: Cardinal): BigCardinal; static;
function IsPowerOfTwo: Boolean;
function Next: BigCardinal;
function Prev: BigCardinal;
end;
BigInteger = record
private
FNumber: IBigNumber;
public
procedure Free;
function ToString: string;
function ToHexString(Digits: Integer = 0; const Prefix: string = '';
TwoCompl: Boolean = False): string;
function ToBytes: TBytes;
class function TryParse(const S: string; var R: BigInteger; TwoCompl: Boolean = False): Boolean; static;
class function Parse(const S: string; TwoCompl: Boolean = False): BigInteger; static;
function GetSign: Integer;
property Sign: Integer read GetSign;
function GetHashCode: Integer;
property HashCode: Integer read GetHashCode;
class function Compare(const A, B: BigInteger): Integer; overload; static;
class function Compare(const A: BigInteger; const B: BigCardinal): Integer; overload; static;
class function Compare(const A: BigCardinal; const B: BigInteger): Integer; overload; static;
class function Compare(const A: BigInteger; const B: TLimb): Integer; overload; static;
class function Compare(const A: BigInteger; const B: TIntLimb): Integer; overload; static;
class function Compare(const A: BigInteger; const B: TDLimb): Integer; overload; static;
class function Compare(const A: BigInteger; const B: TDIntLimb): Integer; overload; static;
function CompareTo(const B: BigInteger): Integer; overload;
function CompareTo(const B: BigCardinal): Integer; overload;
function CompareTo(const B: TLimb): Integer; overload;
function CompareTo(const B: TIntLimb): Integer; overload;
function CompareTo(const B: TDLimb): Integer; overload;
function CompareTo(const B: TDIntLimb): Integer; overload;
class function Equals(const A, B: BigInteger): Boolean; overload; static;
class function Equals(const A: BigInteger; const B: BigCardinal): Boolean; overload; static;
class function Equals(const A: BigCardinal; const B: BigInteger): Boolean; overload; static;
function EqualsTo(const B: BigInteger): Boolean; overload;
function EqualsTo(const B: BigCardinal): Boolean; overload;
class function Abs(const A: BigInteger): BigInteger; static;
class function Pow(const Base: BigInteger; Value: Cardinal): BigInteger; overload; static;
class function Sqr(const A: BigInteger): BigInteger; static;
class function Sqrt(const A: BigInteger): BigInteger; static;
class function GCD(const A, B: BigInteger): BigInteger; overload; static;
class function EGCD(const A, B: BigInteger; var X, Y: BigInteger): BigInteger; static;
class function LCM(const A, B: BigInteger): BigInteger; overload; static;
class function ModPow(const BaseValue, ExpValue, Modulo: BigInteger): BigInteger; static;
class function ModInverse(const A, Modulo: BigInteger): BigInteger; overload; static;
// removed because lead to overload ambiguity with hardcoded constants
// class function GCD(const A: BigInteger; const B: BigCardinal): BigInteger; overload; static;
// class function GCD(const A: BigCardinal; const B: BigInteger): BigInteger; overload; static;
// class function ModInverse(const A: BigInteger; const Modulo: BigCardinal): BigInteger; overload; static;
// class function ModInverse(const A: BigCardinal; const Modulo: BigInteger): BigInteger; overload; static;
class function DivRem(const Dividend, Divisor: BigInteger;
var Remainder: BigInteger): BigInteger; overload; static;
class operator Implicit(const Value: BigCardinal): BigInteger; inline;
class operator Explicit(const Value: BigInteger): BigCardinal; inline;
class operator Explicit(const Value: BigInteger): TLimb;
class operator Explicit(const Value: BigInteger): TDLimb;
class operator Explicit(const Value: BigInteger): TIntLimb;
class operator Explicit(const Value: BigInteger): TDIntLimb;
class operator Implicit(const Value: TLimb): BigInteger;
class operator Implicit(const Value: TDLimb): BigInteger;
class operator Implicit(const Value: TIntLimb): BigInteger;
class operator Implicit(const Value: TDIntLimb): BigInteger;
class operator Explicit(const Value: TBytes): BigInteger;
class operator Explicit(const Value: string): BigInteger;
class operator Equal(const A, B: BigInteger): Boolean;
class operator Equal(const A: BigInteger; const B: BigCardinal): Boolean;
class operator Equal(const A: BigCardinal; const B: BigInteger): Boolean;
class operator NotEqual(const A, B: BigInteger): Boolean;
class operator NotEqual(const A: BigInteger; const B: BigCardinal): Boolean;
class operator NotEqual(const A: BigCardinal; const B: BigInteger): Boolean;
class operator GreaterThan(const A, B: BigInteger): Boolean;
class operator GreaterThan(const A: BigInteger; const B: BigCardinal): Boolean;
class operator GreaterThan(const A: BigCardinal; const B: BigInteger): Boolean;
class operator GreaterThanOrEqual(const A, B: BigInteger): Boolean;
class operator GreaterThanOrEqual(const A: BigInteger; const B: BigCardinal): Boolean;
class operator GreaterThanOrEqual(const A: BigCardinal; const B: BigInteger): Boolean;
class operator LessThan(const A, B: BigInteger): Boolean;
class operator LessThan(const A: BigInteger; const B: BigCardinal): Boolean;
class operator LessThan(const A: BigCardinal; const B: BigInteger): Boolean;
class operator LessThanOrEqual(const A, B: BigInteger): Boolean;
class operator LessThanOrEqual(const A: BigInteger; const B: BigCardinal): Boolean;
class operator LessThanOrEqual(const A: BigCardinal; const B: BigInteger): Boolean;
class operator Add(const A, B: BigInteger): BigInteger;
class operator Subtract(const A, B: BigInteger): BigInteger;
class operator Multiply(const A, B: BigInteger): BigInteger;
class operator IntDivide(const A, B: BigInteger): BigInteger;
class operator Modulus(const A, B: BigInteger): BigInteger;
class operator LeftShift(const A: BigInteger; Shift: Cardinal): BigInteger;
class operator RightShift(const A: BigInteger; Shift: Cardinal): BigInteger;
class operator BitwiseAnd(const A, B: BigInteger): BigInteger;
class operator BitwiseOr(const A, B: BigInteger): BigInteger;
class operator BitwiseXor(const A, B: BigInteger): BigInteger;
class operator Equal(const A: BigInteger; const B: TLimb): Boolean;
class operator Equal(const A: TLimb; const B: BigInteger): Boolean;
class operator Equal(const A: BigInteger; const B: TIntLimb): Boolean;
class operator Equal(const A: TIntLimb; const B: BigInteger): Boolean;
class operator NotEqual(const A: BigInteger; const B: TLimb): Boolean;
class operator NotEqual(const A: TLimb; const B: BigInteger): Boolean;
class operator NotEqual(const A: BigInteger; const B: TIntLimb): Boolean;
class operator NotEqual(const A: TIntLimb; const B: BigInteger): Boolean;
class operator GreaterThan(const A: BigInteger; const B: TLimb): Boolean;
class operator GreaterThan(const A: TLimb; const B: BigInteger): Boolean;
class operator GreaterThan(const A: BigInteger; const B: TIntLimb): Boolean;
class operator GreaterThan(const A: TIntLimb; const B: BigInteger): Boolean;
class operator GreaterThanOrEqual(const A: BigInteger; const B: TLimb): Boolean;
class operator GreaterThanOrEqual(const A: TLimb; const B: BigInteger): Boolean;
class operator GreaterThanOrEqual(const A: BigInteger; const B: TIntLimb): Boolean;
class operator GreaterThanOrEqual(const A: TIntLimb; const B: BigInteger): Boolean;
class operator LessThan(const A: BigInteger; const B: TLimb): Boolean;
class operator LessThan(const A: TLimb; const B: BigInteger): Boolean;
class operator LessThan(const A: BigInteger; const B: TIntLimb): Boolean;
class operator LessThan(const A: TIntLimb; const B: BigInteger): Boolean;
class operator LessThanOrEqual(const A: BigInteger; const B: TLimb): Boolean;
class operator LessThanOrEqual(const A: TLimb; const B: BigInteger): Boolean;
class operator LessThanOrEqual(const A: BigInteger; const B: TIntLimb): Boolean;
class operator LessThanOrEqual(const A: TIntLimb; const B: BigInteger): Boolean;
class operator Equal(const A: BigInteger; const B: TDLimb): Boolean;
class operator Equal(const A: TDLimb; const B: BigInteger): Boolean;
class operator Equal(const A: BigInteger; const B: TDIntLimb): Boolean;
class operator Equal(const A: TDIntLimb; const B: BigInteger): Boolean;
class operator NotEqual(const A: BigInteger; const B: TDLimb): Boolean;
class operator NotEqual(const A: TDLimb; const B: BigInteger): Boolean;
class operator NotEqual(const A: BigInteger; const B: TDIntLimb): Boolean;
class operator NotEqual(const A: TDIntLimb; const B: BigInteger): Boolean;
class operator GreaterThan(const A: BigInteger; const B: TDLimb): Boolean;
class operator GreaterThan(const A: TDLimb; const B: BigInteger): Boolean;
class operator GreaterThan(const A: BigInteger; const B: TDIntLimb): Boolean;
class operator GreaterThan(const A: TDIntLimb; const B: BigInteger): Boolean;
class operator GreaterThanOrEqual(const A: BigInteger; const B: TDLimb): Boolean;
class operator GreaterThanOrEqual(const A: TDLimb; const B: BigInteger): Boolean;
class operator GreaterThanOrEqual(const A: BigInteger; const B: TDIntLimb): Boolean;
class operator GreaterThanOrEqual(const A: TDIntLimb; const B: BigInteger): Boolean;
class operator LessThan(const A: BigInteger; const B: TDLimb): Boolean;
class operator LessThan(const A: TDLimb; const B: BigInteger): Boolean;
class operator LessThan(const A: BigInteger; const B: TDIntLimb): Boolean;
class operator LessThan(const A: TDIntLimb; const B: BigInteger): Boolean;
class operator LessThanOrEqual(const A: BigInteger; const B: TDLimb): Boolean;
class operator LessThanOrEqual(const A: TDLimb; const B: BigInteger): Boolean;
class operator LessThanOrEqual(const A: BigInteger; const B: TDIntLimb): Boolean;
class operator LessThanOrEqual(const A: TDIntLimb; const B: BigInteger): Boolean;
// arithmetic operations on BigInteger & TLimb
class operator Add(const A: BigInteger; const B: TLimb): BigInteger;
class operator Subtract(const A: BigInteger; const B: TLimb): BigInteger;
class operator Multiply(const A: BigInteger; const B: TLimb): BigInteger;
class operator IntDivide(const A: BigInteger; const B: TLimb): BigInteger;
class operator Modulus(const A: BigInteger; const B: TLimb): BigInteger;
class function DivRem(const Dividend: BigInteger; const Divisor: TLimb;
var Remainder: BigInteger): BigInteger; overload; static;
// arithmetic operations on TLimb & BigInteger
class operator Add(const A: TLimb; const B: BigInteger): BigInteger;
class operator Subtract(const A: TLimb; const B: BigInteger): BigInteger;
class operator Multiply(const A: TLimb; const B: BigInteger): BigInteger;
class operator IntDivide(const A: TLimb; const B: BigInteger): BigInteger;
class operator Modulus(const A: TLimb; const B: BigInteger): TLimb;
class function DivRem(const Dividend: TLimb; const Divisor: BigInteger;
var Remainder: TLimb): BigInteger; overload; static;
// arithmetic operations on BigInteger & TIntLimb
class operator Add(const A: BigInteger; const B: TIntLimb): BigInteger;
class operator Subtract(const A: BigInteger; const B: TIntLimb): BigInteger;
class operator Multiply(const A: BigInteger; const B: TIntLimb): BigInteger;
class operator IntDivide(const A: BigInteger; const B: TIntLimb): BigInteger;
class operator Modulus(const A: BigInteger; const B: TIntLimb): TIntLimb;
class function DivRem(const Dividend: BigInteger; const Divisor: TIntLimb;
var Remainder: TIntLimb): BigInteger; overload; static;
// arithmetic operations on TIntLimb & BigInteger
class operator Add(const A: TIntLimb; const B: BigInteger): BigInteger;
class operator Subtract(const A: TIntLimb; const B: BigInteger): BigInteger;
class operator Multiply(const A: TIntLimb; const B: BigInteger): BigInteger;
class operator IntDivide(const A: TIntLimb; const B: BigInteger): TIntLimb;
class operator Modulus(const A: TIntLimb; const B: BigInteger): TIntLimb;
class function DivRem(const Dividend: TIntLimb; const Divisor: BigInteger;
var Remainder: TIntLimb): TIntLimb; overload; static;
// unary minus/plus
class operator Negative(const A: BigInteger): BigInteger;
class operator Positive(const A: BigInteger): BigInteger;
function Next: BigInteger;
function Prev: BigInteger;
class function PowerOfTwo(APower: Cardinal): BigInteger; static;
function IsPowerOfTwo: Boolean;
function IsEven: Boolean;
// -- mutating methods will NOT be supported in user classes
// procedure SelfAdd(const A: BigInteger); overload;
// procedure SelfAdd(const A: TLimb); overload;
// procedure SelfAdd(const A: TIntLimb); overload;
// procedure SelfSub(const A: BigInteger); overload;
// procedure SelfSub(const A: TLimb); overload;
// procedure SelfSub(const A: TIntLimb); overload;
end;
type
TMont = record
private
FInstance: IMont;
public
class function GetInstance(const Modulus: BigInteger): TMont; static;
procedure Free;
function IsAssigned: Boolean;
procedure Burn;
function Reduce(const A: BigInteger): BigInteger;
function Convert(const A: BigInteger): BigInteger;
function Add(const A, B: BigInteger): BigInteger;
function Subtract(const A, B: BigInteger): BigInteger;
function Multiply(const A, B: BigInteger): BigInteger;
function ModMul(const A, B: BigInteger): BigInteger;
function ModPow(const Base, Pow: BigInteger): BigInteger; overload;
function ModPow(const Base: BigInteger; Pow: TLimb): BigInteger; overload;
function GetRModulus: BigInteger;
end;
type
EBigNumberError = class(Exception)
private
FCode: TF_RESULT;
public
constructor Create(ACode: TF_RESULT; const Msg: string = '');
property Code: TF_RESULT read FCode;
end;
procedure BigNumberError(ACode: TF_RESULT; const Msg: string = '');
implementation
{ EBigNumberError }
constructor EBigNumberError.Create(ACode: TF_RESULT; const Msg: string);
begin
if Msg = '' then
inherited Create(Format('Big Number Error 0x%.8x', [ACode]))
else
inherited Create(Msg);
FCode:= ACode;
end;
procedure BigNumberError(ACode: TF_RESULT; const Msg: string);
begin
raise EBigNumberError.Create(ACode, Msg);
end;
procedure HResCheck(Value: TF_RESULT); inline;
begin
if Value <> TF_S_OK then
BigNumberError(Value);
end;
{----------------------- Compare Inlines ----------------------}
function Compare_BigCard_BigCard(const A, B: BigCardinal): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareNumberU(B.FNumber);
{$ELSE}
Result:= TBigNumber.CompareNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Compare_BigInt_BigInt(const A, B: BigInteger): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareNumber(B.FNumber);
{$ELSE}
Result:= TBigNumber.CompareNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Compare_BigInt_BigCard(const A: BigInteger; const B: BigCardinal): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareNumber(B.FNumber);
{$ELSE}
Result:= TBigNumber.CompareNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Compare_BigCard_BigInt(const A: BigCardinal; const B: BigInteger): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareNumber(B.FNumber);
{$ELSE}
Result:= TBigNumber.CompareNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Compare_BigCard_Limb(const A: BigCardinal; const B: TLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToLimbU(B);
{$ELSE}
Result:= TBigNumber.CompareToLimbU(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
function Compare_BigCard_IntLimb(const A: BigCardinal; const B: TIntLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToIntLimbU(B);
{$ELSE}
Result:= TBigNumber.CompareToIntLimbU(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
function Compare_BigCard_DblLimb(const A: BigCardinal; const B: TDLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToDblLimbU(B);
{$ELSE}
Result:= TBigNumber.CompareToDblLimbU(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
function Compare_BigCard_DblIntLimb(const A: BigCardinal; const B: TDIntLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToDblIntLimbU(B);
{$ELSE}
Result:= TBigNumber.CompareToDblIntLimbU(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
function Compare_BigInt_Limb(const A: BigInteger; const B: TLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToLimb(B);
{$ELSE}
Result:= TBigNumber.CompareToLimb(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
function Compare_BigInt_IntLimb(const A: BigInteger; const B: TIntLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToIntLimb(B);
{$ELSE}
Result:= TBigNumber.CompareToIntLimb(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
function Compare_BigInt_DblLimb(const A: BigInteger; const B: TDLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToDblLimb(B);
{$ELSE}
Result:= TBigNumber.CompareToDblLimb(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
function Compare_BigInt_DblIntLimb(const A: BigInteger; const B: TDIntLimb): Integer; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.CompareToDblIntLimb(B);
{$ELSE}
Result:= TBigNumber.CompareToDblIntLimb(PBigNumber(A.FNumber), B);
{$ENDIF}
end;
{------------------------ Equal Inlines -----------------------}
function Equal_BigCard_BigCard(const A, B: BigCardinal): Boolean; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.EqualsNumberU(B.FNumber);
{$ELSE}
Result:= TBigNumber.EqualNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Equal_BigInt_BigInt(const A, B: BigInteger): Boolean; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.EqualsNumber(B.FNumber);
{$ELSE}
Result:= TBigNumber.EqualNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Equal_BigInt_BigCard(const A: BigInteger; const B: BigCardinal): Boolean; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.EqualsNumber(B.FNumber);
{$ELSE}
Result:= TBigNumber.EqualNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Equal_BigCard_BigInt(const A: BigCardinal; const B: BigInteger): Boolean; inline;
begin
{$IFDEF TFL_INTFCALL}
Result:= A.FNumber.EqualsNumber(B.FNumber);
{$ELSE}
Result:= TBigNumber.EqualNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber));
{$ENDIF}
end;
function Equal_BigCard_Limb(const A: BigCardinal; const B: TLimb): Boolean; inline;
begin
Result:= Compare_BigCard_Limb(A, B) = 0;
end;
function Equal_BigCard_IntLimb(const A: BigCardinal; const B: TIntLimb): Boolean; inline;
begin
Result:= Compare_BigCard_IntLimb(A, B) = 0;
end;
function Equal_BigCard_DblLimb(const A: BigCardinal; const B: TDLimb): Boolean; inline;
begin
Result:= Compare_BigCard_DblLimb(A, B) = 0;
end;
function Equal_BigCard_DblIntLimb(const A: BigCardinal; const B: TDIntLimb): Boolean; inline;
begin
Result:= Compare_BigCard_DblIntLimb(A, B) = 0;
end;
function Equal_BigInt_Limb(const A: BigInteger; const B: TLimb): Boolean; inline;
begin
Result:= Compare_BigInt_Limb(A, B) = 0;
end;
function Equal_BigInt_IntLimb(const A: BigInteger; const B: TIntLimb): Boolean; inline;
begin
Result:= Compare_BigInt_IntLimb(A, B) = 0;
end;
function Equal_BigInt_DblLimb(const A: BigInteger; const B: TDLimb): Boolean; inline;
begin
Result:= Compare_BigInt_DblLimb(A, B) = 0;
end;
function Equal_BigInt_DblIntLimb(const A: BigInteger; const B: TDIntLimb): Boolean; inline;
begin
Result:= Compare_BigInt_DblIntLimb(A, B) = 0;
end;
{ BigCardinal }
function BigCardinal.ToString: string;
var
BytesUsed: Integer;
L: Integer;
P, P1: PByte;
I: Integer;
begin
{$IFDEF TFL_INTFCALL}
BytesUsed:= FNumber.GetSize;
{$ELSE}
BytesUsed:= TBigNumber.GetSize(PBigNumber(FNumber));
{$ENDIF}
// log(256) approximated from above by 41/17
L:= (BytesUsed * 41) div 17 + 1;
GetMem(P, L);
try
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.ToDec(P, L));
{$ELSE}
HResCheck(TBigNumber.ToDec(PBigNumber(FNumber), P, L));
{$ENDIF}
Result:= '';
SetLength(Result, L);
P1:= P;
for I:= 1 to L do begin
Result[I]:= Char(P1^);
Inc(P1);
end;
finally
FreeMem(P);
end;
end;
function BigCardinal.ToHexString(Digits: Integer; const Prefix: string;
TwoCompl: Boolean): string;
var
L: Integer;
P, P1: PByte;
HR: TF_RESULT;
I: Integer;
begin
HR:= FNumber.ToHex(nil, L, TwoCompl);
if HR = TF_E_INVALIDARG then begin
GetMem(P, L);
try
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.ToHex(P, L, TwoCompl));
{$ELSE}
HResCheck(TBigNumber.ToHex(PBigNumber(FNumber), P, L, TwoCompl));
{$ENDIF}
if Digits < L then Digits:= L;
Inc(Digits, Length(Prefix));
Result:= '';
SetLength(Result, Digits);
Move(Pointer(Prefix)^, Pointer(Result)^, Length(Prefix) * SizeOf(Char));
P1:= P;
I:= Length(Prefix);
while I + L < Digits do begin
Inc(I);
Result[I]:= '0';
end;
while I < Digits do begin
Inc(I);
Result[I]:= Char(P1^);
Inc(P1);
end;
finally
FreeMem(P);
end;
end
else
BigNumberError(HR);
end;
function BigCardinal.ToBytes: TBytes;
var
HR: TF_RESULT;
L: Cardinal;
begin
L:= 0;
HR:= FNumber.ToPByte(nil, L);
if (HR = TF_E_INVALIDARG) and (L > 0) then begin
Result:= nil;
SetLength(Result, L);
{$IFDEF TFL_INTFCALL}
HR:= FNumber.ToPByte(Pointer(Result), L);
{$ELSE}
HR:= TBigNumber.ToPByte(PBigNumber(FNumber), Pointer(Result), L);
{$ENDIF}
end;
HResCheck(HR);
end;
class function BigCardinal.Parse(const S: string): BigCardinal;
begin
{$IFDEF TFL_DLL}
HResCheck(BigNumberFromPChar(Result.FNumber, Pointer(S), Length(S),
SizeOf(Char), False, False));
{$ELSE}
HResCheck(BigNumberFromPChar(PBigNumber(Result.FNumber), Pointer(S), Length(S),
SizeOf(Char), False, False));
{$ENDIF}
end;
class function BigCardinal.TryParse(const S: string; var R: BigCardinal): Boolean;
begin
{$IFDEF TFL_DLL}
Result:= BigNumberFromPChar(R.FNumber, Pointer(S), Length(S),
SizeOf(Char), False, False) = TF_S_OK;
{$ELSE}
Result:= BigNumberFromPChar(PBigNumber(R.FNumber), Pointer(S), Length(S),
SizeOf(Char), False, False) = TF_S_OK;
{$ENDIF}
end;
function BigCardinal.GetHashCode: Integer;
begin
{$IFDEF TFL_INTFCALL}
Result:= FNumber.GetHashCode;
{$ELSE}
Result:= TBigNumber.GetHashCode(PBigNumber(FNumber));
{$ENDIF}
end;
function BigCardinal.GetSign: Integer;
begin
{$IFDEF TFL_INTFCALL}
Result:= FNumber.GetSign;
{$ELSE}
Result:= TBigNumber.GetSign(PBigNumber(FNumber));
{$ENDIF}
end;
function BigCardinal.CompareTo(const B: BigCardinal): Integer;
begin
Result:= Compare_BigCard_BigCard(Self, B);
end;
function BigCardinal.EqualsTo(const B: BigCardinal): Boolean;
begin
Result:= Equal_BigCard_BigCard(Self, B);
end;
class operator BigCardinal.Equal(const A, B: BigCardinal): Boolean;
begin
Result:= Equal_BigCard_BigCard(A, B);
end;
class operator BigCardinal.NotEqual(const A, B: BigCardinal): Boolean;
begin
Result:= not Equal_BigCard_BigCard(A, B);
end;
class operator BigCardinal.GreaterThan(const A, B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_BigCard(A, B) > 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A, B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_BigCard(A, B) >= 0;
end;
class operator BigCardinal.LessThan(const A, B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_BigCard(A, B) < 0;
end;
class operator BigCardinal.LessThanOrEqual(const A, B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_BigCard(A, B) <= 0;
end;
class function BigCardinal.LCM(const A, B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.LCM(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.LCM(PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.LeftShift(const A: BigCardinal; Shift: Cardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ShlNumber(Shift, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ShlNumber(PBigNumber(A.FNumber), Shift,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.RightShift(const A: BigCardinal; Shift: Cardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ShrNumber(Shift, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ShrNumber(PBigNumber(A.FNumber), Shift,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Explicit(const Value: string): BigCardinal;
begin
{$IFDEF TFL_DLL}
HResCheck(BigNumberFromPChar(Result.FNumber, Pointer(Value), Length(Value),
SizeOf(Char), False, False));
{$ELSE}
HResCheck(BigNumberFromPChar(PBigNumber(Result.FNumber), Pointer(Value),
Length(Value), SizeOf(Char), False, False));
{$ENDIF}
end;
class operator BigCardinal.Explicit(const Value: TBytes): BigCardinal;
begin
HResCheck(BigNumberFromPByte(
{$IFDEF TFL_DLL}
Result.FNumber,
{$ELSE}
PBigNumber(Result.FNumber),
{$ENDIF}
Pointer(Value), Length(Value), False));
end;
procedure BigCardinal.Free;
begin
FNumber:= nil;
end;
class operator BigCardinal.Explicit(const Value: BigCardinal): TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigCardinal.Explicit(const Value: BigCardinal): TIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToIntLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToIntLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigCardinal.Explicit(const Value: BigCardinal): TDLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToDblLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToDblLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigCardinal.Explicit(const Value: BigCardinal): TDIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToDblIntLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToDblIntLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigCardinal.Explicit(const Value: TIntLimb): BigCardinal;
begin
if Value < 0 then
BigNumberError(TF_E_INVALIDARG)
else begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromIntLimb(Result.FNumber, TLimb(Value)));
{$ELSE}
HResCheck(BigNumberFromIntLimb(PBigNumber(Result.FNumber), TLimb(Value)));
{$ENDIF}
end;
end;
class operator BigCardinal.Explicit(const Value: TDIntLimb): BigCardinal;
begin
if Value < 0 then
BigNumberError(TF_E_INVALIDARG)
else begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromDblIntLimb(Result.FNumber, TDblLimb(Value)));
{$ELSE}
HResCheck(BigNumberFromDblIntLimb(PBigNumber(Result.FNumber), TDLimb(Value)));
{$ENDIF}
end;
end;
class operator BigCardinal.Implicit(const Value: TLimb): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromLimb(Result.FNumber, Value));
{$ELSE}
HResCheck(BigNumberFromLimb(PBigNumber(Result.FNumber), Value));
{$ENDIF}
end;
class operator BigCardinal.Implicit(const Value: TDLimb): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromDblLimb(Result.FNumber, Value));
{$ELSE}
HResCheck(BigNumberFromDblLimb(PBigNumber(Result.FNumber), Value));
{$ENDIF}
end;
class operator BigCardinal.BitwiseAnd(const A, B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AndNumberU(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AndNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.BitwiseOr(const A, B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.OrNumberU(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.OrNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Add(const A, B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AddNumberU(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Subtract(const A, B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SubNumberU(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SubNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Multiply(const A, B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.MulNumberU(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.IntDivide(const A, B: BigCardinal): BigCardinal;
var
Remainder: IBigNumber;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemNumberU(B.FNumber, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber),
PBigNumber(Remainder)));
{$ENDIF}
end;
class operator BigCardinal.Modulus(const A, B: BigCardinal): BigCardinal;
var
Quotient: IBigNumber;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemNumberU(B.FNumber, Quotient, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.DivRemNumbersU(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Quotient),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function BigCardinal.CompareTo(const B: TLimb): Integer;
begin
Result:= Compare_BigCard_Limb(Self, B);
end;
function BigCardinal.CompareTo(const B: TIntLimb): Integer;
begin
Result:= Compare_BigCard_IntLimb(Self, B);
end;
function BigCardinal.CompareTo(const B: TDLimb): Integer;
begin
Result:= Compare_BigCard_DblLimb(Self, B);
end;
function BigCardinal.CompareTo(const B: TDIntLimb): Integer;
begin
Result:= Compare_BigCard_DblIntLimb(Self, B);
end;
class operator BigCardinal.Equal(const A: BigCardinal; const B: TLimb): Boolean;
begin
Result:= Equal_BigCard_Limb(A, B);
end;
class operator BigCardinal.Equal(const A: TLimb; const B: BigCardinal): Boolean;
begin
Result:= Equal_BigCard_Limb(B, A);
end;
class operator BigCardinal.Equal(const A: BigCardinal; const B: TIntLimb): Boolean;
begin
Result:= Equal_BigCard_IntLimb(A, B);
end;
class operator BigCardinal.Equal(const A: TIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Equal_BigCard_IntLimb(B, A);
end;
class operator BigCardinal.NotEqual(const A: BigCardinal; const B: TLimb): Boolean;
begin
Result:= not Equal_BigCard_Limb(A, B);
end;
class operator BigCardinal.NotEqual(const A: TLimb; const B: BigCardinal): Boolean;
begin
Result:= not Equal_BigCard_Limb(B, A);
end;
class operator BigCardinal.NotEqual(const A: BigCardinal; const B: TIntLimb): Boolean;
begin
Result:= not Equal_BigCard_IntLimb(A, B);
end;
class operator BigCardinal.NotEqual(const A: TIntLimb; const B: BigCardinal): Boolean;
begin
Result:= not Equal_BigCard_IntLimb(B, A);
end;
class operator BigCardinal.GreaterThan(const A: BigCardinal; const B: TLimb): Boolean;
begin
Result:= Compare_BigCard_Limb(A, B) > 0;
end;
class operator BigCardinal.GreaterThan(const A: TLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_Limb(B, A) < 0;
end;
class operator BigCardinal.GreaterThan(const A: BigCardinal; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigCard_IntLimb(A, B) > 0;
end;
class operator BigCardinal.GreaterThan(const A: TIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_IntLimb(B, A) < 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: BigCardinal; const B: TLimb): Boolean;
begin
Result:= Compare_BigCard_Limb(A, B) >= 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: TLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_Limb(B, A) <= 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: BigCardinal; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigCard_IntLimb(A, B) >= 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: TIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_IntLimb(B, A) <= 0;
end;
class operator BigCardinal.LessThan(const A: BigCardinal; const B: TLimb): Boolean;
begin
Result:= Compare_BigCard_Limb(A, B) < 0;
end;
class operator BigCardinal.LessThan(const A: TLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_Limb(B, A) > 0;
end;
class operator BigCardinal.LessThan(const A: BigCardinal; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigCard_IntLimb(A, B) < 0;
end;
class operator BigCardinal.LessThan(const A: TIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_IntLimb(B, A) > 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: BigCardinal; const B: TLimb): Boolean;
begin
Result:= Compare_BigCard_Limb(A, B) <= 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: TLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_Limb(B, A) >= 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: BigCardinal; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigCard_IntLimb(A, B) <= 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: TIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_IntLimb(B, A) >= 0;
end;
class operator BigCardinal.Equal(const A: BigCardinal; const B: TDLimb): Boolean;
begin
Result:= Equal_BigCard_DblLimb(A, B);
end;
class operator BigCardinal.Equal(const A: TDLimb; const B: BigCardinal): Boolean;
begin
Result:= Equal_BigCard_DblLimb(B, A);
end;
class operator BigCardinal.Equal(const A: BigCardinal; const B: TDIntLimb): Boolean;
begin
Result:= Equal_BigCard_DblIntLimb(A, B);
end;
class operator BigCardinal.Equal(const A: TDIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Equal_BigCard_DblIntLimb(B, A);
end;
class operator BigCardinal.NotEqual(const A: BigCardinal; const B: TDLimb): Boolean;
begin
Result:= not Equal_BigCard_DblLimb(A, B);
end;
class operator BigCardinal.NotEqual(const A: TDLimb; const B: BigCardinal): Boolean;
begin
Result:= not Equal_BigCard_DblLimb(B, A);
end;
class operator BigCardinal.NotEqual(const A: BigCardinal; const B: TDIntLimb): Boolean;
begin
Result:= not Equal_BigCard_DblIntLimb(A, B);
end;
function BigCardinal.Next: BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.NextNumberU(Result.FNumber);
{$ELSE}
HResCheck(TBigNumber.NextNumberU(PBigNumber(FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.NotEqual(const A: TDIntLimb; const B: BigCardinal): Boolean;
begin
Result:= not Equal_BigCard_DblIntLimb(B, A);
end;
class operator BigCardinal.GreaterThan(const A: BigCardinal; const B: TDLimb): Boolean;
begin
Result:= Compare_BigCard_DblLimb(A, B) > 0;
end;
class operator BigCardinal.GreaterThan(const A: TDLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblLimb(B, A) < 0;
end;
class operator BigCardinal.GreaterThan(const A: BigCardinal; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(A, B) > 0;
end;
class operator BigCardinal.GreaterThan(const A: TDIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(B, A) < 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: BigCardinal; const B: TDLimb): Boolean;
begin
Result:= Compare_BigCard_DblLimb(A, B) >= 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: TDLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblLimb(B, A) <= 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: BigCardinal; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(A, B) >= 0;
end;
class operator BigCardinal.GreaterThanOrEqual(const A: TDIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(B, A) <= 0;
end;
class operator BigCardinal.LessThan(const A: BigCardinal; const B: TDLimb): Boolean;
begin
Result:= Compare_BigCard_DblLimb(A, B) < 0;
end;
class operator BigCardinal.LessThan(const A: TDLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblLimb(B, A) > 0;
end;
class operator BigCardinal.LessThan(const A: BigCardinal; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(A, B) < 0;
end;
class operator BigCardinal.LessThan(const A: TDIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(B, A) > 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: BigCardinal; const B: TDLimb): Boolean;
begin
Result:= Compare_BigCard_DblLimb(A, B) <= 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: TDLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblLimb(B, A) >= 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: BigCardinal; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(A, B) <= 0;
end;
class operator BigCardinal.LessThanOrEqual(const A: TDIntLimb; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigCard_DblIntLimb(B, A) >= 0;
end;
class operator BigCardinal.Add(const A: BigCardinal; const B: TLimb): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AddLimbU(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddLimbU(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Add(const A: TLimb; const B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.AddLimbU(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddLimbU(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Subtract(const A: BigCardinal; const B: TLimb): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SubLimbU(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SubLimbU(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Subtract(const A: TLimb; const B: BigCardinal): Cardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.SubLimbU2(A, Result));
{$ELSE}
HResCheck(TBigNumber.SubLimbU2(PBigNumber(B.FNumber), A, Result));
{$ENDIF}
end;
class operator BigCardinal.Multiply(const A: BigCardinal; const B: TLimb): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.MulLimbU(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulLimbU(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Multiply(const A: TLimb; const B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.MulLimbU(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulLimbU(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.IntDivide(const A: BigCardinal; const B: TLimb): BigCardinal;
var
Remainder: TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemLimbU(B, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemLimbU(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber), Remainder));
{$ENDIF}
end;
class operator BigCardinal.IntDivide(const A: TLimb; const B: BigCardinal): TLimb;
var
Remainder: TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.DivRemLimbU2(A, Result, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemLimbU2(PBigNumber(B.FNumber), A,
Result, Remainder));
{$ENDIF}
end;
class operator BigCardinal.Modulus(const A: BigCardinal; const B: TLimb): TLimb;
var
Quotient: IBigNumber;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemLimbU(B, Quotient, Result));
{$ELSE}
HResCheck(TBigNumber.DivRemLimbU(PBigNumber(A.FNumber),
B, PBigNumber(Quotient), Result));
{$ENDIF}
end;
class operator BigCardinal.Modulus(const A: TLimb; const B: BigCardinal): TLimb;
var
Quotient: TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.DivRemLimbU2(A, Quotient, Result));
{$ELSE}
HResCheck(TBigNumber.DivRemLimbU2(PBigNumber(B.FNumber), A,
Quotient, Result));
{$ENDIF}
end;
{ BigInteger }
function BigInteger.ToString: string;
var
BytesUsed: Integer;
L: Integer;
P, P1: PByte;
I: Integer;
IsMinus: Boolean;
begin
{$IFDEF TFL_INTFCALL}
BytesUsed:= FNumber.GetSize;
{$ELSE}
BytesUsed:= TBigNumber.GetSize(PBigNumber(FNumber));
// BytesUsed:= PBigNumber(FNumber).FUsed;
{$ENDIF}
// log(256) approximated from above by 41/17
L:= (BytesUsed * 41) div 17 + 1;
GetMem(P, L);
try
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.ToDec(P, L));
{$ELSE}
HResCheck(TBigNumber.ToDec(PBigNumber(FNumber), P, L));
{$ENDIF}
IsMinus:= GetSign < 0;
if IsMinus then Inc(L);
Result:= '';
SetLength(Result, L);
I:= 1;
if IsMinus then begin
Result[1]:= '-';
Inc(I);
end;
P1:= P;
while I <= L do begin
Result[I]:= Char(P1^);
Inc(P1);
Inc(I);
end;
finally
FreeMem(P);
end;
end;
function BigInteger.ToHexString(Digits: Integer; const Prefix: string;
TwoCompl: Boolean): string;
const
ASCII_8 = 56; // Ord('8')
var
L: Integer;
P, P1: PByte;
HR: TF_RESULT;
Filler: Char;
I: Integer;
begin
{$IFDEF TFL_INTFCALL}
HR:= FNumber.ToHex(nil, L, TwoCompl);
{$ELSE}
HR:= TBigNumber.ToHex(PBigNumber(FNumber), nil, L, TwoCompl);
{$ENDIF}
if HR = TF_E_INVALIDARG then begin
GetMem(P, L);
try
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.ToHex(P, L, TwoCompl));
{$ELSE}
HResCheck(TBigNumber.ToHex(PBigNumber(FNumber), P, L, TwoCompl));
{$ENDIF}
if Digits < L then Digits:= L;
I:= 1;
Result:= '';
if (FNumber.GetSign < 0) and not TwoCompl then begin
Inc(I);
SetLength(Result, Digits + Length(Prefix) + 1);
Result[1]:= '-';
end
else
SetLength(Result, Digits + Length(Prefix));
Move(Pointer(Prefix)^, Result[I], Length(Prefix) * SizeOf(Char));
Inc(I, Length(Prefix));
if Digits > L then begin
if TwoCompl and (P[L] >= ASCII_8) then Filler:= 'F'
else Filler:= '0';
while I + L <= Length(Result) do begin
Result[I]:= Filler;
Inc(I);
end;
end;
P1:= P;
while I <= Length(Result) do begin
Result[I]:= Char(P1^);
Inc(I);
Inc(P1);
end;
finally
FreeMem(P);
end;
end
else
BigNumberError(HR);
end;
function BigInteger.ToBytes: TBytes;
var
HR: TF_RESULT;
L: Cardinal;
begin
Result:= nil;
{$IFDEF TFL_INTFCALL}
HR:= FNumber.ToPByte(nil, L);
{$ELSE}
HR:= TBigNumber.ToPByte(PBigNumber(FNumber), nil, L);
{$ENDIF}
if (HR = TF_E_INVALIDARG) and (L > 0) then begin
SetLength(Result, L);
HR:= FNumber.ToPByte(Pointer(Result), L);
end;
HResCheck(HR);
end;
class function BigInteger.Parse(const S: string; TwoCompl: Boolean): BigInteger;
begin
{$IFDEF TFL_DLL}
HResCheck(BigNumberFromPChar(Result.FNumber, Pointer(S), Length(S),
SizeOf(Char), True, TwoCompl));
{$ELSE}
HResCheck(BigNumberFromPChar(PBigNumber(Result.FNumber), Pointer(S), Length(S),
SizeOf(Char), True, TwoCompl));
{$ENDIF}
end;
class function BigInteger.TryParse(const S: string; var R: BigInteger; TwoCompl: Boolean): Boolean;
begin
{$IFDEF TFL_DLL}
Result:= BigNumberFromPChar(R.FNumber, Pointer(S), Length(S),
SizeOf(Char), True, TwoCompl) = TF_S_OK;
{$ELSE}
Result:= BigNumberFromPChar(PBigNumber(R.FNumber), Pointer(S), Length(S),
SizeOf(Char), True, TwoCompl) = TF_S_OK;
{$ENDIF}
end;
function BigInteger.GetSign: Integer;
begin
{$IFDEF TFL_INTFCALL}
Result:= FNumber.GetSign;
{$ELSE}
Result:= TBigNumber.GetSign(PBigNumber(FNumber));
{$ENDIF}
end;
function BigInteger.GetHashCode: Integer;
begin
{$IFDEF TFL_INTFCALL}
Result:= FNumber.GetHashCode;
{$ELSE}
Result:= TBigNumber.GetHashCode(PBigNumber(FNumber));
{$ENDIF}
end;
function BigInteger.IsEven: Boolean;
begin
{$IFDEF TFL_INTFCALL}
Result:= FNumber.GetIsEven;
{$ELSE}
Result:= TBigNumber.GetIsEven(PBigNumber(FNumber));
{$ENDIF}
end;
function BigInteger.IsPowerOfTwo: Boolean;
begin
{$IFDEF TFL_INTFCALL}
Result:= FNumber.GetIsPowerOfTwo;
{$ELSE}
Result:= TBigNumber.GetIsPowerOfTwo(PBigNumber(FNumber));
{$ENDIF}
end;
class function BigInteger.PowerOfTwo(APower: Cardinal): BigInteger;
begin
{$IFDEF TFL_DLL}
HResCheck(BigNumberPowerOfTwo(Result.FNumber, APower));
{$ELSE}
HResCheck(BigNumberPowerOfTwo(PBigNumber(Result.FNumber), APower));
{$ENDIF}
end;
class function BigCardinal.Compare(const A, B: BigCardinal): Integer;
begin
Result:= Compare_BigCard_BigCard(A, B);
end;
class function BigInteger.Compare(const A, B: BigInteger): Integer;
begin
Result:= Compare_BigInt_BigInt(A, B);
end;
class function BigInteger.Compare(const A: BigInteger; const B: BigCardinal): Integer;
begin
Result:= Compare_BigInt_BigCard(A, B);
end;
class function BigInteger.Compare(const A: BigCardinal; const B: BigInteger): Integer;
begin
Result:= Compare_BigCard_BigInt(A, B);
end;
class function BigCardinal.Compare(const A: BigCardinal; const B: TLimb): Integer;
begin
Result:= Compare_BigCard_Limb(A, B);
end;
class function BigCardinal.Compare(const A: BigCardinal; const B: TIntLimb): Integer;
begin
Result:= Compare_BigCard_IntLimb(A, B);
end;
class function BigCardinal.Compare(const A: BigCardinal; const B: TDLimb): Integer;
begin
Result:= Compare_BigCard_DblLimb(A, B);
end;
class function BigCardinal.Compare(const A: BigCardinal; const B: TDIntLimb): Integer;
begin
Result:= Compare_BigCard_DblIntLimb(A, B);
end;
class function BigInteger.Compare(const A: BigInteger; const B: TLimb): Integer;
begin
Result:= Compare_BigInt_Limb(A, B);
end;
class function BigInteger.Compare(const A: BigInteger; const B: TIntLimb): Integer;
begin
Result:= Compare_BigInt_IntLimb(A, B);
end;
class function BigInteger.Compare(const A: BigInteger; const B: TDLimb): Integer;
begin
Result:= Compare_BigInt_DblLimb(A, B);
end;
class function BigInteger.Compare(const A: BigInteger; const B: TDIntLimb): Integer;
begin
Result:= Compare_BigInt_DblIntLimb(A, B);
end;
function BigInteger.CompareTo(const B: TLimb): Integer;
begin
Result:= Compare_BigInt_Limb(Self, B);
end;
function BigInteger.CompareTo(const B: TIntLimb): Integer;
begin
Result:= Compare_BigInt_IntLimb(Self, B);
end;
function BigInteger.CompareTo(const B: TDLimb): Integer;
begin
Result:= Compare_BigInt_DblLimb(Self, B);
end;
function BigInteger.CompareTo(const B: TDIntLimb): Integer;
begin
Result:= Compare_BigInt_DblIntLimb(Self, B);
end;
function BigInteger.CompareTo(const B: BigInteger): Integer;
begin
Result:= Compare_BigInt_BigInt(Self, B);
end;
function BigInteger.CompareTo(const B: BigCardinal): Integer;
begin
Result:= Compare_BigInt_BigCard(Self, B);
end;
class function BigCardinal.Equals(const A, B: BigCardinal): Boolean;
begin
Result:= Equal_BigCard_BigCard(A, B);
end;
class function BigInteger.Equals(const A, B: BigInteger): Boolean;
begin
Result:= Equal_BigInt_BigInt(A, B);
end;
class function BigInteger.Equals(const A: BigInteger; const B: BigCardinal): Boolean;
begin
Result:= Equal_BigInt_BigCard(A, B);
end;
class function BigInteger.Equals(const A: BigCardinal; const B: BigInteger): Boolean;
begin
Result:= Equal_BigCard_BigInt(A, B);
end;
function BigInteger.EqualsTo(const B: BigInteger): Boolean;
begin
Result:= Equal_BigInt_BigInt(Self, B);
end;
function BigInteger.EqualsTo(const B: BigCardinal): Boolean;
begin
Result:= Equal_BigInt_BigCard(Self, B);
end;
class function BigInteger.Abs(const A: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AbsNumber(Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AbsNumber(PBigNumber(A.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigCardinal.Pow(const Base: BigCardinal; Value: Cardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Base.FNumber.PowU(Value, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.PowU(PBigNumber(Base.FNumber), Value,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function BigCardinal.IsPowerOfTwo: Boolean;
begin
{$IFDEF TFL_INTFCALL}
Result:= FNumber.GetIsPowerOfTwo;
{$ELSE}
Result:= TBigNumber.GetIsPowerOfTwo(PBigNumber(FNumber));
{$ENDIF}
end;
class function BigCardinal.PowerOfTwo(APower: Cardinal): BigCardinal;
begin
{$IFDEF TFL_DLL}
HResCheck(BigNumberPowerOfTwo(Result.FNumber, APower));
{$ELSE}
HResCheck(BigNumberPowerOfTwo(PBigNumber(Result.FNumber), APower));
{$ENDIF}
end;
function BigCardinal.Prev: BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.PrevNumberU(Result.FNumber);
{$ELSE}
HResCheck(TBigNumber.PrevNumberU(PBigNumber(FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.Pow(const Base: BigInteger; Value: Cardinal): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Base.FNumber.Pow(Value, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.Pow(PBigNumber(Base.FNumber), Value,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.BitwiseAnd(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AndNumber(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AndNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.BitwiseOr(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.OrNumber(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.OrNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.BitwiseXor(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.XorNumber(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.XorNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
(* conversion to integer types is redesigned
class operator BigInteger.Explicit(const Value: BigInteger): TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigInteger.Explicit(const Value: BigInteger): TDblLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToDblLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToDblLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigInteger.Explicit(const Value: BigInteger): TIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToIntLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToIntLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigInteger.Explicit(const Value: BigInteger): TDblIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.ToDblIntLimb(Result));
{$ELSE}
HResCheck(TBigNumber.ToDblIntLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
*)
class operator BigInteger.Explicit(const Value: BigInteger): TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.GetLimb(Result));
{$ELSE}
HResCheck(TBigNumber.GetLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigInteger.Explicit(const Value: BigInteger): TDLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.GetDblLimb(Result));
{$ELSE}
HResCheck(TBigNumber.GetDblLimb(PBigNumber(Value.FNumber), Result));
{$ENDIF}
end;
class operator BigInteger.Explicit(const Value: BigInteger): TIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.GetLimb(TLimb(Result)));
{$ELSE}
HResCheck(TBigNumber.GetLimb(PBigNumber(Value.FNumber), TLimb(Result)));
{$ENDIF}
end;
class operator BigInteger.Explicit(const Value: BigInteger): TDIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Value.FNumber.GetDblLimb(TDblLimb(Result)));
{$ELSE}
HResCheck(TBigNumber.GetDblLimb(PBigNumber(Value.FNumber), TDLimb(Result)));
{$ENDIF}
end;
class operator BigInteger.Implicit(const Value: BigCardinal): BigInteger;
begin
Result.FNumber:= Value.FNumber;
end;
class operator BigInteger.Explicit(const Value: BigInteger): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
if (Value.FNumber.GetSign < 0) then
{$ELSE}
if (PBigNumber(Value.FNumber).FSign < 0) then
{$ENDIF}
BigNumberError(TF_E_INVALIDARG);
Result.FNumber:= Value.FNumber;
end;
class operator BigInteger.Explicit(const Value: string): BigInteger;
begin
{$IFDEF TFL_DLL}
HResCheck(BigNumberFromPChar(Result.FNumber, Pointer(Value), Length(Value),
SizeOf(Char), True, False));
{$ELSE}
// HResCheck(TBigNumber.FromString(PBigNumber(Result.FNumber), Value));
HResCheck(BigNumberFromPChar(PBigNumber(Result.FNumber), Pointer(Value), Length(Value),
SizeOf(Char), True, False));
{$ENDIF}
end;
class operator BigInteger.Explicit(const Value: TBytes): BigInteger;
begin
{$IFDEF TFL_DLL}
HResCheck(BigNumberFromPByte(Result.FNumber,
{$ELSE}
HResCheck(BigNumberFromPByte(PBigNumber(Result.FNumber),
{$ENDIF}
Pointer(Value), Length(Value), True));
end;
class operator BigInteger.Equal(const A, B: BigInteger): Boolean;
begin
Result:= Equal_BigInt_BigInt(A, B);
end;
class operator BigInteger.Equal(const A: BigInteger; const B: BigCardinal): Boolean;
begin
Result:= Equal_BigInt_BigCard(A, B);
end;
class operator BigInteger.Equal(const A: BigCardinal; const B: BigInteger): Boolean;
begin
Result:= Equal_BigCard_BigInt(A, B);
end;
class operator BigInteger.NotEqual(const A, B: BigInteger): Boolean;
begin
Result:= not Equal_BigInt_BigInt(A, B);
end;
class operator BigInteger.NotEqual(const A: BigInteger; const B: BigCardinal): Boolean;
begin
Result:= not Equal_BigInt_BigCard(A, B);
end;
class operator BigInteger.NotEqual(const A: BigCardinal; const B: BigInteger): Boolean;
begin
Result:= not Equal_BigCard_BigInt(A, B);
end;
class operator BigInteger.GreaterThan(const A, B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_BigInt(A, B) > 0;
end;
class operator BigInteger.GreaterThan(const A: BigInteger; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigInt_BigCard(A, B) > 0;
end;
class operator BigInteger.GreaterThan(const A: BigCardinal; const B: BigInteger): Boolean;
begin
Result:= Compare_BigCard_BigInt(A, B) > 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A, B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_BigInt(A, B) >= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: BigInteger; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigInt_BigCard(A, B) >= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: BigCardinal; const B: BigInteger): Boolean;
begin
Result:= Compare_BigCard_BigInt(A, B) >= 0;
end;
class operator BigInteger.LessThan(const A, B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_BigInt(A, B) < 0;
end;
class operator BigInteger.LessThan(const A: BigInteger; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigInt_BigCard(A, B) < 0;
end;
class operator BigInteger.LessThan(const A: BigCardinal; const B: BigInteger): Boolean;
begin
Result:= Compare_BigCard_BigInt(A, B) < 0;
end;
class operator BigInteger.LessThanOrEqual(const A, B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_BigInt(A, B) <= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: BigInteger; const B: BigCardinal): Boolean;
begin
Result:= Compare_BigInt_BigCard(A, B) <= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: BigCardinal; const B: BigInteger): Boolean;
begin
Result:= Compare_BigCard_BigInt(A, B) <= 0;
end;
class operator BigInteger.LeftShift(const A: BigInteger; Shift: Cardinal): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ShlNumber(Shift, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ShlNumber(PBigNumber(A.FNumber), Shift,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.RightShift(const A: BigInteger; Shift: Cardinal): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ShrNumber(Shift, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ShrNumber(PBigNumber(A.FNumber), Shift,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
procedure BigInteger.Free;
begin
FNumber:= nil;
end;
class operator BigInteger.Implicit(const Value: TLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromLimb(Result.FNumber, Value));
{$ELSE}
HResCheck(BigNumberFromLimb(PBigNumber(Result.FNumber), Value));
{$ENDIF}
end;
class operator BigInteger.Implicit(const Value: TDLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromDblLimb(Result.FNumber, Value));
{$ELSE}
HResCheck(BigNumberFromDblLimb(PBigNumber(Result.FNumber), Value));
{$ENDIF}
end;
class operator BigInteger.Implicit(const Value: TIntLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromIntLimb(Result.FNumber, Value));
{$ELSE}
HResCheck(BigNumberFromIntLimb(PBigNumber(Result.FNumber), Value));
{$ENDIF}
end;
class operator BigInteger.Implicit(const Value: TDIntLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BigNumberFromDblIntLimb(Result.FNumber, Value));
{$ELSE}
HResCheck(BigNumberFromDblIntLimb(PBigNumber(Result.FNumber), Value));
{$ENDIF}
end;
class operator BigInteger.Add(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AddNumber(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Subtract(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SubNumber(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SubNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Multiply(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.MulNumber(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.IntDivide(const A, B: BigInteger): BigInteger;
var
Remainder: IBigNumber;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemNumber(B.FNumber, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Result.FNumber),
PBigNumber(Remainder)));
{$ENDIF}
end;
class operator BigInteger.Modulus(const A, B: BigInteger): BigInteger;
var
Quotient: IBigNumber;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemNumber(B.FNumber, Quotient, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.DivRemNumbers(PBigNumber(A.FNumber),
PBigNumber(B.FNumber), PBigNumber(Quotient),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigCardinal.DivRem(const Dividend, Divisor: BigCardinal;
var Remainder: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Dividend.FNumber.DivRemNumberU(Divisor.FNumber,
Result.FNumber, Remainder.FNumber));
{$ELSE}
HResCheck(TBigNumber.DivRemNumbersU(PBigNumber(Dividend.FNumber),
PBigNumber(Divisor.FNumber), PBigNumber(Result.FNumber),
PBigNumber(Remainder.FNumber)));
{$ENDIF}
end;
class function BigInteger.DivRem(const Dividend, Divisor: BigInteger;
var Remainder: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Dividend.FNumber.DivRemNumber(Divisor.FNumber,
Result.FNumber, Remainder.FNumber));
{$ELSE}
HResCheck(TBigNumber.DivRemNumbers(PBigNumber(Dividend.FNumber),
PBigNumber(Divisor.FNumber), PBigNumber(Result.FNumber),
PBigNumber(Remainder.FNumber)));
{$ENDIF}
end;
class function BigCardinal.DivRem(const Dividend: BigCardinal;
Divisor: TLimb; var Remainder: TLimb): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Dividend.FNumber.DivRemLimbU(Divisor, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemLimbU(PBigNumber(Dividend.FNumber), Divisor,
PBigNumber(Result.FNumber), Remainder));
{$ENDIF}
end;
class function BigCardinal.DivRem(const Dividend: TLimb;
Divisor: BigCardinal; var Remainder: TLimb): TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Divisor.FNumber.DivRemLimbU2(Dividend, Result, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemLimbU2(PBigNumber(Divisor.FNumber), Dividend,
Result, Remainder));
{$ENDIF}
end;
class function BigCardinal.Sqr(const A: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SqrNumber(Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SqrNumber(PBigNumber(A.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigCardinal.Sqrt(const A: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SqrtNumber(Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SqrtNumber(PBigNumber(A.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.Sqr(const A: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SqrNumber(Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SqrNumber(PBigNumber(A.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.Sqrt(const A: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SqrtNumber(Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SqrtNumber(PBigNumber(A.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigCardinal.GCD(const A, B: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.GCD(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.GCD(PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.GCD(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.GCD(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.GCD(PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
(*
class function BigInteger.GCD(const A: BigInteger; const B: BigCardinal): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.GCD(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.GCD(PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.GCD(const A: BigCardinal; const B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.GCD(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.GCD(PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
*)
class function BigInteger.LCM(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.LCM(B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.LCM(PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.EGCD(const A, B: BigInteger; var X, Y: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.EGCD(B.FNumber, Result.FNumber, X.FNumber, Y.FNumber));
{$ELSE}
HResCheck(TBigNumber.EGCD(PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber), PBigNumber(X.FNumber), PBigNumber(Y.FNumber)));
{$ENDIF}
end;
class function BigInteger.ModPow(const BaseValue, ExpValue,
Modulo: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BaseValue.FNumber.ModPow(ExpValue.FNumber,
Modulo.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ModPow(PBigNumber(BaseValue.FNumber),
PBigNumber(ExpValue.FNumber), PBigNumber(Modulo.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigCardinal.ModPow(const BaseValue, ExpValue,
Modulo: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(BaseValue.FNumber.ModPow(ExpValue.FNumber,
Modulo.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ModPow(PBigNumber(BaseValue.FNumber),
PBigNumber(ExpValue.FNumber), PBigNumber(Modulo.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigCardinal.ModInverse(const A, Modulo: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ModInverse(Modulo.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ModInverse(PBigNumber(A.FNumber),
PBigNumber(Modulo.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.ModInverse(const A, Modulo: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ModInverse(Modulo.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ModInverse(PBigNumber(A.FNumber),
PBigNumber(Modulo.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
(*
class function BigInteger.ModInverse(const A: BigInteger; const Modulo: BigCardinal): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ModInverse(Modulo.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ModInverse(PBigNumber(A.FNumber),
PBigNumber(Modulo.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.ModInverse(const A: BigCardinal; const Modulo: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.ModInverse(Modulo.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.ModInverse(PBigNumber(A.FNumber),
PBigNumber(Modulo.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
*)
class operator BigInteger.Equal(const A: BigInteger; const B: TLimb): Boolean;
begin
Result:= Equal_BigInt_Limb(A, B);
end;
class operator BigInteger.Equal(const A: TLimb; const B: BigInteger): Boolean;
begin
Result:= Equal_BigInt_Limb(B, A);
end;
class operator BigInteger.Equal(const A: BigInteger; const B: TIntLimb): Boolean;
begin
Result:= Equal_BigInt_IntLimb(A, B);
end;
class operator BigInteger.Equal(const A: TIntLimb; const B: BigInteger): Boolean;
begin
Result:= Equal_BigInt_IntLimb(B, A);
end;
class operator BigInteger.NotEqual(const A: BigInteger; const B: TLimb): Boolean;
begin
Result:= not Equal_BigInt_Limb(A, B);
end;
class operator BigInteger.NotEqual(const A: TLimb; const B: BigInteger): Boolean;
begin
Result:= not Equal_BigInt_Limb(B, A);
end;
class operator BigInteger.NotEqual(const A: BigInteger; const B: TIntLimb): Boolean;
begin
Result:= not Equal_BigInt_IntLimb(A, B);
end;
class operator BigInteger.NotEqual(const A: TIntLimb; const B: BigInteger): Boolean;
begin
Result:= not Equal_BigInt_IntLimb(B, A);
end;
class operator BigInteger.GreaterThan(const A: BigInteger; const B: TLimb): Boolean;
begin
Result:= Compare_BigInt_Limb(A, B) > 0;
end;
class operator BigInteger.GreaterThan(const A: TLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_Limb(B, A) < 0;
end;
class operator BigInteger.GreaterThan(const A: BigInteger; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigInt_IntLimb(A, B) > 0;
end;
class operator BigInteger.GreaterThan(const A: TIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_IntLimb(B, A) < 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: BigInteger; const B: TLimb): Boolean;
begin
Result:= Compare_BigInt_Limb(A, B) >= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: TLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_Limb(B, A) <= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: BigInteger; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigInt_IntLimb(A, B) >= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: TIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_IntLimb(B, A) <= 0;
end;
class operator BigInteger.LessThan(const A: BigInteger; const B: TLimb): Boolean;
begin
Result:= Compare_BigInt_Limb(A, B) < 0;
end;
class operator BigInteger.LessThan(const A: TLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_Limb(B, A) > 0;
end;
class operator BigInteger.LessThan(const A: BigInteger; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigInt_IntLimb(A, B) < 0;
end;
class operator BigInteger.LessThan(const A: TIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_IntLimb(B, A) > 0;
end;
class operator BigInteger.LessThanOrEqual(const A: BigInteger; const B: TLimb): Boolean;
begin
Result:= Compare_BigInt_Limb(A, B) <= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: TLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_Limb(B, A) >= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: BigInteger; const B: TIntLimb): Boolean;
begin
Result:= Compare_BigInt_IntLimb(A, B) <= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: TIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_IntLimb(B, A) >= 0;
end;
class operator BigInteger.Equal(const A: BigInteger; const B: TDLimb): Boolean;
begin
Result:= Equal_BigInt_DblLimb(A, B);
end;
class operator BigInteger.Equal(const A: TDLimb; const B: BigInteger): Boolean;
begin
Result:= Equal_BigInt_DblLimb(B, A);
end;
class operator BigInteger.Equal(const A: BigInteger; const B: TDIntLimb): Boolean;
begin
Result:= Equal_BigInt_DblIntLimb(A, B);
end;
class operator BigInteger.Equal(const A: TDIntLimb; const B: BigInteger): Boolean;
begin
Result:= Equal_BigInt_DblIntLimb(B, A);
end;
class operator BigInteger.NotEqual(const A: BigInteger; const B: TDLimb): Boolean;
begin
Result:= not Equal_BigInt_DblLimb(A, B);
end;
class operator BigInteger.NotEqual(const A: TDLimb; const B: BigInteger): Boolean;
begin
Result:= not Equal_BigInt_DblLimb(B, A);
end;
class operator BigInteger.NotEqual(const A: BigInteger; const B: TDIntLimb): Boolean;
begin
Result:= not Equal_BigInt_DblIntLimb(A, B);
end;
class operator BigInteger.NotEqual(const A: TDIntLimb; const B: BigInteger): Boolean;
begin
Result:= not Equal_BigInt_DblIntLimb(B, A);
end;
class operator BigInteger.GreaterThan(const A: BigInteger; const B: TDLimb): Boolean;
begin
Result:= Compare_BigInt_DblLimb(A, B) > 0;
end;
class operator BigInteger.GreaterThan(const A: TDLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblLimb(B, A) < 0;
end;
class operator BigInteger.GreaterThan(const A: BigInteger; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(A, B) > 0;
end;
class operator BigInteger.GreaterThan(const A: TDIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(B, A) < 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: BigInteger; const B: TDLimb): Boolean;
begin
Result:= Compare_BigInt_DblLimb(A, B) >= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: TDLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblLimb(B, A) <= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: BigInteger; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(A, B) >= 0;
end;
class operator BigInteger.GreaterThanOrEqual(const A: TDIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(B, A) <= 0;
end;
class operator BigInteger.LessThan(const A: BigInteger; const B: TDLimb): Boolean;
begin
Result:= Compare_BigInt_DblLimb(A, B) < 0;
end;
class operator BigInteger.LessThan(const A: TDLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblLimb(B, A) > 0;
end;
class operator BigInteger.LessThan(const A: BigInteger; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(A, B) < 0;
end;
class operator BigInteger.LessThan(const A: TDIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(B, A) > 0;
end;
class operator BigInteger.LessThanOrEqual(const A: BigInteger; const B: TDLimb): Boolean;
begin
Result:= Compare_BigInt_DblLimb(A, B) <= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: TDLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblLimb(B, A) >= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: BigInteger; const B: TDIntLimb): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(A, B) <= 0;
end;
class operator BigInteger.LessThanOrEqual(const A: TDIntLimb; const B: BigInteger): Boolean;
begin
Result:= Compare_BigInt_DblIntLimb(B, A) >= 0;
end;
// -- arithmetic operations on BigInteger & TLimb --
class operator BigInteger.Add(const A: BigInteger; const B: TLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AddLimb(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Subtract(const A: BigInteger; const B: TLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SubLimb(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SubLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Multiply(const A: BigInteger; const B: TLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.MulLimb(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.IntDivide(const A: BigInteger; const B: TLimb): BigInteger;
var
Remainder: BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemLimb(B, Result.FNumber, Remainder.FNumber));
{$ELSE}
HResCheck(TBigNumber.DivRemLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber), PBigNumber(Remainder.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Modulus(const A: BigInteger; const B: TLimb): BigInteger;
var
Quotient: BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemLimb(B, Quotient.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.DivRemLimb(PBigNumber(A.FNumber), B,
PBigNumber(Quotient.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class function BigInteger.DivRem(const Dividend: BigInteger;
const Divisor: TLimb; var Remainder: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Dividend.FNumber.DivRemLimb(Divisor, Result.FNumber, Remainder.FNumber));
{$ELSE}
HResCheck(TBigNumber.DivRemLimb(PBigNumber(Dividend.FNumber), Divisor,
PBigNumber(Result.FNumber), PBigNumber(Remainder.FNumber)));
{$ENDIF}
end;
// -- arithmetic operations on TLimb & BigInteger --
class operator BigInteger.Add(const A: TLimb; const B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.AddLimb(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddLimb(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Subtract(const A: TLimb; const B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.SubLimb2(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SubLimb2(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Multiply(const A: TLimb; const B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.MulLimb(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulLimb(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.IntDivide(const A: TLimb; const B: BigInteger): BigInteger;
var
Remainder: TLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.DivRemLimb2(A, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemLimb2(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber), Remainder));
{$ENDIF}
end;
class operator BigInteger.Modulus(const A: TLimb; const B: BigInteger): TLimb;
var
Quotient: BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.DivRemLimb2(A, Quotient.FNumber, Result));
{$ELSE}
HResCheck(TBigNumber.DivRemLimb2(PBigNumber(B.FNumber), A,
PBigNumber(Quotient.FNumber), Result));
{$ENDIF}
end;
class function BigInteger.DivRem(const Dividend: TLimb;
const Divisor: BigInteger; var Remainder: TLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Divisor.FNumber.DivRemLimb2(Dividend, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemLimb2(PBigNumber(Divisor.FNumber), Dividend,
PBigNumber(Result.FNumber), Remainder));
{$ENDIF}
end;
// -- arithmetic operations on BigInteger & TIntLimb --
class operator BigInteger.Add(const A: BigInteger; const B: TIntLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.AddIntLimb(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddIntLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Subtract(const A: BigInteger; const B: TIntLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.SubIntLimb(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SubIntLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Multiply(const A: BigInteger; const B: TIntLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.MulIntLimb(B, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulIntLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.IntDivide(const A: BigInteger; const B: TIntLimb): BigInteger;
var
Remainder: TIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemIntLimb(B, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemIntLimb(PBigNumber(A.FNumber), B,
PBigNumber(Result.FNumber), Remainder));
{$ENDIF}
end;
class operator BigInteger.Modulus(const A: BigInteger; const B: TIntLimb): TIntLimb;
var
Quotient: BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.FNumber.DivRemIntLimb(B, Quotient.FNumber, Result));
{$ELSE}
HResCheck(TBigNumber.DivRemIntLimb(PBigNumber(A.FNumber), B,
PBigNumber(Quotient.FNumber), Result));
{$ENDIF}
end;
class function BigInteger.DivRem(const Dividend: BigInteger;
const Divisor: TIntLimb; var Remainder: TIntLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Dividend.FNumber.DivRemIntLimb(Divisor, Result.FNumber, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemIntLimb(PBigNumber(Dividend.FNumber), Divisor,
PBigNumber(Result.FNumber), Remainder));
{$ENDIF}
end;
// -- arithmetic operations on TIntLimb & BigInteger --
class operator BigInteger.Add(const A: TIntLimb; const B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.AddIntLimb(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.AddIntLimb(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Subtract(const A: TIntLimb; const B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.SubIntLimb2(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.SubIntLimb2(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Multiply(const A: TIntLimb; const B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.MulIntLimb(A, Result.FNumber));
{$ELSE}
HResCheck(TBigNumber.MulIntLimb(PBigNumber(B.FNumber), A,
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.IntDivide(const A: TIntLimb; const B: BigInteger): TIntLimb;
var
Remainder: TIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.DivRemIntLimb2(A, Result, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemIntLimb2(PBigNumber(B.FNumber), A,
Result, Remainder));
{$ENDIF}
end;
class operator BigInteger.Modulus(const A: TIntLimb; const B: BigInteger): TIntLimb;
var
Quotient: TIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(B.FNumber.DivRemIntLimb2(A, Quotient, Result));
{$ELSE}
HResCheck(TBigNumber.DivRemIntLimb2(PBigNumber(B.FNumber), A,
Quotient, Result));
{$ENDIF}
end;
class function BigInteger.DivRem(const Dividend: TIntLimb;
const Divisor: BigInteger; var Remainder: TIntLimb): TIntLimb;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(Divisor.FNumber.DivRemIntLimb2(Dividend, Result, Remainder));
{$ELSE}
HResCheck(TBigNumber.DivRemIntLimb2(PBigNumber(Divisor.FNumber), Dividend,
Result, Remainder));
{$ENDIF}
end;
function BigInteger.Next: BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.NextNumber(Result.FNumber);
{$ELSE}
HResCheck(TBigNumber.NextNumber(PBigNumber(FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function BigInteger.Prev: BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FNumber.PrevNumber(Result.FNumber);
{$ELSE}
HResCheck(TBigNumber.PrevNumber(PBigNumber(FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Negative(const A: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.NegateNumber(Result.FNumber);
{$ELSE}
HResCheck(TBigNumber.NegateNumber(PBigNumber(A.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigInteger.Positive(const A: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.DuplicateNumber(Result.FNumber);
{$ELSE}
HResCheck(TBigNumber.DuplicateNumber(PBigNumber(A.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
class operator BigCardinal.Positive(const A: BigCardinal): BigCardinal;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(A.DuplicateNumber(Result.FNumber);
{$ELSE}
HResCheck(TBigNumber.DuplicateNumber(PBigNumber(A.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
{ TMont }
class function TMont.GetInstance(const Modulus: BigInteger): TMont;
begin
{$IFDEF TFL_DLL}
HResCheck(GetMontInstance(Result.FInstance, Modulus.FNumber));
{$ELSE}
HResCheck(GetMontInstance(PMontInstance(Result.FInstance), PBigNumber(Modulus.FNumber)));
{$ENDIF}
end;
function TMont.GetRModulus: BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.GetRModulus(Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.GetRModulus(PMontInstance(FInstance),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
procedure TMont.Free;
begin
FInstance:= nil;
end;
function TMont.IsAssigned: Boolean;
begin
Result:= FInstance <> nil;
end;
procedure TMont.Burn;
begin
{$IFDEF TFL_INTFCALL}
FInstance.Burn;
{$ELSE}
TMontInstance.Burn(PMontInstance(FInstance));
{$ENDIF}
end;
function TMont.Convert(const A: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.Convert(A.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.Convert(PMontInstance(FInstance),
PBigNumber(A.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function TMont.Reduce(const A: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.Reduce(A.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.Reduce(PMontInstance(FInstance),
PBigNumber(A.FNumber), PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function TMont.Add(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.AddNumbers(A.FNumber, B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.AddNumbers(PMontInstance(FInstance),
PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function TMont.Multiply(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.MulNumbers(A.FNumber, B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.MulNumbers(PMontInstance(FInstance),
PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function TMont.Subtract(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.SubNumbers(A.FNumber, B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.SubNumbers(PMontInstance(FInstance),
PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function TMont.ModMul(const A, B: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.ModMulNumbers(A.FNumber, B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.ModMulNumbers(PMontInstance(FInstance),
PBigNumber(A.FNumber), PBigNumber(B.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function TMont.ModPow(const Base: BigInteger; Pow: TLimb): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.PowLimb(A.FNumber, B, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.ModPowLimb(PMontInstance(FInstance),
PBigNumber(Base.FNumber), Pow, PBigNumber(Result.FNumber)));
{$ENDIF}
end;
function TMont.ModPow(const Base, Pow: BigInteger): BigInteger;
begin
{$IFDEF TFL_INTFCALL}
HResCheck(FInstance.PowNumber(A.FNumber, B.FNumber, Result.FNumber));
{$ELSE}
HResCheck(TMontInstance.ModPowNumber(PMontInstance(FInstance),
PBigNumber(Base.FNumber), PBigNumber(Pow.FNumber),
PBigNumber(Result.FNumber)));
{$ENDIF}
end;
end.
|
unit SelectLenderForm;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ExtCtrls, Buttons, Grids, AdvGrid, FFSAdvStringGrid, TCWODT, RXCtrls,
sBitBtn; //uFreeLocalizer
type
TfrmSelectLender = class(TForm)
grdLender: TFFSAdvStringGrid;
btnOk: TsBitBtn;
btnCancel: TsBitBtn;
procedure btnOkClick(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure grdLenderKeyPress(Sender: TObject; var Key: Char);
procedure grdLenderDblClick(Sender: TObject);
procedure grdLenderMouseWheelDown(Sender: TObject; Shift: TShiftState;
MousePos: TPoint; var Handled: Boolean);
procedure grdLenderMouseWheelUp(Sender: TObject; Shift: TShiftState;
MousePos: TPoint; var Handled: Boolean);
private
FLendList : TStringList;
FColName: integer;
FColNumber: integer;
FLastLender:string;
procedure FillGrid;
procedure GotoLastLender;
procedure FindFirst(c: char);
procedure FindNext(c: char);
function GetSelectedLender:string;
public
{ Public declarations }
LendList: TStringList;
constructor create(AOwner:Tcomponent;ALendList:TStringList;ALastLender:string); reintroduce;
destructor destroy;override;
property SelectedLender:string read GetSelectedLender;
end;
var
frmSelectLender: TfrmSelectLender;
implementation
uses ffsutils, datamod, TicklerGlobals ;
{$R *.DFM}
procedure TfrmSelectLender.FillGrid;
var x : integer;
sl : TStringList;
begin
sl := TStringList.create;
try
{$IFDEF SERVER}
sl.Assign(LendList);
{$ELSE}
daapi.LendGetSelectList(CurrentUser.PLenderGroup, sl);
{$ENDIF}
grdLender.LoadFromCSVStringList(sl);
grdLender.SortColumn := FColName;
grdLender.QSort;
grdLender.FitLastColumn;
finally
sl.free;
end;
end;
procedure TfrmSelectLender.btnOkClick(Sender: TObject);
begin
ModalResult := mrOk;
end;
constructor TfrmSelectLender.create(AOwner:Tcomponent;ALendList:TStringList;ALastLender:string);
var sl : TStringList;
x,y : integer;
totalWidth : integer;
function LendGetLendHeaders: string;
begin
result := '"LNum",60,"Name",190,"Number",60,2,1';
end;
begin
inherited create(AOwner);
FLendList := TStringList.create;
LendList := TStringList.Create;
FLendList.Assign(ALendList);
FLastLender := ALastLender;
sl := TStringlist.create;
try
sl.commatext := LendGetLendHeaders;
y := sl.count - 2;
grdLender.ColCount := y div 2;
grdLender.columnheaders.clear;
totalwidth := 0;
x := 0;
while x < y do
begin
grdLender.Columnheaders.add(sl[x]);
grdLender.Colwidths[x div 2] := StrToIntDef(sl[x+1],15);
inc(totalwidth, grdLender.Colwidths[x div 2]);
inc(x,2);
end;
self.ClientWidth := totalwidth + grdLender.ScrollWidth + 6;
if self.ClientWidth < 200 then self.ClientWidth := 200;
btnOk.left := (self.clientwidth - 165) div 2;
btnCancel.Left := btnOk.Left + 90;
FColNumber := StrToIntDef(sl[y],0);
FColName := StrToIntDef(sl[y+1],1);
finally
sl.free;
end;
end;
procedure TfrmSelectLender.FormShow(Sender: TObject);
begin
FillGrid;
GotoLastLender;
//FreeLocalizer.Translate(Self);
// grdLender.Repaint;
end;
procedure TfrmSelectLender.GotoLastLender;
var x : integer;
begin
grdLender.Row := 1;
for x := 1 to grdLender.rowcount - 1 do
begin
if grdLender.cells[FColNumber,x] = FLastLender then
begin
grdLender.Row := x;
break;
end;
end;
end;
procedure TfrmSelectLender.FindFirst(c:char);
var x : integer;
begin
x := 1;
while (x < grdLender.rowcount) do
begin
if uppercase(copy(grdLender.cells[FColName,x],1,1)) = c then
begin
grdLender.Row := x;
break;
end
else inc(x);
end;
end;
procedure TfrmSelectLender.FindNext(c:char);
var x : integer;
f : boolean;
begin
f := false;
x := grdLender.Row+1;
while (x < grdLender.rowcount) do
begin
if uppercase(copy(grdLender.cells[FColName,x],1,1)) = c then
begin
grdLender.Row := x;
f := true;
break;
end
else inc(x);
end;
if not f then FindFirst(c);
end;
procedure TfrmSelectLender.grdLenderKeyPress(Sender: TObject; var Key: Char);
var x : integer;
c : char;
begin
c := upcase(key);
if c in ['A'..'Z'] then
begin
if c = uppercase(copy(grdLender.cells[FColName,grdLender.Row],1,1)) then FindNext(c)
else FindFirst(c);
key := #0;
end;
end;
procedure TfrmSelectLender.grdLenderDblClick(Sender: TObject);
begin
btnOk.Click;
end;
destructor TfrmSelectLender.destroy;
begin
FLendList.free;
LendList.Free;
inherited;
end;
function TfrmSelectLender.GetSelectedLender: string;
begin
result := grdLender.cells[FColNumber,grdLender.Row]
end;
procedure TfrmSelectLender.grdLenderMouseWheelDown(Sender: TObject;
Shift: TShiftState; MousePos: TPoint; var Handled: Boolean);
begin
grdLender.SetFocus;
end;
procedure TfrmSelectLender.grdLenderMouseWheelUp(Sender: TObject;
Shift: TShiftState; MousePos: TPoint; var Handled: Boolean);
begin
grdLender.SetFocus;
end;
end.
|
unit kwClearTemplateStorage;
{* Очищает данные для 'Текстового шаблона' }
// Модуль: "w:\archi\source\projects\Archi\Archi_Insider_Test_Support\kwClearTemplateStorage.pas"
// Стереотип: "ScriptKeyword"
// Элемент модели: "ClearTemplateStorage" MUID: (53B647A9029B)
// Имя типа: "TkwClearTemplateStorage"
{$Include w:\archi\source\projects\Archi\arDefine.inc}
interface
{$If Defined(nsTest) AND Defined(InsiderTest) AND Defined(AppClientSide) AND NOT Defined(NoScripts)}
uses
l3IntfUses
, tfwRegisterableWord
, tfwScriptingInterfaces
;
type
TkwClearTemplateStorage = {final} class(TtfwRegisterableWord)
{* Очищает данные для 'Текстового шаблона' }
protected
class function GetWordNameForRegister: AnsiString; override;
procedure DoDoIt(const aCtx: TtfwContext); override;
end;//TkwClearTemplateStorage
{$IfEnd} // Defined(nsTest) AND Defined(InsiderTest) AND Defined(AppClientSide) AND NOT Defined(NoScripts)
implementation
{$If Defined(nsTest) AND Defined(InsiderTest) AND Defined(AppClientSide) AND NOT Defined(NoScripts)}
uses
l3ImplUses
, arArchiTestAdapter2
//#UC START# *53B647A9029Bimpl_uses*
//#UC END# *53B647A9029Bimpl_uses*
;
class function TkwClearTemplateStorage.GetWordNameForRegister: AnsiString;
begin
Result := 'ClearTemplateStorage';
end;//TkwClearTemplateStorage.GetWordNameForRegister
procedure TkwClearTemplateStorage.DoDoIt(const aCtx: TtfwContext);
//#UC START# *4DAEEDE10285_53B647A9029B_var*
//#UC END# *4DAEEDE10285_53B647A9029B_var*
begin
//#UC START# *4DAEEDE10285_53B647A9029B_impl*
ArClearTemplateStorage;
//#UC END# *4DAEEDE10285_53B647A9029B_impl*
end;//TkwClearTemplateStorage.DoDoIt
initialization
TkwClearTemplateStorage.RegisterInEngine;
{* Регистрация ClearTemplateStorage }
{$IfEnd} // Defined(nsTest) AND Defined(InsiderTest) AND Defined(AppClientSide) AND NOT Defined(NoScripts)
end.
|
unit uLicencaController;
interface
uses
System.SysUtils, uDMOrcamento, uRegras, uEnumerador, uDM, Data.DB, Vcl.Forms,
uFiltroOrcamento, Data.DBXJSON, Data.DBXJSONReflect, uUsuario, uParcelas, uOrcamentoVO,
uFormaPagtoVO, uObsevacaoController, uConverter, System.Generics.Collections,
uOrcamentoEmailVO, uGenericProperty, uDepartamentoEmailVO,
uParametrosController, uFormaPagtoController, uClienteController,
uTipoController, uTipoVO, uContatoVO, ULicencaVO, uLicencaItensVO, uFiltroLicenca;
type
TLicencaController = class
public
procedure Importar();
function BuscarLicencas(AFiltro: TFiltroLicenca): TObjectList<TLicencaVO>;
function BuscarLicencasItens(AFiltro: TFiltroLicenca): TObjectList<TLicencaItensVO>;
procedure PermissaoAcessar(AIdUsuario: Integer);
function LimparLicencas(): string;
end;
implementation
{ TLicencaController }
function TLicencaController.BuscarLicencas(AFiltro: TFiltroLicenca): TObjectList<TLicencaVO>;
var
Negocio: TServerModule2Client;
objJSON: TJSONValue;
begin
objJSON := TConverte.ObjectToJSON<TFiltroLicenca>(AFiltro);
dm.Conectar;
Negocio := TServerModule2Client.Create(dm.Conexao.DBXConnection);
try
Result := TConverte.JSONToObject<TListaLicenca>(Negocio.LicencasListarTodos(objJSON));
finally
FreeAndNil(Negocio);
end;
end;
function TLicencaController.BuscarLicencasItens(AFiltro: TFiltroLicenca): TObjectList<TLicencaItensVO>;
var
Negocio: TServerModule2Client;
objJSON: TJSONValue;
begin
Negocio := TServerModule2Client.Create(dm.Conexao.DBXConnection);
objJSON := TConverte.ObjectToJSON<TFiltroLicenca>(AFiltro);
try
Result := TConverte.JSONToObject<TListaLicencaItens>(Negocio.LicencasListarTodosItens(objJSON));
finally
FreeAndNil(Negocio);
end;
end;
procedure TLicencaController.Importar;
var
Negocio: TServerModule2Client;
begin
dm.Conectar;
Negocio := TServerModule2Client.Create(dm.Conexao.DBXConnection);
try
Negocio.LicencasImportar();
finally
FreeAndNil(Negocio);
end;
end;
function TLicencaController.LimparLicencas: string;
var
Negocio: TServerModule2Client;
begin
dm.Conectar;
Negocio := TServerModule2Client.Create(dm.Conexao.DBXConnection);
try
Result := Negocio.LicencasLimpar();
finally
FreeAndNil(Negocio);
end;
end;
procedure TLicencaController.PermissaoAcessar(AIdUsuario: Integer);
var
Negocio: TServerModule2Client;
begin
dm.Conectar;
Negocio := TServerModule2Client.Create(dm.Conexao.DBXConnection);
try
Negocio.LicencaPermissaoAcessar(CLicenca, AIdUsuario);
finally
FreeAndNil(Negocio);
end;
end;
end.
|
unit infosistemas.business.address;
interface
uses
System.Classes, System.SysUtils, Rest.Client, System.Json;
type
TAddressUtils = class(TObject)
private
const
sUrl: string = 'https://viacep.com.br/ws/'; //do not localize!
sCepParam: string = '%s/json'; //do not localize!
var
FCep, FLogradouro, FBairro, FCidade, FUF, FComplemento: string;
function IsValidParam(const cep: string): boolean;
procedure ClearData;
public
constructor Create;
destructor Destroy; override;
function BuscaDadosCep(const cep: string): boolean;
property Cep: string read FCep;
property Logradouro: string read FLogradouro;
property Bairro: string read FBairro;
property Cidade: string read FCidade;
property UF: string read FUF;
property Complemento: string read FComplemento;
end;
implementation
{ TAddressUtils }
function TAddressUtils.BuscaDadosCep(const cep: string): boolean;
var
RESTClient1: TRESTClient;
RESTRequest1: TRESTRequest;
RESTResponse1: TRESTResponse;
FData: TJSONObject;
begin
{Busca dados do cep no serviço remoto. Os dados são retornado pelo serviço no
padrão JSON.}
//Verifica o cep informado. Se o cep não está no formato esperado nem vai
//ao serviço remoto.
Result := IsValidParam(cep);
if Result = False then
Exit;
RESTClient1 := TRESTClient.Create(nil);
RESTRequest1 := TRESTRequest.Create(nil);
RESTResponse1 := TRESTResponse.Create(nil);
RESTRequest1.Client := RESTClient1;
RESTRequest1.Response := RESTResponse1;
RESTClient1.BaseURL := sUrl + Format(sCepParam, [cep]);
self.ClearData;
try
RESTRequest1.Execute;
FData := RESTResponse1.JSONValue as TJSONObject;
//FData.Count = 1 indica que o cep informado não existe no serviço remoto.
Result := (Assigned(FData)) and (FData.Count > 1);
if Result then
begin
FCep := cep;
FLogradouro := FData.Values['logradouro'].Value;
FBairro := FData.Values['bairro'].Value;
FCidade := FData.Values['localidade'].Value;
FUF := FData.Values['uf'].Value;
FComplemento := FData.Values['complemento'].Value;
end;
finally
FreeAndNil(RESTClient1);
FreeAndNil(RESTRequest1);
FreeAndNil(RESTResponse1);
end;
end;
procedure TAddressUtils.ClearData;
begin
//Limpa as variáveis internas dos dados do endereço.
FCep := '';
FLogradouro := '';
FBairro := '';
FCidade := '';
FUF := '';
FComplemento := '';
end;
constructor TAddressUtils.Create;
begin
inherited Create;
end;
destructor TAddressUtils.Destroy;
begin
inherited Destroy;
end;
function TAddressUtils.IsValidParam(const cep: string): boolean;
begin
//Valida se o cep é válido ou possui comandos inválidos a serem passados para
//o serviço remoto. Aqui a validação é apenas um constraint simples.
Result := (Cep.Trim <> '') and (Cep.Trim.Length = 9) and (Cep.Contains('-'));
end;
end.
|
unit Eagle.ERP.{ModuleName}.Model.Repository.Impl.{ModelName}Repository;
interface
uses
System.SysUtils,
Spring,
Spring.Container,
Spring.Container.Common,
Eagle.ERP.Common.DB.Connection,
Eagle.ERP.{ModuleName}.Model.Repository.{ModelName}Repository,
Eagle.ERP.{ModuleName}.Model.Entity.{ModelName},
Eagle.ERP.{ModuleName}.Model.Entity.Impl.{ModelName};
type
[Interceptor('transactional')]
T{ModelName}Repository = class(TInterfacedObject, I{ModelName}Repository)
private
[Inject]
FConnection : IConnection;
function GetRecord(const Sql: string): I{ModelName};
public
function IsFirst({ModelName}: I{ModelName}): Boolean;
function IsLast({ModelName}: I{ModelName}): Boolean;
function GetFirst(): I{ModelName};
function GetPrior(Current: I{ModelName}): I{ModelName};
function GetNext(Current: I{ModelName}): I{ModelName};
function GetLast(): I{ModelName};
function Reload(Current: I{ModelName}): I{ModelName};
function Get(const Id: Integer): I{ModelName};
procedure Save({ModelName}: I{ModelName});
procedure Delete({ModelName}: I{ModelName});
end;
implementation
{ T{ModelName}Repository }
procedure T{ModelName}Repository.Delete({ModelName}: I{ModelName});
begin
FConnection.GetSession.Delete({ModelName} as TInterfacedObject);
end;
function T{ModelName}Repository.Get(const Id: Integer): I{ModelName};
begin
Result := FConnection.GetSession.FindOne<T{ModelName}>(Id);
end;
function T{ModelName}Repository.GetFirst: I{ModelName};
const
SQL_ID = 'SELECT FIRST 1 {ModelName}S_ID FROM {ModelName}S ORDER BY {ModelName}S_ID';
begin
Result := GetRecord(SQL_ID);
end;
function T{ModelName}Repository.GetLast: I{ModelName};
const
SQL_ID = 'SELECT FIRST 1 {ModelName}S_ID FROM {ModelName}S ORDER BY {ModelName}S_ID DESC';
begin
Result := GetRecord(SQL_ID);
end;
function T{ModelName}Repository.GetNext(Current: I{ModelName}): I{ModelName};
const
SQL_ID = 'SELECT FIRST 1 {ModelName}S_ID FROM {ModelName}S WHERE {ModelName}S_ID > ? ORDER BY {ModelName}S_ID';
begin
Result := GetRecord(SQL_ID.Replace('?', string.Parse(Current.Id).QuotedString));
end;
function T{ModelName}Repository.GetPrior(Current: I{ModelName}): I{ModelName};
const
SQL_ID = 'SELECT FIRST 1 {ModelName}S_ID FROM {ModelName}S WHERE {ModelName}S_ID < ? ORDER BY 1 DESC';
begin
Result := GetRecord(SQL_ID.Replace('?', string.Parse(Current.Id).QuotedString));
end;
function T{ModelName}Repository.GetRecord(const Sql: string): I{ModelName};
var
Id: string;
begin
Id := FConnection.GetSession.ExecuteScalar<string>(Sql, []);
Result := FConnection.GetSession.FindOne<T{ModelName}>(Id);
end;
function T{ModelName}Repository.IsFirst({ModelName}: I{ModelName}): Boolean;
const
SQL_ID = 'SELECT FIRST 1 {ModelName}S_ID FROM {ModelName}S WHERE {ModelName}S_ID < ?';
var
Sql: string;
begin
if not Assigned({ModelName}) then
Exit(False);
Sql := SQL_ID.Replace('?', string.Parse({ModelName}.Id).QuotedString);
Result := FConnection.GetSession.ExecuteScalar<string>(Sql, []).Equals('')
end;
function T{ModelName}Repository.IsLast({ModelName}: I{ModelName}): Boolean;
const
SQL_ID = 'SELECT FIRST 1 {ModelName}S_ID FROM {ModelName}S WHERE {ModelName}S_ID > ?';
var
Sql: string;
begin
if not Assigned({ModelName}) then
Exit(False);
Sql := SQL_ID.Replace('?', string.Parse({ModelName}.Id).QuotedString);
Result := FConnection.GetSession.ExecuteScalar<string>(Sql, []).Equals('')
end;
function T{ModelName}Repository.Reload(Current: I{ModelName}): I{ModelName};
begin
Result := FConnection.GetSession.FindOne<T{ModelName}>(Current.Id);
end;
procedure T{ModelName}Repository.Save({ModelName}: I{ModelName});
begin
FConnection.GetSession.Save({ModelName} as TInterfacedObject);
end;
initialization
GlobalContainer.RegisterType<T{ModelName}Repository>('{ModelName}Repository').Implements<I{ModelName}Repository>;
end.
|
unit MyLib;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Process;
procedure fun_StrToCommandLine (var cmd: string); // Процедура для передачи команды Командной строке Linux в качестве строки
implementation
{Процедура для передачи команды Командной строке Linux в качестве строки}
procedure fun_StrToCommandLine(var cmd: string);
var
AProcess: TProcess;
begin
AProcess := TProcess.Create(nil);
try
AProcess.CommandLine := cmd;
AProcess.Options := AProcess.Options;
AProcess.Execute;
finally
AProcess.Free;
end;
end;
end.
|
unit nsBaseTagNode;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Библиотека "f1DocumentTagsImplementation"
// Автор: Люлин А.В.
// Модуль: "w:/garant6x/implementation/Garant/GbaNemesis/f1DocumentTagsImplementation/nsBaseTagNode.pas"
// Начат: 19.08.2010 14:33
// Родные Delphi интерфейсы (.pas)
// Generated from UML model, root element: <<SimpleClass::Class>> F1 Базовые определения предметной области::LegalDomain::f1DocumentTagsImplementation::DocumentTagNodes::TnsBaseTagNode
//
// Базовая реализация тега на уровне оболочки
//
//
// Все права принадлежат ООО НПП "Гарант-Сервис".
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ! Полностью генерируется с модели. Править руками - нельзя. !
{$Include w:\garant6x\implementation\Garant\nsDefine.inc}
interface
uses
k2Interfaces,
k2HugeTagObject,
nevTools,
k2Prim
;
type
TnsBaseTagNode = {abstract} class(Tk2HugeTagObject)
{* Базовая реализация тега на уровне оболочки }
protected
// overridden protected methods
function DeleteChildPrim(anIndex: Integer;
const aChild: Ik2Tag;
const aContext: Ik2Op): Boolean; override;
function AddChild(var aChild: Ik2Tag;
const aContext: Ik2Op = nil): Integer; override;
procedure InsertChild(anIndex: Integer;
var aChild: Ik2Tag;
const aContext: Ik2Op = nil); override;
protected
// protected methods
procedure BaseInsertChild(anIndex: Integer;
var aChild: Ik2Tag;
const aContext: Ik2Op);
function BaseDeleteChild(anIndex: Integer;
const aContext: Ik2Op): Boolean;
function Op(aCode: Integer;
aNeedUndo: Boolean): Ik2Op;
procedure ChildInserted(const aChild: Ik2Tag;
const anOp: Ik2Op); virtual;
procedure CheckChildDelete(anIndex: Integer;
const aChild: Ik2Tag); virtual;
procedure DoInsertChild(anIndex: Integer;
var aChild: Ik2Tag;
const aContext: Ik2Op); virtual;
function DoDeleteChild(anIndex: Integer;
const aContext: Ik2Op): Boolean; virtual;
end;//TnsBaseTagNode
implementation
// start class TnsBaseTagNode
procedure TnsBaseTagNode.BaseInsertChild(anIndex: Integer;
var aChild: Ik2Tag;
const aContext: Ik2Op);
//#UC START# *4C6CED6D03CC_467FCA4701F9_var*
//#UC END# *4C6CED6D03CC_467FCA4701F9_var*
begin
//#UC START# *4C6CED6D03CC_467FCA4701F9_impl*
inherited InsertChild(anIndex, aChild, aContext);
//#UC END# *4C6CED6D03CC_467FCA4701F9_impl*
end;//TnsBaseTagNode.BaseInsertChild
function TnsBaseTagNode.BaseDeleteChild(anIndex: Integer;
const aContext: Ik2Op): Boolean;
//#UC START# *4C6CEDA601C5_467FCA4701F9_var*
//#UC END# *4C6CEDA601C5_467FCA4701F9_var*
begin
//#UC START# *4C6CEDA601C5_467FCA4701F9_impl*
Result := inherited DeleteChildPrim(anIndex, nil, aContext);
//#UC END# *4C6CEDA601C5_467FCA4701F9_impl*
end;//TnsBaseTagNode.BaseDeleteChild
function TnsBaseTagNode.Op(aCode: Integer;
aNeedUndo: Boolean): Ik2Op;
//#UC START# *4C6CEDD103A4_467FCA4701F9_var*
//#UC END# *4C6CEDD103A4_467FCA4701F9_var*
var
l_Para : InevPara;
l_Cont : InevDocumentContainer;
begin
//#UC START# *4C6CEDD103A4_467FCA4701F9_impl*
if not QT(InevPara, l_Para) then
Assert(false);
l_Cont := l_Para.DocumentContainer;
if (l_Cont = nil) then
Result := nil
else
begin
Result := l_Cont.Processor.StartOp(aCode);
if (Result <> nil) then
Result.SaveUndo := aNeedUndo;
end;//l_Cont = nil
//#UC END# *4C6CEDD103A4_467FCA4701F9_impl*
end;//TnsBaseTagNode.Op
procedure TnsBaseTagNode.ChildInserted(const aChild: Ik2Tag;
const anOp: Ik2Op);
//#UC START# *4C6CECF7035E_467FCA4701F9_var*
//#UC END# *4C6CECF7035E_467FCA4701F9_var*
begin
//#UC START# *4C6CECF7035E_467FCA4701F9_impl*
//#UC END# *4C6CECF7035E_467FCA4701F9_impl*
end;//TnsBaseTagNode.ChildInserted
procedure TnsBaseTagNode.CheckChildDelete(anIndex: Integer;
const aChild: Ik2Tag);
//#UC START# *4C6CED10018F_467FCA4701F9_var*
//#UC END# *4C6CED10018F_467FCA4701F9_var*
begin
//#UC START# *4C6CED10018F_467FCA4701F9_impl*
//#UC END# *4C6CED10018F_467FCA4701F9_impl*
end;//TnsBaseTagNode.CheckChildDelete
procedure TnsBaseTagNode.DoInsertChild(anIndex: Integer;
var aChild: Ik2Tag;
const aContext: Ik2Op);
//#UC START# *4C6CED28025A_467FCA4701F9_var*
//#UC END# *4C6CED28025A_467FCA4701F9_var*
begin
//#UC START# *4C6CED28025A_467FCA4701F9_impl*
BaseInsertChild(anIndex, aChild, aContext);
//#UC END# *4C6CED28025A_467FCA4701F9_impl*
end;//TnsBaseTagNode.DoInsertChild
function TnsBaseTagNode.DoDeleteChild(anIndex: Integer;
const aContext: Ik2Op): Boolean;
//#UC START# *4C6CED4C009B_467FCA4701F9_var*
//#UC END# *4C6CED4C009B_467FCA4701F9_var*
begin
//#UC START# *4C6CED4C009B_467FCA4701F9_impl*
Result := BaseDeleteChild(anIndex, aContext);
//#UC END# *4C6CED4C009B_467FCA4701F9_impl*
end;//TnsBaseTagNode.DoDeleteChild
function TnsBaseTagNode.DeleteChildPrim(anIndex: Integer;
const aChild: Ik2Tag;
const aContext: Ik2Op): Boolean;
//#UC START# *4C6CE735026E_467FCA4701F9_var*
//#UC END# *4C6CE735026E_467FCA4701F9_var*
begin
//#UC START# *4C6CE735026E_467FCA4701F9_impl*
CheckChildDelete(anIndex, aChild);
Result := DoDeleteChild(anIndex, aContext);
//#UC END# *4C6CE735026E_467FCA4701F9_impl*
end;//TnsBaseTagNode.DeleteChildPrim
function TnsBaseTagNode.AddChild(var aChild: Ik2Tag;
const aContext: Ik2Op = nil): Integer;
//#UC START# *4C6CE8F703AD_467FCA4701F9_var*
//#UC END# *4C6CE8F703AD_467FCA4701F9_var*
begin
//#UC START# *4C6CE8F703AD_467FCA4701F9_impl*
Result := inherited AddChild(aChild, aContext);
ChildInserted(aChild, aContext);
//#UC END# *4C6CE8F703AD_467FCA4701F9_impl*
end;//TnsBaseTagNode.AddChild
procedure TnsBaseTagNode.InsertChild(anIndex: Integer;
var aChild: Ik2Tag;
const aContext: Ik2Op = nil);
//#UC START# *4C6CE91903A5_467FCA4701F9_var*
//#UC END# *4C6CE91903A5_467FCA4701F9_var*
begin
//#UC START# *4C6CE91903A5_467FCA4701F9_impl*
DoInsertChild(anIndex, aChild, aContext);
ChildInserted(aChild, aContext);
//#UC END# *4C6CE91903A5_467FCA4701F9_impl*
end;//TnsBaseTagNode.InsertChild
end. |
program ejercicioPractico1;
const
Df = 2400; // alumnos
type
str40 = String[40];
alumno = record
apellido : str40;
dni : Integer;
cantCursadasAprobadas : Integer;
cantFinalesAprobados : Integer;
notaPromedio : Real;
end;
procedure leerAlumno(var a:alumno);
begin
with a do
begin
write('Ingrese APELLIDO: ');
readln(apellido);
write('ingrese DNI: ');
readln(dni);
write('Ingrese cantidad DE CURSADAS APROBADAS: ');
readln(cantCursadasAprobadas);
write('ingrese cantidad de FINALES APROBADOS: ');
readln(cantFinalesAprobados);
write('Ingrese NOTA PROMEDIO: ');
readln(notaPromedio);
end;
end;
procedure alDia(a:alumno; var aldia: Integer);
begin
aldia:= (a.cantFinalesAprobados * 100) / cantCursadasAprobadas;
end;
procedure mejoresPromedios(a:alumno; var max1, max2: Real; var dniMax1, dniMax2: Integer);
begin
if (a.notaPromedio >= max1) then
begin
max2:= max1;
dniMax2:= dniMax1;
max1:= a.notaPromedio;
dniMax1:= a.dni;
end
else
if (a.notaPromedio >=max2) then
begin
max2:= a.notaPromedio;
dniMax2:= a.dni;
end;
end;
var
a: alumno;
max1,max2, sumaPromedio, promedio:Real;
dniMax1, dniMax2,contalumnosAlDia, aldia: Integer;
begin
contalumnosAlDia:= 0;
sumaPromedio:= 0;
max1:= -1;
max2:= -1;
dniMax1:= 0;
dniMax2:= 0;
for i := 1 to Df do
begin
leerAlumno(a);
sumaPromedio:= sumaPromedio + a.notaPromedio;
alDia(a, aldia);
if (aldia >= 70) then
begin
contalumnosAlDia := contalumnosAlDia + 1;
end;
mejoresPromedios(a,max1,max2,dniMax1,dniMax2);
end;
writeln('La cantidad de alumnos considerado al dia son: ', contalumnosAlDia);
writeln('El proemdio general de todo los alumnos es: ', promedio:= sumaPromedio div Df);
writeln('Los dos DNI mejroes promedio son: ', dniMax1, ' y ', dniMax2);
end.
|
unit UStore;
interface
uses Classes, FileScanner, UGitIgnore;
type
TFileInfoSaver = class(TObject)
private
FBasePath : string;
FScanner : TFileScanner;
FIgnoreList : TGitIgnore;
FList : TStrings;
FTzBias : Integer;
procedure FoundHandler(Sender:TObject; const FileInformation:TFileInformation);
public
DestFile : string;
constructor Create(ignorelist:TGitIgnore);
destructor Destroy;override;
procedure ScanDir(const dir:string);
end;
implementation
uses Windows, SysUtils, ISO8601;
{ TFileInfoSaver }
constructor TFileInfoSaver.Create(ignorelist:TGitIgnore);
var
tzi : TTimeZoneInformation;
begin
inherited Create;
FIgnoreList := ignorelist;
FScanner := TFileScanner.Create;
FScanner.OnFound := FoundHandler;
FScanner.Recursive := True;
FList := TStringlist.Create;
GetTimeZoneInformation(tzi);
FTzBias := tzi.Bias;
end;
destructor TFileInfoSaver.Destroy;
begin
FList.Free;
FScanner.Free;
inherited;
end;
procedure TFileInfoSaver.FoundHandler(Sender:TObject; const FileInformation:TFileInformation);
var
relpath : string;
s : string;
begin
if FileInformation.IsDir then
begin
if ExtractFileName(ExcludeTrailingBackslash(FileInformation.Path)) = '.git' then
begin
(Sender as TFileScanner).StopDirectory;
Exit;
end;
relpath := ExtractRelativePath(FBasepath, FileInformation.Path);
FList.Add('['+relpath+']');
Exit;
end;
if FIgnoreList.MatchPattern(FileInformation.Name) then
Exit;
s := FileInformation.Name+ '|'+
ISO8601DateTimeToStr(FileInformation.LastWrite);
FList.Add(s);
end;
procedure TFileInfoSaver.ScanDir(const dir:string);
begin
FBasePath := dir;
FList.Add('V2.0');
FScanner.ScanDir(dir, True);
FList.SaveToFile(DestFile);
end;
end.
|
unit SearchVendorsUnit;
interface
uses SysUtils, Classes, BaseExampleUnit, EnumsUnit;
type
TSearchVendors = class(TBaseExample)
public
procedure Execute(Size: TVendorSizeType; IsIntegrated: Boolean;
Feature, Country, Search: String; Page, PerPage: Integer);
end;
implementation
uses NullableBasicTypesUnit, VendorUnit;
procedure TSearchVendors.Execute(Size: TVendorSizeType; IsIntegrated: Boolean;
Feature, Country, Search: String; Page, PerPage: Integer);
var
ErrorString: String;
Vendors: TVendorList;
begin
Vendors := Route4MeManager.Telematics.Search(Size, IsIntegrated,
Feature, Country, Search, Page, PerPage, ErrorString);
try
WriteLn('');
if (ErrorString = EmptyStr) then
begin
WriteLn('SearchVendors successfully');
WriteLn('');
end
else
WriteLn(Format('SearchVendors error: "%s"', [ErrorString]));
finally
FreeAndNil(Vendors);
end;
end;
end.
|
unit pirates_hw;
interface
uses {$IFDEF WINDOWS}windows,{$ENDIF}
m68000,main_engine,controls_engine,gfx_engine,rom_engine,pal_engine,
sound_engine,oki6295,misc_functions;
function iniciar_pirates:boolean;
implementation
const
//Pirates
pirates_rom:array[0..1] of tipo_roms=(
(n:'r_449b.bin';l:$80000;p:0;crc:$224aeeda),(n:'l_5c1e.bin';l:$80000;p:$1;crc:$46740204));
pirates_gfx:array[0..3] of tipo_roms=(
(n:'p4_4d48.bin';l:$80000;p:0;crc:$89fda216),(n:'p2_5d74.bin';l:$80000;p:$80000;crc:$40e069b4),
(n:'p1_7b30.bin';l:$80000;p:$100000;crc:$26d78518),(n:'p8_9f4f.bin';l:$80000;p:$180000;crc:$f31696ea));
pirates_sprites:array[0..3] of tipo_roms=(
(n:'s1_6e89.bin';l:$80000;p:0;crc:$c78a276f),(n:'s2_6df3.bin';l:$80000;p:$80000;crc:$9f0bad96),
(n:'s4_fdcc.bin';l:$80000;p:$100000;crc:$8916ddb5),(n:'s8_4b7c.bin';l:$80000;p:$180000;crc:$1c41bd2c));
pirates_oki:tipo_roms=(n:'s89_49d4.bin';l:$80000;p:0;crc:$63a739ec);
//Genix Family
genix_rom:array[0..1] of tipo_roms=(
(n:'1.15';l:$80000;p:0;crc:$d26abfb0),(n:'2.16';l:$80000;p:$1;crc:$a14a25b4));
genix_gfx:array[0..3] of tipo_roms=(
(n:'7.34';l:$40000;p:0;crc:$58da8aac),(n:'9.35';l:$40000;p:$80000;crc:$96bad9a8),
(n:'8.48';l:$40000;p:$100000;crc:$0ddc58b6),(n:'10.49';l:$40000;p:$180000;crc:$2be308c5));
genix_sprites:array[0..3] of tipo_roms=(
(n:'6.69';l:$40000;p:0;crc:$b8422af7),(n:'5.70';l:$40000;p:$80000;crc:$e46125c5),
(n:'4.71';l:$40000;p:$100000;crc:$7a8ed21b),(n:'3.72';l:$40000;p:$180000;crc:$f78bd6ca));
genix_oki:tipo_roms=(n:'0.31';l:$80000;p:0;crc:$80d087bc);
var
rom:array[0..$7ffff] of word;
sound_rom:array[0..1,0..$3ffff] of byte;
ram1:array[0..$7ffff] of word;
ram2:array[0..$3fff] of word;
sprite_ram:array[0..$7ff] of word;
scroll_x:word;
procedure update_video_pirates;
var
f,x,y,nchar,color:word;
procedure draw_sprites;
var
f,nchar,color,atrib,sx,sy:word;
flip_x,flip_y:boolean;
begin
for f:=0 to $1fd do begin
sy:=sprite_ram[3+(f*4)]; // indeed...
if (sy and $8000)<>0 then exit; // end-of-list marker */
sx:=sprite_ram[5+(f*4)]-32;
atrib:=sprite_ram[6+(f*4)];
nchar:=atrib shr 2;
color:=sprite_ram[4+(f*4)] and $ff;
flip_x:=(atrib and 2)<>0;
flip_y:=(atrib and 1)<>0;
sy:=$f2-sy;
put_gfx_sprite(nchar,(color shl 4)+$1800,flip_x,flip_y,1);
actualiza_gfx_sprite(sx,sy,4,1);
end;
end;
begin
for f:=$0 to $47f do begin
x:=f div 32;
y:=f mod 32;
//txt
color:=ram2[$c1+(f*2)] and $1ff;
if ((gfx[0].buffer[f]) or (buffer_color[color])) then begin
nchar:=ram2[$c0+(f*2)];
put_gfx_trans(x*8,y*8,nchar,color shl 4,1,0);
gfx[0].buffer[f]:=false;
end;
end;
for f:=$0 to $7ff do begin
x:=f div 32;
y:=f mod 32;
//bg
color:=ram2[$1541+(f*2)] and $1ff;
if ((gfx[0].buffer[f+$480]) or (buffer_color[color+$100])) then begin
nchar:=ram2[$1540+(f*2)];
put_gfx(x*8,y*8,nchar,(color+$100) shl 4,2,0);
gfx[0].buffer[f+$480]:=false;
end;
//fg
color:=ram2[$9c1+(f*2)] and $1ff;
if ((gfx[0].buffer[f+$c80]) or (buffer_color[color+$80])) then begin
nchar:=ram2[$9c0+(f*2)];
put_gfx_trans(x*8,y*8,nchar,(color+$80) shl 4,3,0);
gfx[0].buffer[f+$c80]:=false;
end;
end;
scroll__x(2,4,scroll_x);
scroll__x(3,4,scroll_x);
draw_sprites;
actualiza_trozo(0,0,288,256,1,0,0,288,256,4);
actualiza_trozo_final(0,16,288,224,4);
fillchar(buffer_color[0],MAX_COLOR_BUFFER,0);
end;
procedure eventos_pirates;
begin
if event.arcade then begin
//input
if arcade_input.up[0] then marcade.in1:=(marcade.in1 and $fffe) else marcade.in1:=(marcade.in1 or $0001);
if arcade_input.down[0] then marcade.in1:=(marcade.in1 and $fffd) else marcade.in1:=(marcade.in1 or $0002);
if arcade_input.left[0] then marcade.in1:=(marcade.in1 and $fffb) else marcade.in1:=(marcade.in1 or $0004);
if arcade_input.right[0] then marcade.in1:=(marcade.in1 and $fff7) else marcade.in1:=(marcade.in1 or $0008);
if arcade_input.but0[0] then marcade.in1:=(marcade.in1 and $ffef) else marcade.in1:=(marcade.in1 or $0010);
if arcade_input.but1[0] then marcade.in1:=(marcade.in1 and $ffdf) else marcade.in1:=(marcade.in1 or $0020);
if arcade_input.but2[0] then marcade.in1:=(marcade.in1 and $ffbf) else marcade.in1:=(marcade.in1 or $0040);
if arcade_input.start[0] then marcade.in1:=(marcade.in1 and $ff7f) else marcade.in1:=(marcade.in1 or $0080);
if arcade_input.right[1] then marcade.in1:=(marcade.in1 and $feff) else marcade.in1:=(marcade.in1 or $0100);
if arcade_input.left[1] then marcade.in1:=(marcade.in1 and $fdff) else marcade.in1:=(marcade.in1 or $0200);
if arcade_input.up[1] then marcade.in1:=(marcade.in1 and $fbff) else marcade.in1:=(marcade.in1 or $0400);
if arcade_input.down[1] then marcade.in1:=(marcade.in1 and $f7ff) else marcade.in1:=(marcade.in1 or $0800);
if arcade_input.but1[1] then marcade.in1:=(marcade.in1 and $efff) else marcade.in1:=(marcade.in1 or $1000);
if arcade_input.but2[1] then marcade.in1:=(marcade.in1 and $dfff) else marcade.in1:=(marcade.in1 or $2000);
if arcade_input.but3[1] then marcade.in1:=(marcade.in1 and $bfff) else marcade.in1:=(marcade.in1 or $4000);
if arcade_input.start[1] then marcade.in1:=(marcade.in1 and $7fff) else marcade.in1:=(marcade.in1 or $8000);
//system
if arcade_input.coin[0] then marcade.in0:=(marcade.in0 and $fe) else marcade.in0:=(marcade.in0 or $1);
if arcade_input.coin[1] then marcade.in0:=(marcade.in0 and $fd) else marcade.in0:=(marcade.in0 or $2);
end;
end;
procedure pirates_principal;
var
frame_m:single;
f:byte;
begin
init_controls(false,false,false,true);
frame_m:=m68000_0.tframes;
while EmuStatus=EsRuning do begin
for f:=0 to $ff do begin
//main
m68000_0.run(frame_m);
frame_m:=frame_m+m68000_0.tframes-m68000_0.contador;
if (f=239) then begin
m68000_0.irq[1]:=HOLD_LINE;
update_video_pirates;
end;
end;
eventos_pirates;
video_sync;
end;
end;
function pirates_getword(direccion:dword):word;
begin
case direccion of
0..$fffff:pirates_getword:=rom[direccion shr 1];
$100000..$10ffff:pirates_getword:=ram1[(direccion and $ffff) shr 1];
$300000:pirates_getword:=marcade.in1;
$400000:pirates_getword:=marcade.in0;
$500000..$500fff:pirates_getword:=sprite_ram[(direccion and $fff) shr 1];
$800000..$803fff:pirates_getword:=buffer_paleta[(direccion and $3fff) shr 1];
$900000..$907fff:pirates_getword:=ram2[(direccion and $7fff) shr 1];
$a00000:pirates_getword:=oki_6295_0.read;
end;
end;
procedure pirates_putword(direccion:dword;valor:word);
procedure cambiar_color(pos,data:word);
var
color:tcolor;
begin
color.r:=pal5bit(data shr 10);
color.g:=pal5bit((data shr 5) and $1f);
color.b:=pal5bit(data);
set_pal_color(color,pos);
buffer_color[pos shr 4]:=true;
end;
begin
case direccion of
0..$fffff:;
$100000..$10ffff:ram1[(direccion and $ffff) shr 1]:=valor;
$500000..$500fff:sprite_ram[(direccion and $fff) shr 1]:=valor;
$600000:begin
//eeprom missing
copymemory(oki_6295_0.get_rom_addr,@sound_rom[(valor and $40) shr 6,0],$40000);
end;
$700000:scroll_x:=valor and $1ff;
$800000..$803fff:if buffer_paleta[(direccion and $3fff) shr 1]<>valor then begin
buffer_paleta[(direccion and $3fff) shr 1]:=valor;
cambiar_color((direccion and $3fff) shr 1,valor);
end;
$900000..$907fff:begin
ram2[(direccion and $7fff) shr 1]:=valor;
case (direccion and $7fff) of
$180..$137f:gfx[0].buffer[((direccion and $7fff)-$180) shr 2]:=true;
$1380..$2a7f:gfx[0].buffer[$c80+(((direccion and $7fff)-$1380) shr 2)]:=true;
$2a80..$4187:gfx[0].buffer[$480+(((direccion and $7fff)-$2a80) shr 2)]:=true;
end;
end;
$a00000:oki_6295_0.write(valor and $ff)
end;
end;
procedure pirates_sound_update;
begin
oki_6295_0.update;
end;
function genix_getword(direccion:dword):word;
begin
case direccion of
0..$fffff:genix_getword:=rom[direccion shr 1];
$100000..$10ffff:case (direccion and $ffff) of
$9e98:genix_getword:=4; //proteccion
$9e99..$9e9b:genix_getword:=0; //proteccion
else genix_getword:=ram1[(direccion and $ffff) shr 1];
end;
$300000:genix_getword:=marcade.in1;
$400000:genix_getword:=marcade.in0;
$500000..$500fff:genix_getword:=sprite_ram[(direccion and $fff) shr 1];
$800000..$803fff:genix_getword:=buffer_paleta[(direccion and $3fff) shr 1];
$900000..$907fff:genix_getword:=ram2[(direccion and $7fff) shr 1];
$a00000:genix_getword:=oki_6295_0.read;
end;
end;
//Main
procedure reset_pirates;
begin
m68000_0.reset;
oki_6295_0.reset;
reset_audio;
marcade.in0:=$9f;
marcade.in1:=$ffff;
end;
function iniciar_pirates:boolean;
var
ptempw:pword;
ptempb,ptempb2:pbyte;
procedure decr_and_load_oki;
var
f,adrr:dword;
ptempb3,ptempb4:pbyte;
begin
ptempb3:=ptempb;
for f:=0 to $7ffff do begin
adrr:=BITSWAP24(f,23,22,21,20,19,10,16,13,8,4,7,11,14,17,12,6,2,0,5,18,15,3,1,9);
ptempb4:=ptempb2;
inc(ptempb4,adrr);
ptempb4^:=BITSWAP8(ptempb3^,2,3,4,0,7,5,1,6);
inc(ptempb3);
end;
copymemory(@sound_rom[0,0],ptempb2,$40000);
ptempb3:=ptempb2;
inc(ptempb3,$40000);
copymemory(@sound_rom[1,0],ptempb3,$40000);
end;
procedure decr_and_load_rom;
var
ptempw2:pword;
f,adrl,adrr:dword;
vl,vr:byte;
begin
for f:=0 to $7ffff do begin
ptempw2:=ptempw;
adrl:=BITSWAP24(f,23,22,21,20,19,18,4,8,3,14,2,15,17,0,9,13,10,5,16,7,12,6,1,11);
inc(ptempw2,adrl);
vl:=BITSWAP8(ptempw2^ and $ff,4,2,7,1,6,5,0,3);
ptempw2:=ptempw;
adrr:=BITSWAP24(f,23,22,21,20,19,18,4,10,1,11,12,5,9,17,14,0,13,6,15,8,3,16,7,2);
inc(ptempw2,adrr);
vr:=BITSWAP8(ptempw2^ shr 8,1,4,7,0,3,5,6,2);
rom[f]:=(vr shl 8) or vl;
end;
end;
procedure decr_and_load_gfx;
const
pt_x:array[0..7] of dword=(7, 6, 5, 4, 3, 2, 1, 0);
pt_y:array[0..7] of dword=(8*0, 8*1, 8*2, 8*3, 8*4, 8*5, 8*6, 8*7);
var
f,adrr:dword;
ptempb3,ptempb4:pbyte;
begin
for f:=0 to $7ffff do begin
adrr:=BITSWAP24(f,23,22,21,20,19,18,10,2,5,9,7,13,16,14,11,4,1,6,12,17,3,0,15,8);
ptempb3:=ptempb2;inc(ptempb3,adrr);
ptempb4:=ptempb;inc(ptempb4,f);
ptempb3^:=BITSWAP8(ptempb4^,2,3,4,0,7,5,1,6);
ptempb3:=ptempb2;inc(ptempb3,adrr+$80000);
ptempb4:=ptempb;inc(ptempb4,f+$80000);
ptempb3^:= BITSWAP8(ptempb4^,4,2,7,1,6,5,0,3);
ptempb3:=ptempb2;inc(ptempb3,adrr+$100000);
ptempb4:=ptempb;inc(ptempb4,f+$100000);
ptempb3^:= BITSWAP8(ptempb4^,1,4,7,0,3,5,6,2);
ptempb3:=ptempb2;inc(ptempb3,adrr+$180000);
ptempb4:=ptempb;inc(ptempb4,f+$180000);
ptempb3^:= BITSWAP8(ptempb4^,2,3,4,0,7,5,1,6);
end;
init_gfx(0,8,8,$10000);
gfx[0].trans[0]:=true;
gfx_set_desc_data(4,0,8*8,$180000*8,$100000*8,$80000*8,0);
convert_gfx(0,0,ptempb2,@pt_x[0],@pt_y[0],false,false);
end;
procedure decr_and_load_sprites;
const
ps_x:array[0..15] of dword=(7, 6, 5, 4, 3, 2, 1, 0,
15,14,13,12,11,10, 9, 8);
ps_y:array[0..15] of dword=(0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
8*16, 9*16,10*16,11*16,12*16,13*16,14*16,15*16);
var
f,adrr:dword;
ptempb3,ptempb4:pbyte;
begin
for f:=0 to $7ffff do begin
adrr:=BITSWAP24(f,23,22,21,20,19,18,17,5,12,14,8,3,0,7,9,16,4,2,6,11,13,1,10,15);
ptempb3:=ptempb2;inc(ptempb3,adrr);
ptempb4:=ptempb;inc(ptempb4,f);
ptempb3^:=BITSWAP8(ptempb4^,4,2,7,1,6,5,0,3);
ptempb3:=ptempb2;inc(ptempb3,adrr+$80000);
ptempb4:=ptempb;inc(ptempb4,f+$80000);
ptempb3^:= BITSWAP8(ptempb4^,1,4,7,0,3,5,6,2);
ptempb3:=ptempb2;inc(ptempb3,adrr+$100000);
ptempb4:=ptempb;inc(ptempb4,f+$100000);
ptempb3^:= BITSWAP8(ptempb4^,2,3,4,0,7,5,1,6);
ptempb3:=ptempb2;inc(ptempb3,adrr+$180000);
ptempb4:=ptempb;inc(ptempb4,f+$180000);
ptempb3^:= BITSWAP8(ptempb4^,4,2,7,1,6,5,0,3);
end;
init_gfx(1,16,16,$4000);
gfx[1].trans[0]:=true;
gfx_set_desc_data(4,0,16*16,$180000*8,$100000*8,$80000*8,0);
convert_gfx(1,0,ptempb2,@ps_x[0],@ps_y[0],false,false);
end;
begin
llamadas_maquina.bucle_general:=pirates_principal;
llamadas_maquina.reset:=reset_pirates;
iniciar_pirates:=false;
iniciar_audio(false);
//Pantallas
screen_init(1,288,256,true);
screen_init(2,512,256,true);
screen_mod_scroll(2,512,512,511,256,256,255);
screen_init(3,512,256,true);
screen_mod_scroll(3,512,512,511,256,256,255);
screen_init(4,512,256,false,true);
iniciar_video(288,224);
//Main CPU
m68000_0:=cpu_m68000.create(16000000,256);
m68000_0.init_sound(pirates_sound_update);
//sound
oki_6295_0:=snd_okim6295.Create(1333333,OKIM6295_PIN7_LOW);
getmem(ptempb,$200000);
getmem(ptempb2,$200000);
case main_vars.tipo_maquina of
206:begin //Pirates
m68000_0.change_ram16_calls(pirates_getword,pirates_putword);
//OKI snd
if not(roms_load(ptempb,pirates_oki)) then exit;
decr_and_load_oki;
//cargar roms
getmem(ptempw,$100000);
if not(roms_load16w(ptempw,pirates_rom)) then exit;
decr_and_load_rom;
freemem(ptempw);
//Protection patch
rom[$62c0 shr 1]:=$6006;
//cargar gfx
if not(roms_load(ptempb,pirates_gfx)) then exit;
decr_and_load_gfx;
//sprites
if not(roms_load(ptempb,pirates_sprites)) then exit;
decr_and_load_sprites;
end;
207:begin //Genix Family
m68000_0.change_ram16_calls(genix_getword,pirates_putword);
//OKI snd
if not(roms_load(ptempb,genix_oki)) then exit;
decr_and_load_oki;
//cargar roms
getmem(ptempw,$100000);
if not(roms_load16w(ptempw,genix_rom)) then exit;
decr_and_load_rom;
freemem(ptempw);
//cargar gfx
if not(roms_load(ptempb,genix_gfx)) then exit;
decr_and_load_gfx;
//sprites
if not(roms_load(ptempb,genix_sprites)) then exit;
decr_and_load_sprites;
end;
end;
freemem(ptempb);
freemem(ptempb2);
//final
reset_pirates;
iniciar_pirates:=true;
end;
end.
|
unit fmWorkstations;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes,
Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls,
ADC.Types;
type
TForm_Workstations = class(TForm)
Label_Hint: TLabel;
Label_Choice: TLabel;
GroupBox_Workstation: TGroupBox;
Label_ComputerName: TLabel;
Edit_Workstation: TEdit;
Button_Add: TButton;
Button_Change: TButton;
ListBox_Workstations: TListBox;
Button_Delete: TButton;
RadioButton_All: TRadioButton;
RadioButton_Listed: TRadioButton;
Button_Cancel: TButton;
Button_OK: TButton;
procedure Button_CancelClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure Button_ChangeClick(Sender: TObject);
procedure ListBox_WorkstationsClick(Sender: TObject);
procedure Edit_WorkstationKeyPress(Sender: TObject; var Key: Char);
procedure Button_AddClick(Sender: TObject);
procedure Edit_WorkstationChange(Sender: TObject);
procedure RadioButton_AllClick(Sender: TObject);
procedure RadioButton_ListedClick(Sender: TObject);
procedure Button_DeleteClick(Sender: TObject);
procedure Button_OKClick(Sender: TObject);
private
FCallingForm: TForm;
FInPlaceEdit: TEdit;
FOnApply: TApplyWorkstationsProc;
procedure SetCallingForm(const Value: TForm);
procedure SetWorkstations(const Value: string);
procedure OnInPlaceEditKeyPress(Sender: TObject; var Key: Char);
procedure OnInPlaceEditExit(Sender: TObject);
public
property CallingForm: TForm write SetCallingForm;
property Workstations: string write SetWorkstations;
property OnApply: TApplyWorkstationsProc read FOnApply write FOnApply;
end;
var
Form_Workstations: TForm_Workstations;
implementation
{$R *.dfm}
{ TForm_Workstations }
procedure TForm_Workstations.Button_AddClick(Sender: TObject);
begin
if (Edit_Workstation.Text <> '') and (ListBox_Workstations.Items.IndexOf(Edit_Workstation.Text) = -1)
then ListBox_Workstations.Items.Add(Edit_Workstation.Text);
Edit_Workstation.Text := '';
Edit_Workstation.SetFocus;
end;
procedure TForm_Workstations.Button_CancelClick(Sender: TObject);
begin
Close;
end;
procedure TForm_Workstations.Button_ChangeClick(Sender: TObject);
var
LRect: TRect;
begin
LRect := ListBox_Workstations.ItemRect(ListBox_Workstations.ItemIndex);
{Set the size of the TEdit}
FInPlaceEdit.Top := LRect.Top;
FInPlaceEdit.Left := LRect.Left + 1;
FInPlaceEdit.Width := 150; //ListBox1.Canvas.TextWidth(ListBox1.Items.Strings[ListBox1.ItemIndex]) + 6;
FInPlaceEdit.Height := (LRect.Bottom - LRect.Top);
FInPlaceEdit.Text := ListBox_Workstations.Items.Strings[ListBox_Workstations.ItemIndex];
FInPlaceEdit.Visible := True;
FInPlaceEdit.SelectAll;
FInPlaceEdit.SetFocus;
end;
procedure TForm_Workstations.Button_DeleteClick(Sender: TObject);
var
i: Integer;
begin
i := ListBox_Workstations.ItemIndex;
ListBox_Workstations.DeleteSelected;
if ListBox_Workstations.Items.Count - 1 >= i
then ListBox_Workstations.ItemIndex := i
else if ListBox_Workstations.Items.Count > 0
then ListBox_Workstations.ItemIndex := i - 1;
Button_Change.Enabled := ListBox_Workstations.ItemIndex > -1;
Button_Delete.Enabled := ListBox_Workstations.ItemIndex > -1;
end;
procedure TForm_Workstations.Button_OKClick(Sender: TObject);
begin
if Assigned(FOnApply) then
if RadioButton_All.Checked
then FOnApply(Self, '')
else FOnApply(Self, ListBox_Workstations.Items.CommaText);
Close;
end;
procedure TForm_Workstations.Edit_WorkstationChange(Sender: TObject);
begin
Button_Add.Enabled := Edit_Workstation.Text <> '';
end;
procedure TForm_Workstations.Edit_WorkstationKeyPress(Sender: TObject;
var Key: Char);
begin
if (Edit_Workstation.Text <> '') and (Key = #13) then
begin
Button_AddClick(Self);
Key := #0;
end;
end;
procedure TForm_Workstations.FormClose(Sender: TObject;
var Action: TCloseAction);
begin
RadioButton_All.Checked := True;
Edit_Workstation.Clear;
ListBox_Workstations.Clear;
ListBox_WorkstationsClick(Self);
FOnApply := nil;
if FCallingForm <> nil then
begin
FCallingForm.Enabled := True;
FCallingForm.Show;
FCallingForm := nil;
end;
end;
procedure TForm_Workstations.FormCreate(Sender: TObject);
begin
RadioButton_All.Checked := True;
FInPlaceEdit := TEdit.Create(nil);
with FInPlaceEdit do
begin
Parent := ListBox_Workstations;
Ctl3D := False;
Visible := False;
OnKeyPress := OnInPlaceEditKeyPress;
OnExit := OnInPlaceEditExit;
end;
end;
procedure TForm_Workstations.FormDestroy(Sender: TObject);
begin
FInPlaceEdit.Free;
end;
procedure TForm_Workstations.ListBox_WorkstationsClick(Sender: TObject);
begin
Button_Change.Enabled := ListBox_Workstations.ItemIndex > -1;
Button_Delete.Enabled := ListBox_Workstations.ItemIndex > -1;
end;
procedure TForm_Workstations.OnInPlaceEditExit(Sender: TObject);
var
Key: Char;
begin
Key := #13;
OnInPlaceEditKeyPress(Self, Key);
end;
procedure TForm_Workstations.OnInPlaceEditKeyPress(Sender: TObject;
var Key: Char);
begin
if Key = #13 then
begin
ListBox_Workstations.Items[ListBox_Workstations.ItemIndex] := FInPlaceEdit.Text;
FInPlaceEdit.Hide;
Key := #0;
end;
end;
procedure TForm_Workstations.RadioButton_AllClick(Sender: TObject);
var
i: Integer;
begin
for i := 0 to GroupBox_Workstation.ControlCount - 1 do
GroupBox_Workstation.Controls[i].Enabled := False;
Edit_Workstation.Color := clBtnFace;
ListBox_Workstations.Color := clBtnFace;
end;
procedure TForm_Workstations.RadioButton_ListedClick(Sender: TObject);
var
i: Integer;
begin
for i := 0 to GroupBox_Workstation.ControlCount - 1 do
GroupBox_Workstation.Controls[i].Enabled := True;
Edit_Workstation.Color := clWindow;
ListBox_Workstations.Color := clWindow;
Edit_WorkstationChange(Self);
ListBox_WorkstationsClick(Self);
end;
procedure TForm_Workstations.SetCallingForm(const Value: TForm);
begin
FCallingForm := Value;
if FCallingForm <> nil
then FCallingForm.Enabled := False;
end;
procedure TForm_Workstations.SetWorkstations(const Value: string);
begin
ListBox_Workstations.Clear;
ListBox_Workstations.Items.CommaText := Value;
if ListBox_Workstations.Items.Count = 0
then RadioButton_All.Checked := True
else RadioButton_Listed.Checked := True
end;
end.
|
unit MetaInstances;
interface
uses
ClassStorageInt, Classes, Languages
{$IFNDEF CLIENT}
, CacheAgent;
{$ELSE}
;
{$ENDIF}
type
// MetaIntances are objects to be collected in the ClassStorage. They act as
// classes of other objects. Important features:
// Id : string
// Class Identifier (must be unique withing one class family).
// Register( ClassFamily )
// Registers the MetaInstance in the class storage as [ClassFamily, Id]
TMetaInstance =
class
public
constructor Create( anId : string );
private
fId : string;
fFamily : string;
fIndex : integer;
fCacheable : boolean;
published
property Id : string read fId;
property Family : string read fFamily;
property Index : integer read fIndex;
property Cacheable : boolean read fCacheable write fCacheable;
public
procedure RetrieveTexts( Container : TDictionary ); virtual;
procedure StoreTexts ( Container : TDictionary ); virtual;
procedure EvaluateTexts; virtual;
procedure CloneTexts; virtual;
public
procedure Register( ClassFamily : TClassFamilyId );
end;
function ObjectIs( ClassName : string; O : TObject ) : boolean;
function ClassIs( ClassName : string; C : TClass ) : boolean;
{$IFNDEF CLIENT}
procedure CacheFamily( Family : string );
procedure CloneFamily( Family : string );
{$ENDIF}
procedure RetrieveTexts( filename : string );
procedure StoreTexts( Family : string; filename : string );
procedure StoreMissingTexts( Family : string; filename, LangId : string );
procedure EvaluateTexts( Family : string );
implementation
uses
ClassStorage
{$IFNDEF CLIENT}
, ModelServerCache;
{$ELSE}
;
{$ENDIF}
// TMetaInstance
constructor TMetaInstance.Create( anId : string );
begin
inherited Create;
fId := anId;
fCacheable := false;
end;
procedure TMetaInstance.RetrieveTexts( Container : TDictionary );
begin
end;
procedure TMetaInstance.StoreTexts( Container : TDictionary );
begin
end;
procedure TMetaInstance.EvaluateTexts;
begin
end;
procedure TMetaInstance.CloneTexts;
begin
end;
procedure TMetaInstance.Register( ClassFamily : TClassFamilyId );
begin
fFamily := ClassFamily;
TheClassStorage.RegisterClass( ClassFamily, fId, self );
fIndex := TheClassStorage.ClassCount[ClassFamily];
{
if Cacheable
then CacheMetaObject( self, noKind, noInfo );
}
end;
// ObjectIs
function ObjectIs( ClassName : string; O : TObject ) : boolean;
var
SuperClass : TClass;
begin
try
SuperClass := O.ClassType;
while (SuperClass <> nil) and (SuperClass.ClassName <> ClassName) do
SuperClass := SuperClass.ClassParent;
result := (SuperClass <> nil);
except
result := false;
end;
end;
// ClassIs
function ClassIs( ClassName : string; C : TClass ) : boolean;
var
SuperClass : TClass;
begin
try
SuperClass := C;
while (SuperClass <> nil) and (SuperClass.ClassName <> ClassName) do
SuperClass := SuperClass.ClassParent;
result := (SuperClass <> nil);
except
result := false;
end;
end;
{$IFNDEF CLIENT}
// CacheFamily
procedure CacheFamily( Family : string );
var
count : integer;
i : integer;
begin
count := TheClassStorage.ClassCount[Family];
for i := 0 to pred(count) do
try
if TMetaInstance(TheClassStorage.ClassByIdx[Family, i]).Cacheable
then CacheMetaObject( TheClassStorage.ClassByIdx[Family, i], noKind, noInfo );
except
end;
end;
//CloneFamily
procedure CloneFamily( Family : string );
var
count : integer;
i : integer;
begin
count := TheClassStorage.ClassCount[Family];
for i := 0 to pred(count) do
try
TMetaInstance(TheClassStorage.ClassByIdx[Family, i]).CloneTexts;
except
end;
end;
{$ENDIF}
procedure RetrieveTexts( filename : string );
var
Dict : TDictionary;
Family : string;
count : integer;
i : integer;
begin
Dict := TDictionary.Create( filename );
try
Family := Dict.Values['Target'];
if Family <> ''
then
begin
count := TheClassStorage.ClassCount[Family];
for i := 0 to pred(count) do
try
TMetaInstance(TheClassStorage.ClassByIdx[Family, i]).RetrieveTexts( Dict );
except
end;
end;
finally
Dict.Free;
end;
end;
procedure StoreTexts( Family : string; filename : string );
var
Dict : TDictionary;
count : integer;
i : integer;
begin
Dict := TDictionary.Create( '' );
try
count := TheClassStorage.ClassCount[Family];
for i := 0 to pred(count) do
try
TMetaInstance(TheClassStorage.ClassByIdx[Family, i]).StoreTexts( Dict );
except
end;
Dict.Store( filename );
finally
Dict.Free;
end;
end;
procedure StoreMissingTexts( Family : string; filename, LangId : string );
var
Dict : TDictionary;
count : integer;
i : integer;
begin
Dict := TDictionary.Create( '' );
Dict.LangId := LangId;
try
count := TheClassStorage.ClassCount[Family];
for i := 0 to pred(count) do
try
TMetaInstance(TheClassStorage.ClassByIdx[Family, i]).StoreTexts( Dict );
except
end;
Dict.Store( filename );
finally
Dict.Free;
end;
end;
procedure EvaluateTexts( Family : string );
var
count : integer;
i : integer;
begin
count := TheClassStorage.ClassCount[Family];
for i := 0 to pred(count) do
try
TMetaInstance(TheClassStorage.ClassByIdx[Family, i]).EvaluateTexts;
except
end;
end;
end.
|
unit vcmBaseOperationsCollection;
{* Коллекция операций. }
{ Библиотека "vcm" }
{ Автор: Люлин А.В. © }
{ Модуль: vcmBaseOperationsCollection - }
{ Начат: 19.11.2003 13:15 }
{ $Id: vcmBaseOperationsCollection.pas,v 1.27 2011/07/29 15:08:37 lulin Exp $ }
// $Log: vcmBaseOperationsCollection.pas,v $
// Revision 1.27 2011/07/29 15:08:37 lulin
// {RequestLink:209585097}.
//
// Revision 1.26 2009/11/12 18:07:34 lulin
// - убираем ненужные возвращаемые значения.
//
// Revision 1.25 2009/10/12 11:27:15 lulin
// - коммитим после падения CVS.
//
// Revision 1.25 2009/10/08 12:46:44 lulin
// - чистка кода.
//
// Revision 1.24 2009/09/17 09:47:24 lulin
// - операции модуля публикуем в run-time, а не в формах.
//
// Revision 1.23 2009/08/28 17:15:47 lulin
// - начинаем публикацию и описание внутренних операций.
//
// Revision 1.22 2009/08/06 13:27:16 lulin
// {RequestLink:129240934}. №26.
//
// Revision 1.21 2009/08/04 08:35:42 lulin
// - поправлен комментарий.
//
// Revision 1.20 2009/08/03 18:12:37 lulin
// - публикуем операции.
//
// Revision 1.19 2009/02/20 15:19:00 lulin
// - <K>: 136941122.
//
// Revision 1.18 2009/02/11 15:19:45 lulin
// - чистка кода.
//
// Revision 1.17 2009/02/04 15:33:55 lulin
// - исправляем ошибку ненахождения методов. http://mdp.garant.ru/pages/viewpage.action?pageId=136260278&focusedCommentId=136260289#comment-136260289
//
// Revision 1.16 2007/01/20 17:35:45 lulin
// - разрешаем вызывать операции только по заранее известным идентификаторам.
//
// Revision 1.15 2005/02/02 12:53:55 am
// change: правки, связанные с переделками TvcmBaseOperationCollectionItem._Handled()
//
// Revision 1.14 2005/01/27 13:43:28 lulin
// - bug fix: не все контролы отвязывались от операций (CQ OIT5-11924).
//
// Revision 1.13 2005/01/21 11:24:10 lulin
// - переименовал метод, чтобы название более соответствовало смыслу.
//
// Revision 1.12 2005/01/21 11:10:05 lulin
// - new behavior: не сохраняем операции, привязанные только к контролам.
//
// Revision 1.11 2004/11/25 10:44:11 lulin
// - rename type: _TvcmExecuteEvent -> TvcmControlExecuteEvent.
// - rename type: _TvcmTestEvent -> TvcmControlTestEvent.
// - new type: TvcmControlGetTargetEvent.
//
// Revision 1.10 2004/11/25 09:08:31 lulin
// - new behavior: - по-умолчанию показываем операции контролов только в контекстном меню.
//
// Revision 1.9 2004/11/24 12:35:55 lulin
// - new behavior: обработчики операций от контролов теперь привязываются к операциям.
//
// Revision 1.8 2004/11/18 16:29:55 lulin
// - отвязываем библиотеки от VCM без использования inc'ов.
//
// Revision 1.7 2004/09/27 16:26:25 lulin
// - new behavior: в редакторе свойств для сущностей и операций показываем дополнительные параметры.
//
// Revision 1.6 2004/09/22 06:12:34 lulin
// - оптимизация - методу TvcmBaseCollection.FindItemByID придана память о последнем найденном элементе.
//
// Revision 1.5 2004/09/22 05:41:24 lulin
// - оптимизация - убраны код и данные, не используемые в Run-Time.
//
// Revision 1.4 2004/09/10 14:04:04 lulin
// - оптимизация - кешируем EntityDef и передаем ссылку на EntityItem, а не на кучу параметров.
//
// Revision 1.3 2004/02/26 12:09:24 nikitin75
// + присваиваем shortcut'ы в runtime;
//
// Revision 1.2 2003/11/24 17:35:21 law
// - new method: TvcmCustomEntities._RegisterInRep.
//
// Revision 1.1 2003/11/19 11:38:25 law
// - new behavior: регистрируем все сущности и операции в MenuManager'е для дальнейшей централизации редактирования. Само редактирование пока не доделано.
//
{$Include vcmDefine.inc }
interface
{$IfNDef NoVCM}
uses
Classes,
Menus,
vcmUserControls,
vcmInterfaces,
vcmExternalInterfaces,
vcmBase,
vcmBaseCollection,
vcmBaseCollectionItem
;
type
TvcmBaseOperationsCollection = class(TvcmBaseCollection)
{* Коллекция операций. }
protected
// internal methods
function GetAttrCount: Integer;
override;
{-}
function GetAttr(Index: Integer): string;
override;
{-}
function GetItemAttr(Index, ItemIndex: Integer): string;
override;
{-}
public
// public methods
function NeedToBeStored: Boolean;
{-}
class function GetItemClass: TCollectionItemClass;
override;
{-}
procedure Operation(aControl : TComponent;
const aTarget : IUnknown;
const anOperationID : TvcmControlID;
aMode : TvcmOperationMode;
const aParams : IvcmParams);
{* - выполняет операцию сущности. }
procedure GetOperations(anOperations: TvcmInterfaceList);
{* - возвращает список описателей операций. }
procedure RegisterInRep;
{-}
procedure PublishOp(const aControl : TComponent;
const anOperation : TvcmString;
anExecute : TvcmControlExecuteEvent;
aTest : TvcmControlTestEvent;
aGetState : TvcmControlGetStateEvent);
{* - опубликовать операцию. }
procedure PublishOpWithResult(const aControl : TComponent;
const anOperation : TvcmString;
anExecute : TvcmExecuteEvent;
aTest : TvcmControlTestEvent;
aGetState : TvcmControlGetStateEvent);
{* - опубликовать операцию. }
procedure UnlinkControl(aControl : TComponent);
{* - отвязать контрол. }
end;//TvcmBaseOperationsCollection
{$EndIf NoVCM}
implementation
{$IfNDef NoVCM}
uses
TypInfo,
SysUtils,
vcmBaseOperationsCollectionItem,
vcmOperationsCollectionItem,
vcmBaseMenuManager,
vcmModule
;
// start class TvcmBaseOperationsCollection
function TvcmBaseOperationsCollection.GetAttrCount: Integer;
//override;
{-}
begin
Result := inherited GetAttrCount + 4;
end;
function TvcmBaseOperationsCollection.GetAttr(Index: Integer): string;
//override;
{-}
var
l_C : Integer;
begin
l_C := inherited GetAttrCount;
if (Index >= l_C) then
begin
Case Index - l_C of
0 : Result := 'Caption';
1 : Result := 'Type';
2 : Result := 'Name';
3 : Result := 'ShortCut';
end;//Case Index - l_C
end//Index >= l_C
else
Result := inherited GetAttr(Index);
end;
function TvcmBaseOperationsCollection.GetItemAttr(Index, ItemIndex: Integer): string;
//override;
{-}
var
l_C : Integer;
begin
l_C := inherited GetAttrCount;
if (Index > l_C) then
begin
Case Index - l_C of
1 : Result := GetEnumName(TypeInfo(TvcmOperationType), Ord(TvcmBaseOperationsCollectionItem(Items[ItemIndex]).OperationType));
2 : Result := TvcmBaseOperationsCollectionItem(Items[ItemIndex]).Name;
3 : Result := ShortCutToText(TvcmBaseOperationsCollectionItem(Items[ItemIndex]).ShortCut);
end;//Case Index - l_C
end//Index > l_C
else
Result := inherited GetItemAttr(Index, ItemIndex);
end;
function TvcmBaseOperationsCollection.NeedToBeStored: Boolean;
{-}
var
l_Index : Integer;
begin
Result := false;
for l_Index := 0 to Pred(Count) do
with TvcmBaseOperationsCollectionItem(Items[l_Index]) do
if not (Handled([vcm_htControl]) and not Handled([vcm_htGlobal, vcm_htContext])) OR SomePropStored then
begin
Result := true;
break;
end;//..HandledOnlyByControl..
end;
class function TvcmBaseOperationsCollection.GetItemClass: TCollectionItemClass;
//override;
{-}
begin
Result := TvcmBaseOperationsCollectionItem;
end;
procedure TvcmBaseOperationsCollection.Operation(aControl : TComponent;
const aTarget : IUnknown;
const anOperationID : TvcmControlID;
aMode : TvcmOperationMode;
const aParams : IvcmParams);
{* - выполняет операцию сущности. }
var
l_Item : TvcmBaseOperationsCollectionItem;
begin
l_Item := TvcmBaseOperationsCollectionItem(FindItemByID(anOperationID));
if (l_Item <> nil) then
l_Item.Operation(aControl, aTarget, aMode, aParams, false);
end;
procedure TvcmBaseOperationsCollection.GetOperations(anOperations: TvcmInterfaceList);
{* - возвращает список описателей операций. }
var
l_Index : Integer;
begin
if (anOperations <> nil) then
begin
for l_Index := 0 to Pred(Count) do
anOperations.Add(TvcmBaseOperationsCollectionItem(Items[l_Index]).OperationDef);
end;//anOperations <> nil
end;
procedure TvcmBaseOperationsCollection.RegisterInRep;
{-}
var
l_Index : Integer;
l_Item : TvcmBaseOperationsCollectionItem;
begin
for l_Index := 0 to Pred(Count) do
begin
l_Item := TvcmBaseOperationsCollectionItem(Items[l_Index]);
if (l_Item Is TvcmOperationsCollectionItem) then
TvcmOperationsCollectionItem(l_Item).Register;
end;//for l_Index
end;
procedure TvcmBaseOperationsCollection.PublishOp(const aControl : TComponent;
const anOperation : TvcmString;
anExecute : TvcmControlExecuteEvent;
aTest : TvcmControlTestEvent;
aGetState : TvcmControlGetStateEvent);
{* - опубликовать операцию. }
var
l_Item : TvcmBaseOperationsCollectionItem;
begin
l_Item := FindItemByName(anOperation) As TvcmBaseOperationsCollectionItem;
if (l_Item = nil) then
begin
l_Item := Add As TvcmBaseOperationsCollectionItem;
l_Item.Name := anOperation;
l_Item.Options := [vcm_ooShowInContextMenu];
// - по-умолчанию показываем операции только в контекстном меню
if (aControl Is TvcmModule) then
l_Item.Options := l_Item.Options + [vcm_ooShowInMainToolbar];
end;//l_Item = nil
l_Item.PublishOp(aControl, anExecute, aTest, aGetState);
end;
procedure TvcmBaseOperationsCollection.PublishOpWithResult(const aControl : TComponent;
const anOperation : TvcmString;
anExecute : TvcmExecuteEvent;
aTest : TvcmControlTestEvent;
aGetState : TvcmControlGetStateEvent);
//overload;
{* - опубликовать операцию. }
var
l_Item : TvcmBaseOperationsCollectionItem;
begin
l_Item := FindItemByName(anOperation) As TvcmBaseOperationsCollectionItem;
if (l_Item = nil) then
begin
l_Item := Add As TvcmBaseOperationsCollectionItem;
l_Item.Name := anOperation;
l_Item.Options := [vcm_ooShowInContextMenu];
// - по-умолчанию показываем операции только в контекстном меню
end;//l_Item = nil
l_Item.PublishOp(aControl, anExecute, aTest, aGetState);
end;
procedure TvcmBaseOperationsCollection.UnlinkControl(aControl : TComponent);
{* - отвязать контрол. }
var
l_Index : Integer;
begin
for l_Index := 0 to Pred(Count) do
TvcmBaseOperationsCollectionItem(Items[l_Index]).UnlinkControl(aControl);
end;
{$EndIf NoVCM}
end.
|
unit TransferFields;
interface
Uses SchObject, SysUtils;
Type
TSchGenericField = class( TSchObject )
private
__String : String;
__Integer : Integer;
__TDateTime : TDateTime;
__Boolean : Boolean;
is__String : Boolean;
is__Integer : Boolean;
is__TDateTime : Boolean;
procedure set_asString( Value : String );
procedure set_asInteger( Value : Integer );
procedure set_asDate( Value : TDateTime );
function get_asString() : String;
function get_asInteger() : Integer;
function get_asDate() : TDateTime;
public
FieldName : String;
constructor Create();
destructor Destroy(); override;
function Dupe() : TSchGenericField;
property isString : Boolean read is__String;
property isInteger : Boolean read is__Integer;
property isDate : Boolean read is__TDateTime;
property asString : String read get_asString write set_asString;
property asInteger : Integer read get_asInteger write set_asInteger;
property asDate : TDateTime read get_asDate write set_asDate;
end;
TSchGenericEntry
= class( TSchObject )
private
fCount : Integer;
fList : array of TSchGenericField;
function GetField(Index: Integer): TSchGenericField;
procedure SetField(Index: Integer; const Value: TSchGenericField);
function GetFieldStr(Index: String): TSchGenericField;
procedure SetFieldStr(Index: String; const Value: TSchGenericField);
public
constructor Create();
destructor Destroy(); override;
function New( sName : String ) : TSchGenericField;
function Dupe() : TSchGenericEntry;
property Count : Integer read fCount;
property Items[ Index : Integer ] : TSchGenericField read GetField write SetField;
property nItems[ Index : String ] : TSchGenericField read GetFieldStr write SetFieldStr;
procedure Add( Field : TSchGenericField );
end;
TSchGenericEntryList
= class( TSchObject )
private
fCount : Integer;
fList : array of TSchGenericEntry;
function GetEntry(Index: Integer): TSchGenericEntry;
procedure SetEntry(Index: Integer; const Value: TSchGenericEntry);
public
constructor Create();
destructor Destroy(); override;
function RemoveEntry( Index : Integer ) : TSchGenericEntry;
function Dupe() : TSchGenericEntryList;
procedure ClearRefs();
property Count : Integer read fCount;
property Items[ Index : Integer ] : TSchGenericEntry read GetEntry write SetEntry;
procedure Add( Entry : TSchGenericEntry );
end;
implementation
{ TSchGenericFieldList }
procedure TSchGenericEntry.Add(Field: TSchGenericField);
begin
Inc(fCount);
SetLength(fList, fCount);
fList[ fCount - 1 ] := Field;
end;
constructor TSchGenericEntry.Create;
begin
fCount := 0;
SetLength(fList, 0);
inherited;
end;
destructor TSchGenericEntry.Destroy;
var
i : Integer;
begin
if fCount > 0 then
for i := 0 to fCount - 1 do
fList[i].Destroy();
inherited;
end;
function TSchGenericEntry.GetField(Index: Integer): TSchGenericField;
begin
if (Index < 0) or (Index >= fCount) then
raise ERangeError.Create('Index out of bounds');
result := fList[ Index ];
end;
function TSchGenericEntry.GetFieldStr(Index: String): TSchGenericField;
var
I : Integer;
begin
if fCount > 0 then
for I := 0 to fCount - 1 do
if UpperCase(GetField( I ).FieldName) = UpperCase(Index) then
begin
Result := GetField( I );
Exit;
end;
raise ERangeError.Create('Named field not found in DB Entry');
Result := nil;
end;
procedure TSchGenericEntry.SetFieldStr(Index: String;const Value: TSchGenericField);
var
I : Integer;
begin
if fCount > 0 then
for I := 0 to fCount - 1 do
if GetField( I ).FieldName = Index then
begin
SetField(I, Value);
Exit;
end;
raise ERangeError.Create('Named field not found in DB Entry');
end;
procedure TSchGenericEntry.SetField(Index: Integer;
const Value: TSchGenericField);
begin
if (Index < 0) or (Index >= fCount) then
raise ERangeError.Create('Index out of bounds');
fList[ Index ] := Value;
end;
{ TSchGenericField }
constructor TSchGenericField.Create;
begin
is__String := false;
is__Integer := false;
is__TDateTime := false;
inherited;
end;
destructor TSchGenericField.Destroy;
begin
__String := '';
inherited;
end;
function TSchGenericField.get_asDate: TDateTime;
begin
if not is__TDateTime then raise EConvertError.Create('Invalid typecasting of the field');
result := __TDateTime;
end;
function TSchGenericField.get_asInteger: Integer;
begin
if not is__Integer then raise EConvertError.Create('Invalid typecasting of the field');
result := __Integer;
end;
function TSchGenericField.get_asString: String;
begin
if not is__String then raise EConvertError.Create('Invalid typecasting of the field');
result := __String;
end;
procedure TSchGenericField.set_asDate(Value: TDateTime);
begin
__String := '';
is__String := false;
is__Integer := false;
is__TDateTime := true;
__TDateTime := Value;
end;
procedure TSchGenericField.set_asInteger(Value: Integer);
begin
__String := '';
is__String := false;
is__Integer := true;
is__TDateTime := false;
__Integer := Value;
__Boolean := (Value > 0);
end;
procedure TSchGenericField.set_asString(Value: String);
begin
__String := '';
is__String := true;
is__Integer := false;
is__TDateTime := false;
__String := Value;
end;
function TSchGenericField.Dupe: TSchGenericField;
begin
Result := TSchGenericField.Create();
Result.__String := __String;
Result.__Integer := __Integer;
Result.__TDateTime := __TDateTime;
Result.__Boolean := __Boolean;
Result.is__String := is__String;
Result.is__Integer := is__Integer;
Result.is__TDateTime := is__TDateTime;
Result.FieldName := FieldName;
end;
{ TSchGenericEntryList }
procedure TSchGenericEntryList.Add( Entry: TSchGenericEntry);
begin
Inc(fCount);
SetLength(fList, fCount);
fList[ fCount - 1 ] := Entry;
end;
procedure TSchGenericEntryList.ClearRefs;
begin
fCount := 0;
SetLength( fList, 0);
end;
constructor TSchGenericEntryList.Create;
begin
fCount := 0;
SetLength(fList, 0);
inherited;
end;
destructor TSchGenericEntryList.Destroy;
var
i : Integer;
begin
if fCount > 0 then
for i := 0 to fCount - 1 do
fList[i].Destroy();
inherited;
end;
function TSchGenericEntryList.Dupe: TSchGenericEntryList;
var
iX : Integer;
begin
Result := TSchGenericEntryList.Create();
if Count > 0 then
for iX := 0 to Count - 1 do
begin
Result.Add( Items[iX].Dupe() );
end;
end;
function TSchGenericEntryList.GetEntry(Index: Integer): TSchGenericEntry;
begin
if (Index < 0) or (Index >= fCount) then
raise ERangeError.Create('Index out of bounds');
result := fList[ Index ];
end;
function TSchGenericEntryList.RemoveEntry(Index: Integer): TSchGenericEntry;
var
i : Integer;
begin
if (Index < 0) or (Index >= fCount) then
raise ERangeError.Create('Index out of bounds');
Result := fList[ Index ];
if Index < (fCount - 1) then
for i := Index to (fCount - 2) do fList[ i ] := fList[ i + 1 ];
Dec(fCount);
SetLength(fList, fCount);
end;
procedure TSchGenericEntryList.SetEntry(Index: Integer;
const Value: TSchGenericEntry);
begin
if (Index < 0) or (Index >= fCount) then
raise ERangeError.Create('Index out of bounds');
fList[ Index ] := Value;
end;
function TSchGenericEntry.New(sName: String): TSchGenericField;
begin
Result := TSchGenericField.Create();
Result.FieldName := sName;
Add( Result );
end;
function TSchGenericEntry.Dupe: TSchGenericEntry;
var
iX : Integer;
begin
Result := TSchGenericEntry.Create();
if Count > 0 then
for iX := 0 to Count - 1 do
begin
Result.Add( Items[iX].Dupe() );
end;
end;
end.
|
Program a5;
{ This program compares sorting methods.
Your job is to fill in code for the Radix Sort procedure below}
uses QueueADT;
const MAX = 10000;
type
KeyType = integer;
ArrayIndex = 1..MAX;
SortingArray = array[ArrayIndex] of KeyType;
(************************************ HEAP SORT ***********************************)
(* SiftUp(A,i,n)
preconditions: A is an array, [i..n] is the range to be reheapified.
postconditions: A[i..n] has been reheapified using the SiftUp algorithm found in program 13.10 *)
procedure SiftUp(var A: SortingArray; i,n: integer);
var
j: ArrayIndex;
RootKey: KeyType;
NotFinished: Boolean;
begin
RootKey := A[i];
j := 2*i;
NotFinished := (j<=n);
while NotFinished do
begin
if j<n then
if A[j+1]>A[j] then j := j+1;
if A[j] <= RootKey then
NotFinished := FALSE
else begin
A[i] := A[j];
i := j;
j := 2*i;
NotFinished := (j<=n)
end
end;
A[i] := RootKey
end;
(* HeapSort(A,n)
preconditions: A is an array of size n storing values of type KeyType
postconditions: A has been sorted using the HeapSort algorithm found in program 13.10 *)
procedure HeapSort(var A: SortingArray; n: integer);
var
i: integer;
Temp: KeyType;
begin
for i := (n div 2) downto 2 do SiftUp(A,i,n);
for i := n downto 2 do begin
SiftUp(A,1,i);
Temp := A[1]; A[1] := A[i]; A[i] := Temp
end
end;
(************************************ QUICK SORT ***********************************)
(* Partition(A,i,j)
preconditions: A is an array, and [i..j] is a range of values to be partitioned
postconditions: A[i..j] has been partitioned using the Partition algorithm found in program 13.15 *)
procedure Partition(var A: SortingArray; var i,j: integer);
var Pivot, Temp: KeyType;
begin
Pivot := A[(i+j) div 2];
repeat
while A[i]<Pivot do i := i+1;
while A[j]>Pivot do j := j-1;
if i<=j then begin
Temp := A[i]; A[i] := A[j]; A[j] := Temp;
i := i+1;
j := j-1
end;
until i>j
end;
(* QuickSort(A,m,n)
preconditions: A is an array, and [m..n] is a range of values to be sorted
postconditions: A[m..n] has been sorted using the QuickSort algorithm found in program 13.14 *)
procedure QuickSort(var A: SortingArray; m,n: integer);
var i,j: integer;
begin
if m<n then begin
i := m; j := n;
Partition(A,i,j);
QuickSort(A,m,j);
QuickSort(A,i,n)
end
end;
(************************************ RADIX SORT ***********************************)
(* Power(x,n)
preconditions: x and n are integers
postconditions: returns x^n
HINT: you may need this when you are isolating the digits in RadixSort *)
function power(x,n: integer): integer;
var i, result: integer;
begin
result := 1;
for i := 1 to n do
result := result * x;
power := result
end;
(* RadixSort(A,n)
preconditions: A is an array of size n
postconditions: A[1..n] has been sorted using the RadixSort algorithm *)
procedure RadixSort(var A: SortingArray; n: integer);
var
begin
{ YOUR CODE GOES HERE }
end;
(************************************ EXTRA STUFF ***********************************)
function Random(var seed: integer): real ;
const
MODULUS = 35537 ;
MULTIPLIER = 27193 ;
INCREMENT = 13849 ;
begin
Random := ((MULTIPLIER * seed) + INCREMENT) mod MODULUS ;
end;
(* MakeRandomArray(A,n)
preconditions: n is the size of array to create
postconditions: A[1..n] has been initialized with random numbers in the range 1..MAXINT *)
procedure MakeRandomArray(var A: SortingArray; n: integer);
var i: integer;
begin
for i := 1 to n do begin
A[i] := trunc( MAXINT * Random(i) ) ;
A[i] := Abs(A[i])
end
end;
(* PrintArray(A,n)
preconditions: A is an array of size n
postconditions: A[1..n] is printed to the screen *)
procedure PrintArray(var A: SortingArray; n: integer);
var i: integer;
begin
writeln;
for i := 1 to n do
write(A[i],' ');
writeln
end;
(* IsSorted(A,n)
preconditions: A is an array of size n
postconditions: Returns TRUE if A[1..n] is sorted in ascending order. Returns FALSE otherwise *)
function IsSorted(var A: SortingArray; n: integer): boolean;
var i: integer;
begin
IsSorted := TRUE;
for i := 2 to n do
if A[i]<A[i-1] then IsSorted := FALSE
end;
(************************************ EXTRA STUFF ***********************************)
var
A: SortingArray; {Array to sort}
n, {Number of elements in array}
choice, {User input}
i, {counter}
t, {Number of trials}
correct: integer; {Number of correct runs}
begin
{ randomize; {initialize the random number seed}
repeat
writeln;
writeln('1. HeapSort an Array,');
writeln('2. QuickSort an Array,');
writeln('3. RadixSort an Array,');
writeln('4. Test HeapSort,');
writeln('5. Test QuickSort,');
writeln('6. Test RadixSort,');
writeln('7. quit');
writeln; readln(choice);
case choice of
1,2,3: begin
Writeln('This option creates a random array and sorts it');
Writeln;
Write('How many elements in the array?'); readln(n);
MakeRandomArray(A,n);
Writeln; Writeln('The random array: ');
if n <= 300 then
PrintArray(A,n)
else
Writeln('*** too BIG to print ***');
Writeln;
Write('Press Enter to sort');
readln;
case choice of
1: HeapSort(A,n) ;
2: QuickSort(A,1,n) ;
3: RadixSort(A,n) ;
end;
writeln; Writeln('The sorted array: ');
if n <= 300 then
PrintArray(A,n)
else
Writeln('*** too BIG to print ***');
Writeln;
Write('"IsSorted" returned ', IsSorted(A,n) ) ;
readln;
end;
4,5,6: begin
Writeln('This option tests a sorting algorithm on a bunch of arrays.');
Writeln;
Write('How many elements in each array?'); readln(n);
Write('How many tests do you want to do?'); readln(t);
correct := 0;
for i := 1 to t do begin
MakeRandomArray(A,n);
case choice of
4: HeapSort(A,n) ;
5: QuickSort(A,1,n) ;
6: RadixSort(A,n) ;
end;
if IsSorted(A,n) then correct := correct + 1;
end;
writeln;
writeln('IsSorted returned TRUE ', correct, ' times in ', t, ' trials.');
readln;
end;
end;
until (choice = 7);
end. |
{ Subroutine SST_R_PAS_SMENT_ROUT (STR_ALL_H)
*
* Process the ROUTINE_HEADING syntax and put the appropriate information into
* the symbol table. STR_ALL_H is the string handle to the whole
* ROUTINE_HEADING syntax.
}
module sst_r_pas_SMENT_ROUT;
define sst_r_pas_sment_rout;
%include 'sst_r_pas.ins.pas';
procedure sst_r_pas_sment_rout ( {process ROUTINE_HEADING syntax}
in str_all_h: syo_string_t); {string handle for whole statement}
const
max_msg_parms = 3; {max parameters we can pass to a message}
var
tag: sys_int_machine_t; {syntax tag ID}
str_h: syo_string_t; {handle to string associated with TAG}
func: boolean; {TRUE if subroutine is a function}
here: boolean; {routine actually defined right here}
existed: boolean; {TRUE if routine previously declared}
declared: boolean; {TRUE if symbol already declared as routine}
scope_internal: boolean; {TRUE if routine explicitly INTERNAL}
sym_p: sst_symbol_p_t; {points to routine name symbol descriptor}
sym_old_p: sst_symbol_p_t; {points to old symbol if already declared}
sym_arg_p: sst_symbol_p_t; {points to dummy argument symbol descriptor}
mem_p: util_mem_context_p_t; {points to mem context for temp scope}
arg_p: sst_proc_arg_p_t; {points to current routine argument desc}
fnam: string_treename_t; {file name passed to a message}
lnum: sys_int_machine_t; {line number passed to a message}
msg_parm: {parameter references for messages}
array[1..max_msg_parms] of sys_parm_msg_t;
stat: sys_err_t; {completion status code}
label
next_opt, vparam, done_opt, proc_mismatch;
begin
fnam.max := sizeof(fnam.str);
syo_level_down; {down into ROUTINE_HEADING syntax}
syo_get_tag_msg {get PROCEDURE/FUNCTION tag}
(tag, str_h, 'sst_pas_read', 'statement_proc_bad', nil, 0);
case tag of {what type of routine is this}
1: begin {routine is a procedure}
func := false;
end;
2: begin {routine is a function}
func := true;
end;
otherwise
syo_error_tag_unexp (tag, str_h);
end; {done with routine type keyword cases}
syo_get_tag_msg {get routine name tag}
(tag, str_h, 'sst_pas_read', 'statement_proc_bad', nil, 0);
sst_symbol_new ( {try to create new symbol for routine name}
str_h, syo_charcase_asis_k, sym_p, stat);
existed := {true if symbol previously declared}
sys_stat_match(sst_subsys_k, sst_stat_sym_prev_def_k, stat);
declared := false; {init to symbol new declared as routine}
syo_error_abort (stat, str_h, 'sst_pas_read', 'statement_proc_bad', nil, 0);
{
* Make sure we are in a nested scope for creating the routine descriptor.
* We will always create a nested scope here, whether the routine was previously
* declared or not. This allows us to always build a new routine descriptor
* from the incoming data. If the routine was already declared, then later
* the new descriptor is compared to the old, and the whole nested scope deleted.
}
sst_scope_new; {create nested scope for the routine}
sym_old_p := nil; {init to no previous declaration existed}
if existed then begin {symbol did exist previously ?}
case sym_p^.symtype of {what kind of symbol is it so far ?}
sst_symtype_proc_k: begin {symbol was already declared as a routine}
declared := true; {remember that routine already declared}
sym_old_p := sym_p; {save pointer to old symbol}
sst_symbol_new ( {create temporary symbol in new scope}
str_h, syo_charcase_down_k, sym_p, stat);
sym_p^.flags := sym_old_p^.flags; {init with existing symbol flags}
end;
sst_symtype_illegal_k: ; {symbol defined, but not declared as anything}
otherwise
sst_charh_info (sym_p^.char_h, fnam, lnum);
sys_msg_parm_vstr (msg_parm[1], sym_p^.name_in_p^);
sys_msg_parm_int (msg_parm[2], lnum);
sys_msg_parm_vstr (msg_parm[3], fnam);
syo_error (str_h, 'sst_pas_read', 'symbol_already_def', msg_parm, 3);
end;
end; {done handling symbol already existed case}
sst_scope_p^.symbol_p := sym_p; {point scope to its defining symbol}
{
* The symbol descriptor SYM_P^ is new and will be filled in with this
* routine declaration. If the routine was declared before, then SYM_OLD_P
* is pointing to the old symbol descriptor. In that case, the resulting data
* structure will be compared with the old one later.
}
sym_p^.proc_scope_p := sst_scope_p; {save pointer to routine's scope}
sym_p^.symtype := sst_symtype_proc_k; {symbol is a routine}
sym_p^.proc.sym_p := sym_p; {point routine descriptor to name symbol}
sym_p^.proc.dtype_func_p := nil; {no data type for function value exists yet}
sym_p^.proc.flags := []; {init separate flags}
sst_dtype_new (sym_p^.proc_dtype_p); {create new data type for this routine}
sym_p^.proc_dtype_p^.symbol_p := sym_p; {fill in dtype descriptor for this routine}
sym_p^.proc_dtype_p^.dtype := sst_dtype_proc_k;
sym_p^.proc_dtype_p^.bits_min := 0;
sym_p^.proc_dtype_p^.align_nat := 1;
sym_p^.proc_dtype_p^.align := 1;
sym_p^.proc_dtype_p^.size_used := 0;
sym_p^.proc_dtype_p^.size_align := 0;
sym_p^.proc_dtype_p^.proc_p := addr(sym_p^.proc);
syo_get_tag_msg {get tag for routine arguments}
(tag, str_h, 'sst_pas_read', 'statement_proc_bad', nil, 0);
if tag <> 1 then syo_error_tag_unexp (tag, str_h);
sst_r_pas_proc_args (sym_p^.proc); {process call arguments, if any}
syo_get_tag_msg {get tag for function return data type}
(tag, str_h, 'sst_pas_read', 'statement_proc_bad', nil, 0);
case tag of
1: begin {no function data type is declared}
if func then begin
syo_error (str_h, 'sst_pas_read', 'func_no_data_type', nil, 0);
end
end;
2: begin {function data type IS declared}
if func
then begin {routine is a function}
sst_r_pas_data_type (sym_p^.proc.dtype_func_p); {read in data type}
end
else begin {routine is a procedure}
syo_error (str_h, 'sst_pas_read', 'proc_data_type', nil, 0);
end
;
end;
otherwise
syo_error_tag_unexp (tag, str_h);
end; {end of function dtype tag cases}
{
* Done processing call arguments and function return data type, if any.
* Now handle routine options.
}
here := true; {init to routine is defined right here}
scope_internal := false; {init to not explicitly internal routine}
next_opt: {back here each new routine option}
syo_get_tag_msg {get tag for next routine option}
(tag, str_h, 'sst_pas_read', 'statement_proc_bad', nil, 0);
if tag = syo_tag_end_k then goto done_opt; {finished all routine options ?}
if tag <> 1 then syo_error_tag_unexp (tag, str_h); {unexpected TAG value ?}
syo_level_down; {down into ROUTINE_OPTION syntax}
syo_get_tag_msg {get tag to identify routine option}
(tag, str_h, 'sst_pas_read', 'statement_proc_bad', nil, 0);
case tag of
1: begin {routine option FORWARD}
here := false; {routine defined later}
end;
2: begin {routine option EXTERN}
if sym_old_p <> nil then begin {routine previously declared ?}
sst_charh_info (sym_old_p^.char_h, fnam, lnum);
sys_msg_parm_vstr (msg_parm[1], sym_old_p^.name_in_p^);
sys_msg_parm_int (msg_parm[2], lnum);
sys_msg_parm_vstr (msg_parm[3], fnam);
syo_error (str_h, 'sst_pas_read', 'proc_redeclare', msg_parm, 3);
end;
if not (sst_symflag_global_k in sym_p^.flags) then begin {not already global ?}
sym_p^.flags := sym_p^.flags + [
sst_symflag_def_k, {symbol is properly defined}
sst_symflag_global_k, {symbol will be globally known}
sst_symflag_extern_k]; {symbol lives externally to this module}
end;
here := false; {routine defined later, if at all}
end;
3: begin {routine option INTERNAL}
if sst_symflag_global_k in sym_p^.flags then begin {already global symbol ?}
sys_message_parms ('sst_pas_read', 'proc_global', nil, 0);
goto proc_mismatch;
end;
scope_internal := true; {routine is explicitly not globally known}
goto vparam; {go to common code with VAL_PARAM option}
end;
4: begin {routine option VAL_PARAM}
vparam: {jump here from INTERNAL option}
sst_r_pas_vparam (sym_p^.proc); {adjust call args to VAL_PARAM option}
end;
5: begin {routine option NO_RETURN}
sym_p^.proc.flags := sym_p^.proc.flags + [
sst_procflag_noreturn_k];
end;
otherwise
syo_error_tag_unexp (tag, str_h);
end; {end of routine option type cases}
syo_level_up; {back up from ROUTINE_OPTION syntax}
goto next_opt; {back to handle next routine option}
done_opt: {all done with routine options}
if {this is a top subroutine in MODULE block ?}
(not scope_internal) and {not explicitly flagged as non-global ?}
(nest_level = 1) and {just inside top block ?}
(top_block = top_block_module_k) and {top block is a MODULE ?}
(not (sst_symflag_extern_k in sym_p^.flags)) {not already declared external ?}
then begin
sym_p^.flags := sym_p^.flags + {routine will be globally known}
[sst_symflag_global_k];
end;
{
* The symbol descriptor SYM_P has been all filled in.
}
if declared
{
* The routine was declared before. Now compare the new declaration to the
* old, and then completely delete the new symbol with its whole scope.
}
then begin {routine was declared before}
sst_routines_match ( {compare old and new routine descriptors}
sym_old_p^.proc, {original procedure descriptor}
sym_p^.proc, {new procedure descriptor}
stat); {returned status}
if sys_error(stat) then begin {routine declarations mismatched ?}
sys_error_print (stat, '', '', nil, 0);
goto proc_mismatch;
end;
sym_old_p^.flags := sym_p^.flags; {update accumulated symbol flags}
mem_p := sst_scope_p^.mem_p; {get pointer to mem context for temp scope}
sst_scope_old; {back to original scope}
sst_scope_p := sym_old_p^.proc_scope_p; {swap to routine's scope}
sst_names_p := sst_scope_p;
util_mem_context_del (mem_p); {deallocate all traces of temporary scope}
sym_p := sym_old_p; {point back to old symbol declared before}
end
{
* This was the first declaration of this routine. Put the call arguments into
* the symbol table for the routine's scope. If the routine is a function,
* this includes the function name.
}
else begin {routine was not declared before}
arg_p := sym_p^.proc.first_arg_p; {init first argument as current}
while arg_p <> nil do begin {loop thru each routine argument descriptor}
sst_symbol_new_name ( {install call arg in symbol table}
arg_p^.name_p^, {dummy argument name}
sym_arg_p, {returned pointer to symbol descriptor}
stat);
sys_error_abort (stat, '', '', nil, 0);
sym_arg_p^.symtype := sst_symtype_var_k; {set up symbol as dummy arg}
sym_arg_p^.var_dtype_p := arg_p^.dtype_p;
sym_arg_p^.var_val_p := nil;
sym_arg_p^.var_arg_p := arg_p;
sym_arg_p^.var_proc_p := addr(sym_p^.proc);
sym_arg_p^.var_com_p := nil;
sym_arg_p^.var_next_p := nil;
arg_p^.sym_p := sym_arg_p; {point arg descriptor to its symbol}
arg_p := arg_p^.next_p; {advance to next call argument in routine}
end; {back to process this new call argument}
sym_p^.proc_funcvar_p := nil; {init to no function value variable exists}
if sym_p^.proc.dtype_func_p <> nil then begin {routine is a function ?}
sst_symbol_new_name ( {install function name as variable name}
sym_p^.name_in_p^, {function name}
sym_arg_p, {returned pointer to symbol descriptor}
stat);
sys_error_abort (stat, '', '', nil, 0);
sym_arg_p^.symtype := sst_symtype_var_k; {set up symbol as dummy arg}
sym_arg_p^.var_dtype_p := sym_p^.proc.dtype_func_p;
sym_arg_p^.var_val_p := nil;
sym_arg_p^.var_arg_p := nil;
sym_arg_p^.var_proc_p := addr(sym_p^.proc);
sym_arg_p^.var_com_p := nil;
sym_arg_p^.var_next_p := nil;
sym_p^.proc_funcvar_p := sym_arg_p; {save pointer to function value variable}
end; {done installing function name as local var}
end
;
if here
then begin {routine is defined right here}
sym_p^.flags := sym_p^.flags + [sst_symflag_def_k]; {routine is defined}
sst_opcode_new; {create opcode for this routine}
sst_opc_p^.opcode := sst_opc_rout_k; {opcode is a routine}
sst_opc_p^.str_h := str_all_h; {save string handle to routine declaration}
sst_opc_p^.rout_sym_p := sym_p; {point opcode to routine name symbol}
sst_opcode_pos_push (sst_opc_p^.rout_p); {new opcodes are for this routine}
nest_level := nest_level + 1; {one more layer deep in nested blocks}
end
else begin {routine will be defined elswhere, if at all}
sst_scope_old; {pop back to original scope}
end
;
syo_level_up; {back up from ROUTINE_HEADING syntax}
return;
proc_mismatch: {print routines mismatch error and abort}
if sym_old_p = nil
then begin {there was no previous declaration}
syo_error (str_h, '', '', nil, 0);
end
else begin {previous declaration existed}
sst_charh_info (sym_old_p^.char_h, fnam, lnum);
sys_msg_parm_vstr (msg_parm[1], sym_old_p^.name_in_p^);
sys_msg_parm_int (msg_parm[2], lnum);
sys_msg_parm_vstr (msg_parm[3], fnam);
syo_error (str_all_h, 'sst_pas_read', 'proc_mismatch', msg_parm, 3);
end
;
end;
|
unit GameUnit;
// And explanation of scoring that I can understand
// https://www.thoughtco.com/bowling-scoring-420895
interface
type
IBowlingGame = Interface
['{6F4E6568-9CEC-4703-A544-1C7ADA4D38F9}']
procedure StartGame;
function AddPlayer(const Name: String; DisplayInSingleLine: Boolean): Integer; // index
function GetPlayersCurrentFrameNo(const Name: String): Integer; // get the frame the player is playing
function AddRoll(const PlayerName: String; NoPins: Integer): integer; //frame
function IsCurrentFrameComplete(const PlayerName: String): Boolean;
function IsGameOver(Index: Integer): Boolean;
function GetPlayerStats(const PlayerName: String): String;
function GetPlayersLastFrameStats(Index: Integer): String;
function GetAllPlayersStats: String;
function GetAllPlayersTotals: String;
procedure SetDisplayLastTwoFrames(Value: Boolean);
End;
function BowlingGame: IBowlingGame;
implementation
uses
Contnrs, Classes, SysUtils, TypInfo, Windows;
type
// fsDoubleStrikeBonusRoll = two strikes in a row
TGameState = (fsFirstRoll, fsSecondRoll, fsOpen, fsSpareBonusRoll, fsSpare,
fsStrikeBonusFirstRoll, fsStrikeBonusSecondRoll, fsStrike,
fsGameOver, fsDoubleStrikeBonusRoll,
fsSpareBonusRollFrame10, fsStrikeBonusFirstRollFrame10,
fsStrikeBonusSecondRollFrame10, fsDoubleStrikeBonusRollFrame10);
TFrameState = fsFirstRoll..fsGameOver;
TRoll = (trFirst=1, trSecond);
const
cCrLf = #$D#$A;
cMaxFrames = 10; // Frames collection starts at "0"
cDisplayLastTwoFrames = false; // should NOT of brought these out to the UI, but oh well ;-(
cDisplayInLine = true; // displays stats in a single line.. Same here with UI ;-(
cShowLastTwoFrameState = ([fsSpareBonusRoll, fsSpare,
fsStrikeBonusFirstRoll, fsStrikeBonusSecondRoll, fsStrike,
fsDoubleStrikeBonusRoll,
fsSpareBonusRollFrame10, fsStrikeBonusFirstRollFrame10,
fsStrikeBonusSecondRollFrame10]);
type
TFrame = class
private
FState: TFrameState;
FFrameTotal: Integer;
// FRoll Each frame contains two rolls
// Two rolls for a total of ten for a Spare
// or 10 on the first roll is a Strike
// in which case the second roll is a StrikeBonus
//
// after reading the link above about scoring, i should
// probably keep track of 4 rolls
// a spare gets 1 Bonus roll
// a strike get 2 Bonus rolls
FRoll: array[1..2] of Integer;
FBonusRoll: array[1..2] of Integer;
function GetRoll(Roll: TRoll): Integer;
procedure SetState(AState: TFrameState);
function GetState: TFrameState;
function IsCurrentFrameComplete: Boolean;
function IsFinalFrameComplete: Boolean;
procedure TotalUpFrame;
function GetFrameTotal: Integer;
public
FDisplayInLine: Boolean; // ;-(
constructor Create(DisplayInLine: Boolean);
procedure AddRoll(AState: TFrameState; NoPins: Integer);
function GetScore: String;
property Roll[Roll: TRoll]: Integer read GetRoll;
property State: TFrameState read GetState write SetState;
property FrameTotal: Integer read GetFrameTotal;
property FinalFrameCompleted: Boolean read IsFinalFrameComplete;
property CurrentFrameCompleted: Boolean read IsCurrentFrameComplete;
end;
TFrames = class(TObjectList)
private
FGameState: TGameState;
FDisplayInLine: Boolean;
Procedure DebugStr(const S: String);
function GetFrameState(Index: Integer): TFrameState;
procedure UpdateState;
function IsCurrentFrameComplete: Boolean;
function IsGameOver: Boolean;
function GetLast(NoFrames: Integer): String;
public
constructor Create(DisplayInSingleLine: Boolean);
function AddRoll(NoPins: Integer): Integer; // return frame;
function GetGameState: String;
function GetFrameStats(Index: Integer): String;
function GetFrameTotal(Index: Integer): Integer;
function GetGameTotal: Integer;
function GetLastTwoFrames: String;
function GetLastFrame: String;
function GetAllFrameStats: String;
property FrameState[frame: Integer]: TFrameState read GetFrameState;
property CurrentFrameCompleted: Boolean read IsCurrentFrameComplete;
property GameOver: Boolean read IsGameOver;
end;
TPlayers = class(TStringList)
private
FDisplayLastTwoFrames: Boolean;
public
procedure Clear; override;
function AddPlayer(const Name: String; DisplayInSingleLine: Boolean): Integer; //return index
function GetPlayersCurrentFrameNo(const Name: String): Integer;
function AddRoll(const Name: String; NoPins: Integer): integer; // return frame
function IsPlayerCurrentFrameComplete(const Name: String): Boolean;
function IsGameOver(Index: Integer): Boolean;
function GetPlayerTotals(const Name: String): String;
function GetPlayerStats(const Name: String): String;
function GetPlayersLastFrameStats(Index: Integer): String; overload;
function GetPlayersLastFrameStats(const Name: String): String; overload;
function GetAllPlayersStats: String;
function GetAllPlayersTotals: String;
property DisplayLastTwoFrames: Boolean read FDisplayLastTwoFrames write FDisplayLastTwoFrames;
end;
TBowlingGame = Class(TInterfacedObject, IBowlingGame)
private
FPlayers: TPlayers;
public
procedure StartGame;
procedure SetDisplayLastTwoFrames(Value: Boolean);
function AddPlayer(const PlayerName: String; DisplayInSingleLine: BOolean): Integer; // return index
function GetPlayersCurrentFrameNo(const Player: String): Integer; // current frame number
function AddRoll(const PlayerName: String; NoPins: Integer): Integer;// return frame;
function IsCurrentFrameComplete(const PlayerName: String): Boolean;
function IsGameOver(Index: Integer): Boolean;
function GetPlayerStats(const PlayerName: String): String;
function GetPlayersLastFrameStats(Index: Integer): String;
function GetAllPlayersStats: String;
function GetAllPlayersTotals: String;
end;
procedure TFrames.DebugStr(const S: String);
begin
OutputDebugString(pChar(S));
end;
constructor TFrame.Create(DisplayInLine: Boolean);
begin
inherited Create;
FDisplayInLine := DisplayInLine;
FillChar(FRoll,SizeOf(FRoll),0);
FillChar(FBonusRoll, SizeOf(FBonusRoll), 0);
end;
function TFrame.GetRoll(Roll: TRoll): Integer;
begin
result := FRoll[Ord(Roll)];
end;
Procedure TFrame.SetState(AState: TFrameState);
begin
FState := AState;
end;
function TFrame.GetState: TFrameState;
begin
result := FState;
end;
function TFrame.IsFinalFrameComplete: Boolean;
begin
result := FState in [fsSpare, fsStrike, fsOpen];
end;
function TFrame.IsCurrentFrameComplete: Boolean;
begin
result := FState in [fsSpareBonusRoll, fsSpare, fsStrikeBonusFirstRoll, fsStrike, fsOpen];
end;
// FRoll Each frame contains two rolls
// Two rolls for a total of ten for a Spare
// or 10 on the first roll is a Strike
// in which case the second roll is a StrikeBonus
procedure TFrame.AddRoll(AState: TFrameState; NoPins: Integer);
begin
case AState of
fsFirstRoll: FRoll[1] := NoPins;
fsSecondRoll: FRoll[2] := NoPins;
fsOpen: ;
fsSpare: ;
fsSpareBonusRoll: FBonusRoll[1] := NoPins;
fsStrike: ;
fsStrikeBonusFirstRoll: FBonusRoll[1] := NoPins;
fsStrikeBonusSecondRoll: FBonusRoll[2] := NoPins;
end;
TotalUpFrame;
end;
procedure TFrame.TotalUpFrame;
begin
FFrameTotal := FRoll[1]+FRoll[2]+FBonusRoll[1]+FBonusRoll[2];
end;
function TFrame.GetFrameTotal: Integer;
begin
result := FFrameTotal;
end;
function TFrame.GetScore: String;
begin
if FDisplayInLine then
result := Format('FirstRoll: %2d SecondRoll: %2d '+
'BonusRoll 1: %2d BonusRoll 2: %2d '+
'FrameTotal: %3d '+
'State: %s',
[FRoll[1], FRoll[2],
FBonusRoll[1], FBonusRoll[2],
FFrameTotal,
GetEnumName(TypeInfo(TFrameState), Ord(FState))])
else
result := Format('FirstRoll: %d%sSecondRoll: %d%s'+
'BonusRoll 1: %d%sBonusRoll 2: %d%s'+
'FrameTotal: %d%s'+
'State: %s%s',
[FRoll[1], cCrLf, FRoll[2], cCrLf,
FBonusRoll[1], cCrLf, FBonusRoll[2], cCrLf,
FFrameTotal, cCrLf,
GetEnumName(TypeInfo(TFrameState), Ord(FState)), cCrLf]);
end;
constructor TFrames.Create(DisplayInSingleLine: Boolean);
begin
inherited Create(True);
FDisplayInLine := DisplayInSingleLine;
end;
function TFrames.GetGameState: String;
begin
result := GetEnumName(TypeInfo(TGameState), Ord(FGameState));
end;
function TFrames.GetFrameState(Index: Integer): TFrameState;
begin
result := (Items[Index] as TFrame).State;
end;
function TFrames.GetFrameStats(Index: integer): String;
begin
result := (Items[Index] as TFrame).GetScore;
end;
function TFrames.GetFrameTotal(Index: Integer): Integer;
begin
result := (Items[Index] as TFrame).GetFrameTotal;
end;
function TFrames.GetGameTotal: Integer;
var
t, TotalScore: Integer;
begin
TotalScore := 0;
result := 0;
for t := 0 to Count - 1 do
TotalScore := TotalScore + GetFrameTotal(t);
result := TotalScore;
end;
function TFrames.GetLastTwoFrames: String;
var
iShowFrames: Integer;
begin
iShowFrames := 1;
if (Count > 1) AND (GetFrameState(Count-2) in cShowLastTwoFrameState) then
iShowFrames := 2;
result := GetLast(iShowFrames);
end;
function TFrames.GetLast(NoFrames: Integer): String;
var
t: integer;
TotalScore: Integer;
begin
TotalScore := 0;
result := '';
for t := 0 to Count - 1 do
begin
if (t < (Count-NoFrames)) then
continue;
if FDisplayInLine then
result := Format('%sFrame: %2d %s ',
[result, // GetGameState, cCrLf,
Succ(t),
GetFrameStats(t)])
else
result := Format('%sFrame: %d%s%s',
[result, // GetGameState, cCrLf,
Succ(t), cCrLf,
GetFrameStats(t)]);
TotalScore := TotalScore+GetFrameTotal(t);
result := Format('%sTotal score: %d%s%s', [result, TotalScore,
cCrLf, cCrLf]);
end;
end;
function TFrames.GetAllFrameStats: String;
var
t: integer;
TotalScore: Integer;
begin
TotalScore := 0;
result := '';
for t := 0 to Count - 1 do
begin
if FDisplayInLine then
result := Format('%sFrame: %2d %s ',
[result,
Succ(t),
GetFrameStats(t)])
else
result := Format('%sFrame: %d%s%s',
[result,
Succ(t), cCrLf,
GetFrameStats(t)]);
TotalScore := TotalScore+GetFrameTotal(t);
result := Format('%sTotal score: %d%s%s', [result, TotalScore,
cCrLf, cCrLf]);
end;
end;
function TFrames.GetLastFrame: String;
var
t: integer;
TotalScore: Integer;
begin
TotalScore := 0;
result := '';
for t := 0 to Count - 1 do
begin
TotalScore := TotalScore+GetFrameTotal(t);
if t=Pred(Count) then
begin
result := Format('%sFrame: %2d%s%s',
[result, // GetGameState, cCrLf,
Succ(t), cCrLf,
GetFrameStats(t)]);
result := Format('%sTotal score: %d%s', [result, TotalScore,
cCrLf]);
end
end;
end;
function TFrames.IsCurrentFrameComplete: BOolean;
begin
if (Count<cMaxFrames) then
result := (Items[Count-1] as TFrame).CurrentFrameCompleted
else
result := (Items[Count-1] as TFrame).FinalFrameCompleted
end;
function TFrames.IsGameOver: Boolean;
var
State: TFrameState;
bOk, bInState: boolean;
begin
result := false;
if Count=0 then
exit;
bOk := Count = cMaxFrames;
State := (Items[Count-1] as TFrame).GetState;
bInState := State in [fsOpen, fsSpare,
fsStrike];
result := bOk AND bInState;
DebugStr(Format('CurrentFrameComplete: %s', [BoolToStr(result)]));
end;
function TFrames.AddRoll(NoPins: Integer): Integer; // frame
var
Frame: TFrame;
begin
result := -1;
if (Count = 0) OR ((Count<cMaxFrames) AND (FGameState in [fsOpen, fsSpareBonusRoll, fsStrikeBonusFirstRoll, fsDoubleStrikeBonusRoll])) then
begin
if (Count=0) OR (FGameState=fsOpen) then
FGameState := fsFirstRoll;
Add(TFrame.Create(FDisplayInLine));
end;
Frame := Items[Pred(Count)] as TFrame;
if ((NoPins>10) OR (NoPins<0))
OR ((Frame.State=fsSecondRoll) AND (Frame.Roll[trFirst]+NoPins >10)) then
raise Exception.CreateFmt('%d for the number of pins out of range', [NoPins]);
case FGameState of
fsFirstRoll, fsSecondRoll:
begin
Frame.AddRoll(FGameState, NoPins);
end;
fsSpareBonusRoll:
begin
Frame.AddRoll(fsFirstRoll, NoPins);
Frame := Items[Count-2] as TFrame;
Frame.AddRoll(fsSpareBonusRoll, NoPins);
end;
fsStrikeBonusFirstRoll:
begin
Frame.AddRoll(fsFirstRoll, NoPins);
Frame := Items[Count-2] as TFrame;
Frame.AddRoll(fsStrikeBonusFirstRoll, NoPins);
end;
fsStrikeBonusSecondRoll:
begin
Frame.AddRoll(fsSecondRoll, NoPins);
Frame := Items[Count-2] as TFrame;
Frame.AddRoll(FGameState, NoPins);
end;
// two strikes in a row
fsDoubleStrikeBonusRoll:
begin
Frame.AddRoll(fsFirstRoll, NoPins);
(Items[Count-2] as TFrame).AddRoll(fsStrikeBonusFirstRoll, NoPins);
(Items[Count-3] as TFrame).AddRoll(fsStrikeBonusSecondRoll, NoPins);
end;
fsSpareBonusRollFrame10: Frame.AddRoll(fsSpareBonusRoll, NoPins);
fsStrikeBonusFirstRollFrame10: Frame.AddRoll(fsStrikeBonusFirstRoll, NoPins);
fsStrikeBonusSecondRollFrame10: Frame.AddRoll(fsStrikeBonusSecondRoll, NoPins);
fsDoubleStrikeBonusRollFrame10:
begin
Frame.AddRoll(fsStrikeBonusFirstRoll, NoPins);
(Items[Count-2] as TFrame).AddRoll(fsStrikeBonusSecondRoll, NoPins);
end;
end;
UpdateState;
result := Count;
end;
procedure TFrames.UpdateState;
var
Frame: TFrame;
begin
Frame := (Items[Count-1] as TFrame);
case FGameState of
fsFirstRoll:
begin
if Frame.Roll[trFirst]=10 then
FGameState := fsStrikeBonusFirstRoll
else
FGameState := fsSecondRoll;
Frame.State := FGameState;
end;
fsSecondRoll:
begin
if Frame.Roll[trFirst]+Frame.Roll[trSecond]=10 then
FGameState := fsSpareBonusRoll
else
FGameState := fsOpen;
Frame.State := FGameState;
end;
fsSpareBonusRoll:
begin
if Frame.Roll[trFirst]=10 then
FGameState := fsStrikeBonusFirstRoll
else
FGameState := fsSecondRoll;
Frame.State := FGameState;
(Items[Count-2] as TFrame).State := fsSpare;
end;
fsStrikeBonusFirstRoll:
begin
if Frame.Roll[trFirst]=10 then
begin
Frame.State := fsStrikeBonusFirstRoll;
FGameState := fsDoubleStrikeBonusRoll;
end
else
begin
FGameState := fsStrikeBonusSecondRoll;
Frame.State := fsSecondRoll;
end;
(Items[Count-2] as TFrame).State := fsStrikeBonusSecondRoll;
end;
fsStrikeBonusSecondRoll:
begin
if Frame.Roll[trFirst]+Frame.Roll[trSecond]=10 then
FGameState := fsSpareBonusRoll
else
FGameState := fsOpen;
Frame.State := FGameState;
(Items[Count-2] as TFrame).State := fsStrike;
end;
fsDoubleStrikeBonusRoll:
begin
if Frame.Roll[trFirst]=10 then
begin
Frame.State := fsStrikeBonusFirstRoll;
FGameState := fsDoubleStrikeBonusRoll
end
else
begin
FGameState := fsStrikeBonusSecondRoll;
Frame.State := fsSecondRoll;
end;
(Items[Count-2] as TFrame).State := fsStrikeBonusSecondRoll;
(Items[Count-3] as TFrame).State := fsStrike;
end;
end;
// tenth frame fix up
if Count=10 then
begin
case FGameState of
fsSpareBonusRoll: FGameState := fsSpareBonusRollFrame10;
fsSpareBonusRollFrame10:
begin
FGameState := fsSpare;
Frame.State := fsSpare;
end;
fsStrikeBonusFirstRoll:
begin
FGameState := fsStrikeBonusFirstRollFrame10;
Frame.State := fsStrikeBonusFirstRoll;
end;
fsDoubleStrikeBonusRoll:
begin
FGameState := fsDoubleStrikeBonusRollFrame10
end;
fsStrikeBonusFirstRollFrame10:
begin
FGameState := fsStrikeBonusSecondRollFrame10;
Frame.State := fsStrikeBonusSecondRoll;
end;
fsStrikeBonusSecondRollFrame10:
begin
FGameState := fsStrike;
Frame.State := FGameState;
end;
fsDoubleStrikeBonusRollFrame10:
begin
Frame.State := fsStrikeBonusSecondRoll;
FGameState := fsStrikeBonusSecondRollFrame10;
(Items[Count-2] as TFrame).State := fsStrike;
end;
end;
end;
end;
procedure TPlayers.Clear;
var
t: Integer;
begin
for t := 0 to Count - 1 do
Objects[t].Free;
inherited clear;
end;
function TPlayers.AddPlayer(const Name: String; DisplayInSingleLine: Boolean): Integer;
begin
if IndexOf(Name) = -1 then
result := AddObject(Name, TFrames.Create(DisplayInSingleLine))
else
raise Exception.CreateFmt('Player: [%s] already exists in this game.', [Name]);
end;
function TPlayers.GetPlayersCurrentFrameNo(const Name: String): Integer;
var
Frames: TFrames;
begin
if IndexOf(Name) = -1 then
raise Exception.CreateFmt('Player: [%s] does not exist.', [Name]);
Frames := Objects[IndexOf(Name)] as TFrames;
result := Frames.Count;
end;
function TPlayers.AddRoll(const Name: String; NoPins: Integer): Integer; //frame
var
Frames: TFrames;
begin
if IndexOf(Name) = -1 then
raise Exception.CreateFmt('Player: [%s] does not exist.', [Name]);
Frames := Objects[IndexOf(Name)] as TFrames;
result := Frames.AddRoll(NoPins);
end;
function TPlayers.GetPlayerTotals(const Name: String): String;
var
Frames: TFrames;
GameTotal: Integer;
begin
if IndexOf(Name) = -1 then
raise Exception.CreateFmt('Player: [%s] does not exist.', [Name]);
Frames := Objects[IndexOf(Name)] as TFrames;
GameTotal := Frames.GetGameTotal;
result := IntToStr(GameTotal);
end;
function TPlayers.GetPlayerStats(const Name: String): String;
var
Frames: TFrames;
begin
if IndexOf(Name) = -1 then
raise Exception.CreateFmt('Player: [%s] does not exist.', [Name]);
Frames := Objects[IndexOf(Name)] as TFrames;
result := Frames.GetAllFrameStats;
end;
function TPlayers.IsGameOver(Index: Integer): Boolean;
var
Name: String;
begin
Name := Strings[Index];
if IndexOf(Name) = -1 then
raise Exception.CreateFmt('Player: [%s] does not exist.', [Name]);
result := (Objects[IndexOf(Name)] as TFrames).GameOver;
end;
function TPlayers.GetPlayersLastFrameStats(Index: Integer): String;
var
Name: String;
begin
Name := Strings[Index];
result := GetPlayersLastFrameStats(Name);
end;
function TPlayers.GetPlayersLastFrameStats(const Name: String): String;
var
Frames: TFrames;
begin
result := '';
if IndexOf(Name) = -1 then
raise Exception.CreateFmt('Player: [%s] does not exist.', [Name]);
Frames := Objects[IndexOf(Name)] as TFrames;
if NOT cDisplayLastTwoFrames then
result := Format('%s%sGame State: %s%s%s', [Name, cCrLf, Frames.GetGameState, cCrLf, Frames.GetLastFrame])
else
result := Format('%s%s%s%s%s', [Name, cCrLf, Frames.GetGameState, cCrLf, Frames.GetLastTwoFrames])
end;
function TPlayers.GetAllPlayersStats: String;
var
I: Integer;
Frames: TFrames;
begin
result := '';
for I := 0 to Count - 1 do
begin
Result := Format('%s%s:%s%s', [result, Strings[i], cCrLf, GetPlayerStats(Strings[i]), cCrLf]);
Frames := Objects[IndexOf(Strings[i])] as TFrames;
result := Format('%sGame State: %s%s%s', [result, Frames.GetGameState, cCrlf, cCrLf]);
end;
end;
function TPlayers.GetAllPlayersTotals: String;
var
i: Integer;
begin
result := '';
for I := 0 to Count - 1 do
begin
Result := Format('%s%s: %s%s', [result, Strings[i], GetPlayerTotals(Strings[i]), cCrLf]);
end;
end;
function TPlayers.IsPlayerCurrentFrameComplete(const Name: string): Boolean;
begin
if IndexOf(Name) = -1 then
raise Exception.CreateFmt('Player: [%s] does not exist.', [Name]);
result := (Objects[IndexOf(Name)] as TFrames).CurrentFrameCompleted;
end;
procedure TBowlingGame.StartGame;
begin
if NOT Assigned(FPlayers) then
FPlayers := TPlayers.Create
else
FPlayers.Clear;
end;
procedure TBowlingGame.SetDisplayLastTwoFrames(Value: Boolean);
begin
FPlayers.DisplayLastTwoFrames := Value;
end;
function TBowlingGame.AddPlayer(const PlayerName: String; DisplayInSingleLine: Boolean): Integer;
begin
result := FPlayers.AddPlayer(PlayerName, DisplayInSingleLine);
end;
function TBowlingGame.GetPlayersCurrentFrameNo(const Player: string): Integer;
begin
result := FPlayers.GetPlayersCurrentFrameNo(Player);
end;
function TBowlingGame.AddRoll(const PlayerName: String; NoPins: Integer): Integer;
begin
result := FPlayers.AddRoll(PlayerName, NoPins);
end;
function TBowlingGame.IsCurrentFrameComplete(const PlayerName: string): Boolean;
begin
result := FPlayers.IsPlayerCurrentFrameComplete(PlayerName);
end;
function TBowlingGame.IsGameOver(Index: Integer): Boolean;
begin
result := FPlayers.IsGameOver(Index);
end;
function TBowlingGame.GetPlayerStats(const PlayerName: string): String;
begin
result := FPlayers.GetPlayerStats(PlayerName);
end;
function TBowlingGame.GetAllPlayersStats: String;
begin
result := FPlayers.GetAllPlayersStats;
end;
function TBowlingGame.GetAllPlayersTotals: String;
begin
result := FPlayers.GetAllPlayersTotals;
end;
function TBowlingGame.GetPlayersLastFrameStats(Index: Integer): String;
begin
result := FPlayers.GetPlayersLastFrameStats(Index);
end;
function BowlingGame: IBowlingGame;
begin
result := TBowlingGame.Create;
end;
end.
|
unit ProgTypes;
interface
const
ProfileDir = 'Profiles\Engineer\';
ProfileFile = 'eng1280.dat';
type
{Scadus function prototypes}
TScadusProc = procedure;
{library's function prototypes}
TLibExeFnc = function(Idx: integer): byte; stdcall;
TLibCntFnc = function: integer; stdcall;
TLibNameFnc = function(Idx: integer): string; stdcall;
{function information for menu, buttons and executable events}
TLibFnc = record
IdxLib: integer;
IdxFnc: integer;
end;
{scadus class}
TScadus = class
private
{dll variables}
LibCount: integer;
LibHandles: array of THandle; // handle to library
LibExeFncs: array of Pointer; // handle to function "ExecuteFnc" from library
LibCntFncs: array of Pointer; // handle to function "GetProcCount" from library
LibNameFncs: array of Pointer; // handle to function "GetProcName" from library
LibNames: array of string;
FncNames: array of array of string;
MenuCount: integer;
MenuList: array of TLibFnc;
BtnCount: integer;
BtnList: array of TLibFnc;
{event variables}
EventCount: integer;
EventQueue: array of integer;
EventExList: array of array of TLibFnc;
public
StartDir: string;
{profile variables}
UserDir: string;
LoadProfile: string;
IsBtn: boolean;
IsMenu: boolean;
IsEvent: boolean;
IsStart: boolean;
OnAnyEvent: array[1..50] of Pointer;
constructor Create;
procedure GetFncIndex(FncName: string; var IdxL, IdxF: integer);
procedure PrepareLibraryList(CntL: integer);
procedure OpenLibrary(IdxL: integer; LibFile: string);
procedure AddLibToLibraryList(IdxL: integer; LibName: string);
procedure PrepareMenuList(CntM: integer);
procedure AddFncToMenuList(IdxM: integer; FncName: string);
procedure PrepareEventList(CntE: integer);
procedure AddFncToEventExList(IdxE: integer; FncName: string);
procedure SetOnAnyEvent(IdxE: integer; Point: Pointer);
procedure ExecuteFnc(IdxL: integer; IdxF: integer);
procedure ExecuteEvent(IdxE: integer; Who: THandle);
procedure ExecuteMenu(IdxM: integer);
procedure ExecuteBtn(IdxB: integer);
end;
var
ScadusX: TScadus;
implementation
uses
Windows, SysUtils, ContInt;
constructor TScadus.Create;
var
Idx: integer;
begin
StartDir:=ExtractFilePath(ParamStr(0));
UserDir:=StartDir+ProfileDir;
LoadProfile:=StartDir+ProfileDir+ProfileFile;
for Idx:=1 to 50 do
OnAnyEvent[Idx]:=nil;
LibCount:=0;
MenuCount:=0;
BtnCount:=0;
EventCount:=0;
IsBtn:=False;
IsMenu:=False;
IsEvent:=False;
IsStart:=False;
end;
procedure TScadus.GetFncIndex(FncName: string; var IdxL, IdxF: integer);
var
Pos_: integer;
NameL: string;
NameF: string;
begin
IdxL:=-1;
IdxF:=0;
if (FncName <> '') then
begin
Pos_:=Pos('_', FncName);
if (Pos_ > 0) then
begin
NameL:=copy(FncName, 1, Pos_-1);
NameF:=copy(FncName, Pos_+1, Length(FncName)-Pos_);
IdxL:=0;
while (IdxL < Length(LibNames)) and (CompareText(LibNames[IdxL], NameL) <> 0) do
IdxL:=IdxL+1;
if (IdxL < Length(LibNames)) then
begin
IdxF:=0;
while (IdxF < Length(FncNames[IdxL])) and (CompareText(FncNames[IdxL, IdxF], NameF) <> 0) do
IdxF:=IdxF+1;
if not (IdxF < Length(FncNames[IdxL])) then
begin
IdxL:=-1;
IdxF:=0;
end;
end
else
IdxL:=-1;
end;
end;
end;
procedure TScadus.PrepareLibraryList(CntL: integer);
begin
LibCount:=CntL;
SetLength(LibHandles, LibCount);
SetLength(LibExeFncs, LibCount);
SetLength(LibCntFncs, LibCount);
SetLength(LibNameFncs, LibCount);
SetLength(LibNames, LibCount);
SetLength(FncNames, LibCount);
end;
procedure TScadus.OpenLibrary(IdxL: integer; LibFile: string);
begin
LibHandles[IdxL]:=LoadLibrary(PAnsiChar(LibFile));
if (LibHandles[IdxL] > 0) then
begin
LibExeFncs[IdxL]:=GetProcAddress(LibHandles[IdxL], 'ExecuteFnc');
LibCntFncs[IdxL]:=GetProcAddress(LibHandles[IdxL], 'GetProcCount');
LibNameFncs[IdxL]:=GetProcAddress(LibHandles[IdxL], 'GetProcName');
end;
end;
procedure TScadus.AddLibToLibraryList(IdxL: integer; LibName: string);
var
CntFnc: TLibCntFnc;
NameFnc: TLibNameFnc;
FncC: integer;
IdxF: integer;
NameF: string;
function ClearSpaces(Txt: string): string;
var
IdxS: integer;
begin
Result:='';
for IdxS:=1 to Length(Txt) do
if (Txt[IdxS] <> ' ') then
Result:=Result+Txt[IdxS];
end;
begin
if (IdxL >= 0) and (IdxL < LibCount) then
begin
LibNames[IdxL]:=LibName;
CntFnc:=LibCntFncs[IdxL];
if (@CntFnc <> nil) then
begin
FncC:=CntFnc+1;
SetLength(FncNames[IdxL], FncC);
NameFnc:=LibNameFncs[IdxL];
for IdxF:=0 to FncC-1 do
begin
if (@NameFnc <> nil) then NameF:=NameFnc(IdxF)
else NameF:='';
NameF:=ClearSpaces(NameF);
FncNames[IdxL, IdxF]:=NameF;
end;
end;
end;
end;
procedure TScadus.PrepareMenuList(CntM: integer);
begin
MenuCount:=CntM;
SetLength(MenuList, MenuCount);
end;
procedure TScadus.AddFncToMenuList(IdxM: integer; FncName: string);
var
IdxL: integer;
IdxF: integer;
begin
GetFncIndex(FncName, IdxL, IdxF);
MenuList[IdxM].IdxLib:=IdxL;
MenuList[IdxM].IdxFnc:=IdxF;
end;
procedure TScadus.PrepareEventList(CntE: integer);
begin
EventCount:=GetEventCount;
SetLength(EventExList, EventCount);
end;
procedure TScadus.AddFncToEventExList(IdxE: integer; FncName: string);
var
IdxL: integer;
IdxF: integer;
begin
if (IdxE > 0) and (IdxE <= EventCount) then
begin
SetLength(EventExList[IdxE-1], Length(EventExList[IdxE-1])+1);
GetFncIndex(FncName, IdxL, IdxF);
EventExList[IdxE-1][Length(EventExList[IdxE-1])-1].IdxLib:=IdxL;
EventExList[IdxE-1][Length(EventExList[IdxE-1])-1].IdxFnc:=IdxF;
end;
end;
procedure TScadus.ExecuteFnc(IdxL: integer; IdxF: integer);
var
ExeFnc: TLibExeFnc;
begin
if (IdxL >= 0) and (IdxL < LibCount) then
begin
ExeFnc:=LibExeFncs[IdxL];
if (@ExeFnc <> nil) then
ExeFnc(IdxF);
end;
end;
procedure TScadus.SetOnAnyEvent(IdxE: integer; Point: Pointer);
begin
OnAnyEvent[IdxE]:=Point;
end;
procedure TScadus.ExecuteEvent(IdxE: integer; Who: THandle);
var
ExeProc: TScadusProc;
Idx: integer;
CurrentEvent: integer;
begin
if (IdxE > 0) and (IdxE <= EventCount) then
begin
IsEvent:=True;
if (IdxE = seStartOfTesting) then
IsStart:=True;
// add event to EventQueue
SetLength(EventQueue, Length(EventQueue)+1);
EventQueue[Length(EventQueue)-1]:=IdxE;
// execute functions for current event if event queue doesn't have other event
// else functions will be executed from first calling
if (Length(EventQueue) = 1) then
begin
CurrentEvent:=EventQueue[0];
while (CurrentEvent > 0) do
begin
SetActiveEvent(CurrentEvent);
// execute all functions hooked to current event
if (Length(EventExList[CurrentEvent-1]) > 0) then
begin
Idx:=0;
while (Idx < Length(EventExList[CurrentEvent-1])) do
begin
ExecuteFnc(EventExList[CurrentEvent-1][Idx].IdxLib,
EventExList[CurrentEvent-1][Idx].IdxFnc);
Idx:=Idx+1;
end;
end;
// execute scadus functions
if (OnAnyEvent[CurrentEvent] <> nil) then
begin
ExeProc:=OnAnyEvent[CurrentEvent];
ExeProc;
end;
if (Length(EventQueue) > 1) then
begin
for Idx:=1 to Length(EventQueue)-1 do
EventQueue[Idx-1]:=EventQueue[Idx];
SetLength(EventQueue, Length(EventQueue)-1);
end
else
EventQueue:=nil;
if (EventQueue <> nil) then CurrentEvent:=EventQueue[0]
else CurrentEvent:=0;
end;
SetActiveEvent(0);
end;
if (IdxE = seEndOfTesting) then
IsStart:=False;
if (EventQueue = nil) then IsEvent:=False;
end;
end;
procedure TScadus.ExecuteMenu(IdxM: integer);
begin
if (IdxM >= 0) and (IdxM < MenuCount) then
if (MenuList[IdxM].IdxLib >= 0) then
ExecuteFnc(MenuList[IdxM].IdxLib, MenuList[IdxM].IdxFnc);
end;
procedure TScadus.ExecuteBtn(IdxB: integer);
begin
if (IdxB >= 0) and (IdxB < BtnCount) then
if (BtnList[IdxB].IdxLib >= 0) then
ExecuteFnc(BtnList[IdxB].IdxLib, BtnList[IdxB].IdxFnc);
end;
end.
|
{ Subroutine SST_W_C_POS_PUSH (STYPE)
*
* Push the state for the current statement on the stack, and set up the
* output writing state for a previous position. STYPE is the type of statement
* that will be written at the new position. It is used to decide where to
* re-position to. Supported statement types are global declaration, local
* declaration, and executable.
}
module sst_w_c_POS_PUSH;
define sst_w_c_pos_push;
%include 'sst_w_c.ins.pas';
procedure sst_w_c_pos_push ( {push curr pos, set to a previous position}
in stype: sment_type_k_t); {statement type that will be written}
const
max_msg_parms = 1; {max parameters we can pass to a message}
var
frame_p: frame_posp_p_t; {pointer to this stack frame}
msg_parm: {parameter references for messages}
array[1..max_msg_parms] of sys_parm_msg_t;
label
leave;
begin
%debug; write (sst_stack^.last_p^.curr_adr, ' ');
%debug; writeln ('POS PUSH');
{
* Create new stack frame and push the old state on it.
}
util_stack_push (sst_stack, sizeof(frame_p^), frame_p); {make stack frame}
frame_p^.dyn_p := sst_out.dyn_p; {save old pointer to current position}
frame_p^.sment_type := frame_scope_p^.sment_type; {save statement type ID}
{
* If we are currently inside the same statement type requested by STYPE, then
* use the position of the start of the statement.
}
if
(frame_sment_p <> nil) and then {we are inside a statement ?}
(frame_scope_p^.sment_type = stype) {same sment type we want to switch to ?}
then begin
sst_out.dyn_p := addr(frame_sment_p^.pos_before); {go to before curr statement}
goto leave;
end;
{
* We have to switch to the last known location of the requested statement type.
}
case stype of
sment_type_declg_k: sst_out.dyn_p := addr(pos_declg); {global declaration}
sment_type_decll_k: sst_out.dyn_p := addr(frame_scope_p^.pos_decll); {local decl}
otherwise
sys_msg_parm_int (msg_parm[1], ord(stype));
sys_message_bomb ('sst_c_write', 'statement_type_bad', msg_parm, 1);
end;
frame_scope_p^.sment_type := stype; {set new statement type as current}
leave: {common exit point}
if sst_out.dyn_p^.str_p = nil then begin {not pointing to any line ?}
sst_out.dyn_p^.str_p := sst_out.first_str_p; {init to before first line}
end;
end;
|
{====================================================}
{ }
{ EldoS Visual Components }
{ }
{ Copyright (c) 1998-2003, EldoS Corporation }
{ }
{====================================================}
{$include elpack2.inc}
{$ifdef ELPACK_SINGLECOMP}
{$I ElPack.inc}
{$else}
{$ifdef LINUX}
{$I ../ElPack.inc}
{$else}
{$I ..\ElPack.inc}
{$endif}
{$endif}
unit ElCRC32;
interface
uses
Windows,
{$ifdef VCL_6_USED}
Types,
{$endif}
Consts;
function CRC32(crc : longint; const c : byte) : longint;
function CRCBuffer(InitialCRC : longint; Buffer : Pointer; BufLen : integer) : Longint;
function CRCStr(Str : string) : longint;
implementation
const
CRC32_POLYNOMIAL = $EDB88320;
var
Ccitt32Table : array[0..255] of longint;
function CRCBuffer(InitialCRC : longint; Buffer : Pointer; BufLen : integer) : Longint;
var
c, i : integer;
P : PByte;
begin
c := InitialCRC;
P := PByte(Buffer);
for i := 0 to BufLen -1 do { Iterate }
begin
c := crc32(c, P^);
//P := PChar(j);
Inc(P);
end; { for }
result := c;
end;
function CrcStr(Str : string) : longint;
var
i, l, c : integer;
begin
l := length(Str);
c := 0;
for i := 1 to l do
c := crc32(c, byte(str[i]));
result := c;
end;
function crc32(crc : longint; const c : byte) : longint;
begin
crc32 := (((crc shr 8) and $00FFFFFF) xor (Ccitt32Table[(crc xor c) and $FF]));
end;
procedure BuildCRCTable;
var
i, j, value : DWORD;
begin
for i := 0 to 255 do
begin
value := i;
for j := 8 downto 1 do
begin
if ((value and 1) <> 0) then
value := (value shr 1) xor CRC32_POLYNOMIAL
else
value := value shr 1;
end;
Ccitt32Table[i] := value;
end
end;
initialization
BuildCRCTable;
end.
|
program ch9(input, output, data8, out8);
{
Chapter 8 Assignment
Alberto Villalobos
March 28, 2014
Description: Read lines from a file, in which
each line contains first a code letter, followed
by four numbers. The codes are S, C and A, meaning
Sum of Squares, Sum of Cubes and Average of Squares.
The values domain is [10,20], otherwise output an error.
Input: A file with lines representing a code and group
of values each.
Output: Show data data found and specify what function
was done, eg:
Data Line: C 10 10 10 20
11000 Sum of Squares
Level 0:
Initialize variables
Reset input file
Read each line
Execute in range function
Execute code function
Print output
Level 1:
Initialize variables
Reset input file
While not EOF loop
Read whole line
Send to code function, pass values as args
Execute inRange function
Print Outpue
}
{main program vars}
var
data8,out8: Text;
letterCode: Char;
a, b, c, d: Integer;
function avSqrSum(a,b,c,d : integer): Real;
var
sum: Real;
begin
sum:= sum + (a*a) + (b*b) + (c*c) + (d*d);
sum:= sum/4;
avSqrSum:=sum;
end;
function sqrSum(a,b,c,d : integer): Integer;
var
sum: Integer;
begin
sum:=0;
sum:= sum + (a*a) + (b*b) + (c*c) + (d*d);
sqrSum:= sum;
end;
function cubeSum(a,b,c,d : integer): Integer;
var
sum: Integer;
begin
sum:= sum + (a*a*a) + (b*b*b) + (c*c*c) + (d*d*d);
cubeSum:=sum;
end;
function inRange(a,b,c,d : integer): Integer;
var errorIndex, valid: integer;
begin
errorIndex:=0;
if (a<10) OR (a>20) OR
(b<10) OR (b>20) OR
(c<10) OR (c>20) OR
(d<10) OR (d>20)
then
begin
{errorIndex:=errorIndex+1;}
valid:= 0;
end
else
begin
valid:= 1;
end;
inRange := valid;
end;
procedure printOutput(letterCode: Char; a,b,c,d : Integer);
var
valid: Integer;
begin
valid := inRange(a,b,c,d);
writeln(out8, 'Data Line':9, letterCode:4, a:4, b:4, c:4, d:4);
if valid = 1 then
begin
case letterCode of
'S': writeln(out8,sqrSum(a,b,c,d):6,'Sum of squares':15);
'C': writeln(out8,cubeSum(a,b,c,d):6,'Sum of cubes':15);
'A': writeln(out8,avSqrSum(a,b,c,d):6:0,'Average of squares':20);
else
writeln('not found');
end
end
else
begin
writeln(out8,'Invalid Data');
end;
writeln(out8,' ');
end;
{main program}
begin
reset(data8, 'datafiles/data8.dat');
rewrite(out8, 'outputfiles/out8.dat');
while not eof(data8) do
begin
Read(data8, letterCode);
Read(data8, a);
Read(data8, b);
Read(data8, c);
Read(data8, d);
printOutput(letterCode, a,b,c,d);
if eoln(data8) then readln(data8);
end;
end.
|
unit fcEvaluator;
interface
uses Classes, SysUtils, fcCommon;
type
TOperator = (opMultiply, opDivide, opAdd, opSubtract);
TOperators = set of TOperator;
TfcEvaluator = class
protected
class function GetOperands(s: string; Operators: TOperators;
var LOperand, ROperand: string; var FoundOp: TOperator): Boolean;
class procedure ValidateString(s: String);
class procedure FixString(var s: String);
public
class function Evaluate(s: string): Integer;
end;
const
OPERATORSCHAR: array[TOperator] of Char = ('*', '/', '+', '-');
implementation
class function TfcEvaluator.GetOperands(s: string; Operators: TOperators;
var LOperand, ROperand: string; var FoundOp: TOperator): Boolean;
var OpIndex, CurOpIndex: Integer;
CurOp: TOperator;
begin
OpIndex := -1;
for CurOp := Low(TOperator) to High(TOperator) do
if (CurOp in Operators) then
begin
CurOpIndex := fcFindToken(s, ' ', OPERATORSCHAR[CurOp]);
if (CurOpIndex <> -1) and ((OpIndex = -1) or (CurOpIndex < OpIndex)) then
begin
OpIndex := CurOpIndex;
FoundOp := CurOp;
end;
end;
if OpIndex = -1 then
begin
result := False;
Exit;
end;
LOperand := fcGetToken(s, ' ', OpIndex - 1);
ROperand := fcGetToken(s, ' ', OpIndex + 1);
result := True;
end;
class procedure TfcEvaluator.ValidateString(s: String);
var i: Integer;
begin
for i := 1 to Length(s) do
if (not (s[i] in ['+', '-', '*', '/', ',', ' '])) and (not (ord(s[i]) in [48..57])) then
raise EInvalidOperation.Create('Only alpha characters "+", "-", "x", and "/" are allowed.');
end;
class procedure TfcEvaluator.FixString(var s: String);
var CurOp: TOperator;
begin
for CurOp := Low(TOperator) to High(TOperator) do
s := fcReplace(s, OPERATORSCHAR[CurOp], ' ' + OPERATORSCHAR[CurOp] + ' ');
while Pos(' ', s) > 0 do
s := fcReplace(s, ' ', ' ');
end;
class function TfcEvaluator.Evaluate(s: string): Integer;
var LOperand, ROperand: string;
IntLOperand, IntROperand: Integer;
FoundOp: TOperator;
CurResult: Integer;
begin
ValidateString(s);
FixString(s);
CurResult := -1;
while GetOperands(s, [opMultiply, opDivide], LOperand, ROperand, FoundOp) or
GetOperands(s, [opAdd, opSubtract], LOperand, ROperand, FoundOp) do
begin
IntLOperand := StrtoInt(LOperand);
IntROperand := StrtoInt(ROperand);
case FoundOp of
opMultiply: CurResult := IntLOperand * IntROperand;
opDivide: if IntROperand <> 0 then CurResult := IntLOperand div IntROperand
else raise EInvalidOperation.Create('Divide By Zero Error');
opAdd: CurResult := IntLOperand + IntROperand;
opSubtract: CurResult := IntLOperand - IntROperand;
end;
s := fcReplace(s, LOperand + ' ' + OPERATORSCHAR[FoundOp] + ' ' + ROperand, InttoStr(CurResult));
end;
result := StrToInt(s);
end;
end.
|
{ ***************************************************************************
Copyright (c) 2016-2020 Kike Pérez
Unit : Quick.Mapper.Intf
Description : Quick Mapper Interface
Author : Kike Pérez
Version : 1.8
Created : 07/02/2020
Modified : 14/02/2020
This file is part of QuickLib: https://github.com/exilon/QuickLib
***************************************************************************
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*************************************************************************** }
unit Quick.Mapper.Intf;
{$i QuickLib.inc}
interface
type
TMapTarget = record
private
fSrcObj : TObject;
public
constructor Create(aSrcObj : TObject);
function AsType<T : class, constructor> : T;
end;
IMapper = interface
['{A4EBC4BC-94D0-4F32-98FD-4888E1EF199A}']
procedure Map(aSrcObj, aTgtObj : TObject); overload;
function Map(aSrcObj : TObject) : TMapTarget; overload;
end;
implementation
end.
|
unit StatusBarButtonWords;
// Модуль: "w:\common\components\rtl\Garant\ScriptEngine\StatusBarButtonWords.pas"
// Стереотип: "ScriptKeywordsPack"
// Элемент модели: "StatusBarButtonWords" MUID: (54DB6FD1016A)
{$Include w:\common\components\rtl\Garant\ScriptEngine\seDefine.inc}
interface
{$If Defined(Nemesis) AND NOT Defined(NoScripts)}
uses
l3IntfUses
;
{$IfEnd} // Defined(Nemesis) AND NOT Defined(NoScripts)
implementation
{$If Defined(Nemesis) AND NOT Defined(NoScripts)}
uses
l3ImplUses
, nscStatusBarButton
, tfwClassLike
, tfwScriptingInterfaces
, TypInfo
, SysUtils
, TtfwTypeRegistrator_Proxy
, tfwScriptingTypes
//#UC START# *54DB6FD1016Aimpl_uses*
//#UC END# *54DB6FD1016Aimpl_uses*
;
type
TkwPopStatusBarButtonIsDown = {final} class(TtfwClassLike)
{* Слово скрипта pop:StatusBarButton:IsDown }
private
function IsDown(const aCtx: TtfwContext;
aStatusBarButton: TnscStatusBarButton): Boolean;
{* Реализация слова скрипта pop:StatusBarButton:IsDown }
protected
class function GetWordNameForRegister: AnsiString; override;
procedure DoDoIt(const aCtx: TtfwContext); override;
public
function GetResultTypeInfo(const aCtx: TtfwContext): PTypeInfo; override;
function GetAllParamsCount(const aCtx: TtfwContext): Integer; override;
function ParamsTypes: PTypeInfoArray; override;
end;//TkwPopStatusBarButtonIsDown
function TkwPopStatusBarButtonIsDown.IsDown(const aCtx: TtfwContext;
aStatusBarButton: TnscStatusBarButton): Boolean;
{* Реализация слова скрипта pop:StatusBarButton:IsDown }
//#UC START# *552FC9C10154_552FC9C10154_503DE6F30027_Word_var*
//#UC END# *552FC9C10154_552FC9C10154_503DE6F30027_Word_var*
begin
//#UC START# *552FC9C10154_552FC9C10154_503DE6F30027_Word_impl*
Result := aStatusBarButton.Down;
//#UC END# *552FC9C10154_552FC9C10154_503DE6F30027_Word_impl*
end;//TkwPopStatusBarButtonIsDown.IsDown
class function TkwPopStatusBarButtonIsDown.GetWordNameForRegister: AnsiString;
begin
Result := 'pop:StatusBarButton:IsDown';
end;//TkwPopStatusBarButtonIsDown.GetWordNameForRegister
function TkwPopStatusBarButtonIsDown.GetResultTypeInfo(const aCtx: TtfwContext): PTypeInfo;
begin
Result := TypeInfo(Boolean);
end;//TkwPopStatusBarButtonIsDown.GetResultTypeInfo
function TkwPopStatusBarButtonIsDown.GetAllParamsCount(const aCtx: TtfwContext): Integer;
begin
Result := 1;
end;//TkwPopStatusBarButtonIsDown.GetAllParamsCount
function TkwPopStatusBarButtonIsDown.ParamsTypes: PTypeInfoArray;
begin
Result := OpenTypesToTypes([TypeInfo(TnscStatusBarButton)]);
end;//TkwPopStatusBarButtonIsDown.ParamsTypes
procedure TkwPopStatusBarButtonIsDown.DoDoIt(const aCtx: TtfwContext);
var l_aStatusBarButton: TnscStatusBarButton;
begin
try
l_aStatusBarButton := TnscStatusBarButton(aCtx.rEngine.PopObjAs(TnscStatusBarButton));
except
on E: Exception do
begin
RunnerError('Ошибка при получении параметра aStatusBarButton: TnscStatusBarButton : ' + E.Message, aCtx);
Exit;
end;//on E: Exception
end;//try..except
aCtx.rEngine.PushBool(IsDown(aCtx, l_aStatusBarButton));
end;//TkwPopStatusBarButtonIsDown.DoDoIt
initialization
TkwPopStatusBarButtonIsDown.RegisterInEngine;
{* Регистрация pop_StatusBarButton_IsDown }
TtfwTypeRegistrator.RegisterType(TypeInfo(TnscStatusBarButton));
{* Регистрация типа TnscStatusBarButton }
TtfwTypeRegistrator.RegisterType(TypeInfo(Boolean));
{* Регистрация типа Boolean }
{$IfEnd} // Defined(Nemesis) AND NOT Defined(NoScripts)
end.
|
Program roman (output);
Var i : integer;
Procedure romanout(i: integer);
(* prints roman representation of i *)
Var
pos: integer;
scale: array [1..7] Of
Record
amount: integer;
sign : char
End;
Begin
(*romanout*)
scale[1]. amount := 1;
scale[1]. sign := 'I';
scale[2]. amount := 5;
scale[2]. sign := 'V';
scale[3]. amount := 10;
scale[3]. sign := 'X';
scale[4]. amount := 50;
scale[4]. sign := 'L';
scale[5]. amount := 100;
scale[5]. sign := 'C';
scale[6]. amount := 500;
scale[6]. sign := 'D';
scale[7]. amount := 1000;
scale[7]. sign := 'M';
write(' ');
For pos := 7 Downto 1 Do
While i>= scale[pos].amount Do
Begin
i := i- scale[pos].amount;
write(scale[pos].sign)
End;
End
(*romanout*);
Begin
(*main program*)
i := 1;
While i<= 5000 Do
Begin
write(i);
romanout(i);
writeln;
i := i*2
End
End
(*roman*). |
unit parser;
{
################################################################################
Author: Ulrich Hornung
Date: 16.6.2008
Modified: 13.02.2010
This Unit is only for parsing HTML-Code in single tags. Thus html is a kind of
XML it can also be used for parsing XML-Code. WARNING: Some spezial HTML-Tags
are treated in an unnormal way! i.e. <script></script>
################################################################################
}
interface
uses
Classes, SysUtils, fast_strings, parser_types;
type
THTMLParser = class
private
fCurPos: integer;
AttrList: TList;
fHTMLCode: string;
procedure ClearAttrList;
function GetCurrAttr(Index: Integer): THTMLParser_Attribute;
function AddAttribute(Name, Value: String): Integer;
function getCP: Integer;
procedure setCP(const Value: Integer);
procedure StartParser;
public
CurName: string;
CurTagType: THTMLParserTagType;
CurContent: String;
Ready: Boolean;
property CurPosition: Integer read getCP write setCP;
property CurrAttr[Index: Integer]: THTMLParser_Attribute read GetCurrAttr;
function Parse: Boolean;
constructor Create(htmlcode: string);
destructor Destroy; override;
function AttrCount: Integer;
end;
function ReadTagValue(html: string; pos: Integer; var TagValue: string): Integer;
function ReadAttribute(html: string; var Position: integer;
var TagName, TagValue: string): boolean;
implementation
function THTMLParser.AddAttribute(Name, Value: String): Integer;
var attr: PHTMLParser_Attribute;
begin
New(attr);
attr^.Name := Name;
attr^.Value := Value;
Result := AttrList.Add(attr);
end;
function THTMLParser.AttrCount: Integer;
begin
Result := AttrList.Count;
end;
procedure THTMLParser.ClearAttrList;
begin
while AttrList.Count > 0 do
begin
{
Hier war das Speicherleck:
Dispose(AttrList[0]);
Wenn Dispose nicht weis welchen Typ es freizugeben hat,
Kann es keine Dynamischen String/Arrays mitfreigeben!
Siehe Online-Hilfe "Finalize"
Deswegen:
}
Dispose(PHTMLParser_Attribute(AttrList[0]));
AttrList.Delete(0);
end;
end;
constructor THTMLParser.Create(htmlcode: string);
begin
inherited Create();
fHTMLCode := htmlcode;
AttrList := TList.Create;
StartParser;
end;
destructor THTMLParser.Destroy;
begin
AttrList.Free;
inherited;
end;
function THTMLParser.getCP: Integer;
begin
result := fCurPos;
end;
function THTMLParser.GetCurrAttr(Index: Integer): THTMLParser_Attribute;
begin
Result := THTMLParser_Attribute(AttrList[Index]^);
end;
function THTMLParser.Parse: Boolean;
var ps, pe, tmp: Integer;
aname, aval: string;
treffer: char;
begin
ClearAttrList();
//Wenn am ende des strings angekommen -> fertig!
If CurPosition >= length(fHTMLCode) then
begin
Result := False;
Ready := True;
Exit;
end;
ps := CurPosition;
//Wenn Letzter Tag ein Starttag war und "script" hieß, muss der nächste tag </script> sein!
if (CurTagType = pttStartTag)and(LowerCase(CurName) = 'script') then
CurPosition := pos_no_case(fHTMLCode,'</script',length(fHTMLCode),8,CurPosition)
else
CurPosition := char_pos(fHTMLCode,'<',CurPosition);
CurTagType := pttNone;
//Wenn Ende erreicht, rest noch als content zurückgeben!
if CurPosition = 0 then
CurPosition := length(fHTMLCode)+1;
//teste auf content
if (ps < CurPosition) then
begin
CurTagType := pttContent;
CurContent := Copy(fHTMLCode,ps,CurPosition-ps);
Result := true;
Exit;
end;
if (CurPosition > 0)and(fHTMLCode[CurPosition+1] = '/') then
begin
CurTagType := pttEndTag;
CurPosition := CurPosition+1;
end
else CurTagType := pttStartTag;
//Tagname lesen
treffer := find_first_char(fHTMLCode, '! >'#9#13, CurPosition, pe);
if fHTMLCode[pe-1] = '/' then
pe := pe-1;
CurName := Copy(fHTMLCode,CurPosition+1,pe-CurPosition-1);
// Kommentar? oder CDATA?
if (treffer = '!') then
begin
CurName := Copy(fHTMLCode, CurPosition+1, 3);
if CurName = '!--' then
begin
CurTagType := pttComment;
pe := fast_pos(fHTMLCode,'-->',length(fHTMLCode),3,CurPosition);
CurContent := Copy(fHTMLCode,CurPosition,pe-CurPosition+3);
CurPosition := pe+3;
Result := true;
Exit;
end
else
begin
CurName := Copy(fHTMLCode, CurPosition+1, 8);
if CurName = '![CDATA[' then
begin
CurPosition := CurPosition + 9;
CurTagType := pttContent;
pe := fast_pos(fHTMLCode,']]>',length(fHTMLCode),3,CurPosition);
CurContent := Copy(fHTMLCode,CurPosition,pe-CurPosition);
CurPosition := pe+3;
Result := true;
Exit;
end
else
begin
CurName := '!???';
end;
end;
end;
CurPosition := pe;
tmp := CurPosition;
while ReadAttribute(fHTMLCode, tmp, aname, aval) do
begin
//Wenn Attribute vorhanden, dann lese die erst ein. Ansonsten breche ab!
AddAttribute(aname,aval);
end;
CurPosition := tmp;
if (fHTMLCode[CurPosition] = '/') then
begin
CurPosition := CurPosition+1;
if(CurTagType = pttStartTag) then
CurTagType := pttEmptyTag;
end;
CurPosition := CurPosition+1;
Result := True;
end;
procedure THTMLParser.setCP(const Value: Integer);
begin
if Value >= fCurPos then
fCurPos := Value
else
raise Exception.Create('THTMLParser.setCP: Step Backward detected!');
end;
procedure THTMLParser.StartParser;
begin
CurPosition := 1;
CurName := '';
CurTagType := pttNone;
Ready := False;
end;
function ReadTagValue(html: string; pos: Integer; var TagValue: string): Integer;
var Quote: Char;
pe, ps: Integer;
begin
Result := pos;
Quote := UTF8Encode(html[Result])[1];
if not((Quote = '"')or(Quote = '''')) then
begin
Quote := #0;
ps := char_pos(html,' ',Result);
pe := char_pos(html,'>',Result); // class=inactive>
if (pe > 0)and((ps = 0)or(pe < ps)) then
begin
Result := pe;
if html[Result-1] = '/' then
Result := Result-1;
end else Result := ps;
if Result = 0 then
Result := length(html)+1;
end
else
begin
pos := pos+1;
while true do
begin
Result := char_pos(html,Quote,Result+1);
if (Result = 0) then
begin
Result := char_pos(html,'>',Result+1);
if (Result = 0) then
Result := length(html)+1
else
if html[Result-1] = '/' then
Result := Result-1;
break;
end
else
if (not(html[Result-1] = '\')) then
break;
end;
end;
TagValue := Copy(html,pos,Result-pos);
if Quote <> #0 then inc(Result);
end;
function ReadAttribute(html: string; var Position: integer;
var TagName, TagValue: string): boolean;
var pe, pl, pg: integer;
begin
// trim all whitespaces at actual position
while (position <= length(html))and
(html[Position] <= ' ' {in [' ', #10, #13, #9]}) do Position := Position + 1;
pe := char_pos(html, '>', Position);
if (pe = 0) then pe := length(html);
pg := char_pos(html, '=', Position);
if (pg = 0) then pg := high(integer);
pl := char_pos(html, ' ', Position);
if (pl = 0) then pl := high(integer);
//Wenn '>' das erste gefundene Zeichen ist
if (pe <= pg)and(pe <= pl) then
begin
if html[pe-1] = '/' then dec(pe);
TagName := trim(copy(html, Position, pe-position));
TagValue := TagName;
Position := pe;
end else
//Wenn '=' das erste gefundene Zeichen ist
if (pg <= pl) then
begin
TagName := trim(copy(html, Position, pg-position));
Position := ReadTagValue(html, pg+1, TagValue);
end else
//Wenn ' ' das erste gefundene Zeichen ist
begin
TagName := trim(copy(html, Position, pl-position));
TagValue := TagName;
Position := pl;
end;
Result := (TagName <> '');
end;
end.
|
unit AdoOrdenDlg;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Forms, Dialogs, Controls, StdCtrls,
Buttons, ImgList, htmlHelp, Db;
type
TAdoOrdenDialogo = class(TForm)
OKBtn: TButton;
CancelBtn: TButton;
HelpBtn: TButton;
SrcList: TListBox;
DstList: TListBox;
SrcLabel: TLabel;
DstLabel: TLabel;
IncludeBtn: TSpeedButton;
IncAllBtn: TSpeedButton;
ExcludeBtn: TSpeedButton;
ExAllBtn: TSpeedButton;
SpeedButton1: TSpeedButton;
SpeedButton2: TSpeedButton;
spUp: TSpeedButton;
spDn: TSpeedButton;
Img: TImageList;
procedure IncludeBtnClick(Sender: TObject);
procedure ExcludeBtnClick(Sender: TObject);
procedure IncAllBtnClick(Sender: TObject);
procedure ExcAllBtnClick(Sender: TObject);
procedure SpeedButton1Click(Sender: TObject);
procedure SpeedButton2Click(Sender: TObject);
procedure spUpClick(Sender: TObject);
procedure spDnClick(Sender: TObject);
procedure DstListMeasureItem(Control: TWinControl; Index: Integer;
var Height: Integer);
procedure DstListDrawItem(Control: TWinControl; Index: Integer;
Rect: TRect; State: TOwnerDrawState);
procedure FormCreate(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure HelpBtnClick(Sender: TObject);
private
{ Private declarations }
FOrden: array of boolean;
FBitUp, FBitDn: TBitmap;
public
{ Public declarations }
procedure MoveSelected(List: TCustomListBox; Items: TStrings);
procedure SetItem(List: TListBox; Index: Integer);
function GetFirstSelection(List: TCustomListBox): Integer;
procedure SetButtons;
end;
var
AdoOrdenDialogo: TAdoOrdenDialogo;
function ShowAdoOrderDlg( Campos: TFieldList ):string;
implementation
{$R *.DFM}
function ShowAdoOrderDlg( Campos: TFieldList ):string;
var
x: integer;
begin
with TAdoOrdenDialogo.create( application ) do
try
Result := '';
SrcList.Items.Assign( TStringList( Campos ));
SetLength( FOrden, Campos.Count );
for x:=0 to Campos.Count-1 do
FOrden[ x ] := true;
ShowModal;
if ModalResult = mrOK then
begin
for x:=0 to DstList.Items.Count-1 do
begin
Result := Result + DstList.Items[x];
if x < DstList.Items.Count-1 then
Result := Result + ',';
end;
end;
finally
FOrden := nil;
free;
end;
end;
procedure TAdoOrdenDialogo.IncludeBtnClick(Sender: TObject);
var
Index: Integer;
begin
Index := GetFirstSelection(SrcList);
MoveSelected(SrcList, DstList.Items);
SetItem(SrcList, Index);
end;
procedure TAdoOrdenDialogo.ExcludeBtnClick(Sender: TObject);
var
Index: Integer;
begin
Index := GetFirstSelection(DstList);
MoveSelected(DstList, SrcList.Items);
SetItem(DstList, Index);
end;
procedure TAdoOrdenDialogo.IncAllBtnClick(Sender: TObject);
var
I: Integer;
begin
for I := 0 to SrcList.Items.Count - 1 do
DstList.Items.AddObject(SrcList.Items[I],
SrcList.Items.Objects[I]);
SrcList.Items.Clear;
SetItem(SrcList, 0);
end;
procedure TAdoOrdenDialogo.ExcAllBtnClick(Sender: TObject);
var
I: Integer;
begin
for I := 0 to DstList.Items.Count - 1 do
SrcList.Items.AddObject(DstList.Items[I], DstList.Items.Objects[I]);
DstList.Items.Clear;
SetItem(DstList, 0);
end;
procedure TAdoOrdenDialogo.MoveSelected(List: TCustomListBox; Items: TStrings);
var
I: Integer;
begin
for I := List.Items.Count - 1 downto 0 do
if List.Selected[I] then
begin
Items.AddObject(List.Items[I], List.Items.Objects[I]);
List.Items.Delete(I);
end;
end;
procedure TAdoOrdenDialogo.SetButtons;
var
SrcEmpty, DstEmpty: Boolean;
begin
SrcEmpty := SrcList.Items.Count = 0;
DstEmpty := DstList.Items.Count = 0;
IncludeBtn.Enabled := not SrcEmpty;
IncAllBtn.Enabled := not SrcEmpty;
ExcludeBtn.Enabled := not DstEmpty;
ExAllBtn.Enabled := not DstEmpty;
end;
function TAdoOrdenDialogo.GetFirstSelection(List: TCustomListBox): Integer;
begin
for Result := 0 to List.Items.Count - 1 do
if List.Selected[Result] then Exit;
Result := LB_ERR;
end;
procedure TAdoOrdenDialogo.SetItem(List: TListBox; Index: Integer);
var
MaxIndex: Integer;
begin
with List do
begin
SetFocus;
MaxIndex := List.Items.Count - 1;
if Index = LB_ERR then Index := 0
else if Index > MaxIndex then Index := MaxIndex;
Selected[Index] := True;
end;
SetButtons;
end;
procedure TAdoOrdenDialogo.SpeedButton1Click(Sender: TObject);
var
x, FSel: integer;
Provi: string;
begin
FSel := -1;
if DstList.SelCount > 0 then
for x:=0 to DstList.Items.Count-1 do
begin
if DstList.Selected[ x ] then
if x = 0 then
exit
else
begin
if FSel = -1 then
FSel := x-1;
Provi := DstList.Items[ x-1 ];
DstList.Items[ x-1 ] := DstList.Items[ x ];
DstList.Items[ x ] := Provi;
end;
end;
if FSel <> -1 then
DstList.Selected[ FSel ] := true;
end;
procedure TAdoOrdenDialogo.SpeedButton2Click(Sender: TObject);
var
x, FSel: integer;
Provi: string;
begin
FSel := -1;
if DstList.SelCount > 0 then
for x:=DstList.Items.Count-1 downto 0 do
begin
if DstList.Selected[ x ] then
if x = DstList.Items.Count-1 then
exit
else
begin
if FSel = -1 then
FSel := x+1;
Provi := DstList.Items[ x+1 ];
DstList.Items[ x+1 ] := DstList.Items[ x ];
DstList.Items[ x ] := Provi;
end;
end;
if FSel <> -1 then
DstList.Selected[ FSel ] := true;
end;
procedure TAdoOrdenDialogo.spUpClick(Sender: TObject);
var
x: integer;
begin
if DstList.SelCount > 0 then
for x:=0 to DstList.Items.Count-1 do
if DstList.Selected[ x ] then
FOrden[ x ] := true;
DstList.Invalidate;
end;
procedure TAdoOrdenDialogo.spDnClick(Sender: TObject);
var
x: integer;
begin
if DstList.SelCount > 0 then
for x:=0 to DstList.Items.Count-1 do
if DstList.Selected[ x ] then
FOrden[ x ] := false;
DstList.Invalidate;
end;
procedure TAdoOrdenDialogo.DstListMeasureItem(Control: TWinControl;
Index: Integer; var Height: Integer);
begin
Height := DstList.Height;
end;
procedure TAdoOrdenDialogo.DstListDrawItem(Control: TWinControl;
Index: Integer; Rect: TRect; State: TOwnerDrawState);
var
Offset: integer;
begin
Offset := FBitUp.width - 8 - 2;
with TListBox( Control ).Canvas do
begin
FillRect( Rect );
TextOut( Rect.left+2, Rect.Top, TListBox( Control ).Items[ Index ]);
{if FOrden[ Index ] then
Img.Draw( TListBox( Control ).Canvas, Rect.right-16-2, Rect.Top, 1, true )
else
Img.Draw( TListBox( Control ).Canvas, Rect.right-16-2, Rect.Top, 3, true )}
end;
end;
procedure TAdoOrdenDialogo.FormCreate(Sender: TObject);
begin
FBitUp := TBitmap.create;
FBitDn := TBitmap.create;
{ FBitUp.width := 16;
FBitDn.width := 16;
FBitUp.Height := 16;
FBitDn.Height := 16;
FBitUp.Assign( spUp.Glyph );
FBitDn.Assign( spDn.Glyph );
FBitUp.Transparent := true;
FBitDn.Transparent := true;}
Img.GetBitmap( 1, FBitUp );
Img.GetBitmap( 3, FBitDn );
end;
procedure TAdoOrdenDialogo.FormClose(Sender: TObject;
var Action: TCloseAction);
begin
{ FBitDn.free;
FBitUp.free;}
end;
procedure TAdoOrdenDialogo.HelpBtnClick(Sender: TObject);
var
Dummy: boolean;
begin
HH( 1, 1000, dummy);
end;
end.
|
unit SpriteLoaders;
interface
uses
Classes, Windows, SysUtils,
SpriteImages, ImageLoaders;
procedure LoadFrameImage( out anImage : TFrameImage; Stream : TStream );
procedure LoadFrameImageFromFile( out anImage : TFrameImage; const Filename : string );
procedure LoadFrameImageFromResName( out anImage : TFrameImage; Instance : THandle; const ResourceName : string );
procedure LoadFrameImageFromResId( out anImage : TFrameImage; Instance : THandle; ResourceId : Integer );
implementation
uses
Dibs, ColorTableMgr, GDI, BitBlt, GifLoader{$IFDEF MEMREPORTS}, MemoryReports{$ENDIF};
type
TDisposalMethod = (dmNone, dmDoNotDispose, dmRestToBckgrnd, dmRestToPrev);
procedure LoadFrameImage( out anImage : TFrameImage; Stream : TStream );
var
Images : TImages;
i : integer;
buffsize : integer;
buff1, buff2 : pchar;
palbuf : pchar;
PalInfo : TPaletteInfo;
TransColor : integer;
dispmeth : TDisposalMethod;
begin
Images := GetImageLoader( Stream, nil );
try
if Assigned( Images )
then
with Images, DibHeader^ do
begin
//assert( biBitCount = 8, 'Sprites must be 8-bit images in SpriteLoaders.LoadFrameImage!!' );
LoadImages;
anImage := TFrameImage.Create( biWidth, abs(biHeight) );
with anImage do
begin
NewFrames( ImageCount );
getmem( palbuf, DibPaletteSize( DibHeader ) );
Move( DibColors( DibHeader )^, palbuf^, DibPaletteSize( DibHeader ) );
PalInfo := TPaletteInfo.Create;
PalInfo.AttachPalette( PRGBPalette(palbuf), biClrUsed );
PalInfo.Owned := true;
anImage.PaletteInfo := PalInfo;
anImage.OwnsPalette := true;
buffsize := anImage.ImageSize;
{$IFDEF MEMREPORTS}
ReportMemoryAllocation(cSpriteAllocCause, 3*DibPaletteSize( DibHeader ) + sizeof(anImage) + sizeof(PalInfo));
{$ENDIF}
getmem( buff1, buffsize );
try
getmem( buff2, buffsize );
try
TransColor := Image[0].Transparent;
fillchar( buff1^, buffsize, TransColor );
for i := 0 to ImageCount - 1 do
begin
//!!assert( TransparentIndx = Transparent, 'Image was authored with differing transparent colors per frame, which is unsupported by sprite engine!!' );
FrameDelay[i] := Image[i].Delay*10;
Image[i].Decode( PixelAddr[ 0, 0, i ], StorageWidth );
if Image[i] is TGifImageData
then dispmeth := TDisposalMethod(TGifImageData(Image[i]).Disposal)
else dispmeth := dmNone;
case dispmeth of
dmNone,dmDoNotDispose:
begin
BltCopyTrans(PixelAddr[0, 0, i], @buff1[Width*Image[i].Origin.y + Image[i].Origin.x],
Image[i].Width, Image[i].Height, Image[i].Transparent, StorageWidth, Width);
BltCopyOpaque(buff1, PixelAddr[0, 0, i], Width, Height, Width, StorageWidth);
end;
dmRestToBckgrnd:
begin
BltCopyTrans(PixelAddr[0, 0, i], @buff1[Width*Image[i].Origin.y + Image[i].Origin.x],
Image[i].Width, Image[i].Height, TransColor, StorageWidth, Width);
BltCopyOpaque(buff1, PixelAddr[0, 0, i], Width, Height, Width, StorageWidth);
fillchar(buff1^, buffsize, TransColor);
end;
dmRestToPrev:
begin
move(buff1^, buff2^, buffsize);
BltCopyTrans(PixelAddr[0, 0, i], @buff1[Width*Image[i].Origin.y + Image[i].Origin.x],
Image[i].Width, Image[i].Height, TransColor, StorageWidth, Width);
BltCopyOpaque(buff1, PixelAddr[0, 0, i], Width, Height, Width, StorageWidth);
if i > 0
then move(buff2^, buff1^, buffsize);
end;
end;
end;
if TransColor = -1 // Assume a transparent color
then TranspIndx := anImage.Pixel[0,0,0]
else TranspIndx := TransColor;
finally
freemem(buff2);
end;
finally
freemem( buff1 );
end;
end;
end
else anImage := nil;
finally
Images.Free;
end;
end;
procedure LoadFrameImageFromFile( out anImage : TFrameImage; const Filename : string );
var
Stream : TStream;
begin
Stream := TFileStream.Create( Filename, fmOpenRead or fmShareDenyWrite );
try
LoadFrameImage( anImage, Stream );
finally
Stream.Free;
end;
end;
procedure LoadFrameImageFromResName( out anImage : TFrameImage; Instance : THandle; const ResourceName : string );
var
Stream : TStream;
begin
Stream := TResourceStream.Create( Instance, ResourceName, RT_RCDATA );
try
LoadFrameImage( anImage, Stream );
finally
Stream.Free;
end;
end;
procedure LoadFrameImageFromResId( out anImage : TFrameImage; Instance : THandle; ResourceId : Integer );
var
Stream : TStream;
begin
Stream := TResourceStream.CreateFromID( Instance, ResourceId, RT_RCDATA );
try
LoadFrameImage( anImage, Stream );
finally
Stream.Free;
end;
end;
end.
|
PROGRAM d2b;
FUNCTION answer(filename:string) : integer;
TYPE
guide_line = array[1..3] of char;
FUNCTION score(guide_l:guide_line) : integer;
CONST
YOU_ROCK = 'X';
YOU_PAPER = 'Y';
YOU_SCISSORS = 'Z';
YOU_LOSE = 'X';
YOU_DRAW = 'Y';
YOU_WIN = 'Z';
OPPONENT_ROCK = 'A';
OPPONENT_PAPER = 'B';
OPPONENT_SCISSORS = 'C';
VAR
your_shape : char;
BEGIN
score := 0;
{0 if you lost, 3 if draw, 6 if you won}
{Find out what you need to play to get the desired outcome}
CASE guide_l[3] OF
YOU_LOSE:
BEGIN
score += 0;
CASE guide_l[1] OF
OPPONENT_ROCK: your_shape := YOU_SCISSORS;
OPPONENT_PAPER: your_shape := YOU_ROCK;
OPPONENT_SCISSORS: your_shape := YOU_PAPER;
END;
END;
YOU_DRAW:
BEGIN
score += 3;
CASE guide_l[1] OF
OPPONENT_ROCK: your_shape := YOU_ROCK;
OPPONENT_PAPER: your_shape := YOU_PAPER;
OPPONENT_SCISSORS: your_shape := YOU_SCISSORS;
END;
END;
YOU_WIN:
BEGIN
score += 6;
CASE guide_l[1] OF
OPPONENT_ROCK: your_shape := YOU_PAPER;
OPPONENT_PAPER: your_shape := YOU_SCISSORS;
OPPONENT_SCISSORS: your_shape := YOU_ROCK;
END;
END;
END;
{plus Score of the shape you selected}
CASE your_shape OF
YOU_ROCK: score += 1;
YOU_PAPER: score += 2;
YOU_SCISSORS: score += 3;
END;
END;
VAR
f: text;
guide: ARRAY[1..2500] OF guide_line;
i: integer;
totscore: integer = 0;
BEGIN
assign(f, filename);
reset(f);
i := 1;
WHILE not eof(f) DO
BEGIN
readln(f, guide[i]);
i :=+ 1;
totscore += score(guide[i]);
END;
close(f);
answer := totscore;
END;
CONST
testfile = 'd2.test.1';
filename = 'd2.input';
VAR
a : integer;
BEGIN{d2b}
assert(answer(testfile) = 12, 'test faal');
a := answer(filename);
writeln('');
writeln('answer: ', a);
writeln('klaar');
END.
|
unit MSCacher;
interface
uses
Classes, SysUtils, Windows, SyncObjs, CacheAgent, Collection;
const
SpoolTimeOut = 10 * 1000; // Ten seconds is enought
SpoolPriority = tpLowest;
type
TMSCacher = class; // The Model Cacher
TMSCacher =
class
public
constructor Create;
destructor Destroy; override;
private
fLock : TCriticalSection;
public
procedure CacheObject(ObjectCache : TObjectCache; BackgroundCache : boolean);
procedure CacheObjectLinks(path, links : string);
function InvalidateCache(path : string) : boolean;
function RemoveCache(path : string) : boolean;
private
procedure DoCreateObject(const Path : string; List : TStringList; recLinks : boolean);
function DoDeleteObject(const Path : string) : boolean;
end;
function CreateFacLink(aPath, info : string; MaxTries : integer) : boolean;
implementation
uses
CacheCommon, CacheObjects, SpecialChars, CacheLinks;//, Logs;
// TMSCacher
constructor TMSCacher.Create;
begin
inherited Create;
fLock := TCriticalSection.Create;
end;
destructor TMSCacher.Destroy;
begin
fLock.Free;
inherited;
end;
procedure TMSCacher.CacheObject(ObjectCache : TObjectCache; BackgroundCache : boolean);
begin
if not BackgroundCache
then
begin
ObjectCache.Prepare;
case ObjectCache.Action of
caCreate :
begin
fLock.Enter;
try
DoCreateObject(ObjectCache.Path, ObjectCache.PropertyList, ObjectCache.RecLinks);
ObjectCache.PropertyList := nil;
finally
fLock.Leave;
end;
end;
caDelete :
begin
fLock.Enter;
try
DoDeleteObject(ObjectCache.Path);
//ObjectCache.PropertyList := nil; // >> Memory Leak found
finally
fLock.Leave;
end;
end;
end;
end;
end;
procedure TMSCacher.CacheObjectLinks(path, links : string);
var
Obj : TCachedObject;
begin
try
Obj := TCachedObject.Init(Path);
try
Obj.Properties[LinkName] := links;
Obj.CreateLinks;
finally
Obj.Free;
end;
except
end;
end;
function TMSCacher.InvalidateCache(path : string) : boolean;
var
Obj : TCachedObject;
begin
try
Obj := TCachedObject.Open(Path, false);
if not (ioFileDoesntExist in Obj.IOResult)
then
try
Obj.Properties[ppTTL] := NULLTTL;
Obj.Flush;
finally
Obj.Free;
end;
result := true;
except
result := false;
end;
end;
function TMSCacher.RemoveCache(path : string) : boolean;
begin
result := DoDeleteObject(path);
end;
procedure TMSCacher.DoCreateObject(const Path : string; List : TStringList; recLinks : boolean);
var
CachedObj : TCachedObject;
begin
CachedObj := TCachedObject.Create(Path, List);
CachedObj.RecLinks := recLinks;
try
CachedObj.Flush;
finally
CachedObj.Free;
end;
end;
function TMSCacher.DoDeleteObject(const Path : string) : boolean;
var
Obj : TCachedObject;
begin
try
Obj := TCachedObject.Open(Path, false);
Obj.Delete;
result := true;
except
result := false;
end;
end;
// CreateFacLink
function CreateFacLink(aPath, info : string; MaxTries : integer) : boolean;
var
ActPath : string;
FPath : string;
begin
try
ActPath := GetCacheRootPath + aPath;
FPath := ExtractFilePath(ActPath);
ForceFolder(FPath);
result := CacheLinks.CreateLink(ActPath, info, MaxTries);
except
result := false;
end;
end;
end.
|
unit Installer2BuildToolFrm;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls, Vcl.StdCtrls, Vcl.ComCtrls,
Vcl.FileCtrl, System.IOUtils,
{$IFDEF FPC}
FPCGenericStructlist,
{$ENDIF FPC}
CoreClasses, PascalStrings, UnicodeMixedLib, DoStatusIO, MemoryStream64,
ZDB2_FileEncoder, ZDB2_Core, CoreCipher, zExpression, ListEngine, TextDataEngine;
type
TInstaller2BuildToolForm = class(TForm)
DirectoryEdit: TLabeledEdit;
DirBrowseButton: TButton;
buildButton: TButton;
ThNumEdit: TLabeledEdit;
ChunkEdit: TLabeledEdit;
BlockEdit: TLabeledEdit;
InfoLabel: TLabel;
Memo: TMemo;
Timer: TTimer;
ProgressBar: TProgressBar;
CheckBox_Encrypt: TCheckBox;
SoftEdit: TLabeledEdit;
procedure TimerTimer(Sender: TObject);
procedure DirBrowseButtonClick(Sender: TObject);
procedure buildButtonClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
private
Busy: Boolean;
LastState_: SystemString;
procedure DoStatus_Backcall(Text_: SystemString; const ID: Integer);
procedure ZDB2_File_OnProgress(State_: SystemString; Total, Current1, Current2: Int64);
function EncodeDirectory(Directory_, ZDB2File_, Password_: U_String; ThNum_: Integer; chunkSize_: Int64; CM: TSelectCompressionMethod; BlockSize_: Word): Int64;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
end;
var
Installer2BuildToolForm: TInstaller2BuildToolForm;
implementation
{$R *.dfm}
procedure TInstaller2BuildToolForm.TimerTimer(Sender: TObject);
begin
InfoLabel.Caption := LastState_;
CheckThreadSynchronize;
end;
procedure TInstaller2BuildToolForm.DirBrowseButtonClick(Sender: TObject);
var
dir_: String;
begin
dir_ := DirectoryEdit.Text;
if SelectDirectory('select source directory.', '/', dir_, [sdNewFolder, sdShowShares, sdNewUI]) then
begin
DirectoryEdit.Text := dir_;
if SoftEdit.Text = '' then
SoftEdit.Text := umlGetLastStr(DirectoryEdit.Text, '/\');
end;
end;
procedure TInstaller2BuildToolForm.buildButtonClick(Sender: TObject);
begin
if not umlDirectoryExists(DirectoryEdit.Text) then
exit;
Busy := True;
TCompute.RunP_NP(procedure
var
dir_: U_String;
software_: U_String;
nArry: U_StringArray;
n: U_SystemString;
dirName: U_String;
zdb2fn: U_String;
passwd: U_String;
te: THashTextEngine;
sour: Int64;
begin
TCompute.Sync(procedure
begin
DirectoryEdit.Enabled := False;
DirBrowseButton.Enabled := False;
buildButton.Enabled := False;
SoftEdit.Enabled := False;
ThNumEdit.Enabled := False;
ChunkEdit.Enabled := False;
BlockEdit.Enabled := False;
CheckBox_Encrypt.Enabled := False;
dir_ := DirectoryEdit.Text;
software_ := SoftEdit.Text;
end);
if software_.L = 0 then
software_ := umlGetLastStr(dir_, '/\');
te := THashTextEngine.Create;
te.SetDefaultText('Main___', 'Software', software_);
te.SetDefaultText('Main___', 'Folder', software_);
nArry := umlGetDirListWithFullPath(dir_);
for n in nArry do
begin
if CheckBox_Encrypt.Checked then
begin
passwd := TPascalString.RandomString(64).DeleteChar(#32'=:[]');
end
else
passwd := '';
dirName := umlGetLastStr(n, '/\');
if CheckBox_Encrypt.Checked then
zdb2fn := dirName + '.POX2'
else
zdb2fn := dirName + '.OX2';
sour := EncodeDirectory(
n,
umlCombineFileName(dir_, zdb2fn),
passwd,
EStrToInt(ThNumEdit.Text, cpuCount),
EStrToInt(ChunkEdit.Text, 1024 * 1024),
TSelectCompressionMethod.scmZLIB,
EStrToInt(BlockEdit.Text, 4096));
DoStatus('finish %s %s -> %s',
[zdb2fn.Text, umlSizetoStr(sour).Text, umlSizetoStr(umlGetFileSize(umlCombineFileName(dir_, zdb2fn))).Text]);
if CheckBox_Encrypt.Checked then
te.SetDefaultText(zdb2fn, 'password', passwd);
te.SetDefaultText(zdb2fn, 'Directory', dirName);
end;
te.SaveToFile(umlCombineFileName(dir_, 'zInstall2.conf'));
disposeObject(te);
ZDB2_File_OnProgress('...', 100, 0, 0);
if umlFileExists(umlCombineFileName(TPath.GetLibraryPath, 'zInstaller2.exe')) then
umlCopyFile(umlCombineFileName(TPath.GetLibraryPath, 'zInstaller2.exe'), umlCombineFileName(dir_, 'zInstaller2.exe'));
DoStatus('all finish.');
TCompute.Sync(procedure
begin
DirectoryEdit.Enabled := True;
DirBrowseButton.Enabled := True;
buildButton.Enabled := True;
SoftEdit.Enabled := True;
ThNumEdit.Enabled := True;
ChunkEdit.Enabled := True;
BlockEdit.Enabled := True;
CheckBox_Encrypt.Enabled := True;
end);
Busy := False;
end);
end;
procedure TInstaller2BuildToolForm.FormClose(Sender: TObject; var Action: TCloseAction);
begin
Action := caFree;
end;
procedure TInstaller2BuildToolForm.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
begin
CanClose := not Busy;
end;
procedure TInstaller2BuildToolForm.DoStatus_Backcall(Text_: SystemString; const ID: Integer);
begin
Memo.Lines.Add(Text_);
end;
function TInstaller2BuildToolForm.EncodeDirectory(Directory_, ZDB2File_, Password_: U_String; ThNum_: Integer; chunkSize_: Int64; CM: TSelectCompressionMethod; BlockSize_: Word): Int64;
var
cipher: TZDB2_Cipher;
enc: TZDB2_File_Encoder;
begin
if CheckBox_Encrypt.Checked then
cipher := TZDB2_Cipher.Create(TCipherSecurity.csRijndael, Password_, 1, True, True)
else
cipher := nil;
enc := TZDB2_File_Encoder.CreateFile(cipher, ZDB2File_, ThNum_);
enc.OnProgress := ZDB2_File_OnProgress;
enc.EncodeFromDirectory(Directory_, True, '\', chunkSize_, CM, BlockSize_);
Result := enc.Flush;
disposeObject(enc);
if CheckBox_Encrypt.Checked then
disposeObject(cipher);
end;
procedure TInstaller2BuildToolForm.ZDB2_File_OnProgress(State_: SystemString; Total, Current1, Current2: Int64);
begin
TCompute.Sync(procedure
begin
ProgressBar.Max := 100;
ProgressBar.Position := umlPercentageToInt64(Total, Current1);
LastState_ := State_;
end);
end;
constructor TInstaller2BuildToolForm.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
AddDoStatusHook(self, DoStatus_Backcall);
StatusThreadID := False;
ThNumEdit.Text := IntToStr(cpuCount);
ChunkEdit.Text := '1024*1024';
BlockEdit.Text := '4*1024';
Busy := False;
LastState_ := '';
end;
destructor TInstaller2BuildToolForm.Destroy;
begin
DeleteDoStatusHook(self);
inherited Destroy;
end;
end.
|
unit l3Clipboard;
{* Поток для работы с буфером обмена. }
{ Библиотека "L3 (Low Level Library)" }
{ Автор: Люлин А.В. © }
{ Модуль: l3Clipboard - }
{ Начат: 16.02.2000 11:56 }
{ $Id: l3Clipboard.pas,v 1.6 2010/03/18 14:15:46 lulin Exp $ }
// $Log: l3Clipboard.pas,v $
// Revision 1.6 2010/03/18 14:15:46 lulin
// {RequestLink:197951943}.
//
// Revision 1.5 2010/02/10 19:16:59 lulin
// {RequestLink:186352297}.
//
// Revision 1.4 2001/08/29 07:01:10 law
// - split unit: l3Intf -> l3BaseStream, l3BaseDraw, l3InterfacedComponent.
//
// Revision 1.3 2001/07/26 15:55:03 law
// - comments: xHelpGen.
//
// Revision 1.2 2000/12/15 15:18:59 law
// - вставлены директивы Log.
//
{$I l3Define.inc }
interface
uses
Windows,
l3Types,
l3Base,
l3BaseStream,
l3Memory
;
type
Tl3ClipboardStream = class(Tl3Stream)
{* Поток для работы с буфером обмена. }
private
{internal fields}
f_ReadStream : Tl3HMemoryStream;
f_WriteStream : Tl3MemoryStream;
f_NeedCommit : Bool;
f_IsClipboardEmpty : Bool;
private
{property fields}
f_Format : Tl3ClipboardFormat;
f_Mode : Tl3FileMode;
protected
{property methods}
procedure pm_SetFormat(Value: Tl3ClipboardFormat);
{-}
protected
{internal methods}
procedure AppendFromClipboard;
{-}
procedure Commit;
{-}
procedure Release;
override;
{-}
public
{public methods}
constructor Create(aMode : Tl3FileMode;
aFormat : Tl3ClipboardFormat = cf_Text;
aHandle : hWnd = 0);
reintroduce;
{* - создает поток. }
function Seek(Offset: Longint; Origin: Word): Longint;
override;
{-}
function Read(var Buffer; Count: Longint): Longint;
override;
{-}
function Write(const Buffer; Count: Longint): Longint;
override;
{-}
public
{public properties}
property Format: Tl3ClipboardFormat
read f_Format
write pm_SetFormat;
{* - текущий формат с которым работает поток. }
property Mode: Tl3FileMode
read f_Mode;
{* - режим работы потока. }
end;{Tl3ClipboardStream}
implementation
uses
SysUtils
;
{ start class Tl3ClipboardStream }
constructor Tl3ClipboardStream.Create(aMode : Tl3FileMode;
aFormat : Tl3ClipboardFormat = cf_Text;
aHandle : hWnd = 0);
{reintroduce;}
{-}
begin
Win32Check(OpenClipboard(aHandle));
inherited Create;
f_Mode := aMode;
f_Format := aFormat;
if (Mode = l3_fmRead) then
f_ReadStream := Tl3HMemoryStream.Create(GetClipboardData(Format))
else
begin
f_WriteStream := Tl3MemoryStream.Create;
AppendFromClipboard;
end;//Mode = l3_fmRead
end;
procedure Tl3ClipboardStream.Release;
{override;}
{-}
begin
Commit;
l3Free(f_ReadStream);
l3Free(f_WriteStream);
inherited;
Win32Check(CloseClipboard);
end;
procedure Tl3ClipboardStream.pm_SetFormat(Value: Tl3ClipboardFormat);
{-}
begin
if (f_Format <> Value) then
begin
Commit;
f_Format := Value;
if (Mode = l3_fmRead) then
begin
l3Free(f_ReadStream);
f_ReadStream := Tl3HMemoryStream.Create(GetClipboardData(Format))
end//Mode = l3_fmRead
else
AppendFromClipboard;
end;//f_Format <> Value
end;
procedure Tl3ClipboardStream.AppendFromClipboard;
{-}
var
l_OldData : Tl3HMemoryStream;
begin
if (Mode = l3_fmAppend) AND IsClipboardFormatAvailable(Format) then
begin
l_OldData := Tl3HMemoryStream.Create(GetClipboardData(Format));
try
f_WriteStream.CopyFrom(l_OldData, 0);
finally
l3Free(l_OldData);
end;//try..finally
f_IsClipboardEmpty := true;
end;//Mode = l3_fmAppend
end;
procedure Tl3ClipboardStream.Commit;
{-}
begin
if f_NeedCommit then
begin
f_NeedCommit := false;
if not f_IsClipboardEmpty then
begin
Win32Check(EmptyClipboard);
f_IsClipboardEmpty := true;
end;//not f_IsClipboardEmpty
SetClipboardData(Format, l3System.ReleaseHandle(f_WriteStream.MemoryPool.ReleaseHandle));
f_WriteStream.Seek(0, 0);
end;//f_NeedCommit
end;
function Tl3ClipboardStream.Seek(Offset: Longint; Origin: Word): Longint;
{override;}
{-}
begin
if (Mode = l3_fmRead) then
Result := f_ReadStream.Seek(Offset, Origin)
else
Result := f_WriteStream.Seek(Offset, Origin)
end;
function Tl3ClipboardStream.Read(var Buffer; Count: Longint): Longint;
{override;}
{-}
begin
if (Mode = l3_fmRead) then
Result := f_ReadStream.Read(Buffer, Count)
else
Result := f_WriteStream.Read(Buffer, Count)
end;
function Tl3ClipboardStream.Write(const Buffer; Count: Longint): Longint;
{override;}
{-}
begin
if (Mode = l3_fmRead) then
raise Exception.Create('Нельзя писать напрямую в Clipboard')
{Result := f_ReadStream.Write(Buffer, Count)}
else
begin
f_NeedCommit := true;
Result := f_WriteStream.Write(Buffer, Count);
end;//Mode = l3_fmRead
end;
end.
|
unit DW.Firebase.InstanceId;
{*******************************************************}
{ }
{ Kastri Free }
{ }
{ DelphiWorlds Cross-Platform Library }
{ }
{*******************************************************}
{$I DW.GlobalDefines.inc}
interface
uses
System.SysUtils;
type
TFirebaseExceptionEvent = procedure(Sender: TObject; const AException: Exception) of object;
TFirebaseTokenRefreshEvent = procedure(Sender: TObject; const AToken: string) of object;
TFirebaseInstanceId = class;
TCustomPlatformFirebaseInstanceId = class(TObject)
private
FFirebaseInstanceId: TFirebaseInstanceId;
protected
function Start: Boolean; virtual; abstract;
procedure DoException(const AException: Exception);
procedure DoTokenRefresh(const AToken: string);
function GetToken: string; virtual; abstract;
public
constructor Create(const AFirebaseInstanceId: TFirebaseInstanceId); virtual;
end;
TFirebaseInstanceId = class(TObject)
private
FIsActive: Boolean;
FPlatformFirebaseInstanceId: TCustomPlatformFirebaseInstanceId;
FOnException: TFirebaseExceptionEvent;
FOnTokenRefresh: TFirebaseTokenRefreshEvent;
function GetToken: string;
protected
procedure DoException(const AException: Exception);
procedure DoTokenRefresh(const AToken: string);
public
constructor Create;
destructor Destroy; override;
function Start: Boolean;
property IsActive: Boolean read FIsActive;
property Token: string read GetToken;
property OnException: TFirebaseExceptionEvent read FOnException write FOnException;
property OnTokenRefresh: TFirebaseTokenRefreshEvent read FOnTokenRefresh write FOnTokenRefresh;
end;
implementation
uses
{$IF Defined(IOS)}
DW.Firebase.InstanceId.iOS;
{$ELSEIF Defined(ANDROID)}
DW.Firebase.InstanceId.Android;
{$ELSE}
DW.Firebase.Default;
{$ENDIF}
{ TCustomPlatformFirebaseInstanceId }
constructor TCustomPlatformFirebaseInstanceId.Create(const AFirebaseInstanceId: TFirebaseInstanceId);
begin
inherited Create;
FFirebaseInstanceId := AFirebaseInstanceId;
end;
procedure TCustomPlatformFirebaseInstanceId.DoException(const AException: Exception);
begin
//
end;
procedure TCustomPlatformFirebaseInstanceId.DoTokenRefresh(const AToken: string);
begin
FFirebaseInstanceId.DoTokenRefresh(AToken);
end;
{ TFirebaseInstanceId }
constructor TFirebaseInstanceId.Create;
begin
inherited;
FPlatformFirebaseInstanceId := TPlatformFirebaseInstanceId.Create(Self);
end;
destructor TFirebaseInstanceId.Destroy;
begin
FPlatformFirebaseInstanceId.Free;
inherited;
end;
procedure TFirebaseInstanceId.DoException(const AException: Exception);
begin
if Assigned(FOnException) then
FOnException(Self, AException);
end;
procedure TFirebaseInstanceId.DoTokenRefresh(const AToken: string);
begin
if Assigned(FOnTokenRefresh) then
FOnTokenRefresh(Self, AToken);
end;
function TFirebaseInstanceId.GetToken: string;
begin
Result := FPlatformFirebaseInstanceId.GetToken;
end;
function TFirebaseInstanceId.Start: Boolean;
begin
Result := FIsActive;
if not Result then
Result := FPlatformFirebaseInstanceId.Start;
end;
end.
|
{
Clever Internet Suite
Copyright (C) 2013 Clever Components
All Rights Reserved
www.CleverComponents.com
}
unit clSingleDC;
interface
{$I clVer.inc}
{$IFDEF DELPHI7}
{$WARN UNSAFE_CODE OFF}
{$WARN UNSAFE_TYPE OFF}
{$ENDIF}
uses
{$IFNDEF DELPHIXE2}
Classes, Windows,
{$ELSE}
System.Classes, Winapi.Windows,
{$ENDIF}
clDC, clUtils, clDCUtils, clWinInet, clMultiDC, clResourceState, clHttpRequest, clCryptApi,
clInternetConnection, clCertificate, clCertificateStore, clSspiTls, clUriUtils, clWUtils;
type
TclOnSingleDataItemProceed = procedure (Sender: TObject; ResourceInfo: TclResourceInfo;
AStateItem: TclResourceStateItem; CurrentData: PclChar; CurrentDataSize: Integer) of object;
TclSingleInternetControl = class(TclCustomInternetControl)
private
FList: TOwnedCollection;
FOnDataItemProceed: TclOnSingleDataItemProceed;
FOnError: TclOnError;
FOnGetResourceInfo: TclOnGetResourceInfo;
FOnStatusChanged: TclOnStatusChanged;
FOnUrlParsing: TclOnUrlParsing;
FOnChanged: TNotifyEvent;
FOnGetCertificate: TclGetCertificateEvent;
FOnProcessCompleted: TNotifyEvent;
function GetCertificateFlags: TclCertificateVerifyFlags;
function GetDataStream: TStream;
function GetErrors: TclErrorList;
function GetLocalFile: string;
function GetPassword: string;
function GetPriority: TclProcessPriority;
function GetURL: string;
function GetUserName_: string;
procedure SetCertificateFlags(const Value: TclCertificateVerifyFlags);
procedure SetDataStream(const Value: TStream);
procedure SetLocalFile(const Value: string);
procedure SetPassword(const Value: string);
procedure SetPriority(const Value: TclProcessPriority);
procedure SetURL(const Value: string);
procedure SetUserName(const Value: string);
function GetPort_: Integer;
procedure SetPort_(const Value: Integer);
function GetResourceState: TclResourceStateList;
procedure SetKeepConnection(const Value: Boolean);
function GetThreadCount: Integer;
function GetKeepConnection: Boolean;
procedure SetThreadCount(const Value: Integer);
function GetInternalResourceInfo: TclResourceInfo;
function GetHttpRequest: TclHttpRequest;
procedure SetHttpRequest(const Value: TclHttpRequest);
function GetResourceConnectionCount: Integer;
function GetResourceConnections(Index: Integer): TclInternetConnection;
function GetUseHttpRequest: Boolean;
procedure SetUseHttpRequest(const Value: Boolean);
function GetHttpResponseHeader: TStrings;
protected
procedure NotifyInternetItems(AComponent: TComponent); override;
function GetInternetItem(): TclInternetItem;
function GetInternetItemClass(): TclInternetItemClass; virtual; abstract;
procedure Changed(Item: TclInternetItem); override;
procedure DoGetCertificate(Item: TclInternetItem; var ACertificate: TclCertificate;
AExtraCerts: TclCertificateList; var Handled: Boolean); override;
procedure DoURLParsing(Item: TclInternetItem; var URLComponents: TURLComponents); override;
procedure DoGetResourceInfo(Item: TclInternetItem; AResourceInfo: TclResourceInfo); override;
procedure DoStatusChanged(Item: TclInternetItem; Status: TclProcessStatus); override;
procedure DoDataItemProceed(Item: TclInternetItem; ResourceInfo: TclResourceInfo;
AStateItem: TclResourceStateItem; CurrentData: PclChar; CurrentDataSize: Integer); override;
procedure DoError(Item: TclInternetItem; const Error: string; ErrorCode: Integer); override;
procedure DoProcessCompleted(Item: TclInternetItem); override;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy(); override;
procedure CloseConnection();
procedure Stop;
function GetResourceInfo(IsAsynch: Boolean = True): TclResourceInfo;
procedure Start(IsAsynch: Boolean = True);
procedure DeleteRemoteFile;
function GetThreader(Index: Integer): TclCustomThreader;
property Errors: TclErrorList read GetErrors;
property ResourceInfo: TclResourceInfo read GetInternalResourceInfo;
property ResourceState: TclResourceStateList read GetResourceState;
property ResourceConnections[Index: Integer]: TclInternetConnection read GetResourceConnections;
property ResourceConnectionCount: Integer read GetResourceConnectionCount;
property DataStream: TStream read GetDataStream write SetDataStream;
property HttpResponseHeader: TStrings read GetHttpResponseHeader;
published
property ThreadCount: Integer read GetThreadCount write SetThreadCount default DefaultThreadCount;
property KeepConnection: Boolean read GetKeepConnection write SetKeepConnection default False;
property URL: string read GetURL write SetURL;
property LocalFile: string read GetLocalFile write SetLocalFile;
property UserName: string read GetUserName_ write SetUserName;
property Password: string read GetPassword write SetPassword;
property Port: Integer read GetPort_ write SetPort_ default 0;
property Priority: TclProcessPriority read GetPriority write SetPriority default ppNormal;
property CertificateFlags: TclCertificateVerifyFlags read GetCertificateFlags write SetCertificateFlags default [];
property UseHttpRequest: Boolean read GetUseHttpRequest write SetUseHttpRequest default False;
property HttpRequest: TclHttpRequest read GetHttpRequest write SetHttpRequest;
property OnStatusChanged: TclOnStatusChanged read FOnStatusChanged write FOnStatusChanged;
property OnGetResourceInfo: TclOnGetResourceInfo read FOnGetResourceInfo write FOnGetResourceInfo;
property OnDataItemProceed: TclOnSingleDataItemProceed read FOnDataItemProceed write FOnDataItemProceed;
property OnError: TclOnError read FOnError write FOnError;
property OnUrlParsing: TclOnUrlParsing read FOnUrlParsing write FOnUrlParsing;
property OnChanged: TNotifyEvent read FOnChanged write FOnChanged;
property OnGetCertificate: TclGetCertificateEvent read FOnGetCertificate write FOnGetCertificate;
property OnProcessCompleted: TNotifyEvent read FOnProcessCompleted write FOnProcessCompleted;
end;
implementation
{ TclSingleInternetControl }
procedure TclSingleInternetControl.Changed(Item: TclInternetItem);
begin
if Assigned(FOnChanged) then
begin
FOnChanged(Self);
end;
end;
procedure TclSingleInternetControl.DoDataItemProceed(Item: TclInternetItem;
ResourceInfo: TclResourceInfo; AStateItem: TclResourceStateItem;
CurrentData: PclChar; CurrentDataSize: Integer);
begin
if Assigned(FOnDataItemProceed) then
begin
FOnDataItemProceed(Self, ResourceInfo, AStateItem, CurrentData, CurrentDataSize);
end;
inherited DoDataItemProceed(Item, ResourceInfo, AStateItem, CurrentData, CurrentDataSize);
end;
procedure TclSingleInternetControl.DoError(Item: TclInternetItem; const Error: string; ErrorCode: Integer);
begin
if Assigned(FOnError) then
begin
FOnError(Self, Error, ErrorCode);
end;
end;
procedure TclSingleInternetControl.DoGetResourceInfo(Item: TclInternetItem; AResourceInfo: TclResourceInfo);
begin
if Assigned(FOnGetResourceInfo) then
begin
FOnGetResourceInfo(Self, AResourceInfo);
end;
end;
procedure TclSingleInternetControl.DoStatusChanged(Item: TclInternetItem; Status: TclProcessStatus);
begin
if Assigned(FOnStatusChanged) then
begin
FOnStatusChanged(Self, Status);
end;
inherited DoStatusChanged(Item, Status);
end;
procedure TclSingleInternetControl.DoURLParsing(Item: TclInternetItem; var URLComponents: TURLComponents);
begin
if Assigned(FOnUrlParsing) then
begin
FOnUrlParsing(Self, URLComponents);
end;
end;
function TclSingleInternetControl.GetResourceInfo(IsAsynch: Boolean): TclResourceInfo;
begin
Result := GetInternetItem().GetResourceInfo(IsAsynch);
end;
procedure TclSingleInternetControl.Start(IsAsynch: Boolean);
begin
GetInternetItem().Start(IsAsynch);
end;
procedure TclSingleInternetControl.Stop;
begin
GetInternetItem().Stop();
end;
procedure TclSingleInternetControl.DoProcessCompleted(Item: TclInternetItem);
begin
if Assigned(FOnProcessCompleted) then
begin
FOnProcessCompleted(Self);
end;
end;
procedure TclSingleInternetControl.DoGetCertificate(Item: TclInternetItem;
var ACertificate: TclCertificate; AExtraCerts: TclCertificateList; var Handled: Boolean);
begin
if Assigned(FOnGetCertificate) then
begin
FOnGetCertificate(Self, ACertificate, AExtraCerts, Handled);
end;
end;
function TclSingleInternetControl.GetCertificateFlags: TclCertificateVerifyFlags;
begin
Result := GetInternetItem().CertificateFlags;
end;
function TclSingleInternetControl.GetDataStream: TStream;
begin
Result := GetInternetItem().DataStream;
end;
function TclSingleInternetControl.GetErrors: TclErrorList;
begin
Result := GetInternetItem().Errors;
end;
function TclSingleInternetControl.GetLocalFile: string;
begin
Result := GetInternetItem().LocalFile;
end;
function TclSingleInternetControl.GetPassword: string;
begin
Result := GetInternetItem().Password;
end;
function TclSingleInternetControl.GetPriority: TclProcessPriority;
begin
Result := GetInternetItem().Priority;
end;
function TclSingleInternetControl.GetURL: string;
begin
Result := GetInternetItem().URL;
end;
function TclSingleInternetControl.GetUserName_: string;
begin
Result := GetInternetItem().UserName;
end;
procedure TclSingleInternetControl.SetCertificateFlags(const Value: TclCertificateVerifyFlags);
begin
GetInternetItem().CertificateFlags := Value;
end;
procedure TclSingleInternetControl.SetDataStream(const Value: TStream);
begin
GetInternetItem().DataStream := Value;
end;
procedure TclSingleInternetControl.SetLocalFile(const Value: string);
begin
GetInternetItem().LocalFile := Value;
end;
procedure TclSingleInternetControl.SetPassword(const Value: string);
begin
GetInternetItem().Password := Value;
end;
procedure TclSingleInternetControl.SetPriority(const Value: TclProcessPriority);
begin
GetInternetItem().Priority := Value;
end;
procedure TclSingleInternetControl.SetURL(const Value: string);
begin
GetInternetItem().URL := Value;
end;
procedure TclSingleInternetControl.SetUserName(const Value: string);
begin
GetInternetItem().UserName := Value;
end;
function TclSingleInternetControl.GetResourceState: TclResourceStateList;
begin
Result := GetInternetItem().ResourceState;
end;
procedure TclSingleInternetControl.SetKeepConnection(const Value: Boolean);
begin
GetInternetItem().KeepConnection := Value;
end;
function TclSingleInternetControl.GetThreadCount: Integer;
begin
Result := GetInternetItem().ThreadCount;
end;
function TclSingleInternetControl.GetKeepConnection: Boolean;
begin
Result := GetInternetItem().KeepConnection;
end;
procedure TclSingleInternetControl.SetThreadCount(const Value: Integer);
begin
GetInternetItem().ThreadCount := Value;
end;
procedure TclSingleInternetControl.CloseConnection;
begin
GetInternetItem().CloseConnection();
end;
constructor TclSingleInternetControl.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FList := TOwnedCollection.Create(Self, GetInternetItemClass());
FList.Add();
end;
destructor TclSingleInternetControl.Destroy();
begin
FList.Free();
inherited Destroy();
end;
function TclSingleInternetControl.GetInternetItem(): TclInternetItem;
begin
Result := (FList.Items[0] as TclInternetItem);
end;
function TclSingleInternetControl.GetInternalResourceInfo: TclResourceInfo;
begin
Result := GetInternetItem().ResourceInfo;
end;
type
TclInternetItemAccess = class(TclInternetItem);
procedure TclSingleInternetControl.NotifyInternetItems(AComponent: TComponent);
begin
if (GetInternetItem().HttpRequest = AComponent) then
begin
TclInternetItemAccess(GetInternetItem()).InternalSetHttpRequest(nil);
end;
end;
function TclSingleInternetControl.GetHttpRequest: TclHttpRequest;
begin
Result := GetInternetItem().HttpRequest;
end;
procedure TclSingleInternetControl.SetHttpRequest(const Value: TclHttpRequest);
begin
GetInternetItem().HttpRequest := Value;
end;
function TclSingleInternetControl.GetResourceConnectionCount: Integer;
begin
Result := GetInternetItem().ResourceConnectionCount;
end;
function TclSingleInternetControl.GetResourceConnections(
Index: Integer): TclInternetConnection;
begin
Result := GetInternetItem().ResourceConnections[Index];
end;
function TclSingleInternetControl.GetUseHttpRequest: Boolean;
begin
Result := GetInternetItem().UseHttpRequest;
end;
procedure TclSingleInternetControl.SetUseHttpRequest(const Value: Boolean);
begin
GetInternetItem().UseHttpRequest := Value;
end;
function TclSingleInternetControl.GetHttpResponseHeader: TStrings;
begin
Result := GetInternetItem().HttpResponseHeader;
end;
procedure TclSingleInternetControl.DeleteRemoteFile;
begin
GetInternetItem().DeleteRemoteFile();
end;
function TclSingleInternetControl.GetPort_: Integer;
begin
Result := GetInternetItem().Port;
end;
procedure TclSingleInternetControl.SetPort_(const Value: Integer);
begin
GetInternetItem().Port := Value;
end;
function TclSingleInternetControl.GetThreader(Index: Integer): TclCustomThreader;
begin
Result := GetInternetItem().GetThreader(Index);
end;
end.
|
unit gMap;
//=============================================================================
// gUnitAI.pas
//=============================================================================
//
// Handles map generation, point conversions and general world computation
//
//=============================================================================
interface
uses SysUtils, SwinGame, sgTypes, gTypes, Math;
procedure GenerateMap(var game : GameData);
function WorldToScreen(point : Point2D): Point2D;
function ScreenToWorld(point : Point2D): Point2D;
function ScreenToReal(point : Point2D): Point2D;
function RealToWorld(point : Point2D): Point2D;
function WorldBuilding(point : Point2D; sprite : Sprite): Point2D;
function WorldBuilding(point : Point2D; bitmap : Bitmap): Point2D;
function Point(x,y: Integer): Point2D;
function Point(x,y: Single): Point2D;
function NewPoint(x,y: Single): Point2D;
function PointOfInt(x,y: Integer): Point2D;
function MapDistance(a,b : Point2D): Double;
function PlotIsAvailable(const game : GameData; loc : Point2D): Boolean;
function FindNeighbours(var game : GameData; pt : Point2D): TileArray;
implementation
// Loads a tile into the game world
procedure LoadTile(var game : GameData; point : Point2D; t : Integer);
begin
game.map[Round(point.x), Round(point.y)].tType := game.tileTypes[t];
game.map[Round(point.x), Round(point.y)].bitmap := game.map[Round(point.x), Round(point.y)].tType.bitmap;
game.map[Round(point.x), Round(point.y)].loc := point;
game.map[Round(point.x), Round(point.y)].hasBuilding := false;
end;
// Generates the map tiles
procedure GenerateMap(var game : GameData);
var
x,y: Integer;
begin
DebugMsg('Map: Generating tiles...');
DebugMsg('Map: Width - ' + IntToStr(MAP_WIDTH) + ' tiles');
DebugMsg('Map: Height - ' + IntToStr(MAP_HEIGHT) + ' tiles');
for x := 0 to MAP_WIDTH do
begin
for y := 0 to MAP_HEIGHT do
begin
// @todo Dynamic map generation
// WriteLn(IntToStr(Length(game.tileTypes)));
game.map[x,y].tType := game.tileTypes[1];
game.map[x,y].bitmap := game.map[x,y].tType.bitmap;
game.map[x,y].hasBuilding := false;
end;
end;
LoadTile(game, Point(0,5), 3);
LoadTile(game, Point(0,10), 3);
LoadTile(game, Point(0,15), 3);
LoadTile(game, Point(0,20), 3);
LoadTile(game, Point(0,25), 3);
LoadTile(game, Point(0,30), 3);
LoadTile(game, Point(1,5), 3);
LoadTile(game, Point(1,10), 3);
LoadTile(game, Point(1,15), 3);
LoadTile(game, Point(1,20), 3);
LoadTile(game, Point(1,25), 3);
LoadTile(game, Point(1,30), 3);
LoadTile(game, Point(2,5), 3);
LoadTile(game, Point(2,10), 3);
LoadTile(game, Point(2,15), 3);
LoadTile(game, Point(2,20), 3);
LoadTile(game, Point(2,25), 3);
LoadTile(game, Point(2,30), 3);
LoadTile(game, Point(3,5), 3);
LoadTile(game, Point(3,10), 3);
LoadTile(game, Point(3,15), 3);
LoadTile(game, Point(3,20), 3);
LoadTile(game, Point(3,25), 3);
LoadTile(game, Point(3,30), 3);
LoadTile(game, Point(4,5), 3);
LoadTile(game, Point(4,10), 3);
LoadTile(game, Point(4,15), 3);
LoadTile(game, Point(4,20), 3);
LoadTile(game, Point(4,25), 3);
LoadTile(game, Point(4,30), 3);
LoadTile(game, Point(5,0), 4);
LoadTile(game, Point(5,1), 4);
LoadTile(game, Point(5,2), 4);
LoadTile(game, Point(5,3), 4);
LoadTile(game, Point(5,4), 4);
LoadTile(game, Point(5,5), 3);
LoadTile(game, Point(5,5), 4);
LoadTile(game, Point(5,6), 4);
LoadTile(game, Point(5,7), 4);
LoadTile(game, Point(5,8), 4);
LoadTile(game, Point(5,9), 4);
LoadTile(game, Point(5,10), 3);
LoadTile(game, Point(5,10), 4);
LoadTile(game, Point(5,11), 4);
LoadTile(game, Point(5,12), 4);
LoadTile(game, Point(5,13), 4);
LoadTile(game, Point(5,14), 4);
LoadTile(game, Point(5,15), 3);
LoadTile(game, Point(5,15), 4);
LoadTile(game, Point(5,16), 4);
LoadTile(game, Point(5,17), 4);
LoadTile(game, Point(5,18), 4);
LoadTile(game, Point(5,19), 4);
LoadTile(game, Point(5,20), 3);
LoadTile(game, Point(5,20), 4);
LoadTile(game, Point(5,21), 4);
LoadTile(game, Point(5,22), 4);
LoadTile(game, Point(5,23), 4);
LoadTile(game, Point(5,24), 4);
LoadTile(game, Point(5,25), 3);
LoadTile(game, Point(5,25), 4);
LoadTile(game, Point(5,26), 4);
LoadTile(game, Point(5,27), 4);
LoadTile(game, Point(5,28), 4);
LoadTile(game, Point(5,29), 4);
LoadTile(game, Point(5,30), 3);
LoadTile(game, Point(5,30), 4);
LoadTile(game, Point(5,31), 4);
LoadTile(game, Point(5,32), 4);
LoadTile(game, Point(6,5), 3);
LoadTile(game, Point(6,10), 3);
LoadTile(game, Point(6,15), 3);
LoadTile(game, Point(6,20), 3);
LoadTile(game, Point(6,25), 3);
LoadTile(game, Point(6,30), 3);
LoadTile(game, Point(7,5), 3);
LoadTile(game, Point(7,10), 3);
LoadTile(game, Point(7,15), 3);
LoadTile(game, Point(7,20), 3);
LoadTile(game, Point(7,25), 3);
LoadTile(game, Point(7,30), 3);
LoadTile(game, Point(8,5), 3);
LoadTile(game, Point(8,10), 3);
LoadTile(game, Point(8,15), 3);
LoadTile(game, Point(8,20), 3);
LoadTile(game, Point(8,25), 3);
LoadTile(game, Point(8,30), 3);
LoadTile(game, Point(9,5), 3);
LoadTile(game, Point(9,10), 3);
LoadTile(game, Point(9,15), 3);
LoadTile(game, Point(9,20), 3);
LoadTile(game, Point(9,25), 3);
LoadTile(game, Point(9,30), 3);
LoadTile(game, Point(10,0), 4);
LoadTile(game, Point(10,1), 4);
LoadTile(game, Point(10,2), 4);
LoadTile(game, Point(10,3), 4);
LoadTile(game, Point(10,4), 4);
LoadTile(game, Point(10,5), 3);
LoadTile(game, Point(10,5), 4);
LoadTile(game, Point(10,6), 4);
LoadTile(game, Point(10,7), 4);
LoadTile(game, Point(10,8), 4);
LoadTile(game, Point(10,9), 4);
LoadTile(game, Point(10,10), 3);
LoadTile(game, Point(10,10), 4);
LoadTile(game, Point(10,11), 4);
LoadTile(game, Point(10,12), 4);
LoadTile(game, Point(10,13), 4);
LoadTile(game, Point(10,14), 4);
LoadTile(game, Point(10,15), 3);
LoadTile(game, Point(10,15), 4);
LoadTile(game, Point(10,16), 4);
LoadTile(game, Point(10,17), 4);
LoadTile(game, Point(10,18), 4);
LoadTile(game, Point(10,19), 4);
LoadTile(game, Point(10,20), 3);
LoadTile(game, Point(10,20), 4);
LoadTile(game, Point(10,21), 4);
LoadTile(game, Point(10,22), 4);
LoadTile(game, Point(10,23), 4);
LoadTile(game, Point(10,24), 4);
LoadTile(game, Point(10,25), 3);
LoadTile(game, Point(10,25), 4);
LoadTile(game, Point(10,26), 4);
LoadTile(game, Point(10,27), 4);
LoadTile(game, Point(10,28), 4);
LoadTile(game, Point(10,29), 4);
LoadTile(game, Point(10,30), 3);
LoadTile(game, Point(10,30), 4);
LoadTile(game, Point(10,31), 4);
LoadTile(game, Point(10,32), 4);
LoadTile(game, Point(11,5), 3);
LoadTile(game, Point(11,10), 3);
LoadTile(game, Point(11,11), 2);
LoadTile(game, Point(11,12), 2);
LoadTile(game, Point(11,13), 2);
LoadTile(game, Point(11,14), 2);
LoadTile(game, Point(11,15), 3);
LoadTile(game, Point(11,15), 2);
LoadTile(game, Point(11,16), 2);
LoadTile(game, Point(11,17), 2);
LoadTile(game, Point(11,18), 2);
LoadTile(game, Point(11,19), 2);
LoadTile(game, Point(11,20), 3);
LoadTile(game, Point(11,25), 3);
LoadTile(game, Point(11,30), 3);
LoadTile(game, Point(12,5), 3);
LoadTile(game, Point(12,10), 3);
LoadTile(game, Point(12,11), 2);
LoadTile(game, Point(12,12), 2);
LoadTile(game, Point(12,13), 2);
LoadTile(game, Point(12,14), 2);
LoadTile(game, Point(12,15), 3);
LoadTile(game, Point(12,15), 2);
LoadTile(game, Point(12,16), 2);
LoadTile(game, Point(12,17), 2);
LoadTile(game, Point(12,18), 2);
LoadTile(game, Point(12,19), 2);
LoadTile(game, Point(12,20), 3);
LoadTile(game, Point(12,25), 3);
LoadTile(game, Point(12,30), 3);
LoadTile(game, Point(13,5), 3);
LoadTile(game, Point(13,10), 3);
LoadTile(game, Point(13,11), 2);
LoadTile(game, Point(13,12), 2);
LoadTile(game, Point(13,13), 2);
LoadTile(game, Point(13,14), 2);
LoadTile(game, Point(13,15), 3);
LoadTile(game, Point(13,15), 2);
LoadTile(game, Point(13,16), 2);
LoadTile(game, Point(13,17), 2);
LoadTile(game, Point(13,18), 2);
LoadTile(game, Point(13,19), 2);
LoadTile(game, Point(13,20), 3);
LoadTile(game, Point(13,25), 3);
LoadTile(game, Point(13,30), 3);
LoadTile(game, Point(14,5), 3);
LoadTile(game, Point(14,10), 3);
LoadTile(game, Point(14,11), 2);
LoadTile(game, Point(14,12), 2);
LoadTile(game, Point(14,13), 2);
LoadTile(game, Point(14,14), 2);
LoadTile(game, Point(14,15), 3);
LoadTile(game, Point(14,15), 2);
LoadTile(game, Point(14,16), 2);
LoadTile(game, Point(14,17), 2);
LoadTile(game, Point(14,18), 2);
LoadTile(game, Point(14,19), 2);
LoadTile(game, Point(14,20), 3);
LoadTile(game, Point(14,25), 3);
LoadTile(game, Point(14,30), 3);
LoadTile(game, Point(15,0), 4);
LoadTile(game, Point(15,1), 4);
LoadTile(game, Point(15,2), 4);
LoadTile(game, Point(15,3), 4);
LoadTile(game, Point(15,4), 4);
LoadTile(game, Point(15,5), 3);
LoadTile(game, Point(15,5), 4);
LoadTile(game, Point(15,6), 4);
LoadTile(game, Point(15,7), 4);
LoadTile(game, Point(15,8), 4);
LoadTile(game, Point(15,9), 4);
LoadTile(game, Point(15,10), 3);
LoadTile(game, Point(15,10), 4);
LoadTile(game, Point(15,11), 4);
LoadTile(game, Point(15,11), 2);
LoadTile(game, Point(15,12), 4);
LoadTile(game, Point(15,12), 2);
LoadTile(game, Point(15,13), 4);
LoadTile(game, Point(15,13), 2);
LoadTile(game, Point(15,14), 4);
LoadTile(game, Point(15,14), 2);
LoadTile(game, Point(15,15), 3);
LoadTile(game, Point(15,15), 4);
LoadTile(game, Point(15,15), 2);
LoadTile(game, Point(15,16), 4);
LoadTile(game, Point(15,16), 2);
LoadTile(game, Point(15,17), 4);
LoadTile(game, Point(15,17), 2);
LoadTile(game, Point(15,18), 4);
LoadTile(game, Point(15,18), 2);
LoadTile(game, Point(15,19), 4);
LoadTile(game, Point(15,19), 2);
LoadTile(game, Point(15,20), 3);
LoadTile(game, Point(15,20), 4);
LoadTile(game, Point(15,21), 4);
LoadTile(game, Point(15,22), 4);
LoadTile(game, Point(15,23), 4);
LoadTile(game, Point(15,24), 4);
LoadTile(game, Point(15,25), 3);
LoadTile(game, Point(15,25), 4);
LoadTile(game, Point(15,26), 4);
LoadTile(game, Point(15,27), 4);
LoadTile(game, Point(15,28), 4);
LoadTile(game, Point(15,29), 4);
LoadTile(game, Point(15,30), 3);
LoadTile(game, Point(15,30), 4);
LoadTile(game, Point(15,31), 4);
LoadTile(game, Point(15,32), 4);
LoadTile(game, Point(16,5), 3);
LoadTile(game, Point(16,10), 3);
LoadTile(game, Point(16,11), 2);
LoadTile(game, Point(16,12), 2);
LoadTile(game, Point(16,13), 2);
LoadTile(game, Point(16,14), 2);
LoadTile(game, Point(16,15), 3);
LoadTile(game, Point(16,15), 2);
LoadTile(game, Point(16,16), 2);
LoadTile(game, Point(16,17), 2);
LoadTile(game, Point(16,18), 2);
LoadTile(game, Point(16,19), 2);
LoadTile(game, Point(16,20), 3);
LoadTile(game, Point(16,25), 3);
LoadTile(game, Point(16,30), 3);
LoadTile(game, Point(17,5), 3);
LoadTile(game, Point(17,10), 3);
LoadTile(game, Point(17,11), 2);
LoadTile(game, Point(17,12), 2);
LoadTile(game, Point(17,13), 2);
LoadTile(game, Point(17,14), 2);
LoadTile(game, Point(17,15), 3);
LoadTile(game, Point(17,15), 2);
LoadTile(game, Point(17,16), 2);
LoadTile(game, Point(17,17), 2);
LoadTile(game, Point(17,18), 2);
LoadTile(game, Point(17,19), 2);
LoadTile(game, Point(17,20), 3);
LoadTile(game, Point(17,25), 3);
LoadTile(game, Point(17,30), 3);
LoadTile(game, Point(18,5), 3);
LoadTile(game, Point(18,10), 3);
LoadTile(game, Point(18,11), 2);
LoadTile(game, Point(18,12), 2);
LoadTile(game, Point(18,13), 2);
LoadTile(game, Point(18,14), 2);
LoadTile(game, Point(18,15), 3);
LoadTile(game, Point(18,15), 2);
LoadTile(game, Point(18,16), 2);
LoadTile(game, Point(18,17), 2);
LoadTile(game, Point(18,18), 2);
LoadTile(game, Point(18,19), 2);
LoadTile(game, Point(18,20), 3);
LoadTile(game, Point(18,25), 3);
LoadTile(game, Point(18,30), 3);
LoadTile(game, Point(19,5), 3);
LoadTile(game, Point(19,10), 3);
LoadTile(game, Point(19,11), 2);
LoadTile(game, Point(19,12), 2);
LoadTile(game, Point(19,13), 2);
LoadTile(game, Point(19,14), 2);
LoadTile(game, Point(19,15), 3);
LoadTile(game, Point(19,15), 2);
LoadTile(game, Point(19,16), 2);
LoadTile(game, Point(19,17), 2);
LoadTile(game, Point(19,18), 2);
LoadTile(game, Point(19,19), 2);
LoadTile(game, Point(19,20), 3);
LoadTile(game, Point(19,25), 3);
LoadTile(game, Point(19,30), 3);
LoadTile(game, Point(20,0), 4);
LoadTile(game, Point(20,1), 4);
LoadTile(game, Point(20,2), 4);
LoadTile(game, Point(20,3), 4);
LoadTile(game, Point(20,4), 4);
LoadTile(game, Point(20,5), 3);
LoadTile(game, Point(20,5), 4);
LoadTile(game, Point(20,6), 4);
LoadTile(game, Point(20,7), 4);
LoadTile(game, Point(20,8), 4);
LoadTile(game, Point(20,9), 4);
LoadTile(game, Point(20,10), 3);
LoadTile(game, Point(20,10), 4);
LoadTile(game, Point(20,11), 4);
LoadTile(game, Point(20,12), 4);
LoadTile(game, Point(20,13), 4);
LoadTile(game, Point(20,14), 4);
LoadTile(game, Point(20,15), 3);
LoadTile(game, Point(20,15), 4);
LoadTile(game, Point(20,16), 4);
LoadTile(game, Point(20,17), 4);
LoadTile(game, Point(20,18), 4);
LoadTile(game, Point(20,19), 4);
LoadTile(game, Point(20,20), 3);
LoadTile(game, Point(20,20), 4);
LoadTile(game, Point(20,21), 4);
LoadTile(game, Point(20,22), 4);
LoadTile(game, Point(20,23), 4);
LoadTile(game, Point(20,24), 4);
LoadTile(game, Point(20,25), 3);
LoadTile(game, Point(20,25), 4);
LoadTile(game, Point(20,26), 4);
LoadTile(game, Point(20,27), 4);
LoadTile(game, Point(20,28), 4);
LoadTile(game, Point(20,29), 4);
LoadTile(game, Point(20,30), 3);
LoadTile(game, Point(20,30), 4);
LoadTile(game, Point(20,31), 4);
LoadTile(game, Point(20,32), 4);
LoadTile(game, Point(21,5), 3);
LoadTile(game, Point(21,10), 3);
LoadTile(game, Point(21,15), 3);
LoadTile(game, Point(21,20), 3);
LoadTile(game, Point(21,25), 3);
LoadTile(game, Point(21,30), 3);
LoadTile(game, Point(22,5), 3);
LoadTile(game, Point(22,10), 3);
LoadTile(game, Point(22,15), 3);
LoadTile(game, Point(22,20), 3);
LoadTile(game, Point(22,25), 3);
LoadTile(game, Point(22,30), 3);
LoadTile(game, Point(23,5), 3);
LoadTile(game, Point(23,10), 3);
LoadTile(game, Point(23,15), 3);
LoadTile(game, Point(23,20), 3);
LoadTile(game, Point(23,25), 3);
LoadTile(game, Point(23,30), 3);
LoadTile(game, Point(24,5), 3);
LoadTile(game, Point(24,10), 3);
LoadTile(game, Point(24,15), 3);
LoadTile(game, Point(24,20), 3);
LoadTile(game, Point(24,25), 3);
LoadTile(game, Point(24,30), 3);
LoadTile(game, Point(25,0), 4);
LoadTile(game, Point(25,1), 4);
LoadTile(game, Point(25,2), 4);
LoadTile(game, Point(25,3), 4);
LoadTile(game, Point(25,4), 4);
LoadTile(game, Point(25,5), 3);
LoadTile(game, Point(25,5), 4);
LoadTile(game, Point(25,6), 4);
LoadTile(game, Point(25,7), 4);
LoadTile(game, Point(25,8), 4);
LoadTile(game, Point(25,9), 4);
LoadTile(game, Point(25,10), 3);
LoadTile(game, Point(25,10), 4);
LoadTile(game, Point(25,11), 4);
LoadTile(game, Point(25,12), 4);
LoadTile(game, Point(25,13), 4);
LoadTile(game, Point(25,14), 4);
LoadTile(game, Point(25,15), 3);
LoadTile(game, Point(25,15), 4);
LoadTile(game, Point(25,16), 4);
LoadTile(game, Point(25,17), 4);
LoadTile(game, Point(25,18), 4);
LoadTile(game, Point(25,19), 4);
LoadTile(game, Point(25,20), 3);
LoadTile(game, Point(25,20), 4);
LoadTile(game, Point(25,21), 4);
LoadTile(game, Point(25,22), 4);
LoadTile(game, Point(25,23), 4);
LoadTile(game, Point(25,24), 4);
LoadTile(game, Point(25,25), 3);
LoadTile(game, Point(25,25), 4);
LoadTile(game, Point(25,26), 4);
LoadTile(game, Point(25,27), 4);
LoadTile(game, Point(25,28), 4);
LoadTile(game, Point(25,29), 4);
LoadTile(game, Point(25,30), 3);
LoadTile(game, Point(25,30), 4);
LoadTile(game, Point(25,31), 4);
LoadTile(game, Point(25,32), 4);
LoadTile(game, Point(26,5), 3);
LoadTile(game, Point(26,10), 3);
LoadTile(game, Point(26,15), 3);
LoadTile(game, Point(26,20), 3);
LoadTile(game, Point(26,25), 3);
LoadTile(game, Point(26,30), 3);
LoadTile(game, Point(27,5), 3);
LoadTile(game, Point(27,10), 3);
LoadTile(game, Point(27,15), 3);
LoadTile(game, Point(27,20), 3);
LoadTile(game, Point(27,25), 3);
LoadTile(game, Point(27,30), 3);
LoadTile(game, Point(28,5), 3);
LoadTile(game, Point(28,10), 3);
LoadTile(game, Point(28,15), 3);
LoadTile(game, Point(28,20), 3);
LoadTile(game, Point(28,25), 3);
LoadTile(game, Point(28,30), 3);
LoadTile(game, Point(29,5), 3);
LoadTile(game, Point(29,10), 3);
LoadTile(game, Point(29,15), 3);
LoadTile(game, Point(29,20), 3);
LoadTile(game, Point(29,25), 3);
LoadTile(game, Point(29,30), 3);
LoadTile(game, Point(30,0), 4);
LoadTile(game, Point(30,1), 4);
LoadTile(game, Point(30,2), 4);
LoadTile(game, Point(30,3), 4);
LoadTile(game, Point(30,4), 4);
LoadTile(game, Point(30,5), 3);
LoadTile(game, Point(30,5), 4);
LoadTile(game, Point(30,6), 4);
LoadTile(game, Point(30,7), 4);
LoadTile(game, Point(30,8), 4);
LoadTile(game, Point(30,9), 4);
LoadTile(game, Point(30,10), 3);
LoadTile(game, Point(30,10), 4);
LoadTile(game, Point(30,11), 4);
LoadTile(game, Point(30,12), 4);
LoadTile(game, Point(30,13), 4);
LoadTile(game, Point(30,14), 4);
LoadTile(game, Point(30,15), 3);
LoadTile(game, Point(30,15), 4);
LoadTile(game, Point(30,16), 4);
LoadTile(game, Point(30,17), 4);
LoadTile(game, Point(30,18), 4);
LoadTile(game, Point(30,19), 4);
LoadTile(game, Point(30,20), 3);
LoadTile(game, Point(30,20), 4);
LoadTile(game, Point(30,21), 4);
LoadTile(game, Point(30,22), 4);
LoadTile(game, Point(30,23), 4);
LoadTile(game, Point(30,24), 4);
LoadTile(game, Point(30,25), 3);
LoadTile(game, Point(30,25), 4);
LoadTile(game, Point(30,26), 4);
LoadTile(game, Point(30,27), 4);
LoadTile(game, Point(30,28), 4);
LoadTile(game, Point(30,29), 4);
LoadTile(game, Point(30,30), 3);
LoadTile(game, Point(30,30), 4);
LoadTile(game, Point(30,31), 4);
LoadTile(game, Point(30,32), 4);
LoadTile(game, Point(31,5), 3);
LoadTile(game, Point(31,10), 3);
LoadTile(game, Point(31,15), 3);
LoadTile(game, Point(31,20), 3);
LoadTile(game, Point(31,25), 3);
LoadTile(game, Point(31,30), 3);
LoadTile(game, Point(32,5), 3);
LoadTile(game, Point(32,10), 3);
LoadTile(game, Point(32,15), 3);
LoadTile(game, Point(32,20), 3);
LoadTile(game, Point(32,25), 3);
LoadTile(game, Point(32,30), 3);
for x := 0 to MAP_WIDTH do
begin
for y := 0 to MAP_HEIGHT do
begin
// @todo Dynamic map generation
// WriteLn(IntToStr(Length(game.tileTypes)));
// game.map[x,y].tType := game.tileTypes[1];
// game.map[x,y].bitmap := game.map[x,y].tType.bitmap;
// if (x = 6) and (y = 5) then
// begin
// game.map[x,y].bitmap := BitmapNamed('HQBuilding');
// end;
// if (y mod 5 = 0) and (y > 0) then
// begin
// game.map[x,y].tType := game.tileTypes[3];
// game.map[x,y].bitmap := game.map[x,y].tType.bitmap;
// WriteLn('LoadTile(game, Point('+IntToStr(x)+','+IntToStr(y)+'), '+IntToStr(3)+');');
// end;
// if (x mod 5 = 0) and (x > 0) then
// begin
// game.map[x,y].tType := game.tileTypes[4];
// game.map[x,y].bitmap := game.map[x,y].tType.bitmap;
// WriteLn('LoadTile(game, Point('+IntToStr(x)+','+IntToStr(y)+'), '+IntToStr(4)+');');
// end;
// if (x > 10) and (y > 10) and (x < 20) and (y < 20) then
// begin
// game.map[x,y].tType := game.tileTypes[2];
// game.map[x,y].bitmap := game.map[x,y].tType.bitmap;
// WriteLn('LoadTile(game, Point('+IntToStr(x)+','+IntToStr(y)+'), '+IntToStr(2)+');');
// continue;
// end;
if (x mod 5 = 0) and (x >0) and (y mod 5 = 0) and (y > 0) and not ((x = 15) and (y= 15)) then
begin
// game.map[x,y].tType := game.tileTypes[4];
game.map[x,y].bitmap := BitmapNamed('TileRoadIntersection');
end;
if (Random(1000) > 950) then
begin
// game.map[x,y].tType := game.tileTypes[2];
// game.map[x,y].bitmap := BitmapNamed('GenericBuilding01');
end;
end;
end;
DebugMsg('Map: Generating tiles... done.');
end;
// Convert a map x,y to a screen x,y
function WorldToScreen(point : Point2D): Point2D;
begin
// point.y := point.y + 1;
result.x := Round((point.x * TILE_WIDTH / 2) + (point.y * TILE_WIDTH / 2));
result.y := Round((point.y * TILE_HEIGHT / 2) - (point.x * TILE_HEIGHT / 2));
end;
// Convert a screen x,y to a map x,y
function ScreenToWorld(point : Point2D): Point2D;
begin
// Since we can move the camera, we need to remap the 2d screen
// point to the absolute position of the mouse
point.x := point.x - ((point.x - CameraX()) - point.x);
point.y := point.y - ((point.y - CameraY()) - point.y);
// Calculate the world x,y coords, will return the tile the
// point is in
result.x := Round((point.x / TILE_WIDTH) - ((point.y - (TILE_HEIGHT / 2)) / 32) - 0.5);
result.y := Round((point.x / TILE_WIDTH) + ((point.y - (TILE_HEIGHT / 2)) / 32) - 0.5);
end;
function ScreenToReal(point : Point2D): Point2D;
begin
result.x := point.x - ((point.x - CameraX()) - point.x);
result.y := point.y - ((point.y - CameraY()) - point.y);
end;
function RealToScreen(point : Point2D) : Integer;
begin
end;
function RealToWorld(point : Point2D): Point2D;
begin
result.x := Round((point.x / TILE_WIDTH) - ((point.y - (TILE_HEIGHT / 2)) / 32) - 0.5);
result.y := Round((point.x / TILE_WIDTH) + ((point.y - (TILE_HEIGHT / 2)) / 32) - 0.5);
end;
// Get the origin point of a building, accounting for the building height
function WorldBuilding(point : Point2D; sprite : Sprite): Point2D;
var
tempX, tempY: Single;
temp : Point2D;
begin
point.y := point.y + 2;
temp := WorldToScreen(point);
result.x := temp.x - SpriteWidth(sprite);
result.y := temp.y - SpriteHeight(sprite);
if SpriteWidth(sprite) = 128 then
begin
result.x := result.x + 32;
end;
end;
// Get the origin point of a building, accounting for the building height
function WorldBuilding(point : Point2D; bitmap : Bitmap): Point2D;
var
tempX, tempY: Single;
temp : Point2D;
begin
point.y := point.y + 2;
temp := WorldToScreen(point);
result.x := temp.x - BitmapWidth(bitmap);
result.y := temp.y - BitmapHeight(bitmap);
end;
// Make a Point2D value using 2 integers
function Point(x,y: Integer): Point2D;
begin
result.x := x;
result.y := y;
end;
// Make a Point2D value using 2 singles
function Point(x,y: Single): Point2D;
begin
result.x := x;
result.y := y;
end;
// Make a Point2D value using 2 singles
function NewPoint(x,y: Single): Point2D;
begin
result.x := x;
result.y := y;
end;
// Make a Point2D value using 2 integers
function PointOfInt(x,y: Integer): Point2D;
begin
result.x := x;
result.y := y;
end;
// Manhattan distance between two points on map
function MapDistance(a,b : Point2D): Double;
begin
result := Abs(b.x - a.x) + Abs(b.y - a.y);
end;
// Get neighbouring tile for a certain tile
function FindNeighbours(var game : GameData; pt : Point2D): TileArray;
var
neighbours: TileArray;
currMapTile : Point2D;
begin
currMapTile := pt;
if (currMapTile.x - 1 > 0) and (currMapTile.y < MAP_HEIGHT) then
begin
SetLength(neighbours, Length(neighbours) + 1);
neighbours[High(neighbours)] := game.map[Round(currMapTile.x) - 1, Round(currMapTile.y)];
neighbours[High(neighbours)].loc := PointOfInt(Round(currMapTile.x) - 1, Round(currMapTile.y));
end;
if (currMapTile.x >= 0) and (currMapTile.y + 1 < MAP_HEIGHT) then
begin
SetLength(neighbours, Length(neighbours) + 1);
neighbours[High(neighbours)] := game.map[Round(currMapTile.x), Round(currMapTile.y) + 1];
neighbours[High(neighbours)].loc := PointOfInt(Round(currMapTile.x), Round(currMapTile.y) + 1);
end;
if (currMapTile.x >= 0) and (currMapTile.y - 1 > 0) then
begin
SetLength(neighbours, Length(neighbours) + 1);
neighbours[High(neighbours)] := game.map[Round(currMapTile.x), Round(currMapTile.y) - 1];
neighbours[High(neighbours)].loc := PointOfInt(Round(currMapTile.x), Round(currMapTile.y) - 1);
end;
if (currMapTile.x + 1 < MAP_WIDTH) and (currMapTile.y < MAP_HEIGHT) then
begin
SetLength(neighbours, Length(neighbours) + 1);
neighbours[High(neighbours)] := game.map[Round(currMapTile.x) + 1, Round(currMapTile.y)];
neighbours[High(neighbours)].loc := PointOfInt(Round(currMapTile.x) + 1, Round(currMapTile.y));
end;
result := neighbours;
end;
// Check if the tile is valid for zoning
function PlotIsPlaceable(const game : GameData; loc : Point2D): Boolean;
begin
if (loc.x >= 0) and (loc.y >= 0 ) and (game.map[Round(loc.x),Round(loc.y)].tType.terrainType = TERRAIN_NORMAL) then
exit (true);
exit (false);
end;
// Check if the tile doesn't have any buildings on it
function PlotIsAvailable(const game : GameData; loc : Point2D): Boolean;
var
i: Integer;
avail : Boolean;
begin
avail := true;
for i := 0 to High(game.buildings) do
begin
if VectorsEqual(game.buildings[i].loc, loc) then
begin
avail := false;
end;
end;
if avail then
begin
if not PlotIsPlaceable(game, loc) then
exit (false);
end;
exit (avail);
end;
end.
|
{ Version 1.0 - Author jasc2v8 at yahoo dot com
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
For more information, please refer to <http://unlicense.org> }
{ with help from:
http://wiki.freepascal.org/Example_of_multi-threaded_application:_array_of_threads
https://www.getlazarus.org/forums/viewtopic.php?t=52 }
unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, StdCtrls,
threadunit;
type
{ TForm1 }
TForm1 = class(TForm)
btnStartThread: TButton;
btnStartUnit: TButton;
btnStartBoth: TButton;
Memo1: TMemo;
procedure btnStartBothClick(Sender: TObject);
procedure btnStartUnitClick(Sender: TObject);
procedure btnStartThreadClick(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
procedure StopThreads;
public
Threads: array of TThreadUnit;
nThreads: integer;
end;
var
Form1: TForm1;
implementation
{$R *.lfm}
{ TForm1 }
procedure TForm1.btnStartThreadClick(Sender: TObject);
var
i: integer;
begin
nThreads:=8;
SetLength(Threads,nThreads);
for i:=0 to nThreads-1 do begin;
Threads[i]:=TThreadUnit.Create(True);
Threads[i].Name:='T'+i.ToString;
Threads[i].Start;
end;
end;
procedure TForm1.btnStartUnitClick(Sender: TObject);
var
i: integer;
begin
for i:=1 to 10 do begin
Sleep(500);
Application.ProcessMessages;
Memo1.Append('Unit1 count: '+i.ToString);
end;
Memo1.Append('Unit1 done.');
StopThreads;
end;
procedure TForm1.btnStartBothClick(Sender: TObject);
begin
btnStartThreadClick(nil);
btnStartUnitClick(nil);
end;
procedure TForm1.StopThreads;
var
i: integer;
begin
for i:=Low(Threads) to High(Threads) do begin
if Assigned(Threads[i]) then begin
Threads[i].Terminate;
Threads[i].WaitFor;
FreeAndNil(Threads[i]);
end;
end;
end;
procedure TForm1.FormDestroy(Sender: TObject);
begin
StopThreads;
end;
end.
|
unit deList;
{* Данные списка. }
// Модуль: "w:\garant6x\implementation\Garant\GbaNemesis\Search\deList.pas"
// Стереотип: "SimpleClass"
// Элемент модели: "TdeList" MUID: (47F33E9E03C8)
{$Include w:\garant6x\implementation\Garant\nsDefine.inc}
interface
{$If NOT Defined(Admin)}
uses
l3IntfUses
, l3ProtoObject
, PrimPrimListInterfaces
, DynamicDocListUnit
, bsTypes
, l3TreeInterfaces
, FiltersUnit
;
type
TdeList = class(Tl3ProtoObject, IdeList)
{* Данные списка. }
private
f_List: IDynList;
f_NodeForPositioning: Il3SimpleNode;
f_AllDocumentsFiltered: Boolean;
f_NeedApplyPermanentFilters: Boolean;
f_IsChanged: Boolean;
f_ActiveFilters: IFiltersFromQuery;
f_TimeMachineOff: Boolean;
f_WhatDoingIfOneDoc: TbsWhatDoingIfOneDoc;
f_SearchInfo: IdeSearchInfo;
protected
function pm_GetList: IDynList;
function pm_GetTimeMachineOff: Boolean;
function pm_GetWhatDoingIfOneDoc: TbsWhatDoingIfOneDoc;
function pm_GetNodeForPositioning: Il3SimpleNode;
function pm_GetSearchInfo: IdeSearchInfo;
function pm_GetAllDocumentsFiltered: Boolean;
function pm_GetNeedApplyPermanentFilters: Boolean;
function pm_GetIsChanged: Boolean;
function pm_GetActiveFilters: IFiltersFromQuery;
procedure Cleanup; override;
{* Функция очистки полей объекта. }
procedure ClearFields; override;
public
constructor Create(const aList: IDynList;
aTimeMachineOff: Boolean;
aWhatDoingIfOneDoc: TbsWhatDoingIfOneDoc;
const aNodeForPositioning: Il3SimpleNode;
const aSearchInfo: IdeSearchInfo;
aAllDocumentsFiltered: Boolean;
aNeedApplyPermanentFilters: Boolean;
aIsChanged: Boolean); reintroduce;
class function Make(const aList: IDynList;
aTimeMachineOff: Boolean = True;
aWhatDoingIfOneDoc: TbsWhatDoingIfOneDoc = bsTypes.wdAlwaysOpen;
const aNodeForPositioning: Il3SimpleNode = nil;
const aSearchInfo: IdeSearchInfo = nil;
aAllDocumentsFiltered: Boolean = False;
aNeedApplyPermanentFilters: Boolean = True;
aIsChanged: Boolean = False): IdeList; reintroduce;
protected
property TimeMachineOff: Boolean
read f_TimeMachineOff;
property WhatDoingIfOneDoc: TbsWhatDoingIfOneDoc
read f_WhatDoingIfOneDoc;
property SearchInfo: IdeSearchInfo
read f_SearchInfo;
end;//TdeList
{$IfEnd} // NOT Defined(Admin)
implementation
{$If NOT Defined(Admin)}
uses
l3ImplUses
//#UC START# *47F33E9E03C8impl_uses*
, DataAdapter
//#UC END# *47F33E9E03C8impl_uses*
;
constructor TdeList.Create(const aList: IDynList;
aTimeMachineOff: Boolean;
aWhatDoingIfOneDoc: TbsWhatDoingIfOneDoc;
const aNodeForPositioning: Il3SimpleNode;
const aSearchInfo: IdeSearchInfo;
aAllDocumentsFiltered: Boolean;
aNeedApplyPermanentFilters: Boolean;
aIsChanged: Boolean);
//#UC START# *4B1F76940201_47F33E9E03C8_var*
//#UC END# *4B1F76940201_47F33E9E03C8_var*
begin
//#UC START# *4B1F76940201_47F33E9E03C8_impl*
inherited Create;
f_List := aList;
f_TimeMachineOff := aTimeMachineOff;
f_WhatDoingIfOneDoc := aWhatDoingIfOneDoc;
f_NodeForPositioning := aNodeForPositioning;
f_SearchInfo := aSearchInfo;
f_AllDocumentsFiltered := aAllDocumentsFiltered;
f_NeedApplyPermanentFilters := aNeedApplyPermanentFilters;
f_IsChanged := aIsChanged;
f_ActiveFilters := DefDataAdapter.NativeAdapter.MakeFiltersFromQuery;
//#UC END# *4B1F76940201_47F33E9E03C8_impl*
end;//TdeList.Create
class function TdeList.Make(const aList: IDynList;
aTimeMachineOff: Boolean = True;
aWhatDoingIfOneDoc: TbsWhatDoingIfOneDoc = bsTypes.wdAlwaysOpen;
const aNodeForPositioning: Il3SimpleNode = nil;
const aSearchInfo: IdeSearchInfo = nil;
aAllDocumentsFiltered: Boolean = False;
aNeedApplyPermanentFilters: Boolean = True;
aIsChanged: Boolean = False): IdeList;
var
l_Inst : TdeList;
begin
l_Inst := Create(aList, aTimeMachineOff, aWhatDoingIfOneDoc, aNodeForPositioning, aSearchInfo, aAllDocumentsFiltered, aNeedApplyPermanentFilters, aIsChanged);
try
Result := l_Inst;
finally
l_Inst.Free;
end;//try..finally
end;//TdeList.Make
function TdeList.pm_GetList: IDynList;
//#UC START# *4B1D0FB101BA_47F33E9E03C8get_var*
//#UC END# *4B1D0FB101BA_47F33E9E03C8get_var*
begin
//#UC START# *4B1D0FB101BA_47F33E9E03C8get_impl*
Result := f_List;
//#UC END# *4B1D0FB101BA_47F33E9E03C8get_impl*
end;//TdeList.pm_GetList
function TdeList.pm_GetTimeMachineOff: Boolean;
//#UC START# *4B1D0FCD01D2_47F33E9E03C8get_var*
//#UC END# *4B1D0FCD01D2_47F33E9E03C8get_var*
begin
//#UC START# *4B1D0FCD01D2_47F33E9E03C8get_impl*
Result := f_TimeMachineOff;
//#UC END# *4B1D0FCD01D2_47F33E9E03C8get_impl*
end;//TdeList.pm_GetTimeMachineOff
function TdeList.pm_GetWhatDoingIfOneDoc: TbsWhatDoingIfOneDoc;
//#UC START# *4B1D100202D0_47F33E9E03C8get_var*
//#UC END# *4B1D100202D0_47F33E9E03C8get_var*
begin
//#UC START# *4B1D100202D0_47F33E9E03C8get_impl*
Result := f_WhatDoingIfOneDoc;
//#UC END# *4B1D100202D0_47F33E9E03C8get_impl*
end;//TdeList.pm_GetWhatDoingIfOneDoc
function TdeList.pm_GetNodeForPositioning: Il3SimpleNode;
//#UC START# *4B1D102C004A_47F33E9E03C8get_var*
//#UC END# *4B1D102C004A_47F33E9E03C8get_var*
begin
//#UC START# *4B1D102C004A_47F33E9E03C8get_impl*
Result := f_NodeForPositioning;
//#UC END# *4B1D102C004A_47F33E9E03C8get_impl*
end;//TdeList.pm_GetNodeForPositioning
function TdeList.pm_GetSearchInfo: IdeSearchInfo;
//#UC START# *4B1D104E02FA_47F33E9E03C8get_var*
//#UC END# *4B1D104E02FA_47F33E9E03C8get_var*
begin
//#UC START# *4B1D104E02FA_47F33E9E03C8get_impl*
Result := f_SearchInfo;
//#UC END# *4B1D104E02FA_47F33E9E03C8get_impl*
end;//TdeList.pm_GetSearchInfo
function TdeList.pm_GetAllDocumentsFiltered: Boolean;
//#UC START# *560BC82C0143_47F33E9E03C8get_var*
//#UC END# *560BC82C0143_47F33E9E03C8get_var*
begin
//#UC START# *560BC82C0143_47F33E9E03C8get_impl*
Result := f_AllDocumentsFiltered;
//#UC END# *560BC82C0143_47F33E9E03C8get_impl*
end;//TdeList.pm_GetAllDocumentsFiltered
function TdeList.pm_GetNeedApplyPermanentFilters: Boolean;
//#UC START# *562485D00025_47F33E9E03C8get_var*
//#UC END# *562485D00025_47F33E9E03C8get_var*
begin
//#UC START# *562485D00025_47F33E9E03C8get_impl*
Result := f_NeedApplyPermanentFilters;
//#UC END# *562485D00025_47F33E9E03C8get_impl*
end;//TdeList.pm_GetNeedApplyPermanentFilters
function TdeList.pm_GetIsChanged: Boolean;
//#UC START# *569DDAE500DD_47F33E9E03C8get_var*
//#UC END# *569DDAE500DD_47F33E9E03C8get_var*
begin
//#UC START# *569DDAE500DD_47F33E9E03C8get_impl*
Result := f_IsChanged;
//#UC END# *569DDAE500DD_47F33E9E03C8get_impl*
end;//TdeList.pm_GetIsChanged
function TdeList.pm_GetActiveFilters: IFiltersFromQuery;
//#UC START# *57EE27F30169_47F33E9E03C8get_var*
//#UC END# *57EE27F30169_47F33E9E03C8get_var*
begin
//#UC START# *57EE27F30169_47F33E9E03C8get_impl*
Result := f_ActiveFilters;
//#UC END# *57EE27F30169_47F33E9E03C8get_impl*
end;//TdeList.pm_GetActiveFilters
procedure TdeList.Cleanup;
{* Функция очистки полей объекта. }
//#UC START# *479731C50290_47F33E9E03C8_var*
//#UC END# *479731C50290_47F33E9E03C8_var*
begin
//#UC START# *479731C50290_47F33E9E03C8_impl*
f_SearchInfo := nil;
inherited;
//#UC END# *479731C50290_47F33E9E03C8_impl*
end;//TdeList.Cleanup
procedure TdeList.ClearFields;
begin
f_List := nil;
f_NodeForPositioning := nil;
f_SearchInfo := nil;
inherited;
end;//TdeList.ClearFields
{$IfEnd} // NOT Defined(Admin)
end.
|
unit App;
{ Based on Simple_Texture2D.c from
Book: OpenGL(R) ES 2.0 Programming Guide
Authors: Aaftab Munshi, Dan Ginsburg, Dave Shreiner
ISBN-10: 0321502795
ISBN-13: 9780321502797
Publisher: Addison-Wesley Professional
URLs: http://safari.informit.com/9780321563835
http://www.opengles-book.com }
{$INCLUDE 'Sample.inc'}
interface
uses
System.Classes,
Neslib.Ooogles,
Neslib.FastMath,
Sample.App;
type
TSimpleTexture2DApp = class(TApplication)
private
FProgram: TGLProgram;
FAttrPosition: TGLVertexAttrib;
FAttrTexCoord: TGLVertexAttrib;
FUniSampler: TGLUniform;
FTexture: TGLTexture;
public
procedure Initialize; override;
procedure Render(const ADeltaTimeSec, ATotalTimeSec: Double); override;
procedure Shutdown; override;
procedure KeyDown(const AKey: Integer; const AShift: TShiftState); override;
end;
implementation
uses
{$INCLUDE 'OpenGL.inc'}
System.UITypes,
Sample.Texture;
{ TSimpleTexture2DApp }
procedure TSimpleTexture2DApp.Initialize;
var
VertexShader, FragmentShader: TGLShader;
begin
{ Compile vertex and fragment shaders }
VertexShader.New(TGLShaderType.Vertex,
'attribute vec4 a_position;'#10+
'attribute vec2 a_texCoord;'#10+
'varying vec2 v_texCoord;'#10+
'void main()'#10+
'{'#10+
' gl_Position = a_position;'#10+
' v_texCoord = a_texCoord;'#10+
'}');
VertexShader.Compile;
FragmentShader.New(TGLShaderType.Fragment,
'precision mediump float;'#10+
'varying vec2 v_texCoord;'#10+
'uniform sampler2D s_texture;'#10+
'void main()'#10+
'{'#10+
' gl_FragColor = texture2D(s_texture, v_texCoord);'#10+
'}');
FragmentShader.Compile;
{ Link shaders into program }
FProgram.New(VertexShader, FragmentShader);
FProgram.Link;
{ We don't need the shaders anymore. Note that the shaders won't actually be
deleted until the program is deleted. }
VertexShader.Delete;
FragmentShader.Delete;
{ Initialize vertex attributes }
FAttrPosition.Init(FProgram, 'a_position');
FAttrTexCoord.Init(FProgram, 'a_texCoord');
{ Initialize uniform }
FUniSampler.Init(FProgram, 's_texture');
{ Load the texture }
FTexture := CreateSimpleTexture2D;
{ Set clear color to black }
gl.ClearColor(0, 0, 0, 0);
end;
procedure TSimpleTexture2DApp.KeyDown(const AKey: Integer; const AShift: TShiftState);
begin
{ Terminate app when Esc key is pressed }
if (AKey = vkEscape) then
Terminate;
end;
procedure TSimpleTexture2DApp.Render(const ADeltaTimeSec, ATotalTimeSec: Double);
type
TVertex = record
Pos: TVector3;
TexCoord: TVector2;
end;
const
VERTICES: array [0..3] of TVertex = (
(Pos: (X: -0.5; Y: 0.5; Z: 0.0); TexCoord: (X: 0.0; Y: 0.0)),
(Pos: (X: -0.5; Y: -0.5; Z: 0.0); TexCoord: (X: 0.0; Y: 1.0)),
(Pos: (X: 0.5; Y: -0.5; Z: 0.0); TexCoord: (X: 1.0; Y: 1.0)),
(Pos: (X: 0.5; Y: 0.5; Z: 0.0); TexCoord: (X: 1.0; Y: 0.0)));
INDICES: array [0..5] of UInt16 = (
0, 1, 2, 0, 2, 3);
begin
{ Clear the color buffer }
gl.Clear([TGLClear.Color]);
{ Use the program }
FProgram.Use;
{ Set the data for the vertex attributes }
FAttrPosition.SetData(TGLDataType.Float, 3, @VERTICES[0].Pos, SizeOf(TVertex));
FAttrPosition.Enable;
FAttrTexCoord.SetData(TGLDataType.Float, 2, @VERTICES[0].TexCoord, SizeOf(TVertex));
FAttrTexCoord.Enable;
{ Bind the texture }
FTexture.BindToTextureUnit(0);
{ Set the texture sampler to texture unit to 0 }
FUniSampler.SetValue(0);
{ Draw the quad }
gl.DrawElements(TGLPrimitiveType.Triangles, INDICES);
end;
procedure TSimpleTexture2DApp.Shutdown;
begin
{ Release resources }
FTexture.Delete;
FProgram.Delete;
end;
end.
|
{$I OVC.INC}
{$B-} {Complete Boolean Evaluation}
{$I+} {Input/Output-Checking}
{$P+} {Open Parameters}
{$T-} {Typed @ Operator}
{$W-} {Windows Stack Frame}
{$X+} {Extended Syntax}
{$IFNDEF Win32}
{$G+} {286 Instructions}
{$N+} {Numeric Coprocessor}
{$C MOVEABLE,DEMANDLOAD,DISCARDABLE}
{$ENDIF}
{*********************************************************}
{* OVCDT.PAS 2.17 *}
{* Copyright (c) 1995-98 TurboPower Software Co *}
{* All rights reserved. *}
{*********************************************************}
{*************************************************************}
{*** ***}
{*** This unit is provided for backward compatibility only ***}
{*** Applications should use the STDate unit instead ***}
{*** ***}
{*************************************************************}
unit OvcDT;
{-General date and time routines}
interface
uses
OvcData,
STDate;
function CurrentDate : TOvcDate;
{-returns today's date as a Julian date}
function CurrentTime : TOvcTime;
{-return the current time in seconds since midnight}
function DateTimeToOvcDate(DT : TDateTime) : TOvcDate;
{-Convert a Delphi date/time value into an Orpheus date}
function DateTimeToOvcTime(DT : TDateTime) : TOvcTime;
{-Convert a Delphi date/time value into an Orpheus time}
procedure DateToDMY(Julian : TOvcDate; var Day, Month, Year : Integer);
{-convert from a Julian date to day, month, year}
function DayOfWeek(Julian : TOvcDate) : TDayType;
{-return the day of the week for a Julian date}
function DayOfWeekDMY(Day, Month, Year : Integer) : TDayType;
{-return the day of the week for the day, month, year}
function DaysInMonth(Month, Year : Integer) : Integer;
{-return the number of days in the specified month of a given year}
function DecTime(T : TOvcTime; Hours, Minutes, Seconds : Byte) : TOvcTime;
{-subtract the specified hours, minutes, and seconds from a given time of day}
function DMYToDate(Day, Month, Year : Integer) : TOvcDate;
{-convert from day, month, year to a Julian date}
function HMSToTime(Hours, Minutes, Seconds : Byte) : TOvcTime;
{-convert hours, minutes, seconds to a time variable}
function IncDate(Julian : TOvcDate; Days, Months, Years : Integer) : TOvcDate;
{-add (or subtract) the number of days, months, and years to a date}
function IncDateTrunc(Julian : TOvcDate; Months, Years : Integer) : TOvcDate;
{-add (or subtract) the specified number of months and years to a date}
function IncTime(T : TOvcTime; Hours, Minutes, Seconds : Byte) : TOvcTime;
{-add the specified hours, minutes, and seconds to a given time of day}
function IsLeapYear(Year : Integer) : Boolean;
{-return True if Year is a leap year}
function OvcDateToDateTime(D : TOvcDate) : TDateTime;
{-Convert an Orpheus date into a Delphi date/time value}
function OvcTimeToDateTime(T : TOvcTime) : TDateTime;
{-Convert an Orpheus time into a Delphi date/time value}
procedure TimeToHMS(T : TOvcTime; var Hours, Minutes, Seconds : Byte);
{-convert a time variable to hours, minutes, seconds}
function ValidDate(Day, Month, Year : Integer) : Boolean;
{-verify that day, month, year is a valid date}
function ValidTime(Hours, Minutes, Seconds : Integer) : Boolean;
{-return True if Hours:Minutes:Seconds is a valid time}
implementation
{$IFDEF TRIALRUN}
uses OrTrial;
{$I ORTRIALF.INC}
{$ENDIF}
function CurrentDate : TOvcDate;
{-returns today's date as a julian}
begin
Result := STDate.CurrentDate;
end;
function CurrentTime : TOvcTime;
{-returns current time in seconds since midnight}
begin
Result := STDate.CurrentTime;
end;
function DMYtoDate(Day, Month, Year : Integer) : TOvcDate;
{-convert from day, month, year to a julian date}
begin
Result := STDate.DMYToStDate(Day, Month, Year, 1900);
end;
function DateTimeToOvcDate(DT : TDateTime) : TOvcDate;
{-Convert a Delphi date/time value into an Orpheus date}
begin
Result := STDate.DateTimeToStDate(DT);
end;
function DateTimeToOvcTime(DT : TDateTime) : TOvcTime;
{-Convert a Delphi date/time value into an Orpheus time}
begin
Result := STDate.DateTimeToStTime(DT);
end;
procedure DateToDMY(Julian : TOvcDate; var Day, Month, Year : Integer);
{-convert from a julian date to month, day, year}
begin
STDate.StDateToDMY(Julian,Day,Month,Year);
end;
function DayOfWeek(Julian : TOvcDate) : TDayType;
{-return the day of the week for the date. Returns TDayType(7) if Julian =
BadDate.}
begin
Result := STDate.DayOfWeek(Julian);
end;
function DayOfWeekDMY(Day, Month, Year : Integer) : TDayType;
{-return the day of the week for the day, month, year}
begin
Result := STDate.DayOfWeek(STDate.DMYtoStDate(Day, Month, Year, 1900));
end;
function DaysInMonth(Month, Year : Integer) : Integer;
{-return the number of days in the specified month of a given year}
begin
Result := STDate.DaysInMonth(Month, Year, 1900);
end;
function DecTime(T : TOvcTime; Hours, Minutes, Seconds : Byte) : TOvcTime;
{-subtract the specified hours,minutes,seconds from T and return the result}
begin
Result := STDate.DecTime(T,Hours,Minutes,Seconds);
end;
function HMStoTime(Hours, Minutes, Seconds : Byte) : TOvcTime;
{-convert Hours, Minutes, Seconds to a Time variable}
begin
Result := STDate.HMSToStTime(Hours,Minutes,Seconds);
end;
function IncDate(Julian : TOvcDate; Days, Months, Years : Integer) : TOvcDate;
{-add (or subtract) the number of months, days, and years to a date.
Months and years are added before days. No overflow/underflow
checks are made}
begin
Result := STDate.IncDate(Julian,Days,Months,Years);
end;
function IncDateTrunc(Julian : TOvcDate; Months, Years : Integer) : TOvcDate;
{-add (or subtract) the specified number of months and years to a date}
begin
Result := STDate.IncDateTrunc(Julian,Months,Years);
end;
function IncTime(T : TOvcTime; Hours, Minutes, Seconds : Byte) : TOvcTime;
{-add the specified hours,minutes,seconds to T and return the result}
begin
Result := STDate.IncTime(T,Hours,Minutes,Seconds);
end;
function IsLeapYear(Year : Integer) : Boolean;
{-return True if Year is a leap year}
begin
Result := STDate.IsLeapYear(Year);
end;
function OvcDateToDateTime(D : TOvcDate) : TDateTime;
{-Convert an Orpheus date into a Delphi date/time value}
begin
Result := STDate.StDateToDateTime(D);
end;
function OvcTimeToDateTime(T : TOvcTime) : TDateTime;
{-Convert an Orpheus time into a Delphi date/time value}
begin
Result := STDate.StTimeToDateTime(T);
end;
procedure SetDefaultYearAndMonth;
{-initialize DefaultYear and DefaultMonth}
begin
DefaultMonth := STDate.DefaultMonth;
DefaultYear := STDate.DefaultYear;
end;
procedure TimeToHMS(T : TOvcTime; var Hours, Minutes, Seconds : Byte);
{-convert a Time variable to Hours, Minutes, Seconds}
begin
STDate.StTimeToHMS(T,Hours,Minutes,Seconds);
end;
function ValidDate(Day, Month, Year : Integer) : Boolean;
{-verify that day, month, year is a valid date}
begin
Result := STDate.ValidDate(Day, Month, Year, 1900);
end;
function ValidTime(Hours, Minutes, Seconds : Integer) : Boolean;
{-return true if Hours:Minutes:Seconds is a valid time}
begin
Result := STDate.ValidTime(Hours,Minutes,Seconds);
end;
initialization
{initialize DefaultYear and DefaultMonth}
SetDefaultYearAndMonth;
end. |
unit glrSound;
interface
uses
Windows, Bass;
type
{Класс для проигрывания музыки}
TpdSoundSystem = class
private
FEnabled: Boolean;
FMusic: HSTREAM;
FSoundVolume: Single;
FMusicVolume: Single;
procedure SetEnabled(const aEnabled: Boolean);
procedure SetMusicVolume(const Value: Single);
procedure SetSoundVolume(const Value: Single);
public
constructor Create(aHandle: THandle); virtual;
destructor Destroy(); override;
function LoadSample(const aFile: String): HSAMPLE;
procedure PlaySample(const aSample: HSAMPLE);
procedure FreeSample(const aSample: HSAMPLE);
function LoadMusic(const aFile: String; aLoop: Boolean = True): HSTREAM;
procedure PlayMusic(const aMusic: HSTREAM);
procedure PauseMusic();
procedure FreeMusic(const aMusic: HSTREAM);
procedure SetMusicFade(const aMusic: HSTREAM; const aTime: LongWord);
property Enabled: Boolean read FEnabled write SetEnabled;
property SoundVolume: Single read FSoundVolume write SetSoundVolume;
property MusicVolume: Single read FMusicVolume write SetMusicVolume;
end;
implementation
uses
glrMath;
{ TpdSoundSystem }
constructor TpdSoundSystem.Create(aHandle: THandle);
begin
inherited Create();
if (HIWORD(BASS_GetVersion) = BASSVERSION) then
begin
BASS_Init(-1, 44100, 0, aHandle, nil);
BASS_SetConfig(BASS_CONFIG_BUFFER, 4000); //Размер буфера (максимум 5000)
end;
FEnabled := True;
FMusic := 0;
FSoundVolume := 1.0;
FMusicVolume := 1.0;
end;
destructor TpdSoundSystem.Destroy;
begin
BASS_StreamFree(FMusic);
BASS_Free();
inherited;
end;
procedure TpdSoundSystem.FreeMusic(const aMusic: HSTREAM);
begin
BASS_StreamFree(aMusic);
end;
procedure TpdSoundSystem.FreeSample(const aSample: HSAMPLE);
begin
BASS_SampleFree(aSample);
end;
function TpdSoundSystem.LoadMusic(const aFile: String; aLoop: Boolean = True): HSTREAM;
var
flags: LongWord;
begin
if aLoop then
flags := BASS_SAMPLE_LOOP
else
flags := 0;
Result := BASS_StreamCreateFile(False, PWideChar(aFile), 0, 0, flags{$IFDEF UNICODE} or BASS_UNICODE {$ENDIF});
end;
function TpdSoundSystem.LoadSample(const aFile: String): HSAMPLE;
begin
Result := BASS_SampleLoad(False, PWideChar(aFile), 0, 0, 3, BASS_SAMPLE_OVER_POS{$IFDEF UNICODE} or BASS_UNICODE {$ENDIF});
BASS_SampleGetChannel(Result, false);
end;
procedure TpdSoundSystem.PlayMusic(const aMusic: HSTREAM);
begin
if (FMusic <> 0) then
begin
BASS_ChannelStop(FMusic);
FMusic := aMusic;
BASS_ChannelPlay(FMusic, True);
BASS_ChannelSlideAttribute(FMusic, BASS_ATTRIB_VOL, FMusicVolume, 1000);
end
else
begin
FMusic := aMusic;
BASS_ChannelPlay(FMusic, True);
BASS_ChannelSetAttribute(FMusic, BASS_ATTRIB_VOL, FMusicVolume);
end;
end;
procedure TpdSoundSystem.PlaySample(const aSample: HSAMPLE);
var
channel: HCHANNEL;
begin
channel := BASS_SampleGetChannel(aSample, False);
if channel <> 0 then
begin
BASS_ChannelPlay(channel, true);
BASS_ChannelSetAttribute(channel, BASS_ATTRIB_VOL, FSoundVolume);
end;
end;
procedure TpdSoundSystem.SetEnabled(const aEnabled: Boolean);
begin
if FEnabled <> aEnabled then
begin
FEnabled := aEnabled;
if FEnabled then
begin
BASS_Start();
if BASS_ChannelIsActive(FMusic) <> BASS_ACTIVE_PLAYING then
begin
BASS_ChannelPlay(FMusic, True);
BASS_ChannelSlideAttribute(FMusic, BASS_ATTRIB_VOL, FMusicVolume, 1000);
end;
// PlayMusic(FMusic);
end
else
begin
BASS_Pause();
// PauseMusic();
end;
end;
end;
procedure TpdSoundSystem.SetMusicFade(const aMusic: HSTREAM;
const aTime: LongWord);
begin
BASS_ChannelSlideAttribute(aMusic, BASS_ATTRIB_VOL, 0.0, aTime);
end;
procedure TpdSoundSystem.SetMusicVolume(const Value: Single);
begin
FMusicVolume := Clamp(Value, 0, 1);
BASS_ChannelSetAttribute(FMusic, BASS_ATTRIB_VOL, FMusicVolume);
end;
procedure TpdSoundSystem.SetSoundVolume(const Value: Single);
begin
FSoundVolume := Clamp(Value, 0, 1);
end;
procedure TpdSoundSystem.PauseMusic;
begin
BASS_ChannelPause(FMusic);
end;
end.
|
unit libavformat;
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
interface
Uses
ffmpeg_types, libavutil, libavcodec;
{$I ffmpeg.inc}
{$REGION 'formats.h'}
(* *
* A list of supported formats for one end of a filter link. This is used
* during the format negotiation process to try to pick the best format to
* use to minimize the number of necessary conversions. Each filter gives a
* list of the formats supported by each input and output pad. The list
* given for each pad need not be distinct - they may be references to the
* same list of formats, as is often the case when a filter supports multiple
* formats, but will always output the same format as it is given in input.
*
* In this way, a list of possible input formats and a list of possible
* output formats are associated with each link. When a set of formats is
* negotiated over a link, the input and output lists are merged to form a
* new list containing only the common elements of each list. In the case
* that there were no common elements, a format conversion is necessary.
* Otherwise, the lists are merged, and all other links which reference
* either of the format lists involved in the merge are also affected.
*
* For example, consider the filter chain:
* filter (a) --> (b) filter (b) --> (c) filter
*
* where the letters in parenthesis indicate a list of formats supported on
* the input or output of the link. Suppose the lists are as follows:
* (a) = {A, B}
* (b) = {A, B, C}
* (c) = {B, C}
*
* First, the first link's lists are merged, yielding:
* filter (a) --> (a) filter (a) --> (c) filter
*
* Notice that format list (b) now refers to the same list as filter list (a).
* Next, the lists for the second link are merged, yielding:
* filter (a) --> (a) filter (a) --> (a) filter
*
* where (a) = {B}.
*
* Unfortunately, when the format lists at the two ends of a link are merged,
* we must ensure that all links which reference either pre-merge format list
* get updated as well. Therefore, we have the format list structure store a
* pointer to each of the pointers to itself.
*)
type
pAVFilterFormats = ^AVFilterFormats;
ppAVFilterFormats = ^pAVFilterFormats;
pppAVFilterFormats = ^ppAVFilterFormats;
AVFilterFormats = record
nb_formats: unsigned;
/// < number of formats
formats: pint;
/// < list of media formats
refcount: unsigned;
/// < number of references to this list
refs: pppAVFilterFormats;
/// < references to this list
end;
(* *
* A list of supported channel layouts.
*
* The list works the same as AVFilterFormats, except for the following
* differences:
* - A list with all_layouts = 1 means all channel layouts with a known
* disposition; nb_channel_layouts must then be 0.
* - A list with all_counts = 1 means all channel counts, with a known or
* unknown disposition; nb_channel_layouts must then be 0 and all_layouts 1.
* - The list must not contain a layout with a known disposition and a
* channel count with unknown disposition with the same number of channels
* (e.g. AV_CH_LAYOUT_STEREO and FF_COUNT2LAYOUT(2).
*)
pAVFilterChannelLayouts = ^AVFilterChannelLayouts;
ppAVFilterChannelLayouts = ^pAVFilterChannelLayouts;
pppAVFilterChannelLayouts = ^ppAVFilterChannelLayouts;
AVFilterChannelLayouts = record
channel_layouts: puint64_t;
/// < list of channel layouts
nb_channel_layouts: int;
/// < number of channel layouts
all_layouts: AnsiChar;
/// < accept any known channel layout
all_counts: AnsiChar;
/// < accept any channel layout or count
refcount: unsigned;
/// < number of references to this list
refs: pppAVFilterChannelLayouts;
/// < references to this list
end;
{$ENDREGION}
{$REGION 'avformat.h'}
(* *
* @defgroup libavf libavformat
* I/O and Muxing/Demuxing Library
*
* Libavformat (lavf) is a library for dealing with various media container
* formats. Its main two purposes are demuxing - i.e. splitting a media file
* into component streams, and the reverse process of muxing - writing supplied
* data in a specified container format. It also has an @ref lavf_io
* "I/O module" which supports a number of protocols for accessing the data (e.g.
* file, tcp, http and others).
* Unless you are absolutely sure you won't use libavformat's network
* capabilities, you should also call avformat_network_init().
*
* A supported input format is described by an AVInputFormat struct, conversely
* an output format is described by AVOutputFormat. You can iterate over all
* input/output formats using the av_demuxer_iterate / av_muxer_iterate() functions.
* The protocols layer is not part of the public API, so you can only get the names
* of supported protocols with the avio_enum_protocols() function.
*
* Main lavf structure used for both muxing and demuxing is AVFormatContext,
* which exports all information about the file being read or written. As with
* most Libavformat structures, its size is not part of public ABI, so it cannot be
* allocated on stack or directly with av_malloc(). To create an
* AVFormatContext, use avformat_alloc_context() (some functions, like
* avformat_open_input() might do that for you).
*
* Most importantly an AVFormatContext contains:
* @li the @ref AVFormatContext.iformat "input" or @ref AVFormatContext.oformat
* "output" format. It is either autodetected or set by user for input;
* always set by user for output.
* @li an @ref AVFormatContext.streams "array" of AVStreams, which describe all
* elementary streams stored in the file. AVStreams are typically referred to
* using their index in this array.
* @li an @ref AVFormatContext.pb "I/O context". It is either opened by lavf or
* set by user for input, always set by user for output (unless you are dealing
* with an AVFMT_NOFILE format).
*
* @section lavf_options Passing options to (de)muxers
* It is possible to configure lavf muxers and demuxers using the @ref avoptions
* mechanism. Generic (format-independent) libavformat options are provided by
* AVFormatContext, they can be examined from a user program by calling
* av_opt_next() / av_opt_find() on an allocated AVFormatContext (or its AVClass
* from avformat_get_class()). Private (format-specific) options are provided by
* AVFormatContext.priv_data if and only if AVInputFormat.priv_class /
* AVOutputFormat.priv_class of the corresponding format struct is non-NULL.
* Further options may be provided by the @ref AVFormatContext.pb "I/O context",
* if its AVClass is non-NULL, and the protocols layer. See the discussion on
* nesting in @ref avoptions documentation to learn how to access those.
*
* @section urls
* URL strings in libavformat are made of a scheme/protocol, a ':', and a
* scheme specific string. URLs without a scheme and ':' used for local files
* are supported but deprecated. "file:" should be used for local files.
*
* It is important that the scheme string is not taken from untrusted
* sources without checks.
*
* Note that some schemes/protocols are quite powerful, allowing access to
* both local and remote files, parts of them, concatenations of them, local
* audio and video devices and so on.
*
* @{
*
* @defgroup lavf_decoding Demuxing
* @{
* Demuxers read a media file and split it into chunks of data (@em packets). A
* @ref AVPacket "packet" contains one or more encoded frames which belongs to a
* single elementary stream. In the lavf API this process is represented by the
* avformat_open_input() function for opening a file, av_read_frame() for
* reading a single packet and finally avformat_close_input(), which does the
* cleanup.
*
* @section lavf_decoding_open Opening a media file
* The minimum information required to open a file is its URL, which
* is passed to avformat_open_input(), as in the following code:
* @code
* const char *url = "file:in.mp3";
* AVFormatContext *s = NULL;
* int ret = avformat_open_input(&s, url, NULL, NULL);
* if (ret < 0)
* abort();
* @endcode
* The above code attempts to allocate an AVFormatContext, open the
* specified file (autodetecting the format) and read the header, exporting the
* information stored there into s. Some formats do not have a header or do not
* store enough information there, so it is recommended that you call the
* avformat_find_stream_info() function which tries to read and decode a few
* frames to find missing information.
*
* In some cases you might want to preallocate an AVFormatContext yourself with
* avformat_alloc_context() and do some tweaking on it before passing it to
* avformat_open_input(). One such case is when you want to use custom functions
* for reading input data instead of lavf internal I/O layer.
* To do that, create your own AVIOContext with avio_alloc_context(), passing
* your reading callbacks to it. Then set the @em pb field of your
* AVFormatContext to newly created AVIOContext.
*
* Since the format of the opened file is in general not known until after
* avformat_open_input() has returned, it is not possible to set demuxer private
* options on a preallocated context. Instead, the options should be passed to
* avformat_open_input() wrapped in an AVDictionary:
* @code
* AVDictionary *options = NULL;
* av_dict_set(&options, "video_size", "640x480", 0);
* av_dict_set(&options, "pixel_format", "rgb24", 0);
*
* if (avformat_open_input(&s, url, NULL, &options) < 0)
* abort();
* av_dict_free(&options);
* @endcode
* This code passes the private options 'video_size' and 'pixel_format' to the
* demuxer. They would be necessary for e.g. the rawvideo demuxer, since it
* cannot know how to interpret raw video data otherwise. If the format turns
* out to be something different than raw video, those options will not be
* recognized by the demuxer and therefore will not be applied. Such unrecognized
* options are then returned in the options dictionary (recognized options are
* consumed). The calling program can handle such unrecognized options as it
* wishes, e.g.
* @code
* AVDictionaryEntry *e;
* if (e = av_dict_get(options, "", NULL, AV_DICT_IGNORE_SUFFIX)) {
* fprintf(stderr, "Option %s not recognized by the demuxer.\n", e->key);
* abort();
* }
* @endcode
*
* After you have finished reading the file, you must close it with
* avformat_close_input(). It will free everything associated with the file.
*
* @section lavf_decoding_read Reading from an opened file
* Reading data from an opened AVFormatContext is done by repeatedly calling
* av_read_frame() on it. Each call, if successful, will return an AVPacket
* containing encoded data for one AVStream, identified by
* AVPacket.stream_index. This packet may be passed straight into the libavcodec
* decoding functions avcodec_send_packet() or avcodec_decode_subtitle2() if the
* caller wishes to decode the data.
*
* AVPacket.pts, AVPacket.dts and AVPacket.duration timing information will be
* set if known. They may also be unset (i.e. AV_NOPTS_VALUE for
* pts/dts, 0 for duration) if the stream does not provide them. The timing
* information will be in AVStream.time_base units, i.e. it has to be
* multiplied by the timebase to convert them to seconds.
*
* If AVPacket.buf is set on the returned packet, then the packet is
* allocated dynamically and the user may keep it indefinitely.
* Otherwise, if AVPacket.buf is NULL, the packet data is backed by a
* static storage somewhere inside the demuxer and the packet is only valid
* until the next av_read_frame() call or closing the file. If the caller
* requires a longer lifetime, av_packet_make_refcounted() will ensure that
* the data is reference counted, copying the data if necessary.
* In both cases, the packet must be freed with av_packet_unref() when it is no
* longer needed.
*
* @section lavf_decoding_seek Seeking
* @}
*
* @defgroup lavf_encoding Muxing
* @{
* Muxers take encoded data in the form of @ref AVPacket "AVPackets" and write
* it into files or other output bytestreams in the specified container format.
*
* The main API functions for muxing are avformat_write_header() for writing the
* file header, av_write_frame() / av_interleaved_write_frame() for writing the
* packets and av_write_trailer() for finalizing the file.
*
* At the beginning of the muxing process, the caller must first call
* avformat_alloc_context() to create a muxing context. The caller then sets up
* the muxer by filling the various fields in this context:
*
* - The @ref AVFormatContext.oformat "oformat" field must be set to select the
* muxer that will be used.
* - Unless the format is of the AVFMT_NOFILE type, the @ref AVFormatContext.pb
* "pb" field must be set to an opened IO context, either returned from
* avio_open2() or a custom one.
* - Unless the format is of the AVFMT_NOSTREAMS type, at least one stream must
* be created with the avformat_new_stream() function. The caller should fill
* the @ref AVStream.codecpar "stream codec parameters" information, such as the
* codec @ref AVCodecParameters.codec_type "type", @ref AVCodecParameters.codec_id
* "id" and other parameters (e.g. width / height, the pixel or sample format,
* etc.) as known. The @ref AVStream.time_base "stream timebase" should
* be set to the timebase that the caller desires to use for this stream (note
* that the timebase actually used by the muxer can be different, as will be
* described later).
* - It is advised to manually initialize only the relevant fields in
* AVCodecParameters, rather than using @ref avcodec_parameters_copy() during
* remuxing: there is no guarantee that the codec context values remain valid
* for both input and output format contexts.
* - The caller may fill in additional information, such as @ref
* AVFormatContext.metadata "global" or @ref AVStream.metadata "per-stream"
* metadata, @ref AVFormatContext.chapters "chapters", @ref
* AVFormatContext.programs "programs", etc. as described in the
* AVFormatContext documentation. Whether such information will actually be
* stored in the output depends on what the container format and the muxer
* support.
*
* When the muxing context is fully set up, the caller must call
* avformat_write_header() to initialize the muxer internals and write the file
* header. Whether anything actually is written to the IO context at this step
* depends on the muxer, but this function must always be called. Any muxer
* private options must be passed in the options parameter to this function.
*
* The data is then sent to the muxer by repeatedly calling av_write_frame() or
* av_interleaved_write_frame() (consult those functions' documentation for
* discussion on the difference between them; only one of them may be used with
* a single muxing context, they should not be mixed). Do note that the timing
* information on the packets sent to the muxer must be in the corresponding
* AVStream's timebase. That timebase is set by the muxer (in the
* avformat_write_header() step) and may be different from the timebase
* requested by the caller.
*
* Once all the data has been written, the caller must call av_write_trailer()
* to flush any buffered packets and finalize the output file, then close the IO
* context (if any) and finally free the muxing context with
* avformat_free_context().
* @}
*
* @defgroup lavf_io I/O Read/Write
* @{
* @section lavf_io_dirlist Directory listing
* The directory listing API makes it possible to list files on remote servers.
*
* Some of possible use cases:
* - an "open file" dialog to choose files from a remote location,
* - a recursive media finder providing a player with an ability to play all
* files from a given directory.
*
* @subsection lavf_io_dirlist_open Opening a directory
* At first, a directory needs to be opened by calling avio_open_dir()
* supplied with a URL and, optionally, ::AVDictionary containing
* protocol-specific parameters. The function returns zero or positive
* integer and allocates AVIODirContext on success.
*
* @code
* AVIODirContext *ctx = NULL;
* if (avio_open_dir(&ctx, "smb://example.com/some_dir", NULL) < 0) {
* fprintf(stderr, "Cannot open directory.\n");
* abort();
* }
* @endcode
*
* This code tries to open a sample directory using smb protocol without
* any additional parameters.
*
* @subsection lavf_io_dirlist_read Reading entries
* Each directory's entry (i.e. file, another directory, anything else
* within ::AVIODirEntryType) is represented by AVIODirEntry.
* Reading consecutive entries from an opened AVIODirContext is done by
* repeatedly calling avio_read_dir() on it. Each call returns zero or
* positive integer if successful. Reading can be stopped right after the
* NULL entry has been read -- it means there are no entries left to be
* read. The following code reads all entries from a directory associated
* with ctx and prints their names to standard output.
* @code
* AVIODirEntry *entry = NULL;
* for (;;) {
* if (avio_read_dir(ctx, &entry) < 0) {
* fprintf(stderr, "Cannot list directory.\n");
* abort();
* }
* if (!entry)
* break;
* printf("%s\n", entry->name);
* avio_free_directory_entry(&entry);
* }
* @endcode
* @}
*
* @defgroup lavf_codec Demuxers
* @{
* @defgroup lavf_codec_native Native Demuxers
* @{
* @}
* @defgroup lavf_codec_wrappers External library wrappers
* @{
* @}
* @}
* @defgroup lavf_protos I/O Protocols
* @{
* @}
* @defgroup lavf_internal Internal
* @{
* @}
* @}
*)
// #include <time.h>
// #include <stdio.h> (* FILE *)
// #include "libavcodec/avcodec.h"
// #include "libavutil/dict.h"
// #include "libavutil/log.h"
// #include "avio.h"
// #include "libavformat/version.h"
{$REGION 'avio.h'}
const
(* *
* Seeking works like for a local file.
*)
AVIO_SEEKABLE_NORMAL = (1 shl 0);
(* *
* Seeking by timestamp with avio_seek_time() is possible.
*)
AVIO_SEEKABLE_TIME = (1 shl 1);
type
(* *
* Callback for checking whether to abort blocking functions.
* AVERROR_EXIT is returned in this case by the interrupted
* function. During blocking operations, callback is called with
* opaque as parameter. If the callback returns 1, the
* blocking operation will be aborted.
*
* No members can be added to this struct without a major bump, if
* new elements have been added after this struct in AVFormatContext
* or AVIOContext.
*)
pAVIOInterruptCB = ^AVIOInterruptCB;
AVIOInterruptCB = record
// int (*callback)(void*);
callback: function(p: pointer): int; cdecl;
opaque: pointer;
end;
(* *
* Directory entry types.
*)
AVIODirEntryType = ( //
AVIO_ENTRY_UNKNOWN, AVIO_ENTRY_BLOCK_DEVICE, AVIO_ENTRY_CHARACTER_DEVICE, AVIO_ENTRY_DIRECTORY, AVIO_ENTRY_NAMED_PIPE, AVIO_ENTRY_SYMBOLIC_LINK,
AVIO_ENTRY_SOCKET, AVIO_ENTRY_FILE, AVIO_ENTRY_SERVER, AVIO_ENTRY_SHARE, AVIO_ENTRY_WORKGROUP);
(* *
* Describes single entry of the directory.
*
* Only name and type fields are guaranteed be set.
* Rest of fields are protocol or/and platform dependent and might be unknown.
*)
pAVIODirEntry = ^AVIODirEntry;
AVIODirEntry = record
name: PAnsiChar; (* *< Filename *)
_type: int; (* *< Type of the entry *)
utf8: int; (* *< Set to 1 when name is encoded with UTF-8, 0 otherwise.
Name can be encoded with UTF-8 even though 0 is set. *)
size: int64_t; (* *< File size in bytes, -1 if unknown. *)
modification_timestamp: int64_t; (* *< Time of last modification in microseconds since unix
epoch, -1 if unknown. *)
access_timestamp: int64_t; (* *< Time of last access in microseconds since unix epoch,
-1 if unknown. *)
status_change_timestamp: int64_t; (* *< Time of last status change in microseconds since unix
epoch, -1 if unknown. *)
user_id: int64_t; (* *< User ID of owner, -1 if unknown. *)
group_id: int64_t; (* *< Group ID of owner, -1 if unknown. *)
filemode: int64_t; (* *< Unix file mode, -1 if unknown. *)
end;
pURLContext = ^URLContext;
URLContext = record
end;
pAVIODirContext = ^AVIODirContext;
AVIODirContext = record
url_context: pURLContext;
end;
(* *
* Different data types that can be returned via the AVIO
* write_data_type callback.
*)
AVIODataMarkerType = (
(* *
* Header data; this needs to be present for the stream to be decodeable.
*)
AVIO_DATA_MARKER_HEADER,
(* *
* A point in the output bytestream where a decoder can start decoding
* (i.e. a keyframe). A demuxer/decoder given the data flagged with
* AVIO_DATA_MARKER_HEADER, followed by any AVIO_DATA_MARKER_SYNC_POINT,
* should give decodeable results.
*)
AVIO_DATA_MARKER_SYNC_POINT,
(* *
* A point in the output bytestream where a demuxer can start parsing
* (for non self synchronizing bytestream formats). That is, any
* non-keyframe packet start point.
*)
AVIO_DATA_MARKER_BOUNDARY_POINT,
(* *
* This is any, unlabelled data. It can either be a muxer not marking
* any positions at all, it can be an actual boundary/sync point
* that the muxer chooses not to mark, or a later part of a packet/fragment
* that is cut into multiple write callbacks due to limited IO buffer size.
*)
AVIO_DATA_MARKER_UNKNOWN,
(* *
* Trailer data, which doesn't contain actual content, but only for
* finalizing the output file.
*)
AVIO_DATA_MARKER_TRAILER,
(* *
* A point in the output bytestream where the underlying AVIOContext might
* flush the buffer depending on latency or buffering requirements. Typically
* means the end of a packet.
*)
AVIO_DATA_MARKER_FLUSH_POINT);
(* *
* Bytestream IO Context.
* New fields can be added to the end with minor version bumps.
* Removal, reordering and changes to existing fields require a major
* version bump.
* sizeof(AVIOContext) must not be used outside libav*.
*
* @note None of the function pointers in AVIOContext should be called
* directly, they should only be set by the client application
* when implementing custom I/O. Normally these are set to the
* function pointers specified in avio_alloc_context()
*)
pAVIOContext = ^AVIOContext;
AVIOContext = record
(* *
* A class for private options.
*
* If this AVIOContext is created by avio_open2(), av_class is set and
* passes the options down to protocols.
*
* If this AVIOContext is manually allocated, then av_class may be set by
* the caller.
*
* warning -- this field can be NULL, be sure to not pass this AVIOContext
* to any av_opt_* functions in that case.
*)
av_class: pAVClass;
(*
* The following shows the relationship between buffer, buf_ptr,
* buf_ptr_max, buf_end, buf_size, and pos, when reading and when writing
* (since AVIOContext is used for both):
*
**********************************************************************************
* READING
**********************************************************************************
*
* | buffer_size |
* |---------------------------------------|
* | |
*
* buffer buf_ptr buf_end
* +---------------+-----------------------+
* |/ / / / / / / /|/ / / / / / /| |
* read buffer: |/ / consumed / | to be read /| |
* |/ / / / / / / /|/ / / / / / /| |
* +---------------+-----------------------+
*
* pos
* +-------------------------------------------+-----------------+
* input file: | | |
* +-------------------------------------------+-----------------+
*
*
**********************************************************************************
* WRITING
**********************************************************************************
*
* | buffer_size |
* |--------------------------------------|
* | |
*
* buf_ptr_max
* buffer (buf_ptr) buf_end
* +-----------------------+--------------+
* |/ / / / / / / / / / / /| |
* write buffer: | / / to be flushed / / | |
* |/ / / / / / / / / / / /| |
* +-----------------------+--------------+
* buf_ptr can be in this
* due to a backward seek
*
* pos
* +-------------+----------------------------------------------+
* output file: | | |
* +-------------+----------------------------------------------+
*
*)
buffer: punsignedchar; (* *< Start of the buffer. *)
buffer_size: int; (* *< Maximum buffer size *)
buf_ptr: punsignedchar; (* *< Current position in the buffer *)
buf_end: punsignedchar; (* *< End of the data, may be less than
buffer+buffer_size if the read function returned
less data than requested, e.g. for streams where
no more data has been received yet. *)
opaque: pointer; (* *< A private pointer, passed to the read/write/seek/...
functions. *)
// int (*read_packet)(void *opaque, uint8_t *buf, int buf_size);
read_packet: function(opaque: pointer; buf: puint8_t; buf_size: int): int; cdecl;
// int (*write_packet)(void *opaque, uint8_t *buf, int buf_size);
write_packet: function(opaque: pointer; buf: puint8_t; buf_size: int): int; cdecl;
// int64_t (*seek)(void *opaque, int64_t offset, int whence);
seek: function(opaque: pointer; offset: int64_t; whence: int): int64_t; cdecl;
pos: int64_t; (* *< position in the file of the current buffer *)
eof_reached: int; (* *< true if was unable to read due to error or eof *)
write_flag: int; (* *< true if open for writing *)
max_packet_size: int;
checksum: unsigned_long;
checksum_ptr: punsignedchar;
// unsigned long (*update_checksum)(unsigned long checksum, const uint8_t *buf, unsigned int size);
update_checksum: function(checksum: unsigned_long; const buf: puint8_t; size: unsigned_int): unsigned_long; cdecl;
error: int; (* *< contains the error code or 0 if no error happened *)
(* *
* Pause or resume playback for network streaming protocols - e.g. MMS.
*)
// int (*read_pause)(void *opaque, int pause);
read_pause: function(opaque: pointer; pause: int): int; cdecl;
(* *
* Seek to a given timestamp in stream with the specified stream_index.
* Needed for some network streaming protocols which don't support seeking
* to byte position.
*)
// int64_t (*read_seek)(void *opaque, int stream_index, int64_t timestamp, int flags);
read_seek: function(opaque: pointer; stream_index: int; timestamp: int64_t; flags: int): int64_t; cdecl;
(* *
* A combination of AVIO_SEEKABLE_ flags or 0 when the stream is not seekable.
*)
seekable: int;
(* *
* max filesize, used to limit allocations
* This field is internal to libavformat and access from outside is not allowed.
*)
maxsize: int64_t;
(* *
* avio_read and avio_write should if possible be satisfied directly
* instead of going through a buffer, and avio_seek will always
* call the underlying seek function directly.
*)
direct: int;
(* *
* Bytes read statistic
* This field is internal to libavformat and access from outside is not allowed.
*)
bytes_read: int64_t;
(* *
* seek statistic
* This field is internal to libavformat and access from outside is not allowed.
*)
seek_count: int;
(* *
* writeout statistic
* This field is internal to libavformat and access from outside is not allowed.
*)
writeout_count: int;
(* *
* Original buffer size
* used internally after probing and ensure seekback to reset the buffer size
* This field is internal to libavformat and access from outside is not allowed.
*)
orig_buffer_size: int;
(* *
* Threshold to favor readahead over seek.
* This is current internal only, do not use from outside.
*)
short_seek_threshold: int;
(* *
* ',' separated list of allowed protocols.
*)
protocol_whitelist: PAnsiChar;
(* *
* ',' separated list of disallowed protocols.
*)
protocol_blacklist: PAnsiChar;
(* *
* A callback that is used instead of write_packet.
*)
// int (*write_data_type)(void *opaque, uint8_t *buf, int buf_size, enum AVIODataMarkerType type, int64_t time);
write_data_type: function(opaque: pointer; buf: puint8_t; buf_size: int; _type: AVIODataMarkerType; time: int64_t): int; cdecl;
(* *
* If set, don't call write_data_type separately for AVIO_DATA_MARKER_BOUNDARY_POINT,
* but ignore them and treat them as AVIO_DATA_MARKER_UNKNOWN (to avoid needlessly
* small chunks of data returned from the callback).
*)
ignore_boundary_point: int;
(* *
* Internal, not meant to be used from outside of AVIOContext.
*)
current_type: AVIODataMarkerType;
last_time: int64_t;
(* *
* A callback that is used instead of short_seek_threshold.
* This is current internal only, do not use from outside.
*)
// int (*short_seek_get)(void *opaque);
short_seek_get: function(opaque: pointer): int; cdecl;
written: int64_t;
(* *
* Maximum reached position before a backward seek in the write buffer,
* used keeping track of already written data for a later flush.
*)
buf_ptr_max: punsigned_char;
(* *
* Try to buffer at least this amount of data before flushing it
*)
min_packet_size: int;
end;
(* *
* Return the name of the protocol that will handle the passed URL.
*
* NULL is returned if no protocol could be found for the given URL.
*
* @return Name of the protocol or NULL.
*)
// const char *avio_find_protocol_name(const char *url);
function avio_find_protocol_name(const url: PAnsiChar): PAnsiChar; cdecl; external avformat_dll;
(* *
* Return AVIO_FLAG_* access flags corresponding to the access permissions
* of the resource in url, or a negative value corresponding to an
* AVERROR code in case of failure. The returned access flags are
* masked by the value in flags.
*
* @note This function is intrinsically unsafe, in the sense that the
* checked resource may change its existence or permission status from
* one call to another. Thus you should not trust the returned value,
* unless you are sure that no other processes are accessing the
* checked resource.
*)
// int avio_check(const char *url, int flags);
function avio_check(const url: PAnsiChar; flags: int): int; cdecl; external avformat_dll;
(* *
* Move or rename a resource.
*
* @note url_src and url_dst should share the same protocol and authority.
*
* @param url_src url to resource to be moved
* @param url_dst new url to resource if the operation succeeded
* @return >=0 on success or negative on error.
*)
// int avpriv_io_move(const char *url_src, const char *url_dst);
function avpriv_io_move(const url_src: PAnsiChar; const url_dst: PAnsiChar): int; cdecl; external avformat_dll;
(* *
* Delete a resource.
*
* @param url resource to be deleted.
* @return >=0 on success or negative on error.
*)
// int avpriv_io_delete(const char *url);
function avpriv_io_delete(const url: PAnsiChar): int; cdecl; external avformat_dll;
(* *
* Open directory for reading.
*
* @param s directory read context. Pointer to a NULL pointer must be passed.
* @param url directory to be listed.
* @param options A dictionary filled with protocol-private options. On return
* this parameter will be destroyed and replaced with a dictionary
* containing options that were not found. May be NULL.
* @return >=0 on success or negative on error.
*)
// int avio_open_dir(AVIODirContext **s, const char *url, AVDictionary **options);
function avio_open_dir(var s: pAVIODirContext; const url: PAnsiChar; options: ppAVDictionary): int; cdecl; external avformat_dll;
(* *
* Get next directory entry.
*
* Returned entry must be freed with avio_free_directory_entry(). In particular
* it may outlive AVIODirContext.
*
* @param s directory read context.
* @param[out] next next entry or NULL when no more entries.
* @return >=0 on success or negative on error. End of list is not considered an
* error.
*)
// int avio_read_dir(AVIODirContext *s, AVIODirEntry **next);
function avio_read_dir(s: pAVIODirContext; var next: pAVIODirEntry): int; cdecl; external avformat_dll;
(* *
* Close directory.
*
* @note Entries created using avio_read_dir() are not deleted and must be
* freeded with avio_free_directory_entry().
*
* @param s directory read context.
* @return >=0 on success or negative on error.
*)
// int avio_close_dir(AVIODirContext **s);
function avio_close_dir(var s: pAVIODirContext): int; cdecl; external avformat_dll;
(* *
* Free entry allocated by avio_read_dir().
*
* @param entry entry to be freed.
*)
// void avio_free_directory_entry(AVIODirEntry **entry);
procedure avio_free_directory_entry(var entry: pAVIODirEntry); cdecl; external avformat_dll;
(* *
* Allocate and initialize an AVIOContext for buffered I/O. It must be later
* freed with avio_context_free().
*
* @param buffer Memory block for input/output operations via AVIOContext.
* The buffer must be allocated with av_malloc() and friends.
* It may be freed and replaced with a new buffer by libavformat.
* AVIOContext.buffer holds the buffer currently in use,
* which must be later freed with av_free().
* @param buffer_size The buffer size is very important for performance.
* For protocols with fixed blocksize it should be set to this blocksize.
* For others a typical size is a cache page, e.g. 4kb.
* @param write_flag Set to 1 if the buffer should be writable, 0 otherwise.
* @param opaque An opaque pointer to user-specific data.
* @param read_packet A function for refilling the buffer, may be NULL.
* For stream protocols, must never return 0 but rather
* a proper AVERROR code.
* @param write_packet A function for writing the buffer contents, may be NULL.
* The function may not change the input buffers content.
* @param seek A function for seeking to specified byte position, may be NULL.
*
* @return Allocated AVIOContext or NULL on failure.
*)
// AVIOContext *avio_alloc_context(
// unsigned char *buffer,
// int buffer_size,
// int write_flag,
// void *opaque,
// int (*read_packet)(void *opaque, uint8_t *buf, int buf_size),
// int (*write_packet)(void *opaque, uint8_t *buf, int buf_size),
// int64_t (*seek)(void *opaque, int64_t offset, int whence));
type
// int (*read_packet)(void *opaque, uint8_t *buf, int buf_size),
Tavio_alloc_context_read_packet = function(opaque: pointer; buf: puint8_t; buf_size: int): int; cdecl;
// int (*write_packet)(void *opaque, uint8_t *buf, int buf_size),
Tavio_alloc_context_write_packet = Tavio_alloc_context_read_packet;
// int64_t (*seek)(void *opaque, int64_t offset, int whence)
Tavio_alloc_context_seek = function(opaque: pointer; offset: int64_t; whence: int): int64_t; cdecl;
function avio_alloc_context(buffer: punsigned_char; buffer_size: int; write_flag: int; opaque: pointer; read_packet: Tavio_alloc_context_read_packet;
write_packet: Tavio_alloc_context_write_packet; seek: Tavio_alloc_context_seek): pAVIOContext; cdecl; external avformat_dll;
(* *
* Free the supplied IO context and everything associated with it.
*
* @param s Double pointer to the IO context. This function will write NULL
* into s.
*)
// void avio_context_free(AVIOContext **s);
procedure avio_context_free(var s: pAVIOContext); cdecl; external avformat_dll;
// void avio_w8(AVIOContext *s, int b);
procedure avio_w8(s: pAVIOContext; b: int); cdecl; external avformat_dll;
// void avio_write(AVIOContext *s, const unsigned char *buf, int size);
procedure avio_write(s: pAVIOContext; const buf: punsigned_char; size: int); cdecl; external avformat_dll;
// void avio_wl64(AVIOContext *s, uint64_t val);
procedure avio_wl64(s: pAVIOContext; val: uint64_t); cdecl; external avformat_dll;
// void avio_wb64(AVIOContext *s, uint64_t val);
procedure avio_wb64(s: pAVIOContext; val: uint64_t); cdecl; external avformat_dll;
// void avio_wl32(AVIOContext *s, unsigned int val);
procedure avio_wl32(s: pAVIOContext; val: unsigned_int); cdecl; external avformat_dll;
// void avio_wb32(AVIOContext *s, unsigned int val);
procedure avio_wb32(s: pAVIOContext; val: unsigned_int); cdecl; external avformat_dll;
// void avio_wl24(AVIOContext *s, unsigned int val);
procedure avio_wl24(s: pAVIOContext; val: unsigned_int); cdecl; external avformat_dll;
// void avio_wb24(AVIOContext *s, unsigned int val);
procedure avio_wb24(s: pAVIOContext; val: unsigned_int); cdecl; external avformat_dll;
// void avio_wl16(AVIOContext *s, unsigned int val);
procedure avio_wl16(s: pAVIOContext; val: unsigned_int); cdecl; external avformat_dll;
// void avio_wb16(AVIOContext *s, unsigned int val);
procedure avio_wb16(s: pAVIOContext; val: unsigned_int); cdecl; external avformat_dll;
(* *
* Write a NULL-terminated string.
* @return number of bytes written.
*)
// int avio_put_str(AVIOContext *s, const char *str);
function avio_put_str(s: pAVIOContext; const str: PAnsiChar): int; cdecl; external avformat_dll;
(* *
* Convert an UTF-8 string to UTF-16LE and write it.
* @param s the AVIOContext
* @param str NULL-terminated UTF-8 string
*
* @return number of bytes written.
*)
// int avio_put_str16le(AVIOContext *s, const char *str);
function avio_put_str16le(s: pAVIOContext; const str: PAnsiChar): int; cdecl; external avformat_dll;
(* *
* Convert an UTF-8 string to UTF-16BE and write it.
* @param s the AVIOContext
* @param str NULL-terminated UTF-8 string
*
* @return number of bytes written.
*)
// int avio_put_str16be(AVIOContext *s, const char *str);
function avio_put_str16be(s: pAVIOContext; const str: PAnsiChar): int; cdecl; external avformat_dll;
(* *
* Mark the written bytestream as a specific type.
*
* Zero-length ranges are omitted from the output.
*
* @param time the stream time the current bytestream pos corresponds to
* (in AV_TIME_BASE units), or AV_NOPTS_VALUE if unknown or not
* applicable
* @param type the kind of data written starting at the current pos
*)
// void avio_write_marker(AVIOContext *s, int64_t time, enum AVIODataMarkerType type);
procedure avio_write_marker(s: pAVIOContext; time: int64_t; _type: AVIODataMarkerType); cdecl; external avformat_dll;
const
(* *
* ORing this as the "whence" parameter to a seek function causes it to
* return the filesize without seeking anywhere. Supporting this is optional.
* If it is not supported then the seek function will return <0.
*)
AVSEEK_SIZE = $10000;
(* *
* Passing this flag as the "whence" parameter to a seek function causes it to
* seek by any means (like reopening and linear reading) or other normally unreasonable
* means that can be extremely slow.
* This may be ignored by the seek code.
*)
AVSEEK_FORCE = $20000;
(* *
* fseek() equivalent for AVIOContext.
* @return new position or AVERROR.
*)
// int64_t avio_seek(AVIOContext *s, int64_t offset, int whence);
function avio_seek(s: pAVIOContext; offset: int64_t; whence: int): int64_t; cdecl; external avformat_dll;
(* *
* Skip given number of bytes forward
* @return new position or AVERROR.
*)
// int64_t avio_skip(AVIOContext *s, int64_t offset);
function avio_skip(s: pAVIOContext; offset: int64_t): int64_t; cdecl; external avformat_dll;
(* *
* ftell() equivalent for AVIOContext.
* @return position or AVERROR.
*)
// static av_always_inline int64_t avio_tell(AVIOContext *s)
// {
// return avio_seek(s, 0, SEEK_CUR);
// }
function avio_tell(s: pAVIOContext): int64_t; inline;
(* *
* Get the filesize.
* @return filesize or AVERROR
*)
// int64_t avio_size(AVIOContext *s);
function avio_size(s: pAVIOContext): int64_t; cdecl; external avformat_dll;
(* *
* Similar to feof() but also returns nonzero on read errors.
* @return non zero if and only if at end of file or a read error happened when reading.
*)
// int avio_feof(AVIOContext *s);
function avio_feof(s: pAVIOContext): int; cdecl; external avformat_dll;
(*
* Writes a formatted string to the context.
* @return number of bytes written, < 0 on error.
*)
// int avio_printf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);
(* *
* Write a NULL terminated array of strings to the context.
* Usually you don't need to use this function directly but its macro wrapper,
* avio_print.
*)
// void avio_print_string_array(AVIOContext *s, const char *strings[]);
procedure avio_print_string_array(s: pAVIOContext; const strings: pAnsiCharArray); cdecl; external avformat_dll;
(*
* Write strings (const char* ) to the context.
* This is a convenience macro around avio_print_string_array and it
* automatically creates the string array from the variable argument list.
* For simple string concatenations this function is more performant than using
* avio_printf since it does not need a temporary buffer.
*)
// #define avio_print(s, ...) avio_print_string_array(s, (const char*[]){__VA_ARGS__, NULL})
(* *
* Force flushing of buffered data.
*
* For write streams, force the buffered data to be immediately written to the output,
* without to wait to fill the internal buffer.
*
* For read streams, discard all currently buffered data, and advance the
* reported file position to that of the underlying stream. This does not
* read new data, and does not perform any seeks.
*)
// void avio_flush(AVIOContext *s);
procedure avio_flush(s: pAVIOContext); cdecl; external avformat_dll;
(* *
* Read size bytes from AVIOContext into buf.
* @return number of bytes read or AVERROR
*)
// int avio_read(AVIOContext *s, unsigned char *buf, int size);
function avio_read(s: pAVIOContext; buf: punsigned_char; size: int): int; cdecl; external avformat_dll;
(* *
* Read size bytes from AVIOContext into buf. Unlike avio_read(), this is allowed
* to read fewer bytes than requested. The missing bytes can be read in the next
* call. This always tries to read at least 1 byte.
* Useful to reduce latency in certain cases.
* @return number of bytes read or AVERROR
*)
// int avio_read_partial(AVIOContext *s, unsigned char *buf, int size);
function avio_read_partial(s: pAVIOContext; buf: punsigned_char; size: int): int; cdecl; external avformat_dll;
(* *
* @name Functions for reading from AVIOContext
* @{
*
* @note return 0 if EOF, so you cannot use it if EOF handling is
* necessary
*)
// int avio_r8 (AVIOContext *s);
function avio_r8(s: pAVIOContext): int; cdecl; external avformat_dll;
// unsigned int avio_rl16(AVIOContext *s);
function avio_rl16(s: pAVIOContext): unsigned_int; cdecl; external avformat_dll;
// unsigned int avio_rl24(AVIOContext *s);
function avio_rl24(s: pAVIOContext): unsigned_int; cdecl; external avformat_dll;
// unsigned int avio_rl32(AVIOContext *s);
function avio_rl32(s: pAVIOContext): unsigned_int; cdecl; external avformat_dll;
// uint64_t avio_rl64(AVIOContext *s);
function avio_rl64(s: pAVIOContext): uint64_t; cdecl; external avformat_dll;
// unsigned int avio_rb16(AVIOContext *s);
function avio_rb16(s: pAVIOContext): unsigned_int; cdecl; external avformat_dll;
// unsigned int avio_rb24(AVIOContext *s);
function avio_rb24(s: pAVIOContext): unsigned_int; cdecl; external avformat_dll;
// unsigned int avio_rb32(AVIOContext *s);
function avio_rb32(s: pAVIOContext): unsigned_int; cdecl; external avformat_dll;
// uint64_t avio_rb64(AVIOContext *s);
function avio_rb64(s: pAVIOContext): uint64_t; cdecl; external avformat_dll;
(* *
* @}
*)
(* *
* Read a string from pb into buf. The reading will terminate when either
* a NULL character was encountered, maxlen bytes have been read, or nothing
* more can be read from pb. The result is guaranteed to be NULL-terminated, it
* will be truncated if buf is too small.
* Note that the string is not interpreted or validated in any way, it
* might get truncated in the middle of a sequence for multi-byte encodings.
*
* @return number of bytes read (is always <= maxlen).
* If reading ends on EOF or error, the return value will be one more than
* bytes actually read.
*)
// int avio_get_str(AVIOContext *pb, int maxlen, char *buf, int buflen);
function avio_get_str(pb: pAVIOContext; maxlen: int; buf: PAnsiChar; buflen: int): int; cdecl; external avformat_dll;
(* *
* Read a UTF-16 string from pb and convert it to UTF-8.
* The reading will terminate when either a null or invalid character was
* encountered or maxlen bytes have been read.
* @return number of bytes read (is always <= maxlen)
*)
// int avio_get_str16le(AVIOContext *pb, int maxlen, char *buf, int buflen);
function avio_get_str16le(pb: pAVIOContext; maxlen: int; buf: PAnsiChar; buflen: int): int; cdecl; external avformat_dll;
// int avio_get_str16be(AVIOContext *pb, int maxlen, char *buf, int buflen);
function avio_get_str16be(pb: pAVIOContext; maxlen: int; buf: PAnsiChar; buflen: int): int; cdecl; external avformat_dll;
const
(* *
* @name URL open modes
* The flags argument to avio_open must be one of the following
* constants, optionally ORed with other flags.
*
*)
AVIO_FLAG_READ = 1; (* *< read-only *)
AVIO_FLAG_WRITE = 2; (* *< write-only *)
AVIO_FLAG_READ_WRITE = (AVIO_FLAG_READ or AVIO_FLAG_WRITE); (* *< read-write pseudo flag *)
(* *
* Use non-blocking mode.
* If this flag is set, operations on the context will return
* AVERROR(EAGAIN) if they can not be performed immediately.
* If this flag is not set, operations on the context will never return
* AVERROR(EAGAIN).
* Note that this flag does not affect the opening/connecting of the
* context. Connecting a protocol will always block if necessary (e.g. on
* network protocols) but never hang (e.g. on busy devices).
* Warning: non-blocking protocols is work-in-progress; this flag may be
* silently ignored.
*)
AVIO_FLAG_NONBLOCK = 8;
(* *
* Use direct mode.
* avio_read and avio_write should if possible be satisfied directly
* instead of going through a buffer, and avio_seek will always
* call the underlying seek function directly.
*)
AVIO_FLAG_DIRECT = $8000;
(* *
* Create and initialize a AVIOContext for accessing the
* resource indicated by url.
* @note When the resource indicated by url has been opened in
* read+write mode, the AVIOContext can be used only for writing.
*
* @param s Used to return the pointer to the created AVIOContext.
* In case of failure the pointed to value is set to NULL.
* @param url resource to access
* @param flags flags which control how the resource indicated by url
* is to be opened
* @return >= 0 in case of success, a negative value corresponding to an
* AVERROR code in case of failure
*)
// int avio_open(AVIOContext **s, const char *url, int flags);
function avio_open(var s: pAVIOContext; const url: PAnsiChar; flags: int): int; cdecl; external avformat_dll;
(* *
* Create and initialize a AVIOContext for accessing the
* resource indicated by url.
* @note When the resource indicated by url has been opened in
* read+write mode, the AVIOContext can be used only for writing.
*
* @param s Used to return the pointer to the created AVIOContext.
* In case of failure the pointed to value is set to NULL.
* @param url resource to access
* @param flags flags which control how the resource indicated by url
* is to be opened
* @param int_cb an interrupt callback to be used at the protocols level
* @param options A dictionary filled with protocol-private options. On return
* this parameter will be destroyed and replaced with a dict containing options
* that were not found. May be NULL.
* @return >= 0 in case of success, a negative value corresponding to an
* AVERROR code in case of failure
*)
// int avio_open2(AVIOContext **s, const char *url, int flags, const AVIOInterruptCB *int_cb, AVDictionary **options);
function avio_open2(var s: pAVIOContext; const url: PAnsiChar; flags: int; const int_cb: pAVIOInterruptCB; var options: pAVDictionary): int; cdecl;
external avformat_dll;
(* *
* Close the resource accessed by the AVIOContext s and free it.
* This function can only be used if s was opened by avio_open().
*
* The internal buffer is automatically flushed before closing the
* resource.
*
* @return 0 on success, an AVERROR < 0 on error.
* @see avio_closep
*)
// int avio_close(AVIOContext *s);
function avio_close(s: pAVIOContext): int; cdecl; external avformat_dll;
(* *
* Close the resource accessed by the AVIOContext *s, free it
* and set the pointer pointing to it to NULL.
* This function can only be used if s was opened by avio_open().
*
* The internal buffer is automatically flushed before closing the
* resource.
*
* @return 0 on success, an AVERROR < 0 on error.
* @see avio_close
*)
// int avio_closep(AVIOContext **s);
function avio_closep(var s: pAVIOContext): int; cdecl; external avformat_dll;
(* *
* Open a write only memory stream.
*
* @param s new IO context
* @return zero if no error.
*)
// int avio_open_dyn_buf(AVIOContext **s);
function avio_open_dyn_buf(var s: pAVIOContext): int; cdecl; external avformat_dll;
(* *
* Return the written size and a pointer to the buffer.
* The AVIOContext stream is left intact.
* The buffer must NOT be freed.
* No padding is added to the buffer.
*
* @param s IO context
* @param pbuffer pointer to a byte buffer
* @return the length of the byte buffer
*)
// int avio_get_dyn_buf(AVIOContext *s, uint8_t **pbuffer);
function avio_get_dyn_buf(s: pAVIOContext; var pbuffer: puint8_t): int; cdecl; external avformat_dll;
(* *
* Return the written size and a pointer to the buffer. The buffer
* must be freed with av_free().
* Padding of AV_INPUT_BUFFER_PADDING_SIZE is added to the buffer.
*
* @param s IO context
* @param pbuffer pointer to a byte buffer
* @return the length of the byte buffer
*)
// int avio_close_dyn_buf(AVIOContext *s, uint8_t **pbuffer);
function avio_close_dyn_buf(s: pAVIOContext; var pbuffer: puint8_t): int; cdecl; external avformat_dll;
(* *
* Iterate through names of available protocols.
*
* @param opaque A private pointer representing current protocol.
* It must be a pointer to NULL on first iteration and will
* be updated by successive calls to avio_enum_protocols.
* @param output If set to 1, iterate over output protocols,
* otherwise over input protocols.
*
* @return A static string containing the name of current protocol or NULL
*)
// const char *avio_enum_protocols(void **opaque, int output);
function avio_enum_protocols(var opaque: pointer; output: int): PAnsiChar; cdecl; external avformat_dll;
(* *
* Pause and resume playing - only meaningful if using a network streaming
* protocol (e.g. MMS).
*
* @param h IO context from which to call the read_pause function pointer
* @param pause 1 for pause, 0 for resume
*)
// int avio_pause(AVIOContext *h, int pause);
function avio_pause(h: pAVIOContext; pause: int): int; cdecl; external avformat_dll;
(* *
* Seek to a given timestamp relative to some component stream.
* Only meaningful if using a network streaming protocol (e.g. MMS.).
*
* @param h IO context from which to call the seek function pointers
* @param stream_index The stream index that the timestamp is relative to.
* If stream_index is (-1) the timestamp should be in AV_TIME_BASE
* units from the beginning of the presentation.
* If a stream_index >= 0 is used and the protocol does not support
* seeking based on component streams, the call will fail.
* @param timestamp timestamp in AVStream.time_base units
* or if there is no stream specified then in AV_TIME_BASE units.
* @param flags Optional combination of AVSEEK_FLAG_BACKWARD, AVSEEK_FLAG_BYTE
* and AVSEEK_FLAG_ANY. The protocol may silently ignore
* AVSEEK_FLAG_BACKWARD and AVSEEK_FLAG_ANY, but AVSEEK_FLAG_BYTE will
* fail if used and not supported.
* @return >= 0 on success
* @see AVInputFormat::read_seek
*)
// int64_t avio_seek_time(AVIOContext *h, int stream_index, int64_t timestamp, int flags);
function avio_seek_time(h: pAVIOContext; stream_index: int; timestamp: int64_t; flags: int): int64_t; cdecl; external avformat_dll;
(* *
* Read contents of h into print buffer, up to max_size bytes, or up to EOF.
*
* @return 0 for success (max_size bytes read or EOF reached), negative error
* code otherwise
*)
// int avio_read_to_bprint(AVIOContext *h, struct AVBPrint *pb, size_t max_size);
function avio_read_to_bprint(h: pAVIOContext; pb: pAVBPrint; max_size: size_t): int; cdecl; external avformat_dll;
(* *
* Accept and allocate a client context on a server context.
* @param s the server context
* @param c the client context, must be unallocated
* @return >= 0 on success or a negative value corresponding
* to an AVERROR on failure
*)
// int avio_accept(AVIOContext *s, AVIOContext **c);
function avio_accept(s: pAVIOContext; var c: pAVIOContext): int; cdecl; external avformat_dll;
(* *
* Perform one step of the protocol handshake to accept a new client.
* This function must be called on a client returned by avio_accept() before
* using it as a read/write context.
* It is separate from avio_accept() because it may block.
* A step of the handshake is defined by places where the application may
* decide to change the proceedings.
* For example, on a protocol with a request header and a reply header, each
* one can constitute a step because the application may use the parameters
* from the request to change parameters in the reply; or each individual
* chunk of the request can constitute a step.
* If the handshake is already finished, avio_handshake() does nothing and
* returns 0 immediately.
*
* @param c the client context to perform the handshake on
* @return 0 on a complete and successful handshake
* > 0 if the handshake progressed, but is not complete
* < 0 for an AVERROR code
*)
// int avio_handshake(AVIOContext *c);
function avio_handshake(c: pAVIOContext): int; cdecl; external avformat_dll;
{$ENDREGION}
const
// AVFormatContext -> int flags;
AVFMT_FLAG_GENPTS = $0001; // < Generate missing pts even if it requires parsing future frames.
AVFMT_FLAG_IGNIDX = $0002; // < Ignore index.
AVFMT_FLAG_NONBLOCK = $0004; // < Do not block when reading packets from input.
AVFMT_FLAG_IGNDTS = $0008; // < Ignore DTS on frames that contain both DTS & PTS
AVFMT_FLAG_NOFILLIN = $0010; // < Do not infer any values from other values, just return what is stored in the container
AVFMT_FLAG_NOPARSE = $0020;
// < Do not use AVParsers, you also must set AVFMT_FLAG_NOFILLIN as the fillin code works on frames and no parsing -> no frames. Also seeking to frames can not work if parsing to find frame boundaries has been disabled
AVFMT_FLAG_NOBUFFER = $0040; // < Do not buffer frames when possible
AVFMT_FLAG_CUSTOM_IO = $0080; // < The caller has supplied a custom AVIOContext, don't avio_close() it.
AVFMT_FLAG_DISCARD_CORRUPT = $0100; // < Discard frames marked corrupted
AVFMT_FLAG_FLUSH_PACKETS = $0200; // < Flush the AVIOContext every packet.
(* *
* When muxing, try to avoid writing any random/volatile data to the output.
* This includes any random IDs, real-time timestamps/dates, muxer version, etc.
*
* This flag is mainly intended for testing.
*)
AVFMT_FLAG_BITEXACT = $0400;
{$IFDEF FF_API_LAVF_MP4A_LATM}
// < Enable RTP MP4A-LATM payload
AVFMT_FLAG_MP4A_LATM = $8000;
/// < Deprecated, does nothing.
{$ENDIF}
AVFMT_FLAG_SORT_DTS = $10000; // < try to interleave outputted packets by dts (using this flag can slow demuxing down)
AVFMT_FLAG_PRIV_OPT = $20000;
// < Enable use of private options by delaying codec open (this could be made default once all code is converted)
{$IFDEF FF_API_LAVF_KEEPSIDE_FLAG}
AVFMT_FLAG_KEEP_SIDE_DATA = $40000; // < Deprecated, does nothing.
{$ENDIF}
AVFMT_FLAG_FAST_SEEK = $80000; // < Enable fast, but inaccurate seeks for some formats
AVFMT_FLAG_SHORTEST = $100000; // < Stop muxing when the shortest stream stops.
AVFMT_FLAG_AUTO_BSF = $200000; // < Add bitstream filters as requested by the muxer
// AVFormatContext ->int debug;
FF_FDEBUG_TS = $0001;
// AVFormatContext ->int event_flags;
AVFMT_EVENT_FLAG_METADATA_UPDATED = $0001; // < The call resulted in updated metadata.
// AVFormatContext ->int avoid_negative_ts;
AVFMT_AVOID_NEG_TS_AUTO = -1; // < Enabled when required by target format
AVFMT_AVOID_NEG_TS_MAKE_NON_NEGATIVE = 1; // < Shift timestamps so they are non negative
AVFMT_AVOID_NEG_TS_MAKE_ZERO = 2; // < Shift timestamps so that they start at 0
// AVProgram
AV_PROGRAM_RUNNING = 1;
//
AVFMTCTX_NOHEADER = $0001; (* *< signal that no header is present
(streams are added dynamically) *)
AVFMTCTX_UNSEEKABLE = $0002; (* *< signal that the stream is definitely
not seekable, and attempts to call the
seek function will fail. For some
network protocols (e.g. HLS), this can
change dynamically at runtime. *)
const
AVPROBE_SCORE_EXTENSION = 50; // < score for file extension
AVPROBE_SCORE_MIME = 75; // < score for file mime type
AVPROBE_SCORE_MAX = 100; // < maximum score
AVPROBE_PADDING_SIZE = 32; // < extra allocated bytes at the end of the probe buffer
AVPROBE_SCORE_RETRY = (AVPROBE_SCORE_MAX div 4);
AVPROBE_SCORE_STREAM_RETRY = (AVPROBE_SCORE_MAX div 4 - 1);
// Demuxer will use avio_open, no opened file should be provided by the caller.
AVFMT_NOFILE = $0001;
AVFMT_NEEDNUMBER = $0002; (* *< Needs '%d' in filename. *)
AVFMT_SHOW_IDS = $0008; (* *< Show format stream IDs numbers. *)
AVFMT_GLOBALHEADER = $0040; (* *< Format wants global header. *)
AVFMT_NOTIMESTAMPS = $0080; (* *< Format does not need / have any timestamps. *)
AVFMT_GENERIC_INDEX = $0100; (* *< Use generic index building code. *)
AVFMT_TS_DISCONT = $0200; (* *< Format allows timestamp discontinuities. Note, muxers always require valid (monotone) timestamps *)
AVFMT_VARIABLE_FPS = $0400; (* *< Format allows variable fps. *)
AVFMT_NODIMENSIONS = $0800; (* *< Format does not need width/height *)
AVFMT_NOSTREAMS = $1000; (* *< Format does not require any streams *)
AVFMT_NOBINSEARCH = $2000; (* *< Format does not allow to fall back on binary search via read_timestamp *)
AVFMT_NOGENSEARCH = $4000; (* *< Format does not allow to fall back on generic search *)
AVFMT_NO_BYTE_SEEK = $8000; (* *< Format does not allow seeking by bytes *)
AVFMT_ALLOW_FLUSH = $10000;
(* *< Format allows flushing. If not set, the muxer will not receive a NULL packet in the write_packet function. *)
AVFMT_TS_NONSTRICT = $20000; (* *< Format does not require strictly
increasing timestamps, but they must
still be monotonic *)
AVFMT_TS_NEGATIVE = $40000; (* *< Format allows muxing negative
timestamps. If not set the timestamp
will be shifted in av_write_frame and
av_interleaved_write_frame so they
start from 0.
The user or muxer can override this through
AVFormatContext.avoid_negative_ts
*)
AVFMT_SEEK_TO_PTS = $4000000; (* *< Seeking is based on PTS *)
AVINDEX_KEYFRAME = $0001;
AVINDEX_DISCARD_FRAME = $0002;
AV_DISPOSITION_DEFAULT = $0001;
AV_DISPOSITION_DUB = $0002;
AV_DISPOSITION_ORIGINAL = $0004;
AV_DISPOSITION_COMMENT = $0008;
AV_DISPOSITION_LYRICS = $0010;
AV_DISPOSITION_KARAOKE = $0020;
(* *
* Track should be used during playback by default.
* Useful for subtitle track that should be displayed
* even when user did not explicitly ask for subtitles.
*)
AV_DISPOSITION_FORCED = $0040;
AV_DISPOSITION_HEARING_IMPAIRED = $0080; (* *< stream for hearing impaired audiences *)
AV_DISPOSITION_VISUAL_IMPAIRED = $0100; (* *< stream for visual impaired audiences *)
AV_DISPOSITION_CLEAN_EFFECTS = $0200; (* *< stream without voice *)
(* *
* The stream is stored in the file as an attached picture/"cover art" (e.g.
* APIC frame in ID3v2). The first (usually only) packet associated with it
* will be returned among the first few packets read from the file unless
* seeking takes place. It can also be accessed at any time in
* AVStream.attached_pic.
*)
AV_DISPOSITION_ATTACHED_PIC = $0400;
(* *
* The stream is sparse, and contains thumbnail images, often corresponding
* to chapter markers. Only ever used with AV_DISPOSITION_ATTACHED_PIC.
*)
AV_DISPOSITION_TIMED_THUMBNAILS = $0800;
(* *
* To specify text track kind (different from subtitles default).
*)
AV_DISPOSITION_CAPTIONS = $10000;
AV_DISPOSITION_DESCRIPTIONS = $20000;
AV_DISPOSITION_METADATA = $40000;
AV_DISPOSITION_DEPENDENT = $80000; // < dependent audio stream (mix_type=0 in mpegts)
AV_DISPOSITION_STILL_IMAGE = $100000;
/// < still images in video stream (still_picture_flag=1 in mpegts)
(* *
* Options for behavior on timestamp wrap detection.
*)
AV_PTS_WRAP_IGNORE = 0; // < ignore the wrap
AV_PTS_WRAP_ADD_OFFSET = 1; // < add the format specific offset on wrap detection
AV_PTS_WRAP_SUB_OFFSET = -1; // < subtract the format specific offset on wrap detection
AVSTREAM_EVENT_FLAG_METADATA_UPDATED = $0001; // < The call resulted in updated metadata.
(* ****************************************************************
* All fields below this line are not part of the public API. They
* may not be used outside of libavformat and can be changed and
* removed at will.
* Internal note: be aware that physically removing these fields
* will break ABI. Replace removed fields with dummy fields, and
* add new fields to AVStreamInternal.
*****************************************************************
*)
MAX_STD_TIMEBASES = (30 * 12 + 30 + 3 + 6);
MAX_REORDER_DELAY = 16;
type
pAVFormatContext = ^AVFormatContext;
ppAVFormatContext = ^pAVFormatContext;
pAVFormatInternal = ^AVFormatInternal;
pAVInputFormat = ^AVInputFormat;
pAVCodecTag = ^AVCodecTag;
ppAVCodecTag = ^pAVCodecTag;
pAVProbeData = ^AVProbeData;
pAVDeviceInfoList = ^AVDeviceInfoList;
pAVDeviceCapabilitiesQuery = ^AVDeviceCapabilitiesQuery;
pAVOutputFormat = ^AVOutputFormat;
pAVChapter = ^AVChapter;
ppAVChapter = ^pAVChapter;
pAVStream = ^AVStream;
ppAVStream = ^pAVStream;
pAVProgram = ^AVProgram;
ppAVProgram = ^pAVProgram;
AVChapter = record
id: int; // < unique ID to identify the chapter
time_base: AVRational; // < time base in which the start/end timestamps are specified
start, _end: int64_t; // < chapter start/end time in time_base units
metadata: pAVDictionary;
end;
(* *
* Callback used by devices to communicate with application.
*)
// typedef int (*av_format_control_message)(struct AVFormatContext *s, int type,
// void *data, size_t data_size);
Tav_format_control_message = function(s: pAVFormatContext; _type: int; data: pointer; data_size: size_t): int; cdecl;
// typedef int (*AVOpenCallback)(struct AVFormatContext *s, AVIOContext **pb, const char *url, int flags,
// const AVIOInterruptCB *int_cb, AVDictionary **options);
TAVOpenCallback = function(s: pAVFormatContext; var pb: pAVIOContext; const url: PAnsiChar; flags: int; const int_cb: pAVIOInterruptCB;
var options: pAVDictionary): int; cdecl;
(* *
* The duration of a video can be estimated through various ways, and this enum can be used
* to know how the duration was estimated.
*)
AVDurationEstimationMethod = ( //
AVFMT_DURATION_FROM_PTS, // < Duration accurately estimated from PTSes
AVFMT_DURATION_FROM_STREAM, // < Duration estimated from a stream with a known duration
AVFMT_DURATION_FROM_BITRATE // < Duration estimated from bitrate (less accurate)
);
AVFormatInternal = record
end;
AVInputFormat = record
(* *
* A comma separated list of short names for the format. New names
* may be appended with a minor bump.
*)
name: PAnsiChar;
(* *
* Descriptive name for the format, meant to be more human-readable
* than name. You should use the NULL_IF_CONFIG_SMALL() macro
* to define it.
*)
long_name: PAnsiChar;
(* *
* Can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER, AVFMT_SHOW_IDS,
* AVFMT_NOTIMESTAMPS, AVFMT_GENERIC_INDEX, AVFMT_TS_DISCONT, AVFMT_NOBINSEARCH,
* AVFMT_NOGENSEARCH, AVFMT_NO_BYTE_SEEK, AVFMT_SEEK_TO_PTS.
*)
flags: int;
(* *
* If extensions are defined, then no probe is done. You should
* usually not use extension format guessing because it is not
* reliable enough
*)
extensions: PAnsiChar;
codec_tag: ppAVCodecTag;
priv_class: pAVClass; // < AVClass for the private context
(* *
* Comma-separated list of mime types.
* It is used check for matching mime types while probing.
* @see av_probe_input_format2
*)
mime_type: PAnsiChar;
(* ****************************************************************
* No fields below this line are part of the public API. They
* may not be used outside of libavformat and can be changed and
* removed at will.
* New public fields should be added right above.
*****************************************************************
*)
next: pAVInputFormat;
(* *
* Raw demuxers store their codec ID here.
*)
raw_codec_id: int;
(* *
* Size of private data so that it can be allocated in the wrapper.
*)
priv_data_size: int;
(* *
* Tell if a given file has a chance of being parsed as this format.
* The buffer provided is guaranteed to be AVPROBE_PADDING_SIZE bytes
* big so you do not have to check for that unless you need more.
*)
// int (*read_probe)(AVProbeData *);
read_probe: function(const p: pAVProbeData): int; cdecl;
(* *
* Read the format header and initialize the AVFormatContext
* structure. Return 0 if OK. 'avformat_new_stream' should be
* called to create new streams.
*)
// int (*read_header)(struct AVFormatContext *);
read_header: function(p: pAVFormatContext): int; cdecl;
(* *
* Read one packet and put it in 'pkt'. pts and flags are also
* set. 'avformat_new_stream' can be called only if the flag
* AVFMTCTX_NOHEADER is used and only in the calling thread (not in a
* background thread).
* @return 0 on success, < 0 on error.
* When returning an error, pkt must not have been allocated
* or must be freed before returning
*)
// int (*read_packet)(struct AVFormatContext *, AVPacket *pkt);
read_packet: function(p: pAVFormatContext; pkt: pAVPacket): int; cdecl;
(* *
* Close the stream. The AVFormatContext and AVStreams are not
* freed by this function
*)
// int (*read_close)(struct AVFormatContext *);
read_close: function(p: pAVFormatContext): int; cdecl;
(* *
* Seek to a given timestamp relative to the frames in
* stream component stream_index.
* @param stream_index Must not be -1.
* @param flags Selects which direction should be preferred if no exact
* match is available.
* @return >= 0 on success (but not necessarily the new offset)
*)
// int (*read_seek)(struct AVFormatContext *, int stream_index, int64_t timestamp, int flags);
read_seek: function(p: pAVFormatContext; stream_index: int; timestamp: int64_t; flags: int): int; cdecl;
(* *
* Get the next timestamp in stream[stream_index].time_base units.
* @return the timestamp or AV_NOPTS_VALUE if an error occurred
*)
// int64_t (*read_timestamp)(struct AVFormatContext *s, int stream_index, int64_t *pos, int64_t pos_limit);
read_timestamp: function(s: pAVFormatContext; stream_index: int; var pos: int64_t; pos_limit: int64_t): int64_t; cdecl;
(* *
* Start/resume playing - only meaningful if using a network-based format
* (RTSP).
*)
// int (*read_play)(struct AVFormatContext *);
read_play: function(p: pAVFormatContext): int; cdecl;
(* *
* Pause playing - only meaningful if using a network-based format
* (RTSP).
*)
// int (*read_pause)(struct AVFormatContext *);
read_pause: function(p: pAVFormatContext): int; cdecl;
(* *
* Seek to timestamp ts.
* Seeking will be done so that the point from which all active streams
* can be presented successfully will be closest to ts and within min/max_ts.
* Active streams are all streams that have AVStream.discard < AVDISCARD_ALL.
*)
// int (*read_seek2)(struct AVFormatContext *s, int stream_index, int64_t min_ts, int64_t ts, int64_t max_ts, int flags);
read_seek2: function(s: pAVFormatContext; stream_index: int; min_ts: int64_t; ts: int64_t; max_ts: int64_t; flags: int): int; cdecl;
(* *
* Returns device list with it properties.
* @see avdevice_list_devices() for more details.
*)
// int (*get_device_list)(struct AVFormatContext *s, struct AVDeviceInfoList *device_list);
get_device_list: function(s: pAVFormatContext; device_list: pAVDeviceInfoList): int; cdecl;
(* *
* Initialize device capabilities submodule.
* @see avdevice_capabilities_create() for more details.
*)
// int (*create_device_capabilities)(struct AVFormatContext *s, struct AVDeviceCapabilitiesQuery *caps);
create_device_capabilities: function(s: pAVFormatContext; caps: pAVDeviceCapabilitiesQuery): int; cdecl;
(* *
* Free device capabilities submodule.
* @see avdevice_capabilities_free() for more details.
*)
// int (*free_device_capabilities)(struct AVFormatContext *s, struct AVDeviceCapabilitiesQuery *caps);
free_device_capabilities: function(s: pAVFormatContext; caps: pAVDeviceCapabilitiesQuery): int; cdecl;
end;
(* *
* Format I/O context.
* New fields can be added to the end with minor version bumps.
* Removal, reordering and changes to existing fields require a major
* version bump.
* sizeof(AVFormatContext) must not be used outside libav*, use
* avformat_alloc_context() to create an AVFormatContext.
*
* Fields can be accessed through AVOptions (av_opt* ),
* the name string used matches the associated command line parameter name and
* can be found in libavformat/options_table.h.
* The AVOption/command line parameter names differ in some cases from the C
* structure field names for historic reasons or brevity.
*)
AVFormatContext = record
(* *
* A class for logging and @ref avoptions. Set by avformat_alloc_context().
* Exports (de)muxer private options if they exist.
*)
av_class: pAVClass;
(* *
* The input container format.
*
* Demuxing only, set by avformat_open_input().
*)
iformat: pAVInputFormat;
(* *
* The output container format.
*
* Muxing only, must be set by the caller before avformat_write_header().
*)
oformat: pAVOutputFormat;
(* *
* Format private data. This is an AVOptions-enabled struct
* if and only if iformat/oformat.priv_class is not NULL.
*
* - muxing: set by avformat_write_header()
* - demuxing: set by avformat_open_input()
*)
priv_data: pointer;
(* *
* I/O context.
*
* - demuxing: either set by the user before avformat_open_input() (then
* the user must close it manually) or set by avformat_open_input().
* - muxing: set by the user before avformat_write_header(). The caller must
* take care of closing / freeing the IO context.
*
* Do NOT set this field if AVFMT_NOFILE flag is set in
* iformat/oformat.flags. In such a case, the (de)muxer will handle
* I/O in some other way and this field will be NULL.
*)
pb: pAVIOContext;
(* stream info *)
(* *
* Flags signalling stream properties. A combination of AVFMTCTX_*.
* Set by libavformat.
*)
ctx_flags: int;
(* *
* Number of elements in AVFormatContext.streams.
*
* Set by avformat_new_stream(), must not be modified by any other code.
*)
nb_streams: unsigned_int;
(* *
* A list of all streams in the file. New streams are created with
* avformat_new_stream().
*
* - demuxing: streams are created by libavformat in avformat_open_input().
* If AVFMTCTX_NOHEADER is set in ctx_flags, then new streams may also
* appear in av_read_frame().
* - muxing: streams are created by the user before avformat_write_header().
*
* Freed by libavformat in avformat_free_context().
*)
streams: ppAVStream;
{$IFDEF FF_API_FORMAT_FILENAME}
(* *
* input or output filename
*
* - demuxing: set by avformat_open_input()
* - muxing: may be set by the caller before avformat_write_header()
*
* @deprecated Use url instead.
*)
// attribute_deprecated
filename: array [0 .. 1024 - 1] of AnsiChar;
{$ENDIF}
(* *
* input or output URL. Unlike the old filename field, this field has no
* length restriction.
*
* - demuxing: set by avformat_open_input(), initialized to an empty
* string if url parameter was NULL in avformat_open_input().
* - muxing: may be set by the caller before calling avformat_write_header()
* (or avformat_init_output() if that is called first) to a string
* which is freeable by av_free(). Set to an empty string if it
* was NULL in avformat_init_output().
*
* Freed by libavformat in avformat_free_context().
*)
url: PAnsiChar;
(* *
* Position of the first frame of the component, in
* AV_TIME_BASE fractional seconds. NEVER set this value directly:
* It is deduced from the AVStream values.
*
* Demuxing only, set by libavformat.
*)
start_time: int64_t;
(* *
* Duration of the stream, in AV_TIME_BASE fractional
* seconds. Only set this value if you know none of the individual stream
* durations and also do not set any of them. This is deduced from the
* AVStream values if not set.
*
* Demuxing only, set by libavformat.
*)
duration: int64_t;
(* *
* Total stream bitrate in bit/s, 0 if not
* available. Never set it directly if the file_size and the
* duration are known as FFmpeg can compute it automatically.
*)
bit_rate: int64_t;
packet_size: unsigned_int;
max_delay: int;
(* *
* Flags modifying the (de)muxer behaviour. A combination of AVFMT_FLAG_*.
* Set by the user before avformat_open_input() / avformat_write_header().
*)
flags: int;
(* *
* Maximum size of the data read from input for determining
* the input container format.
* Demuxing only, set by the caller before avformat_open_input().
*)
robesize: int64_t;
(* *
* Maximum duration (in AV_TIME_BASE units) of the data read
* from input in avformat_find_stream_info().
* Demuxing only, set by the caller before avformat_find_stream_info().
* Can be set to 0 to let avformat choose using a heuristic.
*)
ax_analyze_duration: int64_t;
key: puint8_t;
keylen: int;
nb_programs: unsigned_int;
programs: ppAVProgram;
(* *
* Forced video codec_id.
* Demuxing: Set by user.
*)
video_codec_id: AVCodecID;
(* *
* Forced audio codec_id.
* Demuxing: Set by user.
*)
audio_codec_id: AVCodecID;
(* *
* Forced subtitle codec_id.
* Demuxing: Set by user.
*)
subtitle_codec_id: AVCodecID;
(* *
* Maximum amount of memory in bytes to use for the index of each stream.
* If the index exceeds this size, entries will be discarded as
* needed to maintain a smaller size. This can lead to slower or less
* accurate seeking (depends on demuxer).
* Demuxers for which a full in-memory index is mandatory will ignore
* this.
* - muxing: unused
* - demuxing: set by user
*)
max_index_size: unsigned_int;
(* *
* Maximum amount of memory in bytes to use for buffering frames
* obtained from realtime capture devices.
*)
max_picture_buffer: unsigned_int;
(* *
* Number of chapters in AVChapter array.
* When muxing, chapters are normally written in the file header,
* so nb_chapters should normally be initialized before write_header
* is called. Some muxers (e.g. mov and mkv) can also write chapters
* in the trailer. To write chapters in the trailer, nb_chapters
* must be zero when write_header is called and non-zero when
* write_trailer is called.
* - muxing: set by user
* - demuxing: set by libavformat
*)
nb_chapters: unsigned_int;
chapters: ppAVChapter;
(* *
* Metadata that applies to the whole file.
*
* - demuxing: set by libavformat in avformat_open_input()
* - muxing: may be set by the caller before avformat_write_header()
*
* Freed by libavformat in avformat_free_context().
*)
metadata: pAVDictionary;
(* *
* Start time of the stream in real world time, in microseconds
* since the Unix epoch (00:00 1st January 1970). That is, pts=0 in the
* stream was captured at this real world time.
* - muxing: Set by the caller before avformat_write_header(). If set to
* either 0 or AV_NOPTS_VALUE, then the current wall-time will
* be used.
* - demuxing: Set by libavformat. AV_NOPTS_VALUE if unknown. Note that
* the value may become known after some number of frames
* have been received.
*)
start_time_realtime: int64_t;
(* *
* The number of frames used for determining the framerate in
* avformat_find_stream_info().
* Demuxing only, set by the caller before avformat_find_stream_info().
*)
fps_probe_size: int;
(* *
* Error recognition; higher values will detect more errors but may
* misdetect some more or less valid parts as errors.
* Demuxing only, set by the caller before avformat_open_input().
*)
error_recognition: int;
(* *
* Custom interrupt callbacks for the I/O layer.
*
* demuxing: set by the user before avformat_open_input().
* muxing: set by the user before avformat_write_header()
* (mainly useful for AVFMT_NOFILE formats). The callback
* should also be passed to avio_open2() if it's used to
* open the file.
*)
interrupt_callback: AVIOInterruptCB;
(* *
* Flags to enable debugging.
*)
debug: int;
(* *
* Maximum buffering duration for interleaving.
*
* To ensure all the streams are interleaved correctly,
* av_interleaved_write_frame() will wait until it has at least one packet
* for each stream before actually writing any packets to the output file.
* When some streams are "sparse" (i.e. there are large gaps between
* successive packets), this can result in excessive buffering.
*
* This field specifies the maximum difference between the timestamps of the
* first and the last packet in the muxing queue, above which libavformat
* will output a packet regardless of whether it has queued a packet for all
* the streams.
*
* Muxing only, set by the caller before avformat_write_header().
*)
max_interleave_delta: int64_t;
(* *
* Allow non-standard and experimental extension
* @see AVCodecContext.strict_std_compliance
*)
strict_std_compliance: int;
(* *
* Flags for the user to detect events happening on the file. Flags must
* be cleared by the user once the event has been handled.
* A combination of AVFMT_EVENT_FLAG_*.
*)
event_flags: int;
(* *
* Maximum number of packets to read while waiting for the first timestamp.
* Decoding only.
*)
max_ts_probe: int;
(* *
* Avoid negative timestamps during muxing.
* Any value of the AVFMT_AVOID_NEG_TS_* constants.
* Note, this only works when using av_interleaved_write_frame. (interleave_packet_per_dts is in use)
* - muxing: Set by user
* - demuxing: unused
*)
avoid_negative_ts: int;
(* *
* Transport stream id.
* This will be moved into demuxer private options. Thus no API/ABI compatibility
*)
ts_id: int;
(* *
* Audio preload in microseconds.
* Note, not all formats support this and unpredictable things may happen if it is used when not supported.
* - encoding: Set by user
* - decoding: unused
*)
audio_preload: int;
(* *
* Max chunk time in microseconds.
* Note, not all formats support this and unpredictable things may happen if it is used when not supported.
* - encoding: Set by user
* - decoding: unused
*)
max_chunk_duration: int;
(* *
* Max chunk size in bytes
* Note, not all formats support this and unpredictable things may happen if it is used when not supported.
* - encoding: Set by user
* - decoding: unused
*)
max_chunk_size: int;
(* *
* forces the use of wallclock timestamps as pts/dts of packets
* This has undefined results in the presence of B frames.
* - encoding: unused
* - decoding: Set by user
*)
use_wallclock_as_timestamps: int;
(* *
* avio flags, used to force AVIO_FLAG_DIRECT.
* - encoding: unused
* - decoding: Set by user
*)
avio_flags: int;
(* *
* The duration field can be estimated through various ways, and this field can be used
* to know how the duration was estimated.
* - encoding: unused
* - decoding: Read by user
*)
duration_estimation_method: AVDurationEstimationMethod;
(* *
* Skip initial bytes when opening stream
* - encoding: unused
* - decoding: Set by user
*)
skip_initial_bytes: int64_t;
(* *
* Correct single timestamp overflows
* - encoding: unused
* - decoding: Set by user
*)
correct_ts_overflow: unsigned_int;
(* *
* Force seeking to any (also non key) frames.
* - encoding: unused
* - decoding: Set by user
*)
seek2any: int;
(* *
* Flush the I/O context after each packet.
* - encoding: Set by user
* - decoding: unused
*)
flush_packets: int;
(* *
* format probing score.
* The maximal score is AVPROBE_SCORE_MAX, its set when the demuxer probes
* the format.
* - encoding: unused
* - decoding: set by avformat, read by user
*)
probe_score: int;
(* *
* number of bytes to read maximally to identify format.
* - encoding: unused
* - decoding: set by user
*)
format_probesize: int;
(* *
* ',' separated list of allowed decoders.
* If NULL then all are allowed
* - encoding: unused
* - decoding: set by user
*)
codec_whitelist: PAnsiChar;
(* *
* ',' separated list of allowed demuxers.
* If NULL then all are allowed
* - encoding: unused
* - decoding: set by user
*)
format_whitelist: PAnsiChar;
(* *
* An opaque field for libavformat internal usage.
* Must not be accessed in any way by callers.
*)
internal: pAVFormatInternal;
(* *
* IO repositioned flag.
* This is set by avformat when the underlaying IO context read pointer
* is repositioned, for example when doing byte based seeking.
* Demuxers can use the flag to detect such changes.
*)
io_repositioned: int;
(* *
* Forced video codec.
* This allows forcing a specific decoder, even when there are multiple with
* the same codec_id.
* Demuxing: Set by user
*)
video_codec: pAVCodec;
(* *
* Forced audio codec.
* This allows forcing a specific decoder, even when there are multiple with
* the same codec_id.
* Demuxing: Set by user
*)
audio_codec: pAVCodec;
(* *
* Forced subtitle codec.
* This allows forcing a specific decoder, even when there are multiple with
* the same codec_id.
* Demuxing: Set by user
*)
subtitle_codec: pAVCodec;
(* *
* Forced data codec.
* This allows forcing a specific decoder, even when there are multiple with
* the same codec_id.
* Demuxing: Set by user
*)
data_codec: pAVCodec;
(* *
* Number of bytes to be written as padding in a metadata header.
* Demuxing: Unused.
* Muxing: Set by user via av_format_set_metadata_header_padding.
*)
metadata_header_padding: int;
(* *
* User data.
* This is a place for some private data of the user.
*)
opaque: pointer;
(* *
* Callback used by devices to communicate with application.
*)
control_message_cb: Tav_format_control_message;
(* *
* Output timestamp offset, in microseconds.
* Muxing: set by user
*)
output_ts_offset: int64_t;
(* *
* dump format separator.
* can be ", " or "\n " or anything else
* - muxing: Set by user.
* - demuxing: Set by user.
*)
dump_separator: puint8_t;
(* *
* Forced Data codec_id.
* Demuxing: Set by user.
*)
data_codec_id: AVCodecID;
{$IFDEF FF_API_OLD_OPEN_CALLBACKS}
(* *
* Called to open further IO contexts when needed for demuxing.
*
* This can be set by the user application to perform security checks on
* the URLs before opening them.
* The function should behave like avio_open2(), AVFormatContext is provided
* as contextual information and to reach AVFormatContext.opaque.
*
* If NULL then some simple checks are used together with avio_open2().
*
* Must not be accessed directly from outside avformat.
* @See av_format_set_open_cb()
*
* Demuxing: Set by user.
*
* @deprecated Use io_open and io_close.
*)
// attribute_deprecated
// int (*open_cb)(struct AVFormatContext *s, AVIOContext **p, const char *url, int flags, const AVIOInterruptCB *int_cb, AVDictionary **options);
open_cb: function(s: pAVFormatContext; var p: pAVIOContext; const url: PAnsiChar; flags: int; const int_cb: pAVIOInterruptCB; var options: pAVDictionary)
: int; cdecl;
{$ENDIF}
(* *
* ',' separated list of allowed protocols.
* - encoding: unused
* - decoding: set by user
*)
protocol_whitelist: PAnsiChar;
(* *
* A callback for opening new IO streams.
*
* Whenever a muxer or a demuxer needs to open an IO stream (typically from
* avformat_open_input() for demuxers, but for certain formats can happen at
* other times as well), it will call this callback to obtain an IO context.
*
* @param s the format context
* @param pb on success, the newly opened IO context should be returned here
* @param url the url to open
* @param flags a combination of AVIO_FLAG_*
* @param options a dictionary of additional options, with the same
* semantics as in avio_open2()
* @return 0 on success, a negative AVERROR code on failure
*
* @note Certain muxers and demuxers do nesting, i.e. they open one or more
* additional internal format contexts. Thus the AVFormatContext pointer
* passed to this callback may be different from the one facing the caller.
* It will, however, have the same 'opaque' field.
*)
// int (*io_open)(struct AVFormatContext *s, AVIOContext **pb, const char *url, int flags, AVDictionary **options);
io_open: function(s: pAVFormatContext; var pb: pAVIOContext; const url: PAnsiChar; flags: int; var options: pAVDictionary): int; cdecl;
(* *
* A callback for closing the streams opened with AVFormatContext.io_open().
*)
// void (*io_close)(struct AVFormatContext *s, AVIOContext *pb);
io_close: procedure(s: pAVFormatContext; pb: pAVIOContext); cdecl;
(* *
* ',' separated list of disallowed protocols.
* - encoding: unused
* - decoding: set by user
*)
protocol_blacklist: PAnsiChar;
(* *
* The maximum number of streams.
* - encoding: unused
* - decoding: set by user
*)
max_streams: int;
(*
* Skip duration calcuation in estimate_timings_from_pts.
* - encoding: unused
* - decoding: set by user
*)
skip_estimate_duration_from_pts: int;
end;
(* input/output formats *)
AVCodecTag = record
end;
(* *
* This structure contains the data a format has to probe a file.
*)
AVProbeData = record
filename: PAnsiChar;
buf: punsigned_char; (* *< Buffer must have AVPROBE_PADDING_SIZE of extra allocated bytes filled with zero. *)
buf_size: int; (* *< Size of buf except extra allocated bytes *)
mime_type: PAnsiChar; (* *< mime_type, when known. *)
end;
AVDeviceInfoList = record
end;
AVDeviceCapabilitiesQuery = record
end;
AVOutputFormat = record
name: PAnsiChar;
(* *
* Descriptive name for the format, meant to be more human-readable
* than name. You should use the NULL_IF_CONFIG_SMALL() macro
* to define it.
*)
long_name: PAnsiChar;
mime_type: PAnsiChar;
extensions: PAnsiChar; (* *< comma-separated filename extensions *)
(* output support *)
audio_codec: AVCodecID; (* *< default audio codec *)
video_codec: AVCodecID; (* *< default video codec *)
subtitle_codec: AVCodecID; (* *< default subtitle codec *)
(* *
* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER,
* AVFMT_GLOBALHEADER, AVFMT_NOTIMESTAMPS, AVFMT_VARIABLE_FPS,
* AVFMT_NODIMENSIONS, AVFMT_NOSTREAMS, AVFMT_ALLOW_FLUSH,
* AVFMT_TS_NONSTRICT, AVFMT_TS_NEGATIVE
*)
flags: int;
(* *
* List of supported codec_id-codec_tag pairs, ordered by "better
* choice first". The arrays are all terminated by AV_CODEC_ID_NONE.
*)
codec_tag: ppAVCodecTag;
priv_class: pAVClass; // < AVClass for the private context
(* ****************************************************************
* No fields below this line are part of the public API. They
* may not be used outside of libavformat and can be changed and
* removed at will.
* New public fields should be added right above.
*****************************************************************
*)
next: pAVOutputFormat;
(* *
* size of private data so that it can be allocated in the wrapper
*)
priv_data_size: int;
// int (*write_header)(struct AVFormatContext *);
write_header: function(p: pAVFormatContext): int; cdecl;
(* *
* Write a packet. If AVFMT_ALLOW_FLUSH is set in flags,
* pkt can be NULL in order to flush data buffered in the muxer.
* When flushing, return 0 if there still is more data to flush,
* or 1 if everything was flushed and there is no more buffered
* data.
*)
// int (*write_packet)(struct AVFormatContext *, AVPacket *pkt);
write_packet: function(fc: pAVFormatContext; pkt: pAVPacket): int; cdecl;
// int (*write_trailer)(struct AVFormatContext *);
write_trailer: function(p: pAVFormatContext): int; cdecl;
(* *
* Currently only used to set pixel format if not YUV420P.
*)
// int (*interleave_packet)(struct AVFormatContext *, AVPacket *out, AVPacket *in, int flush);
interleave_packet: function(p: pAVFormatContext; _out: pAVPacket; _in: pAVPacket; flush: int): int; cdecl;
(* *
* Test if the given codec can be stored in this container.
*
* @return 1 if the codec is supported, 0 if it is not.
* A negative number if unknown.
* MKTAG('A', 'P', 'I', 'C') if the codec is only supported as AV_DISPOSITION_ATTACHED_PIC
*)
// int (*query_codec)(enum AVCodecID id, int std_compliance);
query_codec: function(id: AVCodecID; std_compliance: int): int; cdecl;
// void (*get_output_timestamp)(struct AVFormatContext *s, int stream, int64_t *dts, int64_t *wall);
get_output_timestamp: procedure(s: pAVFormatContext; stream: int; var dts: int64_t; var wall: int64_t); cdecl;
(* *
* Allows sending messages from application to device.
*)
// int (*control_message)(struct AVFormatContext *s, int type, void *data, size_t data_size);
control_message: function(s: pAVFormatContext; _type: int; data: pointer; data_size: size_t): int; cdecl;
(* *
* Write an uncoded AVFrame.
*
* See av_write_uncoded_frame() for details.
*
* The library will free *frame afterwards, but the muxer can prevent it
* by setting the pointer to NULL.
*)
// int (*write_uncoded_frame)(struct AVFormatContext *, int stream_index, AVFrame **frame, unsigned flags);
write_uncoded_frame: function(p: pAVFormatContext; stream_index: int; var frame: pAVFrame; flags: unsigned): int; cdecl;
(* *
* Returns device list with it properties.
* @see avdevice_list_devices() for more details.
*)
// int (*get_device_list)(struct AVFormatContext *s, struct AVDeviceInfoList *device_list);
get_device_list: function(s: pAVFormatContext; device_list: pAVDeviceInfoList): int; cdecl;
(* *
* Initialize device capabilities submodule.
* @see avdevice_capabilities_create() for more details.
*)
// int (*create_device_capabilities)(struct AVFormatContext *s, struct AVDeviceCapabilitiesQuery *caps);
create_device_capabilities: function(s: pAVFormatContext; caps: pAVDeviceCapabilitiesQuery): int; cdecl;
(* *
* Free device capabilities submodule.
* @see avdevice_capabilities_free() for more details.
*)
// int (*free_device_capabilities)(struct AVFormatContext *s, struct AVDeviceCapabilitiesQuery *caps);
free_device_capabilities: function(s: pAVFormatContext; caps: pAVDeviceCapabilitiesQuery): int; cdecl;
data_codec: AVCodecID; (* *< default data codec *)
(* *
* Initialize format. May allocate data here, and set any AVFormatContext or
* AVStream parameters that need to be set before packets are sent.
* This method must not write output.
*
* Return 0 if streams were fully configured, 1 if not, negative AVERROR on failure
*
* Any allocations made here must be freed in deinit().
*)
// int (*init)(struct AVFormatContext *);
init: function(p: pAVFormatContext): int; cdecl;
(* *
* Deinitialize format. If present, this is called whenever the muxer is being
* destroyed, regardless of whether or not the header has been written.
*
* If a trailer is being written, this is called after write_trailer().
*
* This is called if init() fails as well.
*)
// void (*deinit)(struct AVFormatContext *);
deinit: procedure(p: pAVFormatContext); cdecl;
(* *
* Set up any necessary bitstream filtering and extract any extra data needed
* for the global header.
* Return 0 if more packets from this stream must be checked; 1 if not.
*)
// int (*check_bitstream)(struct AVFormatContext *, const AVPacket *pkt);
check_bitstream: function(p: pAVFormatContext; const pkt: pAVPacket): int; cdecl;
end;
AVStreamParseType = ( //
AVSTREAM_PARSE_NONE, AVSTREAM_PARSE_FULL, (* *< full parsing and repack *)
AVSTREAM_PARSE_HEADERS, (* *< Only parse headers, do not repack. *)
AVSTREAM_PARSE_TIMESTAMPS, (* *< full parsing and interpolation of timestamps for frames not starting on a packet boundary *)
AVSTREAM_PARSE_FULL_ONCE, (* *< full parsing and repack of the first frame only, only implemented for H.264 currently *)
AVSTREAM_PARSE_FULL_RAW (* *< full parsing and repack with timestamp and position generation by parser for raw
this assumes that each packet in the file contains no demuxer level headers and
just codec level data, otherwise position generation would fail *)
);
pAVIndexEntry = ^AVIndexEntry;
AVIndexEntry = record
pos: int64_t;
timestamp: int64_t; (* *<
* Timestamp in AVStream.time_base units, preferably the time from which on correctly decoded frames are available
* when seeking to this entry. That means preferable PTS on keyframe based formats.
* But demuxers can choose to store a different timestamp, if it is more convenient for the implementation or nothing better
* is known
*)
(* *
* Flag is used to indicate which frame should be discarded after decoding.
*)
// int flags:2;
// int size:30; //Yeah, trying to keep the size of this small to reduce memory requirements (it is 24 vs. 32 bytes due to possible 8-byte alignment).
flag_size: int32;
min_distance: int; (* *< Minimum distance between this and the previous keyframe, used to avoid unneeded searching. *)
end;
pAVStreamInternal = ^AVStreamInternal;
AVStreamInternal = record
end;
Tduration_error = array [0 .. 1, 0 .. MAX_STD_TIMEBASES] of Double;
pduration_error = ^Tduration_error;
pAVStream_info = ^AVStream_info;
AVStream_info = record
last_dts: int64_t;
duration_gcd: int64_t;
duration_count: int;
rfps_duration_sum: int64_t;
duration_error: pduration_error;
codec_info_duration: int64_t;
codec_info_duration_fields: int64_t;
frame_delay_evidence: int;
(* *
* 0 -> decoder has not been searched for yet.
* >0 -> decoder found
* <0 -> decoder with codec_id == -found_decoder has not been found
*)
found_decoder: int;
last_duration: int64_t;
(* *
* Those are used for average framerate estimation.
*)
fps_first_dts: int64_t;
fps_first_dts_idx: int;
fps_last_dts: int64_t;
fps_last_dts_idx: int;
end;
Tpts_buffer_int64_t = array [0 .. MAX_REORDER_DELAY] of int64_t;
Tpts_reorder_error_count_uint8_t = array [0 .. MAX_REORDER_DELAY] of uint8_t;
pAVPacketList = ^AVPacketList;
AVPacketList = record
pkt: AVPacket;
next: pAVPacketList;
end;
(* *
* Stream structure.
* New fields can be added to the end with minor version bumps.
* Removal, reordering and changes to existing fields require a major
* version bump.
* sizeof(AVStream) must not be used outside libav*.
*)
AVStream = record
index: int; (* *< stream index in AVFormatContext *)
(* *
* Format-specific stream ID.
* decoding: set by libavformat
* encoding: set by the user, replaced by libavformat if left unset
*)
id: int;
{$IFDEF FF_API_LAVF_AVCTX}
(* *
* @deprecated use the codecpar struct instead
*)
// attribute_deprecated
codec: pAVCodecContext;
{$ENDIF}
priv_data: pointer;
(* *
* This is the fundamental unit of time (in seconds) in terms
* of which frame timestamps are represented.
*
* decoding: set by libavformat
* encoding: May be set by the caller before avformat_write_header() to
* provide a hint to the muxer about the desired timebase. In
* avformat_write_header(), the muxer will overwrite this field
* with the timebase that will actually be used for the timestamps
* written into the file (which may or may not be related to the
* user-provided one, depending on the format).
*)
time_base: AVRational;
(* *
* Decoding: pts of the first frame of the stream in presentation order, in stream time base.
* Only set this if you are absolutely 100% sure that the value you set
* it to really is the pts of the first frame.
* This may be undefined (AV_NOPTS_VALUE).
* @note The ASF header does NOT contain a correct start_time the ASF
* demuxer must NOT set this.
*)
start_time: int64_t;
(* *
* Decoding: duration of the stream, in stream time base.
* If a source file does not specify a duration, but does specify
* a bitrate, this value will be estimated from bitrate and file size.
*
* Encoding: May be set by the caller before avformat_write_header() to
* provide a hint to the muxer about the estimated duration.
*)
duration: int64_t;
nb_frames: int64_t; // < number of frames in this stream if known or 0
disposition: int; (* *< AV_DISPOSITION_* bit field *)
discard: AVDiscard; // < Selects which packets can be discarded at will and do not need to be demuxed.
(* *
* sample aspect ratio (0 if unknown)
* - encoding: Set by user.
* - decoding: Set by libavformat.
*)
sample_aspect_ratio: AVRational;
metadata: pAVDictionary;
(* *
* Average framerate
*
* - demuxing: May be set by libavformat when creating the stream or in
* avformat_find_stream_info().
* - muxing: May be set by the caller before avformat_write_header().
*)
avg_frame_rate: AVRational;
(* *
* For streams with AV_DISPOSITION_ATTACHED_PIC disposition, this packet
* will contain the attached picture.
*
* decoding: set by libavformat, must not be modified by the caller.
* encoding: unused
*)
attached_pic: AVPacket;
(* *
* An array of side data that applies to the whole stream (i.e. the
* container does not allow it to change between packets).
*
* There may be no overlap between the side data in this array and side data
* in the packets. I.e. a given side data is either exported by the muxer
* (demuxing) / set by the caller (muxing) in this array, then it never
* appears in the packets, or the side data is exported / sent through
* the packets (always in the first packet where the value becomes known or
* changes), then it does not appear in this array.
*
* - demuxing: Set by libavformat when the stream is created.
* - muxing: May be set by the caller before avformat_write_header().
*
* Freed by libavformat in avformat_free_context().
*
* @see av_format_inject_global_side_data()
*)
side_data: pAVPacketSideData;
(* *
* The number of elements in the AVStream.side_data array.
*)
nb_side_data: int;
(* *
* Flags for the user to detect events happening on the stream. Flags must
* be cleared by the user once the event has been handled.
* A combination of AVSTREAM_EVENT_FLAG_*.
*)
event_flags: int;
(* *
* Real base framerate of the stream.
* This is the lowest framerate with which all timestamps can be
* represented accurately (it is the least common multiple of all
* framerates in the stream). Note, this value is just a guess!
* For example, if the time base is 1/90000 and all frames have either
* approximately 3600 or 1800 timer ticks, then r_frame_rate will be 50/1.
*)
r_frame_rate: AVRational;
{$IFDEF FF_API_LAVF_FFSERVER}
(* *
* String containing pairs of key and values describing recommended encoder configuration.
* Pairs are separated by ','.
* Keys are separated from values by '='.
*
* @deprecated unused
*)
// attribute_deprecated
recommended_encoder_configuration: PAnsiChar;
{$ENDIF}
(* *
* Codec parameters associated with this stream. Allocated and freed by
* libavformat in avformat_new_stream() and avformat_free_context()
* respectively.
*
* - demuxing: filled by libavformat on stream creation or in
* avformat_find_stream_info()
* - muxing: filled by the caller before avformat_write_header()
*)
codecpar: pAVCodecParameters;
(* *
* Stream information used internally by avformat_find_stream_info()
*)
info: pAVStream_info;
pts_wrap_bits: int; (* *< number of bits in pts (used for wrapping control) *)
// Timestamp generation support:
(* *
* Timestamp corresponding to the last dts sync point.
*
* Initialized when AVCodecParserContext.dts_sync_point >= 0 and
* a DTS is received from the underlying container. Otherwise set to
* AV_NOPTS_VALUE by default.
*)
first_dts: int64_t;
cur_dts: int64_t;
last_IP_pts: int64_t;
last_IP_duration: int;
(* *
* Number of packets to buffer for codec probing
*)
probe_packets: int;
(* *
* Number of frames that have been demuxed during avformat_find_stream_info()
*)
codec_info_nb_frames: int;
(* av_read_frame() support *)
need_parsing: AVStreamParseType;
parser: pAVCodecParserContext;
(* *
* last packet in packet_buffer for this stream when muxing.
*)
last_in_packet_buffer: pAVPacketList;
probe_data: AVProbeData;
pts_buffer: Tpts_buffer_int64_t;
index_entries: pAVIndexEntry; (* *< Only used if the format does not
support seeking natively. *)
nb_index_entries: int;
index_entries_allocated_size: unsigned_int;
(* *
* Stream Identifier
* This is the MPEG-TS stream identifier +1
* 0 means unknown
*)
stream_identifier: int;
(*
* Details of the MPEG-TS program which created this stream.
*)
program_num: int;
pmt_version: int;
pmt_stream_idx: int;
interleaver_chunk_size: int64_t;
interleaver_chunk_duration: int64_t;
(* *
* stream probing state
* -1 -> probing finished
* 0 -> no probing requested
* rest -> perform probing with request_probe being the minimum score to accept.
* NOT PART OF PUBLIC API
*)
request_probe: int;
(* *
* Indicates that everything up to the next keyframe
* should be discarded.
*)
skip_to_keyframe: int;
(* *
* Number of samples to skip at the start of the frame decoded from the next packet.
*)
skip_samples: int;
(* *
* If not 0, the number of samples that should be skipped from the start of
* the stream (the samples are removed from packets with pts==0, which also
* assumes negative timestamps do not happen).
* Intended for use with formats such as mp3 with ad-hoc gapless audio
* support.
*)
start_skip_samples: int64_t;
(* *
* If not 0, the first audio sample that should be discarded from the stream.
* This is broken by design (needs global sample count), but can't be
* avoided for broken by design formats such as mp3 with ad-hoc gapless
* audio support.
*)
first_discard_sample: int64_t;
(* *
* The sample after last sample that is intended to be discarded after
* first_discard_sample. Works on frame boundaries only. Used to prevent
* early EOF if the gapless info is broken (considered concatenated mp3s).
*)
last_discard_sample: int64_t;
(* *
* Number of internally decoded frames, used internally in libavformat, do not access
* its lifetime differs from info which is why it is not in that structure.
*)
nb_decoded_frames: int;
(* *
* Timestamp offset added to timestamps before muxing
* NOT PART OF PUBLIC API
*)
mux_ts_offset: int64_t;
(* *
* Internal data to check for wrapping of the time stamp
*)
pts_wrap_reference: int64_t;
(* *
* Options for behavior, when a wrap is detected.
*
* Defined by AV_PTS_WRAP_ values.
*
* If correction is enabled, there are two possibilities:
* If the first time stamp is near the wrap point, the wrap offset
* will be subtracted, which will create negative time stamps.
* Otherwise the offset will be added.
*)
pts_wrap_behavior: int;
(* *
* Internal data to prevent doing update_initial_durations() twice
*)
update_initial_durations_done: int;
(* *
* Internal data to generate dts from pts
*)
pts_reorder_error: Tpts_buffer_int64_t;
pts_reorder_error_count: Tpts_reorder_error_count_uint8_t;
(* *
* Internal data to analyze DTS and detect faulty mpeg streams
*)
last_dts_for_order_check: int64_t;
dts_ordered: uint8_t;
dts_misordered: uint8_t;
(* *
* Internal data to inject global side data
*)
inject_global_side_data: int;
(* *
* display aspect ratio (0 if unknown)
* - encoding: unused
* - decoding: Set by libavformat to calculate sample_aspect_ratio internally
*)
display_aspect_ratio: AVRational;
(* *
* An opaque field for libavformat internal usage.
* Must not be accessed in any way by callers.
*)
internal: pAVStreamInternal;
end;
(* *
* New fields can be added to the end with minor version bumps.
* Removal, reordering and changes to existing fields require a major
* version bump.
* sizeof(AVProgram) must not be used outside libav*.
*)
AVProgram = record
id: int;
flags: int;
discard: AVDiscard; // < selects which program to discard and which to feed to the caller
stream_index: punsigned_int;
nb_stream_indexes: unsigned_int;
metadata: pAVDictionary;
program_num: int;
pmt_pid: int;
pcr_pid: int;
pmt_version: int;
(* ****************************************************************
* All fields below this line are not part of the public API. They
* may not be used outside of libavformat and can be changed and
* removed at will.
* New public fields should be added right above.
*****************************************************************
*)
start_time: int64_t;
end_time: int64_t;
pts_wrap_reference: int64_t; // < reference dts for wrap detection
pts_wrap_behavior: int; // < behavior on wrap detection
end;
(* *
* @defgroup metadata_api Public Metadata API
* @{
* @ingroup libavf
* The metadata API allows libavformat to export metadata tags to a client
* application when demuxing. Conversely it allows a client application to
* set metadata when muxing.
*
* Metadata is exported or set as pairs of key/value strings in the 'metadata'
* fields of the AVFormatContext, AVStream, AVChapter and AVProgram structs
* using the @ref lavu_dict "AVDictionary" API. Like all strings in FFmpeg,
* metadata is assumed to be UTF-8 encoded Unicode. Note that metadata
* exported by demuxers isn't checked to be valid UTF-8 in most cases.
*
* Important concepts to keep in mind:
* - Keys are unique; there can never be 2 tags with the same key. This is
* also meant semantically, i.e., a demuxer should not knowingly produce
* several keys that are literally different but semantically identical.
* E.g., key=Author5, key=Author6. In this example, all authors must be
* placed in the same tag.
* - Metadata is flat, not hierarchical; there are no subtags. If you
* want to store, e.g., the email address of the child of producer Alice
* and actor Bob, that could have key=alice_and_bobs_childs_email_address.
* - Several modifiers can be applied to the tag name. This is done by
* appending a dash character ('-') and the modifier name in the order
* they appear in the list below -- e.g. foo-eng-sort, not foo-sort-eng.
* - language -- a tag whose value is localized for a particular language
* is appended with the ISO 639-2/B 3-letter language code.
* For example: Author-ger=Michael, Author-eng=Mike
* The original/default language is in the unqualified "Author" tag.
* A demuxer should set a default if it sets any translated tag.
* - sorting -- a modified version of a tag that should be used for
* sorting will have '-sort' appended. E.g. artist="The Beatles",
* artist-sort="Beatles, The".
* - Some protocols and demuxers support metadata updates. After a successful
* call to av_read_packet(), AVFormatContext.event_flags or AVStream.event_flags
* will be updated to indicate if metadata changed. In order to detect metadata
* changes on a stream, you need to loop through all streams in the AVFormatContext
* and check their individual event_flags.
*
* - Demuxers attempt to export metadata in a generic format, however tags
* with no generic equivalents are left as they are stored in the container.
* Follows a list of generic tag names:
*
@verbatim
album -- name of the set this work belongs to
album_artist -- main creator of the set/album, if different from artist.
e.g. "Various Artists" for compilation albums.
artist -- main creator of the work
comment -- any additional description of the file.
composer -- who composed the work, if different from artist.
copyright -- name of copyright holder.
creation_time-- date when the file was created, preferably in ISO 8601.
date -- date when the work was created, preferably in ISO 8601.
disc -- number of a subset, e.g. disc in a multi-disc collection.
encoder -- name/settings of the software/hardware that produced the file.
encoded_by -- person/group who created the file.
filename -- original name of the file.
genre -- <self-evident>.
language -- main language in which the work is performed, preferably
in ISO 639-2 format. Multiple languages can be specified by
separating them with commas.
performer -- artist who performed the work, if different from artist.
E.g for "Also sprach Zarathustra", artist would be "Richard
Strauss" and performer "London Philharmonic Orchestra".
publisher -- name of the label/publisher.
service_name -- name of the service in broadcasting (channel name).
service_provider -- name of the service provider in broadcasting.
title -- name of the work.
track -- number of this work in the set, can be in form current/total.
variant_bitrate -- the total bitrate of the bitrate variant that the current stream is part of
@endverbatim
*
* Look in the examples section for an application example how to use the Metadata API.
*
* @}
*)
(* packet functions *)
(* *
* Allocate and read the payload of a packet and initialize its
* fields with default values.
*
* @param s associated IO context
* @param pkt packet
* @param size desired payload size
* @return >0 (read size) if OK, AVERROR_xxx otherwise
*)
// int av_get_packet(AVIOContext *s, AVPacket *pkt, int size);
function av_get_packet(s: pAVIOContext; pkt: pAVPacket; size: int): int; cdecl; external avformat_dll;
(* *
* Read data and append it to the current content of the AVPacket.
* If pkt->size is 0 this is identical to av_get_packet.
* Note that this uses av_grow_packet and thus involves a realloc
* which is inefficient. Thus this function should only be used
* when there is no reasonable way to know (an upper bound of)
* the final size.
*
* @param s associated IO context
* @param pkt packet
* @param size amount of data to read
* @return >0 (read size) if OK, AVERROR_xxx otherwise, previous data
* will not be lost even if an error occurs.
*)
// int av_append_packet(AVIOContext *s, AVPacket *pkt, int size);
function av_append_packet(s: pAVIOContext; pkt: pAVPacket; size: int): int; cdecl; external avformat_dll;
(* *********************************************** *)
{$IFDEF FF_API_FORMAT_GET_SET}
(* *
* Accessors for some AVStream fields. These used to be provided for ABI
* compatibility, and do not need to be used anymore.
*)
// attribute_deprecated
// AVRational av_stream_get_r_frame_rate(const AVStream *s);
function av_stream_get_r_frame_rate(const s: pAVStream): AVRational; cdecl; external avformat_dll;
// attribute_deprecated
// void av_stream_set_r_frame_rate(AVStream *s, AVRational r);
procedure av_stream_set_r_frame_rate(s: pAVStream; r: AVRational); cdecl; external avformat_dll;
{$IFDEF FF_API_LAVF_FFSERVER}
// attribute_deprecated
// char* av_stream_get_recommended_encoder_configuration(const AVStream *s);
function av_stream_get_recommended_encoder_configuration(const s: pAVStream): PAnsiChar; cdecl; external avformat_dll;
// attribute_deprecated
// void av_stream_set_recommended_encoder_configuration(AVStream *s, char *configuration);
procedure av_stream_set_recommended_encoder_configuration(s: pAVStream; configuration: PAnsiChar); cdecl; external avformat_dll;
{$ENDIF}
{$ENDIF}
// struct AVCodecParserContext *av_stream_get_parser(const AVStream *s);
function av_stream_get_parser(const s: pAVStream): pAVCodecParserContext; cdecl; external avformat_dll;
(* *
* Returns the pts of the last muxed packet + its duration
*
* the retuned value is undefined when used with a demuxer.
*)
// int64_t av_stream_get_end_pts(const AVStream *st);
function av_stream_get_end_pts(const st: pAVStream): int64_t; cdecl; external avformat_dll;
{$IFDEF FF_API_FORMAT_GET_SET}
(* *
* Accessors for some AVFormatContext fields. These used to be provided for ABI
* compatibility, and do not need to be used anymore.
*)
// attribute_deprecated
// int av_format_get_probe_score(const AVFormatContext *s);
function av_format_get_probe_score(const s: pAVFormatContext): int; cdecl; external avformat_dll;
// attribute_deprecated
// AVCodec * av_format_get_video_codec(const AVFormatContext *s);
function av_format_get_video_codec(const s: pAVFormatContext): pAVCodec; cdecl; external avformat_dll;
// attribute_deprecated
// void av_format_set_video_codec(AVFormatContext *s, AVCodec *c);
procedure av_format_set_video_codec(s: pAVFormatContext; c: pAVCodec); cdecl; external avformat_dll;
// attribute_deprecated
// AVCodec * av_format_get_audio_codec(const AVFormatContext *s);
function av_format_get_audio_codec(const s: pAVFormatContext): pAVCodec; cdecl; external avformat_dll;
// attribute_deprecated
// void av_format_set_audio_codec(AVFormatContext *s, AVCodec *c);
procedure av_format_set_audio_codec(s: pAVFormatContext; c: pAVCodec); cdecl; external avformat_dll;
// attribute_deprecated
// AVCodec *av_format_get_subtitle_codec(const AVFormatContext *s);
function av_format_get_subtitle_codec(const s: pAVFormatContext): pAVCodec; cdecl; external avformat_dll;
// attribute_deprecated
// void av_format_set_subtitle_codec(AVFormatContext *s, AVCodec *c);
procedure av_format_set_subtitle_codec(s: pAVFormatContext; c: pAVCodec); cdecl; external avformat_dll;
// attribute_deprecated
// AVCodec *av_format_get_data_codec(const AVFormatContext *s);
function av_format_get_data_codec(const s: pAVFormatContext): pAVCodec; cdecl; external avformat_dll;
// attribute_deprecated
// void av_format_set_data_codec(AVFormatContext *s, AVCodec *c);
procedure av_format_set_data_codec(s: pAVFormatContext; c: pAVCodec); cdecl; external avformat_dll;
// attribute_deprecated
// int av_format_get_metadata_header_padding(const AVFormatContext *s);
function av_format_get_metadata_header_padding(const s: pAVFormatContext): int; cdecl; external avformat_dll;
// attribute_deprecated
// void av_format_set_metadata_header_padding(AVFormatContext *s, int c);
procedure av_format_set_metadata_header_padding(s: pAVFormatContext; c: int); cdecl; external avformat_dll;
// attribute_deprecated
// void *av_format_get_opaque(const AVFormatContext *s);
function av_format_get_opaque(const s: pAVFormatContext): pointer; cdecl; external avformat_dll;
// attribute_deprecated
// void av_format_set_opaque(AVFormatContext *s, void *opaque);
procedure av_format_set_opaque(s: pAVFormatContext; opaque: pointer); cdecl; external avformat_dll;
// attribute_deprecated
// av_format_control_message av_format_get_control_message_cb(const AVFormatContext *s);
function av_format_get_control_message_cb(const s: pAVFormatContext): Tav_format_control_message; cdecl; external avformat_dll;
// attribute_deprecated
// void av_format_set_control_message_cb(AVFormatContext *s, av_format_control_message callback);
procedure av_format_set_control_message_cb(s: pAVFormatContext; callback: Tav_format_control_message); cdecl; external avformat_dll;
{$IFDEF FF_API_OLD_OPEN_CALLBACKS}
// attribute_deprecated AVOpenCallback av_format_get_open_cb(const AVFormatContext *s);
function av_format_get_open_cb(const s: pAVFormatContext): TAVOpenCallback; cdecl; external avformat_dll;
// attribute_deprecated void av_format_set_open_cb(AVFormatContext *s, AVOpenCallback callback);
procedure av_format_set_open_cb(s: pAVFormatContext; callback: TAVOpenCallback); cdecl; external avformat_dll;
{$ENDIF}
{$ENDIF}
(* *
* This function will cause global side data to be injected in the next packet
* of each stream as well as after any subsequent seek.
*)
// void av_format_inject_global_side_data(AVFormatContext *s);
procedure av_format_inject_global_side_data(s: pAVFormatContext); cdecl; external avformat_dll;
(* *
* Returns the method used to set ctx->duration.
*
* @return AVFMT_DURATION_FROM_PTS, AVFMT_DURATION_FROM_STREAM, or AVFMT_DURATION_FROM_BITRATE.
*)
// enum AVDurationEstimationMethod av_fmt_ctx_get_duration_estimation_method(const AVFormatContext* ctx);
function av_fmt_ctx_get_duration_estimation_method(const ctx: pAVFormatContext): AVDurationEstimationMethod; cdecl; external avformat_dll;
(* *
* @defgroup lavf_core Core functions
* @ingroup libavf
*
* Functions for querying libavformat capabilities, allocating core structures,
* etc.
* @{
*)
(* *
* Return the LIBAVFORMAT_VERSION_INT constant.
*)
// unsigned avformat_version(void);
function avformat_version(): unsigned; cdecl; external avformat_dll;
(* *
* Return the libavformat build-time configuration.
*)
// const char *avformat_configuration(void);
function avformat_configuration(): PAnsiChar; cdecl; external avformat_dll;
(* *
* Return the libavformat license.
*)
// const char *avformat_license(void);
function avformat_license(): PAnsiChar; cdecl; external avformat_dll;
{$IFDEF FF_API_NEXT}
(* *
* Initialize libavformat and register all the muxers, demuxers and
* protocols. If you do not call this function, then you can select
* exactly which formats you want to support.
*
* @see av_register_input_format()
* @see av_register_output_format()
*)
// attribute_deprecated void av_register_all(void);
procedure av_register_all(); cdecl; external avformat_dll;
// attribute_deprecated void av_register_input_format(AVInputFormat *format);
procedure av_register_input_format(format: pAVInputFormat); cdecl; external avformat_dll;
// attribute_deprecated void av_register_output_format(AVOutputFormat *format);
procedure av_register_output_format(format: pAVOutputFormat); cdecl; external avformat_dll;
{$ENDIF}
(* *
* Do global initialization of network libraries. This is optional,
* and not recommended anymore.
*
* This functions only exists to work around thread-safety issues
* with older GnuTLS or OpenSSL libraries. If libavformat is linked
* to newer versions of those libraries, or if you do not use them,
* calling this function is unnecessary. Otherwise, you need to call
* this function before any other threads using them are started.
*
* This function will be deprecated once support for older GnuTLS and
* OpenSSL libraries is removed, and this function has no purpose
* anymore.
*)
// int avformat_network_init(void);
function avformat_network_init(): int; cdecl; external avformat_dll;
(* *
* Undo the initialization done by avformat_network_init. Call it only
* once for each time you called avformat_network_init.
*)
// int avformat_network_deinit(void);
function avformat_network_deinit(): int; cdecl; external avformat_dll;
{$IFDEF FF_API_NEXT}
(* *
* If f is NULL, returns the first registered input format,
* if f is non-NULL, returns the next registered input format after f
* or NULL if f is the last one.
*)
// attribute_deprecated
// AVInputFormat *av_iformat_next(const AVInputFormat *f);
function av_iformat_next(const f: pAVInputFormat): pAVInputFormat; cdecl; external avformat_dll;
(* *
* If f is NULL, returns the first registered output format,
* if f is non-NULL, returns the next registered output format after f
* or NULL if f is the last one.
*)
// attribute_deprecated
// AVOutputFormat *av_oformat_next(const AVOutputFormat *f);
function av_oformat_next(const f: pAVOutputFormat): pAVOutputFormat; cdecl; external avformat_dll;
{$ENDIF}
(* *
* Iterate over all registered muxers.
*
* @param opaque a pointer where libavformat will store the iteration state. Must
* point to NULL to start the iteration.
*
* @return the next registered muxer or NULL when the iteration is
* finished
*)
// const AVOutputFormat *av_muxer_iterate(void **opaque);
function av_muxer_iterate(var opaque: pointer): pAVOutputFormat; cdecl; external avformat_dll;
(* *
* Iterate over all registered demuxers.
*
* @param opaque a pointer where libavformat will store the iteration state. Must
* point to NULL to start the iteration.
*
* @return the next registered demuxer or NULL when the iteration is
* finished
*)
// const AVInputFormat *av_demuxer_iterate(void **opaque);
function av_demuxer_iterate(var opaque: pointer): pAVInputFormat; cdecl; external avformat_dll;
(* *
* Allocate an AVFormatContext.
* avformat_free_context() can be used to free the context and everything
* allocated by the framework within it.
*)
// AVFormatContext *avformat_alloc_context(void);
function avformat_alloc_context(): pAVFormatContext; cdecl; external avformat_dll;
(* *
* Free an AVFormatContext and all its streams.
* @param s context to free
*)
// void avformat_free_context(AVFormatContext *s);
procedure avformat_free_context(s: pAVFormatContext); cdecl; external avformat_dll;
(* *
* Get the AVClass for AVFormatContext. It can be used in combination with
* AV_OPT_SEARCH_FAKE_OBJ for examining options.
*
* @see av_opt_find().
*)
// const AVClass *avformat_get_class(void);
function avformat_get_class(): pAVClass; cdecl; external avformat_dll;
(* *
* Add a new stream to a media file.
*
* When demuxing, it is called by the demuxer in read_header(). If the
* flag AVFMTCTX_NOHEADER is set in s.ctx_flags, then it may also
* be called in read_packet().
*
* When muxing, should be called by the user before avformat_write_header().
*
* User is required to call avcodec_close() and avformat_free_context() to
* clean up the allocation by avformat_new_stream().
*
* @param s media file handle
* @param c If non-NULL, the AVCodecContext corresponding to the new stream
* will be initialized to use this codec. This is needed for e.g. codec-specific
* defaults to be set, so codec should be provided if it is known.
*
* @return newly created stream or NULL on error.
*)
// AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c);
function avformat_new_stream(s: pAVFormatContext; const c: pAVCodec): pAVStream; cdecl; external avformat_dll;
(* *
* Wrap an existing array as stream side data.
*
* @param st stream
* @param type side information type
* @param data the side data array. It must be allocated with the av_malloc()
* family of functions. The ownership of the data is transferred to
* st.
* @param size side information size
* @return zero on success, a negative AVERROR code on failure. On failure,
* the stream is unchanged and the data remains owned by the caller.
*)
// int av_stream_add_side_data(AVStream *st, enum AVPacketSideDataType type,
// uint8_t *data, size_t size);
function av_stream_add_side_data(st: pAVStream; _type: AVPacketSideDataType; data: puint8_t; size: size_t): int; cdecl; external avformat_dll;
(* *
* Allocate new information from stream.
*
* @param stream stream
* @param type desired side information type
* @param size side information size
* @return pointer to fresh allocated data or NULL otherwise
*)
// uint8_t *av_stream_new_side_data(AVStream *stream,
// enum AVPacketSideDataType type, int size);
function av_stream_new_side_data(stream: pAVStream; _type: AVPacketSideDataType; size: int): puint8_t; cdecl; external avformat_dll;
(* *
* Get side information from stream.
*
* @param stream stream
* @param type desired side information type
* @param size pointer for side information size to store (optional)
* @return pointer to data if present or NULL otherwise
*)
// uint8_t *av_stream_get_side_data(const AVStream *stream,
// enum AVPacketSideDataType type, int *size);
function av_stream_get_side_data(const stream: pAVStream; _type: AVPacketSideDataType; var size: int): puint8_t; cdecl; external avformat_dll;
// AVProgram *av_new_program(AVFormatContext *s, int id);
function av_new_program(s: pAVFormatContext; id: int): pAVProgram; cdecl; external avformat_dll;
(* *
* Allocate an AVFormatContext for an output format.
* avformat_free_context() can be used to free the context and
* everything allocated by the framework within it.
*
* @param *ctx is set to the created format context, or to NULL in
* case of failure
* @param oformat format to use for allocating the context, if NULL
* format_name and filename are used instead
* @param format_name the name of output format to use for allocating the
* context, if NULL filename is used instead
* @param filename the name of the filename to use for allocating the
* context, may be NULL
* @return >= 0 in case of success, a negative AVERROR code in case of
* failure
*)
// int avformat_alloc_output_context2(AVFormatContext **ctx, AVOutputFormat *oformat,
// const char *format_name, const char *filename);
function avformat_alloc_output_context2(var ctx: pAVFormatContext; oformat: pAVOutputFormat; const format_name: PAnsiChar; const filename: PAnsiChar): int;
cdecl; external avformat_dll;
(* *
* @addtogroup lavf_decoding
* @{
*)
(* *
* Find AVInputFormat based on the short name of the input format.
*)
// AVInputFormat *av_find_input_format(const char *short_name);
function av_find_input_format(const short_name: PAnsiChar): pAVInputFormat; cdecl; external avformat_dll;
(* *
* Guess the file format.
*
* @param pd data to be probed
* @param is_opened Whether the file is already opened; determines whether
* demuxers with or without AVFMT_NOFILE are probed.
*)
// AVInputFormat *av_probe_input_format(AVProbeData *pd, int is_opened);
function av_probe_input_format(pd: pAVProbeData; is_opened: int): pAVInputFormat; cdecl; external avformat_dll;
(* *
* Guess the file format.
*
* @param pd data to be probed
* @param is_opened Whether the file is already opened; determines whether
* demuxers with or without AVFMT_NOFILE are probed.
* @param score_max A probe score larger that this is required to accept a
* detection, the variable is set to the actual detection
* score afterwards.
* If the score is <= AVPROBE_SCORE_MAX / 4 it is recommended
* to retry with a larger probe buffer.
*)
// AVInputFormat *av_probe_input_format2(AVProbeData *pd, int is_opened, int *score_max);
function av_probe_input_format2(pd: pAVProbeData; is_opened: int; var score_max: int): pAVInputFormat; cdecl; external avformat_dll;
(* *
* Guess the file format.
*
* @param is_opened Whether the file is already opened; determines whether
* demuxers with or without AVFMT_NOFILE are probed.
* @param score_ret The score of the best detection.
*)
// AVInputFormat *av_probe_input_format3(AVProbeData *pd, int is_opened, int *score_ret);
function av_probe_input_format3(pd: pAVProbeData; is_opened: int; var score_ret: int): pAVInputFormat; cdecl; external avformat_dll;
(* *
* Probe a bytestream to determine the input format. Each time a probe returns
* with a score that is too low, the probe buffer size is increased and another
* attempt is made. When the maximum probe size is reached, the input format
* with the highest score is returned.
*
* @param pb the bytestream to probe
* @param fmt the input format is put here
* @param url the url of the stream
* @param logctx the log context
* @param offset the offset within the bytestream to probe from
* @param max_probe_size the maximum probe buffer size (zero for default)
* @return the score in case of success, a negative value corresponding to an
* the maximal score is AVPROBE_SCORE_MAX
* AVERROR code otherwise
*)
// int av_probe_input_buffer2(AVIOContext *pb, AVInputFormat **fmt,
// const char *url, void *logctx,
// unsigned int offset, unsigned int max_probe_size);
function av_probe_input_buffer2(pb: pAVIOContext; var fmt: pAVInputFormat; const url: PAnsiChar; logctx: pointer; offset: unsigned_int;
max_probe_size: unsigned_int): int; cdecl; external avformat_dll;
(* *
* Like av_probe_input_buffer2() but returns 0 on success
*)
// int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt,
// const char *url, void *logctx,
// unsigned int offset, unsigned int max_probe_size);
function av_probe_input_buffer(pb: pAVIOContext; var fmt: pAVInputFormat; const url: PAnsiChar; logctx: pointer; offset: unsigned_int;
max_probe_size: unsigned_int): int; cdecl; external avformat_dll;
(* *
* Open an input stream and read the header. The codecs are not opened.
* The stream must be closed with avformat_close_input().
*
* @param ps Pointer to user-supplied AVFormatContext (allocated by avformat_alloc_context).
* May be a pointer to NULL, in which case an AVFormatContext is allocated by this
* function and written into ps.
* Note that a user-supplied AVFormatContext will be freed on failure.
* @param url URL of the stream to open.
* @param fmt If non-NULL, this parameter forces a specific input format.
* Otherwise the format is autodetected.
* @param options A dictionary filled with AVFormatContext and demuxer-private options.
* On return this parameter will be destroyed and replaced with a dict containing
* options that were not found. May be NULL.
*
* @return 0 on success, a negative AVERROR on failure.
*
* @note If you want to use custom IO, preallocate the format context and set its pb field.
*)
// int avformat_open_input(AVFormatContext **ps, const char *url, AVInputFormat *fmt, AVDictionary **options);
function avformat_open_input(var ps: pAVFormatContext; const url: PAnsiChar; fmt: pAVInputFormat; options: ppAVDictionary): int; cdecl; external avformat_dll;
// attribute_deprecated
// int av_demuxer_open(AVFormatContext *ic);
function av_demuxer_open(ic: pAVFormatContext): int; cdecl; external avformat_dll;
(* *
* Read packets of a media file to get stream information. This
* is useful for file formats with no headers such as MPEG. This
* function also computes the real framerate in case of MPEG-2 repeat
* frame mode.
* The logical file position is not changed by this function;
* examined packets may be buffered for later processing.
*
* @param ic media file handle
* @param options If non-NULL, an ic.nb_streams long array of pointers to
* dictionaries, where i-th member contains options for
* codec corresponding to i-th stream.
* On return each dictionary will be filled with options that were not found.
* @return >=0 if OK, AVERROR_xxx on error
*
* @note this function isn't guaranteed to open all the codecs, so
* options being non-empty at return is a perfectly normal behavior.
*
* @todo Let the user decide somehow what information is needed so that
* we do not waste time getting stuff the user does not need.
*)
// int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options);
function avformat_find_stream_info(ic: pAVFormatContext; options: ppAVDictionary): int; cdecl; external avformat_dll;
(* *
* Find the programs which belong to a given stream.
*
* @param ic media file handle
* @param last the last found program, the search will start after this
* program, or from the beginning if it is NULL
* @param s stream index
* @return the next program which belongs to s, NULL if no program is found or
* the last program is not among the programs of ic.
*)
// AVProgram *av_find_program_from_stream(AVFormatContext *ic, AVProgram *last, int s);
function av_find_program_from_stream(ic: pAVFormatContext; last: pAVProgram; s: int): pAVProgram; cdecl; external avformat_dll;
// void av_program_add_stream_index(AVFormatContext *ac, int progid, unsigned int idx);
procedure av_program_add_stream_index(ac: pAVFormatContext; progid: int; idx: unsigned_int); cdecl; external avformat_dll;
(* *
* Find the "best" stream in the file.
* The best stream is determined according to various heuristics as the most
* likely to be what the user expects.
* If the decoder parameter is non-NULL, av_find_best_stream will find the
* default decoder for the stream's codec; streams for which no decoder can
* be found are ignored.
*
* @param ic media file handle
* @param type stream type: video, audio, subtitles, etc.
* @param wanted_stream_nb user-requested stream number,
* or -1 for automatic selection
* @param related_stream try to find a stream related (eg. in the same
* program) to this one, or -1 if none
* @param decoder_ret if non-NULL, returns the decoder for the
* selected stream
* @param flags flags; none are currently defined
* @return the non-negative stream number in case of success,
* AVERROR_STREAM_NOT_FOUND if no stream with the requested type
* could be found,
* AVERROR_DECODER_NOT_FOUND if streams were found but no decoder
* @note If av_find_best_stream returns successfully and decoder_ret is not
* NULL, then *decoder_ret is guaranteed to be set to a valid AVCodec.
*)
// int av_find_best_stream(AVFormatContext *ic,
// enum AVMediaType type,
// int wanted_stream_nb,
// int related_stream,
// AVCodec **decoder_ret,
// int flags);
function av_find_best_stream(ic: pAVFormatContext; _type: AVMediaType; wanted_stream_nb: int; related_stream: int; decoder_ret: ppAVCodec; flags: int): int;
cdecl; external avformat_dll;
(* *
* Return the next frame of a stream.
* This function returns what is stored in the file, and does not validate
* that what is there are valid frames for the decoder. It will split what is
* stored in the file into frames and return one for each call. It will not
* omit invalid data between valid frames so as to give the decoder the maximum
* information possible for decoding.
*
* If pkt->buf is NULL, then the packet is valid until the next
* av_read_frame() or until avformat_close_input(). Otherwise the packet
* is valid indefinitely. In both cases the packet must be freed with
* av_packet_unref when it is no longer needed. For video, the packet contains
* exactly one frame. For audio, it contains an integer number of frames if each
* frame has a known fixed size (e.g. PCM or ADPCM data). If the audio frames
* have a variable size (e.g. MPEG audio), then it contains one frame.
*
* pkt->pts, pkt->dts and pkt->duration are always set to correct
* values in AVStream.time_base units (and guessed if the format cannot
* provide them). pkt->pts can be AV_NOPTS_VALUE if the video format
* has B-frames, so it is better to rely on pkt->dts if you do not
* decompress the payload.
*
* @return 0 if OK, < 0 on error or end of file
*)
// int av_read_frame(AVFormatContext *s, AVPacket *pkt);
function av_read_frame(s: pAVFormatContext; pkt: pAVPacket): int; cdecl; external avformat_dll;
(* *
* Seek to the keyframe at timestamp.
* 'timestamp' in 'stream_index'.
*
* @param s media file handle
* @param stream_index If stream_index is (-1), a default
* stream is selected, and timestamp is automatically converted
* from AV_TIME_BASE units to the stream specific time_base.
* @param timestamp Timestamp in AVStream.time_base units
* or, if no stream is specified, in AV_TIME_BASE units.
* @param flags flags which select direction and seeking mode
* @return >= 0 on success
*)
// int av_seek_frame(AVFormatContext *s, int stream_index, int64_t timestamp, int flags);
function av_seek_frame(s: pAVFormatContext; stream_index: int; timestamp: int64_t; flags: int): int; cdecl; external avformat_dll;
(* *
* Seek to timestamp ts.
* Seeking will be done so that the point from which all active streams
* can be presented successfully will be closest to ts and within min/max_ts.
* Active streams are all streams that have AVStream.discard < AVDISCARD_ALL.
*
* If flags contain AVSEEK_FLAG_BYTE, then all timestamps are in bytes and
* are the file position (this may not be supported by all demuxers).
* If flags contain AVSEEK_FLAG_FRAME, then all timestamps are in frames
* in the stream with stream_index (this may not be supported by all demuxers).
* Otherwise all timestamps are in units of the stream selected by stream_index
* or if stream_index is -1, in AV_TIME_BASE units.
* If flags contain AVSEEK_FLAG_ANY, then non-keyframes are treated as
* keyframes (this may not be supported by all demuxers).
* If flags contain AVSEEK_FLAG_BACKWARD, it is ignored.
*
* @param s media file handle
* @param stream_index index of the stream which is used as time base reference
* @param min_ts smallest acceptable timestamp
* @param ts target timestamp
* @param max_ts largest acceptable timestamp
* @param flags flags
* @return >=0 on success, error code otherwise
*
* @note This is part of the new seek API which is still under construction.
* Thus do not use this yet. It may change at any time, do not expect
* ABI compatibility yet!
*)
// int avformat_seek_file(AVFormatContext *s, int stream_index, int64_t min_ts, int64_t ts, int64_t max_ts, int flags);
function avformat_seek_file(s: pAVFormatContext; stream_index: int; min_ts: int64_t; ts: int64_t; max_ts: int64_t; flags: int): int; cdecl;
external avformat_dll;
(* *
* Discard all internally buffered data. This can be useful when dealing with
* discontinuities in the byte stream. Generally works only with formats that
* can resync. This includes headerless formats like MPEG-TS/TS but should also
* work with NUT, Ogg and in a limited way AVI for example.
*
* The set of streams, the detected duration, stream parameters and codecs do
* not change when calling this function. If you want a complete reset, it's
* better to open a new AVFormatContext.
*
* This does not flush the AVIOContext (s->pb). If necessary, call
* avio_flush(s->pb) before calling this function.
*
* @param s media file handle
* @return >=0 on success, error code otherwise
*)
// int avformat_flush(AVFormatContext *s);
function avformat_flush(s: pAVFormatContext): int; cdecl; external avformat_dll;
(* *
* Start playing a network-based stream (e.g. RTSP stream) at the
* current position.
*)
// int av_read_play(AVFormatContext *s);
function av_read_play(s: pAVFormatContext): int; cdecl; external avformat_dll;
(* *
* Pause a network-based stream (e.g. RTSP stream).
*
* Use av_read_play() to resume it.
*)
// int av_read_pause(AVFormatContext *s);
function av_read_pause(s: pAVFormatContext): int; cdecl; external avformat_dll;
(* *
* Close an opened input AVFormatContext. Free it and all its contents
* and set *s to NULL.
*)
// void avformat_close_input(AVFormatContext **s);
procedure avformat_close_input(var s: pAVFormatContext); cdecl; external avformat_dll;
(* *
* @}
*)
const
AVSEEK_FLAG_BACKWARD = 1; // < seek backward
AVSEEK_FLAG_BYTE = 2; // < seeking based on position in bytes
AVSEEK_FLAG_ANY = 4; // < seek to any frame, even non-keyframes
AVSEEK_FLAG_FRAME = 8; // < seeking based on frame number
(* *
* @addtogroup lavf_encoding
* @{
*)
AVSTREAM_INIT_IN_WRITE_HEADER = 0; // < stream parameters initialized in avformat_write_header
AVSTREAM_INIT_IN_INIT_OUTPUT = 1; // < stream parameters initialized in avformat_init_output
(* *
* Allocate the stream private data and write the stream header to
* an output media file.
*
* @param s Media file handle, must be allocated with avformat_alloc_context().
* Its oformat field must be set to the desired output format;
* Its pb field must be set to an already opened AVIOContext.
* @param options An AVDictionary filled with AVFormatContext and muxer-private options.
* On return this parameter will be destroyed and replaced with a dict containing
* options that were not found. May be NULL.
*
* @return AVSTREAM_INIT_IN_WRITE_HEADER on success if the codec had not already been fully initialized in avformat_init,
* AVSTREAM_INIT_IN_INIT_OUTPUT on success if the codec had already been fully initialized in avformat_init,
* negative AVERROR on failure.
*
* @see av_opt_find, av_dict_set, avio_open, av_oformat_next, avformat_init_output.
*)
// av_warn_unused_result
// int avformat_write_header(AVFormatContext *s, AVDictionary **options);
function avformat_write_header(s: pAVFormatContext; options: ppAVDictionary): int; cdecl; external avformat_dll;
(* *
* Allocate the stream private data and initialize the codec, but do not write the header.
* May optionally be used before avformat_write_header to initialize stream parameters
* before actually writing the header.
* If using this function, do not pass the same options to avformat_write_header.
*
* @param s Media file handle, must be allocated with avformat_alloc_context().
* Its oformat field must be set to the desired output format;
* Its pb field must be set to an already opened AVIOContext.
* @param options An AVDictionary filled with AVFormatContext and muxer-private options.
* On return this parameter will be destroyed and replaced with a dict containing
* options that were not found. May be NULL.
*
* @return AVSTREAM_INIT_IN_WRITE_HEADER on success if the codec requires avformat_write_header to fully initialize,
* AVSTREAM_INIT_IN_INIT_OUTPUT on success if the codec has been fully initialized,
* negative AVERROR on failure.
*
* @see av_opt_find, av_dict_set, avio_open, av_oformat_next, avformat_write_header.
*)
// av_warn_unused_result
// int avformat_init_output(AVFormatContext *s, AVDictionary **options);
function avformat_init_output(s: pAVFormatContext; var options: pAVDictionary): int; cdecl; external avformat_dll;
(* *
* Write a packet to an output media file.
*
* This function passes the packet directly to the muxer, without any buffering
* or reordering. The caller is responsible for correctly interleaving the
* packets if the format requires it. Callers that want libavformat to handle
* the interleaving should call av_interleaved_write_frame() instead of this
* function.
*
* @param s media file handle
* @param pkt The packet containing the data to be written. Note that unlike
* av_interleaved_write_frame(), this function does not take
* ownership of the packet passed to it (though some muxers may make
* an internal reference to the input packet).
* <br>
* This parameter can be NULL (at any time, not just at the end), in
* order to immediately flush data buffered within the muxer, for
* muxers that buffer up data internally before writing it to the
* output.
* <br>
* Packet's @ref AVPacket.stream_index "stream_index" field must be
* set to the index of the corresponding stream in @ref
* AVFormatContext.streams "s->streams".
* <br>
* The timestamps (@ref AVPacket.pts "pts", @ref AVPacket.dts "dts")
* must be set to correct values in the stream's timebase (unless the
* output format is flagged with the AVFMT_NOTIMESTAMPS flag, then
* they can be set to AV_NOPTS_VALUE).
* The dts for subsequent packets passed to this function must be strictly
* increasing when compared in their respective timebases (unless the
* output format is flagged with the AVFMT_TS_NONSTRICT, then they
* merely have to be nondecreasing). @ref AVPacket.duration
* "duration") should also be set if known.
* @return < 0 on error, = 0 if OK, 1 if flushed and there is no more data to flush
*
* @see av_interleaved_write_frame()
*)
// int av_write_frame(AVFormatContext *s, AVPacket *pkt);
function av_write_frame(s: pAVFormatContext; pkt: pAVPacket): int; cdecl; external avformat_dll;
(* *
* Write a packet to an output media file ensuring correct interleaving.
*
* This function will buffer the packets internally as needed to make sure the
* packets in the output file are properly interleaved in the order of
* increasing dts. Callers doing their own interleaving should call
* av_write_frame() instead of this function.
*
* Using this function instead of av_write_frame() can give muxers advance
* knowledge of future packets, improving e.g. the behaviour of the mp4
* muxer for VFR content in fragmenting mode.
*
* @param s media file handle
* @param pkt The packet containing the data to be written.
* <br>
* If the packet is reference-counted, this function will take
* ownership of this reference and unreference it later when it sees
* fit.
* The caller must not access the data through this reference after
* this function returns. If the packet is not reference-counted,
* libavformat will make a copy.
* <br>
* This parameter can be NULL (at any time, not just at the end), to
* flush the interleaving queues.
* <br>
* Packet's @ref AVPacket.stream_index "stream_index" field must be
* set to the index of the corresponding stream in @ref
* AVFormatContext.streams "s->streams".
* <br>
* The timestamps (@ref AVPacket.pts "pts", @ref AVPacket.dts "dts")
* must be set to correct values in the stream's timebase (unless the
* output format is flagged with the AVFMT_NOTIMESTAMPS flag, then
* they can be set to AV_NOPTS_VALUE).
* The dts for subsequent packets in one stream must be strictly
* increasing (unless the output format is flagged with the
* AVFMT_TS_NONSTRICT, then they merely have to be nondecreasing).
* @ref AVPacket.duration "duration") should also be set if known.
*
* @return 0 on success, a negative AVERROR on error. Libavformat will always
* take care of freeing the packet, even if this function fails.
*
* @see av_write_frame(), AVFormatContext.max_interleave_delta
*)
// int av_interleaved_write_frame(AVFormatContext *s, AVPacket *pkt);
function av_interleaved_write_frame(s: pAVFormatContext; pkt: pAVPacket): int; cdecl; external avformat_dll;
(* *
* Write an uncoded frame to an output media file.
*
* The frame must be correctly interleaved according to the container
* specification; if not, then av_interleaved_write_frame() must be used.
*
* See av_interleaved_write_frame() for details.
*)
// int av_write_uncoded_frame(AVFormatContext *s, int stream_index, AVFrame *frame);
function av_write_uncoded_frame(s: pAVFormatContext; stream_index: int; frame: pAVFrame): int; cdecl; external avformat_dll;
(* *
* Write an uncoded frame to an output media file.
*
* If the muxer supports it, this function makes it possible to write an AVFrame
* structure directly, without encoding it into a packet.
* It is mostly useful for devices and similar special muxers that use raw
* video or PCM data and will not serialize it into a byte stream.
*
* To test whether it is possible to use it with a given muxer and stream,
* use av_write_uncoded_frame_query().
*
* The caller gives up ownership of the frame and must not access it
* afterwards.
*
* @return >=0 for success, a negative code on error
*)
// int av_interleaved_write_uncoded_frame(AVFormatContext *s, int stream_index, AVFrame *frame);
function av_interleaved_write_uncoded_frame(s: pAVFormatContext; stream_index: int; frame: pAVFrame): int; cdecl; external avformat_dll;
(* *
* Test whether a muxer supports uncoded frame.
*
* @return >=0 if an uncoded frame can be written to that muxer and stream,
* <0 if not
*)
// int av_write_uncoded_frame_query(AVFormatContext *s, int stream_index);
function av_write_uncoded_frame_query(s: pAVFormatContext; stream_index: int): int; cdecl; external avformat_dll;
(* *
* Write the stream trailer to an output media file and free the
* file private data.
*
* May only be called after a successful call to avformat_write_header.
*
* @param s media file handle
* @return 0 if OK, AVERROR_xxx on error
*)
// int av_write_trailer(AVFormatContext *s);
function av_write_trailer(s: pAVFormatContext): int; cdecl; external avformat_dll;
(* *
* Return the output format in the list of registered output formats
* which best matches the provided parameters, or return NULL if
* there is no match.
*
* @param short_name if non-NULL checks if short_name matches with the
* names of the registered formats
* @param filename if non-NULL checks if filename terminates with the
* extensions of the registered formats
* @param mime_type if non-NULL checks if mime_type matches with the
* MIME type of the registered formats
*)
// AVOutputFormat *av_guess_format(const char *short_name,
// const char *filename,
// const char *mime_type);
function av_guess_format(const short_name: PAnsiChar; const filename: PAnsiChar; const mime_type: PAnsiChar): pAVOutputFormat; cdecl; external avformat_dll;
(* *
* Guess the codec ID based upon muxer and filename.
*)
// enum AVCodecID av_guess_codec(AVOutputFormat *fmt, const char *short_name,
// const char *filename, const char *mime_type,
// enum AVMediaType type);
function av_guess_codec(fmt: pAVOutputFormat; const short_name: PAnsiChar; const filename: PAnsiChar; const mime_type: PAnsiChar; _type: AVMediaType)
: AVCodecID; cdecl; external avformat_dll;
(* *
* Get timing information for the data currently output.
* The exact meaning of "currently output" depends on the format.
* It is mostly relevant for devices that have an internal buffer and/or
* work in real time.
* @param s media file handle
* @param stream stream in the media file
* @param[out] dts DTS of the last packet output for the stream, in stream
* time_base units
* @param[out] wall absolute time when that packet whas output,
* in microsecond
* @return 0 if OK, AVERROR(ENOSYS) if the format does not support it
* Note: some formats or devices may not allow to measure dts and wall
* atomically.
*)
// int av_get_output_timestamp(struct AVFormatContext *s, int stream,
// int64_t *dts, int64_t *wall);
function av_get_output_timestamp(s: pAVFormatContext; stream: int; var dts: int64_t; var wall: int64_t): int; cdecl; external avformat_dll;
(* *
* @}
*)
(* *
* @defgroup lavf_misc Utility functions
* @ingroup libavf
* @{
*
* Miscellaneous utility functions related to both muxing and demuxing
* (or neither).
*)
(* *
* Send a nice hexadecimal dump of a buffer to the specified file stream.
*
* @param f The file stream pointer where the dump should be sent to.
* @param buf buffer
* @param size buffer size
*
* @see av_hex_dump_log, av_pkt_dump2, av_pkt_dump_log2
*)
// void av_hex_dump(FILE *f, const uint8_t *buf, int size);
procedure av_hex_dump(f: pFILE; const buf: puint8_t; size: int); cdecl; external avformat_dll;
(* *
* Send a nice hexadecimal dump of a buffer to the log.
*
* @param avcl A pointer to an arbitrary struct of which the first field is a
* pointer to an AVClass struct.
* @param level The importance level of the message, lower values signifying
* higher importance.
* @param buf buffer
* @param size buffer size
*
* @see av_hex_dump, av_pkt_dump2, av_pkt_dump_log2
*)
// void av_hex_dump_log(void *avcl, int level, const uint8_t *buf, int size);
procedure av_hex_dump_log(avcl: pointer; level: int; const buf: puint8_t; size: int); cdecl; external avformat_dll;
(* *
* Send a nice dump of a packet to the specified file stream.
*
* @param f The file stream pointer where the dump should be sent to.
* @param pkt packet to dump
* @param dump_payload True if the payload must be displayed, too.
* @param st AVStream that the packet belongs to
*)
// void av_pkt_dump2(FILE *f, const AVPacket *pkt, int dump_payload, const AVStream *st);
procedure av_pkt_dump2(f: pFILE; const pkt: pAVPacket; dump_payload: int; const st: pAVStream); cdecl; external avformat_dll;
(* *
* Send a nice dump of a packet to the log.
*
* @param avcl A pointer to an arbitrary struct of which the first field is a
* pointer to an AVClass struct.
* @param level The importance level of the message, lower values signifying
* higher importance.
* @param pkt packet to dump
* @param dump_payload True if the payload must be displayed, too.
* @param st AVStream that the packet belongs to
*)
// void av_pkt_dump_log2(void *avcl, int level, const AVPacket *pkt, int dump_payload,
// const AVStream *st);
procedure av_pkt_dump_log2(avcl: pointer; level: int; const pkt: pAVPacket; dump_payload: int; const st: pAVStream); cdecl; external avformat_dll;
(* *
* Get the AVCodecID for the given codec tag tag.
* If no codec id is found returns AV_CODEC_ID_NONE.
*
* @param tags list of supported codec_id-codec_tag pairs, as stored
* in AVInputFormat.codec_tag and AVOutputFormat.codec_tag
* @param tag codec tag to match to a codec ID
*)
// enum AVCodecID av_codec_get_id(const struct AVCodecTag * const *tags, unsigned int tag);
function av_codec_get_id(const tags: ppAVCodecTag; tag: unsigned_int): AVCodecID; cdecl; external avformat_dll;
(* *
* Get the codec tag for the given codec id id.
* If no codec tag is found returns 0.
*
* @param tags list of supported codec_id-codec_tag pairs, as stored
* in AVInputFormat.codec_tag and AVOutputFormat.codec_tag
* @param id codec ID to match to a codec tag
*)
// unsigned int av_codec_get_tag(const struct AVCodecTag * const *tags, enum AVCodecID id);
function av_codec_get_tag(const tags: ppAVCodecTag; id: AVCodecID): unsigned_int; cdecl; external avformat_dll;
(* *
* Get the codec tag for the given codec id.
*
* @param tags list of supported codec_id - codec_tag pairs, as stored
* in AVInputFormat.codec_tag and AVOutputFormat.codec_tag
* @param id codec id that should be searched for in the list
* @param tag A pointer to the found tag
* @return 0 if id was not found in tags, > 0 if it was found
*)
// int av_codec_get_tag2(const struct AVCodecTag * const *tags, enum AVCodecID id,
// unsigned int *tag);
function av_codec_get_tag2(const tags: ppAVCodecTag; id: AVCodecID; tag: punsigned_int): int; cdecl; external avformat_dll;
// int av_find_default_stream_index(AVFormatContext *s);
function av_find_default_stream_index(s: pAVFormatContext): int; cdecl; external avformat_dll;
(* *
* Get the index for a specific timestamp.
*
* @param st stream that the timestamp belongs to
* @param timestamp timestamp to retrieve the index for
* @param flags if AVSEEK_FLAG_BACKWARD then the returned index will correspond
* to the timestamp which is <= the requested one, if backward
* is 0, then it will be >=
* if AVSEEK_FLAG_ANY seek to any frame, only keyframes otherwise
* @return < 0 if no such timestamp could be found
*)
// int av_index_search_timestamp(AVStream *st, int64_t timestamp, int flags);
function av_index_search_timestamp(st: pAVStream; timestamp: int64_t; flags: int): int; cdecl; external avformat_dll;
(* *
* Add an index entry into a sorted list. Update the entry if the list
* already contains it.
*
* @param timestamp timestamp in the time base of the given stream
*)
// int av_add_index_entry(AVStream *st, int64_t pos, int64_t timestamp,
// int size, int distance, int flags);
function av_add_index_entry(st: pAVStream; pos: int64_t; timestamp: int64_t; size: int; distance: int; flags: int): int; cdecl; external avformat_dll;
(* *
* Split a URL string into components.
*
* The pointers to buffers for storing individual components may be null,
* in order to ignore that component. Buffers for components not found are
* set to empty strings. If the port is not found, it is set to a negative
* value.
*
* @param proto the buffer for the protocol
* @param proto_size the size of the proto buffer
* @param authorization the buffer for the authorization
* @param authorization_size the size of the authorization buffer
* @param hostname the buffer for the host name
* @param hostname_size the size of the hostname buffer
* @param port_ptr a pointer to store the port number in
* @param path the buffer for the path
* @param path_size the size of the path buffer
* @param url the URL to split
*)
// void av_url_split(char *proto, int proto_size,
// char *authorization, int authorization_size,
// char *hostname, int hostname_size,
// int *port_ptr,
// char *path, int path_size,
// const char *url);
procedure av_url_split(proto: PAnsiChar; proto_size: int; authorization: PAnsiChar; authorization_size: int; hostname: PAnsiChar; hostname_size: int;
var port_ptr: int; path: PAnsiChar; path_size: int; const url: PAnsiChar); cdecl; external avformat_dll;
(* *
* Print detailed information about the input or output format, such as
* duration, bitrate, streams, container, programs, metadata, side data,
* codec and time base.
*
* @param ic the context to analyze
* @param index index of the stream to dump information about
* @param url the URL to print, such as source or destination file
* @param is_output Select whether the specified context is an input(0) or output(1)
*)
// void av_dump_format(AVFormatContext *ic,
// int index,
// const char *url,
// int is_output);
procedure av_dump_format(ic: pAVFormatContext; index: int; const url: PAnsiChar; is_output: int); cdecl; external avformat_dll;
const
AV_FRAME_FILENAME_FLAGS_MULTIPLE = 1; // < Allow multiple %d
(* *
* Return in 'buf' the path with '%d' replaced by a number.
*
* Also handles the '%0nd' format where 'n' is the total number
* of digits and '%%'.
*
* @param buf destination buffer
* @param buf_size destination buffer size
* @param path numbered sequence string
* @param number frame number
* @param flags AV_FRAME_FILENAME_FLAGS_*
* @return 0 if OK, -1 on format error
*)
// int av_get_frame_filename2(char *buf, int buf_size,
// const char *path, int number, int flags);
function av_get_frame_filename2(buf: PAnsiChar; buf_size: int; const path: PAnsiChar; number: int; flags: int): int; cdecl; external avformat_dll;
// int av_get_frame_filename(char *buf, int buf_size,
// const char *path, int number);
function av_get_frame_filename(buf: PAnsiChar; buf_size: int; const path: PAnsiChar; number: int): int; cdecl; external avformat_dll;
(* *
* Check whether filename actually is a numbered sequence generator.
*
* @param filename possible numbered sequence string
* @return 1 if a valid numbered sequence string, 0 otherwise
*)
// int av_filename_number_test(const char *filename);
function av_filename_number_test(const filename: PAnsiChar): int; cdecl; external avformat_dll;
(* *
* Generate an SDP for an RTP session.
*
* Note, this overwrites the id values of AVStreams in the muxer contexts
* for getting unique dynamic payload types.
*
* @param ac array of AVFormatContexts describing the RTP streams. If the
* array is composed by only one context, such context can contain
* multiple AVStreams (one AVStream per RTP stream). Otherwise,
* all the contexts in the array (an AVCodecContext per RTP stream)
* must contain only one AVStream.
* @param n_files number of AVCodecContexts contained in ac
* @param buf buffer where the SDP will be stored (must be allocated by
* the caller)
* @param size the size of the buffer
* @return 0 if OK, AVERROR_xxx on error
*)
// int av_sdp_create(AVFormatContext *ac[], int n_files, char *buf, int size);
function av_sdp_create(ac: ppAVFormatContext; n_files: int; buf: PAnsiChar; size: int): int; cdecl; external avformat_dll;
(* *
* Return a positive value if the given filename has one of the given
* extensions, 0 otherwise.
*
* @param filename file name to check against the given extensions
* @param extensions a comma-separated list of filename extensions
*)
// int av_match_ext(const char *filename, const char *extensions);
function av_match_ext(const filename: PAnsiChar; const extensions: PAnsiChar): int; cdecl; external avformat_dll;
(* *
* Test if the given container can store a codec.
*
* @param ofmt container to check for compatibility
* @param codec_id codec to potentially store in container
* @param std_compliance standards compliance level, one of FF_COMPLIANCE_*
*
* @return 1 if codec with ID codec_id can be stored in ofmt, 0 if it cannot.
* A negative number if this information is not available.
*)
// int avformat_query_codec(const AVOutputFormat *ofmt, enum AVCodecID codec_id,
// int std_compliance);
function avformat_query_codec(const ofmt: pAVOutputFormat; codec_id: AVCodecID; std_compliance: int): int; cdecl; external avformat_dll;
(* *
* @defgroup riff_fourcc RIFF FourCCs
* @{
* Get the tables mapping RIFF FourCCs to libavcodec AVCodecIDs. The tables are
* meant to be passed to av_codec_get_id()/av_codec_get_tag() as in the
* following code:
* @code
* uint32_t tag = MKTAG('H', '2', '6', '4');
* const struct AVCodecTag *table[] = { avformat_get_riff_video_tags(), 0 };
* enum AVCodecID id = av_codec_get_id(table, tag);
* @endcode
*)
(* *
* @return the table mapping RIFF FourCCs for video to libavcodec AVCodecID.
*)
// const struct AVCodecTag *avformat_get_riff_video_tags(void);
function avformat_get_riff_video_tags(): pAVCodecTag; cdecl; external avformat_dll;
(* *
* @return the table mapping RIFF FourCCs for audio to AVCodecID.
*)
// const struct AVCodecTag *avformat_get_riff_audio_tags(void);
function avformat_get_riff_audio_tags(): pAVCodecTag; cdecl; external avformat_dll;
(* *
* @return the table mapping MOV FourCCs for video to libavcodec AVCodecID.
*)
// const struct AVCodecTag *avformat_get_mov_video_tags(void);
function avformat_get_mov_video_tags(): pAVCodecTag; cdecl; external avformat_dll;
(* *
* @return the table mapping MOV FourCCs for audio to AVCodecID.
*)
// const struct AVCodecTag *avformat_get_mov_audio_tags(void);
function avformat_get_mov_audio_tags(): pAVCodecTag; cdecl; external avformat_dll;
(* *
* @}
*)
(* *
* Guess the sample aspect ratio of a frame, based on both the stream and the
* frame aspect ratio.
*
* Since the frame aspect ratio is set by the codec but the stream aspect ratio
* is set by the demuxer, these two may not be equal. This function tries to
* return the value that you should use if you would like to display the frame.
*
* Basic logic is to use the stream aspect ratio if it is set to something sane
* otherwise use the frame aspect ratio. This way a container setting, which is
* usually easy to modify can override the coded value in the frames.
*
* @param format the format context which the stream is part of
* @param stream the stream which the frame is part of
* @param frame the frame with the aspect ratio to be determined
* @return the guessed (valid) sample_aspect_ratio, 0/1 if no idea
*)
// AVRational av_guess_sample_aspect_ratio(AVFormatContext *format, AVStream *stream, AVFrame *frame);
function av_guess_sample_aspect_ratio(format: pAVFormatContext; stream: pAVStream; frame: pAVFrame): AVRational; cdecl; external avformat_dll;
(* *
* Guess the frame rate, based on both the container and codec information.
*
* @param ctx the format context which the stream is part of
* @param stream the stream which the frame is part of
* @param frame the frame for which the frame rate should be determined, may be NULL
* @return the guessed (valid) frame rate, 0/1 if no idea
*)
// AVRational av_guess_frame_rate(AVFormatContext *ctx, AVStream *stream, AVFrame *frame);
function av_guess_frame_rate(ctx: pAVFormatContext; stream: pAVStream; frame: pAVFrame): AVRational; cdecl; external avformat_dll;
(* *
* Check if the stream st contained in s is matched by the stream specifier
* spec.
*
* See the "stream specifiers" chapter in the documentation for the syntax
* of spec.
*
* @return >0 if st is matched by spec;
* 0 if st is not matched by spec;
* AVERROR code if spec is invalid
*
* @note A stream specifier can match several streams in the format.
*)
// int avformat_match_stream_specifier(AVFormatContext *s, AVStream *st,
// const char *spec);
function avformat_match_stream_specifier(s: pAVFormatContext; st: pAVStream; const spec: PAnsiChar): int; cdecl; external avformat_dll;
// int avformat_queue_attached_pictures(AVFormatContext *s);
function avformat_queue_attached_pictures(s: pAVFormatContext): int; cdecl; external avformat_dll;
{$IFDEF FF_API_OLD_BSF}
(* *
* Apply a list of bitstream filters to a packet.
*
* @param codec AVCodecContext, usually from an AVStream
* @param pkt the packet to apply filters to. If, on success, the returned
* packet has size == 0 and side_data_elems == 0, it indicates that
* the packet should be dropped
* @param bsfc a NULL-terminated list of filters to apply
* @return >=0 on success;
* AVERROR code on failure
*)
// attribute_deprecated
// int av_apply_bitstream_filters(AVCodecContext *codec, AVPacket *pkt,
// AVBitStreamFilterContext *bsfc);
function av_apply_bitstream_filters(codec: pAVCodecContext; pkt: pAVPacket; bsfc: pAVBitStreamFilterContext): int; cdecl; external avformat_dll;
{$ENDIF}
type
AVTimebaseSource = ( //
AVFMT_TBCF_AUTO = -1, //
AVFMT_TBCF_DECODER, //
AVFMT_TBCF_DEMUXER //
{$IFDEF FF_API_R_FRAME_RATE}
, AVFMT_TBCF_R_FRAMERATE
{$ENDIF}
);
(* *
* Transfer internal timing information from one stream to another.
*
* This function is useful when doing stream copy.
*
* @param ofmt target output format for ost
* @param ost output stream which needs timings copy and adjustments
* @param ist reference input stream to copy timings from
* @param copy_tb define from where the stream codec timebase needs to be imported
*)
// int avformat_transfer_internal_stream_timing_info(const AVOutputFormat *ofmt,
// AVStream *ost, const AVStream *ist,
// enum AVTimebaseSource copy_tb);
function avformat_transfer_internal_stream_timing_info(const ofmt: pAVOutputFormat; ost: pAVStream; const ist: pAVStream; copy_tb: AVTimebaseSource): int;
cdecl; external avformat_dll;
(* *
* Get the internal codec timebase from a stream.
*
* @param st input stream to extract the timebase from
*)
// AVRational av_stream_get_codec_timebase(const AVStream *st);
function av_stream_get_codec_timebase(const st: AVStream): AVRational; cdecl; external avformat_dll;
{$ENDREGION}
implementation
function avio_tell(s: pAVIOContext): int64_t; inline;
begin
Result := avio_seek(s, 0, 1 { SEEK_CUR } );
end;
end.
|
unit RiverRide;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls, Vcl.MPlayer,PngImage, Jpeg,
Vcl.StdCtrls, Xml.xmldom, Xml.XMLIntf, Xml.XMLDoc;
type
TFormJogo = class(TForm)
painelEsq: TPanel;
painelDir: TPanel;
nave: TImage;
navio: TImage;
helicoptero: TImage;
ajato: TImage;
tempoInimigo: TTimer;
tempoTiro: TTimer;
criaInimigo: TTimer;
mensagemPerdeu: TPanel;
jogarNao: TButton;
mensagemFimJogo: TLabel;
fase: TLabel;
trilha: TMediaPlayer;
levelUp: TMediaPlayer;
carregarJogo: TPanel;
Label2: TLabel;
btnNovoJogo: TButton;
btnCarregarJogo: TButton;
lblnomeJogador: TLabel;
pontosJogador: TLabel;
initJogo: TPanel;
Label3: TLabel;
txtNomeJogador: TEdit;
btnIniciarJogo: TButton;
salvarXML: TXMLDocument;
Label4: TLabel;
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure atirar();
procedure criarTiro();
procedure criarInimigo(Sender: TObject);
procedure tempoTiroTimer(Sender: TObject);
procedure tempoInimigoTimer(Sender: TObject);
procedure declararVitoria();
procedure mudarNivel();
procedure iniciaJogo();
function VerificaColisao(O1, O2 : TControl):boolean;
procedure exibeBatida();
procedure FormCreate(Sender: TObject);
procedure btnIniciarJogoClick(Sender: TObject);
procedure btnNovoJogoClick(Sender: TObject);
procedure btnCarregarJogoClick(Sender: TObject);
procedure jogarNaoClick(Sender: TObject);
procedure salvar();
procedure carregarJogoSalvo(nomeJogador :string);
private
{ Private declarations }
public
{ Public declarations }
end;
var
FormJogo: TFormJogo;
numInimigosMatados, nivel: Integer;
bateu : Boolean;
nomeJogador: string;
implementation
{$R *.dfm}
procedure TFormJogo.FormCreate(Sender: TObject);
begin
trilha.FileName := 'D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\sons\trilha.mp3';
trilha.Open;
trilha.Play;
end;
procedure TFormJogo.FormKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
var incremento : integer;
begin
incremento := 10;
case key of
VK_LEFT : if (nave.Left >= painelEsq.Width) then
nave.Left := nave.Left - incremento;
VK_RIGHT : if (nave.Left <= 352) then
nave.Left := nave.Left + incremento;
VK_UP : nave.Top := nave.Top - incremento;
VK_DOWN : nave.Top := nave.Top + incremento;
VK_SPACE: atirar();
end;
end;
procedure TFormJogo.iniciaJogo;
begin
DoubleBuffered := True;
nave.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\eu.png');
navio.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\inimigo\port.png');
helicoptero.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\inimigo\helicoptero-militar.png');
ajato.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\inimigo\plane2.png');
navio.Visible := False;
helicoptero.Visible := False;
ajato.Visible := False;
bateu := false;
numInimigosMatados := 0;
nivel := 1;
criaInimigo.OnTimer := criarInimigo;
criaInimigo.Enabled := true;
end;
procedure TFormJogo.jogarNaoClick(Sender: TObject);
begin
salvar();
FormJogo.Close();
end;
procedure TFormJogo.atirar();
begin
criarTiro();
tempoTiro.Enabled := True;
end;
procedure TFormJogo.criarTiro();
var tiro: TPanel;
tiroSom : TMediaPlayer ;
begin
if not bateu then
begin
tiro := TPanel.Create(FormJogo);
tiro.Parent := FormJogo;
tiro.Left := nave.Left + 22;
tiro.Top := nave.Top;
tiro.Width := 5;
tiro.Height := 5;
tiro.Color := clYellow;
tiro.ParentBackground := False;
tiro.ParentColor := False;
tiro.Caption := '';
tiro.Visible := True;
tiro.Tag := 1;
// tiroSom := TMediaPlayer.Create(FormJogo);
// tiroSom.Parent := FormJogo;
// tiroSom.Visible := false;
// tiroSom.FileName := 'D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\sons\tiro.mp3';
// tiroSom.Open;
// tiroSom.Play;
end;
end;
procedure TFormJogo.tempoTiroTimer(Sender: TObject);
var i, j: Integer;
begin
if not bateu then
begin
for i := 0 to FormJogo.ComponentCount-1 do
begin
if FormJogo.Components[i] is TPanel then
begin
// Verificando se é o tiro
if TPanel(FormJogo.Components[i]).Tag = 1 then
begin
// Movendo o tiro pra cima
TPanel(FormJogo.Components[i]).Top := TPanel(FormJogo.Components[i]).Top - 15;
// verificando se o tiro acertou um dos inimigos
for j := 0 to FormJogo.ComponentCount-1 do
begin
if FormJogo.Components[j] is TImage then
begin
// Verificando se é o navio ou ajato ou helicoptero
if (TImage(FormJogo.Components[j]).Tag = 2) or (TImage(FormJogo.Components[j]).Tag = 3) or (TImage(FormJogo.Components[j]).Tag = 4) then
begin
//Verificando se o Tiro acertou o inimigo
if VerificaColisao(TPanel(FormJogo.Components[i]), TImage(FormJogo.Components[j])) then
begin
numInimigosMatados := numInimigosMatados + 1;
pontosJogador.Caption := 'Pontos: ' + inttostr(numInimigosMatados);
// sumir com o Tiro
TPanel(FormJogo.Components[i]).Visible := False;
TPanel(FormJogo.Components[i]).Left := 1000;
// sumir com o Inimigo
TImage(FormJogo.Components[j]).Visible := false;
TImage(FormJogo.Components[j]).Left := 1000;
// aumentando o nível do Jogo
if (numInimigosMatados = 20) then
begin
nivel := 2;
mudarNivel();
fase.Caption := 'Fase: ' + inttostr(nivel);
fase.Font.Color := clFuchsia;
criaInimigo.Interval := 2500;
end;
if (numInimigosMatados = 40) then
begin
nivel := 3;
mudarNivel();
fase.Caption := 'Fase: ' + inttostr(nivel);
fase.Font.Color := clRed;
criaInimigo.Interval := 2000;
end;
if (numInimigosMatados = 60) then
begin
bateu:= true;
declararVitoria();
end;
end;
end;
end;
end;
end;
end;
end;
end;
end;
procedure TFormJogo.btnIniciarJogoClick(Sender: TObject);
begin
nomeJogador := txtNomeJogador.Text;
lblnomeJogador.Caption := nomeJogador;
initJogo.Visible := False;
carregarJogo.Visible:= true;
end;
procedure TFormJogo.btnCarregarJogoClick(Sender: TObject);
begin
iniciaJogo();
carregarJogoSalvo(nomeJogador);
carregarJogo.Visible := False;
end;
procedure TFormJogo.btnNovoJogoClick(Sender: TObject);
begin
iniciaJogo();
carregarJogo.Visible := False;
end;
procedure TFormJogo.criarInimigo(Sender: TObject);
var inimigoNavio, inimigoHelicoptero, inimigoAjato : TImage;
begin
if not bateu then
begin
// NAVIO
inimigoNavio := TImage.Create(FormJogo);
inimigoNavio.Parent := FormJogo;
inimigoNavio.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\inimigo\port.png');
inimigoNavio.Height := 33;
inimigoNavio.Width := 33;
inimigoNavio.Stretch := true;
inimigoNavio.Proportional := true;
inimigoNavio.Left := random(painelDir.Left-painelEsq.Left);;
inimigoNavio.Top := 0;
inimigoNavio.Visible := True;
inimigoNavio.Tag := 2;
// AJATO
inimigoAjato := TImage.Create(FormJogo);
inimigoAjato.Parent := FormJogo;
inimigoAjato.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\inimigo\plane2.png');
inimigoAjato.Height := 41;
inimigoAjato.Width := 39;
inimigoAjato.Stretch := true;
inimigoAjato.Proportional := true;
inimigoAjato.Left := random(painelDir.Left-painelEsq.Left);
inimigoAjato.Top := 0;
inimigoAjato.Visible := True;
inimigoAjato.Tag := 4;
// HELICOPTERO
inimigoHelicoptero := TImage.Create(FormJogo);
inimigoHelicoptero.Parent := FormJogo;
inimigoHelicoptero.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\inimigo\helicoptero-militar.png');
inimigoHelicoptero.Height := 40;
inimigoHelicoptero.Width := 46;
inimigoHelicoptero.Stretch := true;
inimigoHelicoptero.Proportional := true;
inimigoHelicoptero.Left := random(painelDir.Left-painelEsq.Left);
inimigoHelicoptero.Top := 0;
inimigoHelicoptero.Visible := True;
inimigoHelicoptero.Tag := 3;
// ativa a movimentação dos inimigos
tempoInimigo.Enabled := True;
end;
end;
procedure TFormJogo.tempoInimigoTimer(Sender: TObject);
var i: Integer;
begin
if not bateu then
begin
for i := 0 to FormJogo.ComponentCount-1 do
begin
if FormJogo.Components[i] is TImage then
begin
// Verificando se é o NAVIO
if TPanel(FormJogo.Components[i]).Tag = 2 then
begin
// Movendo o NAVIO pra baixo
TPanel(FormJogo.Components[i]).Top := TPanel(FormJogo.Components[i]).Top + 2 * nivel;
//Verificando se o NAVIO acertou A NAVE
if VerificaColisao(TPanel(FormJogo.Components[i]), nave) then
begin
bateu := true;
exibeBatida();
end;
end;
// Verificando se é o HELICOPTERO
if TPanel(FormJogo.Components[i]).Tag = 3 then
begin
// Movendo o HELICOPTERO pra baixo
TPanel(FormJogo.Components[i]).Top := TPanel(FormJogo.Components[i]).Top + 5 * nivel;
//Verificando se o HELICOPTERO acertou A NAVE
if VerificaColisao(TPanel(FormJogo.Components[i]), nave) then
begin
bateu := true;
exibeBatida();
end;
end;
// Verificando se é o AJATO
if TPanel(FormJogo.Components[i]).Tag = 4 then
begin
// Movendo o AJATO pra baixo
TPanel(FormJogo.Components[i]).Top := TPanel(FormJogo.Components[i]).Top + 7 * nivel;
//Verificando se o AJATO acertou A NAVE
if VerificaColisao(TPanel(FormJogo.Components[i]), nave) then
begin
bateu := true;
exibeBatida();
end;
end;
end;
end;
end;
end;
function TFormJogo.VerificaColisao(O1, O2 : TControl): boolean;
var topo, baixo, esquerda, direita : boolean;
begin
topo := false;
baixo := false;
esquerda := false;
direita := false;
if (O1.Top >= O2.top ) and (O1.top <= O2.top + O2.Height) then
begin
topo := true;
end;
if (O1.left >= O2.left) and (O1.left <= O2.left + O2.Width ) then
begin
esquerda := true;
end;
if (O1.top + O1.Height >= O2.top ) and (O1.top + O1.Height <= O2.top + O2.Height) then
begin
baixo := true;
end;
if (O1.left + O1.Width >= O2.left ) and (O1.left + O1.Width <= O2.left + O2.Width) then
begin
direita := true;
end;
if (topo or baixo) and (esquerda or direita) then
o2.Visible := false;
VerificaColisao := (topo or baixo) and (esquerda or direita);
end;
procedure TFormJogo.exibeBatida;
var explosao: TImage;
explosaoSom : TMediaPlayer ;
begin
explosao := TImage.Create(FormJogo);
explosao.Parent := FormJogo;
explosao.Picture.LoadFromFile('D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\explosao.png');
explosao.Height := 50;
explosao.Width := 50;
explosao.Stretch := true;
explosao.Proportional := true;
explosao.Left := nave.Left;
explosao.Top := nave.Top;
explosao.Visible := True;
trilha.Close;
explosaoSom := TMediaPlayer.Create(FormJogo);
explosaoSom.Parent := FormJogo;
explosaoSom.Visible := false;
explosaoSom.FileName := 'D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\sons\explosao.mp3';
explosaoSom.Open;
explosaoSom.Play;
mensagemPerdeu.Visible := True;
explosao.Visible := false;
end;
procedure TFormJogo.declararVitoria;
var somVitoria: TMediaPlayer;
begin
trilha.Close;
somVitoria := TMediaPlayer.Create(FormJogo);
somVitoria.Parent := FormJogo;
somVitoria.Visible := false;
somVitoria.FileName := 'D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\sons\vitoria.mp3';
somVitoria.Open;
somVitoria.Play;
mensagemFimJogo.Caption := 'VOCÊ GANHOU!';
mensagemFimJogo.Font.Color := clGreen;
mensagemPerdeu.Visible := true;
end;
procedure TFormJogo.mudarNivel;
begin
levelUp.Close;
levelUp.FileName := 'D:\Documentos\Desktop\01 - Jogo\Rive Rider\img\sons\levelup.mp3';
levelUp.Open;
levelUp.Play;
end;
procedure TFormJogo.salvar;
var riverRide, jogadores, player, naveIcon: IXMLNode;
i: integer;
jaJogou: Boolean;
begin
if FileExists('riverride.xml') then //verificando se o arquivo existe
begin
jaJogou := False;
salvarXML.LoadFromFile('riverride.xml');
// se existir lê até a lista de jogadores
riverRide := salvarXML.ChildNodes.FindNode('riverride');
jogadores := riverRide.ChildNodes.FindNode('jogadores');
// percorrendo os jogadores
for i := 0 to jogadores.ChildNodes.Count-1 do
begin
// verificando se é o jogador já jogou antes. Se jogou sobreEscreva a ultima jogada dele
if jogadores.ChildNodes[i].Attributes['nome'] = lblnomeJogador.Caption then
begin
jaJogou := True;
player := jogadores.ChildNodes[i];
naveIcon := player.ChildNodes.FindNode('nave');
naveIcon.ChildValues['left'] := intToStr(nave.Left);;
naveIcon.ChildValues['top'] := intToStr(nave.Top);;
player.ChildValues['pontos'] := intToStr(numInimigosMatados);
player.ChildValues['fase'] := intToStr(nivel);
end;
end;
if not jaJogou then
begin
// adiciona um node jogador
player := jogadores.AddChild('jogador');
player.Attributes['nome'] := lblnomeJogador.Caption;
naveicon := player.AddChild('nave');
naveicon.AddChild('left').Text := intToStr(nave.Left);
naveicon.AddChild('top').Text := intToStr(nave.Top);
player.AddChild('pontos').Text := intToStr(numInimigosMatados);
player.AddChild('fase').Text := intToStr(nivel);
end;
end
else
begin
// se não existir cria o nó riverride e jogadores
salvarXML.Active := True;
riverRide := salvarXML.AddChild('riverride');
jogadores := riverRide.AddChild('jogadores');
// adiciona um node jogador
player := jogadores.AddChild('jogador');
player.Attributes['nome'] := lblnomeJogador.Caption;
naveicon := player.AddChild('nave');
naveicon.AddChild('left').Text := intToStr(nave.Left);
naveicon.AddChild('top').Text := intToStr(nave.Top);
player.AddChild('pontos').Text := intToStr(numInimigosMatados);
player.AddChild('fase').Text := intToStr(nivel);
end;
salvarXML.SaveToFile('riverride.xml');
end;
procedure TFormJogo.carregarJogoSalvo(nomeJogador :string);
var riverRide, jogadores, player, naveIcon: IXMLNode;
i, left, top :Integer;
jogadorExiste: Boolean;
begin
jogadorExiste := false;
if FileExists('riverride.xml') then //verificando se o arquivo existe
begin
salvarXML.LoadFromFile('riverride.xml');
riverRide := salvarXML.ChildNodes.FindNode('riverride');
jogadores := riverRide.ChildNodes.FindNode('jogadores');
// percorrendo os jogadores
for i := 0 to jogadores.ChildNodes.Count-1 do
begin
// verificando se é o jogador a jogar
if jogadores.ChildNodes[i].Attributes['nome'] = nomeJogador then
begin
jogadorExiste := true;
player := jogadores.ChildNodes[i];
naveIcon := player.ChildNodes.FindNode('nave');
left := StrtoInt(naveIcon.ChildValues['left']);
top := StrtoInt(naveIcon.ChildValues['top']);
nave.Top := top;
nave.Left := left;
numInimigosMatados := StrToInt(player.ChildValues['pontos']);
nivel := StrToInt(player.ChildValues['fase']);
fase.Caption := 'Fase: ' + inttostr(nivel);
pontosJogador.Caption := 'Pontos: ' + inttostr(numInimigosMatados);
end;
end;
end
else
begin
showmessage('Você não possui nenhum jogo salvo, então iniciará um novo jogo');
jogadorExiste := true;
end;
if not jogadorExiste then
showmessage('Você não possui nenhum jogo salvo, então iniciará um novo jogo');
end;
//FIM
end.
|
unit SearchAndReplacePrimTest;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Библиотека "TestFormsTest"
// Автор: Люлин А.В.
// Модуль: "w:/common/components/gui/Garant/Daily/SearchAndReplacePrimTest.pas"
// Начат: 28.06.2010 15:45
// Родные Delphi интерфейсы (.pas)
// Generated from UML model, root element: <<TestCase::Class>> Shared Delphi Operations For Tests::TestFormsTest::Everest::TSearchAndReplacePrimTest
//
// Тест поиска/замены
//
//
// Все права принадлежат ООО НПП "Гарант-Сервис".
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ! Полностью генерируется с модели. Править руками - нельзя. !
interface
{$If defined(nsTest) AND not defined(NoVCM)}
uses
nevTools,
evTypes,
TextViaEditorProcessor,
PrimTextLoad_Form
;
{$IfEnd} //nsTest AND not NoVCM
{$If defined(nsTest) AND not defined(NoVCM)}
type
TSearchAndReplacePrimTest = {abstract} class(TTextViaEditorProcessor)
{* Тест поиска/замены }
protected
// realized methods
procedure Process(aForm: TPrimTextLoadForm); override;
{* Собственно процесс обработки текста }
protected
// overridden protected methods
function GetFolder: AnsiString; override;
{* Папка в которую входит тест }
function GetModelElementGUID: AnsiString; override;
{* Идентификатор элемента модели, который описывает тест }
protected
// protected methods
function Searcher: IevSearcher; virtual; abstract;
function Replacer: IevReplacer; virtual; abstract;
function Options: TevSearchOptionSet; virtual; abstract;
end;//TSearchAndReplacePrimTest
{$IfEnd} //nsTest AND not NoVCM
implementation
{$If defined(nsTest) AND not defined(NoVCM)}
uses
TestFrameWork
;
{$IfEnd} //nsTest AND not NoVCM
{$If defined(nsTest) AND not defined(NoVCM)}
// start class TSearchAndReplacePrimTest
procedure TSearchAndReplacePrimTest.Process(aForm: TPrimTextLoadForm);
//#UC START# *4BE13147032C_4C288B4D012F_var*
//#UC END# *4BE13147032C_4C288B4D012F_var*
begin
//#UC START# *4BE13147032C_4C288B4D012F_impl*
aForm.Text.Find(Searcher,
Replacer,
Options);
//#UC END# *4BE13147032C_4C288B4D012F_impl*
end;//TSearchAndReplacePrimTest.Process
function TSearchAndReplacePrimTest.GetFolder: AnsiString;
{-}
begin
Result := 'Everest';
end;//TSearchAndReplacePrimTest.GetFolder
function TSearchAndReplacePrimTest.GetModelElementGUID: AnsiString;
{-}
begin
Result := '4C288B4D012F';
end;//TSearchAndReplacePrimTest.GetModelElementGUID
{$IfEnd} //nsTest AND not NoVCM
end. |
unit Control.RoteirosExpressas;
interface
uses FireDAC.Comp.Client, Common.ENum, Model.RoteirosExpressas, Control.Sistema, System.Classes, System.SysUtils;
type
TRoteirosExpressasControl = class
private
FRoteiros : TRoteirosExpressas;
procedure StartProcess();
procedure UpdateProcess(dCount: Double);
procedure TerminateProcess();
public
constructor Create;
destructor Destroy; override;
function Gravar: Boolean;
function Localizar(aParam: array of variant): TFDQuery;
function GetId(): Integer;
function DeleteCliente(iCliente: Integer): Boolean;
function PopulateRoteiros(sRoteiro: string): Boolean;
procedure ImportRoteiros(sFile: String; iCliente: Integer);
function SaveData(): Boolean;
function ListRoteiro(): TFDQuery;
function SetupModel(FDQuery: TFDQuery): Boolean;
property Roteiros: TRoteirosExpressas read FRoteiros write FRoteiros;
end;
implementation
{ TRoteirosExpressasControl }
uses View.RoteirosExpressas, Data.SisGeF, Global.Parametros, Common.Utils, System.Threading;
constructor TRoteirosExpressasControl.Create;
begin
FRoteiros := TRoteirosExpressas.Create;
end;
function TRoteirosExpressasControl.DeleteCliente(iCliente: Integer): Boolean;
begin
Result := FRoteiros.DeleteCliente(iCliente);
end;
destructor TRoteirosExpressasControl.Destroy;
begin
FRoteiros.Free;
inherited;
end;
function TRoteirosExpressasControl.GetId: Integer;
begin
Result := FRoteiros.GetID();
end;
function TRoteirosExpressasControl.Gravar: Boolean;
begin
Result := FRoteiros.Gravar();
end;
procedure TRoteirosExpressasControl.ImportRoteiros(sFile: String; iCliente: Integer);
var
ArquivoCSV: TextFile;
sLinha: String;
sDetalhe: TStringList;
iTotal : Integer;
dCount : Double;
i : Integer;
iTipo: Integer;
begin
TTask.Run(procedure
begin
TThread.Synchronize(nil, procedure
begin
Self.StartProcess();
end);
if Data_Sisgef.mtbRoteirosExpressas.Active then Data_Sisgef.mtbRoteirosExpressas.Close;
Data_Sisgef.mtbRoteirosExpressas.Open;
AssignFile(ArquivoCSV, sFile);
sDetalhe := TStringList.Create;
sDetalhe.StrictDelimiter := True;
sDetalhe.Delimiter := ';';
Reset(ArquivoCSV);
iTotal := Common.Utils.TUtils.NumeroDeLinhasTXT(sFile);
i := 0;
dCount := 0;
while not Eoln(ArquivoCSV) do
begin
Readln(ArquivoCSV, sLinha);
sDetalhe.DelimitedText := sLinha + ';';
if Common.Utils.TUtils.ENumero(sDetalhe[0]) then
begin
iTipo := 0;
Data_Sisgef.mtbRoteirosExpressas.Insert;
Data_Sisgef.mtbRoteirosExpressasid_roteiro.AsInteger := 0;
Data_Sisgef.mtbRoteirosExpressascod_ccep5.AsString:= sDetalhe[7];
Data_Sisgef.mtbRoteirosExpressasdes_roteiro.AsString := UTF8ToString(sDetalhe[8]);
Data_Sisgef.mtbRoteirosExpressasnum_cep_inicial.AsString := sDetalhe[0];
if sDetalhe[1] = '' then
begin
Data_Sisgef.mtbRoteirosExpressasnum_cep_final.AsString := sDetalhe[0];
end
else
begin
Data_Sisgef.mtbRoteirosExpressasnum_cep_final.AsString := sDetalhe[1];
end;
Data_Sisgef.mtbRoteirosExpressasdes_prazo.AsString := UTF8ToString(sDetalhe[2]);
Data_Sisgef.mtbRoteirosExpressasdom_zona.AsString := Copy(sDetalhe[3],1,1);
if sDetalhe[4] = 'ABRANG. LEVE e PESADO' then
begin
iTipo := 3;
end
else if sDetalhe[4] = 'NÃO FAZ' then
begin
iTipo := 0;
end
else if Pos('FAZ PESADO', sDetalhe[4]) > 0 then
begin
iTipo := 2;
end
else if sDetalhe[4] = 'SÓ FAZ LEVE' then
begin
iTipo := 1;
end;
Data_Sisgef.mtbRoteirosExpressascod_tipo.AsInteger := iTipo;
Data_Sisgef.mtbRoteirosExpressasdes_logradouro.AsString := UTF8ToString(sDetalhe[5]);
Data_Sisgef.mtbRoteirosExpressasdes_bairro.AsString := UTF8ToString(sdetalhe[6]);
if sDetalhe.Count > 10 then
begin
Data_Sisgef.mtbRoteirosExpressascod_leve.AsInteger := StrToIntDef(sDetalhe[11], 0);
Data_Sisgef.mtbRoteirosExpressascod_pesado.AsInteger := StrToIntDef(sDetalhe[12], 0);
end
else
begin
Data_Sisgef.mtbRoteirosExpressascod_leve.AsInteger := 0;
Data_Sisgef.mtbRoteirosExpressascod_pesado.AsInteger := 0;
end;
Data_Sisgef.mtbRoteirosExpressascod_cliente.AsInteger := iCliente;
Data_Sisgef.mtbRoteirosExpressas.Post;
end;
Inc(i);
dCount := (i / iTotal) * 100;
TThread.Synchronize(nil, procedure
begin
Self.UpdateProcess(dCount);
end);
end;
CloseFile(ArquivoCSV);
TThread.Synchronize(nil, procedure
begin
Self.TerminateProcess;
end);
end);
end;
function TRoteirosExpressasControl.ListRoteiro: TFDQuery;
begin
Result := FRoteiros.ListRoteiro();
end;
function TRoteirosExpressasControl.Localizar(aParam: array of variant): TFDQuery;
begin
Result := FRoteiros.Localizar(aParam);
end;
function TRoteirosExpressasControl.PopulateRoteiros(sRoteiro: string): Boolean;
var
fdQuery : TFDQuery;
aParam : Array of variant;
begin
try
Result := False;
SetLength(aParam, 2);
aParam[0] := 'CCEP5';
aParam[1] := sRoteiro;
fdQuery := TSistemaControl.GetInstance.Conexao.ReturnQuery();
fdQuery := FRoteiros.Localizar(aParam);
Finalize(aParam);
if Data_Sisgef.mtbRoteirosExpressas.Active then Data_Sisgef.mtbRoteirosExpressas.Close;
if not fdQuery.IsEmpty then
begin
Data_Sisgef.mtbRoteirosExpressas.Data := fdQuery.Data;
end
else
begin
Exit;
end;
Result := True;
finally
fdQuery.Connection.Close;
fdQuery.Free;
end;
end;
function TRoteirosExpressasControl.SaveData(): Boolean;
begin
Result := FRoteiros.SaveData(Data_Sisgef.mtbRoteirosExpressas);
end;
function TRoteirosExpressasControl.SetupModel(FDQuery: TFDQuery): Boolean;
begin
Result := FRoteiros.SetupModel(FDQuery);
end;
procedure TRoteirosExpressasControl.StartProcess;
begin
view_RoteirosExpressas.ds.Enabled := False;
view_RoteirosExpressas.progressBar.Position := 0;
view_RoteirosExpressas.lyiProgresso.Visible := True;
view_RoteirosExpressas.actGravarRoteiros.Enabled := False;
view_RoteirosExpressas.actCancelar.Enabled := False;
end;
procedure TRoteirosExpressasControl.TerminateProcess;
begin
view_RoteirosExpressas.progressBar.Position := 0;
view_RoteirosExpressas.lyiProgresso.Visible := False;
view_RoteirosExpressas.ds.Enabled := True;
if not Data_Sisgef.mtbRoteirosExpressas.IsEmpty then
begin
view_RoteirosExpressas.actGravarRoteiros.Enabled := True;
view_RoteirosExpressas.actCancelar.Enabled := True;
end;
end;
procedure TRoteirosExpressasControl.UpdateProcess(dCount: Double);
begin
view_RoteirosExpressas.progressBar.Position := dCount;
view_RoteirosExpressas.progressBar.Refresh;
end;
end.
|
unit Cliente_u;
interface
uses
System.Classes, Vcl.CheckLst, System.SysUtils, Vcl.StdCtrls, System.SyncObjs, Vcl.Forms;
type
Cliente = class(TThread)
private
{ Private declarations }
FilaClientes: TCheckListBox;
QuantidadeCadeiras: Integer;
CadeiraCabeleireiro: TCheckBox;
SecaoCritica: TCriticalSection;
FTempoParaNovoCliente: Integer;
FProgramaExecutando: Boolean;
FPrioridade: Integer;
procedure setProgramaExecutando(const Value: Boolean);
procedure setTempoParaNovoCliente(const Value: Integer);
procedure setPrioridade(const Value: Integer);
procedure AtualizaStatus;
procedure BuscaReservaCadeira(Const APrioridadeAtendimento: Integer; Const AVaiDiretoFilaEspera: Boolean);
protected
procedure Execute; override;
public
constructor Create(const ACreateSuspended: Boolean; const AProgramaExecutando: boolean;
Var AFilaClientes: TCheckListBox; const AQuantidadeCadeiras: Integer;
Var ACadeiraCabeleireiro: TCheckBox; Var ASecaoCritica: TCriticalSection);
property TempoParaNovoCliente: Integer read FTempoParaNovoCliente write setTempoParaNovoCliente;
property ProgramaExecutando: Boolean read FProgramaExecutando write setProgramaExecutando;
property Prioridade: Integer read FPrioridade write setPrioridade;
end;
implementation
{ Cliente }
procedure Cliente.AtualizaStatus;
begin
FilaClientes.Update;
CadeiraCabeleireiro.Update;
end;
procedure Cliente.BuscaReservaCadeira(const APrioridadeAtendimento: Integer; Const AVaiDiretoFilaEspera: Boolean);
var
i, vCadeiraVazia: Integer;
vAlguemJaEsperando: Boolean;
begin
Application.ProcessMessages;
vAlguemJaEsperando := False;
if not AVaiDiretoFilaEspera then
for i := 0 to QuantidadeCadeiras - 1 do
begin
if FilaClientes.Checked[i] then
begin
vAlguemJaEsperando := True;
Break;
end;
end;
if (vAlguemJaEsperando) or (CadeiraCabeleireiro.Checked) or (AVaiDiretoFilaEspera) then
begin
vCadeiraVazia := -1;
for i := 0 to QuantidadeCadeiras - 1 do
begin
if not FilaClientes.Checked[i] then
begin
FilaClientes.Checked[i] := True;
FilaClientes.Items[i] := IntToStr(APrioridadeAtendimento);
AtualizaStatus;
break;
end;
end;
end
else
begin
SecaoCritica.Acquire;
try
CadeiraCabeleireiro.Checked := True;
CadeiraCabeleireiro.Caption := 'Ocupada por Cliente';
Synchronize(AtualizaStatus);
finally
SecaoCritica.Release;
end;
//Caso o caption não seja o que foi tentado setar a cima, significa que alguém estava usando a seção crítica
//e por isso não foi possível usá-la, com isso chama-se a função BuscaReservaCadeira que agora irá mandar
// o cliente direto para a Fila de espera
if CadeiraCabeleireiro.Caption <> 'Ocupada por Cliente' then
begin
BuscaReservaCadeira(APrioridadeAtendimento, True);
end;
end;
end;
constructor Cliente.Create(const ACreateSuspended, AProgramaExecutando: boolean;
Var AFilaClientes: TCheckListBox; const AQuantidadeCadeiras: Integer;
Var ACadeiraCabeleireiro: TCheckBox; Var ASecaoCritica: TCriticalSection);
begin
Self.ProgramaExecutando := AProgramaExecutando;
Self.FilaClientes := AFilaClientes;
Self.QuantidadeCadeiras := AQuantidadeCadeiras;
Self.CadeiraCabeleireiro := ACadeiraCabeleireiro;
Self.SecaoCritica := ASecaoCritica;
inherited Create(ACreateSuspended);
end;
procedure Cliente.Execute;
var
vCadeiraVazia: Integer;
begin
while ProgramaExecutando do
begin
AtualizaStatus;
if (Random(1) + 1) = 1 then
begin
Self.FPrioridade := Prioridade + 1;
BuscaReservaCadeira(Prioridade, False);
end;
AtualizaStatus;
Sleep(TempoParaNovoCliente * 1000);
end;
end;
procedure Cliente.setPrioridade(const Value: Integer);
begin
FPrioridade := Value;
end;
procedure Cliente.setProgramaExecutando(const Value: Boolean);
begin
FProgramaExecutando := Value;
end;
procedure Cliente.setTempoParaNovoCliente(const Value: Integer);
begin
FTempoParaNovoCliente := Value;
end;
end.
|
{ Subroutine SST_SYMBOL_NEW (NAME_H, CHARCASE, SYMBOL_P, STAT)
*
* Add a new symbol to the current scope. It is an error if the symbol
* already exists in that name space, although it may exists in more global
* name spaces. NAME_H is the string handle for the symbol name returned
* from one of the SYO_GET_TAG routines. SYMBOL_P is returned pointing to
* the newly created data block for the symbol. STAT is returned with an
* error if the symbol already exists in the current scope.
*
* The value of CHARCASE effects what kind of case conversions are applied to
* the symbol name before storing it in the symbol table. Values can be:
*
* SYO_CHARCASE_DOWN_K - Force symbol name to all lower case.
* SYO_CHARCASE_UP_K - Force symbol name to all upper case.
* SYO_CHARCASE_ASIS_K - Do not alter name.
}
module sst_SYMBOL_NEW;
define sst_symbol_new;
%include 'sst2.ins.pas';
procedure sst_symbol_new ( {add symbol to current scope given syn handle}
in name_h: syo_string_t; {handle to name string from tag}
in charcase: syo_charcase_k_t; {SYO_CHARCASE_xxx_K with DOWN, UP or ASIS}
out symbol_p: sst_symbol_p_t; {points to new symbol descriptor}
out stat: sys_err_t); {completion status code}
val_param;
const
max_msg_parms = 1; {max parameters we can pass to a message}
var
name: string_var132_t; {symbol name string}
msg_parm: {parameter references for messages}
array[1..max_msg_parms] of sys_parm_msg_t;
begin
name.max := sizeof(name.str); {init local var string}
syo_get_tag_string (name_h, name); {get actual symbol name}
case charcase of
syo_charcase_down_k: string_downcase(name);
syo_charcase_up_k: string_upcase(name);
syo_charcase_asis_k: ;
otherwise
sys_msg_parm_int (msg_parm[1], ord(charcase));
sys_message_bomb ('syn', 'charcase_bad', msg_parm, 1);
end;
sst_symbol_new_name (name, symbol_p, stat); {add new symbol to symbol table}
if not sys_error(stat) then begin {really did create new symbol ?}
symbol_p^.char_h := name_h.first_char; {save handle to first symbol source char}
end;
end;
|
unit GateInfo;
interface
uses
Classes, SysUtils;
type
TGateInfo =
class
public
constructor Create;
destructor Destroy; override;
private
fLoaded : boolean;
fValues : TStringList;
public
function GetIntValue(ppName : string) : integer;
procedure SetIntValue(ppName : string; value : integer);
function GetFloatValue(ppName : string) : double;
procedure SetFloatValue(ppName : string; value : double);
function GetStrValue(ppName : string) : string;
function GetStrArray(ppName : string; index : integer) : string;
procedure SetStrArray(ppName : string; index : integer; Value : string);
function GetMLSStrArray(ppName, langid : string; index : integer) : string;
procedure SetMLSStrArray(ppName, langid : string; index : integer; value : string);
procedure Load(source : string);
procedure AddProp(ppName, ppValue : string);
public
property Loaded : boolean read fLoaded write fLoaded;
property Values : TStringList read fValues;
property IntValue[ppName : string] : integer read GetIntValue write SetIntValue;
property FloatValue[ppName : string] : double read GetFloatValue write SetFloatValue;
property StrValue[ppName : string] : string read GetStrValue;
property StrArray[ppName : string; index : integer] : string read GetStrArray write SetStrArray;
property MLSStrArray[ppName, langid : string; index : integer] : string read GetMLSStrArray write SetMLSStrArray;
end;
implementation
// TGateInfo
constructor TGateInfo.Create;
begin
inherited;
fValues := TStringList.Create;
end;
destructor TGateInfo.Destroy;
begin
fValues.Free;
inherited;
end;
function TGateInfo.GetIntValue(ppName : string) : integer;
var
aux : string;
begin
aux := fValues.Values[ppName];
if aux <> ''
then
try
result := StrToInt(aux);
except
result := 0;
end
else result := 0;
end;
function TGateInfo.GetFloatValue(ppName : string) : double;
var
aux : string;
begin
aux := fValues.Values[ppName];
if aux <> ''
then
try
result := StrToFloat(aux);
except
result := 0;
end
else result := 0;
end;
procedure TGateInfo.SetIntValue(ppName : string; value : integer);
begin
fValues.Values[ppName] := IntToStr(value);
end;
procedure TGateInfo.SetFloatValue(ppName : string; value : double);
begin
fValues.Values[ppName] := FloatToStr(value);
end;
function TGateInfo.GetStrValue(ppName : string) : string;
begin
result := fValues.Values[ppName];
end;
function TGateInfo.GetStrArray(ppName : string; index : integer) : string;
begin
result := fValues.Values[ppName + IntToStr(index)];
end;
procedure TGateInfo.SetStrArray(ppName : string; index : integer; Value : string);
begin
fValues.Values[ppName + IntToStr(index)] := Value;
end;
function TGateInfo.GetMLSStrArray(ppName, langid : string; index : integer) : string;
begin
result := fValues.Values[ppName + IntToStr(index) + '.' + langid];
end;
procedure TGateInfo.SetMLSStrArray(ppName, langid : string; index : integer; value : string);
begin
fValues.Values[ppName + IntToStr(index) + '.' + langid] := Value;
end;
procedure TGateInfo.Load(source : string);
begin
fValues.Text := source;
end;
procedure TGateInfo.AddProp(ppName, ppValue : string);
begin
fValues.Values[ppName] := ppValue;
end;
end.
|
{$MODE OBJFPC}
{$R-,Q-,S-,I-}
{$OPTIMIZATION LEVEL3}
{$INLINE ON}
program _PROBLEM_Testing;
uses SysUtils, Math, JudgerV2;
const
TimeLimit = 30.0; //Seconds
ProblemTitle = 'LINES'; //Title bar
Prefix = 'LINES'; //file name without extension
ExeName = Prefix + '.EXE';
TestCases: Ansistring = '1234567890abcdefghijklmnopqrstuvwxyz';
InputFormat = Prefix + '._%s';
InputFile = Prefix + '.INP';
OutputFile = Prefix + '.OUT';
maxN = Round(1E5);
type
TPoint = packed record
x, y: LongInt;
end;
TVector = TPoint;
PNode = ^TNode;
TLine = packed record
ptr: PNode;
case Boolean of
False: (x1, y1, x2, y2: LongInt);
True: (eP, eQ: TPoint);
end;
TEndPoint = record
x, y: Integer;
close: Boolean;
lineid: Integer;
end;
TNode = record
lineid: Integer;
P, L, R: PNode;
end;
var
lines: array[1..maxN] of TLine;
p: array[1..2 * maxN] of TEndPoint;
n: Integer;
res: Integer;
root, nilT: PNode;
sentinel: TNode;
procedure Enter;
var
f: TextFile;
i: Integer;
begin
AssignFile(f, InputFile); Reset(f);
try
ReadLn(f, n);
for i := 1 to n do
with lines[i] do
ReadLn(f, x1, y1, x2, y2);
finally
CloseFile(f);
end;
end;
operator <(const p, q: TEndPoint): Boolean;
begin
if p.x < q.x then Exit(True);
if p.x > q.x then Exit(False);
if p.close < q.close then Exit(True);
if p.close > q.close then Exit(False);
Result := p.y < q.y
end;
procedure SortPoints(L, H: Integer);
var
pivot: TEndPoint;
i, j: Integer;
begin
if L >= H then Exit;
i := L + Random(H - L + 1);
pivot := p[i]; p[i] := p[L];
i := L; j := H;
repeat
while (pivot < p[j]) and (i < j) do Dec(j);
if i < j then
begin
p[i] := p[j]; Inc(i);
end
else Break;
while (p[i] < pivot) and (i < j) do Inc(i);
if i < j then
begin
p[j] := p[i]; Dec(j);
end
else Break;
until i = j;
p[i] := pivot;
SortPoints(L, i - 1);
SortPoints(i + 1, H);
end;
procedure Refine;
var
i, j: Integer;
procedure Swap(var a, b: Integer);
var
t: Integer;
begin
t := a; a := b; b := t;
end;
begin
for i := 1 to n do
with lines[i] do
if x1 > x2 then
begin
Swap(x1, x2); Swap(y1, y2);
end;
j := 2 * n;
for i := 1 to n do
with lines[i] do
begin
p[i].x := x1; p[i].y := y1;
p[i].close := False;
p[i].lineid := i;
p[j].x := x2; p[j].y := y2;
p[j].close := True;
p[j].lineid := i;
Dec(j);
end;
SortPoints(1, 2 * n);
end;
function Sign(x: Int64): Integer; inline;
begin
if x > 0 then Result := 1
else
if x < 0 then Result := -1
else Result := 0;
end;
operator -(const u, v: TVector): TVector; inline;
begin
Result.x := u.x - v.x;
Result.y := u.y - v.y;
end;
operator *(const u, v: TVector): Int64; //inline;
begin
Result := Int64(u.x) * v.x + Int64(u.y) * v.y;end;
operator ><(const u, v: TVector): Integer; //inline;
begin
Result := Sign(Int64(u.x) * v.y - Int64(u.y) * v.x);
end;
function Intersect(const a, b: TLine): Boolean; //inline
var
d1, d2, d3, d4: Integer;
function OnSeg(const M, N, P: TPoint): Boolean; inline;
begin
Result := Sign((M - P) * (N - P)) <= 0;
end;
function Dir(const M, N, P: TPoint): Integer; inline;
begin
Result := (N - M) >< (P - N);
if (Result = 0) and OnSeg(M, N, P) then
Result := 2;
end;
begin
d1 := Dir(b.eP, b.eQ, a.eP);
if d1 = 2 then Exit(True);
d2 := Dir(b.eP, b.eQ, a.eQ);
if d2 = 2 then Exit(True);
d3 := Dir(a.eP, a.eQ, b.eP);
if d3 = 2 then Exit(True);
d4 := Dir(a.eP, a.eQ, b.eQ);
if d4 = 2 then Exit(True);
Result := (d1 * d2 = -1) and (d3 * d4 = -1);
end;
procedure InitTree;
begin
nilT := @sentinel;
root := nilT;
end;
procedure DeleteTree(x: PNode);
begin
if x = nilT then Exit;
DeleteTree(x^.L);
DeleteTree(x^.R);
Dispose(x);
end;
procedure SetR(x, y: PNode); //inline;
begin
x^.R := y; y^.P := x;
end;
procedure SetL(x, y: PNode); //inline;
begin
x^.L := y; y^.P := x;
end;
procedure SetC(x, y: PNode; InRight: Boolean); //inline;
begin
if InRight then SetR(x, y) else SetL(x, y);
end;
procedure UpTree(x: PNode); //inline;
var
y, z: PNode;
begin
y := x^.P; z := y^.P;
if x = y^.L then
begin
SetL(y, x^.R); SetR(x, y);
end
else
begin
SetR(y, x^.L); SetL(x, y);
end;
SetC(z, x, z^.R = y);
end;
procedure Splay(x: PNode); //inline;
var
y, z: PNode;
begin
repeat
y := x^.P;
if y = nilT then Break;
z := y^.P;
if z <> nilT then
if (y = z^.L) = (x = y^.L) then UpTree(y)
else UpTree(x);
UpTree(x);
until False;
root := x;
end;
function Predecessor(x: PNode): PNode; //inline;
begin
Splay(x);
if x^.L <> nilT then
begin
Result := x^.L;
while Result^.R <> nilT do Result := Result^.R;
Splay(Result);
end
else
Result := nilT;
end;
function Successor(x: PNode): PNode; //inline;
begin
Splay(x);
if x^.R <> nilT then
begin
Result := x^.R;
while Result^.L <> nilT do Result := Result^.L;
Splay(Result);
end
else
Result := nilT;
end;
function Above(const a, b: TLine): Boolean; //inline;
begin
Result := (b.eP - a.eP) >< (b.eQ - a.eP) > 0;
end;
procedure Insert(lid: Integer); //inline;
var
x, y: PNode;
tr: Boolean;
begin
x := nilT; y := root;
while y <> nilT do
begin
x := y;
tr := Above(lines[lid], lines[y^.lineid]);
if tr then y := y^.R else y := y^.L;
end;
New(y);
y^.lineid := lid; y^.L := nilT; y^.R := nilT;
lines[lid].ptr := y;
SetC(x, y, tr);
Splay(y);
end;
procedure Delete(lid: Integer); //inline;
var
x, y, z: PNode;
begin
x := lines[lid].ptr;
y := Predecessor(x);
if y <> nilT then Splay(y);
z := x^.P;
if x^.L <> nilT then y := x^.L else y := x^.R;
SetC(z, y, z^.R = x);
if x = root then root := y;
Dispose(x);
end;
function Upper(lineid: Integer): Integer; //inline;
var
x: PNode;
begin
x := lines[lineid].ptr;
x := Successor(x);
if x = nilT then Result := -1
else Result := x^.lineid;
end;
function Lower(lineid: Integer): Integer; //inline;
var
x: PNode;
begin
x := lines[lineid].ptr;
x := Predecessor(x);
if x = nilT then Result := -1
else Result := x^.lineid;
end;
function Check(threshold: Integer): Boolean;
var
i: Integer;
current: Integer;
upperline, lowerline: Integer;
begin
InitTree;
try
for i := 1 to 2 * n do
if p[i].lineid <= threshold then
if not p[i].close then
begin
current := p[i].lineid;
Insert(current);
upperline := Upper(current);
if (upperline <> - 1) and
Intersect(lines[current], lines[upperline]) then
Exit(True);
lowerline := Lower(current);
if (lowerline <> -1) and
Intersect(lines[current], lines[lowerline]) then
Exit(True);
end
else
begin
current := p[i].lineid;
upperline := Upper(current);
lowerline := Lower(current);
if (upperline <> -1) and (lowerline <> -1) and
Intersect(lines[upperline], lines[lowerline]) then
Exit(True);
Delete(current);
end;
Result := False;
finally
DeleteTree(root);
end;
end;
procedure Solve;
var
low, middle, high: Integer;
begin
low := 2; high := n;
//low - 1: ko cat, high + 1: cat
repeat
middle := (low + high) div 2;
if Check(middle) then
high := middle - 1
else
low := middle + 1;
until low > high;
if low <= n then res := low
else res := -1;
end;
procedure AllTasks;
begin
Enter;
Refine;
InitTree;
Solve;
end;
procedure DoCheck(obj: TJudger);
var
f: TextFile;
hsres: Integer;
begin
//Solve
AllTasks;
obj.ev := 0;
if not FileExists(OutputFile) then
begin
TTextEngine.MsgError('Output file not found', []);
Exit;
end;
AssignFile(f, OutputFile); Reset(f);
try
try
//Checking, set mark by ev from 0 to 1
WriteLn('Checking the result: ');
ReadLn(f, hsres);
TTextEngine.bl1; WriteLn('Answer: ', res);
TTextEngine.bl1; WriteLn('Output: ', hsres);
if res <> hsres then
GenErr('Ke^''t qua? sai', []);
WriteLn;
TTextEngine.MsgOK;
obj.ev := 1;
finally
CloseFile(f);
end;
except
on E:Exception do
TTextEngine.MsgError(E.Message)
end;
end;
begin
Judger.Title := ProblemTitle;
Judger.ExecCmd := ExeName;
Judger.InputFormat := InputFormat;
Judger.InputFile := InputFile;
Judger.OutputFile := OutputFile;
Judger.GetTestCases(TestCases);
Judger.TimeLimit := TimeLimit;
Judger.CheckProc := @DoCheck;
Judger.Silent := TFileEngine.ParamStr(1) = '/SILENT';
if Judger.Silent then
Judger.LogFile := Prefix + '.log';
Judger.Run;
if Judger.Silent then
TStdIO.Pause;
if (Judger.Score + 1E-6 >= Judger.MaxScore) then
TTextEngine.SayPerfect;
Judger.ShowLog;
end.
|
unit MsgBoxUtils;
// Copyright (c) 1996 Jorge Romero Gomez, Merchise.
interface
uses
Windows;
const
idOK = 1;
idCancel = 2;
idAbort = 3;
idRetry = 4;
idIgnore = 5;
idYes = 6;
idNo = 7;
const
ttYesNo = MB_YESNO + MB_ICONQUESTION;
ttAbort = MB_ABORTRETRYIGNORE + MB_ICONSTOP;
ttRetry = MB_RETRYCANCEL + MB_ICONSTOP;
ttCancel = MB_YESNOCANCEL + MB_ICONSTOP;
ttErrorInfo = MB_OK + MB_ICONSTOP;
ttInfo = MB_OK + MB_ICONINFORMATION;
function ShowInfoBox( const Msg : string; args : array of const;
Caption : string; TextType : cardinal) : integer;
function ShowMessageBox( const Msg, Caption : string; TextType : cardinal) : integer;
implementation
uses
SysUtils;
function ShowInfoBox( const Msg : string; args : array of const;
Caption : string; TextType : cardinal) : integer;
var
Buf : string;
begin
FmtStr( Buf, Msg, args);
Result := MessageBox( 0, pchar(Buf), pchar(Caption), TextType);
end;
function ShowMessageBox( const Msg, Caption : string; TextType : cardinal) : integer;
begin
Result := MessageBox( 0, pchar(msg), pchar(Caption), TextType);
end;
end.
|
unit EquipmentCommandForma;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, SynEditHighlighter, OkCancel_frame,
Mask, DBCtrlsEh, StdCtrls, DBCtrls, DB,
FIBDatabase, pFIBDatabase, FIBDataSet, pFIBDataSet, DBLookupEh, Menus, PrjConst,
DBGridEh, Vcl.ExtCtrls;
type
TEquipmentCommandForm = class(TForm)
okcnclfrm1: TOkCancelFrame;
srcGC: TDataSource;
lbl2: TLabel;
dbm1: TDBMemoEh;
srcGroup: TDataSource;
dsGroup: TpFIBDataSet;
dsGC: TpFIBDataSet;
trWrite: TpFIBTransaction;
pmMemo: TPopupMenu;
pnlMain: TPanel;
lbl4: TLabel;
edtName: TDBEditEh;
lbl5: TLabel;
lcbGroup: TDBLookupComboboxEh;
lbl3: TLabel;
cbType: TDBComboBoxEh;
dbchGUI: TDBCheckBoxEh;
cbEOL: TDBComboBoxEh;
lbl6: TLabel;
pnlURL: TPanel;
pnlCMD: TPanel;
lbl1: TLabel;
dbmNotice: TDBMemoEh;
lblURL: TLabel;
edtURL: TDBEditEh;
edtUSR: TDBEditEh;
edtPSWD: TDBEditEh;
procedure FormShow(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure IP1Click(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure okcnclfrm1bbOkClick(Sender: TObject);
procedure cbTypeChange(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
function EditGroupCommand(C_ID: Integer): Boolean;
implementation
uses
DM;
{$R *.dfm}
function EditGroupCommand(C_ID: Integer): Boolean;
begin
result := false;
with TEquipmentCommandForm.Create(Application) do
try
dsGC.ParamByName('CID').AsInteger := C_ID;
dsGC.Open;
if C_ID = -1 then
dsGC.Insert
else
dsGC.Edit;
// eACCOUNT_NO.Enabled := (EditMode = 0);
if ShowModal = mrOk then begin
result := true;
if (dsGC.State in [dsEdit, dsInsert]) then
dsGC.Post;
end
else if (dsGC.State in [dsEdit, dsInsert]) then
dsGC.Cancel;
finally
free
end;
end;
procedure TEquipmentCommandForm.cbTypeChange(Sender: TObject);
begin
try
pnlURL.Visible := (cbType.Value = 2);
except
pnlURL.Visible := false;
end;
end;
procedure TEquipmentCommandForm.FormClose(Sender: TObject; var Action: TCloseAction);
begin
dsGroup.Close;
end;
procedure TEquipmentCommandForm.FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
if (Shift = [ssCtrl]) and (Ord(Key) = VK_RETURN) then
okcnclfrm1bbOkClick(Sender);
end;
procedure TEquipmentCommandForm.FormShow(Sender: TObject);
var
NewItem: TMenuItem;
begin
pmMemo.Items.Clear;
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanUserEquipment;
NewItem.Hint := '<e_admin>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanPasswordEquipment;
NewItem.Hint := '<e_pass>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanIPEquipment;
NewItem.Hint := '<e_ip>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACEquipment;
NewItem.Hint := '<e_mac>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACEquipmentH;
NewItem.Hint := '<e_mac_h>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACEquipmentD;
NewItem.Hint := '<e_mac_d>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACEquipmentJun;
NewItem.Hint := '<e_mac_j>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanIPCustomer;
NewItem.Hint := '<c_ip>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACCustomer;
NewItem.Hint := '<c_mac>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACCustomerH;
NewItem.Hint := '<c_mac_h>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACCustomerD;
NewItem.Hint := '<c_mac_d>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanMACCustomerJun;
NewItem.Hint := '<c_mac_j>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanPortCustomer;
NewItem.Hint := '<c_port>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanVLANCustomer;
NewItem.Hint := '<c_vlan>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanTAGCustomer;
NewItem.Hint := '<c_tag>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanTAGSTRCustomer;
NewItem.Hint := '<c_tagstr>';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
NewItem := TMenuItem.Create(pmMemo);
NewItem.Caption := rsLanTelnetWait;
NewItem.Hint := 'wait';
NewItem.OnClick := IP1Click;
pmMemo.Items.Add(NewItem);
dsGroup.Open;
end;
procedure TEquipmentCommandForm.IP1Click(Sender: TObject);
begin
if (Sender is TMenuItem) and (ActiveControl is TDBMemoEh) then
(ActiveControl as TDBMemoEh).SelText := (Sender as TMenuItem).Hint;
end;
procedure TEquipmentCommandForm.okcnclfrm1bbOkClick(Sender: TObject);
begin
okcnclfrm1.actExitExecute(Sender);
end;
end.
|
unit CommonHeader;
interface
uses fmx.Graphics, fmxJabberClient, sysutils, system.IOUtils, FMX.Dialogs;
var
GJabberClient : TfmxJabberClient;
function GetImageFilename(AName : string) : string;
implementation
{-------------------------------------------------------------------------------
Procedure: GetImageFilename : Return the fullname(path+name) of an image depending on the target OS
Arguments: AName : string
Result: string
// TODO : Add copatibility with OSX and IOS
-------------------------------------------------------------------------------}
function GetImageFilename(AName : string) : string;
begin
{$IFDEF ANDROID}
Result := TPath.Combine(TPath.GetHomePath(),AName)
{$ELSE}
Result := ExtractFilepath(ParamStr(0))+AName;
{$ENDIF}
end;
initialization
GJabberClient := TfmxJabberClient.Create(nil); // Create Jaber client
finalization
GJabberClient.Free;
end.
|
unit logger;
{
$Id: logger.pas,v 1.2 2006/11/26 16:58:04 savage Exp $
}
{******************************************************************************}
{ }
{ Error Logging Unit }
{ }
{ The initial developer of this Pascal code was : }
{ Dominique Louis <Dominique@SavageSoftware.com.au> }
{ }
{ Portions created by Dominique Louis are }
{ Copyright (C) 2000 - 2001 Dominique Louis. }
{ }
{ }
{ }
{ Contributor(s) }
{ -------------- }
{ }
{ }
{ Obtained through: }
{ Joint Endeavour of Delphi Innovators ( Project JEDI ) }
{ }
{ You may retrieve the latest version of this file at the Project }
{ JEDI home page, located at http://delphi-jedi.org }
{ }
{ The contents of this file are used with permission, subject to }
{ the Mozilla Public License Version 1.1 (the "License"); you may }
{ not use this file except in compliance with the License. You may }
{ obtain a copy of the License at }
{ http://www.mozilla.org/MPL/MPL-1.1.html }
{ }
{ Software distributed under the License is distributed on an }
{ "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or }
{ implied. See the License for the specific language governing }
{ rights and limitations under the License. }
{ }
{ Description }
{ ----------- }
{ Logging functions... }
{ }
{ }
{ Requires }
{ -------- }
{ SDL.dll on Windows platforms }
{ libSDL-1.1.so.0 on Linux platform }
{ }
{ Programming Notes }
{ ----------------- }
{ }
{ }
{ }
{ }
{ Revision History }
{ ---------------- }
{ 2001 - DL : Initial creation }
{ 25/10/2001 - DRE : Added $M+ directive to allow published }
{ in classes. Added a compile directive }
{ around fmShareExclusive as this does not }
{ exist in Free Pascal }
{ }
{******************************************************************************}
{
$Log: logger.pas,v $
Revision 1.2 2006/11/26 16:58:04 savage
Modifed to create separate log files. Therefore each instance running from the same directory will have their own individual log file, prepended with a number.
Revision 1.1 2004/02/05 00:08:20 savage
Module 1.0 release
}
{$I jedi-sdl.inc}
{$WEAKPACKAGEUNIT OFF}
interface
uses
Classes,
SysUtils;
type
TLogger = class
private
FFileHandle : TextFile;
FApplicationName : string;
FApplicationPath : string;
protected
public
constructor Create;
destructor Destroy; override;
function GetApplicationName: string;
function GetApplicationPath: string;
procedure LogError( ErrorMessage : string; Location : string );
procedure LogWarning( WarningMessage : string; Location : string );
procedure LogStatus( StatusMessage : string; Location : string );
// published
property ApplicationName : string read GetApplicationName;
property ApplicationPath : string read GetApplicationPath;
end;
var
Log : TLogger;
implementation
{ TLogger }
constructor TLogger.Create;
var
FileName : string;
FileNo : integer;
begin
FApplicationName := ExtractFileName( ParamStr(0) );
FApplicationPath := ExtractFilePath( ParamStr(0) );
FileName := FApplicationPath + ChangeFileExt( FApplicationName, '.log' );
FileNo := 0;
while FileExists( FileName ) do
begin
inc( FileNo );
FileName := FApplicationPath + IntToStr( FileNo ) + ChangeFileExt( FApplicationName, '.log' )
end;
AssignFile( FFileHandle, FileName );
ReWrite( FFileHandle );
(*inherited Create( FApplicationPath + ChangeFileExt( FApplicationName, '.log' ),
fmCreate {$IFNDEF FPC}or fmShareExclusive{$ENDIF} );*)
end;
destructor TLogger.Destroy;
begin
CloseFile( FFileHandle );
inherited;
end;
function TLogger.GetApplicationName: string;
begin
result := FApplicationName;
end;
function TLogger.GetApplicationPath: string;
begin
result := FApplicationPath;
end;
procedure TLogger.LogError(ErrorMessage, Location: string);
var
S : string;
begin
S := '*** ERROR *** : @ ' + TimeToStr(Time) + ' MSG : ' + ErrorMessage + ' IN : ' + Location + #13#10;
WriteLn( FFileHandle, S );
Flush( FFileHandle );
end;
procedure TLogger.LogStatus(StatusMessage, Location: string);
var
S : string;
begin
S := 'STATUS INFO : @ ' + TimeToStr(Time) + ' MSG : ' + StatusMessage + ' IN : ' + Location + #13#10;
WriteLn( FFileHandle, S );
Flush( FFileHandle );
end;
procedure TLogger.LogWarning(WarningMessage, Location: string);
var
S : string;
begin
S := '=== WARNING === : @ ' + TimeToStr(Time) + ' MSG : ' + WarningMessage + ' IN : ' + Location + #13#10;
WriteLn( FFileHandle, S );
Flush( FFileHandle );
end;
initialization
begin
Log := TLogger.Create;
Log.LogStatus( 'Starting Application', 'Initialization' );
end;
finalization
begin
Log.LogStatus( 'Terminating Application', 'Finalization' );
Log.Free;
Log := nil;
end;
end.
|
{
$Project$
$Workfile$
$Revision$
$DateUTC$
$Id$
This file is part of the Indy (Internet Direct) project, and is offered
under the dual-licensing agreement described on the Indy website.
(http://www.indyproject.org/)
Copyright:
(c) 1993-2005, Chad Z. Hower and the Indy Pit Crew. All rights reserved.
$Log$
Rev 1.10 2/22/2004 12:04:00 AM JPMugaas
Updated for file rename.
Rev 1.9 2/12/2004 11:28:04 PM JPMugaas
Modified compression intercept to use the ZLibEx unit.
Rev 1.8 2004.02.09 9:56:00 PM czhower
Fixed for lib changes.
Rev 1.7 5/12/2003 12:31:00 AM GGrieve
Get compiling again with DotNet Changes
Rev 1.6 10/12/2003 1:49:26 PM BGooijen
Changed comment of last checkin
Rev 1.5 10/12/2003 1:43:24 PM BGooijen
Changed IdCompilerDefines.inc to Core\IdCompilerDefines.inc
Rev 1.3 6/27/2003 2:38:04 PM BGooijen
Fixed bug where last part was not compressed/send
Rev 1.2 4/10/2003 4:12:42 PM BGooijen
Added TIdServerCompressionIntercept
Rev 1.1 4/3/2003 2:55:48 PM BGooijen
Now calls DeinitCompressors on disconnect
Rev 1.0 11/14/2002 02:15:50 PM JPMugaas
}
unit IdCompressionIntercept;
{ This file implements an Indy intercept component that compresses a data
stream using the open-source zlib compression library. In order for this
file to compile on Windows, the follow .obj files *must* be provided as
delivered with this file:
deflate.obj
inflate.obj
inftrees.obj
trees.obj
adler32.obj
infblock.obj
infcodes.obj
infutil.obj
inffast.obj
On Linux, the shared-object file libz.so.1 *must* be available on the
system. Most modern Linux distributions include this file.
Simply set the CompressionLevel property to a value between 1 and 9 to
enable compressing of the data stream. A setting of 0(zero) disables
compression and the component is dormant. The sender *and* received must
have compression enabled in order to properly decompress the data stream.
They do *not* have to use the same CompressionLevel as long as they are
both set to a value between 1 and 9.
Original Author: Allen Bauer
This source file is submitted to the Indy project on behalf of Borland
Sofware Corporation. No warranties, express or implied are given with
this source file.
}
interface
{$I IdCompilerDefines.inc}
uses
Classes,
IdCTypes,
IdException,
IdGlobal,
IdGlobalProtocols,
IdIntercept,
IdTCPClient,
IdTCPConnection,
IdZLibHeaders,
IdZLib;
type
EIdCompressionException = class(EIdException);
EIdCompressorInitFailure = class(EIdCompressionException);
EIdDecompressorInitFailure = class(EIdCompressionException);
EIdCompressionError = class(EIdCompressionException);
EIdDecompressionError = class(EIdCompressionException);
TIdCompressionLevel = 0..9;
TIdCompressionIntercept = class(TIdConnectionIntercept)
protected
FCompressionLevel: TIdCompressionLevel;
FCompressRec: TZStreamRec;
FDecompressRec: TZStreamRec;
FRecvBuf: TIdBytes;
FRecvCount, FRecvSize: TIdC_UINT;
FSendBuf: TIdBytes;
FSendCount, FSendSize: TIdC_UINT;
procedure SetCompressionLevel(Value: TIdCompressionLevel);
procedure InitCompressors;
procedure DeinitCompressors;
public
destructor Destroy; override;
procedure Disconnect; override;
procedure Receive(var VBuffer: TIdBytes); override;
procedure Send(var VBuffer: TIdBytes); override;
published
property CompressionLevel: TIdCompressionLevel read FCompressionLevel write SetCompressionLevel;
end;
TIdServerCompressionIntercept = class(TIdServerIntercept)
protected
FCompressionLevel: TIdCompressionLevel;
public
procedure Init; override;
function Accept(AConnection: TComponent): TIdConnectionIntercept; override;
published
property CompressionLevel: TIdCompressionLevel read FCompressionLevel write FCompressionLevel;
end;
implementation
uses
IdResourceStringsProtocols, IdExceptionCore;
{ TIdCompressionIntercept }
procedure TIdCompressionIntercept.DeinitCompressors;
begin
if Assigned(FCompressRec.zalloc) then begin
deflateEnd(FCompressRec);
FillChar(FCompressRec, SizeOf(FCompressRec), 0);
end;
if Assigned(FDecompressRec.zalloc) then
begin
inflateEnd(FDecompressRec);
FillChar(FDecompressRec, SizeOf(FDecompressRec), 0);
end;
end;
destructor TIdCompressionIntercept.Destroy;
begin
DeinitCompressors;
SetLength(FRecvBuf, 0);
SetLength(FSendBuf, 0);
inherited Destroy;
end;
procedure TIdCompressionIntercept.Disconnect;
begin
inherited Disconnect;
DeinitCompressors;
end;
procedure TIdCompressionIntercept.InitCompressors;
begin
if not Assigned(FCompressRec.zalloc) then
begin
FCompressRec.zalloc := IdZLibHeaders.zlibAllocMem;
FCompressRec.zfree := IdZLibHeaders.zlibFreeMem;
if deflateInit_(FCompressRec, FCompressionLevel, zlib_Version, SizeOf(FCompressRec)) <> Z_OK then
begin
EIdCompressorInitFailure.Toss(RSZLCompressorInitializeFailure);
end;
end;
if not Assigned(FDecompressRec.zalloc) then
begin
FDecompressRec.zalloc := IdZLibHeaders.zlibAllocMem;
FDecompressRec.zfree := IdZLibHeaders.zlibFreeMem;
if inflateInit_(FDecompressRec, zlib_Version, SizeOf(FDecompressRec)) <> Z_OK then
begin
EIdDecompressorInitFailure.Toss(RSZLDecompressorInitializeFailure);
end;
end;
end;
procedure TIdCompressionIntercept.Receive(var VBuffer: TIdBytes);
var
LBuffer: TIdBytes;
LPos : integer;
nChars, C : TIdC_UINT;
StreamEnd: Boolean;
begin
// let the next Intercept in the chain decode its data first
inherited Receive(VBuffer);
SetLength(LBuffer, 2048);
if FCompressionLevel in [1..9] then
begin
InitCompressors;
StreamEnd := False;
LPos := 0;
repeat
nChars := IndyMin(Length(VBuffer) - LPos, Length(LBuffer));
if nChars = 0 then begin
Break;
end;
CopyTIdBytes(VBuffer, LPos, LBuffer, 0, nChars);
Inc(LPos, nChars);
FDecompressRec.next_in := PAnsiChar(@LBuffer[0]);
FDecompressRec.avail_in := nChars;
FDecompressRec.total_in := 0;
while FDecompressRec.avail_in > 0 do
begin
if FRecvCount = FRecvSize then begin
if FRecvSize = 0 then begin
FRecvSize := 2048;
end else begin
Inc(FRecvSize, 1024);
end;
SetLength(FRecvBuf, FRecvSize);
end;
FDecompressRec.next_out := PAnsiChar(@FRecvBuf[FRecvCount]);
C := FRecvSize - FRecvCount;
FDecompressRec.avail_out := C;
FDecompressRec.total_out := 0;
case inflate(FDecompressRec, Z_NO_FLUSH) of
Z_STREAM_END:
StreamEnd := True;
Z_STREAM_ERROR,
Z_DATA_ERROR,
Z_MEM_ERROR:
EIdDecompressionError.Toss(RSZLDecompressionError);
end;
Inc(FRecvCount, C - FDecompressRec.avail_out);
end;
until StreamEnd;
SetLength(VBuffer, FRecvCount);
CopyTIdBytes(FRecvBuf, 0, VBuffer, 0, FRecvCount);
FRecvCount := 0;
end;
end;
procedure TIdCompressionIntercept.Send(var VBuffer: TIdBytes);
var
LBuffer: TIdBytes;
LLen, LSize: TIdC_UINT;
begin
LBuffer := nil;
if FCompressionLevel in [1..9] then
begin
InitCompressors;
// Make sure the Send buffer is large enough to hold the input data
LSize := Length(VBuffer);
if LSize > FSendSize then
begin
if LSize > 2048 then begin
FSendSize := LSize + (LSize + 1023) mod 1024;
end else begin
FSendSize := 2048;
end;
SetLength(FSendBuf, FSendSize);
end;
// Get the data from the input and save it off
// TODO: get rid of FSendBuf and use ABuffer directly
FSendCount := LSize;
CopyTIdBytes(VBuffer, 0, FSendBuf, 0, FSendCount);
FCompressRec.next_in := PAnsiChar(@FSendBuf[0]);
FCompressRec.avail_in := FSendCount;
FCompressRec.avail_out := 0;
// clear the output stream in preparation for compression
SetLength(VBuffer, 0);
SetLength(LBuffer, 1024);
// As long as data is being outputted, keep compressing
while FCompressRec.avail_out = 0 do
begin
FCompressRec.next_out := PAnsiChar(@LBuffer[0]);
FCompressRec.avail_out := Length(LBuffer);
case deflate(FCompressRec, Z_SYNC_FLUSH) of
Z_STREAM_ERROR,
Z_DATA_ERROR,
Z_MEM_ERROR: raise EIdCompressionError.Create(RSZLCompressionError);
end;
// Place the compressed data into the output stream
LLen := Length(VBuffer);
SetLength(VBuffer, LLen + TIdC_UINT(Length(LBuffer)) - FCompressRec.avail_out);
CopyTIdBytes(LBuffer, 0, VBuffer, LLen, TIdC_UINT(Length(LBuffer)) - FCompressRec.avail_out);
end;
end;
// let the next Intercept in the chain encode its data next
inherited Send(VBuffer);
end;
procedure TIdCompressionIntercept.SetCompressionLevel(Value: TIdCompressionLevel);
begin
if Value < 0 then begin
Value := 0;
end else if Value > 9 then begin
Value := 9;
end;
if Value <> FCompressionLevel then begin
DeinitCompressors;
FCompressionLevel := Value;
end;
end;
{ TIdServerCompressionIntercept }
procedure TIdServerCompressionIntercept.Init;
begin
end;
function TIdServerCompressionIntercept.Accept(AConnection: TComponent): TIdConnectionIntercept;
begin
Result := TIdCompressionIntercept.Create(nil);
TIdCompressionIntercept(Result).CompressionLevel := CompressionLevel;
end;
end.
|
unit StdTaxes;
interface
uses
Taxes, BasicTaxes;
procedure RegisterTaxes;
procedure RegisterTaxesToAccounts;
implementation
uses
Kernel, ClassStorage, Accounts, BasicAccounts, SysUtils, Collection;
procedure RegisterTaxesToAccounts;
var
count : integer;
i : integer;
MA : TMetaAccount;
ToTax : TCollection;
begin
try
count := TheClassStorage.ClassCount[tidClassFamily_Accounts];
except
count := 0;
end;
ToTax := TCollection.Create( count, rkUse );
try
for i := 0 to pred(count) do
try
MA := TMetaAccount(TheClassStorage.ClassByIdx[tidClassFamily_Accounts, i]);
if MA.Taxable
then ToTax.Insert( MA );
except
raise Exception.Create( IntToStr(i) );
end;
for i := 0 to pred(ToTax.Count) do
begin
MA := TMetaAccount(ToTax[i]);
with TMetaTaxToAccount.Create( MA.Id, MA.AccId, TTaxToAccount ) do
begin
Register( tidClassFamily_Taxes );
end;
end;
finally
ToTax.Free;
end;
end;
procedure RegisterTaxes;
begin
with TMetaAccount.Create(
accIdx_Taxes,
accIdx_Special,
'Taxes',
'',
TAccount ) do
begin
TaxAccount := true;
Register( tidClassFamily_Accounts );
end;
with TMetaAccount.Create(
accIdx_LandTax,
accIdx_Taxes,
'Land Tax',
'',
TAccount ) do
begin
TaxAccount := true;
Register( tidClassFamily_Accounts );
end;
end;
end.
|
(**************************************************)
(* *)
(* 本单元用于爬取网易音乐 *)
(* *)
(* Copyright (c) 2019 *)
(* 南烛 *)
(* *)
(**************************************************)
//方法：
//1、Key_Word传入歌名或歌手名关键字
//2、Num传入搜索数量
//3、执行线程开始搜索并添加到NextGrid
unit Music_163_Spider;
interface
uses
System.Classes, system.sysutils, IdHTTP, IdIOHandlerSocket, superobject,
JDAESExtend, Winapi.Windows, MSGs, VMsgMonitor;
type
Get_163_Info = class(TTHread)
private
const
UserAgent = 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.104 Safari/537.36 Core/1.53.3408.400 QQBrowser/9.6.12028.400';
skey = 'a8dfcd22f776d072cde96b0bc309dc8e845d0a145b11f5e02d1144e61e619aedd3c4ee2a1774b5e998c6e3f85a3ae64a1defc66e4896aa92decd9e132a20a413819509abc0552' + 'f3b1885340f4eaa0ac2f19239f197a41120747205082b77c944e9541fc67a6fc6f7e5c770923748f5b4f48d55be9585bd930918b92888a9102b';
OnceKey = '0CoJUm6Qyw8W8jud';
Music_Post = 'http://music.163.com/weapi/song/enhance/player/url?csrf_token=';
MV_Post = 'https://music.163.com/weapi/song/enhance/play/mv/url?csrf_token=';
var
// S_Type: Integer; //搜索类型，0为歌曲。1为MV。2为列表
// M_Type: Integer; //MV的清晰度，输入240,480，720，,1080
WY163: Word; // 搜索结果计数
public
var
HTTP: TIdHTTP;
SSL: TIdIOHandlerSocket;
Key_Word: string; //搜索关键字
Num: integer; //搜索数量
constructor Create(S_Key_Word: string; S_Num: Integer); overload; //构造函数
protected
function AES_Params(i: integer; Video_HD: Integer; str: string): string; //根据需要的内容获取对应的POST参数，返回值为params
function Post(url, params: string): string; //根据POST接口地址和POST内容获取返回值，返回值为JOSN
function JO_Song_ID(jo_str: string): TStringList; //解析JSON获取歌曲ID列表
function JO_SOng_Time(jo_str: string): TStringList; //解析JSON获取歌曲时长列表
procedure Execute; override;
end;
implementation
uses
System.NetEncoding, Main;
{ Get_163_Info }
procedure Get_163_Info.Execute;
var(*线程内执行*)
Params_Str: string;
str163: string;
jo163, item163: Isuperobject; // 网易音乐API
Time_Ls: TStringList; // 网易数据列表
vMsg: TSearch_163_Song_MSG;
begin
FreeOnTerminate := true;
OnTerminate := Fm_Main.Search_Over;
WY163 := 0;
Time_Ls := TStringList.Create; // 网易时间列表
Params_Str := AES_Params(2, 720, Key_Word); //搜索获得歌曲列表的Params
str163 := Post('http://music.163.com/weapi/cloudsearch/get/web?csrf_token=', Params_Str);
jo163 := SO(str163);
Time_Ls.Assign(JO_Song_TIME(str163)); // 网易音乐下载地址获取
for item163 in jo163['result.songs'] do
begin
vMsg := TSearch_163_Song_MSG.Create;
vMsg.Song_Name := jo163['result.songs[' + inttostr(WY163) + '].name'].AsString; // 歌名
vMsg.Song_Album := jo163['result.songs[' + inttostr(WY163) + '].al.name'].AsString; // 专辑名
vMsg.Song_Singer := jo163['result.songs[' + inttostr(WY163) + '].ar[0].name'].AsString; // 歌手名
vMsg.Song_Time := inttostr(Trunc(strtofloat(Time_Ls[WY163]) / 1000)); //时长秒
vMsg.Song_From := '2';
vMsg.Song_Img := jo163['result.songs[' + inttostr(WY163) + '].al.picUrl'].AsString; // 图片
vMsg.Song_ID := jo163['result.songs[' + inttostr(WY163) + '].id'].AsString; // ID
vMsg.Song_AlbumID := jo163['result.songs[' + inttostr(WY163) + '].al.id'].AsString; //专辑ID
vMsg.Song_SingerID := jo163['result.songs[' + inttostr(WY163) + '].ar[0].id'].AsString; //歌手ID
vMsg.Song_MVID := jo163['result.songs[' + inttostr(WY163) + '].mv'].AsString; //歌MV_ID
vMsg.Song_Lrc := '';
GlobalVMsgMonitor.PostVMsg(vMsg); //发送消息
inc(WY163);
end;
// Url_Ls.Free;
Time_Ls.Free;
end;
function Get_163_Info.AES_Params(i: integer; Video_HD: Integer; str: string): string;
var (*根据需要的内容获取对应的POST参数，返回值为2次加密后的params*)
OneceEncode: string;
TwiceEncode: string;
strx: string;
begin
case i of
0:
begin
//post获取的歌曲id列表
strx := '{"ids":"[' + str + ']","br":128000,"csrf_token":""}';
end;
1:
begin
//post获取的视频id列表
strx := '{"id":"' + str + '","r":"' + inttostr(Video_HD) + '","csrf_token":""}';
end;
2:
begin
//post获取搜索歌名得到的歌曲列表
strx := '{"hlpretag":"<span class=\"s-fc7\">","hlposttag":"</span>","s":"' + str + '","type":"1","offset":"0","total":"true","limit":"' + inttostr(NUM) + '","csrf_token":""}';
end;
end;
OneceEncode := string(EncryptString(AnsiString(strx), OnceKey, kb128, amCBC, PKCS5Padding, '0102030405060708', ctBase64)); //第一次AES加密
OneceEncode := stringreplace(OneceEncode, #13#10, '', [rfReplaceall]);
TwiceEncode := string(EncryptString(AnsiString(OneceEncode), 'svoXIdz7ZwOI1bXm', kb128, amCBC, PKCS5Padding, '0102030405060708', ctBase64)); //第二次AES加密
TwiceEncode := stringreplace(TwiceEncode, #13#10, '', [rfReplaceall]);
result := TNetEncoding.URL.Encode(UTF8Encode(TwiceEncode));
end;
constructor Get_163_Info.Create(S_Key_Word: string; S_Num: Integer);
begin
Key_Word := S_Key_Word; //搜索关键字
Num := S_Num; //搜索数量
inherited Create(false);
end;
function Get_163_Info.JO_Song_ID(jo_str: string): TStringList;
var(*解析JSON获取歌曲ID，返回值为歌曲ID列表*)
jo163, item163: Isuperobject; // 网易音乐API
jo_music: Isuperobject; // 下载地址
ct163: Integer;
begin
ct163 := 0;
result := TStringList.Create;
jo163 := so(jo_str);
try
for item163 in jo163['result.songs'] do
begin
jo_music := SO(Post(Music_Post, AES_Params(0, 0, jo163['result.songs[' + inttostr(ct163) + '].id'].AsString)));
result.Add(jo_music['data[0].url'].AsString);
inc(ct163);
end;
except
begin
//不做任何事
end;
end;
end;
function Get_163_Info.JO_SOng_Time(jo_str: string): TStringList;
var (*解析JSON获取歌曲时长，返回值为歌曲时长列表*)
jo163, item163: Isuperobject;
ct163: Integer;
begin
ct163 := 0;
result := TStringList.Create;
jo163 := so(jo_str);
try
for item163 in jo163['result.songs'] do
begin
result.Add(jo163['result.songs[' + inttostr(ct163) + '].dt'].AsString);
inc(ct163);
end;
except
begin
//不做任何事
end;
end;
end;
function Get_163_Info.Post(url, params: string): string;
var (*根据POST接口地址和POST内容获取返回值，返回值为JOSN*)
st, stb: tstringstream;
begin
HTTP := TIdHTTP.Create(nil);
SSL := TIdIOHandlerSocket(nil);
HTTP.IOHandler := SSL;
st := tstringstream.Create;
stb := tstringstream.Create('', tencoding.UTF8);
st.WriteString('params=' + params + '&encSecKey=' + skey);
HTTP.Request.ContentType := 'application/x-www-form-urlencoded';
HTTP.Request.UserAgent := UserAgent;
HTTP.Request.Referer := 'http://music.163.com/';
HTTP.post(url, st, stb);
result := stb.DataString;
st.free;
stb.free;
HTTP.Free;
SSL.Free;
end;
end.
|
// --------------------------------------------------------------------------
// Archivo del Proyecto Ventas
// Página del proyecto: http://sourceforge.net/projects/ventas
// --------------------------------------------------------------------------
// Este archivo puede ser distribuido y/o modificado bajo lo terminos de la
// Licencia Pública General versión 2 como es publicada por la Free Software
// Fundation, Inc.
// --------------------------------------------------------------------------
unit AreasVenta;
interface
uses
SysUtils, Types, Classes, QGraphics, QControls, QForms, QDialogs,
QStdCtrls, QMenus, QTypes, QcurrEdit, QGrids, QDBGrids, Inifiles, QButtons;
type
TfrmAreasVenta = class(TForm)
btnInsertar: TBitBtn;
btnEliminar: TBitBtn;
btnModificar: TBitBtn;
btnGuardar: TBitBtn;
btnCancelar: TBitBtn;
gddListado: TDBGrid;
lblRegistros: TLabel;
txtRegistros: TcurrEdit;
grpDatos: TGroupBox;
Label1: TLabel;
txtNombre: TEdit;
MainMenu1: TMainMenu;
Archivo1: TMenuItem;
mnuInsertar: TMenuItem;
mnuEliminar: TMenuItem;
mnuModificar: TMenuItem;
N3: TMenuItem;
mnuGuardar: TMenuItem;
mnuCancelar: TMenuItem;
N2: TMenuItem;
Salir1: TMenuItem;
mnuConsulta: TMenuItem;
mnuAvanza: TMenuItem;
mnuRetrocede: TMenuItem;
Label2: TLabel;
txtCaja: TcurrEdit;
procedure FormShow(Sender: TObject);
procedure btnCancelarClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure btnInsertarClick(Sender: TObject);
procedure btnGuardarClick(Sender: TObject);
procedure btnEliminarClick(Sender: TObject);
procedure btnModificarClick(Sender: TObject);
procedure Salir1Click(Sender: TObject);
procedure mnuAvanzaClick(Sender: TObject);
procedure mnuRetrocedeClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
sModo:String;
iClave:Integer;
procedure RecuperaConfig;
procedure LimpiaDatos;
procedure Listar;
procedure ActivaControles;
procedure RecuperaDatos;
procedure GuardaDatos;
function VerificaIntegridad:boolean;
function VerificaDatos:boolean;
public
end;
var
frmAreasVenta: TfrmAreasVenta;
implementation
uses dm;
{$R *.xfm}
procedure TfrmAreasVenta.FormShow(Sender: TObject);
begin
btnCancelarClick(Sender);
end;
procedure TfrmAreasVenta.RecuperaConfig;
var
iniArchivo : TIniFile;
sIzq, sArriba : String;
begin
iniArchivo := TIniFile.Create(ExtractFilePath(Application.ExeName) + 'config.ini');
with iniArchivo do begin
//Recupera la posición Y de la ventana
sArriba := ReadString('AreasVenta', 'Posy', '');
//Recupera la posición X de la ventana
sIzq := ReadString('AreasVenta', 'Posx', '');
if (Length(sIzq) > 0) and (Length(sArriba) > 0) then begin
Left := StrToInt(sIzq);
Top := StrToInt(sArriba);
end;
Free;
end;
end;
procedure TfrmAreasVenta.btnCancelarClick(Sender: TObject);
begin
sModo := 'Consulta';
LimpiaDatos;
Listar;
ActivaControles;
Height := 220;
btnInsertar.SetFocus;
end;
procedure TfrmAreasVenta.LimpiaDatos;
begin
txtNombre.Clear;
txtCaja.Value:=0;
end;
procedure TfrmAreasVenta.Listar;
var
sBM : String;
begin
with dmDatos.qryListados do begin
sBM := dmDatos.cdsCliente.Bookmark;
dmDatos.cdsCliente.Active := false;
Close;
SQL.Clear;
SQL.Add('SELECT clave, nombre, caja FROM AreasVenta ORDER BY nombre');
Open;
dmDatos.cdsCliente.Active := true;
dmDatos.cdsCliente.FieldByName('clave').Visible := false;
dmDatos.cdsCliente.FieldByName('nombre').DisplayLabel := 'Área de Venta';
dmDatos.cdsCliente.FieldByName('caja').DisplayLabel := 'Caja';
dmDatos.cdsCliente.FieldByName('nombre').DisplayWidth := 13;
dmDatos.cdsCliente.FieldByName('caja').DisplayWidth := 6;
txtRegistros.Value := dmDatos.cdsCliente.RecordCount;
try
dmDatos.cdsCliente.Bookmark := sBM;
except
txtRegistros.Value := txtRegistros.Value;
end;
end;
RecuperaDatos;
end;
procedure TfrmAreasVenta.ActivaControles;
begin
if( (sModo = 'Insertar') or (sModo = 'Modificar') ) then begin
btnInsertar.Enabled := false;
btnModificar.Enabled := false;
btnEliminar.Enabled := false;
mnuInsertar.Enabled := false;
mnuModificar.Enabled := false;
mnuEliminar.Enabled := false;
btnGuardar.Enabled := true;
btnCancelar.Enabled := true;
mnuGuardar.Enabled := true;
mnuCancelar.Enabled := true;
mnuConsulta.Enabled := false;
txtNombre.ReadOnly := false;
txtNombre.TabStop := true;
txtCaja.ReadOnly := False;
txtCaja.TabStop := True;
end;
if(sModo = 'Consulta') then begin
btnInsertar.Enabled := true;
mnuInsertar.Enabled := true;
if(txtRegistros.Value > 0) then begin
btnModificar.Enabled := true;
btnEliminar.Enabled := true;
mnuModificar.Enabled := true;
mnuEliminar.Enabled := true;
end
else begin
btnModificar.Enabled := false;
btnEliminar.Enabled := false;
mnuModificar.Enabled := false;
mnuEliminar.Enabled := false;
end;
btnGuardar.Enabled := false;
btnCancelar.Enabled := false;
mnuGuardar.Enabled := false;
mnuCancelar.Enabled := false;
mnuConsulta.Enabled := true;
txtNombre.ReadOnly := true;
txtNombre.TabStop := false;
txtCaja.ReadOnly := true;
txtCaja.TabStop := false;
end;
end;
procedure TfrmAreasVenta.RecuperaDatos;
begin
with dmDatos.cdsCliente do begin
if(Active) then begin
iClave := FieldByName('Clave').AsInteger;
txtNombre.Text := Trim(FieldByName('Nombre').AsString);
txtCaja.Value := FieldByName('Caja').AsInteger;
end;
end;
end;
procedure TfrmAreasVenta.FormClose(Sender: TObject;
var Action: TCloseAction);
var
iniArchivo : TIniFile;
begin
iniArchivo := TIniFile.Create(ExtractFilePath(Application.ExeName) + 'config.ini');
with iniArchivo do begin
// Registra la posición y de la ventana
WriteString('AreasVenta', 'Posy', IntToStr(Top));
// Registra la posición X de la ventana
WriteString('AreasVenta', 'Posx', IntToStr(Left));
Free;
end;
dmDatos.qryListados.Close;
dmDatos.cdsCliente.Active := false;
end;
procedure TfrmAreasVenta.btnInsertarClick(Sender: TObject);
begin
limpiaDatos;
sModo := 'Insertar';
Height := 320;
ActivaControles;
txtNombre.SetFocus;
end;
procedure TfrmAreasVenta.btnGuardarClick(Sender: TObject);
begin
if(VerificaDatos) then begin
GuardaDatos;
btnCancelarClick(Sender);
end;
end;
function TfrmAreasVenta.VerificaDatos:boolean;
var
bRegreso : boolean;
begin
btnGuardar.SetFocus;
bRegreso := true;
if(Length(txtNombre.Text) = 0) then begin
Application.MessageBox('Introduce el nombre del área de venta','Error',[smbOK],smsCritical);
txtNombre.SetFocus;
bRegreso := false;
end
else if(not VerificaIntegridad) then
bRegreso := false;
Result := bRegreso;
end;
function TfrmAreasVenta.VerificaIntegridad:boolean;
var
bRegreso : boolean;
begin
bRegreso := true;
with dmDatos.qryConsulta do begin
Close;
SQL.Clear;
SQL.Add('SELECT * FROM areasventa WHERE nombre = ''' + txtNombre.Text + '''');
Open;
if(not Eof) and ((sModo = 'Insertar') or
((FieldByName('clave').AsInteger <> iClave) and
(sModo = 'Modificar'))) then begin
bRegreso := false;
Application.MessageBox('El área de venta ya existe','Error',[smbOK],smsCritical);
txtNombre.SetFocus;
end;
Close;
end;
Result := bRegreso;
end;
procedure TfrmAreasVenta.GuardaDatos;
var
sCaja : String;
begin
if(txtCaja.Value = 0) then
sCaja := 'null'
else
sCaja := FloatToStr(txtCaja.Value);
if(sModo = 'Insertar') then begin
with dmDatos.qryModifica do begin
Close;
SQL.Clear;
SQL.Add('INSERT INTO areasventa (nombre, caja, fecha_umov) VALUES(');
SQL.Add('''' + txtNombre.Text + ''',' + sCaja + ',''' + FormatDateTime('mm/dd/yyyy hh:nn:ss',Now) + ''')');
ExecSQL;
Close;
end;
end
else begin
with dmDatos.qryModifica do begin
Close;
SQL.Clear;
SQL.Add('UPDATE areasventa SET nombre = ''' + txtNombre.Text + ''',');
SQL.Add('caja = ' + sCaja + ', fecha_umov = ''' + FormatDateTime('mm/dd/yyyy hh:nn:ss',Now) + '''');
SQL.Add('WHERE clave = ' + IntToStr(iClave));
ExecSQL;
Close;
end;
end;
end;
procedure TfrmAreasVenta.btnEliminarClick(Sender: TObject);
begin
if(Application.MessageBox('Se eliminará el área de venta seleccionada','Eliminar',[smbOK]+[smbCancel]) = smbOK) then begin
with dmDatos.qryModifica do begin
Close;
SQL.Clear;
SQL.Add('DELETE FROM areasventa WHERE clave = ' + dmDatos.cdsCliente.FieldByName('clave').AsString);
ExecSQL;
Close;
end;
btnCancelarClick(Sender);
end;
end;
procedure TfrmAreasVenta.btnModificarClick(Sender: TObject);
begin
if(txtRegistros.Value > 0) then begin
sModo := 'Modificar';
RecuperaDatos;
ActivaControles;
Height := 320;
txtNombre.SetFocus;
end;
end;
procedure TfrmAreasVenta.Salir1Click(Sender: TObject);
begin
Close;
end;
procedure TfrmAreasVenta.mnuAvanzaClick(Sender: TObject);
begin
dmDatos.cdsCliente.Next;
end;
procedure TfrmAreasVenta.mnuRetrocedeClick(Sender: TObject);
begin
dmDatos.cdsCliente.Prior;
end;
procedure TfrmAreasVenta.FormCreate(Sender: TObject);
begin
RecuperaConfig;
end;
end.
|
unit StdReporters;
interface
uses
News;
type
TCrimeHi =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TCrimeLo =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
THealthHi =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
THealthLo =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TSchoolHi =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TSchoolLo =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TOverempHiClass =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TOverempMidClass =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TOverempLoClass =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TUnempHiClass =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TUnempMidClass =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TUnempLoClass =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
end;
TBoardMessage =
class( TMetaReporter )
protected
function StoryStrength( aNewspaper : TNewspaper ) : integer; override;
public
function RenderStory( StoryReqs : TStoryReqs; Newspaper : TNewspaper; Reporter : TReporter ) : THTML; override;
end;
procedure RegisterReporters;
implementation
uses
SysUtils, ComObj, Protocol;
function TCrimeHi.StoryStrength( aNewspaper : TNewspaper ) : integer;
begin
if StrToInt(SolveSymbol( 'Town.covPolice', '0', aNewspaper )) < 80
then result := 100 - StrToInt(SolveSymbol( 'Town.covPolice', '0', aNewspaper ))
else result := 0;
end;
function TCrimeLo.StoryStrength( aNewspaper : TNewspaper ) : integer;
begin
if StrToInt(SolveSymbol( 'Town.covPolice', '0', aNewspaper )) > 95
then result := 10
else result := 0;
end;
function THealthHi.StoryStrength( aNewspaper : TNewspaper ) : integer;
begin
if StrToInt(SolveSymbol( 'Town.covHealth', '0', aNewspaper )) > 95
then result := 10
else result := 0;
end;
function THealthLo.StoryStrength( aNewspaper : TNewspaper ) : integer;
begin
if StrToInt(SolveSymbol( 'Town.covHealth', '100', aNewspaper )) < 80
then result := 100 - StrToInt(SolveSymbol( 'Town.covHealth', '100', aNewspaper ))
else result := 0;
end;
function TSchoolHi.StoryStrength( aNewspaper : TNewspaper ) : integer;
begin
if StrToInt(SolveSymbol( 'Town.covSchool', '0', aNewspaper )) > 95
then result := 10
else result := 0;
end;
function TSchoolLo.StoryStrength( aNewspaper : TNewspaper ) : integer;
begin
if StrToInt(SolveSymbol( 'Town.covSchool', '100', aNewspaper )) < 80
then result := 100 - StrToInt(SolveSymbol( 'Town.covSchool', '100', aNewspaper ))
else result := 0;
end;
function TOverempHiClass.StoryStrength( aNewspaper : TNewspaper ) : integer;
var
WorkDemand : integer;
Population : integer;
begin
WorkDemand := StrToInt(SolveSymbol( 'Town.hiWorkDemand', '0', aNewspaper ));
Population := StrToInt(SolveSymbol( 'Town.hiPopulation', '0', aNewspaper ));
if (Population > 0) and (WorkDemand/Population > 0.05)
then result := round(1000*WorkDemand/Population)
else result := 0;
end;
function TOverempMidClass.StoryStrength( aNewspaper : TNewspaper ) : integer;
var
WorkDemand : integer;
Population : integer;
begin
WorkDemand := StrToInt(SolveSymbol( 'Town.midWorkDemand', '0', aNewspaper ));
Population := StrToInt(SolveSymbol( 'Town.midPopulation', '0', aNewspaper ));
if (Population > 0) and (WorkDemand/Population > 0.05)
then result := round(1000*WorkDemand/Population)
else result := 0;
end;
function TOverempLoClass.StoryStrength( aNewspaper : TNewspaper ) : integer;
var
WorkDemand : integer;
Population : integer;
begin
WorkDemand := StrToInt(SolveSymbol( 'Town.loWorkDemand', '0', aNewspaper ));
Population := StrToInt(SolveSymbol( 'Town.loPopulation', '0', aNewspaper ));
if (Population > 0) and (WorkDemand/Population > 0.05)
then result := round(1000*WorkDemand/Population)
else result := 0;
end;
function TUnempHiClass.StoryStrength( aNewspaper : TNewspaper ) : integer;
var
Unemployment : integer;
Population : integer;
begin
Unemployment := StrToInt(SolveSymbol( 'Town.hiUnemployment', '0', aNewspaper ));
Population := StrToInt(SolveSymbol( 'Town.hiPopulation', '0', aNewspaper ));
if (Population > 150) and (Unemployment > 5)
then result := 10*Unemployment
else result := 0;
end;
function TUnempMidClass.StoryStrength( aNewspaper : TNewspaper ) : integer;
var
Unemployment : integer;
Population : integer;
begin
Unemployment := StrToInt(SolveSymbol( 'Town.midUnemployment', '0', aNewspaper ));
Population := StrToInt(SolveSymbol( 'Town.midPopulation', '0', aNewspaper ));
if (Population > 150) and (Unemployment > 5)
then result := 10*Unemployment
else result := 0;
end;
function TUnempLoClass.StoryStrength( aNewspaper : TNewspaper ) : integer;
var
Unemployment : integer;
Population : integer;
begin
Unemployment := StrToInt(SolveSymbol( 'Town.loUnemployment', '0', aNewspaper ));
Population := StrToInt(SolveSymbol( 'Town.loPopulation', '0', aNewspaper ));
if (Population > 150) and (Unemployment > 5)
then result := 10*Unemployment
else result := 0;
end;
function TBoardMessage.StoryStrength( aNewspaper : TNewspaper ) : integer;
begin
result := 50 + random(90);
end;
function TBoardMessage.RenderStory( StoryReqs : TStoryReqs; Newspaper : TNewspaper; Reporter : TReporter ) : THTML;
function GetSample( source : string; out trucated : boolean ) : string;
const
MaxLength = 300;
var
i : integer;
finish : boolean;
begin
result := '';
finish := false;
i := 1;
while (i <= length(source)) and (length(result) < MaxLength + 10) and not finish do
begin
result := result + source[i];
case result[length(result)] of
'.', ' ', '?', '!', ',', ';' :
finish := length(result) > MaxLength - 10;
end;
inc( i );
end;
trucated := i < length(source);
end;
var
NewsObj : olevariant;
rootpath : string;
path : string;
trunc : boolean;
begin
NewsObj := CreateOleObject( 'NewsBoard.NewsObject' );
rootpath := Newspaper.NewsCenter.NewsPath + tidPath_Boards + Newspaper.NewsCenter.Name + '\' + Newspaper.Name;
NewsObj.SetRootPath( rootpath );
NewsObj.SetIndexSize( 10 );
path := NewsObj.GlobalMsgPath( Reporter.Lapse );
if (path <> '') and (NewsObj.Open( path ) = 0)
then
begin
result :=
'<h<%= LayoutImp %>>' + LineBreak +
NewsObj.Subject + LineBreak +
'</h<%= LayoutImp %>>' + LineBreak +
'<div class=author>' + LineBreak +
' by ' + NewsObj.Author + LineBreak +
'</div>' + LineBreak + LineBreak +
GetSample( NewsObj.BodyHTML, trunc );
result :=
result + LineBreak +
'<a href="../../../../boardreader.asp?root=' + rootpath + '&path=' + path + '&tycoon=<%= Request("Tycoon") %>&PaperName=' + Newspaper.Name + '&WorldName=' + Newspaper.NewsCenter.Name + '&DAAddr=' + Newspaper.NewsCenter.DAAddr + '&DAPort=' + IntToStr(Newspaper.NewsCenter.DAPort) + '&TownName=' + Newspaper.Town + '">';
if trunc
then result := result + '[>>]'
else result := result + '[>>]';
result := result + '</a>';
end
else result := ''
end;
// RegisterReporters
procedure RegisterReporters;
begin
RegisterMetaReporterType( 'Misc', TMetaReporter );
RegisterMetaReporterType( 'CrimeLo', TCrimeLo );
RegisterMetaReporterType( 'CrimeHi', TCrimeHi );
RegisterMetaReporterType( 'HealthLo', THealthLo );
RegisterMetaReporterType( 'HealthHi', THealthHi );
RegisterMetaReporterType( 'SchoolLo', TSchoolLo );
RegisterMetaReporterType( 'SchoolHi', TSchoolHi );
RegisterMetaReporterType( 'OverempHiclass', TOverempHiclass );
RegisterMetaReporterType( 'OverempMidclass', TOverempMidclass );
RegisterMetaReporterType( 'OverempLoclass', TOverempLoclass );
RegisterMetaReporterType( 'UnempHiclass', TUnempHiclass );
RegisterMetaReporterType( 'UnempMidclass', TUnempMidclass );
RegisterMetaReporterType( 'UnempLoclass', TUnempLoclass );
RegisterMetaReporterType( 'BoardMessage', TBoardMessage );
end;
end.
|
{ Date Created: 5/22/00 11:17:32 AM }
unit InfoGROUPNAMESTable;
interface
uses
Classes, DB, DBISAMTb, SysUtils, DBISAMTableAU, DataBuf;
type
TInfoGROUPNAMESRecord = record
PIndex: Integer;
PName: String[10];
End;
TInfoGROUPNAMESBuffer = class(TDataBuf)
protected
function PtrIndex(Index:integer):Pointer;override;
public
Data: TInfoGROUPNAMESRecord
end;
TEIInfoGROUPNAMES = (InfoGROUPNAMESPrimaryKey, InfoGROUPNAMESByName);
TInfoGROUPNAMESTable = class( TDBISAMTableAU )
private
FDFIndex: TAutoIncField;
FDFName: TStringField;
procedure SetPName(const Value: String);
function GetPName:String;
procedure SetEnumIndex(Value: TEIInfoGROUPNAMES);
function GetEnumIndex: TEIInfoGROUPNAMES;
protected
procedure CreateFields; virtual;
procedure SetActive(Value: Boolean); override;
procedure LoadFieldDefs(AStringList:TStringList);override;
procedure LoadIndexDefs(AStringList:TStringList);override;
public
function GetDataBuffer:TInfoGROUPNAMESRecord;
procedure StoreDataBuffer(ABuffer:TInfoGROUPNAMESRecord);
property DFIndex: TAutoIncField read FDFIndex;
property DFName: TStringField read FDFName;
property PName: String read GetPName write SetPName;
procedure Validate; virtual;
published
property Active write SetActive;
property EnumIndex: TEIInfoGROUPNAMES read GetEnumIndex write SetEnumIndex;
end; { TInfoGROUPNAMESTable }
procedure Register;
implementation
procedure TInfoGROUPNAMESTable.CreateFields;
begin
FDFIndex := CreateField( 'Index' ) as TAutoIncField;
FDFName := CreateField( 'Name' ) as TStringField;
end; { TInfoGROUPNAMESTable.CreateFields }
procedure TInfoGROUPNAMESTable.SetActive(Value: Boolean);
begin
inherited SetActive(Value);
if Active then
CreateFields;
end; { TInfoGROUPNAMESTable.SetActive }
procedure TInfoGROUPNAMESTable.Validate;
begin
{ Enter Validation Code Here }
end; { TInfoGROUPNAMESTable.Validate }
procedure TInfoGROUPNAMESTable.SetPName(const Value: String);
begin
DFName.Value := Value;
end;
function TInfoGROUPNAMESTable.GetPName:String;
begin
result := DFName.Value;
end;
procedure TInfoGROUPNAMESTable.LoadFieldDefs(AStringList: TStringList);
begin
inherited;
with AstringList do
begin
Add('Index, AutoInc, 0, Y');
Add('Name, String, 10, Y');
end;
end;
procedure TInfoGROUPNAMESTable.LoadIndexDefs(AStringList: TStringList);
begin
inherited;
with AstringList do
begin
Add('PrimaryKey, Index, Y, Y, N, N');
Add('ByName, Name, N, N, N, N');
end;
end;
procedure TInfoGROUPNAMESTable.SetEnumIndex(Value: TEIInfoGROUPNAMES);
begin
case Value of
InfoGROUPNAMESPrimaryKey : IndexName := '';
InfoGROUPNAMESByName : IndexName := 'ByName';
end;
end;
function TInfoGROUPNAMESTable.GetDataBuffer:TInfoGROUPNAMESRecord;
var buf: TInfoGROUPNAMESRecord;
begin
fillchar(buf, sizeof(buf), 0);
buf.PIndex := DFIndex.Value;
buf.PName := DFName.Value;
result := buf;
end;
procedure TInfoGROUPNAMESTable.StoreDataBuffer(ABuffer:TInfoGROUPNAMESRecord);
begin
DFName.Value := ABuffer.PName;
end;
function TInfoGROUPNAMESTable.GetEnumIndex: TEIInfoGROUPNAMES;
var iname : string;
begin
iname := uppercase(indexname);
if iname = '' then result := InfoGROUPNAMESPrimaryKey;
if iname = 'BYNAME' then result := InfoGROUPNAMESByName;
end;
(********************************************)
(************ Register Component ************)
(********************************************)
procedure Register;
begin
RegisterComponents( 'Info Tables', [ TInfoGROUPNAMESTable, TInfoGROUPNAMESBuffer ] );
end; { Register }
function TInfoGROUPNAMESBuffer.PtrIndex(index:integer):Pointer;
begin
result := nil;
case index of
1 : result := @Data.PIndex;
2 : result := @Data.PName;
end;
end;
end. { InfoGROUPNAMESTable }
|
unit uFuzzyMatching;
// Fuzzy matching algorithm.
// LICENSE: CC0, Creative Commons Zero, (public domain)
// Returns if all characters of a given pattern are found in a string, and calculates a matching score
// Applies case insensitive matching, although case can influcence the score
// Based on the C++ version by Forrest Smith
// Original source: https://github.com/forrestthewoods/lib_fts/blob/master/code/fts_fuzzy_match.h
// Blog: https://www.forrestthewoods.com/blog/reverse_engineering_sublime_texts_fuzzy_match/
interface
uses
System.SysUtils, System.Character;
type
TMatch = Byte;
TMatches = array[0..255] of TMatch;
PMatch = ^TMatch;
PMatches = ^TMatches;
function FuzzyMatch(const Pattern: String; const Str: String; out Score: Integer): Boolean; overload;
function FuzzyMatch(const Pattern: String; const Str: String; out Score: Integer; var Matches: TMatches): Boolean; overload;
implementation
function FuzzyMatchRecursive(
Pattern: PChar; Str: PChar; out OutScore: Integer;
const StrBegin: PChar; const SrcMatches: PMatches; const Matches: PMatches; const MaxMatches: Integer; NextMatch: Integer;
RecursionCount: Integer; const RecursionLimit: Integer; MatchId: integer): Boolean;
const
sequential_bonus: Integer = 15; // bonus for adjacent matches
separator_bonus: Integer = 30; // bonus if match occurs after a separator
camel_bonus: Integer = 30; // bonus if match is uppercase and prev is lower
first_letter_bonus: Integer = 15; // bonus if the first letter is matched
first_letter_count: Integer = 1; // How many letters count as 'first'. Try setting to 2 to skip the first, single letter prefix
leading_letter_penalty: Integer = -5; // penalty applied for every letter in str before the first match
max_leading_letter_penalty: Integer = -15; // maximum penalty for leading letters
unmatched_letter_penalty: Integer = -1; // penalty for every letter that doesn't match
var
RecursiveMatch: Boolean;
BestRecursiveMatches: TMatches;
BestRecursiveScore: Integer;
FirstMatch: Boolean;
RecursiveMatches: TMatches;
RecursiveScore: Integer;
Matched: Boolean;
Penalty: Integer;
Unmatched: Integer;
i: Integer;
currIdx: Byte;
prevIdx: Integer;
Neighbor: Char;
Curr: Char;
begin
OutScore := 100;
RecursiveMatches:= Default(TMatches);
Inc(RecursionCount);
if RecursionCount >= RecursionLimit then
Exit(False);
if (Pattern^ = #0) or (Str^ = #0) then
Exit(False);
RecursiveMatch := False;
BestRecursiveScore := 0;
FirstMatch := True;
while (Pattern^ <> #0) and (Str^ <> #0) do
begin
if Pattern^ = Str^ then
begin
if NextMatch >= MaxMatches then
Exit(False);
if FirstMatch and (SrcMatches <> nil) then
begin
Move(SrcMatches^, Matches^, NextMatch);
FirstMatch := False;
end;
if FuzzyMatchRecursive(Pattern, Str+1, RecursiveScore, StrBegin, Matches, @RecursiveMatches[0], MaxMatches, NextMatch, RecursionCount, RecursionLimit, MatchId+1) then
begin
if (not RecursiveMatch) or (RecursiveScore > BestRecursiveScore) then
begin
Move(RecursiveMatches[0], BestRecursiveMatches[0], MaxMatches);
BestRecursiveScore := RecursiveScore;
end;
RecursiveMatch := True;
end;
Matches[NextMatch] := MatchId;
Inc(NextMatch);
Inc(Pattern);
end;
Inc(Str);
Inc(MatchId);
end;
Matched := Pattern^ = #0;
if Matched then
begin
Penalty := leading_letter_penalty * matches[0];
if Penalty < max_leading_letter_penalty then
Penalty := max_leading_letter_penalty;
Inc(OutScore, Penalty);
Unmatched := Length(StrBegin) - NextMatch;
Inc(OutScore, unmatched_letter_penalty * unmatched);
for i := 0 to NextMatch - 1 do
begin
currIdx := Matches[i];
if i > 0 then
begin
prevIdx := Matches[i-1];
if currIdx = prevIdx+1 then
begin
Inc(OutScore, sequential_bonus);
end;
end;
if currIdx > 0 then
begin
Neighbor := StrBegin[currIdx - 1];
Curr := StrBegin[Curridx];
if NeighBor.IsLetter and Curr.IsLetter and
(NeighBor <> Neighbor.ToUpper) and
(Curr = Curr.ToUpper)
then
Inc(OutScore, camel_bonus);
if Neighbor in ['.','_',' ','\'] then
Inc(OutScore, separator_bonus);
end;
if currIdx < first_letter_count then
begin
Inc(OutScore, first_letter_bonus);
end;
end;
end;
if RecursiveMatch and ((not Matched) or (BestRecursiveScore > OutScore)) then
begin
Move(BestRecursiveMatches[0], Matches[0], MaxMatches);
OutScore := BestRecursiveScore;
Exit(True);
end
else if Matched then
begin
Exit(True);
end;
Exit(False);
end;
function FuzzyMatch(const Pattern: String; const Str: String; out Score: Integer): Boolean;
var
Matches: TMatches;
begin
Result := FuzzyMatch(Pattern, Str, Score, Matches);
end;
function FuzzyMatch(const Pattern: String; const Str: String; out Score: Integer; var Matches: TMatches): Boolean;
var
RecursionCount, RecursionLimit: Integer;
PatternUC, StrUC: string;
begin
RecursionCount := 0;
RecursionLimit := 10;
PatternUC := UpperCase(Pattern);
StrUC := UpperCase(Str);
Result := FuzzyMatchRecursive(PChar(PatternUC), PChar(StrUC), Score, PChar(Str), nil, @Matches[0], Length(Matches), 0, recursionCount, recursionLimit, 0);
end;
end. |
{ *********************************************************** }
{ * TForge Library * }
{ * Copyright (c) Sergey Kasandrov 1997, 2016 * }
{ * ------------------------------------------------------- * }
{ * NB: the unit should normally be 'used' * }
{ * in implementation section of other units (inlining) * }
{ *********************************************************** }
unit tfRecords;
{$I TFL.inc}
interface
uses tfTypes;
type
PForgeInstance = ^TForgeInstance;
TForgeInstance = record
FVTable: PPointer;
FRefCount: Integer;
class function QueryIntf(Inst: Pointer; const IID: TGUID;
out Obj): TF_RESULT; stdcall; static;
class function AddRef(Inst: Pointer): Integer; stdcall; static;
class function Release(Inst: Pointer): Integer; stdcall; static;
class function SafeRelease(Inst: Pointer): Integer; stdcall; static;
end;
PForgeSingleton = ^TForgeSingleton;
TForgeSingleton = record
FVTable: PPointer;
class function AddRef(Inst: Pointer): Integer; stdcall; static;
class function Release(Inst: Pointer): Integer; stdcall; static;
end;
function tfIncrement(var Value: Integer): Integer;
function tfDecrement(var Value: Integer): Integer;
// deprecated; use TForgeHelper methods
procedure tfAddrefInstance(Inst: Pointer); inline;
procedure tfReleaseInstance(Inst: Pointer); inline;
procedure tfFreeInstance(Inst: Pointer); inline;
function tfTryAllocMem(var P: Pointer; Size: Integer): TF_RESULT;
function tfTryGetMem(var P: Pointer; Size: Integer): TF_RESULT;
// remove after THash redesign
function HashAlgRelease(Inst: Pointer): Integer; stdcall;
implementation
function tfTryAllocMem(var P: Pointer; Size: Integer): TF_RESULT;
begin
try
P:= AllocMem(Size);
Result:= TF_S_OK;
except
Result:= TF_E_OUTOFMEMORY;
end;
end;
function tfTryGetMem(var P: Pointer; Size: Integer): TF_RESULT;
begin
try
GetMem(P, Size);
Result:= TF_S_OK;
except
Result:= TF_E_OUTOFMEMORY;
end;
end;
class function TForgeInstance.QueryIntf(Inst: Pointer; const IID: TGUID;
out Obj): TF_RESULT;
begin
Result:= TF_E_NOINTERFACE;
end;
{
Warning: IUnknown uses ULONG (Cardinal) type for refcount;
TtfRecord implementation uses Integer because
FRefCount = -1 is reserved for read-only constants
}
{$IFDEF TFL_CPUX86_32}
{ We assume register calling conventions for any 32-bit OS}
(*
function InterlockedAdd(var Addend: Integer; Increment: Integer): Integer;
{$IFDEF FPC}nostackframe;{$ENDIF}
asm
MOV ECX,EAX
MOV EAX,EDX
LOCK XADD [ECX],EAX
ADD EAX,EDX
end;
*)
function tfIncrement(var Value: Integer): Integer;
{$IFDEF FPC}assembler; nostackframe;{$ENDIF}
asm
MOV ECX,EAX
MOV EAX,1
LOCK XADD [ECX],EAX
INC EAX
end;
function tfDecrement(var Value: Integer): Integer;
{$IFDEF FPC}assembler; nostackframe;{$ENDIF}
asm
MOV ECX,EAX
MOV EAX,-1
LOCK XADD [ECX],EAX
DEC EAX
end;
{$ELSE}
{$IFDEF TFL_CPUX86_WIN64}
(*
function InterlockedAdd(var Addend: Integer; Increment: Integer): Integer;
{$IFDEF FPC}nostackframe;{$ENDIF}
asm
MOV EAX,EDX
LOCK XADD DWORD [RCX],EAX
ADD EAX,EDX
end;
*)
function tfIncrement(var Value: Integer): Integer;
{$IFDEF FPC}assembler; nostackframe;{$ENDIF}
asm
MOV EAX,1
LOCK XADD DWORD [RCX],EAX
INC EAX
end;
function tfDecrement(var Value: Integer): Integer;
{$IFDEF FPC}assembler; nostackframe;{$ENDIF}
asm
MOV EAX,-1
LOCK XADD DWORD [RCX],EAX
DEC EAX
end;
{$ELSE}
function tfIncrement(var Value: Integer): Integer;
begin
Result:= Value + 1;
Value:= Result;
end;
function tfDecrement(var Value: Integer): Integer;
begin
Result:= Value - 1;
Value:= Result;
end;
{$ENDIF}
{$ENDIF}
class function TForgeInstance.Addref(Inst: Pointer): Integer;
begin
// we need this check because FRefCount = -1 is allowed
if PForgeInstance(Inst).FRefCount > 0 then
Result:= tfIncrement(PForgeInstance(Inst).FRefCount)
else
Result:= PForgeInstance(Inst).FRefCount;
end;
class function TForgeInstance.Release(Inst: Pointer): Integer;
begin
// we need this check because FRefCount = -1 is allowed
if PForgeInstance(Inst).FRefCount > 0 then begin
Result:= tfDecrement(PForgeInstance(Inst).FRefCount);
if Result = 0 then begin
FreeMem(Inst);
end;
end
else
Result:= PForgeInstance(Inst).FRefCount;
end;
class function TForgeInstance.SafeRelease(Inst: Pointer): Integer;
type
TVTable = array[0..3] of Pointer;
PVTable = ^TVTable;
PPVTable = ^PVTable;
TBurn = function(Inst: Pointer): Integer;{$IFDEF TFL_STDCALL}stdcall;{$ENDIF}
begin
// we need this check because FRefCount = -1 is allowed
if PForgeInstance(Inst).FRefCount > 0 then begin
Result:= tfDecrement(PForgeInstance(Inst).FRefCount);
if Result = 0 then begin
if PPVTable(Inst)^^[3] <> nil then
TBurn(PPVTable(Inst)^^[3])(Inst);
FreeMem(Inst);
end;
end
else
Result:= PForgeInstance(Inst).FRefCount;
end;
procedure tfAddrefInstance(Inst: Pointer);
type
TVTable = array[0..2] of Pointer;
PVTable = ^TVTable;
PPVTable = ^PVTable;
TAddref = function(Inst: Pointer): Integer; stdcall;
begin
TAddref(PPVTable(Inst)^^[1])(Inst);
end;
procedure tfReleaseInstance(Inst: Pointer);
type
TVTable = array[0..2] of Pointer;
PVTable = ^TVTable;
PPVTable = ^PVTable;
TRelease = function(Inst: Pointer): Integer; stdcall;
begin
TRelease(PPVTable(Inst)^^[2])(Inst);
end;
procedure tfFreeInstance(Inst: Pointer);
type
TVTable = array[0..2] of Pointer;
PVTable = ^TVTable;
PPVTable = ^PVTable;
TRelease = function(Inst: Pointer): Integer; stdcall;
begin
if Inst <> nil then TRelease(PPVTable(Inst)^^[2])(Inst);
end;
// todo: remove
// release with purging sensitive information for hash algorithms
function HashAlgRelease(Inst: Pointer): Integer;
type
TVTable = array[0..9] of Pointer;
PVTable = ^TVTable;
PPVTable = ^PVTable;
TPurgeProc = procedure(Inst: Pointer);
{$IFDEF TFL_STDCALL}stdcall;{$ENDIF}
var
PurgeProc: Pointer;
begin
if PForgeInstance(Inst).FRefCount > 0 then begin
Result:= tfDecrement(PForgeInstance(Inst).FRefCount);
if Result = 0 then begin
PurgeProc:= PPVTable(Inst)^^[6]; // 6 is 'Purge' index
TPurgeProc(PurgeProc)(Inst);
FreeMem(Inst);
end;
end
else
Result:= PForgeInstance(Inst).FRefCount;
end;
{ TForgeSingleton }
class function TForgeSingleton.Addref(Inst: Pointer): Integer;
begin
Result:= -1;
end;
class function TForgeSingleton.Release(Inst: Pointer): Integer;
begin
Result:= -1;
end;
end.
|
unit WallpaperChooserStatementParsingTest;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FpcUnit, TestRegistry,
ParserBaseTestCase,
ChooserStatementBaseTestCase,
WpcStatements,
WpcScriptParser;
type
{ TWallpaperChooserStatementParsingTest }
TWallpaperChooserStatementParsingTest = class(TAbstractChooserStatementParsingTest)
public const
TEST_FILE1 = 'File1.ext';
TEST_FILE2 = 'File2.ext';
protected
procedure SetUp(); override;
protected
procedure AddRequiredObjectsIntoScript(); override;
published
procedure ShouldParseItemWithDefaultWeightWhichConsistsFromOneWord();
end;
implementation
{ TWallpaperChooserStatementParsingTest }
procedure TWallpaperChooserStatementParsingTest.SetUp();
begin
inherited SetUp();
ChooserType := ' ' + WALLPAPER_KEYWORD + ' ';
ChooserItem1 := ' ' + TEST_FILE1 + STYLE_PROPERTY;
ChooserItem2 := ' ' + TEST_FILE2 + ' ' + STYLE_KEYWORD + ' TILE ';
end;
procedure TWallpaperChooserStatementParsingTest.AddRequiredObjectsIntoScript();
begin
// Does nothing
end;
// CHOOSE WALLAPER FROM
// Item1
// Item2
// END CHOOSE
procedure TWallpaperChooserStatementParsingTest.ShouldParseItemWithDefaultWeightWhichConsistsFromOneWord();
begin
ScriptLines.Add(CHOOSE_KEYWORD + ChooserType + FROM_KEYWORD);
ScriptLines.Add(' ' + TEST_FILE1);
ScriptLines.Add(' ' + TEST_FILE2);
ScriptLines.Add(END_KEYWORD + ' ' + CHOOSE_KEYWORD);
WrapInMainBranch(ScriptLines);
AddRequiredObjectsIntoScript();
ParseScriptLines();
ReadMainBranchStatementsList();
AssertEquals(WRONG_NUMBER_OF_SATEMENTS, 1, MainBranchStatements.Count);
ChooserItems := IWpcChooserItems(MainBranchStatements[0]).GetItems();
AssertEquals(WRONG_NUMBER_OF_SATEMENTS, 2, ChooserItems.Count);
AssertEquals(WRONG_SELECTOR_VALUE, DEFAULT_WEIGHT_SELECTOR_VALUE, ChooserItems[0].Weight);
AssertEquals(WRONG_SELECTOR_VALUE, DEFAULT_WEIGHT_SELECTOR_VALUE, ChooserItems[1].Weight);
end;
initialization
RegisterTest(PARSER_TEST_SUITE_NAME, TWallpaperChooserStatementParsingTest);
end.
|
unit bsFrozenNode;
{------------------------------------------------------------------------------}
{ Библиотека : Бизнес слой проекта "Немезис"; }
{ Автор : Морозов М.А. }
{ Начат : 12.12.2005 16.48; }
{ Модуль : bsFrozenNode }
{ Описание : Модуль предназначен для работы с замороженными узлами; }
{------------------------------------------------------------------------------}
// $Id: bsFrozenNode.pas,v 1.2 2009/12/04 11:53:08 lulin Exp $
// $Log: bsFrozenNode.pas,v $
// Revision 1.2 2009/12/04 11:53:08 lulin
// - перенесли на модель и добились собираемости.
//
// Revision 1.1 2009/09/14 11:28:58 lulin
// - выводим пути и для незавершённых модулей.
//
// Revision 1.15 2008/12/25 12:19:30 lulin
// - <K>: 121153186.
//
// Revision 1.14 2008/12/24 19:49:12 lulin
// - <K>: 121153186.
//
// Revision 1.13 2008/12/04 14:58:41 lulin
// - <K>: 121153186.
//
// Revision 1.12 2008/04/01 05:52:33 oman
// warning fix
//
// Revision 1.11 2008/03/25 08:33:01 mmorozov
// - bugfix: при изменении настроек не перечитывались вкладки с пользовательскими СКР (CQ: OIT5-28504);
//
// Revision 1.10 2008/01/21 07:18:36 mmorozov
// - new: работа с пользовательскими ссылками на докумени и из документа перенесене на sdsDocInfo, чтобы быть доступной для списка и документа + сопутствующий рефакторинг (в рамках работы над CQ: OIT5-17587);
//
// Revision 1.9 2008/01/10 07:23:00 oman
// Переход на новый адаптер
//
// Revision 1.8.4.1 2007/11/21 10:26:15 oman
// Перепиливаем на новый адаптер
//
// Revision 1.8 2007/09/25 13:47:17 oman
// - new: Дерево СКР теперь одно (cq26792)
//
// Revision 1.7 2007/02/09 12:37:43 lulin
// - переводим на строки с кодировкой.
//
// Revision 1.6 2007/01/22 12:55:00 lulin
// - избавляемся от переполнения стека.
//
// Revision 1.5 2007/01/22 12:22:55 lulin
// - переходим на более правильные строки.
//
// Revision 1.4 2006/11/03 09:45:31 oman
// Merge with B_NEMESIS_6_4_0
//
// Revision 1.3.12.1 2006/10/31 16:18:55 oman
// - fix: СКР переведены со строк на типы (cq23213)
//
// Revision 1.3 2005/12/23 13:25:23 mmorozov
// - bugfix: при разморозке ищем узлы корр\респ по имени;
//
// Revision 1.2 2005/12/13 09:45:05 mmorozov
// - bugfix: замороженный узел после разморозки запоминался;
// - new behaviour: при разморозке сначала используется усченное дерево для поиска узла, если не найден, то используется расширенное дерево корр\респ, т.к. не известно из какого дерева был открыт узел;
//
// Revision 1.1 2005/12/13 08:51:07 mmorozov
// - new: использование замороженных узлов при работе с корр\респ для решения проблем связанных с обновлением;
//
interface
{$If not defined(Admin) AND not defined(Monitorings)}
uses
l3Interfaces,
l3Types,
DynamicTreeUnit,
bsBase,
bsInterfaces
;
type
TbsFrozenNode = class(TbsBase, IbsFrozenNode)
{* Базовый класс для работы с замороженными узлами. }
protected
// protected fields
f_Value: INodeBase;
protected
// protected methods
procedure Cleanup;
override;
{-}
function DefreezeNode: INodeBase;
virtual;
{* - разморозить узел. }
protected
// IbsFrozenNode
function pm_GetValue: INodeBase;
procedure pm_SetValue(const aValue: INodeBase);
{-}
function pm_GetHasNode: Boolean;
{* - определяет установлено ли значение. }
function pm_GetCaption: Tl3PCharLen;
{* - Заголовок замороженной ноды. }
function IsSame(const aValue: IbsFrozenNode): Boolean;
{* - проверяет на равенство. }
procedure IbsFrozenNode.Assign = IbsFrozenNode_Assign;
procedure IbsFrozenNode_Assign(const aValue: IbsFrozenNode);
{* - скопировать данные. }
protected
// properties
property Value: INodeBase
read pm_GetValue
write pm_SetValue;
{* - хранимое значение, которое размораживается при получении. }
property HasNode: Boolean
read pm_GetHasNode;
{* - определяет установлено ли значение. }
property Caption: Tl3PCharLen
read pm_GetCaption;
{* - Заголовок замороженной ноды. }
public
// public methods
constructor Create(const aValue: INodeBase = nil);
reintroduce;
{-}
class function Make(const aValue: INodeBase = nil): IbsFrozenNode;
{-}
end;//TbsFrozenNode
TbsCRTypeFrozen = class(TbsFrozenNode)
{* Для работы с замороженным типом корр\респ. }
protected
// IbsFrozenNode
function DefreezeNode: INodeBase;
override;
{-}
end;//TbsCRTypeFrozen
{$IfEnd}
implementation
{$If not defined(Admin) AND not defined(Monitorings)}
uses
l3String,
vcmBase,
bsUtils,
DataAdapter,
nsTreeStruct,
nsTreeUtils,
nsNodes
;
{ TbsFrozenNode }
constructor TbsFrozenNode.Create(const aValue: INodeBase);
// reintroduce;
{-}
begin
inherited Create;
pm_SetValue(aValue);
end;
class function TbsFrozenNode.Make(const aValue: INodeBase): IbsFrozenNode;
var
l_Class: TbsFrozenNode;
begin
l_Class := Create(aValue);
try
Result := l_Class;
finally
vcmFree(l_Class);
end;{try..finally}
end;//Make
procedure TbsFrozenNode.Cleanup;
// override;
{-}
begin
f_Value := nil;
inherited;
end;//Cleanup
function TbsFrozenNode.pm_GetHasNode: Boolean;
{* - определяет установлено ли значение. }
begin
Result := Assigned(f_Value) and (DefreezeNode <> nil);
end;
function TbsFrozenNode.pm_GetValue: INodeBase;
{-}
begin
// Размороженный узел
Result := DefreezeNode;
end;//pm_GetValue
procedure TbsFrozenNode.pm_SetValue(const aValue: INodeBase);
{-}
begin
f_Value := nil;
if Assigned(aValue) then
aValue.GetFrozenNode(f_Value);
end;
function TbsFrozenNode.DefreezeNode: INodeBase;
// virtual;
{* - разморозить узел. }
begin
Result := f_Value;
end;
procedure TbsFrozenNode.IbsFrozenNode_Assign(const aValue: IbsFrozenNode);
{* - скопировать данные. }
begin
Value := aValue.Value;
end;
function TbsFrozenNode.IsSame(const aValue: IbsFrozenNode): Boolean;
{* - проверяет на равенство. }
begin
Result := (aValue <> nil) and (HasNode = aValue.HasNode);
if Result and HasNode then
Result := Value.IsSameNode(aValue.Value);
end;//IsSame
function TbsFrozenNode.pm_GetCaption: Tl3PCharLen;
begin
if (f_Value <> nil) then
Tl3WString(Result) := nsGetCaption(f_Value).AsWStr
else
l3AssignNil(Result);
end;
{ TbsCRTypeFrozen }
function TbsCRTypeFrozen.DefreezeNode: INodeBase;
// override;
var
l_Cap : Tl3PCharLen;
begin//DefrozeCRType
Result := nil;
if Assigned(f_Value) then
begin
l_Cap := pm_GetCaption;
// Мы не знаем из какого дерева был выбран узел, ищем сначала в простом
// дереве (выпадающий список типов)
Result := bsFindNodeByCaption(DefDataAdapter.CRSimpleListTypeRootNode, l_Cap);
end;//if Assigned(aType) then
end;//DefreezeNode
{$IfEnd}
end.
|
UNIT uDmService;
INTERFACE
USES
System.SysUtils,
Classes,
System.IOUtils,
SysTypes,
UDWDatamodule,
System.JSON,
System.DateUtils,
UDWJSONObject,
Dialogs,
ServerUtils,
UDWConsts,
FireDAC.Dapt,
UDWConstsData,
FireDAC.Phys.FBDef,
FireDAC.UI.Intf,
FireDAC.VCLUI.Wait,
FireDAC.Stan.Intf,
FireDAC.Stan.Option,
FireDAC.Stan.Error,
FireDAC.Phys.Intf,
FireDAC.Stan.Def,
FireDAC.Stan.Pool,
FireDAC.Stan.Async,
FireDAC.Phys,
FireDAC.Phys.FB,
Data.DB,
FireDAC.Comp.Client,
FireDAC.Comp.UI,
FireDAC.Phys.IBBase,
FireDAC.Stan.StorageJSON,
URESTDWPoolerDB,
URestDWDriverFD,
System.JSON.Readers,
uConsts,
FireDAC.Phys.MSSQLDef,
FireDAC.Phys.ODBCBase,
FireDAC.Phys.MSSQL,
Vcl.SvcMgr, FireDAC.Stan.Param, System.StrUtils, System.NetEncoding,
FireDAC.DatS, FireDAC.Dapt.Intf,
uRESTDWServerEvents, FireDAC.Comp.DataSet, uDWAbout, IniFiles, Vcl.Graphics,
IdSSLOpenSSLHeaders,
IdCoder, IdCoderMIME;
TYPE
TServerMethodDM = CLASS(TServerMethodDataModule)
RESTDWPoolerDB1: TRESTDWPoolerDB;
Server_FDConnection: TFDConnection;
FDGUIxWaitCursor1: TFDGUIxWaitCursor;
FDTransaction1: TFDTransaction;
QAux: TFDQuery;
memVendaSinc: TFDMemTable;
memVendaSinccontroleinterno: TIntegerField;
memVendaSinccpf_cnpj: TStringField;
memVendaSincformapagto: TIntegerField;
memVendaSincvendedor: TStringField;
memVendaSincemissao: TDateField;
memVendaSincvalor: TFloatField;
memVendaSincdesconto: TFloatField;
memVendaSinctotal: TFloatField;
memVendaSincsituacao: TStringField;
memVendaItemSinc: TFDMemTable;
memVendaItemSinccontroleinterno: TIntegerField;
memVendaItemSinccod_prod: TIntegerField;
memVendaItemSinccod_venda: TIntegerField;
memVendaItemSincnomeproduto: TStringField;
memVendaItemSincquantidade: TFloatField;
memVendaItemSincvalor: TFloatField;
memVendaItemSincdesconto: TFloatField;
memVendaItemSinctotal: TFloatField;
memVendaItemSincunidade: TStringField;
memVendaItemSincsituacao: TStringField;
memVendaItemSinccomplemento: TStringField;
FDPhysMSSQLDriverLink1: TFDPhysMSSQLDriverLink;
DWServerEvents1: TDWServerEvents;
RESTDWDataBase1: TRESTDWDataBase;
RESTDWDriverFD1: TRESTDWDriverFD;
procedure DWServerEvents1EventsValidarReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetClientesReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetProdutosReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetClienteInfoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetProdutoInfoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetVendasProdReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetVendasReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetFichaFinanceiraReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetNfeInfoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetProdutoInfoSincReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetClienteInfoSincReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetFormapagtoSincReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetUsuariosSincReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetPedidoAttSincReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetPedidoItemAttSincReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsSetPedidosReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsSetPedidosItemReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetPedidoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetItensPedidoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsUpdateItemReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsUpdatePedidoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsPedidoRelatorioReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsItensRelatorioReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsPedidoItensRelatorioReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetIdVendaReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsResumoAbateReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetLatLongReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetRotaReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetRelatorioVendedorReplyEvent(var Params: TDWParams; var Result: string);
PROCEDURE Server_FDConnectionBeforeConnect(Sender: TObject);
procedure ServerMethodDataModuleReplyEvent(SendType: TSendEvent; Context: string; var Params: TDWParams; var Result: string; AccessTag: string);
procedure DWServerEvents1EventsGetFotoProdutoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetPedidoFinalizadoReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetUsuarioCPReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetVendasCPReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsGetPreCadReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsSetPreCadReplyEvent(var Params: TDWParams; var Result: string);
procedure DWServerEvents1EventsgetFotoPrecadReplyEvent(var Params: TDWParams; var Result: string);
PRIVATE
FUNCTION ConsultaBanco(VAR Params: TDWParams): STRING; OVERLOAD;
function ValidarUsuario(JSON: String): String;
function ProxCod(Tabela, Campo, Formato, Condicao: String): String;
function iif(Expressao: Variant; ParteTRUE, ParteFALSE: Variant): Variant;
{ Private declarations }
PUBLIC
{ Public declarations }
END;
VAR
ServerMethodDM: TServerMethodDM;
IMPLEMENTATIOn
uses
Soap.EncdDecd;
{%CLASSGROUP 'Vcl.Controls.TControl'}
{$R *.dfm}
FUNCTION TServerMethodDM.ConsultaBanco(VAR Params: TDWParams): STRING;
VAR
VSQL: STRING;
JSONValue: TJSONValue;
FdQuery: TFDQuery;
BEGIN
IF Params.ItemsString['SQL'] <> NIL THEN
BEGIN
JSONValue := UDWJSONObject.TJSONValue.Create;
JSONValue.Encoding := Encoding;
IF Params.ItemsString['SQL'].Value <> '' THEN
BEGIN
IF Params.ItemsString['TESTPARAM'] <> NIL THEN
Params.ItemsString['TESTPARAM'].SetValue('OK, OK');
VSQL := Params.ItemsString['SQL'].Value;
{$IFDEF FPC}
{$ELSE}
FdQuery := TFDQuery.Create(NIL);
TRY
FdQuery.Connection := Server_FDConnection;
FdQuery.SQL.Add(VSQL);
JSONValue.LoadFromDataset('sql', FdQuery, EncodedData);
Result := JSONValue.ToJSON;
FINALLY
JSONValue.Free;
FdQuery.Free;
END;
{$ENDIF}
END;
END;
END;
procedure TServerMethodDM.ServerMethodDataModuleReplyEvent(SendType: TSendEvent; Context: string; var Params: TDWParams; var Result: string; AccessTag: string);
VAR
JSONObject: TJSONObject;
BEGIN
JSONObject := TJSONObject.Create;
CASE SendType OF
SePOST:
BEGIN
IF UpperCase(Context) = UpperCase('EMPLOYEE') THEN
Result := ConsultaBanco(Params)
ELSE
BEGIN
JSONObject.AddPair(TJSONPair.Create('STATUS', 'NOK'));
JSONObject.AddPair(TJSONPair.Create('MENSAGEM', 'Método não encontrado'));
Result := JSONObject.ToJSON;
END;
END;
END;
JSONObject.Free;
END;
PROCEDURE TServerMethodDM.Server_FDConnectionBeforeConnect(Sender: TObject);
var
ArqIni: TIniFile;
LPort: Integer;
LServidor: string;
LUserName: string;
LDatabase: string;
LPassword: string;
begin
ArqIni := TIniFile.Create(CPathIniFile + '\cfg.ini');
try
LPort := ArqIni.ReadInteger('Dados', 'Porta', 0);
LUserName := ArqIni.ReadString('Dados', 'Usuario', '');
LPassword := ArqIni.ReadString('Dados', 'Senha', '');
LDatabase := ArqIni.ReadString('Dados', 'Banco', '');
LServidor := ArqIni.ReadString('Dados', 'Servidor', '');
TFDConnection(Sender).Params.Clear;
TFDConnection(Sender).Params.Add('DriverID=MSSQL');
TFDConnection(Sender).Params.Add('Server=' + LServidor);
TFDConnection(Sender).Params.Add('Database=' + LDatabase);
TFDConnection(Sender).Params.Add('User_Name=' + LUserName);
TFDConnection(Sender).Params.Add('Password=' + LPassword);
TFDConnection(Sender).DriverName := 'MSSQL';
TFDConnection(Sender).LoginPrompt := FALSE;
TFDConnection(Sender).UpdateOptions.CountUpdatedRecords := FALSE;
finally
ArqIni.Free;
end;
END;
procedure TServerMethodDM.DWServerEvents1EventsGetClienteInfoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT ' + ' * ' + 'FROM T_PESSOA ' + 'WHERE COD_PESSOA = :COD ';
var
JSONValue: TJSONValue;
Query3: TFDQuery;
begin
if (Params.ItemsString['Cliente'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query3 := TFDQuery.Create(nil);
Query3.Connection := Server_FDConnection;
TRY
Query3.Active := FALSE;
Query3.SQL.Clear;
Query3.SQL.Text := _SQL;
Query3.ParamByName('COD').AsInteger := Params.ItemsString['Cliente'].AsInteger;
Query3.Active := True;
TRY
// Query3.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('cliente', Query3, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query3.Active then
FreeAndNil(Query3);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetClienteInfoSincReplyEvent(var Params: TDWParams; var Result: string);
const
{
t.situacao = 1 --- LIBERADO
0 --- BLOQUEADO
}
_SQL =
'select t.cod_pessoa, t.nome_razao, t.nome_fant, t.endereco, t.bairro, c.municipio, t.telefone, t.cpf_cnpj, t.email, t.cod_vend, t.cod_doc, t.situacao, '
+
'case when isnull(t1.vlr_crd, 0) < isnull(t2.sld_chq+t3.sld_dev, 0) then 0 else 1 end as credito, '
+
'case when min_dta is not null then 0 else 1 end as atraso '
+
'from t_cidade c, t_pessoa t left outer join (select tc.cod_cliente, tc.credito as vlr_crd from t_credito tc where cod_cliente = 15 '
+
'and tc.cod = (select max(cod) from t_credito where cod_cliente = tc.cod_cliente)) t1 on (t.cod_pessoa = t1.cod_cliente) '
+
'left outer join (select cod_cliente, sum(valor) as sld_chq from v_cheques_receb where status = 0 group by cod_cliente) t2 on (t.cod_pessoa = t2.cod_cliente) '
+ 'left outer join (select cod_cliente, sum(sld_dev) as sld_dev from v_contas_receb where status = ''A'' group by cod_cliente) t3 on (t.cod_pessoa = t3.cod_cliente) '
+ 'left outer join (select cod_cliente, min(data_venc) as min_dta from t_contas_receb where status = ''A'' and data_venc < (select dateadd(day, dias_carencia, getdate()) from t_config) group by cod_cliente) t4 on (t.cod_pessoa = t4.cod_cliente)'
+
'where t.cod_vend = :cod and t.cod_cidade = c.cod_cidade and t.situacao = 1 ';
var
JSONValue: TJSONValue;
QuerySinc2: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc2 := TFDQuery.Create(nil);
QuerySinc2.Connection := Server_FDConnection;
TRY
QuerySinc2.Active := FALSE;
QuerySinc2.SQL.Clear;
QuerySinc2.SQL.Text := _SQL;
QuerySinc2.ParamByName('cod').AsInteger := Params.ItemsString['Cod'].AsInteger;
QuerySinc2.Active := True;
TRY
// QuerySinc2.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('clientesinc', QuerySinc2, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc2.Active then
FreeAndNil(QuerySinc2);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetClientesReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT TOP(100) ' + ' COD_PESSOA, ' + ' NOME_FANT, ' + ' ENDERECO, ' + ' BAIRRO, ' + ' CLIENTE, ' + ' FORNECEDOR ' +
'FROM T_PESSOA ' + 'ORDER BY COD_PESSOA DESC';
_SQL2 = 'SELECT TOP(100) ' + ' COD_PESSOA, ' + ' NOME_FANT, ' + ' ENDERECO, ' + ' BAIRRO, ' +
' CLIENTE, ' + ' FORNECEDOR ' + 'FROM T_PESSOA ' + 'WHERE NOME_FANT = :NOME_FANT ' + 'ORDER BY COD_PESSOA DESC ';
var
JSONValue: TJSONValue;
Query1: TFDQuery;
begin
if (Params.ItemsString['Get'].AsString.Equals(EmptyStr)) then
begin
JSONValue := TJSONValue.Create;
Query1 := TFDQuery.Create(nil);
Query1.Connection := Server_FDConnection;
TRY
Query1.Active := FALSE;
Query1.SQL.Clear;
Query1.SQL.Text := _SQL;
Query1.Active := True;
TRY
// Query1.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('clientes', Query1, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
END;
FINALLY
JSONValue.Free;
if Query1.Active then
FreeAndNil(Query1);
END;
end
else
begin
JSONValue := TJSONValue.Create;
Query1 := TFDQuery.Create(nil);
Query1.Connection := Server_FDConnection;
TRY
Query1.Active := FALSE;
Query1.SQL.Clear;
Query1.SQL.Text := _SQL2;
Query1.ParamByName('NOME_FANT').AsString := Params.ItemsString['Get'].AsString;
Query1.Active := True;
if Query1.IsEmpty then
Params.ItemsString['Result'].AsString := 'fail'
else
begin
TRY
// Query1.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('clientes', Query1, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
END;
end;
FINALLY
JSONValue.Free;
if Query1.Active then
FreeAndNil(Query1);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetFichaFinanceiraReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT Top (100) * ' + 'FROM v_contas_receb C ' + 'WHERE 1 =1 and c.cod_cliente = :doc_cliente ' +
'order by data_emis desc; ';
_SQL2 = 'SELECT Top (100) * ' + 'FROM v_contas_receb C ' + 'WHERE 1 =1 and c.cod_cliente = :doc_cliente ' +
'and status = :con_situacao ' + 'order by data_emis desc; ';
var
JSONValue: TJSONValue;
Query7: TFDQuery;
begin
if ((Params.ItemsString['GetFicha'].AsString <> EmptyStr) and (Params.ItemsString['Situacao'].AsString <> EmptyStr)) then
begin
JSONValue := TJSONValue.Create;
Query7 := TFDQuery.Create(nil);
Query7.Connection := Server_FDConnection;
TRY
Query7.Active := FALSE;
Query7.SQL.Clear;
if Params.ItemsString['Situacao'].AsString.Equals('T') then
begin
Query7.SQL.Text := _SQL;
Query7.ParamByName('doc_cliente').AsInteger := Params.ItemsString['GetFicha'].AsInteger
end
else
begin
Query7.SQL.Text := _SQL2;
Query7.ParamByName('doc_cliente').AsInteger := Params.ItemsString['GetFicha'].AsInteger;
Query7.ParamByName('con_situacao').AsString := Params.ItemsString['Situacao'].AsString;
end;
Query7.Active := True;
TRY
// Query7.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('ficha', Query7, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query7.Active then
FreeAndNil(Query7);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetFormapagtoSincReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT ' + ' * ' + 'FROM T_DOCUMENTO ';
var
JSONValue: TJSONValue;
QuerySinc3: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc3 := TFDQuery.Create(nil);
QuerySinc3.Connection := Server_FDConnection;
TRY
QuerySinc3.Active := FALSE;
QuerySinc3.SQL.Clear;
QuerySinc3.SQL.Text := _SQL;
QuerySinc3.Active := True;
TRY
// QuerySinc3.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('formapagtsinc', QuerySinc3, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc3.Active then
FreeAndNil(QuerySinc3);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetFotoProdutoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQLFOTO = 'SELECT cod_prod, nome_arq, foto_arq from t_produto_foto ORDER BY cod_prod OFFSET %s ROWS FETCH NEXT %s ROWS ONLY';
_SQL2008 = 'Select cod_prod, nome_arq, foto_arq ' + 'from ' + '( ' +
' select cod_prod, nome_arq, foto_arq, ' + ' ROW_NUMBER() OVER(ORDER by COD_PROD) as Seq ' + ' from t_produto_foto ' +
')t ' + 'where Seq between %s and %s ';
var
JSONValue: TJSONValue;
QuerySinc1, qryAux: TFDQuery;
ljo: TJSONObject;
i: Integer;
StreamIn: TStream;
StreamOut: TStringStream;
Result1: TJSONArray;
Fotos: string;
LFirst: Integer;
LShow: Integer;
begin
if (Params.ItemsString['pFirst'] <> nil) and not(Params.ItemsString['pFirst'].AsString.Trim.IsEmpty) then
LFirst := Params.ItemsString['pFirst'].AsInteger;
if (Params.ItemsString['pShow'] <> nil) and not(Params.ItemsString['pShow'].AsString.Trim.IsEmpty) then
LShow := Params.ItemsString['pShow'].AsInteger;
JSONValue := TJSONValue.Create;
qryAux := TFDQuery.Create(nil);
qryAux.Connection := Server_FDConnection;
// if not Params.ItemsString['Cod'].AsString.IsEmpty then
// begin
TRY
qryAux.Active := FALSE;
qryAux.SQL.Clear;
qryAux.SQL.Text := Format(_SQL2008, [LFirst.ToString, LShow.ToString]);
// qryAux.Params[0].AsString := Params.ItemsString['Cod'].AsString;
qryAux.Active := True;
qryAux.Last;
Params.ItemsString['pResultCount'].AsInteger := qryAux.RecordCount;
if not qryAux.IsEmpty or not qryAux.FieldByName('foto_arq').IsNull then
begin
try
if qryAux.Active then
begin
if qryAux.RecordCount > 0 then
begin
Result1 := TJSONArray.Create;
try
qryAux.First;
while not(qryAux.Eof) do
begin
ljo := TJSONObject.Create;
for i := 0 to qryAux.FieldCount - 1 do
begin
if qryAux.Fields[i].IsNull then
// Tratando valores nulos para não "quebrar" a aplicação
ljo.AddPair(qryAux.Fields[i].DisplayName, EmptyStr)
else
begin
if qryAux.Fields[i].IsBlob then
begin
StreamIn := qryAux.CreateBlobStream(qryAux.Fields[i], bmRead);
StreamOut := TStringStream.Create;
TNetEncoding.Base64.Encode(StreamIn, StreamOut);
StreamOut.Position := 0;
ljo.AddPair(qryAux.Fields[i].DisplayName, StreamOut.DataString);
end
else
begin
ljo.AddPair(qryAux.Fields[i].DisplayName, qryAux.Fields[i].Value);
end;
end;
end;
Result1.AddElement(ljo);
// Fotos := ljo.ToJSON;
// Params.ItemsString['Result'].AsString := Fotos;
qryAux.Next;
end;
finally
end;
end;
end;
finally
Params.ItemsString['Fotos'].AsString := Result1.ToString;
end;
end
else
Params.ItemsString['Fotos'].AsString := '0';
finally
if qryAux.Active then
FreeAndNil(qryAux);
end;
// end
// else
// Params.ItemsString['Result'].AsString := '0';
end;
procedure TServerMethodDM.DWServerEvents1EventsGetIdVendaReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT controleinterno from t_vendamobile where vendedor = :vendedor order by controleinterno desc';
var
JSONValue: TJSONValue;
Query3: TFDQuery;
begin
if (Params.ItemsString['Vendedor'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query3 := TFDQuery.Create(nil);
Query3.Connection := Server_FDConnection;
TRY
Query3.Active := FALSE;
Query3.SQL.Clear;
Query3.SQL.Text := _SQL;
Query3.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
Query3.Active := True;
TRY
// Query3.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('idclientevenda', Query3, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query3.Active then
FreeAndNil(Query3);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetItensPedidoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT ' + ' * ' + 'FROM T_VENDAITEMMOBILE ' +
'WHERE COD_VENDA = :CONTROLEINTERNO AND vendedor = :vendedor ';
var
JSONValue: TJSONValue;
Query4: TFDQuery;
begin
if (Params.ItemsString['Pedido'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query4 := TFDQuery.Create(nil);
Query4.Connection := Server_FDConnection;
TRY
Query4.Active := FALSE;
Query4.SQL.Clear;
Query4.SQL.Text := _SQL;
Query4.ParamByName('CONTROLEINTERNO').AsInteger := Params.ItemsString['Pedido'].AsInteger;
Query4.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
Query4.Active := True;
TRY
// Query4.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('itenspedido', Query4, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query4.Active then
FreeAndNil(Query4);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetLatLongReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT latitude, ' + ' longitude ' + 'FROM T_VENDAMOBILE ' +
'WHERE controleinterno = :CONTROLEINTERNO AND vendedor = :vendedor ';
var
JSONValue: TJSONValue;
Query4: TFDQuery;
begin
if (Params.ItemsString['Venda'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query4 := TFDQuery.Create(nil);
Query4.Connection := Server_FDConnection;
TRY
Query4.Active := FALSE;
Query4.SQL.Clear;
Query4.SQL.Text := _SQL;
Query4.ParamByName('CONTROLEINTERNO').AsInteger := Params.ItemsString['Venda'].AsInteger;
Query4.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
Query4.Active := True;
TRY
// Query4.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('latlong', Query4, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query4.Active then
FreeAndNil(Query4);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetNfeInfoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = ' select n.cod_nota, ' + ' n.data_emissao, ' +
' n.data_saida_entra, ' + ' n.hora, ' +
' n.pedido, ' + ' p.cod_pessoa, ' +
' n.cpf_cnpj_r_d, ' + ' p.nome_razao, ' +
' n.vr_total_nota, ' + ' n.forma_pgto, ' +
' n.status, ' + ' n.nfeaprovada, ' +
' n.lote, ' + ' n.protocolonfe, ' +
' ti.descricao, ' + ' ti.quant, ' +
' ti.valor_unitario, ' + ' ti.data_emissao, ' +
' ti.valor_total, ' + ' ti.ncm, ' +
' ti.cfop, ' + ' ti.valor_icms, ' +
' ti.valor_ipi ' + ' from t_nota_emitidas n, ' +
' t_pessoa p, t_nota_itens ti ' + ' where n.nf_sai_en = 2 ' +
' and ' + ' n.cod_nota = ti.cod_nota and n.cod_empresa = ti.cod_empresa' +
' and ' + ' p.cpf_cnpj=n.cpf_cnpj_r_d ' +
' and ' + ' p.cod_pessoa= :doc_cliente ' +
' and ' + ' n.cod_nota = :doc_nota ' +
' order by n.data_emissao desc ';
var
JSONValue: TJSONValue;
Query7: TFDQuery;
begin
if ((Params.ItemsString['CodCliente'].AsString <> EmptyStr) and (Params.ItemsString['CodNota'].AsString <> EmptyStr)) then
begin
JSONValue := TJSONValue.Create;
Query7 := TFDQuery.Create(nil);
Query7.Connection := Server_FDConnection;
TRY
Query7.Active := FALSE;
Query7.SQL.Clear;
Query7.SQL.Text := _SQL;
Query7.ParamByName('doc_cliente').AsInteger := Params.ItemsString['CodCliente'].AsInteger;
Query7.ParamByName('doc_nota').AsInteger := Params.ItemsString['CodNota'].AsInteger;
Query7.Active := True;
TRY
// Query7.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('infonfe', Query7, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query7.Active then
FreeAndNil(Query7);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetPedidoAttSincReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'select TOP(500) controleinterno, ' + ' cpf_cnpj, ' + ' formapagto, ' + ' vendedor, ' +
' convert(varchar(10), emissao, 103) as emissao, ' + ' valor, ' + ' desconto, ' + ' total, ' +
' cod_cliente, ' + ' data_emb, ' + ' cod_ret, ' + ' comissao ' + 'from t_vendamobile ' + 'where vendedor = :vendedor ' +
'order by emissao asc ';
var
JSONValue: TJSONValue;
QuerySinc5: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc5 := TFDQuery.Create(nil);
QuerySinc5.Connection := Server_FDConnection;
TRY
QuerySinc5.Active := FALSE;
QuerySinc5.SQL.Clear;
QuerySinc5.SQL.Text := _SQL;
QuerySinc5.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
QuerySinc5.Active := True;
QuerySinc5.Connection.Commit;
TRY
// QuerySinc5.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('pedidosinc', QuerySinc5, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc5.Active then
FreeAndNil(QuerySinc5);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetPedidoFinalizadoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'select cod_pedcar_mobile, status, valor_final FROM t_pedidovenda WHERE status = 3 and not cod_pedcar_mobile is null';
var
JSONValue: TJSONValue;
QuerySinc6: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc6 := TFDQuery.Create(nil);
QuerySinc6.Connection := Server_FDConnection;
TRY
QuerySinc6.Active := FALSE;
QuerySinc6.SQL.Clear;
QuerySinc6.SQL.Text := _SQL;
QuerySinc6.Active := True;
QuerySinc6.Connection.Commit;
TRY
// QuerySinc6.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('pedidofinalizado', QuerySinc6, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc6.Active then
FreeAndNil(QuerySinc6);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetPedidoItemAttSincReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'select ' + ' vi.cod_prod, ' + ' vi.cod_venda, ' + ' vi.nomeproduto, ' + ' vi.quantidade, '
+ ' vi.valor, ' + ' vi.desconto, ' + ' vi.total, ' + ' vi.unidade, ' + ' vi.vendedor ' +
'from t_vendaitemmobile vi ' + 'where vi.vendedor = :vendedor and vi.cod_venda = :cod ';
var
JSONValue: TJSONValue;
QuerySinc6: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc6 := TFDQuery.Create(nil);
QuerySinc6.Connection := Server_FDConnection;
TRY
QuerySinc6.Active := FALSE;
QuerySinc6.SQL.Clear;
QuerySinc6.SQL.Text := _SQL;
QuerySinc6.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
QuerySinc6.ParamByName('cod').AsInteger := Params.ItemsString['Cod'].AsInteger;
QuerySinc6.Active := True;
QuerySinc6.Connection.Commit;
TRY
// QuerySinc6.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('pedidoitemsinc', QuerySinc6, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc6.Active then
FreeAndNil(QuerySinc6);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetPedidoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT ' + ' * ' + 'FROM T_VENDAMOBILE ' + 'WHERE situacao = :situacao ';
_SQLTODAS = 'SELECT ' + ' * ' + 'FROM T_VENDAMOBILE ';
var
JSONValue: TJSONValue;
QuerySinc1: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc1 := TFDQuery.Create(nil);
QuerySinc1.Connection := Server_FDConnection;
if Params.ItemsString['Situacao'].AsString.Equals('todas') then
begin
TRY
QuerySinc1.Active := FALSE;
QuerySinc1.SQL.Clear;
QuerySinc1.SQL.Text := _SQLTODAS;
// QuerySinc1.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
QuerySinc1.Active := True;
TRY
// QuerySinc1.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('pedidos', QuerySinc1, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc1.Active then
FreeAndNil(QuerySinc1);
END;
end
else
begin
TRY
QuerySinc1.Active := FALSE;
QuerySinc1.SQL.Clear;
QuerySinc1.SQL.Text := _SQL;
QuerySinc1.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
QuerySinc1.Active := True;
TRY
// QuerySinc1.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('pedidos', QuerySinc1, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc1.Active then
FreeAndNil(QuerySinc1);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetPreCadReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT ' + ' * ' + 'FROM T_cliente_precad ' + 'WHERE status = :pstatus ';
_SQLTODAS = 'SELECT ' + ' * ' + 'FROM T_cliente_precad ';
var
JSONValue: TJSONValue;
QuerySinc1: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc1 := TFDQuery.Create(nil);
QuerySinc1.Connection := Server_FDConnection;
if Params.ItemsString['pstatus'].AsString.Equals('todas') then
begin
TRY
QuerySinc1.Active := FALSE;
QuerySinc1.SQL.Clear;
QuerySinc1.SQL.Text := _SQLTODAS;
// QuerySinc1.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
QuerySinc1.Active := True;
TRY
// QuerySinc1.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('precad', QuerySinc1, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc1.Active then
FreeAndNil(QuerySinc1);
END;
end
else
begin
TRY
QuerySinc1.Active := FALSE;
QuerySinc1.SQL.Clear;
QuerySinc1.SQL.Text := _SQL;
QuerySinc1.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
QuerySinc1.Active := True;
TRY
// QuerySinc1.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('precad', QuerySinc1, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc1.Active then
FreeAndNil(QuerySinc1);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetProdutoInfoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT ' + ' * ' + 'FROM T_PRODUTO ' + 'WHERE COD_PROD = :COD ';
var
JSONValue: TJSONValue;
Query4: TFDQuery;
begin
if (Params.ItemsString['Produto'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query4 := TFDQuery.Create(nil);
Query4.Connection := Server_FDConnection;
TRY
Query4.Active := FALSE;
Query4.SQL.Clear;
Query4.SQL.Text := _SQL;
Query4.ParamByName('COD').AsInteger := Params.ItemsString['Produto'].AsInteger;
Query4.Active := True;
TRY
// Query4.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('produto', Query4, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query4.Active then
FreeAndNil(Query4);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetProdutoInfoSincReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'select tp.cod_prod, ' +
' tp.desc_ind, ' +
' tp.unid_med, ' +
' tp.validade, tp.tipo_calc, tp.quant_cx, tp.peso_padrao, ' +
' coalesce(tg.descricao_grupo,''SEM GRUPO'') as grupo_com, ' +
' coalesce(tpr.preco_venda, 0) as valor_prod, ' +
' coalesce(tpr.preco1, 0) as valor_min, ' +
'case when (ativo is null) or (ativo = 1) then ''SIM'' else ''NÃO'' end as ativo ' +
'from t_produto tp left outer join t_gruposcomerciais tg on (tg.cod_grupo = tp.grupo_com) ' +
'left outer join t_precos_prod tpr on (tpr.cod_prod = tp.cod_prod and tpr.data = (select max(data) from t_precos_prod where cod_prod = tpr.cod_prod)) ' +
'WHERE vendas = 1 and (ativo is null or ativo = 1)' + 'order by tp.cod_prod ';
var
JSONValue: TJSONValue;
QuerySinc1, qryAux: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc1 := TFDQuery.Create(nil);
QuerySinc1.Connection := Server_FDConnection;
TRY
QuerySinc1.Active := FALSE;
QuerySinc1.SQL.Clear;
QuerySinc1.SQL.Text := _SQL;
QuerySinc1.Active := True;
TRY
// QuerySinc1.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('produtosinc', QuerySinc1, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc1.Active then
FreeAndNil(QuerySinc1);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetProdutosReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT TOP(50) ' + ' COD_PROD, ' + ' DESC_IND, ' + ' DESC_FAT ' + 'FROM T_PRODUTO ' + 'ORDER BY COD_PROD ';
_SQL2 = 'SELECT TOP(50) ' + ' COD_PROD, ' + ' DESC_IND, ' + ' DESC_FAT ' + 'FROM T_PRODUTO ' +
'WHERE DESC_IND = :DESC ' + 'ORDER BY COD_PROD ';
var
JSONValue: TJSONValue;
Query2: TFDQuery;
begin
if (Params.ItemsString['Get'].AsString.Equals(EmptyStr)) then
begin
JSONValue := TJSONValue.Create;
Query2 := TFDQuery.Create(nil);
Query2.Connection := Server_FDConnection;
TRY
Query2.Active := FALSE;
Query2.SQL.Clear;
Query2.SQL.Text := _SQL;
Query2.Active := True;
TRY
// Query2.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('produtos', Query2, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
END;
FINALLY
JSONValue.Free;
if Query2.Active then
FreeAndNil(Query2);
END;
end
else
begin
JSONValue := TJSONValue.Create;
Query2 := TFDQuery.Create(nil);
Query2.Connection := Server_FDConnection;
TRY
Query2.Active := FALSE;
Query2.SQL.Clear;
Query2.SQL.Text := _SQL2;
Query2.ParamByName('DESC').AsString := Params.ItemsString['Get'].AsString;
Query2.Active := True;
if Query2.IsEmpty then
Params.ItemsString['Result'].AsString := 'fail'
else
begin
TRY
// Query2.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('produtos', Query2, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
END;
end;
FINALLY
JSONValue.Free;
if Query2.Active then
FreeAndNil(Query2);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetRelatorioVendedorReplyEvent(var Params: TDWParams; var Result: string);
const
// _SQL =
// 'SELECT vendedor, '+
// ' sum(total) as valor_total_vendedor, '+
// ' ((sum(total)*100)/(SELECT sum(total) as total_vendas '+
// ' from t_vendamobile '+
// ' where emissao between :emissaoA and :emissaoB)) as valor_porc_vendedor'+
// 'FROM t_vendamobile '+
// 'WHERE emissao between :emissaoA and :emissaoB '+
// 'group by vendedor '+
// 'order by valor_total_vendedor desc, valor_porc_vendedor desc ';
_SQL = 'SELECT vendedor, ' + ' sum(total) as valor_total_vendedor ' +
'FROM t_vendamobile ' + 'WHERE emissao between :emissaoA and :emissaoB ' + 'group by vendedor ' +
'order by valor_total_vendedor desc ';
_SQL2 = 'SELECT sum(total) as valor_total ' + 'from t_vendamobile ' + 'where emissao between :emissaoA and :emissaoB ';
var
JSONValue: TJSONValue;
Query4: TFDQuery;
begin
JSONValue := TJSONValue.Create;
Query4 := TFDQuery.Create(nil);
Query4.Connection := Server_FDConnection;
if Params.ItemsString['Opcao'].AsInteger = 1 then
begin
TRY
Query4.Active := FALSE;
Query4.SQL.Clear;
Query4.SQL.Text := _SQL;
Query4.ParamByName('emissaoA').AsString := Params.ItemsString['DataA'].AsString;
Query4.ParamByName('emissaoB').AsString := Params.ItemsString['DataB'].AsString;
Query4.Active := True;
TRY
// Query4.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatoriovendedor', Query4, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query4.Active then
FreeAndNil(Query4);
END;
end
else if Params.ItemsString['Opcao'].AsInteger = 0 then
begin
TRY
Query4.Active := FALSE;
Query4.SQL.Clear;
Query4.SQL.Text := _SQL2;
Query4.ParamByName('emissaoA').AsString := Params.ItemsString['DataA'].AsString;
Query4.ParamByName('emissaoB').AsString := Params.ItemsString['DataB'].AsString;
Query4.Active := True;
TRY
// Query4.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatoriovendedor', Query4, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query4.Active then
FreeAndNil(Query4);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetRotaReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT latitude, ' + ' longitude , ' + ' controleinterno, ' +
' vendedor, ' + ' cpf_cnpj, ' + ' total, ' +
' situacao ' + 'FROM T_VENDAMOBILE ' + 'WHERE vendedor = :vendedor and emissao = :emissao ' +
'ORDER BY emissao asc ';
var
JSONValue: TJSONValue;
Query4: TFDQuery;
begin
if (Params.ItemsString['Data'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query4 := TFDQuery.Create(nil);
Query4.Connection := Server_FDConnection;
TRY
Query4.Active := FALSE;
Query4.SQL.Clear;
Query4.SQL.Text := _SQL;
Query4.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
Query4.ParamByName('emissao').AsString := Params.ItemsString['Data'].AsString;
Query4.Active := True;
TRY
// Query4.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('rota', Query4, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query4.Active then
FreeAndNil(Query4);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetUsuarioCPReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'select nome ' + 'from t_usuarios ' + 'where cod_vend is not null';
var
JSONValue: TJSONValue;
QuerySinc20: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc20 := TFDQuery.Create(nil);
QuerySinc20.Connection := Server_FDConnection;
TRY
QuerySinc20.Active := FALSE;
QuerySinc20.SQL.Clear;
QuerySinc20.SQL.Text := _SQL;
QuerySinc20.Active := True;
TRY
// QuerySinc20.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('usuarioscp', QuerySinc20, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc20.Active then
FreeAndNil(QuerySinc20);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetUsuariosSincReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT ' + ' * ' + 'FROM T_USUARIOS ';
var
JSONValue: TJSONValue;
QuerySinc4: TFDQuery;
begin
JSONValue := TJSONValue.Create;
QuerySinc4 := TFDQuery.Create(nil);
QuerySinc4.Connection := Server_FDConnection;
TRY
QuerySinc4.Active := FALSE;
QuerySinc4.SQL.Clear;
QuerySinc4.SQL.Text := _SQL;
QuerySinc4.Active := True;
TRY
// QuerySinc4.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('usuariossinc', QuerySinc4, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if QuerySinc4.Active then
FreeAndNil(QuerySinc4);
END;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetVendasCPReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'select ve.controleinterno, ' + ' ve.vendedor, ' +
' FORMAT(cast(ve.emissao as date), ''dd/MM/yyyy'') emissao, ' +
' ve.total, ' +
' pe.nome_fant, ' +
' us.cod_vend as cod_vendedor ' +
'from t_vendamobile as ve, t_pessoa as pe, t_usuarios as us ' +
'where pe.cpf_cnpj = ve.cpf_cnpj and us.usuario = :usuario and ve.vendedor = :usuario ' +
' and CONVERT(date, zve.emissao, 121) between :dataA and :dataB ' +
'order by ve.emissao desc ';
var
JSONValue: TJSONValue;
QuerySinc22: TFDQuery;
begin
JSONValue := TJSONValue.Create;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoded := FALSE;
QuerySinc22 := TFDQuery.Create(NIL);
QuerySinc22.Connection := Server_FDConnection;
QuerySinc22.Active := FALSE;
QuerySinc22.SQL.Clear;
QuerySinc22.SQL.Text := _SQL;
QuerySinc22.ParamByName('usuario').AsString := Params.ItemsString['Usuario'].AsString;
QuerySinc22.ParamByName('dataA').AsString := Params.ItemsString['DataA'].AsString;
QuerySinc22.ParamByName('dataB').AsString := Params.ItemsString['DataB'].AsString;
QuerySinc22.Active := True;
// ???
try
try
if Params.JsonMode in [jmPureJSON, jmMongoDB] then
begin
JSONValue.LoadFromDataset('', QuerySinc22, FALSE, Params.JsonMode, 'dd/mm/yyyy', '.');
Result := JSONValue.ToJSON;
end;
except
on E: Exception do
Result := Format('{"Error":"%s"}', [E.Message])
end;
finally
QuerySinc22.Close;
JSONValue.Free;
{$REGION 'CÓDIGO ANTIGO'}
// JSONValue := TJSONValue.Create;
// QuerySinc22 := TFDQuery.Create(nil);
// QuerySinc22.Connection := Server_FDConnection;
// TRY
// QuerySinc22.Active := FALSE;
// QuerySinc22.SQL.Clear;
// QuerySinc22.SQL.Text := _SQL;
// QuerySinc22.ParamByName('usuario').AsString := Params.ItemsString['Usuario'].AsString;
// QuerySinc22.ParamByName('dataA').AsString := Params.ItemsString['DataA'].AsString;
// QuerySinc22.ParamByName('dataB').AsString := Params.ItemsString['DataB'].AsString;
// QuerySinc22.Active := True;
//
// {QuerySinc22.First;
// ShowMessage(QuerySinc22.FieldByName('emissao').AsString);}
// TRY
// // QuerySinc22.Open;
// JSONValue.JsonMode := Params.JsonMode;
// JSONValue.Encoding := Encoding;
// JSONValue.LoadFromDataset('vendascp', QuerySinc22, True,
// Params.JsonMode, '');
// Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
// Except
// //
// END;
// FINALLY
// JSONValue.Free;
// if QuerySinc22.Active then
// FreeAndNil(QuerySinc22);
// END;
{$ENDREGION}
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetVendasProdReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = ' select Top (30) ti.cod_empresa, ' + ' ti.serie, ' +
' ti.cod_nota, ' + ' ti.num_item, ' +
' ti.cod_prod, ' + ' ti.sigla, ' +
' ti.descricao, ' + ' ti.st, ' +
' ti.valor_unitario_pt, ' + ' ti.valor_total_pt, ' +
' ti.data_emissao, ' + ' ti.unidade, ' +
' ti.ncm, ' + ' ti.cest, ' +
' ti.quant_pecas, ' + ' ti.quant, ' +
' ti.valor_unitario, ' + ' ti.vlr_base_calc, ' +
' ti.valor_desc, ' + ' ti.valor_frete, ' +
' ti.cfop, ' + ' ti.valor_total, ' +
' ti.icms, ' + ' ti.reducao, ' +
' ti.ipi, ' + ' ti.vlr_base_calc as base_calc, ' +
' ti.valor_icms, ' + ' ti.valor_ipi, ' +
' ti.inf_adic ' + ' from t_nota_itens ti, ' +
' t_nota_emitidas ne, ' + ' t_pessoa p ' +
' where 1=1 and ne.cod_nota=ti.cod_nota and ' + ' p.cpf_cnpj=ne.cpf_cnpj_r_d ' +
' and cod_pessoa= :doc_cliente ' + ' order by data_emissao desc ';
var
JSONValue: TJSONValue;
Query5: TFDQuery;
begin
if (Params.ItemsString['VendasProd'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query5 := TFDQuery.Create(nil);
Query5.Connection := Server_FDConnection;
TRY
Query5.Active := FALSE;
Query5.SQL.Clear;
Query5.SQL.Text := _SQL;
Query5.ParamByName('doc_cliente').AsInteger := Params.ItemsString['VendasProd'].AsInteger;
Query5.Active := True;
TRY
// Query5.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('vendasprod', Query5, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query5.Active then
FreeAndNil(Query5);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsGetVendasReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = ' select Top (50) n.cod_nota, ' + ' n.data_emissao, ' + ' n.data_saida_entra, ' +
' n.hora, ' + ' n.pedido, ' + ' p.cod_pessoa, ' +
' n.cpf_cnpj_r_d, ' + ' p.nome_razao, ' + ' n.vr_total_nota, ' +
' n.forma_pgto, ' + ' n.status, ' + ' n.nfeaprovada, ' +
' n.lote, ' + ' n.protocolonfe ' + ' from t_nota_emitidas n, ' +
' t_pessoa p where n.nf_sai_en = 2 and ' + ' p.cpf_cnpj=n.cpf_cnpj_r_d and ' + ' p.cod_pessoa=:doc_cliente ' +
' order by n.data_emissao desc ';
var
JSONValue: TJSONValue;
Query6: TFDQuery;
begin
if (Params.ItemsString['Vendas'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query6 := TFDQuery.Create(nil);
Query6.Connection := Server_FDConnection;
TRY
Query6.Active := FALSE;
Query6.SQL.Clear;
Query6.SQL.Text := _SQL;
Query6.ParamByName('doc_cliente').AsInteger := Params.ItemsString['Vendas'].AsInteger;
Query6.Active := True;
TRY
// Query6.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('vendas', Query6, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query6.Active then
FreeAndNil(Query6);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsItensRelatorioReplyEvent(var Params: TDWParams; var Result: string);
const
_SQLSITUACAO = 'SELECT * FROM t_vendaitemmobile WHERE situacao = :situacao';
_SQLNOME = 'SELECT * FROM t_vendaitemmobile WHERE vendedor = :vendedor';
var
JSONValue: TJSONValue;
qryRelatorio2: TFDQuery;
begin
if (Params.ItemsString['NomeVendedor'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
qryRelatorio2 := TFDQuery.Create(nil);
qryRelatorio2.Connection := Server_FDConnection;
TRY
qryRelatorio2.Active := FALSE;
qryRelatorio2.SQL.Clear;
qryRelatorio2.SQL.Text := _SQLNOME;
qryRelatorio2.ParamByName('vendedor').AsString := Params.ItemsString['NomeVendedor'].AsString;
qryRelatorio2.Active := True;
TRY
// qryRelatorio2.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatorionomei', qryRelatorio2, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if qryRelatorio2.Active then
FreeAndNil(qryRelatorio2);
END;
end
else if (Params.ItemsString['Situacao'].AsString.Equals('aprovado')) then
begin
JSONValue := TJSONValue.Create;
qryRelatorio2 := TFDQuery.Create(nil);
qryRelatorio2.Connection := Server_FDConnection;
TRY
qryRelatorio2.Active := FALSE;
qryRelatorio2.SQL.Clear;
qryRelatorio2.SQL.Text := _SQLSITUACAO;
qryRelatorio2.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
qryRelatorio2.Active := True;
TRY
// qryRelatorio2.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatorioaprovadoi', qryRelatorio2, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if qryRelatorio2.Active then
FreeAndNil(qryRelatorio2);
END;
end
else if (Params.ItemsString['Situacao'].AsString.Equals('reprovado')) then
begin
JSONValue := TJSONValue.Create;
qryRelatorio2 := TFDQuery.Create(nil);
qryRelatorio2.Connection := Server_FDConnection;
TRY
qryRelatorio2.Active := FALSE;
qryRelatorio2.SQL.Clear;
qryRelatorio2.SQL.Text := _SQLSITUACAO;
qryRelatorio2.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
qryRelatorio2.Active := True;
TRY
// qryRelatorio2.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatorioreprovadoi', qryRelatorio2, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if qryRelatorio2.Active then
FreeAndNil(qryRelatorio2);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsPedidoItensRelatorioReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'SELECT REPLICATE (''0'',5 - LEN (ve.controleinterno)) + RTrim (ve.controleinterno)as controleinterno,' + ' ve.cpf_cnpj, ' +
' REPLICATE (''0'',5 - LEN (ve.formapagto)) + RTrim (ve.formapagto)as formapagto,' + ' ve.vendedor, ' + ' ve.emissao, ' +
' ve.situacao, ' + ' it.cod_venda, ' + ' it.cod_prod, ' + ' it.nomeproduto, ' + ' it.quantidade, ' +
' it.valor, ' + ' it.desconto, ' + ' it.total, ' + ' it.unidade, ' + ' it.situacao as sititem, ' +
' it.vendedor ' + ' FROM t_vendamobile as ve, t_vendaitemmobile as it ' + ' WHERE ve.controleinterno = it.cod_venda and ve.situacao = :situacao';
_SQLNOME = 'SELECT REPLICATE (''0'',5 - LEN (ve.controleinterno)) + RTrim (ve.controleinterno)as controleinterno,' + ' ve.cpf_cnpj, ' +
' REPLICATE (''0'',5 - LEN (ve.formapagto)) + RTrim (ve.formapagto)as formapagto, ' + ' ve.vendedor, ' + ' ve.emissao, ' +
' ve.situacao, ' + ' it.cod_venda, ' + ' it.cod_prod, ' + ' it.nomeproduto, ' + ' it.quantidade, ' +
' it.valor, ' + ' it.desconto, ' + ' it.total, ' + ' it.unidade, ' + ' it.situacao as sititem, ' +
' it.vendedor ' + ' FROM t_vendamobile as ve, t_vendaitemmobile as it ' + ' WHERE ve.controleinterno = it.cod_venda and ve.vendedor = :vendedor';
_SQLTODAS = 'SELECT REPLICATE (''0'',5 - LEN (ve.controleinterno)) + RTrim (ve.controleinterno)as controleinterno,' + ' ve.cpf_cnpj, ' +
' REPLICATE (''0'',5 - LEN (ve.formapagto)) + RTrim (ve.formapagto)as formapagto, ' + ' ve.vendedor, ' + ' ve.emissao, ' +
' ve.situacao, ' + ' it.cod_venda, ' + ' it.cod_prod, ' + ' it.nomeproduto, ' + ' it.quantidade, ' +
' it.valor, ' + ' it.desconto, ' + ' it.total, ' + ' it.unidade, ' + ' it.situacao as sititem, ' +
' it.vendedor ' + ' FROM t_vendamobile as ve, t_vendaitemmobile as it ' + ' WHERE ve.controleinterno = it.cod_venda';
var
JSONValue: TJSONValue;
qryRelatorioSit: TFDQuery;
begin
if Params.ItemsString['Situacao'].AsString.Equals('todas') then
begin
JSONValue := TJSONValue.Create;
qryRelatorioSit := TFDQuery.Create(nil);
qryRelatorioSit.Connection := Server_FDConnection;
TRY
qryRelatorioSit.Active := FALSE;
qryRelatorioSit.SQL.Clear;
qryRelatorioSit.SQL.Text := _SQLTODAS;
// qryRelatorioSit.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
qryRelatorioSit.Active := True;
TRY
// qryRelatorioSit.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatsituacao', qryRelatorioSit, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if qryRelatorioSit.Active then
FreeAndNil(qryRelatorioSit);
END;
end
else if not Params.ItemsString['Vendedor'].AsString.Equals(EmptyStr) then
begin
JSONValue := TJSONValue.Create;
qryRelatorioSit := TFDQuery.Create(nil);
qryRelatorioSit.Connection := Server_FDConnection;
TRY
qryRelatorioSit.Active := FALSE;
qryRelatorioSit.SQL.Clear;
qryRelatorioSit.SQL.Text := _SQLNOME;
qryRelatorioSit.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
qryRelatorioSit.Active := True;
if qryRelatorioSit.RecordCount = 0 then
begin
Params.ItemsString['Result'].AsString := 'Erro';
end
else
begin
TRY
// qryRelatorioSit.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatsituacao', qryRelatorioSit, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
end;
FINALLY
JSONValue.Free;
if qryRelatorioSit.Active then
FreeAndNil(qryRelatorioSit);
END;
end
else
begin
JSONValue := TJSONValue.Create;
qryRelatorioSit := TFDQuery.Create(nil);
qryRelatorioSit.Connection := Server_FDConnection;
TRY
qryRelatorioSit.Active := FALSE;
qryRelatorioSit.SQL.Clear;
qryRelatorioSit.SQL.Text := _SQL;
qryRelatorioSit.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
qryRelatorioSit.Active := True;
TRY
// qryRelatorioSit.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatpeditem', qryRelatorioSit, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if qryRelatorioSit.Active then
FreeAndNil(qryRelatorioSit);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsPedidoRelatorioReplyEvent(var Params: TDWParams; var Result: string);
const
_SQLSITUACAO = 'SELECT ' + 'REPLICATE (''0'',5 - LEN (controleinterno)) + RTrim (controleinterno)as controleinterno,' +
'cpf_cnpj, ' +
'REPLICATE (''0'',5 - LEN (formapagto)) + RTrim (formapagto)as formapagto, ' +
'vendedor, ' +
'emissao, ' +
'valor, ' +
'desconto, ' +
'total, ' +
'situacao ' + 'FROM t_vendamobile WHERE situacao = :situacao';
_SQLNOME = 'SELECT ' + 'REPLICATE (''0'',5 - LEN (controleinterno)) + RTrim (controleinterno)as controleinterno,' +
'cpf_cnpj, ' +
'REPLICATE (''0'',5 - LEN (formapagto)) + RTrim (formapagto)as formapagto, ' +
'vendedor, ' +
'emissao, ' +
'valor, ' +
'desconto, ' +
'total, ' +
'situacao ' + 'FROM t_vendamobile WHERE vendedor = :vendedor';
var
JSONValue: TJSONValue;
qryRelatorio: TFDQuery;
begin
if (Params.ItemsString['NomeVendedor'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
qryRelatorio := TFDQuery.Create(nil);
qryRelatorio.Connection := Server_FDConnection;
TRY
qryRelatorio.Active := FALSE;
qryRelatorio.SQL.Clear;
qryRelatorio.SQL.Text := _SQLNOME;
qryRelatorio.ParamByName('vendedor').AsString := Params.ItemsString['NomeVendedor'].AsString;
qryRelatorio.Active := True;
if qryRelatorio.RecordCount = 0 then
begin
Params.ItemsString['Result'].AsString := 'Erro';
end
else
begin
TRY
// qryRelatorioSit.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatsituacao', qryRelatorio, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
end;
FINALLY
JSONValue.Free;
if qryRelatorio.Active then
FreeAndNil(qryRelatorio);
END;
end
else
begin
JSONValue := TJSONValue.Create;
qryRelatorio := TFDQuery.Create(nil);
qryRelatorio.Connection := Server_FDConnection;
TRY
qryRelatorio.Active := FALSE;
qryRelatorio.SQL.Clear;
qryRelatorio.SQL.Text := _SQLSITUACAO;
qryRelatorio.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
qryRelatorio.Active := True;
TRY
// qryRelatorio.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('relatorioaprovado', qryRelatorio, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if qryRelatorio.Active then
FreeAndNil(qryRelatorio);
END;
end
end;
procedure TServerMethodDM.DWServerEvents1EventsResumoAbateReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = '' + 'select ' +
' replicate(''0'', (4-len(cast(ti.cod_animal as varchar))))+cast(ti.cod_animal as varchar)+ '' - '' + ' +
' case when ta.classific = '''' then RTRIM(ti.desc_animal) else RTRIM(ti.desc_animal)+ '' '' +ta.classific end as dsc_anm, '
+ ' td.classe+ '' - ''+td.desc_classe as cls_pes, ' +
' count(ta.cod_pedcom) as tot_qtd, sum(ta.peso_total) as tot_kgs, sum(ta.peso_total)/15 as tot_arb, '
+
' sum(ta.peso_total)/count(ta.cod_pedcom)/15 as med_arb '
+ 'from ' +
' t_animal_pesado ta, ' +
' t_pedidocomprapeso td, ' +
' t_pedidocompra tp, ' +
' t_pedidocompraitens ti ' +
'where ti.cod_pedcom = td.cod_pedcom and td.cod_pedcom = ta.cod_pedcom and ti.cod_animal = td.cod_animal and ti.cod_animal = ta.cod_animal and td.classe = ta.classe_peso and ta.peso_b is not null '
+ ' and ta.cod_pedcom = tp.cod_pedcom ' +
' and tp.data_abt between :data and :data ' +
'group by ti.cod_animal, ti.desc_animal, td.classe, td.desc_classe, ta.classific '
+ 'order by ti.desc_animal,ta.classific, td.classe ';
var
JSONValue: TJSONValue;
Query3: TFDQuery;
begin
if (Params.ItemsString['Data'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query3 := TFDQuery.Create(nil);
Query3.Connection := Server_FDConnection;
TRY
Query3.Active := FALSE;
Query3.SQL.Clear;
Query3.SQL.Text := _SQL;
Query3.ParamByName('data').AsString := Params.ItemsString['Data'].AsString;
Query3.Active := True;
TRY
// Query3.Open;
JSONValue.JsonMode := Params.JsonMode;
JSONValue.Encoding := Encoding;
JSONValue.LoadFromDataset('resumoabate', Query3, True, Params.JsonMode, '');
Params.ItemsString['Result'].AsString := JSONValue.ToJSON;
Except
//
END;
FINALLY
JSONValue.Free;
if Query3.Active then
FreeAndNil(Query3);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsSetPedidosItemReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'INSERT INTO T_PEDIDOVENDAITENS (num_item, cod_pedcar, cod_prod, tipo_pes, preco_unit ,quantidade, desconto, tipo_com, comissao)'
{ + 'VALUES (:num_item, :cod_pedcar, :cod_prod, :tipo_pes, :preco_unit , :quantidade, :desconto, :tipo_com, :comissao)'; }
+ 'select :num_item, :cod_pedcar, :cod_prod, :tipo_pes, :preco_unit , :quantidade, :desconto,' +
'isnull ((select tipo_com from t_vend_comis where cod_vend = :cod_vend and cod_prod = :cod_prod), 0),' +
'isnull ((select comissao from t_vend_comis where cod_vend = :cod_vend and cod_prod = :cod_prod), 0)';
_SQLBACKUP = 'INSERT INTO t_vendaitemmobile (controleinterno, cod_prod, cod_venda, nomeproduto, quantidade, valor, desconto, total, unidade, vendedor)' +
'VALUES (:controleinterno, :cod_prod, :cod_venda, :nomeproduto, :quantidade, :valor, :desconto, :total, :unidade, :vendedor) ';
var
sControle, sCod_prod, sCod_venda, sNomeproduto, sQuantidade, sValor, sDesconto, sTotal, sUnidade, sSituacao, sComplemento, sVendedor, sTipo_pes, sControleinterno,
sCodVendedor: String;
Query: TFDQuery;
jValidar: TJSONObject;
jResultado: TJSONObject;
begin
Query := TFDQuery.Create(nil);
Query.Connection := Server_FDConnection;
Result := EmptyStr;
try
if not Params.ItemsString['PedidosItem'].AsString.IsEmpty then
begin
jValidar := TJSONObject.ParseJSONValue(Params.ItemsString['PedidosItem'].AsString) as TJSONObject;
try
// Converte Json para String;
sControle := (jValidar as TJSONObject).Values['cod_pedcar'].Value;
sCod_prod := (jValidar as TJSONObject).Values['cod_prod'].Value;
sQuantidade := (jValidar as TJSONObject).Values['quantidade'].Value;
sValor := (jValidar as TJSONObject).Values['valor'].Value;
sTipo_pes := (jValidar as TJSONObject).Values['tipo_pes'].Value;
sControleinterno := (jValidar as TJSONObject).Values['controleinterno'].Value;
sCod_venda := (jValidar as TJSONObject).Values['cod_venda'].Value;
sNomeproduto := (jValidar as TJSONObject).Values['nomeproduto'].Value;
sCodVendedor := (jValidar as TJSONObject).Values['codvendedor'].Value;
sVendedor := (jValidar as TJSONObject).Values['vendedor'].Value;
sTotal := (jValidar as TJSONObject).Values['total'].Value;
Query.SQL.Clear;
Query.SQL.Add(_SQL);
Query.ParamByName('cod_pedcar').AsInteger := StrToInt(sControle);
Query.ParamByName('cod_prod').AsInteger := StrToInt(sCod_prod);
Query.ParamByName('quantidade').AsFloat := StrToFloat(sQuantidade);
Query.ParamByName('preco_unit').AsCurrency := StrToCurr(StringReplace(sValor, '.', ',', [rfReplaceAll]));
Query.ParamByName('tipo_pes').AsInteger := StrToInt(sTipo_pes);
Query.ParamByName('num_item').AsInteger := StrToInt(ProxCod('t_pedidovendaitens', 'num_item', '000', 'cod_pedcar = ' + sControle));
Query.ParamByName('desconto').AsInteger := 0;
Query.ParamByName('cod_vend').AsInteger := StrToInt(sCodVendedor);
Query.ParamByName('cod_prod').AsInteger := StrToInt(sCod_prod);
Query.ExecSQL;
Query.SQL.Clear;
Query.SQL.Add(_SQLBACKUP);
Query.ParamByName('controleinterno').AsInteger := StrToInt(sControleinterno);
Query.ParamByName('cod_prod').AsInteger := StrToInt(sCod_prod);
Query.ParamByName('cod_venda').AsInteger := StrToInt(sCod_venda);
Query.ParamByName('nomeproduto').AsString := sNomeproduto;
Query.ParamByName('quantidade').AsFloat := StrToFloat(sQuantidade);
Query.ParamByName('valor').AsCurrency := StrToCurr(StringReplace(sValor, '.', ',', [rfReplaceAll]));
Query.ParamByName('desconto').AsCurrency := 0;
Query.ParamByName('total').AsCurrency := StrToCurr(StringReplace(sTotal, '.', ',', [rfReplaceAll]));
Query.ParamByName('unidade').AsString := sTipo_pes;
Query.ParamByName('vendedor').AsString := sVendedor;
Query.ExecSQL;
Query.Connection.Commit;
Params.ItemsString['Result'].AsString := 'Sucesso';
except
on E: Exception do
// raise Exception.Create(e.Message + 'Error Message');
Params.ItemsString['Result'].AsString := 'Erro1';
end;
end
else
Params.ItemsString['Result'].AsString := 'Erro0';
finally
FreeAndNil(jValidar);
if Query.Active then
Query.Close;
FreeAndNil(Query);
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsUpdateItemReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'UPDATE T_VENDAITEMMOBILE' + ' SET situacao = :situacao ' + ' WHERE controleinterno = :controleinterno and vendedor = :vendedor ';
_SQL2 = 'UPDATE T_VENDAITEMMOBILE' + ' SET situacao = :situacao , complemento = :complemento' + ' WHERE controleinterno = :controleinterno and vendedor = :vendedor ';
var
JSONValue: TJSONValue;
Query1: TFDQuery;
begin
if (Params.ItemsString['Complemento'].AsString.Equals(EmptyStr)) then
begin
JSONValue := TJSONValue.Create;
Query1 := TFDQuery.Create(nil);
Query1.Connection := Server_FDConnection;
TRY
try
Query1.Active := FALSE;
Query1.SQL.Clear;
Query1.SQL.Add(_SQL);
Query1.ParamByName('situacao').AsString := QuotedStr(Params.ItemsString['Situacao'].AsString);
Query1.ParamByName('controleinterno').AsInteger := Params.ItemsString['CI'].AsInteger;
Query1.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
Query1.ExecSQL;
except
Params.ItemsString['Result'].AsString := 'Erro';
end;
FINALLY
Params.ItemsString['Result'].AsString := 'Sucesso';
JSONValue.Free;
if Query1.Active then
FreeAndNil(Query1);
END;
end
else
begin
JSONValue := TJSONValue.Create;
Query1 := TFDQuery.Create(nil);
Query1.Connection := Server_FDConnection;
TRY
begin
TRY
Query1.Active := FALSE;
Query1.SQL.Clear;
Query1.SQL.Add(_SQL2);
Query1.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
// QuotedStr(Params.ItemsString['Situacao'].AsString);
Query1.ParamByName('complemento').AsString := Params.ItemsString['Complemento'].AsString;
// QuotedStr(Params.ItemsString['Complemento'].AsString);
Query1.ParamByName('controleinterno').AsInteger := Params.ItemsString['CI'].AsInteger;
Query1.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
Query1.ExecSQL;
Except
Params.ItemsString['Result'].AsString := 'Erro';
END;
end;
FINALLY
Params.ItemsString['Result'].AsString := 'Sucesso';
JSONValue.Free;
if Query1.Active then
FreeAndNil(Query1);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsUpdatePedidoReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'UPDATE T_VENDAMOBILE ' + ' SET situacao = :situacao ' + ' WHERE controleinterno = :CONTROLEINTERNO and vendedor = :vendedor';
var
JSONValue: TJSONValue;
Query4: TFDQuery;
begin
if (Params.ItemsString['Situacao'].AsString <> EmptyStr) then
begin
JSONValue := TJSONValue.Create;
Query4 := TFDQuery.Create(nil);
Query4.Connection := Server_FDConnection;
TRY
TRY
Query4.Active := FALSE;
Query4.SQL.Clear;
Query4.SQL.Add(_SQL);
Query4.ParamByName('situacao').AsString := Params.ItemsString['Situacao'].AsString;
Query4.ParamByName('CONTROLEINTERNO').AsInteger := Params.ItemsString['CI'].AsInteger;
Query4.ParamByName('vendedor').AsString := Params.ItemsString['Vendedor'].AsString;
Query4.ExecSQL;
Except
Params.ItemsString['Result'].AsString := 'Erro';
END;
FINALLY
Params.ItemsString['Result'].AsString := 'Sucesso';
JSONValue.Free;
if Query4.Active then
FreeAndNil(Query4);
END;
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsValidarReplyEvent(var Params: TDWParams; var Result: string);
begin
if (Params.ItemsString['Entrada'] <> nil) then
Params.ItemsString['Result'].AsString := ValidarUsuario(Params.ItemsString['Entrada'].AsString);
end;
function TServerMethodDM.iif(Expressao, ParteTRUE, ParteFALSE: Variant): Variant;
begin
if (Expressao) then
Result := ParteTRUE
else
Result := ParteFALSE;
end;
function TServerMethodDM.ProxCod(Tabela, Campo, Formato, Condicao: String): String;
var
Query: TFDQuery;
begin
Query := TFDQuery.Create(nil);
Query.Connection := Server_FDConnection;
try
with Query do
begin
Close;
SQL.Clear;
SQL.Add('select max(' + Campo + ') as inc_codigo from ' + Tabela);
if (Condicao <> '') then
SQL.Add('where ' + Condicao);
Open;
if (FieldByName('inc_codigo').AsString = '') then
Result := iif(Formato = '', 1, FormatFloat(Formato, 1))
else
Result := iif(Formato = '', FieldByName('inc_codigo').AsInteger + 1, FormatFloat(Formato, FieldByName('inc_codigo').AsInteger + 1));
end;
finally
if Query.Active then
Query.Close;
FreeAndNil(Query);
end;
end;
function TServerMethodDM.ValidarUsuario(JSON: String): String;
const
_SQL = 'SELECT * from t_usuarios where usuario like %s and senha like %s;';
var
sUsuario: String;
sSenha: String;
Query: TFDQuery;
jValidar: TJSONObject;
jResultado: TJSONObject;
begin
Query := TFDQuery.Create(nil);
Query.Connection := Server_FDConnection;
Result := EmptyStr;
jValidar := TJSONObject.ParseJSONValue(JSON) as TJSONObject;
try
try
// Converte Json para String;
sUsuario := (jValidar as TJSONObject).Values['usuario'].Value;
sSenha := (jValidar as TJSONObject).Values['senha'].Value;
// Pesquisa no banco
Query.Active := FALSE;
Query.SQL.Clear;
Query.SQL.Text := Format(_SQL, [QuotedStr(sUsuario), QuotedStr(sSenha)]);
Query.Active := True;
// encontrou o usuario
if not(Query.IsEmpty) then
begin
jResultado := TJSONObject.Create;
jResultado.AddPair('resultado', 'sucesso');
jResultado.AddPair('codigo_mensagem', '200');
jResultado.AddPair('mensagem', ' ');
jResultado.AddPair('cod_vendedor', IntToStr(Query.FieldByName('cod_vend').AsInteger));
Result := jResultado.ToString();
end
// Não encontrou o usuario
else
begin
jResultado := TJSONObject.Create;
jResultado.AddPair('resultado', 'aviso');
jResultado.AddPair('codigo_mensagem', '300');
jResultado.AddPair('mensagem', 'Usuário e/ou senha inválidos .');
jResultado.AddPair('cod_vendedor', IntToStr(Query.FieldByName('cod_vend').AsInteger));
Result := jResultado.ToString();
end;
except
on E: Exception do
// raise Exception.Create(e.Message + 'Error Message');
end;
finally
FreeAndNil(jValidar);
if Query.Active then
Query.Close;
FreeAndNil(Query);
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsSetPedidosReplyEvent(var Params: TDWParams; var Result: string);
const
_SQL = 'INSERT INTO T_PEDIDOVENDA (cod_pedcar, cod_empresa, cod_pedcar_mobile, cod_doc, cod_cliente, tipo_car, cod_vend, status, comissao, cod_prest, valor_comis, data_ped, data_emb, valor_final, situacao)'
+ 'VALUES (:cod_pedcar, :cod_empresa, :cod_pedcar_mobile, :cod_doc, :cod_cliente, :tipo_car, :cod_vend, :status, :comissao, :cod_prest, :valor_comis, :data_ped, :data_emb, :valor_final, :situacao)';
_SQLPARC = 'INSERT INTO T_PEDIDOVENDAPARC (cod_pedcar, num_parc, data_venc, valor)' + 'VALUES (:cod_pedcar, :num_parc, :data_venc, :valor)';
_SQLDOC = 'SELECT * FROM t_docto_parc where cod_doc = :doc';
_SQLBACKUP =
'INSERT INTO t_vendamobile ( controleinterno, cpf_cnpj, formapagto, vendedor, emissao, valor, desconto, total, cod_cliente, cod_ret, data_emb, comissao, latitude, longitude) '
+ 'VALUES (:controleinterno, :cpf_cnpj, :formapagto, :vendedor, :emissao, :valor, :desconto, :total, :cod_cliente, :cod_ret, :data_emb, :comissao, :latitude, :longitude)';
_SQLSTATUS = 'select status_ped from t_config';
var
sCod_empresa, sCod_cliente, sStatus, sCod_vend, sData_ped, sData_emb, sValor_final, sTipo_car, sSituacao, sCod_Doc, sControle, sCpf_cnpj, sVendedor, sComissao, sLatitude,
sLongitude: String;
Query, QryParc, qryBackup, qryStatus: TFDQuery;
jValidar: TJSONObject;
jResultado: TJSONObject;
Prox_cod, { NumParc, NumDias, } i: Integer;
DataPed, DataEmb: TDateTime;
begin
Query := TFDQuery.Create(nil);
Query.Connection := Server_FDConnection;
QryParc := TFDQuery.Create(nil);
QryParc.Connection := Server_FDConnection;
qryBackup := TFDQuery.Create(nil);
qryBackup.Connection := Server_FDConnection;
qryStatus := TFDQuery.Create(nil);
qryStatus.Connection := Server_FDConnection;
Result := EmptyStr;
try
if not Params.ItemsString['Pedidos'].AsString.IsEmpty then
begin
jValidar := TJSONObject.ParseJSONValue(Params.ItemsString['Pedidos'].AsString) as TJSONObject;
try
qryStatus.Active := FALSE;
qryStatus.SQL.Clear;
qryStatus.SQL.Add(_SQLSTATUS);
qryStatus.Active := True;
if qryStatus.FieldByName('status_ped').AsInteger = 1 then
sStatus := '1'
else
sStatus := '0';
Prox_cod := StrToInt(ProxCod('t_pedidovenda', 'cod_pedcar', '000000', ''));
// Converte Json para String;
sCod_empresa := (jValidar as TJSONObject).Values['cod_empresa'].Value;
sControle := (jValidar as TJSONObject).Values['controleinterno'].Value;
sCod_Doc := (jValidar as TJSONObject).Values['cod_doc'].Value;
sCod_cliente := (jValidar as TJSONObject).Values['cod_cliente'].Value;
// sStatus := '0';
sCod_vend := (jValidar as TJSONObject).Values['cod_vend'].Value;
sData_ped := (jValidar as TJSONObject).Values['emissao'].Value;
sData_emb := (jValidar as TJSONObject).Values['data_emb'].Value;
sValor_final := (jValidar as TJSONObject).Values['total'].Value;
sTipo_car := (jValidar as TJSONObject).Values['tipo_car'].Value;
sSituacao := (jValidar as TJSONObject).Values['situacao'].Value;
sCpf_cnpj := (jValidar as TJSONObject).Values['cpf_cnpj'].Value;
sVendedor := (jValidar as TJSONObject).Values['vendedor'].Value;
sComissao := (jValidar as TJSONObject).Values['comissao'].Value;
sLatitude := (jValidar as TJSONObject).Values['latitude'].Value;
sLongitude := (jValidar as TJSONObject).Values['longitude'].Value;
// DataEmb := StrToDateTime(sData_ped);
QryParc.SQL.Clear;
QryParc.SQL.Add(_SQLDOC);
QryParc.ParamByName('doc').AsInteger := StrToInt(sCod_Doc);
QryParc.Active := True;
{ if QryParc.RecordCount > 0 then
begin
NumParc := QryParc.FieldByName('num_parc').AsInteger;
NumDias := QryParc.FieldByName('dias_entre_parc').AsInteger;
end
else
begin
NumParc := 0;
NumDias := 0;
end; }
Query.SQL.Clear;
Query.SQL.Add(_SQL);
Query.ParamByName('cod_pedcar').AsInteger := Prox_cod;
Query.ParamByName('cod_empresa').AsInteger := StrToInt(sCod_empresa);
Query.ParamByName('cod_pedcar_mobile').AsInteger := StrToInt(sControle);
Query.ParamByName('cod_doc').AsInteger := StrToInt(sCod_Doc);
Query.ParamByName('cod_cliente').AsInteger := StrToInt(sCod_cliente);
Query.ParamByName('tipo_car').AsInteger := StrToInt(sTipo_car);
Query.ParamByName('cod_vend').AsInteger := StrToInt(sCod_vend);
Query.ParamByName('status').AsInteger := StrToInt(sStatus);
Query.ParamByName('comissao').AsInteger := StrToInt(sComissao);
Query.ParamByName('cod_prest').AsInteger := 1;
Query.ParamByName('valor_comis').AsFloat := 0;
Query.ParamByName('data_ped').AsDateTime := StrToDate(FormatDateTime('dd/mm/yyyy', StrToDateTime(sData_ped)));
Query.ParamByName('data_emb').AsDateTime := StrToDate(FormatDateTime('dd/mm/yyyy', StrToDateTime(sData_emb)));
// StrToDate(sData_ped);
Query.ParamByName('valor_final').AsCurrency := 0;
// StrToCurr(StringReplace(sValor_final, '.', ',', [rfReplaceAll]));
Query.ParamByName('situacao').AsString := sSituacao;
Query.ExecSQL;
Query.Connection.Commit;
// ShowMessage(Query.SQL.Text);
qryBackup.SQL.Clear;
qryBackup.SQL.Add(_SQLBACKUP);
qryBackup.ParamByName('controleinterno').AsInteger := StrToInt(sControle);
qryBackup.ParamByName('cpf_cnpj').AsString := sCpf_cnpj;
qryBackup.ParamByName('formapagto').AsInteger := StrToInt(sCod_Doc);
qryBackup.ParamByName('vendedor').AsString := sVendedor;
qryBackup.ParamByName('emissao').AsDateTime := StrToDateTime(sData_ped);
qryBackup.ParamByName('valor').AsCurrency := StrToCurr(StringReplace(sValor_final, '.', ',', [rfReplaceAll]));
qryBackup.ParamByName('desconto').AsCurrency := 0;
qryBackup.ParamByName('total').AsCurrency := StrToCurr(StringReplace(sValor_final, '.', ',', [rfReplaceAll]));
qryBackup.ParamByName('cod_cliente').AsInteger := StrToInt(sCod_cliente);
qryBackup.ParamByName('cod_ret').AsInteger := Prox_cod;
qryBackup.ParamByName('data_emb').AsDateTime := StrToDateTime(sData_emb);
qryBackup.ParamByName('comissao').AsInteger := StrToInt(sComissao);
qryBackup.ParamByName('latitude').AsString := sLatitude;
qryBackup.ParamByName('longitude').AsString := sLongitude;
qryBackup.ExecSQL;
qryBackup.Connection.Commit;
Query.SQL.Clear;
Query.SQL.Add('select cod_pedcar, num_parc, data_venc, valor ');
Query.SQL.Add('from t_pedidovendaparc where cod_pedcar = cod_pedcar and cod_pedcar = :cod_pedcar');
Query.ParamByName('cod_pedcar').AsInteger := Prox_cod;
Query.Open();
// Query.ParamByName('cod_pedcar').AsInteger := Prox_cod;
// Query.ParamByName('num_parc').AsInteger := 1;
// Query.ParamByName('data_venc').AsDateTime := Date;
// // StrToDate(sData_ped);
// Query.ParamByName('valor').AsFloat := 0;
// for i := 1 to NumParc do
QryParc.First;
if QryParc.IsEmpty then
begin
Query.Insert;
Query.FieldByName('cod_pedcar').AsInteger := Prox_cod;
Query.FieldByName('num_parc').AsInteger := 1;
Query.FieldByName('data_venc').Value := StrToDate(FormatDateTime('dd/mm/yyyy', StrToDateTime(sData_ped)));
Query.FieldByName('valor').AsFloat := 0;
Query.Post;
end
else
while not QryParc.Eof do
begin
Query.Insert;
Query.FieldByName('cod_pedcar').AsInteger := Prox_cod;
Query.FieldByName('num_parc').AsInteger := QryParc.FieldByName('num_parc').AsInteger;
Query.FieldByName('data_venc').Value := IncDay(StrToDate(FormatDateTime('dd/mm/yyyy', StrToDateTime(sData_ped))), QryParc.FieldByName('qtd_dias').AsInteger);
Query.FieldByName('valor').AsFloat := 0;
Query.Post;
QryParc.Next;
end;
Params.ItemsString['Result'].AsString := 'Sucesso';
Params.ItemsString['Cod'].AsString := IntToStr(Prox_cod);
except
on E: Exception do
// raise Exception.Create(e.Message + 'Error Message');
Params.ItemsString['Result'].AsString := 'Erro1';
end;
end
else
Params.ItemsString['Result'].AsString := 'Erro0';
finally
FreeAndNil(jValidar);
if Query.Active then
Query.Close;
FreeAndNil(Query);
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsSetPreCadReplyEvent(var Params: TDWParams; var Result: string);
const
_SQLPRECAD = 'INSERT INTO T_CLIENTE_PRECAD' +
'(codigo, cpfcnpj, nome, endereco, bairro, cidade, estado, cep, telefone, contato, celular, email, latitude,longitude, status, cod_vendedor, aniversario, formapagamento, limitecred)'
+ 'VALUES' +
'(:codigo, :cpfcnpj, :nome, :endereco, :bairro, :cidade, :estado, :cep, :telefone, :contato, :celular, :email, :latitude, :longitude, :status, :cod_vendedor, :aniversario, :formapagamento, :limitecred)';
var
scodigo, scpfcnpj, snome, sendereco, sbairro, scidade, sestado, scep, stelefone, scontato, scelular, semail, sLatitude, sLongitude, sStatus, scod_vendedor, saniversario,
sformapagamento, slimitecred, scod: String;
Query, QryParc, qryBackup, qryStatus: TFDQuery;
jValidar: TJSONObject;
JR: TJsonTextReader;
jResultado: TJSONObject;
Prox_cod, { NumParc, NumDias, } i: Integer;
DataPed, DataEmb: TDateTime;
Recebido: TStringStream;
sFoto: String;
SR: TStringReader;
Input: TStringStream;
Output: TBytesStream;
Base64: String;
JSONValue: TJSONValue;
QuerySinc1, qryAux: TFDQuery;
ljo: TJSONObject;
StreamIn: TStream;
StreamOut: TStringStream;
Result1: TJSONArray;
Fotos: string;
LFirst: Integer;
LShow: Integer;
BStrm: TBytesStream;
begin
Query := TFDQuery.Create(nil);
Query.Connection := Server_FDConnection;
Result := EmptyStr;
try
if not Params.ItemsString['PreCad'].AsString.IsEmpty then
begin
jValidar := TJSONObject.ParseJSONValue(Params.ItemsString['PreCad'].AsString) as TJSONObject;
try
// Converte Json para String;
scod := (jValidar as TJSONObject).Values['codigo'].Value;
scpfcnpj := (jValidar as TJSONObject).Values['cpfcnpj'].Value;
snome := (jValidar as TJSONObject).Values['nome'].Value;
sendereco := (jValidar as TJSONObject).Values['endereco'].Value;
sbairro := (jValidar as TJSONObject).Values['bairro'].Value;
// sStatus := '0';
scidade := (jValidar as TJSONObject).Values['cidade'].Value;
sestado := (jValidar as TJSONObject).Values['estado'].Value;
scep := (jValidar as TJSONObject).Values['cep'].Value;
stelefone := (jValidar as TJSONObject).Values['telefone'].Value;
scontato := (jValidar as TJSONObject).Values['contato'].Value;
scelular := (jValidar as TJSONObject).Values['celular'].Value;
semail := (jValidar as TJSONObject).Values['email'].Value;
sLatitude := (jValidar as TJSONObject).Values['latitude'].Value;
sLongitude := (jValidar as TJSONObject).Values['longitude'].Value;
sStatus := (jValidar as TJSONObject).Values['status'].Value;
scod_vendedor := (jValidar as TJSONObject).Values['cod_vendedor'].Value;
saniversario := (jValidar as TJSONObject).Values['aniversario'].Value;
sformapagamento := (jValidar as TJSONObject).Values['formapagamento'].Value;
slimitecred := (jValidar as TJSONObject).Values['limitecred'].Value;
Query.SQL.Clear;
Query.SQL.Add(_SQLPRECAD);
Query.ParamByName('codigo').AsString := scod;
Query.ParamByName('cpfcnpj').AsString := scpfcnpj;
Query.ParamByName('nome').AsString := snome;
Query.ParamByName('endereco').AsString := sendereco;
Query.ParamByName('bairro').AsString := sbairro;
Query.ParamByName('cidade').AsString := scidade;
Query.ParamByName('estado').AsString := sestado;
Query.ParamByName('cep').AsString := scep;
Query.ParamByName('telefone').AsString := stelefone;
Query.ParamByName('contato').AsString := scontato;
Query.ParamByName('celular').AsString := scelular;
Query.ParamByName('email').AsString := semail;
Query.ParamByName('latitude').AsString := sLatitude;
Query.ParamByName('longitude').AsString := sLongitude;
Query.ParamByName('status').AsInteger := StrToInt(sStatus);
Query.ParamByName('cod_vendedor').AsInteger := StrToInt(scod_vendedor);
Query.ParamByName('aniversario').AsString := saniversario;
Query.ParamByName('formapagamento').AsString := sformapagamento;
Query.ParamByName('limitecred').AsString := slimitecred;
Query.ExecSQL;
Query.Connection.Commit;
except
on E: Exception do
// raise Exception.Create(e.Message + 'Error Message');
Params.ItemsString['Result'].AsString := 'Erro1';
end;
end
else
Params.ItemsString['Result'].AsString := 'Erro0';
finally
FreeAndNil(jValidar);
if Query.Active then
Query.Close;
FreeAndNil(Query);
end;
end;
procedure TServerMethodDM.DWServerEvents1EventsgetFotoPrecadReplyEvent(var Params: TDWParams; var Result: string);
const
_SQLPRECAD = 'UPDATE T_CLIENTE_PRECAD' + 'SET FOTO = :foto ' + 'WHERE CODIGO = :CODIGO';
var
scod, sFoto: String;
Query, QryParc, qryBackup, qryStatus: TFDQuery;
jValidar: TJSONObject;
jResultado: TJSONObject;
Prox_cod, { NumParc, NumDias, } i: Integer;
DataPed, DataEmb: TDateTime;
Recebido: TStringStream;
StreamIn: TStream;
StreamOut: TStringStream;
Result1: TJSONArray;
Fotos: string;
LFirst: Integer;
LShow: Integer;
BStrm: TBytesStream;
begin
Query := TFDQuery.Create(nil);
Query.Connection := Server_FDConnection;
Result := EmptyStr;
try
if not Params.ItemsString['foto'].AsString.IsEmpty then
begin
jValidar := TJSONObject.ParseJSONValue(Params.ItemsString['foto'].AsString) as TJSONObject;
try
// Converte Json para String;
scod := (jValidar as TJSONObject).Values['codigo'].Value;
sFoto := (jValidar as TJSONObject).Values['foto'].Value;
Query.SQL.Clear;
Query.SQL.Add(_SQLPRECAD);
Query.ParamByName('codigo').AsString := scod;
Query.ParamByName('foto').AsString := sFoto ;
Query.ExecSQL;
Query.Connection.Commit;
except
on E: Exception do
// raise Exception.Create(e.Message + 'Error Message');
Params.ItemsString['Result'].AsString := 'Erro1';
end;
end
else
Params.ItemsString['Result'].AsString := 'Erro0';
finally
FreeAndNil(jValidar);
if Query.Active then
Query.Close;
FreeAndNil(Query);
end;
end;
END.
|
unit UParam;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Graphics, Controls, ColorBox, ExtCtrls, StdCtrls, ComCtrls,
typinfo;
type
TClassList = array of TPersistentClass;
{ TParam }
TParam = class(TPersistent)
private
FName: string;
AttachedParams: array of TParam;
procedure ChangeControl(Sender: TObject); virtual; abstract;
public
procedure AttachParam(AParam: TParam);
procedure UnAttach();
property Name: string read FName;
function ToControl(AParentPanel: TPanel): TControl; virtual; abstract;
end;
TParamList = array of TParam;
{ TPenColorParam }
TPenColorParam = class(TParam)
private
FPenColor: TColor;
procedure ChangeControl(Sender: TObject); override;
public
constructor Create;
function ToControl(AParentPanel: TPanel): TControl; override;
function Copy: TPenColorParam;
published
property Value: TColor read FPenColor write FPenColor;
end;
{ TBrushColorParam }
TBrushColorParam = class(TParam)
private
FBrushColor: TColor;
procedure ChangeControl(Sender: TObject); override;
public
constructor Create;
function ToControl(AParentPanel: TPanel): TControl; override;
function Copy: TBrushColorParam;
published
property Value: TColor read FBrushColor write FBrushColor;
end;
{ TWidthParam }
TWidthParam = class(TParam)
private
FWidth: integer;
procedure ChangeControl(Sender: TObject); override;
public
constructor Create;
function ToControl(AParentPanel: TPanel): TControl; override;
function Copy: TWidthParam;
published
property Value: integer read FWidth write FWidth;
end;
{ TRadiusParam }
TRadiusParam = class(TParam)
private
FRadius: integer;
procedure ChangeControl(Sender: TObject); override;
public
constructor Create;
function ToControl(AParentPanel: TPanel): TControl; override;
function Copy: TRadiusParam;
published
property Value: integer read FRadius write FRadius;
end;
{ TBrushStyleParam }
TBrushStyleParam = class(TParam)
private
FFillIndex: integer;
const
FFillStyles: array[0..7] of TBrushStyle = (bsSolid, bsClear,
bsHorizontal, bsVertical, bsFDiagonal, bsBDiagonal, bsCross, bsDiagCross);
function FGetBrushStyle: TBrushStyle;
procedure ChangeControl(Sender: TObject); override;
procedure FDrawItem(Control: TWinControl; Index: integer; ARect: TRect;
State: TOwnerDrawState);
public
constructor Create;
function ToControl(AParentPanel: TPanel): TControl; override;
function Copy: TBrushStyleParam;
procedure FSetBrushStyle(ABrushStyle: TBrushStyle);
published
property Value: TBrushStyle read FGetBrushStyle write FSetBrushStyle;
end;
{ TPenStyleParam }
TPenStyleParam = class(TParam)
private
FLineIndex: integer;
const
FPenStyles: array[0..5] of TPenStyle = (psSolid, psClear,
psDot, psDash, psDashDot, psDashDotDot);
function FGetPenStyle: TPenStyle;
procedure ChangeControl(Sender: TObject); override;
procedure FDrawItem(Control: TWinControl; Index: integer; ARect: TRect;
State: TOwnerDrawState);
procedure FSetPenStyle(APenStyle: TPenStyle);
public
constructor Create;
function ToControl(AParentPanel: TPanel): TControl; override;
function Copy: TPenStyleParam;
published
property Value: TPenStyle read FGetPenStyle write FSetPenStyle;
end;
implementation
uses UHistory;
{ TParam }
procedure TParam.AttachParam(AParam: TParam);
begin
SetLength(AttachedParams, Length(AttachedParams) + 1);
AttachedParams[High(AttachedParams)] := AParam;
end;
procedure TParam.UnAttach();
begin
SetLength(AttachedParams, 0);
end;
{ TPenStyleParam }
function TPenStyleParam.FGetPenStyle: TPenStyle;
begin
Result := FPenStyles[FLineIndex];
end;
procedure TPenStyleParam.ChangeControl(Sender: TObject);
var
p: TParam;
begin
FLineIndex := (Sender as TComboBox).ItemIndex;
if AttachedParams <> nil then
begin
for p in AttachedParams do
(p as TPenStyleParam).FLineIndex := (Sender as TComboBox).ItemIndex;
(Sender as TControl).GetTopParent.Invalidate;
History.Push;
end;
end;
procedure TPenStyleParam.FDrawItem(Control: TWinControl; Index: integer;
ARect: TRect; State: TOwnerDrawState);
begin
with (Control as TComboBox).Canvas do
begin
FillRect(ARect);
Pen.Color := clBlack;
Pen.Style := FPenStyles[Index];
Pen.Width := 1;
Line(ARect.left + 1, (ARect.Top + ARect.Bottom) div 2, ARect.Right - 1,
(ARect.Top + ARect.Bottom) div 2);
end;
end;
procedure TPenStyleParam.FSetPenStyle(APenStyle: TPenStyle);
var
i: SizeInt;
begin
for i := Low(FPenStyles) to High(FPenStyles) do
begin
if APenStyle = FPenStyles[i] then
begin
FLineIndex := i;
exit;
end;
end;
end;
constructor TPenStyleParam.Create;
begin
FName := 'Стиль линии';
end;
function TPenStyleParam.ToControl(AParentPanel: TPanel): TControl;
var
i: TPenStyle;
s: string;
begin
Result := TComboBox.Create(AParentPanel);
with Result as TComboBox do
begin
Parent := AParentPanel;
Style := csOwnerDrawFixed;
OnDrawItem := @FDrawItem;
OnChange := @ChangeControl;
for i in FPenStyles do
begin
WriteStr(s, i);
Items.Add(s);
end;
ReadOnly := True;
ItemIndex := FLineIndex;
end;
end;
function TPenStyleParam.Copy: TPenStyleParam;
begin
Result := TPenStyleParam.Create;
Result.FName := FName;
Result.FLineIndex := FLineIndex;
end;
{ TBrushStyleParam }
function TBrushStyleParam.FGetBrushStyle: TBrushStyle;
begin
Result := FFillStyles[FFillIndex];
end;
procedure TBrushStyleParam.ChangeControl(Sender: TObject);
var
p: TParam;
begin
FFillIndex := (Sender as TComboBox).ItemIndex;
if Length(AttachedParams) > 0 then
begin
for p in AttachedParams do
(p as TBrushStyleParam).FFillIndex := (Sender as TComboBox).ItemIndex;
(Sender as TControl).GetTopParent.Invalidate;
History.Push;
end;
end;
procedure TBrushStyleParam.FDrawItem(Control: TWinControl; Index: integer;
ARect: TRect; State: TOwnerDrawState);
begin
with (Control as TComboBox).Canvas do
begin
FillRect(ARect);
Pen.Color := clBlack;
Pen.Style := psClear;
Pen.Width := 1;
Brush.Style := FFillStyles[Index];
if Index <> 1 then
Brush.color := clBlack;
Rectangle(ARect.Left + 1, ARect.Top + 1, ARect.Right - 1, ARect.Bottom - 1);
end;
end;
constructor TBrushStyleParam.Create;
begin
FName := 'Стиль заливки';
FFillIndex := 1;
end;
function TBrushStyleParam.ToControl(AParentPanel: TPanel): TControl;
var
i: TBrushStyle;
s: string;
begin
Result := TComboBox.Create(AParentPanel);
with Result as TComboBox do
begin
Parent := AParentPanel;
Style := csOwnerDrawFixed;
OnDrawItem := @FDrawItem;
OnChange := @ChangeControl;
for i in FFillStyles do
begin
WriteStr(s, i);
Items.Add(s);
end;
ReadOnly := True;
ItemIndex := FFillIndex;
end;
end;
function TBrushStyleParam.Copy: TBrushStyleParam;
begin
Result := TBrushStyleParam.Create;
Result.FName := FName;
Result.FFillIndex := FFillIndex;
end;
procedure TBrushStyleParam.FSetBrushStyle(ABrushStyle: TBrushStyle);
var
i: SizeInt;
begin
for i := Low(FFillStyles) to High(FFillStyles) do
begin
if ABrushStyle = FFillStyles[i] then
begin
FFillIndex := i;
exit;
end;
end;
end;
{ TRadiusParam }
procedure TRadiusParam.ChangeControl(Sender: TObject);
var
p: TParam;
begin
FRadius := (Sender as TTrackBar).Position;
if Length(AttachedParams) > 0 then
begin
for p in AttachedParams do
(p as TRadiusParam).FRadius := (Sender as TTrackBar).Position;
(Sender as TControl).GetTopParent.Invalidate;
History.Push;
end;
end;
constructor TRadiusParam.Create;
begin
FName := 'Радиус';
FRadius := 5;
end;
function TRadiusParam.ToControl(AParentPanel: TPanel): TControl;
begin
Result := TTrackBar.Create(AParentPanel);
with Result as TTrackBar do
begin
OnChange := @ChangeControl;
Parent := AParentPanel;
Min := 5;
Max := 100;
PageSize := 1;
Position := FRadius;
end;
end;
function TRadiusParam.Copy: TRadiusParam;
begin
Result := TRadiusParam.Create;
Result.FName := FName;
Result.FRadius := FRadius;
end;
{ TWidthParam }
procedure TWidthParam.ChangeControl(Sender: TObject);
var
p: TParam;
begin
FWidth := (Sender as TTrackBar).Position;
if Length(AttachedParams) > 0 then
begin
for p in AttachedParams do
(p as TWidthParam).FWidth := (Sender as TTrackBar).Position;
(Sender as TControl).GetTopParent.Invalidate;
History.Push;
end;
end;
constructor TWidthParam.Create;
begin
FName := 'Толщина линии';
FWidth := 1;
end;
function TWidthParam.ToControl(AParentPanel: TPanel): TControl;
begin
Result := TTrackBar.Create(AParentPanel);
with Result as TTrackBar do
begin
OnChange := @ChangeControl;
Parent := AParentPanel;
Min := 1;
Max := 20;
PageSize := 1;
Position := FWidth;
end;
end;
function TWidthParam.Copy: TWidthParam;
begin
Result := TWidthParam.Create;
Result.FName := FName;
Result.FWidth := FWidth;
end;
{ TBrushColorParam }
procedure TBrushColorParam.ChangeControl(Sender: TObject);
var
p: TParam;
begin
FBrushColor := (Sender as TColorBox).Selected;
if Length(AttachedParams) > 0 then
begin
for p in AttachedParams do
(p as TBrushColorParam).FBrushColor := (Sender as TColorBox).Selected;
(Sender as TControl).GetTopParent.Invalidate;
History.Push;
end;
end;
constructor TBrushColorParam.Create;
begin
FName := 'Цвет кисти';
FBrushColor := clBlack;
end;
function TBrushColorParam.ToControl(AParentPanel: TPanel): TControl;
begin
Result := TColorBox.Create(AParentPanel);
with Result as TColorBox do
begin
Parent := AParentPanel;
ColorRectWidth := 10;
Style := [cbCustomColor, cbExtendedColors, cbPrettyNames, cbStandardColors];
Selected := FBrushColor;
OnSelect := @ChangeControl;
end;
end;
function TBrushColorParam.Copy: TBrushColorParam;
begin
Result := TBrushColorParam.Create;
Result.FName := FName;
Result.FBrushColor := FBrushColor;
end;
{ TPenColorParam }
procedure TPenColorParam.ChangeControl(Sender: TObject);
var
p: TParam;
begin
FPenColor := (Sender as TColorBox).Selected;
if Length(AttachedParams) > 0 then
begin
for p in AttachedParams do
(p as TPenColorParam).FPenColor := (Sender as TColorBox).Selected;
(Sender as TControl).GetTopParent.Invalidate;
History.Push;
end;
end;
constructor TPenColorParam.Create;
begin
FName := 'Цвет линии';
FPenColor := clBlack;
end;
function TPenColorParam.ToControl(AParentPanel: TPanel): TControl;
begin
Result := TColorBox.Create(AParentPanel);
with Result as TColorBox do
begin
Parent := AParentPanel;
ColorRectWidth := 10;
Style := [cbCustomColor, cbExtendedColors, cbPrettyNames, cbStandardColors];
Selected := FPenColor;
OnSelect := @ChangeControl;
end;
end;
function TPenColorParam.Copy: TPenColorParam;
begin
Result := TPenColorParam.Create;
Result.FName := FName;
Result.FPenColor := FPenColor;
end;
begin
RegisterClasses(TClassList.Create(TBrushColorParam, TPenColorParam,
TPenStyleParam, TBrushStyleParam, TWidthParam, TRadiusParam));
end.
|
unit kwPopTreeNodeGetNext;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Библиотека "ScriptEngine"
// Модуль: "w:/common/components/rtl/Garant/ScriptEngine/kwPopTreeNodeGetNext.pas"
// Родные Delphi интерфейсы (.pas)
// Generated from UML model, root element: <<ScriptKeyword::Class>> Shared Delphi Scripting::ScriptEngine::TreeViewWords::pop_TreeNode_GetNext
//
// Помещает в стек указатель на следующий узел в дереве. Подробности см. TTreeNode.GetNext
//
//
// Все права принадлежат ООО НПП "Гарант-Сервис".
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// ! Полностью генерируется с модели. Править руками - нельзя. !
{$Include ..\ScriptEngine\seDefine.inc}
interface
{$If not defined(NoScripts)}
uses
ComCtrls,
tfwScriptingInterfaces
;
{$IfEnd} //not NoScripts
{$If not defined(NoScripts)}
type
{$Include ..\ScriptEngine\kwTreeNodeFromStackWord.imp.pas}
TkwPopTreeNodeGetNext = {final} class(_kwTreeNodeFromStackWord_)
{* Помещает в стек указатель на следующий узел в дереве. Подробности см. TTreeNode.GetNext }
protected
// realized methods
procedure DoWithTTreeNode(const aTreeView: TTreeNode;
const aCtx: TtfwContext); override;
public
// overridden public methods
class function GetWordNameForRegister: AnsiString; override;
end;//TkwPopTreeNodeGetNext
{$IfEnd} //not NoScripts
implementation
{$If not defined(NoScripts)}
uses
tfwAutoregisteredDiction,
tfwScriptEngine,
Windows,
Controls,
afwFacade,
Forms
;
{$IfEnd} //not NoScripts
{$If not defined(NoScripts)}
type _Instance_R_ = TkwPopTreeNodeGetNext;
{$Include ..\ScriptEngine\kwTreeNodeFromStackWord.imp.pas}
// start class TkwPopTreeNodeGetNext
procedure TkwPopTreeNodeGetNext.DoWithTTreeNode(const aTreeView: TTreeNode;
const aCtx: TtfwContext);
//#UC START# *512F49F103A8_512F4A8901C1_var*
//#UC END# *512F49F103A8_512F4A8901C1_var*
begin
//#UC START# *512F49F103A8_512F4A8901C1_impl*
aCtx.rEngine.PushObj(aTreeView.GetNext);
//#UC END# *512F49F103A8_512F4A8901C1_impl*
end;//TkwPopTreeNodeGetNext.DoWithTTreeNode
class function TkwPopTreeNodeGetNext.GetWordNameForRegister: AnsiString;
{-}
begin
Result := 'pop:TreeNode:GetNext';
end;//TkwPopTreeNodeGetNext.GetWordNameForRegister
{$IfEnd} //not NoScripts
initialization
{$If not defined(NoScripts)}
{$Include ..\ScriptEngine\kwTreeNodeFromStackWord.imp.pas}
{$IfEnd} //not NoScripts
end. |
unit furqLoader;
interface
uses
Classes,
SysUtils
;
function FURQLoadQS1(aStream: TStream): string;
function FURQLoadQS2(aStream: TStream): string;
function FURQLoadQST(aStream: TStream): string;
type
EFURQLoadError = class(Exception);
implementation
uses
//JclMath,
furqDecoders;
type
TQS2Header = packed record
rSignature: array[0..3] of Char;
rVersion : Longword;
rLength : Longword;
rCRC32 : Longword;
end;
const
sUnexpectedEndOfStream = 'Неожиданный конец данных';
sCorruptedData = 'Испорченные данные';
function FURQLoadQS2(aStream: TStream): string;
var
l_B: Byte;
l_Header: TQS2Header;
l_BFLength: Longword;
l_P1, l_P2: Pointer;
l_Mod: Integer;
l_CRC: Longword;
begin
Result := '';
// ищем нулевой байт (там вначале заглушка)
l_B := 255;
while (l_B <> 0) do
begin
if aStream.Read(l_B, 1) <> 1 then
raise EFURQLoadError.Create(sUnexpectedEndOfStream);
end;
// читаем заголовок
if aStream.Read(l_Header, SizeOf(TQS2Header)) <> SizeOf(TQS2Header) then
raise EFURQLoadError.Create(sUnexpectedEndOfStream);
// проверяем сигнатуру
if PChar(@l_Header) <> 'QS2' then
raise EFURQLoadError.Create(sCorruptedData);
l_BFLength := l_Header.rLength;
l_Mod := l_Header.rLength mod 8;
if l_Mod <> 0 then
l_BFLength := l_BFLength + 8 - l_Mod;
// читаем данные и расшифровываем
l_P1 := GetMemory(l_BFLength);
l_P2 := GetMemory(l_BFLength);
try
if aStream.Read(l_P1^, l_BFLength) <> l_BFLength then
raise EFURQLoadError.Create(sUnexpectedEndOfStream);
BFDecode(l_P1, l_BFLength, l_P2);
QS2Decode(l_P2, l_Header.rLength, l_P1);
{ TODO : Проверка CRC32 }
l_CRC := Crc32(l_P1, l_Header.rLength);
if l_CRC <> l_Header.rCRC32 then
raise EFURQLoadError.Create(sCorruptedData);
SetLength(Result, l_Header.rLength);
Move(l_P1^, Result[1], l_Header.rLength);
finally
FreeMemory(l_P1);
FreeMemory(l_P2);
end;
end;
function FURQLoadQS1(aStream: TStream): string;
begin
Result := FURQLoadQST(aStream);
QS1Decode(Pointer(Result), Length(Result));
end;
function FURQLoadQST(aStream: TStream): string;
var
l_Len: Cardinal;
begin
Result := '';
l_Len := aStream.Size - aStream.Position;
SetLength(Result, l_Len);
aStream.Read(Pointer(Result)^, l_Len);
end;
end. |
unit cabal_hw;
interface
uses {$IFDEF WINDOWS}windows,{$ENDIF}
m68000,main_engine,controls_engine,gfx_engine,seibu_sound,rom_engine,
pal_engine,sound_engine;
function iniciar_cabal:boolean;
implementation
const
cabal_rom:array[0..3] of tipo_roms=(
(n:'13.7h';l:$10000;p:0;crc:$00abbe0c),(n:'11.6h';l:$10000;p:$1;crc:$44736281),
(n:'12.7j';l:$10000;p:$20000;crc:$d763a47c),(n:'10.6j';l:$10000;p:$20001;crc:$96d5e8af));
cabal_char:tipo_roms=(n:'5-6s';l:$4000;p:0;crc:$6a76955a);
cabal_sprites:array[0..7] of tipo_roms=(
(n:'sp_rom1.bin';l:$10000;p:0;crc:$34d3cac8),(n:'sp_rom2.bin';l:$10000;p:$1;crc:$4e49c28e),
(n:'sp_rom3.bin';l:$10000;p:$20000;crc:$7065e840),(n:'sp_rom4.bin';l:$10000;p:$20001;crc:$6a0e739d),
(n:'sp_rom5.bin';l:$10000;p:$40000;crc:$0e1ec30e),(n:'sp_rom6.bin';l:$10000;p:$40001;crc:$581a50c1),
(n:'sp_rom7.bin';l:$10000;p:$60000;crc:$55c44764),(n:'sp_rom8.bin';l:$10000;p:$60001;crc:$702735c9));
cabal_tiles:array[0..7] of tipo_roms=(
(n:'bg_rom1.bin';l:$10000;p:0;crc:$1023319b),(n:'bg_rom2.bin';l:$10000;p:$1;crc:$3b6d2b09),
(n:'bg_rom3.bin';l:$10000;p:$20000;crc:$420b0801),(n:'bg_rom4.bin';l:$10000;p:$20001;crc:$77bc7a60),
(n:'bg_rom5.bin';l:$10000;p:$40000;crc:$543fcb37),(n:'bg_rom6.bin';l:$10000;p:$40001;crc:$0bc50075),
(n:'bg_rom7.bin';l:$10000;p:$60000;crc:$d28d921e),(n:'bg_rom8.bin';l:$10000;p:$60001;crc:$67e4fe47));
cabal_sound:array[0..1] of tipo_roms=(
(n:'4-3n';l:$2000;p:0;crc:$4038eff2),(n:'3-3p';l:$8000;p:$8000;crc:$d9defcbf));
cabal_adpcm:array[0..1] of tipo_roms=(
(n:'2-1s';l:$10000;p:0;crc:$850406b4),(n:'1-1u';l:$10000;p:$10000;crc:$8b3e0789));
//Dip
cabal_dip_a:array [0..11] of def_dip=(
(mask:$f;name:'Coinage';number:16;dip:((dip_val:$a;dip_name:'6C 1C'),(dip_val:$b;dip_name:'5C 1C'),(dip_val:$c;dip_name:'4C 1C'),(dip_val:$d;dip_name:'3C 1C'),(dip_val:$1;dip_name:'8C 3C'),(dip_val:$e;dip_name:'2C 1C'),(dip_val:$2;dip_name:'5C 3C'),(dip_val:$3;dip_name:'3C 2C'),(dip_val:$f;dip_name:'1C 1C'),(dip_val:$4;dip_name:'2C 3C'),(dip_val:$9;dip_name:'1C 2C'),(dip_val:$8;dip_name:'1C 3C'),(dip_val:$7;dip_name:'1C 4C'),(dip_val:$6;dip_name:'1C 5C'),(dip_val:$5;dip_name:'1C 6C'),(dip_val:$0;dip_name:'Free Play'))),
(mask:$3;name:'Coin A';number:4;dip:((dip_val:$0;dip_name:'5C 1C'),(dip_val:$1;dip_name:'3C 1C'),(dip_val:$2;dip_name:'2C 1C'),(dip_val:$3;dip_name:'1C 1C'),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$c;name:'Coin B';number:4;dip:((dip_val:$c;dip_name:'1C 2C'),(dip_val:$8;dip_name:'1C 3C'),(dip_val:$4;dip_name:'1C 5C'),(dip_val:$0;dip_name:'1C 6C'),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$10;name:'Coin Mode';number:2;dip:((dip_val:$10;dip_name:'Mode 1'),(dip_val:$0;dip_name:'Mode 2'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$20;name:'Invert Buttons';number:2;dip:((dip_val:$20;dip_name:'Off'),(dip_val:$0;dip_name:'On'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$40;name:'Flip Screen';number:2;dip:((dip_val:$40;dip_name:'Off'),(dip_val:$0;dip_name:'On'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$80;name:'Track Ball';number:2;dip:((dip_val:$80;dip_name:'Small'),(dip_val:$0;dip_name:'Large'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$300;name:'Lives';number:4;dip:((dip_val:$200;dip_name:'2'),(dip_val:$300;dip_name:'3'),(dip_val:$100;dip_name:'5'),(dip_val:$0;dip_name:'121 (Cheat)'),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$c00;name:'Bonus Life';number:4;dip:((dip_val:$c00;dip_name:'150k 650k 500k+'),(dip_val:$800;dip_name:'200k 800k 600k+'),(dip_val:$400;dip_name:'300k 1000k 700k+'),(dip_val:$0;dip_name:'300k'),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$3000;name:'Difficulty';number:4;dip:((dip_val:$3000;dip_name:'Easy'),(dip_val:$2000;dip_name:'Normal'),(dip_val:$1000;dip_name:'Hard'),(dip_val:$0;dip_name:'Very Hard'),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$8000;name:'Demo Sounds';number:2;dip:((dip_val:$0;dip_name:'Off'),(dip_val:$8000;dip_name:'On'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),());
var
rom:array[0..$1ffff] of word;
main_ram:array[0..$7fff] of word;
bg_ram:array[0..$1ff] of word;
fg_ram:array[0..$3ff] of word;
procedure update_video_cabal;
var
f,color,x,y,nchar,atrib:word;
begin
//Background
for f:=0 to $ff do begin
atrib:=bg_ram[f];
color:=(atrib shr 12) and $f;
if (gfx[2].buffer[f] or buffer_color[color+$40]) then begin
x:=f mod 16;
y:=f div 16;
nchar:=atrib and $fff;
put_gfx(x*16,y*16,nchar,(color shl 4)+512,2,2);
gfx[2].buffer[f]:=false;
end;
end;
//Foreground
for f:=0 to $3ff do begin
atrib:=fg_ram[f];
color:=(atrib shr 10) and $3f;
if (gfx[0].buffer[f] or buffer_color[color]) then begin
x:=f mod 32;
y:=f div 32;
nchar:=atrib and $3ff;
put_gfx_trans(x*8,y*8,nchar,color shl 2,1,0);
gfx[0].buffer[f]:=false;
end;
end;
actualiza_trozo(0,0,256,256,2,0,0,256,256,3);
//Sprites
for f:=$1ff downto 0 do begin
y:=main_ram[(f*4)+$1c00];
if (y and $100)<>0 then begin
atrib:=main_ram[(f*4)+$1c01];
x:=main_ram[(f*4)+$1c02];
nchar:=atrib and $fff;
color:=(x and $7800) shr 7;
put_gfx_sprite(nchar,color+256,(x and $400)<>0,false,1);
actualiza_gfx_sprite(x,y,3,1);
end;
end;
actualiza_trozo(0,0,256,256,1,0,0,256,256,3);
actualiza_trozo_final(0,16,256,224,3);
fillchar(buffer_color,MAX_COLOR_BUFFER,0);
end;
procedure eventos_cabal;
begin
if event.arcade then begin
//CONTROL1
if arcade_input.up[0] then marcade.in0:=(marcade.in0 and $feff) else marcade.in0:=(marcade.in0 or $100);
if arcade_input.down[0] then marcade.in0:=(marcade.in0 and $fdff) else marcade.in0:=(marcade.in0 or $200);
if arcade_input.left[0] then marcade.in0:=(marcade.in0 and $fbff) else marcade.in0:=(marcade.in0 or $400);
if arcade_input.right[0] then marcade.in0:=(marcade.in0 and $f7ff) else marcade.in0:=(marcade.in0 or $800);
if arcade_input.up[1] then marcade.in0:=(marcade.in0 and $efff) else marcade.in0:=(marcade.in0 or $1000);
if arcade_input.down[1] then marcade.in0:=(marcade.in0 and $dfff) else marcade.in0:=(marcade.in0 or $2000);
if arcade_input.left[1] then marcade.in0:=(marcade.in0 and $bfff) else marcade.in0:=(marcade.in0 or $4000);
if arcade_input.right[1] then marcade.in0:=(marcade.in0 and $7fff) else marcade.in0:=(marcade.in0 or $8000);
//CONTROL2
if arcade_input.but0[0] then marcade.in1:=(marcade.in1 and $fffe) else marcade.in1:=(marcade.in1 or $1);
if arcade_input.but1[0] then marcade.in1:=(marcade.in1 and $fffd) else marcade.in1:=(marcade.in1 or $2);
if arcade_input.but0[1] then marcade.in1:=(marcade.in1 and $fffb) else marcade.in1:=(marcade.in1 or $4);
if arcade_input.but1[1] then marcade.in1:=(marcade.in1 and $fff7) else marcade.in1:=(marcade.in1 or $8);
if arcade_input.but2[1] then marcade.in1:=(marcade.in1 and $efff) else marcade.in1:=(marcade.in1 or $1000);
if arcade_input.but2[0] then marcade.in1:=(marcade.in1 and $dfff) else marcade.in1:=(marcade.in1 or $2000);
if arcade_input.start[1] then marcade.in1:=(marcade.in1 and $bfff) else marcade.in1:=(marcade.in1 or $4000);
if arcade_input.start[0] then marcade.in1:=(marcade.in1 and $7fff) else marcade.in1:=(marcade.in1 or $8000);
//Coins
if arcade_input.coin[1] then seibu_snd_0.input:=(seibu_snd_0.input or $1) else seibu_snd_0.input:=(seibu_snd_0.input and $fe);
if arcade_input.coin[0] then seibu_snd_0.input:=(seibu_snd_0.input or $2) else seibu_snd_0.input:=(seibu_snd_0.input and $fd);
end;
end;
procedure cabal_principal;
var
frame_m,frame_s:single;
f:byte;
begin
init_controls(false,false,false,true);
frame_m:=m68000_0.tframes;
frame_s:=seibu_snd_0.z80.tframes;
while EmuStatus=EsRuning do begin
for f:=0 to $ff do begin
//Main CPU
m68000_0.run(frame_m);
frame_m:=frame_m+m68000_0.tframes-m68000_0.contador;
//Sound CPU
seibu_snd_0.z80.run(frame_s);
frame_s:=frame_s+seibu_snd_0.z80.tframes-seibu_snd_0.z80.contador;
if f=239 then begin
update_video_cabal;
m68000_0.irq[1]:=HOLD_LINE;
end;
end;
eventos_cabal;
video_sync;
end;
end;
function cabal_getword(direccion:dword):word;
begin
case direccion of
0..$3ffff:cabal_getword:=rom[direccion shr 1];
$40000..$4ffff:cabal_getword:=main_ram[(direccion and $ffff) shr 1];
$60000..$607ff:cabal_getword:=fg_ram[(direccion and $7ff) shr 1];
$80000..$803ff:cabal_getword:=bg_ram[(direccion and $3ff) shr 1];
$a0000:cabal_getword:=marcade.dswa; //DSW
$a0008:cabal_getword:=marcade.in0;
$a000c:cabal_getword:=$ffff; //track 0
$a000a,$a000e:cabal_getword:=$0; //track 1
$a0010:cabal_getword:=marcade.in1; //input
$e0000..$e07ff:cabal_getword:=buffer_paleta[(direccion and $7ff) shr 1];
$e8000..$e800d:cabal_getword:=seibu_snd_0.get((direccion and $e) shr 1);
end;
end;
procedure cabal_putword(direccion:dword;valor:word);
procedure cambiar_color(tmp_color,numero:word);
var
color:tcolor;
begin
color.b:=pal4bit(tmp_color shr 8);
color.g:=pal4bit(tmp_color shr 4);
color.r:=pal4bit(tmp_color);
set_pal_color(color,numero);
case numero of
0..$ff:buffer_color[numero shr 2]:=true;
512..767:buffer_color[((numero shl 4) and $f)+$40]:=true;
end;
end;
begin
case direccion of
0..$3ffff:; //ROM
$40000..$4ffff:main_ram[(direccion and $ffff) shr 1]:=valor;
$60000..$607ff:if fg_ram[(direccion and $7ff) shr 1]<>valor then begin
fg_ram[(direccion and $7ff) shr 1]:=valor;
gfx[0].buffer[(direccion and $7ff) shr 1]:=true;
end;
$80000..$803ff:if bg_ram[(direccion and $3ff) shr 1]<>valor then begin
bg_ram[(direccion and $3ff) shr 1]:=valor;
gfx[2].buffer[(direccion and $3ff) shr 1]:=true;
end;
$c0040:; //NOP
$c0080:main_screen.flip_main_screen:=(valor<>0); //Flip screen
$e0000..$e07ff:if (buffer_paleta[(direccion and $7ff) shr 1]<>valor) then begin
buffer_paleta[(direccion and $7ff) shr 1]:=valor;
cambiar_color(valor,(direccion and $7ff) shr 1);
end;
$e8000..$e800d:seibu_snd_0.put((direccion and $e) shr 1,valor);
end;
end;
//Main
procedure reset_cabal;
begin
m68000_0.reset;
seibu_snd_0.reset;
reset_audio;
marcade.in0:=$ffff;
marcade.in1:=$ffff;
seibu_snd_0.input:=$fc;
end;
function iniciar_cabal:boolean;
const
pc_x:array[0..7] of dword=(3, 2, 1, 0, 8+3, 8+2, 8+1, 8+0);
pc_y:array[0..7] of dword=(0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16);
pt_x:array[0..15] of dword=(3, 2, 1, 0, 16+3, 16+2, 16+1, 16+0,
32*16+3, 32*16+2, 32*16+1, 32*16+0, 33*16+3, 33*16+2, 33*16+1, 33*16+0);
pt_y:array[0..15] of dword=(0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32 );
ps_x:array[0..15] of dword=(3, 2, 1, 0, 16+3, 16+2, 16+1, 16+0,
32+3, 32+2, 32+1, 32+0, 48+3, 48+2, 48+1, 48+0);
ps_y:array[0..15] of dword=(30*32, 28*32, 26*32, 24*32, 22*32, 20*32, 18*32, 16*32,
14*32, 12*32, 10*32, 8*32, 6*32, 4*32, 2*32, 0*32 );
var
memoria_temp:array[0..$7ffff] of byte;
begin
llamadas_maquina.bucle_general:=cabal_principal;
llamadas_maquina.reset:=reset_cabal;
llamadas_maquina.fps_max:=59.60;
iniciar_cabal:=false;
iniciar_audio(false);
screen_init(1,256,256,true);
screen_init(2,256,256,true);
screen_init(3,512,256,false,true);
iniciar_video(256,224);
//Main CPU
m68000_0:=cpu_m68000.create(10000000,256);
m68000_0.change_ram16_calls(cabal_getword,cabal_putword);
if not(roms_load16w(@rom,cabal_rom)) then exit;
//Sound Chips
if not(roms_load(@memoria_temp,cabal_sound)) then exit;
seibu_snd_0:=seibu_snd_type.create(SEIBU_ADPCM,3579545,256,@memoria_temp,true);
copymemory(@mem_snd[$8000],@memoria_temp[$8000],$8000);
//adpcm
if not(roms_load(@memoria_temp,cabal_adpcm)) then exit;
seibu_snd_0.adpcm_load_roms(@memoria_temp,$10000);
//convertir chars
if not(roms_load(@memoria_temp,cabal_char)) then exit;
init_gfx(0,8,8,$400);
gfx[0].trans[3]:=true;
gfx_set_desc_data(2,0,16*8,0,4);
convert_gfx(0,0,@memoria_temp,@pc_x,@pc_y,false,false);
//sprites
if not(roms_load16b(@memoria_temp,cabal_sprites)) then exit;
init_gfx(1,16,16,$1000);
gfx[1].trans[15]:=true;
gfx_set_desc_data(4,0,64*16,2*4,3*4,0*4,1*4);
convert_gfx(1,0,@memoria_temp,@ps_x,@ps_y,false,false);
//tiles
if not(roms_load16b(@memoria_temp,cabal_tiles)) then exit;
init_gfx(2,16,16,$1000);
gfx_set_desc_data(4,0,64*16,2*4,3*4,0*4,1*4);
convert_gfx(2,0,@memoria_temp,@pt_x,@pt_y,false,false);
//Dip
marcade.dswa:=$efff;
marcade.dswa_val:=@cabal_dip_a;
//final
reset_cabal;
iniciar_cabal:=true;
end;
end.
|
unit AddOrderToRouteParameterProviderUnit;
interface
uses AddOrderToRouteRequestUnit, AddressUnit, RouteParametersUnit;
type
IAddOrderToRouteParameterProvider = interface
['{794E1351-AC94-40F7-8D02-DC4D7FFDFC59}']
function GetParameters: TRouteParameters;
function GetAddresses: TOrderedAddressArray;
end;
TAddOrderToRouteParameterProvider = class(TInterfacedObject, IAddOrderToRouteParameterProvider)
public
function GetAddresses: TOrderedAddressArray;
function GetParameters: TRouteParameters;
end;
implementation
{ TAddOrderToRouteParameterProvider }
uses EnumsUnit;
function TAddOrderToRouteParameterProvider.GetAddresses: TOrderedAddressArray;
var
Address: TOrderedAddress;
begin
SetLength(Result, 2);
Address := TOrderedAddress.Create;
Address.AddressString := '325 Broadway, New York, NY 10007, USA';
Address.Alias := 'BK Restaurant #: 20333';
Address.Latitude := 40.71615;
Address.Longitude := -74.00505;
Address.CurbsideLatitude := 40.71615;
Address.CurbsideLongitude := -74.00505;
Address.Phone := '(212) 227-7535';
Address.OrderId := 7205704;
Result[0] := Address;
Address := TOrderedAddress.Create;
Address.AddressString := '106 Fulton St, Farmingdale, NY 11735, USA';
Address.Alias := 'BK Restaurant #: 17871';
Address.Latitude := 40.73073;
Address.Longitude := -73.459283;
Address.CurbsideLatitude := 40.73073;
Address.CurbsideLongitude := -73.459283;
Address.Phone := '(212) 566-5132';
Address.OrderId := 7205703;
Result[1] := Address;
end;
function TAddOrderToRouteParameterProvider.GetParameters: TRouteParameters;
begin
Result := TRouteParameters.Create;
Result.RouteName := 'Wednesday 15th of June 2016 07:01 PM (+03:00)';
Result.RouteDate := 1465948800;
Result.RouteTime := 14400;
Result.Optimize := TOptimize.Time;
Result.RouteType := 'single';
Result.AlgorithmType := TAlgorithmType.TSP;
Result.RT := False;
Result.LockLast := False;
Result.MemberId := '1116';
Result.DisableOptimization := False;
end;
end.
|
unit dcLUEdit;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, AdvEdit, advlued, dbctrls, datacontroller, db, FFSTypes;
type
TdcLUEdit = class(TAdvLUEdit)
private
fdcLink : TdcLink;
function GetDataBufIndex: integer;
function GetDataController: TDataController;
function GetDataField: String;
function getDataSource: TDataSource;
procedure SetDataBufIndex(const Value: integer);
procedure setDataController(const Value: TDataController);
procedure SetDataField(const Value: String);
procedure SetDatasource(const Value: TDataSource);
procedure MsgFFSColorChange(var Msg: TMessage); message Msg_FFSColorChange;
procedure Loaded;
{ Private declarations }
protected
{ Protected declarations }
procedure ReadData(sender:TObject);
procedure WriteData(sender:TObject);
procedure ClearData(sender:TObject);
public
{ Public declarations }
constructor Create(AOwner:Tcomponent);override;
destructor Destroy;override;
published
{ Published declarations }
property CharCase;
property DataController : TDataController read GetDataController write setDataController;
property DataField : String read GetDataField write SetDataField;
property DataSource : TDataSource read getDataSource write SetDatasource;
property DataBufIndex:integer read GetDataBufIndex write SetDataBufIndex;
end;
procedure Register;
implementation
procedure Register;
begin
RegisterComponents('FFS Data Entry', [TdcLUEdit]);
end;
{ TdcLUEdit }
procedure TdcLUEdit.ClearData(sender: TObject);
begin
text := '';
end;
constructor TdcLUEdit.Create(AOwner: Tcomponent);
begin
inherited;
// modified for our use
//flat := true;
//fheight := 16;
//fparentcolor := true;
// dc aware
// font.color := FFSColor[fcsDataText];
FocusColor := FFSColor[fcsActiveEntryField];
fdclink := tdclink.create(self);
fdclink.OnReadData := ReadData;
fdclink.OnWriteData := WriteData;
fdclink.OnClearData := ClearData;
end;
destructor TdcLUEdit.Destroy;
begin
fdclink.Free;
inherited;
end;
function TdcLUEdit.GetDataBufIndex: integer;
begin
result := 0;
if assigned(fdclink.Datacontroller) then
if assigned(fdclink.datacontroller.databuf) then result := fdclink.datacontroller.databuf.FieldNameToIndex(fdclink.FieldName);
end;
function TdcLUEdit.GetDataController: TDataController;
begin
result := fdcLink.DataController;
end;
function TdcLUEdit.GetDataField: String;
begin
result := fdclink.FieldName;
end;
function TdcLUEdit.getDataSource: TDataSource;
begin
result := fdclink.DataSource;
end;
procedure TdcLUEdit.MsgFFSColorChange(var Msg: TMessage);
begin
font.color := FFSColor[fcsDataText];
FocusColor := FFSColor[fcsActiveEntryField];
ffontcolor := font.color;
FNormalColor := FFSColor[fcsDatabackground];
end;
procedure TdcLUEdit.Loaded;
begin
inherited;
font.color := FFSColor[fcsDataText];
FocusColor := FFSColor[fcsActiveEntryField];
ffontcolor := font.color;
FNormalColor := FFSColor[fcsDatabackground];
height := 16;
end;
procedure TdcLUEdit.ReadData(sender: TObject);
begin
if not assigned(fdclink.DataController) then exit;
if assigned(fdclink.datacontroller.databuf) then Text := fdclink.datacontroller.databuf.AsString[DataBufIndex];
end;
procedure TdcLUEdit.SetDataBufIndex(const Value: integer);
begin
// blank intentionally
end;
procedure TdcLUEdit.setDataController(const Value: TDataController);
begin
fdcLink.datacontroller := value;
end;
procedure TdcLUEdit.SetDataField(const Value: String);
begin
fdclink.FieldName := value;
end;
procedure TdcLUEdit.SetDatasource(const Value: TDataSource);
begin
// Blank intentionally
end;
procedure TdcLUEdit.WriteData(sender: TObject);
begin
if ReadOnly then exit;
if not assigned(fdclink.DataController) then exit;
if assigned(fdclink.datacontroller.databuf) then
fdclink.datacontroller.databuf.asString[DataBufIndex] := Text;
end;
end.
|
unit frm_pos_size_ini;
interface
uses
IniFiles, Forms;
//Visibility geht leider in OnCreate nicht...... :-(
procedure SaveFormSizePos(ini: TIniFile; Section: String; Form: TForm;
Visibility: Boolean = False); overload;
procedure SaveFormSizePos(inifile: string; Form: TForm;
Visibility: Boolean = False); overload;
procedure LoadFormSizePos(ini: TIniFile; Section: String; Form: TForm;
Visibility: Boolean = False); overload;
procedure LoadFormSizePos(inifile: string; Form: TForm;
Visibility: Boolean = False); overload;
implementation
procedure SaveFormSizePos(inifile: string; Form: TForm;
Visibility: Boolean = False); overload;
var ini: TIniFile;
begin
ini := TIniFile.Create(inifile);
SaveFormSizePos(ini,Form.Name,Form,Visibility);
ini.UpdateFile;
ini.Free;
end;
procedure SaveFormSizePos(ini: TIniFile; Section: String; Form: TForm;
Visibility: Boolean = False); overload;
begin
ini.WriteInteger(Section,'Left',Form.Left);
ini.WriteInteger(Section,'Top',Form.Top);
ini.WriteInteger(Section,'Width',Form.Width);
ini.WriteInteger(Section,'Height',Form.Height);
if Visibility then
ini.WriteBool(Section,'Visible',Form.Visible);
end;
procedure LoadFormSizePos(inifile: string; Form: TForm;
Visibility: Boolean = False); overload;
var ini: TIniFile;
begin
ini := TIniFile.Create(inifile);
LoadFormSizePos(ini,Form.Name,Form,Visibility);
ini.Free;
end;
procedure LoadFormSizePos(ini: TIniFile; Section: String; Form: TForm;
Visibility: Boolean = False); overload;
begin
Form.Left := ini.ReadInteger(Section,'Left',Form.Left);
Form.Top := ini.ReadInteger(Section,'Top',Form.Top);
if not(Form.BorderStyle in [bsSingle]) then
begin
Form.Width := ini.ReadInteger(Section,'Width',Form.Width);
Form.Height := ini.ReadInteger(Section,'Height',Form.Height);
end;
if Form.Top > Screen.DesktopRect.Bottom - 50 then
Form.Top := Screen.DesktopRect.Bottom - 100;
if Form.Top < Screen.DesktopRect.Top - 50 then
Form.Top := Screen.DesktopRect.Top;
if Form.Left > Screen.DesktopRect.Right - 50 then
Form.Left := Screen.DesktopRect.Right - 100;
if Form.Left + Form.Width < Screen.DesktopRect.Left + 10 then
Form.Left := Screen.DesktopRect.Left;
if Visibility then
Form.Visible := ini.ReadBool(Section,'Visible',False);
end;
end.
|
PROGRAM Approx;
USES
Random, IO;
{FUNCTION ApproximatePI1(n: LONGINT): REAL;
VAR
x, y: REAL;
i: LONGINT;
pointsInCircle: LONGINT;
BEGIN
pointsInCircle := 0;
//Randomize;
FOR i := 1 TO n DO BEGIN
x := Random;
y := Random;
IF (x*x + y*y) <= 1.0 THEN
pointsInCircle := pointsInCircle + 1;
END;
ApproximatePI1 := (pointsInCircle / n) * 4;
END;}
FUNCTION ApproximatePI2(n: LONGINT): REAL;
VAR
x, y: REAL;
i: LONGINT;
pointsInCircle: LONGINT;
BEGIN
pointsInCircle := 0;
//Randomize;
FOR i := 1 TO n DO BEGIN
x := RealRand;
y := RealRand;
IF (x*x + y*y) <= 1.0 THEN
pointsInCircle := pointsInCircle + 1;
END;
ApproximatePI2 := (pointsInCircle / n) * 4;
END;
VAR
n: LONGINT;
BEGIN
{n := 20;
WriteLn(ApproximatePI1(n):1:5);
n := 200;
WriteLn(ApproximatePI1(n):1:5);
n := 2000;
WriteLn(ApproximatePI1(n):1:5);
n := 20000;
WriteLn(ApproximatePI1(n):1:5);
n := 2000000;
WriteLn(ApproximatePI1(n):1:5);
n := 2000000;
WriteLn(ApproximatePI1(n):1:5);}
WriteLn('========================');
n := 20;
WriteLn(ApproximatePI2(n):1:5);
n := 200;
WriteLn(ApproximatePI2(n):1:5);
n := 2000;
WriteLn(ApproximatePI2(n):1:5);
n := 20000;
WriteLn(ApproximatePI2(n):1:5);
n := 2000000;
WriteLn(ApproximatePI2(n):1:5);
n := 2000000;
WriteLn(ApproximatePI2(n):1:5);
END. |
unit uDateTimeScriptEngine;
interface
uses
uBaseScriptEngine
, CodeTemplateAPI
, ToolsAPI
;
type
TDateTimeScriptEngine = class(TBaseScriptEngine)
private
const
cDateFormatStr = 'dateformatstr';
cTimeFormatStr = 'timeformatstr';
procedure RemoveFormatStrings;
procedure DeleteIfExists(i: Integer);
private
FDateFormatString: string;
FTimeFormatString: string;
procedure GetFormatStrings;
function GetTimeString: string;
function GetDateString: string;
protected
function GetIDString: WideString; override;
function GetLanguage: WideString; override;
procedure ProcessScriptEntry(const aPoint: IOTACodeTemplatePoint; const aName: string; const aValue: string); override;
public
procedure Execute(const ATemplate: IOTACodeTemplate; const APoint: IOTACodeTemplatePoint; const ASyncPoints: IOTASyncEditPoints; const AScript: IOTACodeTemplateScript; var Cancel: Boolean); override;
end;
procedure Register;
implementation
uses
DateUtils
, SysUtils
, NixUtils
;
procedure Register;
begin
(BorlandIDEServices as IOTACodeTemplateServices).RegisterScriptEngine(TDateTimeScriptEngine.Create);
end;
{ TDateTimeScriptEngine }
procedure TDateTimeScriptEngine.Execute(const ATemplate: IOTACodeTemplate;
const APoint: IOTACodeTemplatePoint; const ASyncPoints: IOTASyncEditPoints;
const AScript: IOTACodeTemplateScript; var Cancel: Boolean);
var
TempPoint: IOTACodeTemplatePoint;
i: integer;
TempPointName: string;
TempFunctionName: string;
TempDate: string;
TempTime: string;
const
cDate = 'InsertDate';
cTime = 'InsertTime';
cDateTime = 'InsertDateTime';
begin
inherited;
GetFormatStrings;
for i := 0 to ScriptInfo.Count - 1 do
begin
{
In the script, the items are set up as follows:
TempPointName=TempFunctionName
where
* TempPointName is the name of the point in the live template that is
to be replaced by the script
* TempFunctionName is the name given to the action to be taken.
In this procedure, we'll be handling those TempFunctionName values.
}
TempPointName := ScriptInfo.Names[i];
TempFunctionName := ScriptInfo.Values[TempPointName];
if (ATemplate <> nil) then
begin
TempPoint := aTemplate.FindPoint(TempPointName);
if TempPoint <> nil then
begin
TempPoint.Editable := False;
if TempFunctionName = cDate then
begin
TempPoint.Value := GetDateString;
end else
begin
if TempFunctionName = cTime then
begin
TempPoint.Value := GetTimeString;
end else
begin
if TempFunctionName = cDateTime then
begin
TempDate := GetDateString;
TempTime := GetTimeString;
TempPoint.Value := Format('%s %s', [TempDate, TempTime]);;
end;
end;
end;
end;
end;
end;
Cancel := False;
end;
procedure TDateTimeScriptEngine.DeleteIfExists(i: Integer);
begin
if i > 0 then
begin
ScriptInfo.Delete(i);
end;
end;
function StringIsNotEmpty(Str: string): Boolean;
begin
Result := not StringIsEmpty(Str);
end;
function TDateTimeScriptEngine.GetDateString: string;
begin
// First look for format string.....
if StringIsNotEmpty(FDateFormatString) then
begin
Result := FormatDateTime(FDateFormatString, Now);
end else
begin
Result := DateToStr(Now);
end;
end;
procedure TDateTimeScriptEngine.GetFormatStrings;
begin
end;
//procedure TDateTimeScriptEngine.GetFormatStrings;
//begin
// // Pull the formatting strings out of the script string
// FDateFormatString := ScriptInfo.Values[cDateFormatStr];
// FTimeFormatString := ScriptInfo.Values[cTimeFormatStr];
// // Once you have them, get rid of entries in string list
//// RemoveFormatStrings;
//end;
function TDateTimeScriptEngine.GetIDString: WideString;
begin
// This function is required by the IOTACodeTemplateScriptEngine
// interface, and needs a unique identifier. A GUID is unique as
// they come, no?
Result := '{5A866B09-828F-425C-99B6-4FDA2C446D3A}';
end;
function TDateTimeScriptEngine.GetLanguage: WideString;
begin
// Should return a name for the scripting engine. This will be used
// in the Live Template to identify the script engine to use.
Result := 'DateTimeScript';
end;
function TDateTimeScriptEngine.GetTimeString: string;
begin
// First check for formatting string.....
if StringIsNotEmpty(FTimeFormatString) then
begin
Result := FormatDateTime(FTimeFormatString, Now);
end else
begin
Result := TimeToStr(Now);
end;
end;
procedure TDateTimeScriptEngine.ProcessScriptEntry(const aPoint: IOTACodeTemplatePoint; const aName:string; const aValue: string);
begin
end;
procedure TDateTimeScriptEngine.RemoveFormatStrings;
begin
end;
end.
|
{$IfNDef l3NotifierBase_imp}
// Модуль: "w:\common\components\rtl\Garant\L3\l3NotifierBase.imp.pas"
// Стереотип: "Impurity"
// Элемент модели: "l3NotifierBase" MUID: (47F07AE10156)
// Имя типа: "_l3NotifierBase_"
{$Define l3NotifierBase_imp}
_l3NotifierBase_ = class(_l3NotifierBase_Parent_, Il3ChangeNotifier)
private
f_NotifiedObjList: Tl3NotifyPtrList;
protected
function pm_GetHasNotified: Boolean;
procedure Subscribe(const aRecipient: Il3Notify);
{* подписка на извещения. }
procedure Unsubscribe(const aRecipient: Il3Notify);
{* "отписка" от извещений. }
procedure Cleanup; override;
{* Функция очистки полей объекта. }
protected
property HasNotified: Boolean
read pm_GetHasNotified;
{* наличие уведомляемых объектов. }
property NotifiedObjList: Tl3NotifyPtrList
read f_NotifiedObjList;
end;//_l3NotifierBase_
{$Else l3NotifierBase_imp}
{$IfNDef l3NotifierBase_imp_impl}
{$Define l3NotifierBase_imp_impl}
function _l3NotifierBase_.pm_GetHasNotified: Boolean;
//#UC START# *47F07CCE0379_47F07AE10156get_var*
//#UC END# *47F07CCE0379_47F07AE10156get_var*
begin
//#UC START# *47F07CCE0379_47F07AE10156get_impl*
Result := (f_NotifiedObjList <> nil) and (f_NotifiedObjList.Count > 0);
//#UC END# *47F07CCE0379_47F07AE10156get_impl*
end;//_l3NotifierBase_.pm_GetHasNotified
procedure _l3NotifierBase_.Subscribe(const aRecipient: Il3Notify);
{* подписка на извещения. }
//#UC START# *46A44F6B035E_47F07AE10156_var*
//#UC END# *46A44F6B035E_47F07AE10156_var*
begin
//#UC START# *46A44F6B035E_47F07AE10156_impl*
if (aRecipient = nil) then
Exit;
if (f_NotifiedObjList = nil) then
f_NotifiedObjList := Tl3NotifyPtrList.MakeSorted;
f_NotifiedObjList.Add(aRecipient);
//#UC END# *46A44F6B035E_47F07AE10156_impl*
end;//_l3NotifierBase_.Subscribe
procedure _l3NotifierBase_.Unsubscribe(const aRecipient: Il3Notify);
{* "отписка" от извещений. }
//#UC START# *46A44FFE0143_47F07AE10156_var*
//#UC END# *46A44FFE0143_47F07AE10156_var*
begin
//#UC START# *46A44FFE0143_47F07AE10156_impl*
if (aRecipient <> nil) AND (f_NotifiedObjList <> nil) then
f_NotifiedObjList.Remove(aRecipient);
//#UC END# *46A44FFE0143_47F07AE10156_impl*
end;//_l3NotifierBase_.Unsubscribe
procedure _l3NotifierBase_.Cleanup;
{* Функция очистки полей объекта. }
//#UC START# *479731C50290_47F07AE10156_var*
//#UC END# *479731C50290_47F07AE10156_var*
begin
//#UC START# *479731C50290_47F07AE10156_impl*
FreeAndNil(f_NotifiedObjList);
inherited;
//#UC END# *479731C50290_47F07AE10156_impl*
end;//_l3NotifierBase_.Cleanup
{$EndIf l3NotifierBase_imp_impl}
{$EndIf l3NotifierBase_imp}
|
unit Unt_FuncaoLog;
interface
type
/// <summary>
/// Classe responsável pela geração de LOG
/// </summary>
TGeraLog = class
private
/// <summary>
/// Indica o arquivo em que o LOG será gerado, no caso, no mesmo diretório do executável
/// </summary>
const
C_ARQUIVO = '.\arquivo_log.txt';
/// <summary>
/// Instância única do objeto
/// </summary>
class var FInstance: TGeraLog;
/// <summary>
/// Método responsável por instanciar o objeto singleton
/// </summary>
class function GetInstancia: TGeraLog; static;
public
/// <summary>
/// Deleta o arquivo de LOG caso o mesma exista
/// </summary>
procedure AfterConstruction; override;
/// <summary>
/// Método que efetivamente gera o LOG
/// </summary>
/// <param name="AReferencia">Referência à thread chamadora</param>
/// <param name="AData">Date e hora da geração do LOG</param>
/// <param name="ATextoLog">Texto a ser escrito no arquivo de log</param>
procedure GerarLog(const AReferencia: string; const AData: TDateTime; const ATextoLog: string);
/// <summary>
/// Referência à instância singleton
/// </summary>
class property Instancia: TGeraLog read GetInstancia;
end;
implementation
uses
System.SysUtils;
{ TGeraLog }
procedure TGeraLog.AfterConstruction;
begin
inherited;
DeleteFile(Self.C_ARQUIVO);
end;
procedure TGeraLog.GerarLog(const AReferencia: string; const AData: TDateTime; const ATextoLog: string);
var
_arquivo : TextFile;
sNovaLinha: string;
begin
sNovaLinha := Format('%s|%s|%s', [AReferencia, DateTimeToStr(AData), ATextoLog]);
AssignFile(_arquivo, Self.C_ARQUIVO);
if (FileExists(Self.C_ARQUIVO)) then
begin
Append(_arquivo);
end else begin
Rewrite(_arquivo);
end;
Writeln(_arquivo, sNovaLinha);
CloseFile(_arquivo);
end;
class function TGeraLog.GetInstancia: TGeraLog;
begin
if not(Assigned(FInstance)) then
begin
FInstance := TGeraLog.Create;
end;
Result := FInstance;
end;
initialization
finalization
TGeraLog.Instancia.Free;
end.
|
unit UACadastroCliente;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes,
Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls, Vcl.StdCtrls,
Vcl.Mask, Vcl.DBCtrls, Data.DB, Datasnap.DBClient, IdBaseComponent, IdComponent;
type
TUCadastroCliente = class(TForm)
pBackground: TPanel;
eNome: TLabeledEdit;
eTelefone: TMaskEdit;
lTelefone: TLabel;
eCPF: TMaskEdit;
lCPF: TLabel;
eIdentidade: TLabeledEdit;
eEmail: TLabeledEdit;
bExit: TButton;
lEndereco: TLabel;
Splitter1: TSplitter;
eLogradouro: TLabeledEdit;
eNumero: TLabeledEdit;
ePais: TLabeledEdit;
eEstado: TLabeledEdit;
eCidade: TLabeledEdit;
eBairro: TLabeledEdit;
eComplemento: TLabeledEdit;
eCEP: TMaskEdit;
bValidCEP: TButton;
bSave: TButton;
lCEP: TLabel;
dsDados: TDataSource;
cdsDados: TClientDataSet;
cdsDadosNOME: TStringField;
cdsDadosIDENTIDADE: TStringField;
cdsDadosCPF: TStringField;
cdsDadosTELEFONE: TStringField;
cdsDadosEMAIL: TStringField;
cdsDadosCEP: TStringField;
cdsDadosLOGRADOURO: TStringField;
cdsDadosNUMERO: TStringField;
cdsDadosBAIRRO: TStringField;
cdsDadosCOMPLEMENTO: TStringField;
cdsDadosCIDADE: TStringField;
cdsDadosESTADO: TStringField;
cdsDadosPAIS: TStringField;
eEmailEnv: TLabeledEdit;
procedure bExitClick(Sender: TObject);
procedure bValidCEPClick(Sender: TObject);
procedure bSaveClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
UCadastroCliente: TUCadastroCliente;
implementation
{$R *.dfm}
uses UASMTPMail, UAAPIviacep;
procedure TUCadastroCliente.bExitClick(Sender: TObject);
begin
Close;
end;
procedure TUCadastroCliente.bSaveClick(Sender: TObject);
var
xSendMail: newMail;
begin
if (eNome.Text = '') then
begin
showMessage('O campo "'+ eNome.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eNome.SetFocus;
Abort;
end;
if (eIdentidade.Text = '') then
begin
showMessage('O campo "'+ eIdentidade.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eIdentidade.SetFocus;
Abort;
end;
if (eCPF.Text = '') then
begin
showMessage('O campo "'+ lCPF.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eCPF.SetFocus;
Abort;
end;
if (eTelefone.Text = '') then
begin
showMessage('O campo "'+ lTelefone.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eTelefone.SetFocus;
Abort;
end;
if (eEmail.Text = '') then
begin
showMessage('O campo "'+ eEmail.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eEmail.SetFocus;
Abort;
end;
if (eCEP.Text = '') then
begin
showMessage('O campo "'+ lCEP.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eCEP.SetFocus;
Abort;
end;
if (eLogradouro.Text = '') then
begin
showMessage('O campo "'+ eLogradouro.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eCEP.SetFocus;
Abort;
end;
if (eNumero.Text = '') then
begin
showMessage('O campo "'+ eNumero.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eCEP.SetFocus;
Abort;
end;
if (eBairro.Text = '') then
begin
showMessage('O campo "'+ eBairro.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eCEP.SetFocus;
Abort;
end;
if (eCidade.Text = '') then
begin
showMessage('O campo "'+ eCidade.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eCEP.SetFocus;
Abort;
end;
if (eEstado.Text = '') then
begin
showMessage('O campo "'+ eEstado.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eCEP.SetFocus;
Abort;
end;
if (ePais.Text = '') then
begin
showMessage('O campo "'+ ePais.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
ePais.SetFocus;
Abort;
end;
if (eEmailEnv.Text = '') then
begin
ShowMessage('O campo "'+ eEmailEnv.EditLabel.Caption +'" é obrigatório.'#13'Favor informar um valor.');
eEmailEnv.SetFocus;
Abort;
end;
try
if (not cdsDados.Active) then
begin
cdsDados.CreateDataSet;
cdsDados.EmptyDataSet;
cdsDados.Active := True;
end;
cdsDados.Insert;
cdsDadosNOME.Value := eNome.Text;
cdsDadosIDENTIDADE.Value := eIdentidade.Text;
cdsDadosCPF.Value := eCPF.Text;
cdsDadosTELEFONE.Value := eTelefone.Text;
cdsDadosEMAIL.Value := eEmail.Text;
cdsDadosCEP.Value := eCEP.Text;
cdsDadosLOGRADOURO.Value := eLogradouro.Text;
cdsDadosNUMERO.Value := eNumero.Text;
cdsDadosBAIRRO.Value := eBairro.Text;
cdsDadosCOMPLEMENTO.Value := eComplemento.Text;
cdsDadosCIDADE.Value := eCidade.Text;
cdsDadosESTADO.Value := eEstado.Text;
cdsDadosPAIS.Value := ePais.Text;
cdsDados.Post;
//showMessage('XML Criado com suscesso!');
except
showMessage('Houve um erro ao criar o XML!');
Abort;
end;
xSendMail := newMail.Create;
xSendMail.messageRecipient := eEmailEnv.Text;
xSendMail.messageCC := '';
xSendMail.messageSubject := 'Cadastro de Cliente';
xSendMail.messageFromAdress := 'marcos.p.cruz@hotmail.com';
xSendMail.messageBodyAdd := 'Cadastro do cliente: '+ eNome.Text +' anexado.';
xSendMail.messageAttachment := cdsDados.FileName;
if(xSendMail.sendEmail()) then
xSendMail.Free;
Close;
end;
procedure TUCadastroCliente.bValidCEPClick(Sender: TObject);
var
UmAPIviacep : TAPIviacep;
begin
try
UmAPIviacep := TAPIviacep.Create(eCEP.Text);
if (UmAPIviacep.GetRespCode = 200 ) then
begin
eLogradouro.Text := UmAPIviacep.GetLogradouro;
eBairro.Text := UmAPIviacep.GetBairro;
eComplemento.Text := UmAPIviacep.GetComplemento;
eCidade.Text := UmAPIviacep.GetLocalidade;
eEstado.Text := UmAPIviacep.GetUF;
end
else if (UmAPIviacep.GetRespCode = 400) then
showMessage('CEP inválido ou năo encontrado');
finally
FreeAndNil(UmAPIviacep);
end;
end;
end.
|
unit np.ut;
interface
uses
SysUtils;
// {$IFDEF }
// type
// PUTF8Char = _PAnsiChr;
// UTF8Char = AnsiChar;
// {$endif}
{$IFNDEF NEXTGEN}
type
UTF8Char = AnsiChar;
PUTF8Char = PAnsiChar;
{$ENDIF}
const
CP_USASCII = 20127;
CP_UTF8 = 65001;
type
TUnixTime = type int64;
function FmtTimestamp(Date: TDateTime): String;
function FmtTimestampISO(Date: TDateTime): String;
function StringPrefixIs(const prefix, str : string) : Boolean;
function StringPostfixIs(const postfix, str : string) : Boolean;
function StrToHex(const s: RawByteString): UTF8String;
function prettyJSON(const inJson :string) : string;
function JSONText(const json : string; OnlySpacial: Boolean = false) : string;
function JSONBoolean(bool : Boolean): string;
{$IFDEF MSWINDOWS}
function CurrentFileTime : int64;
{$ENDIF}
function CurrentTimestamp : int64;
function FileTimeToTimestamp(ft : int64) : int64;
function TimeStampToDateTime( ts : int64 ) : TDateTime; inline;
function ClipValue(V,Min,Max: Integer) : Integer; overload;
function ClipValue(V,Min,Max: int64) : Int64; overload;
function trimR(const s: String; trimChars : array of char) : String;
function charInSet16(ch : char; const chars : array of char) : Boolean;
function PosEx(const SubStr, Str: string; Skip: INTEGER): Integer; overload;
procedure OutputDebugStr( const S : String ); overload;
procedure OutputdebugStr( const S : String; P : Array of const);overload;
procedure RMove(const Source; var Dest; Count: Integer);
function WildFind(wild, s: PUTF8Char; count:Integer): TArray<UTF8String>; overload;
function WildFind(const wild, s: UTF8String; count:Integer): TArray<UTF8String>; overload; inline;
function WildFindW(wild, s: PChar; count:Integer): TArray<String>; overload;
function WildFindW(const wild, s: String; count:Integer): TArray<String>; overload; inline;
function SplitString(const AContent: string; out AResult : TArray<String>; Separators : TSysCharSet) : integer; overload;
function SplitString(const AContent: UTF8String; out AResult : TArray<UTF8String>; Separator : TSysCharSet) : integer; overload;
function SplitString(const str: UTF8String; Separator : TSysCharSet) : TArray<UTF8String>; overload;
procedure SetLengthZ(var S : RawByteString; len : integer); overload;
procedure SetLengthZ(var S : String; len : integer); overload;
function strrstr(const _find,_string:string) : integer; overload;
function strrstr(const _find,_string:RawByteString) : integer; overload;
function WildComp(const wild, s: String): boolean;
function compareTicks(old, new : int64): integer;
function StrRemoveQuote(const s :string) : string;
function DecodeJSONText(const JSON : string; var Index: Integer) : string;
function UnicodeSameText(const A1,A2 : String) : Boolean;
type
TTokenMap = TFunc<string,string>;
function macros(const templ: string; const macroOpen,macroClose: string; const mapFunc : TTokenMap; macroInsideMacro:Boolean=false ) : string;
function trimar(const ar: TArray<string>) : TArray<string>;
implementation
uses
{$IFDEF MSWINDOWS}
WinApi.Windows,
{$ENDIF}
{$IFDEF POSIX}
Posix.SysTime,
{$ENDIF}
Classes, DateUtils, Character;
var
g_TraceEnabled : Boolean = {$IFDEF DEBUG} true {$ELSE} false {$ENDIF} ;
function TimeStampToDateTime( ts : int64 ) : TDateTime;
begin
result := IncMilliSecond(UnixDateDelta, ts );
end;
function ClipValue(V,Min,Max: Integer) : Integer;
begin
result := V;
if result > Max then
result := Max;
if result < Min then
result := Min;
end;
function ClipValue(V,Min,Max: Int64) : Int64;
begin
result := V;
if result > Max then
result := Max;
if result < Min then
result := Min;
end;
function FmtTimestamp(Date: TDateTime): String;
begin
try
Result := FormatDateTime('dd.mm.yy hh:nn:ss.zzz', Date);
except
On E:Exception do
Result := '(invalid)';
end;
end;
function FmtTimestampISO(Date: TDateTime): String;
begin
try
Result := FormatDateTime('yyyy-mm-dd hh:nn:ss', Date);
except
On E:Exception do
Result := '(invalid)';
end;
end;
function StringPrefixIs(const prefix, str : string) : Boolean;
var
s1,s2 : PChar;
begin
s1 := PChar(prefix);
s2 := PChar(str);
if s1 = nil then
exit(s2=nil);
while s1^=s2^ do
begin
inc(s1);
inc(s2);
if s1^ = #0 then
exit(true);
end;
exit(false);
end;
function StringPostfixIs(const postfix, str : string) : Boolean;
var
I1,I2 : integer;
begin
I1 := length(str);
I2 := length(postfix);
while (I2 > 0) and (I1 > 0) and (str[I1] = postfix[I2]) do
begin
dec(I1);
dec(I2);
end;
result := I2 = 0;
end;
function StrToHex(const s: RawByteString): UTF8String;
var
ch : UTF8Char;
begin
result := '';
for ch in s do
result := result + LowerCase( format('%.2x',[(byte(ch))]) );
end;
function prettyJSON(const inJson :string) : string;
var
s : string;
i,l : integer;
ch : Char;
Quote : Boolean;
level : integer;
begin
Quote := False;
level := 0;
//pass1 : remove spaces
for ch in inJSon do
begin
if ch = '"' then
begin
Quote := not Quote;
s := s + ch;
continue;
end;
if Quote then
s := s + ch
else
if ord(ch) >= 32 then
s := s + ch;
end;
//pass2 : formating
Quote := False;
l := Length(s);
i := 1;
while l > 0 do
begin
ch := s[i]; inc(i); dec(l);
if ch = '"' then
begin
Quote := not Quote;
result := result + ch;
continue;
end;
if not Quote then
begin
if ch = ':' then
result := result + ': '
else
if ch in ['[','{'] then
begin
inc(level);
result := result + ch + #13#10+StringOfChar(' ',level*2)
end
else
if ch in [']','}'] then
begin
dec(level);
result := result + #13#10 +StringOfChar(' ',level*2);
if s[i] = ',' then
begin
result := result + ch+','#13#10 +StringOfChar(' ',level*2);
inc(i);
dec(l);
end
else
result := result + ch;
end
else
if ch = ',' then
result := result + ch+#13#10+StringOfChar(' ',level*2)
else
result := result + ch;
end
else
result := result + ch;
end;
end;
function JSONText(const json : string; OnlySpacial: Boolean) : string;
var
sb : TStringBuilder;
ch : char;
begin
sb := TStringBuilder.Create;
try
for ch in json do
begin
case ch of
//#0..#7:;
#8: sb.Append('\b');
#9: sb.Append('\t');
#10: sb.Append('\n');
//#11:;
#12: sb.Append('\f');
#13: sb.Append('\r');
//#14..#$1f:;
'"': sb.Append('\"');
'\': sb.Append('\\');
'/': sb.Append('\/');
#$80..#$ffff:
if OnlySpacial then
sb.Append(ch)
else
sb.AppendFormat('\u%.4x',[word(ch)]);
else
begin
case ch of
#$20..#$7f: sb.Append(ch);
end;
end;
end;
end;
result := sb.ToString;
finally
sb.Free;
end;
end;
function FileTimeToTimestamp(ft : int64) : int64;
begin
result := (ft-116444736000000000 ) div 10000;
end;
{$IFDEF MSWINDOWS}
function CurrentFileTime : int64;
begin
GetSystemTimeAsFileTime(TFileTime(result));
end;
function CurrentTimestamp : int64;
begin
result := FileTimeToTimestamp( CurrentFileTime );
end;
{$ENDIF}
{$IFDEF POSIX}
function CurrentTimestamp : int64;
var
tv: timeval;
begin
assert( gettimeofday(tv,nil) = 0);
result := int64(tv.tv_sec)*1000+(tv.tv_usec div 1000);
end;
{$ENDIF}
//function ReadTextFile(const path: string; encoding : string) : string;
//var
// fd : THandle;
// enc : TEncoding;
// stats : TStats;
// buf : BufferRef;
//begin
// stats := fs.statsync(path);
// buf := Buffer.Create(stats.Size);
// fd := fs.openSync(path,'>r');
// buf.length := fs.readSync(fd,buf,0);
// result := buf.AsString(encoding);
//end;
function charInSet16(ch : char; const chars : array of char) : Boolean;
var
_ch : char;
begin
result := false;
for _ch in chars do
if _ch = ch then
exit(true);
end;
function JSONBoolean(bool : Boolean): string;
begin
if bool then
Result := 'true'
else
Result := 'false';
end;
function trimR(const s : string; trimChars : array of char) : string;
var
L : integer;
begin
L := Length(s);
while (L>0) and CharInSet16(s[L], trimChars) do
dec(L);
result := copy(s,1,L);
end;
const
http_day_of_week : array [0..6] of string = ( 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat' );
http_month : array [1..12] of string = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
var
g_tickCount : Cardinal = 0;
g_lock_current_httpTime : integer = 0;
function PosEx(const SubStr, Str: string; Skip: INTEGER): Integer;
var
SubLen, SrcLen, Len, I, J: Integer;
C1: Char;
begin
Result := 0;
if Skip < 1 then skip := 1;
if (Pointer(SubStr) = nil) or (Pointer(Str) = nil) then Exit;
SrcLen := Length(Str);
SubLen := Length(SubStr);
if (SubLen <= 0) or (SrcLen <= 0) or (SrcLen < SubLen) then Exit;
// find SubStr[1] in Str[1 .. SrcLen - SubLen + 1]
Len := SrcLen - SubLen + 1;
C1 := PChar(SubStr)[0];
for I := Skip-1 to Len - 1 do
begin
if PChar(Str)[I] = C1 then
begin
Result := I + 1;
for J := 1 to SubLen-1 do
begin
if PChar(Str)[I+J] <> PChar(SubStr)[J] then
begin
Result := 0;
break;
end;
end;
if Result <> 0 then
break;
end;
end;
end;
procedure OutputDebugStr( const S : String );
begin
{$IFDEF MSWINDOWS}
{$IFDEF DEBUG}
if g_TraceEnabled then
OutputDebugString( PChar( s ) );
{$ENDIF}
{$ENDIF}
end;
procedure OutputdebugStr( const S : String; P : Array of const);
begin
{$IFDEF DEBUG}
OutputDebugStr( Format(s, p) );
{$ENDIF}
end;
procedure RMove(const Source; var Dest; Count: Integer);
var
S, D: PByte;
begin
if Count <= 0 then
exit;
S := PByte(@Source);
D := PByte(@Dest)+Count-1;
repeat
D^ := S^;
inc(s);
dec(d);
dec(count);
until count = 0;
end;
function WildFind(wild, s: PUTF8Char; count:Integer): TArray<UTF8String>;
var
mp_i, cp_i : PUTF8Char;
j : integer;
match : PUTF8Char;
begin
setLength(result,0);
setLength(result,count);
if count < 0 then
exit;
mp_i := nil;
cp_i := nil;
match := nil;
while (s^ <> #0) and (wild^ <> #0) and (wild^ <> '*') do
begin
if (wild^ <> s^) and (wild^<>'?') then
Exit;
inc(s);
inc(wild);
end;
j := 0;
while s^ <> #0 do
begin
if (wild^ <> #0) and (wild^ = '*') then
begin
if match = nil then
match := s;
inc(wild);
if wild^ = #0 then
break;
mp_i := wild;
cp_i := s+1;
end
else
if (wild^ <> #0) and ((wild^ = s^) or (wild^='?')) then
begin
if (match <> nil) then
begin
SetString(result[j],match,s-match);
match := nil;
inc(j);
if j = count then
exit;
end;
inc(wild);
inc(s);
end
else
begin
assert(mp_i <> nil);
assert(cp_i <> nil);
wild := mp_i;
s := cp_i;
inc(cp_i);
end;
end;
if match <> nil then
begin
while s^ <> #0 do
inc(s);
SetString(result[j],match,s-match);
end
end;
function WildFindW(wild, s: PChar; count:Integer): TArray<String>;
var
mp_i, cp_i : PChar;
j : integer;
match : PChar;
begin
setLength(result,0);
setLength(result,count);
if count < 0 then
exit;
mp_i := nil;
cp_i := nil;
match := nil;
while (s^ <> #0) and (wild^ <> #0) and (wild^ <> '*') do
begin
if (wild^ <> s^) and (wild^<>'?') then
Exit;
inc(s);
inc(wild);
end;
j := 0;
while s^ <> #0 do
begin
if (wild^ <> #0) and (wild^ = '*') then
begin
if match = nil then
match := s;
inc(wild);
if wild^ = #0 then
break;
mp_i := wild;
cp_i := s+1;
end
else
if (wild^ <> #0) and ((wild^ = s^) or (wild^='?')) then
begin
if (match <> nil) then
begin
SetString(result[j],match,s-match);
match := nil;
inc(j);
if j = count then
exit;
end;
inc(wild);
inc(s);
end
else
begin
assert(mp_i <> nil);
assert(cp_i <> nil);
wild := mp_i;
s := cp_i;
inc(cp_i);
end;
end;
if match <> nil then
begin
while s^ <> #0 do
inc(s);
SetString(result[j],match,s-match);
end
end;
function WildFindW(const wild, s: String; count:Integer): TArray<String>;
begin
result := WildFindW(PChar(wild),PChar(s), count);
end;
function WildFind(const wild, s: UTF8String; count:Integer): TArray<UTF8String>;
begin
result := WildFind(PUTF8Char(wild),PUTF8Char(s), count );
end;
function SplitString(const str: UTF8String; Separator : TSysCharSet) : TArray<UTF8String>;
begin
if SplitString(str,result, Separator) = 0 then
begin
SetLength(result,1);
result[0] := '';
end;
end;
function SplitString(const AContent: UTF8String; out AResult : TArray<UTF8String>; Separator : TSysCharSet) : integer;
var
Head, Tail, Content: PUTF8Char;
EOS: Boolean;
Item: string;
InQ : Boolean;
label LoopInit;
begin
Result := 0;
Content := PUTF8Char(AContent);
Tail := Content;
inQ := false;
if Tail^<>#0 then
repeat
while (Tail^ = ' ') do
Inc(Tail);
Head := Tail;
// if tail^='"' then
// inQ := not inQ;
goto LoopInit;
while not ((Tail^=#0) or (not InQ and (Tail^ in Separator))) do
begin
Inc(Tail);
LoopInit:
if tail^='"' then
inQ := not inQ;
end;
EOS := Tail^ = #0;
// if ((Head^ <> #0) and ((Head <> Tail) or (Tail^=Separator) or )) then
// begin
SetString(Item, Head, Tail - Head);
if Result = Length(AResult) then
setlength(AResult, result + 16);
AResult[Result] := Item;
Inc(Result);
// end;
Inc(Tail);
until EOS;
setLength(AResult,Result);
end;
function SplitString(const AContent: string; out AResult : TArray<String>; Separators : TSysCharSet) : integer;
var
Head, Tail, Content: PChar;
EOS, InQuote: Boolean;
QuoteChar: Char;
Item: string;
LWhiteSpaces: TSysCharSet;
LSeparators: TSysCharSet;
// WhiteSpace: TSysCharSet;
begin
Result := 0;
Content := PChar(AContent);
Tail := Content;
InQuote := false;
QuoteChar := #0;
LWhiteSpaces := [' '];
LSeparators := Separators + [#0, #13, #10, '''', '"'];
repeat
while (Tail^ in LWhiteSpaces) do
Inc(Tail);
Head := Tail;
while True do
begin
while (InQuote and not ((Tail^ = #0) or (Tail^ = QuoteChar))) or
not (Tail^ in LSeparators) do
Inc(Tail);
if (Tail^ in ['"']) then
begin
if (QuoteChar <> #0) and (QuoteChar = Tail^) then
QuoteChar := #0
else if QuoteChar = #0 then
QuoteChar := Tail^;
InQuote := QuoteChar <> #0;
Inc(Tail);
end else Break;
end;
EOS := Tail^ = #0;
if (Head <> Tail) and (Head^ <> #0) then
begin
SetString(Item, Head, Tail - Head);
if Result = Length(AResult) then
setlength(AResult, result + 16);
AResult[Result] := Item;
Inc(Result);
end;
Inc(Tail);
until EOS;
setLength(AResult,Result);
end;
procedure SetLengthZ(var S : RawByteString; len : integer);
var
prevLen : integer;
begin
prevLen := length(s);
SetLength(s, len);
if len > prevLen then
fillchar(s[prevLen+1],len-prevLen,0);
end;
procedure SetLengthZ(var S : String; len : integer);
var
prevLen : integer;
begin
prevLen := length(s);
SetLength(s, len);
if len > prevLen then
fillchar(s[prevLen+1],(len-prevLen)*2,0);
end;
(*
** find the last occurrance of find in string
*)
function strrstr(const _find,_string:string) : integer;
var
stringlen, findlen,i : integer;
find,str,cp : PChar;
begin
findlen := Length(_find);
find := PChar(_find);
str := PChar(_string);
stringlen := length(_string);
if (findlen > stringlen) then
exit(0);
cp := str + stringlen - findlen;
while (cp >= str) do
begin
i := findLen-1;
while (i >= 0) and (cp[i] = find[i]) do
dec(i);
if i < 0 then
exit(cp-str+1);
dec(cp);
end;
exit(0);
end;
function strrstr(const _find,_string:RawByteString): Integer;
var
stringlen, findlen,i : integer;
find,str,cp : PUTF8Char;
begin
findlen := Length(_find);
find := PUTF8Char(_find);
str := PUTF8Char(_string);
stringlen := length(_string);
if (findlen > stringlen) then
exit(0);
cp := str + stringlen - findlen;
while (cp >= str) do
begin
i := findLen-1;
while (i >= 0) and (cp[i] = find[i]) do
dec(i);
if i < 0 then
exit(cp-str+1);
dec(cp);
end;
exit(0);
end;
//function WildComp(const WildS,IstS: String): boolean;
//var
// i, j, l, p : integer;
//begin
// i := 1;
// j := 1;
// while (i<=length(WildS)) do
// begin
// if WildS[i]='*' then
// begin
// if i = length(WildS) then
// begin
// result := true;
// exit
// end
// else
// begin
// { we need to synchronize }
// l := i+1;
// while (l < length(WildS)) and (WildS[l+1] <> '*') and (WildS[l+1] <> '?') do
// inc (l);
// p := pos (copy (WildS, i+1, l-i), IstS);
// if p > 0 then
// begin
// j := p-1;
// end
// else
// begin
// result := false;
// exit;
// end;
// end;
// end
// else
// if (WildS[i]<>'?') and ((length(IstS) < i)
// or (WildS[i]<>IstS[j])) then
// begin
// result := false;
// exit
// end;
//
// inc (i);
// inc (j);
// end;
// result := (j > length(IstS));
//end;
function WildComp(const wild, s: String): boolean;
var
i_w,i_s : integer;
l_w,l_s : integer;
mp_i : integer;
cp_i : integer;
begin
i_w := 1;
i_s := 1;
l_w := Length(wild);
l_s := Length(s);
mp_i := MAXINT;
cp_i := MAXINT;
while (i_s <= l_s) and (i_w <= l_w) and (wild[i_w] <> '*') do
begin
if (wild[i_w] <> s[i_s]) and (wild[i_w] <> '?') then
exit(false);
inc(i_w);
inc(i_s);
end;
while i_s <= L_s do
begin
if (i_w <= L_w) and (wild[i_w] = '*') then
begin
inc(i_w);
if i_w > L_w then
exit(true);
mp_i := i_w;
cp_i := i_s+1;
end
else
if (i_w <= L_w) and (wild[i_w] = s[i_s]) or (wild[i_w]='?') then
begin
inc(i_w);
inc(i_s);
end
else
begin
i_w := mp_i;
i_s := cp_i;
inc(cp_i);
end;
end;
while (i_w <= L_w) and (wild[i_w] = '*') do
inc(i_w);
exit(i_w > L_w);
end;
function compareTicks(old, new : int64): integer;
begin
if old > new then
inc(new,$100000000);
result := new-old;
end;
//procedure SaveToIni(const P : IS20Properties; const Header: String; const ini : String);
//var
// F : text;
// S : String;
// V : Variant;
// HSync : IS20Locker;
//begin
// HSync := CreateNamedMutexRS(ini,'file');
// HSync.Lock;
// AssignFile(F, ini);
// Rewrite(F);
// try
// WriteLn(F,'[',Header,']');
// for S in P.SortedKeys do
// begin
// if not P.IsNull(S,V) then
// begin
// WriteLn(F, S,'=',V);
// end;
// end;
// finally
// CloseFile(F);
// end;
//end;
//
//function LoadFromIniSection(const Section : String; const ini : String) : IS20Properties;
//var
// F : text;
// S : String;
// L : INTEGER;
// V : Variant;
// lSection : String;
// tmp : String;
// SectionMode : Boolean;
// HSync : IS20Locker;
//begin
// result := TS20Properties.Create;
// HSync := CreateNamedMutexRS(ini,'file');
// HSync.Lock;
// AssignFile(F, ini);
// Reset(F);
// try
// lSection := '['+Section+']';
// SectionMode := false;
// while not Eof(F) and not SectionMode do
// begin
// ReadLn(F,S);
// SectionMode := trim(S) = lSection;
// end;
// while not Eof(F) and SectionMode do
// begin
// ReadLn(F,S);
// S:= trim(s);
// if Copy(S,1,1)<>';' then
// begin
// if Copy(S,1,1)+Copy(S,Length(S),1) = '[]' then
// SectionMode := S = Section;
// if SectionMode then
// begin
// tmp := tmp + S + #13 + #10;
// end;
// end;
// end;
// result := KVParser(tmp);
// finally
// CloseFile(F);
// end;
//end;
function StrRemoveQuote(const s :string) : string;
var
l : integer;
begin
l := length(s);
if (l>1) and (s[1]='"') and (s[l]='"') then
result := copy(s,2,l-2)
else
result := s;
end;
function DecodeJSONText(const JSON : string; var Index: Integer) : string;
var
L : Integer;
SkipMode : Boolean;
begin
result := '';
if Index < 1 then
Index := 1;
SkipMode := true;
L := Length(JSON);
While (Index<=L) DO
BEGIN
case JSON[Index] of
'"':
begin
Inc(Index); //Skip rigth "
if not SkipMode then
break;
skipMode := false;
end;
#0..#$1f:
INC(Index);//ignore
'\':
begin
if Index+1 <= L then
begin
case JSON[Index+1] of
'"','\','/' :
begin
if not skipMode then
Result := Result + JSON[Index+1];
INC(Index,2);
end;
'u':
begin
if not skipMode then
Result := Result + char(word(
StrToIntDef('$'+copy(JSON,Index+2,4),ord('?'))
));
INC(Index,6);
end;
'b':
begin
if not skipMode then
Result := Result + #8;
INC(Index,2);
end;
'f':
begin
if not skipMode then
Result := Result + #12;
INC(Index,2);
end;
'n':
begin
if not skipMode then
Result := Result + #10;
INC(Index,2);
end;
'r':
begin
if not skipMode then
Result := Result + #13;
INC(Index,2);
end;
't':
begin
if not skipMode then
Result := Result + #9;
INC(Index,2);
end;
else
INC(Index,2); //Ignore
end;
end;
end;
else
begin
if not skipMode then
Result := Result + JSON[Index];
INC(Index);
end;
end;
END;
end;
function UnicodeSameText(const A1,A2 : String) : Boolean;
begin
result := Char.ToLower(A1) = Char.ToLower(A2);
end;
function macros(const templ: string; const macroOpen,macroClose: string; const mapFunc : TTokenMap; macroInsideMacro:Boolean ) : string;
var
F,T,SKIP: INTEGER;
token : string;
S : string;
begin
if (macroOpen = '') or (macroClose='') then
Exit( macros(templ,'${','}',mapFunc));
S := templ;
SKIP := 1;
repeat
F := PosEx(macroOpen,S,SKIP);
if (F=0) then
break;
T := PosEx(macroClose,S,F+Length(macroOpen));
if T=0 then
break;
token := copy(s,F+Length(macroOpen),(T-F-Length(macroOpen)));
if assigned(mapFunc) then
token := mapFunc(token)
else
token := '';
Delete(s,F,(T-F+Length(macroClose)));
Insert(token,s,F);
SKIP := F;//+length(token);
if not macroInsideMacro then
INC(SKIP,Length(token));
until false;
result := s;
end;
function trimar(const ar: TArray<string>) : TArray<string>;
var
i : integer;
begin
SetLength(result, length(ar));
for i := 0 to length(ar)-1 do
result[i] := trim(ar[i]);
end;
end.
|
unit csUploadDocStream;
// Модуль: "w:\common\components\rtl\Garant\cs\csUploadDocStream.pas"
// Стереотип: "SimpleClass"
// Элемент модели: "TcsUploadDocStream" MUID: (57D2706902F8)
{$Include w:\common\components\rtl\Garant\cs\CsDefine.inc}
interface
{$If NOT Defined(Nemesis)}
uses
l3IntfUses
, csPersonificatedMessage
, k2SizedMemoryPool
, l3MarshalledTypes
, k2Base
;
type
TcsUploadDocStream = class(TcsPersonificatedMessage)
protected
function pm_GetData: Tk2RawData;
procedure pm_SetData(aValue: Tk2RawData);
function pm_GetIsObjTopic: Boolean;
procedure pm_SetIsObjTopic(aValue: Boolean);
function pm_GetDocFamily: Integer;
procedure pm_SetDocFamily(aValue: Integer);
function pm_GetDocID: Integer;
procedure pm_SetDocID(aValue: Integer);
function pm_GetDocPart: Tm3DocPartSelector;
procedure pm_SetDocPart(aValue: Tm3DocPartSelector);
function pm_GetParseToDB: Boolean;
procedure pm_SetParseToDB(aValue: Boolean);
function pm_GetIsClassChanged: Boolean;
procedure pm_SetIsClassChanged(aValue: Boolean);
function pm_GetNeedSaveText: Boolean;
procedure pm_SetNeedSaveText(aValue: Boolean);
function pm_GetDocClass: TDocType;
procedure pm_SetDocClass(aValue: TDocType);
public
class function GetTaggedDataType: Tk2Type; override;
public
property Data: Tk2RawData
read pm_GetData
write pm_SetData;
property IsObjTopic: Boolean
read pm_GetIsObjTopic
write pm_SetIsObjTopic;
property DocFamily: Integer
read pm_GetDocFamily
write pm_SetDocFamily;
property DocID: Integer
read pm_GetDocID
write pm_SetDocID;
property DocPart: Tm3DocPartSelector
read pm_GetDocPart
write pm_SetDocPart;
property ParseToDB: Boolean
read pm_GetParseToDB
write pm_SetParseToDB;
property IsClassChanged: Boolean
read pm_GetIsClassChanged
write pm_SetIsClassChanged;
property NeedSaveText: Boolean
read pm_GetNeedSaveText
write pm_SetNeedSaveText;
property DocClass: TDocType
read pm_GetDocClass
write pm_SetDocClass;
end;//TcsUploadDocStream
{$IfEnd} // NOT Defined(Nemesis)
implementation
{$If NOT Defined(Nemesis)}
uses
l3ImplUses
, csUploadDocStream_Const
//#UC START# *57D2706902F8impl_uses*
//#UC END# *57D2706902F8impl_uses*
;
function TcsUploadDocStream.pm_GetData: Tk2RawData;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := Tk2RawData(TaggedData.cAtom(k2_attrData));
end;//TcsUploadDocStream.pm_GetData
procedure TcsUploadDocStream.pm_SetData(aValue: Tk2RawData);
begin
TaggedData.AttrW[k2_attrData, nil] := (aValue);
end;//TcsUploadDocStream.pm_SetData
function TcsUploadDocStream.pm_GetIsObjTopic: Boolean;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := (TaggedData.BoolA[k2_attrIsObjTopic]);
end;//TcsUploadDocStream.pm_GetIsObjTopic
procedure TcsUploadDocStream.pm_SetIsObjTopic(aValue: Boolean);
begin
TaggedData.BoolW[k2_attrIsObjTopic, nil] := (aValue);
end;//TcsUploadDocStream.pm_SetIsObjTopic
function TcsUploadDocStream.pm_GetDocFamily: Integer;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := (TaggedData.IntA[k2_attrDocFamily]);
end;//TcsUploadDocStream.pm_GetDocFamily
procedure TcsUploadDocStream.pm_SetDocFamily(aValue: Integer);
begin
TaggedData.IntW[k2_attrDocFamily, nil] := (aValue);
end;//TcsUploadDocStream.pm_SetDocFamily
function TcsUploadDocStream.pm_GetDocID: Integer;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := (TaggedData.IntA[k2_attrDocID]);
end;//TcsUploadDocStream.pm_GetDocID
procedure TcsUploadDocStream.pm_SetDocID(aValue: Integer);
begin
TaggedData.IntW[k2_attrDocID, nil] := (aValue);
end;//TcsUploadDocStream.pm_SetDocID
function TcsUploadDocStream.pm_GetDocPart: Tm3DocPartSelector;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := Tm3DocPartSelector(TaggedData.IntA[k2_attrDocPart]);
end;//TcsUploadDocStream.pm_GetDocPart
procedure TcsUploadDocStream.pm_SetDocPart(aValue: Tm3DocPartSelector);
begin
TaggedData.IntW[k2_attrDocPart, nil] := Ord(aValue);
end;//TcsUploadDocStream.pm_SetDocPart
function TcsUploadDocStream.pm_GetParseToDB: Boolean;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := (TaggedData.BoolA[k2_attrParseToDB]);
end;//TcsUploadDocStream.pm_GetParseToDB
procedure TcsUploadDocStream.pm_SetParseToDB(aValue: Boolean);
begin
TaggedData.BoolW[k2_attrParseToDB, nil] := (aValue);
end;//TcsUploadDocStream.pm_SetParseToDB
function TcsUploadDocStream.pm_GetIsClassChanged: Boolean;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := (TaggedData.BoolA[k2_attrIsClassChanged]);
end;//TcsUploadDocStream.pm_GetIsClassChanged
procedure TcsUploadDocStream.pm_SetIsClassChanged(aValue: Boolean);
begin
TaggedData.BoolW[k2_attrIsClassChanged, nil] := (aValue);
end;//TcsUploadDocStream.pm_SetIsClassChanged
function TcsUploadDocStream.pm_GetNeedSaveText: Boolean;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := (TaggedData.BoolA[k2_attrNeedSaveText]);
end;//TcsUploadDocStream.pm_GetNeedSaveText
procedure TcsUploadDocStream.pm_SetNeedSaveText(aValue: Boolean);
begin
TaggedData.BoolW[k2_attrNeedSaveText, nil] := (aValue);
end;//TcsUploadDocStream.pm_SetNeedSaveText
function TcsUploadDocStream.pm_GetDocClass: TDocType;
begin
Assert(Self <> nil);
Assert(TaggedData <> nil);
Result := TDocType(TaggedData.IntA[k2_attrDocClass]);
end;//TcsUploadDocStream.pm_GetDocClass
procedure TcsUploadDocStream.pm_SetDocClass(aValue: TDocType);
begin
TaggedData.IntW[k2_attrDocClass, nil] := Ord(aValue);
end;//TcsUploadDocStream.pm_SetDocClass
class function TcsUploadDocStream.GetTaggedDataType: Tk2Type;
begin
Result := k2_typcsUploadDocStream;
end;//TcsUploadDocStream.GetTaggedDataType
{$IfEnd} // NOT Defined(Nemesis)
end.
|
unit Resources;
interface
uses gm_engine;
type
TFontEnum = (ttFont1, ttFont2);
TResEnum = (ttBack, ttFire, ttIce, ttSellCell, ttNSellCell, ttItemSlot, ttDoll, ttGold, ttIL,
ttBackbar, ttLifebar, ttManabar, ttClose);
var
Font: array [TFontEnum] of TFont;
Resource: array [TResEnum] of TTexture;
const
FontPath: array [TFontEnum] of string = (
'mods\default\fonts\font.zfi',
'mods\default\fonts\font2.zfi'
);
ResourcePath: array [TResEnum] of string = (
'mods\core\sprites\back.png',
'mods\core\sprites\fire.png',
'mods\core\sprites\ice.png',
'mods\core\sprites\glow.png',
'mods\core\sprites\nglow.png',
'mods\core\sprites\itemslot.png',
'mods\core\sprites\doll.png',
'mods\core\sprites\gold.png',
'mods\core\sprites\il.png',
'mods\core\sprites\backbar.png',
'mods\core\sprites\lifebar.png',
'mods\core\sprites\manabar.png',
'mods\core\sprites\close.png'
);
procedure Load;
implementation
procedure Load;
var
I: TResEnum;
J: TFontEnum;
begin
for I := Low(TResEnum) to High(TResEnum) do Resource[I] := LoadTexture(ResourcePath[I]);
for J := Low(TFontEnum) to High(TFontEnum) do Font[J] := LoadFont(FontPath[J]);
SetFrameSize(Resource[ttIL], 32, 32);
end;
end.
|
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Author: François PIETTE
Description: Helper routines for the MidWare sample client/server demo.
Use Adaptive Huffman Coding (LZH) for data compression.
The LZH routines are from the SWAG and adapted by various
peoples. See lzh.pas unit for details.
Creation: Mar 24, 1999
Version: 1.02
EMail: http://www.overbyte.be http://www.rtfm.be/fpiette
francois.piette@overbyte.be francois.piette@rtfm.be
Support: Unsupported code
Legal issues: Copyright (C) 1999-2005 by François PIETTE
Rue de Grady 24, 4053 Embourg, Belgium. Fax: +32-4-365.74.56
<francois.piette@pophost.eunet.be>
This software is provided 'as-is', without any express or
implied warranty. In no event will the author be held liable
for any damages arising from the use of this software.
Permission is granted to anyone to use this software and or any
derived or altered versions for any purpose, excluding commercial
applications. You can use this software for personal or internal
use only. You may distribute it freely untouched.
The following restrictions applies:
1. The origin of this software must not be misrepresented, you
must not claim that you wrote the original software.
2. If you use this software in a product, an acknowledgment in
the product documentation and displayed on screen is required.
The text must be: "This product is based on MidWare. Freeware
source code is available at http://www.overbyte.be."
3. Altered source versions must be plainly marked as such, and
must not be misrepresented as being the original software.
4. This notice may not be removed or altered from any source
distribution and must be added to the product documentation.
Updates:
Nov 10, 2001 V1.01 Paolo Lanzoni <paolol@salsan.com> adapted to use LongWORD
Aug 12, 2010 V1.02 F.Piette use AnsiChar instead of Char
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
unit OverbyteCipherLz;
interface
uses
OverbyteLzh, SysUtils;
procedure Encrypt(
Src1 : PAnsiChar;
Src1Len : Integer;
Src2 : PAnsiChar;
Src2Len : Integer;
var aDst : PAnsiChar;
var aDstLen : Integer;
Offset : Integer);
procedure Decrypt(
CmdBuf : PAnsiChar;
CmdLen : Integer;
var aDst : PAnsiChar;
var aDstLen : Integer);
implementation
type
TLZObject = class(TObject)
private
FSrc1 : PAnsiChar;
FSrc1Len : Integer;
FSrc2 : PAnsiChar;
FSrc2Len : Integer;
FDst : PAnsiChar;
FDstLen : Integer;
FRdPtr : Integer;
FWrPtr : Integer;
procedure EncryptGetBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
procedure EncryptPutBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
procedure DecryptGetBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
procedure DecryptPutBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
procedure TLZObject.EncryptGetBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
var
P : PAnsiChar;
begin
// Data is split into two buffers, we must get data from the first
// buffer and when exhausted, from the second buffer.
// Buffers may be empty or not assigned
if (FRdPtr < FSrc1Len) and (FSrc1Len > 0) and (FSrc1 <> nil) then begin
P := FSrc1 + FrdPtr;
Bytes_Got := FSrc1Len - FRdPtr;
if Bytes_Got > NBytes then
Bytes_Got := NBytes;
end
else begin
if (FSrc2 = nil) or (FSrc2Len = 0) then begin
P := nil;
Bytes_Got := 0
end
else begin
P := FSrc2 + FRdPtr - FSrc1Len;
Bytes_Got := FSrc2Len - (FRdPtr - FSrc1Len);
end;
if Bytes_Got > NBytes then
Bytes_Got := NBytes;
end;
if Bytes_Got > 0 then
Move(P^, DTA, Bytes_Got);
Inc(FRdPtr, Bytes_Got);
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
procedure TLZObject.EncryptPutBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
var
Src : PAnsiChar;
Dst : PAnsiChar;
I : Integer;
begin
if NBytes <= 0 then
Exit;
Bytes_Got := NBytes;
Src := @DTA;
Dst := FDst + FWrPtr;
for I := 0 to NBytes - 1 do begin
Dst^ := Src^;
Inc(Src);
{ We must escape some characters because they are used as }
{ delimiters in MidWare protocol }
case Dst^ of
#0: begin
Dst^ := #4;
Inc(Dst);
Inc(FWrPtr);
Dst^ := #7;
end;
#4: begin
Dst^ := #4;
Inc(Dst);
Inc(FWrPtr);
Dst^ := #4;
end;
#10: begin
Dst^ := #4;
Inc(Dst);
Inc(FWrPtr);
Dst^ := #6;
end;
#13: begin
Dst^ := #4;
Inc(Dst);
Inc(FWrPtr);
Dst^ := #5;
end;
end;
Inc(Dst);
Inc(FWrPtr);
if FWrPtr > (FDstLen - 3) then begin
// We need to enlarge the buffer. Add 1KB
Inc(FDstLen, 1024);
ReallocMem(FDst, FDstLen);
Dst := FDst + FWrPtr;
end;
end;
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
procedure Encrypt(
Src1 : PAnsiChar;
Src1Len : Integer;
Src2 : PAnsiChar;
Src2Len : Integer;
var aDst : PAnsiChar;
var aDstLen : Integer;
Offset : Integer);
var
Lzh : TLZH;
LzObject : TLZObject;
Bytes_Written : LongInt;
Buf : String;
begin
Lzh := TLzh.Create;
try
LzObject := TLZObject.Create;
try
LzObject.FSrc1 := Src1;
LzObject.FSrc1Len := Src1Len;
LzObject.FSrc2 := Src2;
LzObject.FSrc2Len := Src2Len;
// Create an output buffer
LzObject.FDstLen := (((Src1Len + Src2Len) div 1024) + 1) * 1024;
GetMem(LzObject.FDst, LzObject.FDstLen);
// Reset pointers
LzObject.FRdPtr := 0;
LzObject.FWrPtr := Offset + 8;
// Save length in destination
Buf := IntToHex(Src1Len + Src2Len, 8);
Move(Buf[1], LzObject.FDst[Offset], 8);
Bytes_Written := 0;
Lzh.LZHPack(Bytes_Written,
LzObject.EncryptGetBytes,
LzObject.EncryptPutBytes);
aDst := LzObject.FDst;
aDstLen := LzObject.FWrPtr;
// Adjust buffer size
ReallocMem(aDst, aDstLen);
finally
LzObject.Destroy;
end;
finally
Lzh.Destroy;
end;
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
procedure TLzObject.DecryptGetBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
var
Src : PAnsiChar;
Dst : PAnsiChar;
begin
Bytes_Got := 0;
Dst := @DTA;
Src := FSrc1 + FRdPtr;
while Bytes_Got < NBytes do begin
if FRdPtr >= FSrc1Len then // No more data
break;
if Src^ <> #4 then
Dst^ := Src^
else begin
Inc(Src);
Inc(FRdPtr);
case Src^ of
#4 : Dst^ := #4;
#5 : Dst^ := #13;
#6 : Dst^ := #10;
#7 : Dst^ := #0;
end;
end;
Inc(Dst);
Inc(Src);
Inc(FRdPtr);
Inc(Bytes_Got);
end;
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
procedure TLzObject.DecryptPutBytes(var DTA; NBytes : WORD; var Bytes_Got : Longword);
begin
Bytes_Got := NBytes;
if NBytes <= 0 then
Exit;
Move(DTA, FDst[FWrPtr], NBytes);
Inc(FWrPtr, NBytes);
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
procedure Decrypt(
CmdBuf : PAnsiChar;
CmdLen : Integer;
var aDst : PAnsiChar;
var aDstLen : Integer);
var
Lzh : TLZH;
LzObject : TLZObject;
I : Integer;
Len : Integer;
begin
Lzh := TLzh.Create;
try
LzObject := TLZObject.Create;
try
// First 8 bytes are original data size in ascii-hex
Len := 0;
for I := 0 to 7 do begin
if CmdBuf[I] in ['0'..'9'] then
Len := (Len * 16) + Ord(Cmdbuf[I]) - Ord('0')
else
Len := (Len * 16) + (Ord(Cmdbuf[I]) and 15) + 9;
end;
LzObject.FSrc1 := CmdBuf + 8;
LzObject.FSrc1Len := CmdLen - 8;
LzObject.FDstLen := Len;
LzObject.FRdPtr := 0;
LzObject.FWrPtr := 0;
GetMem(LzObject.FDst, LzObject.FDstLen);
Lzh.LZHUnpack(LzObject.FDstLen,
LzObject.DecryptGetBytes,
LzObject.DecryptPutBytes);
aDst := LzObject.FDst;
aDstLen := LzObject.FDstLen;
finally
LzObject.Destroy;
end;
finally
Lzh.Destroy;
end;
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
end.
|
unit superbasketball_hw;
interface
uses {$IFDEF WINDOWS}windows,{$ENDIF}
m6809,nz80,main_engine,controls_engine,sn_76496,vlm_5030,gfx_engine,
dac,rom_engine,pal_engine,konami_decrypt,sound_engine,qsnapshot;
function iniciar_sbasketb:boolean;
implementation
const
sbasketb_rom:array[0..2] of tipo_roms=(
(n:'405g05.14j';l:$2000;p:$6000;crc:$336dc0ab),(n:'405i03.11j';l:$4000;p:$8000;crc:$d33b82dd),
(n:'405i01.9j';l:$4000;p:$c000;crc:$1c09cc3f));
sbasketb_char:tipo_roms=(n:'405e12.22f';l:$4000;p:0;crc:$e02c54da);
sbasketb_sprites:array[0..2] of tipo_roms=(
(n:'405h06.14g';l:$4000;p:0;crc:$cfbbff07),(n:'405h08.17g';l:$4000;p:$4000;crc:$c75901b6),
(n:'405h10.20g';l:$4000;p:$8000;crc:$95bc5942));
sbasketb_pal:array[0..4] of tipo_roms=(
(n:'405e17.5a';l:$100;p:$0;crc:$b4c36d57),(n:'405e16.4a';l:$100;p:$100;crc:$0b7b03b8),
(n:'405e18.6a';l:$100;p:$200;crc:$9e533bad),(n:'405e20.19d';l:$100;p:$300;crc:$8ca6de2f),
(n:'405e19.16d';l:$100;p:$400;crc:$e0bc782f));
sbasketb_vlm:tipo_roms=(n:'405e15.11f';l:$2000;p:$0;crc:$01bb5ce9);
sbasketb_snd:tipo_roms=(n:'405e13.7a';l:$2000;p:$0;crc:$1ec7458b);
sbasketb_dip_a:array [0..2] of def_dip=(
(mask:$0f;name:'Coin A';number:16;dip:((dip_val:$2;dip_name:'4C 1C'),(dip_val:$5;dip_name:'3C 1C'),(dip_val:$8;dip_name:'2C 1C'),(dip_val:$4;dip_name:'3C 2C'),(dip_val:$1;dip_name:'4C 3C'),(dip_val:$f;dip_name:'1C 1C'),(dip_val:$3;dip_name:'3C 4C'),(dip_val:$7;dip_name:'2C 3C'),(dip_val:$e;dip_name:'1C 2C'),(dip_val:$6;dip_name:'2C 5C'),(dip_val:$d;dip_name:'1C 3C'),(dip_val:$c;dip_name:'1C 4C'),(dip_val:$b;dip_name:'1C 5C'),(dip_val:$a;dip_name:'1C 6C'),(dip_val:$9;dip_name:'1C 7C'),(dip_val:$0;dip_name:'Free Play'))),
(mask:$f0;name:'Coin B';number:15;dip:((dip_val:$20;dip_name:'4C 1C'),(dip_val:$50;dip_name:'3C 1C'),(dip_val:$80;dip_name:'2C 1C'),(dip_val:$40;dip_name:'3C 2C'),(dip_val:$10;dip_name:'4C 3C'),(dip_val:$f0;dip_name:'1C 1C'),(dip_val:$30;dip_name:'3C 4C'),(dip_val:$70;dip_name:'2C 3C'),(dip_val:$e0;dip_name:'1C 2C'),(dip_val:$60;dip_name:'2C 5C'),(dip_val:$d0;dip_name:'1C 3C'),(dip_val:$c0;dip_name:'1C 4C'),(dip_val:$b0;dip_name:'1C 5C'),(dip_val:$a0;dip_name:'1C 6C'),(dip_val:$90;dip_name:'1C 7C'),(dip_val:$0;dip_name:'Free Play'))),());
sbasketb_dip_b:array [0..6] of def_dip=(
(mask:$3;name:'Game Time';number:4;dip:((dip_val:$3;dip_name:'30'),(dip_val:$1;dip_name:'40'),(dip_val:$2;dip_name:'50'),(dip_val:$0;dip_name:'60'),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$4;name:'Cabinet';number:2;dip:((dip_val:$0;dip_name:'Upright'),(dip_val:$4;dip_name:'Cocktail'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$8;name:'Starting Score';number:2;dip:((dip_val:$8;dip_name:'70-78'),(dip_val:$0;dip_name:'100-115'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$10;name:'Ranking';number:2;dip:((dip_val:$0;dip_name:'Data Remaining'),(dip_val:$10;dip_name:'Data Initialized'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$60;name:'Difficulty';number:4;dip:((dip_val:$60;dip_name:'Easy'),(dip_val:$40;dip_name:'Medium'),(dip_val:$20;dip_name:'Hard'),(dip_val:$0;dip_name:'Hardest'),(),(),(),(),(),(),(),(),(),(),(),())),
(mask:$80;name:'Demo Sounds';number:2;dip:((dip_val:$80;dip_name:'Off'),(dip_val:$0;dip_name:'On'),(),(),(),(),(),(),(),(),(),(),(),(),(),())),());
var
pedir_snd_irq,irq_ena:boolean;
sound_latch,chip_latch,scroll_x,sbasketb_palettebank,sprite_select:byte;
mem_opcodes:array[0..$9fff] of byte;
last_addr:word;
procedure update_video_sbasketb;
var
f,nchar,color,offset:word;
x,y,atrib:byte;
begin
for f:=0 to $3ff do begin
if gfx[0].buffer[f] then begin
x:=31-(f div 32);
y:=f mod 32;
atrib:=memoria[$3000+f];
nchar:=memoria[$3400+f]+((atrib and $20) shl 3);
color:=(atrib and $f) shl 4;
put_gfx_flip(x*8,y*8,nchar,color,1,0,(atrib and $80)<>0,(atrib and $40)<>0);
gfx[0].buffer[f]:=false;
end;
end;
//La parte de arriba es fija...
actualiza_trozo(0,0,256,48,1,0,0,256,48,2);
scroll__x_part2(1,2,208,@scroll_x,0,0,48);
offset:=sprite_select*$100;
for f:=0 to $3f do begin
atrib:=memoria[$3801+offset+(f*4)];
nchar:=memoria[$3800+offset+(f*4)]+((atrib and $20) shl 3);
y:=memoria[$3802+offset+(f*4)];
x:=240-(memoria[$3803+offset+(f*4)]);
color:=((atrib and $0f)+16*sbasketb_palettebank) shl 4;
put_gfx_sprite(nchar,color,(atrib and $80)<>0,(atrib and $40)<>0,1);
actualiza_gfx_sprite(x,y,2,1);
end;
actualiza_trozo_final(16,0,224,256,2);
end;
procedure eventos_sbasketb;
begin
if event.arcade then begin
//P1
if arcade_input.down[0] then marcade.in1:=(marcade.in1 and $f7) else marcade.in1:=(marcade.in1 or $8);
if arcade_input.up[0] then marcade.in1:=(marcade.in1 and $fb) else marcade.in1:=(marcade.in1 or $4);
if arcade_input.right[0] then marcade.in1:=(marcade.in1 and $fd) else marcade.in1:=(marcade.in1 or $2);
if arcade_input.left[0] then marcade.in1:=(marcade.in1 and $fe) else marcade.in1:=(marcade.in1 or $1);
if arcade_input.but0[0] then marcade.in1:=(marcade.in1 and $df) else marcade.in1:=(marcade.in1 or $20);
if arcade_input.but1[0] then marcade.in1:=(marcade.in1 and $ef) else marcade.in1:=(marcade.in1 or $10);
if arcade_input.but2[0] then marcade.in1:=(marcade.in1 and $bf) else marcade.in1:=(marcade.in1 or $40);
//P2
if arcade_input.down[1] then marcade.in2:=(marcade.in2 and $f7) else marcade.in2:=(marcade.in2 or $8);
if arcade_input.up[1] then marcade.in2:=(marcade.in2 and $fb) else marcade.in2:=(marcade.in2 or $4);
if arcade_input.right[1] then marcade.in2:=(marcade.in2 and $fd) else marcade.in2:=(marcade.in2 or $2);
if arcade_input.left[1] then marcade.in2:=(marcade.in2 and $fe) else marcade.in2:=(marcade.in2 or $1);
if arcade_input.but0[1] then marcade.in2:=(marcade.in2 and $df) else marcade.in2:=(marcade.in2 or $20);
if arcade_input.but1[1] then marcade.in2:=(marcade.in2 and $ef) else marcade.in2:=(marcade.in2 or $10);
if arcade_input.but2[1] then marcade.in2:=(marcade.in2 and $bf) else marcade.in2:=(marcade.in2 or $40);
//System
if arcade_input.start[0] then marcade.in0:=(marcade.in0 and $f7) else marcade.in0:=(marcade.in0 or $8);
if arcade_input.start[1] then marcade.in0:=(marcade.in0 and $ef) else marcade.in0:=(marcade.in0 or $10);
if arcade_input.coin[0] then marcade.in0:=(marcade.in0 and $fe) else marcade.in0:=(marcade.in0 or 1);
if arcade_input.coin[1] then marcade.in0:=(marcade.in0 and $fd) else marcade.in0:=(marcade.in0 or 2);
end;
end;
procedure sbasketb_principal;
var
frame_m,frame_s:single;
f:byte;
begin
init_controls(false,false,false,true);
frame_m:=m6809_0.tframes;
frame_s:=z80_0.tframes;
while EmuStatus=EsRuning do begin
for f:=0 to $ff do begin
//main
m6809_0.run(frame_m);
frame_m:=frame_m+m6809_0.tframes-m6809_0.contador;
//sound
z80_0.run(frame_s);
frame_s:=frame_s+z80_0.tframes-z80_0.contador;
if f=239 then begin
if irq_ena then m6809_0.change_irq(HOLD_LINE);
update_video_sbasketb;
end;
end;
//General
eventos_sbasketb;
video_sync;
end;
end;
function sbasketb_getbyte(direccion:word):byte;
begin
case direccion of
$2000..$3bff:sbasketb_getbyte:=memoria[direccion];
$3e00:sbasketb_getbyte:=marcade.in0;
$3e01:sbasketb_getbyte:=marcade.in1;
$3e02:sbasketb_getbyte:=marcade.in2;
$3e80:sbasketb_getbyte:=marcade.dswb;
$3f00:sbasketb_getbyte:=marcade.dswa;
$6000..$ffff:if m6809_0.opcode then sbasketb_getbyte:=mem_opcodes[direccion-$6000]
else sbasketb_getbyte:=memoria[direccion];
end;
end;
procedure sbasketb_putbyte(direccion:word;valor:byte);
begin
case direccion of
$2000..$2fff,$3800..$3bff:memoria[direccion]:=valor;
$3000..$37ff:if memoria[direccion]<>valor then begin
gfx[0].buffer[direccion and $3ff]:=true;
memoria[direccion]:=valor;
end;
$3c20:sbasketb_palettebank:=valor;
$3c80:main_screen.flip_main_screen:=(valor and $1)<>0;
$3c81:irq_ena:=(valor<>0);
$3c85:sprite_select:=valor and 1;
$3d00:sound_latch:=valor;
$3d80:z80_0.change_irq(HOLD_LINE);
$3f80:scroll_x:=not(valor);
$6000..$ffff:; //ROM
end;
end;
function sbasketb_snd_getbyte(direccion:word):byte;
begin
case direccion of
0..$1fff,$4000..$43ff:sbasketb_snd_getbyte:=mem_snd[direccion];
$6000:sbasketb_snd_getbyte:=sound_latch;
$8000:sbasketb_snd_getbyte:=((z80_0.totalt shr 10) and $3) or ((vlm5030_0.get_bsy and 1) shl 2);
end;
end;
procedure sbasketb_snd_putbyte(direccion:word;valor:byte);
var
changes,offset:word;
begin
case direccion of
0..$1fff:; //ROM
$4000..$43ff:mem_snd[direccion]:=valor;
$a000:vlm5030_0.data_w(valor);
$c000..$dfff:begin
offset:=direccion and $1fff;
changes:=offset xor last_addr;
// A4 VLM5030 ST pin
if (changes and $10)<>0 then vlm5030_0.set_st((offset and $10) shr 4);
// A5 VLM5030 RST pin
if (changes and $20)<>0 then vlm5030_0.set_rst((offset and $20) shr 5);
last_addr:=offset;
end;
$e000:dac_0.data8_w(valor);
$e001:chip_latch:=valor;
$e002:sn_76496_0.Write(chip_latch);
end;
end;
procedure sbasketb_sound_update;
begin
sn_76496_0.Update;
dac_0.update;
vlm5030_0.update;
end;
procedure sbasketb_qsave(nombre:string);
var
data:pbyte;
buffer:array[0..8] of byte;
size:word;
begin
open_qsnapshot_save('sbasketb'+nombre);
getmem(data,250);
//CPU
size:=m6809_0.save_snapshot(data);
savedata_qsnapshot(data,size);
size:=z80_0.save_snapshot(data);
savedata_qsnapshot(data,size);
//SND
size:=sn_76496_0.save_snapshot(data);
savedata_qsnapshot(data,size);
size:=vlm5030_0.save_snapshot(data);
savedata_qsnapshot(data,size);
size:=dac_0.save_snapshot(data);
savedata_qsnapshot(data,size);
//MEM
savedata_com_qsnapshot(@memoria,$6000);
savedata_com_qsnapshot(@mem_snd[$2000],$e000);
//MISC
buffer[0]:=byte(pedir_snd_irq);
buffer[1]:=byte(irq_ena);
buffer[2]:=sound_latch;
buffer[3]:=chip_latch;
buffer[4]:=scroll_x;
buffer[5]:=sbasketb_palettebank;
buffer[6]:=sprite_select;
buffer[7]:=last_addr and $ff;
buffer[8]:=last_addr shr 8;
savedata_qsnapshot(@buffer,9);
freemem(data);
close_qsnapshot;
end;
procedure sbasketb_qload(nombre:string);
var
data:pbyte;
buffer:array[0..8] of byte;
begin
if not(open_qsnapshot_load('sbasketb'+nombre)) then exit;
getmem(data,250);
//CPU
loaddata_qsnapshot(data);
m6809_0.load_snapshot(data);
loaddata_qsnapshot(data);
z80_0.load_snapshot(data);
//SND
loaddata_qsnapshot(data);
sn_76496_0.load_snapshot(data);
loaddata_qsnapshot(data);
vlm5030_0.load_snapshot(data);
loaddata_qsnapshot(data);
dac_0.load_snapshot(data);
//MEM
loaddata_qsnapshot(@memoria);
loaddata_qsnapshot(@mem_snd[$2000]);
//MISC
loaddata_qsnapshot(@buffer);
pedir_snd_irq:=buffer[0]<>0;
irq_ena:=buffer[1]<>0;
sound_latch:=buffer[2];
chip_latch:=buffer[3];
scroll_x:=buffer[4];
sbasketb_palettebank:=buffer[5];
sprite_select:=buffer[6];
last_addr:=buffer[7] or (buffer[8] shl 8);
freemem(data);
close_qsnapshot;
//END
fillchar(gfx[0].buffer,$400,1);
end;
//Main
procedure reset_sbasketb;
begin
m6809_0.reset;
z80_0.reset;
vlm5030_0.reset;
dac_0.reset;
reset_audio;
marcade.in0:=$ff;
marcade.in1:=$ff;
marcade.in2:=$ff;
pedir_snd_irq:=false;
irq_ena:=false;
sound_latch:=0;
chip_latch:=0;
scroll_x:=0;
sbasketb_palettebank:=0;
sprite_select:=0;
last_addr:=0;
end;
function iniciar_sbasketb:boolean;
var
colores:tpaleta;
f,j:byte;
memoria_temp:array[0..$bfff] of byte;
const
pc_y:array[0..7] of dword=(0*4*8, 1*4*8, 2*4*8, 3*4*8, 4*4*8, 5*4*8, 6*4*8, 7*4*8);
ps_x:array[0..15] of dword=(0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4,
8*4, 9*4, 10*4, 11*4, 12*4, 13*4, 14*4, 15*4);
ps_y:array[0..15] of dword=(0*4*16, 1*4*16, 2*4*16, 3*4*16, 4*4*16, 5*4*16, 6*4*16, 7*4*16,
8*4*16, 9*4*16, 10*4*16, 11*4*16, 12*4*16, 13*4*16, 14*4*16, 15*4*16);
begin
llamadas_maquina.bucle_general:=sbasketb_principal;
llamadas_maquina.reset:=reset_sbasketb;
llamadas_maquina.save_qsnap:=sbasketb_qsave;
llamadas_maquina.load_qsnap:=sbasketb_qload;
iniciar_sbasketb:=false;
iniciar_audio(false);
screen_init(1,256,256);
screen_mod_scroll(1,256,256,255,256,256,255);
screen_init(2,256,256,false,true);
iniciar_video(224,256);
//Main CPU
m6809_0:=cpu_m6809.Create(1400000,$100,TCPU_MC6809E);
m6809_0.change_ram_calls(sbasketb_getbyte,sbasketb_putbyte);
//Sound CPU
z80_0:=cpu_z80.create(3579545,$100);
z80_0.change_ram_calls(sbasketb_snd_getbyte,sbasketb_snd_putbyte);
z80_0.init_sound(sbasketb_sound_update);
//Sound Chip
sn_76496_0:=sn76496_chip.Create(1789772);
vlm5030_0:=vlm5030_chip.Create(3579545,$2000,4);
if not(roms_load(vlm5030_0.get_rom_addr,sbasketb_vlm)) then exit;
dac_0:=dac_chip.Create(0.80);
//cargar roms
if not(roms_load(@memoria,sbasketb_rom)) then exit;
konami1_decode(@memoria[$6000],@mem_opcodes,$a000);
//cargar snd roms
if not(roms_load(@mem_snd,sbasketb_snd)) then exit;
//convertir chars
if not(roms_load(@memoria_temp,sbasketb_char)) then exit;
init_gfx(0,8,8,512);
gfx_set_desc_data(4,0,8*4*8,0,1,2,3);
convert_gfx(0,0,@memoria_temp,@ps_x,@pc_y,true,false);
//sprites
if not(roms_load(@memoria_temp,sbasketb_sprites)) then exit;
init_gfx(1,16,16,384);
gfx[1].trans[0]:=true;
gfx_set_desc_data(4,0,32*4*8,0,1,2,3);
convert_gfx(1,0,@memoria_temp,@ps_x,@ps_y,true,false);
//paleta
if not(roms_load(@memoria_temp,sbasketb_pal)) then exit;
for f:=0 to $ff do begin
colores[f].r:=((memoria_temp[f] and $f) shl 4) or (memoria_temp[f] and $f);
colores[f].g:=((memoria_temp[f+$100] and $f) shl 4) or (memoria_temp[f+$100] shr 4);
colores[f].b:=((memoria_temp[f+$200] and $f) shl 4) or (memoria_temp[f+$200] and $f);
end;
set_pal(colores,256);
for f:=0 to $ff do begin
gfx[0].colores[f]:=(memoria_temp[$300+f] and $f) or $f0;
for j:=0 to $f do gfx[1].colores[(j shl 8) or f]:=((j shl 4) or (memoria_temp[f + $400] and $0f));
end;
//DIP
marcade.dswa:=$ff;
marcade.dswb:=$68;
marcade.dswa_val:=@sbasketb_dip_a;
marcade.dswb_val:=@sbasketb_dip_b;
//final
reset_sbasketb;
iniciar_sbasketb:=true;
end;
end.
|
unit SoundCache;
interface
const
cMaxSoundCacheSize = 50;
type
TSoundSource = (ssDiskFile, ssResource);
type
TCachedSoundInfo =
record
Name : string;
Ticks : integer;
end;
type
TSoundCache =
class
private
fSoundCount : integer;
fSounds : array [0..pred(cMaxSoundCacheSize)] of TCachedSoundInfo;
public
destructor Destroy; override;
public
function GetSound(const Name : string; Source : TSoundSource) : boolean;
procedure Clear;
end;
implementation
uses
Windows, SoundLib;
destructor TSoundCache.Destroy;
begin
inherited;
end;
function TSoundCache.GetSound(const Name : string; Source : TSoundSource) : boolean;
function FindVictim : integer;
var
i : integer;
mintick : integer;
victim : integer;
begin
victim := 0;
mintick := fSounds[0].Ticks;
for i := 1 to pred(fSoundCount) do
if fSounds[i].Ticks < mintick
then
begin
mintick := fSounds[i].Ticks;
victim := i;
end;
UnloadSound(fSounds[victim].Name);
Result := victim;
end;
var
i : integer;
loaded : boolean;
begin
i := 0;
loaded := false;
while (i < fSoundCount) and not loaded do
begin
loaded := fSounds[i].Name = Name;
if not loaded
then inc(i);
end;
if not loaded
then
begin
case Source of
ssDiskFile:
loaded := LoadSoundFromFile(Name);
ssResource:
loaded := LoadSoundFromResName(Name);
end;
if loaded
then
begin
if i < cMaxSoundCacheSize
then inc(fSoundCount)
else i := FindVictim;
fSounds[i].Name := Name;
fSounds[i].Ticks := GetTickCount;
end;
end;
Result := loaded;
end;
procedure TSoundCache.Clear;
begin
fSoundCount := 0;
end;
end.
|
unit AdoConec;
interface
uses
Windows, Messages, classes, Forms, Dialogs, ADODB, DB, IniFiles, SysUtils, dmasientos;
const
ctdatosconec = 'Provider=SQLOLEDB.1;Persist Security Info=True;';
ctCatalogo = 'Initial Catalog=';
ctDataSource = ';Data Source=';
// ctUser='sa';
ctdatosconecAzu = 'Provider=MSDASQL.1;';
function conectar( ado: TAdoConnection; negro: boolean= false ): boolean;
function vieja_coneccion( ado: TAdoConnection; negro: boolean= false ): boolean;
function nueva_coneccion( ado: TAdoConnection; negro: boolean= false ): boolean;
function get_base: string;
procedure SetConeccionAsientos( ado: TAdoConnection );
var
ctPassword: string;
ctUser: string;
BaseDeDatos: string;
implementation
function get_base: string;
begin
result := BaseDeDatos;
end;
function conectar(ado: TAdoConnection; negro: boolean= false ): boolean;
begin
result := nueva_coneccion(ado, negro);
end;
function vieja_coneccion( ado: TAdoConnection; negro: boolean ): boolean;
var
FIni: TIniFile;
f, Base, BaseX, DataS: string;
bAzure, datosConec: string;
begin
FIni := TIniFile.Create( ExtractFilePath( application.ExeName ) + 'Conf\bdatos.ini' );
try
BaseX := FIni.ReadString('BDATOS', 'SISNOBX', 'SISNOBX');
if ( ParamCount > 1) then
Base := ParamStr(2)
else
Base := FIni.ReadString('ULTIMA', 'ULTIMA', 'SISNOB' );
DataS := FIni.ReadString('BDATOS', Base, 'SQL\SQLEXPRESS' );
// ShowMessage(Base + #13 + DataS);
bAzure := FIni.ReadString('AZURE', Base, '0' );
if (bAzure='1') then
begin
ctUser := FIni.ReadString('AZURE', 'USUARIO', 'sisnob' );
ctPassword := FIni.ReadString('AZURE', 'PASSWORD', 'Kazaztan' );
datosConec := ctdatosconecAzu;
end
else
begin
ctUser := FIni.ReadString('USER', 'USUARIO', 'sisnob' );
ctPassword := FIni.ReadString('USER', 'PASSWORD', 'kazaztan' );
datosConec := ctdatosconec;
end;
FIni.Free;
if negro then
f := BaseX
else
f := Base;
if Ado.Connected then
Ado.Connected := false;
// codesite.Send( 'preparando coneccion' );
Ado.ConnectionString := datosconec + ctCatalogo + f + ctDataSource +
DataS + ';User ID=' + ctUser + ';Password=' + ctPassword;
// showmessage( Ado.ConnectionString );
Ado.Connected := true;
// codesite.Send( 'conectado' );
Result := true;
except
on e:exception do
begin
showmessage( ado.connectionstring + #13 +'Error en coneccion a base de datos' + #13 + e.Message );
Result := false;
end;
end;
end;
function nueva_coneccion( ado: TAdoConnection; negro: boolean= false ): boolean;
var
Ruta: string;
FSer, FUsu, FBase, FCat, FCla, FCadena: string;
FPos: integer;
FIni: TIniFile;
FLista: TStringlist;
begin
FLista := TStringlist.Create;
try
FIni := TIniFile.create( ExtractFilePath( Application.ExeName ) + 'Conf\coneccion.ini' );
FIni.ReadSections(FLista);
if ( ParamCount > 1) then
FCat := ParamStr(2)
else if FLista.Count > 0 then
FCat := FLista[0]
else
begin
PostMessage( Application.Handle, WM_CLOSE, 0, 0 );
Exit;
end;
FBase := FIni.ReadString(FCat, 'Base', '' );
FSer := FIni.ReadString(FCat, 'Servidor', '' );
FCla := FIni.ReadString(FCat, 'clave', '' );
FUsu := FIni.ReadString(FCat, 'Usuario', '' );
FCadena := FIni.ReadString(FCat, 'cadena', '' );
FCadena := StringReplace(FCadena, '{app}', extractfilepath(application.ExeName), [rfReplaceAll]);
BaseDeDatos := FBase;
FCadena := FCadena + 'User ID=%s;Password=%s;Initial Catalog=%s;Data Source=%s;';
if Ado.Connected then
Ado.Connected := false;
Ado.ConnectionString := Format( FCadena, [FUsu, FCla, FBase, FSer ]);
// showmessage( Ado.ConnectionString );
try
Ado.Connected := true;
Result := true;
// pasar la nueva coneccion a DmAsientos...
SetConeccionAsientos( ado );
except
on e:exception do
begin
showmessage( ado.connectionstring + #13 +'Error en coneccion a base de datos' + #13 + e.Message );
Result := false;
end;
end;
if not ( Ado.Connected) then
PostMessage( Application.Handle, WM_CLOSE, 0, 0 );
finally
FLista.free;
FIni.free;
end;
end;
procedure SetConeccionAsientos( ado: TAdoConnection );
begin
if not Assigned( FDataModulo) then
FDataModulo := TFDataModulo.create( application );
FdataModulo.setearOficial(ado);
end;
end.
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