text stringlengths 0 234 |
|---|
Slot_Object => Win); |
Button.Set_Size_Request(100, 20);--TAM_BUTTON_EXIT); |
Gtk.Alignment.Gtk_New(alinea_button, 0.5, 0.5, 0.0, 0.0); |
alinea_button.Add(Button); |
-- Double buffer |
Double_Buffer.Gtk_New(Buffer); |
Buffer.Set_Size_Request(CANVAS_WIDTH, CANVAS_HEIGHT);-- -TAM_BUTTON_EXIT); |
-- Asociar widgets a la ventana principal y mostrarla |
Gtk_New_Hbox (Hbox, Homogeneous => True, Spacing => 10); |
Gtk_New_Vbox (Vbox, Homogeneous => False, Spacing => 0); |
Pack_Start (Vbox, Buffer); |
--Pack_Start (Vbox, Button, Expand => False, Fill => False); |
Pack_Start (Vbox, alinea_button);--, Expand => False, Fill => False); |
Pack_Start (Hbox, Vbox); |
Win.Add(Hbox); |
Show_All (Win); |
--ventana := Get_Window(Gtk_Widget(Buffer)); |
--Gdk.Window.Move(ventana, 0, 0); |
Id := Main_Context_Sources.Timeout_Add (PERIODICIDAD_REDIBUJAR_MILISEGUNDOS, |
Draw_Complex_Buffer'Access, |
Gtk_Drawing_Area (Buffer)); |
Gdk_New(pangoLayout, Get_Pango_Context(Buffer)); |
inbuilt_font := Pango.Font.From_String("Courier"); |
Pango.Layout.Set_Font_Description(pangoLayout, inbuilt_font); |
-- INICIALIZACIÓN DEL ESTADO DE TODOS LOS OBJETOS VISUALIZADOS |
Inicializar_Buffer_Coches; |
end Inicializar_Interfaz_Grafica; |
------------------ |
-- Draw_Complex -- |
------------------ |
procedure Draw_Complex (Pixmap : Cairo_Context) is |
begin |
Draw_Rectangle (Pixmap, Black_Gc, Filled => True, |
X => 0, Y => 0, |
Width => CANVAS_WIDTH, Height => CANVAS_HEIGHT); |
-- DIBUJAR EN EL CANVAS EL ESTADO ACTUAL DE TODOS LOS OBJETOS |
Dibujar_Canvas_Calle(Pixmap); |
end Draw_Complex; |
------------------------- |
-- Draw_Complex_Buffer -- |
------------------------- |
function Draw_Complex_Buffer (Area : Gtk_Drawing_Area) return Boolean is |
Buffer : Gtk_Double_Buffer := Gtk_Double_Buffer (Area); |
begin |
Draw_Complex (Get_Pixmap (Buffer)); |
Double_Buffer.Thaw(Buffer); |
--Double_Buffer.Draw (Buffer); |
return True; |
end Draw_Complex_Buffer; |
---------- |
-- Quit -- |
---------- |
procedure Quit (Win : access Gtk_Window_Record'Class) is |
pragma Warnings (Off, Win); |
begin |
Gnat.OS_Lib.OS_Exit(0); |
--Gtk.Main.Main_Quit; |
--Ada.Task_Identification.Abort_Task(Ada.Task_Identification.Current_Task); |
end Quit; |
------------------------------------------------------------------------ |
-- Procedure que inicializa el buffer de coches |
------------------------------------------------------------------------ |
procedure Inicializar_Buffer_Coches is |
coche : T_RecordCoche; |
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