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/***************************************************************************
* Copyright (c) 2017 Abdullah Tahiri <abdullah.tahiri.yo@gmail.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include <App/Application.h>
#include <Base/Console.h>
#include <Gui/Action.h>
#include <Gui/Application.h>
#include <Gui/BitmapFactory.h>
#include <Gui/CommandT.h>
#include <Gui/Document.h>
#include <Gui/MainWindow.h>
#include <Gui/Notifications.h>
#include <Gui/Selection/Selection.h>
#include <Gui/Selection/SelectionObject.h>
#include "DrawSketchHandler.h"
#include "ViewProviderSketch.h"
#include <Mod/Part/App/Geometry.h>
#include <Mod/Sketcher/App/SketchObject.h>
#include "Utils.h"
using namespace std;
using namespace SketcherGui;
using namespace Sketcher;
bool isSketcherVirtualSpaceActive(Gui::Document* doc, bool actsOnSelection)
{
if (doc) {
// checks if a Sketch Viewprovider is in Edit and is in no special mode
if (doc->getInEdit() && doc->getInEdit()->isDerivedFrom<SketcherGui::ViewProviderSketch>()) {
if (static_cast<SketcherGui::ViewProviderSketch*>(doc->getInEdit())->getSketchMode()
== ViewProviderSketch::STATUS_NONE) {
if (!actsOnSelection) {
return true;
}
else if (Gui::Selection().countObjectsOfType<Sketcher::SketchObject>() > 0) {
return true;
}
}
}
}
return false;
}
void ActivateVirtualSpaceHandler(Gui::Document* doc, DrawSketchHandler* handler)
{
std::unique_ptr<DrawSketchHandler> ptr(handler);
if (doc) {
if (doc->getInEdit() && doc->getInEdit()->isDerivedFrom<SketcherGui::ViewProviderSketch>()) {
SketcherGui::ViewProviderSketch* vp = static_cast<SketcherGui::ViewProviderSketch*>(
doc->getInEdit()
);
vp->purgeHandler();
vp->activateHandler(std::move(ptr));
}
}
}
// Show/Hide B-spline degree
DEF_STD_CMD_A(CmdSketcherSwitchVirtualSpace)
CmdSketcherSwitchVirtualSpace::CmdSketcherSwitchVirtualSpace()
: Command("Sketcher_SwitchVirtualSpace")
{
sAppModule = "Sketcher";
sGroup = "Sketcher";
sMenuText = QT_TR_NOOP("Switch Virtual Space");
sToolTipText = QT_TR_NOOP(
"Switches the selected constraints or the view to the other virtual space"
);
sWhatsThis = "Sketcher_SwitchVirtualSpace";
sStatusTip = sToolTipText;
sPixmap = "Sketcher_SwitchVirtualSpace";
sAccel = "Z, Z";
eType = ForEdit;
}
void CmdSketcherSwitchVirtualSpace::activated(int iMsg)
{
Q_UNUSED(iMsg);
bool modeChange = true;
std::vector<Gui::SelectionObject> selection;
if (Gui::Selection().countObjectsOfType<Sketcher::SketchObject>() > 0) {
// Now we check whether we have a constraint selected or not.
selection = getSelection().getSelectionEx();
// only one sketch with its subelements are allowed to be selected
if (selection.size() != 1
|| !selection[0].isObjectTypeOf(Sketcher::SketchObject::getClassTypeId())) {
Gui::TranslatedUserWarning(
getActiveGuiDocument(),
QObject::tr("Wrong selection"),
QObject::tr("Select constraints from the sketch.")
);
return;
}
// get the needed lists and objects
const std::vector<std::string>& SubNames = selection[0].getSubNames();
if (SubNames.empty()) {
Gui::TranslatedUserWarning(
getActiveGuiDocument(),
QObject::tr("Wrong selection"),
QObject::tr("Select constraints from the sketch.")
);
return;
}
for (std::vector<std::string>::const_iterator it = SubNames.begin(); it != SubNames.end();
++it) {
// see if we have constraints, if we do it is not a mode change, but a toggle.
if (it->size() > 10 && it->substr(0, 10) == "Constraint") {
modeChange = false;
}
}
}
if (modeChange) {
Gui::Document* doc = getActiveGuiDocument();
SketcherGui::ViewProviderSketch* vp = static_cast<SketcherGui::ViewProviderSketch*>(
doc->getInEdit()
);
vp->setIsShownVirtualSpace(!vp->getIsShownVirtualSpace());
}
// toggle the selected constraint(s)
else {
// get the needed lists and objects
const std::vector<std::string>& SubNames = selection[0].getSubNames();
if (SubNames.empty()) {
Gui::TranslatedUserWarning(
getActiveGuiDocument(),
QObject::tr("Wrong selection"),
QObject::tr("Select constraints from the sketch.")
);
return;
}
SketcherGui::ViewProviderSketch* sketchgui = static_cast<SketcherGui::ViewProviderSketch*>(
getActiveGuiDocument()->getInEdit()
);
Sketcher::SketchObject* Obj = sketchgui->getSketchObject();
// undo command open
openCommand(QT_TRANSLATE_NOOP("Command", "Toggle constraints to the other virtual space"));
int successful = SubNames.size();
// go through the selected subelements
for (std::vector<std::string>::const_iterator it = SubNames.begin(); it != SubNames.end();
++it) {
// only handle constraints
if (it->size() > 10 && it->substr(0, 10) == "Constraint") {
int ConstrId = Sketcher::PropertyConstraintList::getIndexFromConstraintName(*it);
Gui::Command::openCommand(
QT_TRANSLATE_NOOP("Command", "Update constraint's virtual space")
);
try {
Gui::cmdAppObjectArgs(Obj, "toggleVirtualSpace(%d)", ConstrId);
}
catch (const Base::Exception&) {
successful--;
}
}
}
if (successful > 0) {
commitCommand();
}
else {
abortCommand();
}
// recomputer and clear the selection (convenience)
tryAutoRecompute(Obj);
getSelection().clearSelection();
}
}
bool CmdSketcherSwitchVirtualSpace::isActive()
{
return isSketcherVirtualSpaceActive(getActiveGuiDocument(), false);
}
void CreateSketcherCommandsVirtualSpace()
{
Gui::CommandManager& rcCmdMgr = Gui::Application::Instance->commandManager();
rcCmdMgr.addCommand(new CmdSketcherSwitchVirtualSpace());
}
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