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/****************************************************************************
* *
* Copyright (c) 2024 The FreeCAD Project Association AISBL *
* *
* This file is part of FreeCAD. *
* *
* FreeCAD is free software: you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 2.1 of the *
* License, or (at your option) any later version. *
* *
* FreeCAD 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with FreeCAD. If not, see *
* <https://www.gnu.org/licenses/>. *
* *
***************************************************************************/
#include <QString>
#include <QTimer>
#include <Base/Console.h>
#include <Base/Interpreter.h>
#include <Base/PyObjectBase.h>
#include <Gui/Language/Translator.h>
#include <Gui/Command.h>
#include <Gui/MainWindow.h>
#include <Gui/WidgetFactory.h>
#include "DlgStartPreferencesImp.h"
#include <gsl/pointers>
#include "Manipulator.h"
#include "StartView.h"
void loadStartResource()
{
// add resources and reloads the translators
Q_INIT_RESOURCE(Start);
Q_INIT_RESOURCE(Start_translation);
Gui::Translator::instance()->refresh();
}
namespace StartGui
{
extern PyObject* initModule();
}
namespace StartGui
{
class Module: public Py::ExtensionModule<Module>
{
public:
Module()
: Py::ExtensionModule<Module>("StartGui")
{
initialize("This module is the StartGui module."); // register with Python
}
};
class StartLauncher
{
public:
StartLauncher()
{
// QTimers don't fire until the event loop starts, which is our signal that the GUI is up
QTimer::singleShot(100, [this] { Launch(); });
}
void Launch()
{
auto hGrp = App::GetApplication().GetParameterGroupByPath(
"User parameter:BaseApp/Preferences/Mod/Start"
);
bool showOnStartup = hGrp->GetBool("ShowOnStartup", true);
if (showOnStartup) {
Gui::Application::Instance->commandManager().runCommandByName("Start_Start");
QTimer::singleShot(100, [this] { EnsureLaunched(); });
}
}
void EnsureLaunched()
{
// It's possible that "Start_Start" didn't result in the creation of an MDI window, if it
// was called to early. This polls the views to make sure the view was created, and if it
// was not, re-calls the command.
auto mw = Gui::getMainWindow();
auto existingView = mw->findChild<StartGui::StartView*>(QLatin1String("StartView"));
if (!existingView) {
Launch();
}
}
};
PyObject* initModule()
{
auto newModule = gsl::owner<Module*>(new Module);
return Base::Interpreter().addModule(newModule); // Transfer ownership
}
} // namespace StartGui
/* Python entry */
PyMOD_INIT_FUNC(StartGui)
{
static StartGui::StartLauncher* launcher = new StartGui::StartLauncher();
Q_UNUSED(launcher)
Base::Console().log("Loading GUI of Start module… ");
PyObject* mod = StartGui::initModule();
auto manipulator = std::make_shared<StartGui::Manipulator>();
Gui::WorkbenchManipulator::installManipulator(manipulator);
loadStartResource();
Base::Console().log("done\n");
// register preferences pages
new Gui::PrefPageProducer<StartGui::DlgStartPreferencesImp>(QT_TRANSLATE_NOOP("QObject", "Start"));
PyMOD_Return(mod);
}
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