a12f26b8f5
By default (on platforms that support it, X11 and Windows currently) QT applies compression for high frequency events (mouse move, touch, window resizes) to keep things smooth even when handling the event takes a while (e.g. to calculate snapping). However, tablet pen move events (and mouse move events synthesised from those, which is what FreeCAD uses) are not compressed by default (to allow maximum precision when e.g. hand-drawing curves), leading to unacceptable slowdowns using a tablet pen. This commit enable compression for tablet events here to solve that and make use of a tablet just as smooth as a mouse with FreeCAD. This can (and likely will) lead to some movement events being dropped, but since there is no freeform curve drawing tool, that should not be problematic (and if it is ever added, it could still work without compression if the mouse movement event handler is written to be fast enough).
2485 lines
92 KiB
C++
2485 lines
92 KiB
C++
/***************************************************************************
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* Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include "InventorAll.h"
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# include <boost_signals2.hpp>
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# include <sstream>
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# include <stdexcept>
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# include <iostream>
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# include <functional>
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# include <QCloseEvent>
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# include <QDir>
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# include <QFileInfo>
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# include <QLocale>
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# include <QMessageBox>
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# include <QMessageLogContext>
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# include <QPointer>
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# include <QSessionManager>
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# include <QStatusBar>
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# include <QTextStream>
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# include <QTimer>
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#endif
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#include <boost/interprocess/sync/file_lock.hpp>
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#include <QtOpenGL.h>
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#if defined(HAVE_QT5_OPENGL)
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#include <QWindow>
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#endif
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// FreeCAD Base header
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#include <Base/Console.h>
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#include <Base/Interpreter.h>
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#include <Base/Parameter.h>
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#include <Base/Exception.h>
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#include <Base/Factory.h>
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#include <Base/FileInfo.h>
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#include <Base/Tools.h>
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#include <Base/UnitsApi.h>
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#include <App/Document.h>
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#include <App/DocumentObjectPy.h>
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#include "Application.h"
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#include "AutoSaver.h"
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#include "GuiApplication.h"
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#include "MainWindow.h"
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#include "Document.h"
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#include "DocumentPy.h"
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#include "View.h"
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#include "View3DPy.h"
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#include "WidgetFactory.h"
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#include "Command.h"
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#include "Macro.h"
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#include "ProgressBar.h"
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#include "Workbench.h"
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#include "WorkbenchManager.h"
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#include "ToolBoxManager.h"
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#include "WaitCursor.h"
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#include "MenuManager.h"
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#include "Window.h"
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#include "Selection.h"
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#include "BitmapFactory.h"
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#include "SoFCDB.h"
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#include "PythonConsolePy.h"
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#include "PythonDebugger.h"
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#include "MDIViewPy.h"
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#include "View3DPy.h"
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#include "DlgOnlineHelpImp.h"
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#include "SpaceballEvent.h"
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#include "Control.h"
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#include "DocumentRecovery.h"
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#include "TransactionObject.h"
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#include "FileDialog.h"
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#include "ExpressionBindingPy.h"
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#include "ViewProviderLinkPy.h"
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#include "TextDocumentEditorView.h"
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#include "SplitView3DInventor.h"
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#include "View3DInventor.h"
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#include "ViewProvider.h"
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#include "ViewProviderDocumentObject.h"
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#include "ViewProviderExtension.h"
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#include "ViewProviderExtern.h"
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#include "ViewProviderFeature.h"
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#include "ViewProviderPythonFeature.h"
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#include "ViewProviderDocumentObjectGroup.h"
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#include "ViewProviderDragger.h"
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#include "ViewProviderGeometryObject.h"
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#include "ViewProviderInventorObject.h"
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#include "ViewProviderVRMLObject.h"
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#include "ViewProviderAnnotation.h"
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#include "ViewProviderMeasureDistance.h"
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#include "ViewProviderPlacement.h"
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#include "ViewProviderOriginFeature.h"
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#include "ViewProviderPlane.h"
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#include "ViewProviderLine.h"
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#include "ViewProviderGeoFeatureGroup.h"
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#include "ViewProviderOriginGroup.h"
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#include "ViewProviderPart.h"
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#include "ViewProviderOrigin.h"
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#include "ViewProviderMaterialObject.h"
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#include "ViewProviderTextDocument.h"
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#include "ViewProviderGroupExtension.h"
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#include "ViewProviderLink.h"
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#include "LinkViewPy.h"
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#include "AxisOriginPy.h"
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#include "CommandPy.h"
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#include "Language/Translator.h"
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#include "TaskView/TaskView.h"
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#include "TaskView/TaskDialogPython.h"
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#include <Gui/Quarter/Quarter.h>
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#include "View3DViewerPy.h"
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#include <Gui/GuiInitScript.h>
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using namespace Gui;
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using namespace Gui::DockWnd;
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using namespace std;
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namespace sp = std::placeholders;
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Application* Application::Instance = 0L;
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namespace Gui {
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// Pimpl class
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struct ApplicationP
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{
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ApplicationP(bool GUIenabled) :
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activeDocument(0L),
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editDocument(0L),
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isClosing(false),
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startingUp(true)
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{
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// create the macro manager
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if (GUIenabled)
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macroMngr = new MacroManager();
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else
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macroMngr = nullptr;
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}
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~ApplicationP()
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{
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delete macroMngr;
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}
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/// list of all handled documents
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std::map<const App::Document*, Gui::Document*> documents;
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/// Active document
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Gui::Document* activeDocument;
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Gui::Document* editDocument;
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MacroManager* macroMngr;
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/// List of all registered views
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std::list<Gui::BaseView*> passive;
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bool isClosing;
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bool startingUp;
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/// Handles all commands
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CommandManager commandManager;
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};
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static PyObject *
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FreeCADGui_subgraphFromObject(PyObject * /*self*/, PyObject *args)
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{
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PyObject *o;
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if (!PyArg_ParseTuple(args, "O!",&(App::DocumentObjectPy::Type), &o))
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return NULL;
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App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(o)->getDocumentObjectPtr();
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std::string vp = obj->getViewProviderName();
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SoNode* node = 0;
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try {
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Base::BaseClass* base = static_cast<Base::BaseClass*>(Base::Type::createInstanceByName(vp.c_str(), true));
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if (base && base->getTypeId().isDerivedFrom(Gui::ViewProviderDocumentObject::getClassTypeId())) {
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std::unique_ptr<Gui::ViewProviderDocumentObject> vp(static_cast<Gui::ViewProviderDocumentObject*>(base));
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std::map<std::string, App::Property*> Map;
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obj->getPropertyMap(Map);
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vp->attach(obj);
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// this is needed to initialize Python-based view providers
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App::Property* pyproxy = vp->getPropertyByName("Proxy");
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if (pyproxy && pyproxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
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static_cast<App::PropertyPythonObject*>(pyproxy)->setValue(Py::Long(1));
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}
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for (std::map<std::string, App::Property*>::iterator it = Map.begin(); it != Map.end(); ++it) {
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vp->updateData(it->second);
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}
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std::vector<std::string> modes = vp->getDisplayModes();
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if (!modes.empty())
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vp->setDisplayMode(modes.front().c_str());
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node = vp->getRoot()->copy();
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node->ref();
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std::string prefix = "So";
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std::string type = node->getTypeId().getName().getString();
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// doesn't start with the prefix 'So'
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if (type.rfind("So", 0) != 0) {
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type = prefix + type;
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}
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else if (type == "SoFCSelectionRoot") {
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type = "SoSeparator";
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}
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type += " *";
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PyObject* proxy = 0;
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proxy = Base::Interpreter().createSWIGPointerObj("pivy.coin", type.c_str(), (void*)node, 1);
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return Py::new_reference_to(Py::Object(proxy, true));
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}
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}
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catch (const Base::Exception& e) {
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if (node) node->unref();
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PyErr_SetString(PyExc_RuntimeError, e.what());
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return 0;
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}
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Py_INCREF(Py_None);
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return Py_None;
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}
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static PyObject *
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FreeCADGui_exportSubgraph(PyObject * /*self*/, PyObject *args)
|
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{
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const char* format = "VRML";
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PyObject* proxy;
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PyObject* output;
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if (!PyArg_ParseTuple(args, "OO|s", &proxy, &output, &format))
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return nullptr;
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void* ptr = 0;
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try {
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Base::Interpreter().convertSWIGPointerObj("pivy.coin", "SoNode *", proxy, &ptr, 0);
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SoNode* node = reinterpret_cast<SoNode*>(ptr);
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if (node) {
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std::string formatStr(format);
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std::string buffer;
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|
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if (formatStr == "VRML") {
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SoFCDB::writeToVRML(node, buffer);
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}
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else if (formatStr == "IV") {
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buffer = SoFCDB::writeNodesToString(node);
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}
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else {
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throw Base::ValueError("Unsupported format");
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}
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|
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Base::PyStreambuf buf(output);
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std::ostream str(0);
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str.rdbuf(&buf);
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str << buffer;
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}
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Py_INCREF(Py_None);
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return Py_None;
|
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}
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catch (const Base::Exception& e) {
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PyErr_SetString(PyExc_RuntimeError, e.what());
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return nullptr;
|
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}
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}
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|
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static PyObject *
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FreeCADGui_getSoDBVersion(PyObject * /*self*/, PyObject *args)
|
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{
|
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if (!PyArg_ParseTuple(args, ""))
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return NULL;
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return PyUnicode_FromString(SoDB::getVersion());
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}
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struct PyMethodDef FreeCADGui_methods[] = {
|
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{"subgraphFromObject",FreeCADGui_subgraphFromObject,METH_VARARGS,
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"subgraphFromObject(object) -> Node\n\n"
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"Return the Inventor subgraph to an object"},
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{"exportSubgraph",FreeCADGui_exportSubgraph,METH_VARARGS,
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"exportSubgraph(Node, File or Buffer, [Format='VRML']) -> None\n\n"
|
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"Exports the sub-graph in the requested format"
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"The format string can be VRML or IV"},
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{"getSoDBVersion",FreeCADGui_getSoDBVersion,METH_VARARGS,
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"getSoDBVersion() -> String\n\n"
|
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"Return a text string containing the name\n"
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"of the Coin library and version information"},
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{NULL, NULL, 0, NULL} /* sentinel */
|
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};
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|
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} // namespace Gui
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Application::Application(bool GUIenabled)
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{
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//App::GetApplication().Attach(this);
|
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if (GUIenabled) {
|
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App::GetApplication().signalNewDocument.connect(std::bind(&Gui::Application::slotNewDocument, this, sp::_1, sp::_2));
|
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App::GetApplication().signalDeleteDocument.connect(std::bind(&Gui::Application::slotDeleteDocument, this, sp::_1));
|
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App::GetApplication().signalRenameDocument.connect(std::bind(&Gui::Application::slotRenameDocument, this, sp::_1));
|
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App::GetApplication().signalActiveDocument.connect(std::bind(&Gui::Application::slotActiveDocument, this, sp::_1));
|
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App::GetApplication().signalRelabelDocument.connect(std::bind(&Gui::Application::slotRelabelDocument, this, sp::_1));
|
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App::GetApplication().signalShowHidden.connect(std::bind(&Gui::Application::slotShowHidden, this, sp::_1));
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|
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|
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// install the last active language
|
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ParameterGrp::handle hPGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp");
|
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hPGrp = hPGrp->GetGroup("Preferences")->GetGroup("General");
|
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QString lang = QLocale::languageToString(QLocale().language());
|
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Translator::instance()->activateLanguage(hPGrp->GetASCII("Language", (const char*)lang.toLatin1()).c_str());
|
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GetWidgetFactorySupplier();
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|
|
// Coin3d disabled VBO support for all Intel drivers but in the meantime they have improved
|
|
// so we can try to override the workaround by setting COIN_VBO
|
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ParameterGrp::handle hViewGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
|
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if (hViewGrp->GetBool("UseVBO",false)) {
|
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(void)coin_setenv("COIN_VBO", "0", true);
|
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}
|
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|
|
// Check for the symbols for group separator and decimal point. They must be different otherwise
|
|
// Qt doesn't work properly.
|
|
#if defined(Q_OS_WIN32)
|
|
if (QLocale().groupSeparator() == QLocale().decimalPoint()) {
|
|
QMessageBox::critical(0, QLatin1String("Invalid system settings"),
|
|
QLatin1String("Your system uses the same symbol for decimal point and group separator.\n\n"
|
|
"This causes serious problems and makes the application fail to work properly.\n"
|
|
"Go to the system configuration panel of the OS and fix this issue, please."));
|
|
throw Base::RuntimeError("Invalid system settings");
|
|
}
|
|
#endif
|
|
#if 0 // QuantitySpinBox and InputField try to handle the group separator now
|
|
// http://forum.freecadweb.org/viewtopic.php?f=10&t=6910
|
|
// A workaround is to disable the group separator for double-to-string conversion, i.e.
|
|
// setting the flag 'OmitGroupSeparator'.
|
|
QLocale loc;
|
|
loc.setNumberOptions(QLocale::OmitGroupSeparator);
|
|
QLocale::setDefault(loc);
|
|
#endif
|
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|
|
// setting up Python binding
|
|
Base::PyGILStateLocker lock;
|
|
|
|
PyDoc_STRVAR(FreeCADGui_doc,
|
|
"The functions in the FreeCADGui module allow working with GUI documents,\n"
|
|
"view providers, views, workbenches and much more.\n\n"
|
|
"The FreeCADGui instance provides a list of references of GUI documents which\n"
|
|
"can be addressed by a string. These documents contain the view providers for\n"
|
|
"objects in the associated App document. An App and GUI document can be\n"
|
|
"accessed with the same name.\n\n"
|
|
"The FreeCADGui module also provides a set of functions to work with so called\n"
|
|
"workbenches."
|
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);
|
|
|
|
// if this returns a valid pointer then the 'FreeCADGui' Python module was loaded,
|
|
// otherwise the executable was launched
|
|
PyObject* modules = PyImport_GetModuleDict();
|
|
PyObject* module = PyDict_GetItemString(modules, "FreeCADGui");
|
|
if (!module) {
|
|
static struct PyModuleDef FreeCADGuiModuleDef = {
|
|
PyModuleDef_HEAD_INIT,
|
|
"FreeCADGui", FreeCADGui_doc, -1,
|
|
Application::Methods,
|
|
NULL, NULL, NULL, NULL
|
|
};
|
|
module = PyModule_Create(&FreeCADGuiModuleDef);
|
|
|
|
PyDict_SetItemString(modules, "FreeCADGui", module);
|
|
}
|
|
else {
|
|
// extend the method list
|
|
PyModule_AddFunctions(module, Application::Methods);
|
|
}
|
|
Py::Module(module).setAttr(std::string("ActiveDocument"),Py::None());
|
|
|
|
UiLoaderPy::init_type();
|
|
Base::Interpreter().addType(UiLoaderPy::type_object(),
|
|
module,"UiLoader");
|
|
PyResource::init_type();
|
|
|
|
// PySide additions
|
|
PySideUicModule* pySide = new PySideUicModule();
|
|
PyModule_AddObject(module, "PySideUic", pySide->module().ptr());
|
|
|
|
ExpressionBindingPy::init_type();
|
|
Base::Interpreter().addType(ExpressionBindingPy::type_object(),
|
|
module,"ExpressionBinding");
|
|
|
|
//insert Selection module
|
|
static struct PyModuleDef SelectionModuleDef = {
|
|
PyModuleDef_HEAD_INIT,
|
|
"Selection", "Selection module", -1,
|
|
SelectionSingleton::Methods,
|
|
NULL, NULL, NULL, NULL
|
|
};
|
|
PyObject* pSelectionModule = PyModule_Create(&SelectionModuleDef);
|
|
Py_INCREF(pSelectionModule);
|
|
PyModule_AddObject(module, "Selection", pSelectionModule);
|
|
|
|
SelectionFilterPy::init_type();
|
|
Base::Interpreter().addType(SelectionFilterPy::type_object(),
|
|
pSelectionModule,"Filter");
|
|
|
|
Gui::TaskView::ControlPy::init_type();
|
|
Py::Module(module).setAttr(std::string("Control"),
|
|
Py::Object(Gui::TaskView::ControlPy::getInstance(), true));
|
|
|
|
Base::Interpreter().addType(&LinkViewPy::Type,module,"LinkView");
|
|
Base::Interpreter().addType(&AxisOriginPy::Type,module,"AxisOrigin");
|
|
Base::Interpreter().addType(&CommandPy::Type,module, "Command");
|
|
Base::Interpreter().addType(&DocumentPy::Type, module, "Document");
|
|
Base::Interpreter().addType(&ViewProviderPy::Type, module, "ViewProvider");
|
|
Base::Interpreter().addType(&ViewProviderDocumentObjectPy::Type, module, "ViewProviderDocumentObject");
|
|
Base::Interpreter().addType(&ViewProviderLinkPy::Type, module, "ViewProviderLink");
|
|
}
|
|
|
|
Base::PyGILStateLocker lock;
|
|
PyObject *module = PyImport_AddModule("FreeCADGui");
|
|
PyMethodDef *meth = FreeCADGui_methods;
|
|
PyObject *dict = PyModule_GetDict(module);
|
|
for (; meth->ml_name != NULL; meth++) {
|
|
PyObject *descr;
|
|
descr = PyCFunction_NewEx(meth,0,0);
|
|
if (descr == NULL)
|
|
break;
|
|
if (PyDict_SetItemString(dict, meth->ml_name, descr) != 0)
|
|
break;
|
|
Py_DECREF(descr);
|
|
}
|
|
|
|
// Python console binding
|
|
PythonDebugModule ::init_module();
|
|
PythonStdout ::init_type();
|
|
PythonStderr ::init_type();
|
|
OutputStdout ::init_type();
|
|
OutputStderr ::init_type();
|
|
PythonStdin ::init_type();
|
|
MDIViewPy ::init_type();
|
|
View3DInventorPy ::init_type();
|
|
View3DInventorViewerPy ::init_type();
|
|
AbstractSplitViewPy ::init_type();
|
|
|
|
d = new ApplicationP(GUIenabled);
|
|
|
|
// global access
|
|
Instance = this;
|
|
|
|
// instantiate the workbench dictionary
|
|
_pcWorkbenchDictionary = PyDict_New();
|
|
|
|
if (GUIenabled) {
|
|
createStandardOperations();
|
|
MacroCommand::load();
|
|
}
|
|
}
|
|
|
|
Application::~Application()
|
|
{
|
|
Base::Console().Log("Destruct Gui::Application\n");
|
|
WorkbenchManager::destruct();
|
|
SelectionSingleton::destruct();
|
|
Translator::destruct();
|
|
WidgetFactorySupplier::destruct();
|
|
BitmapFactoryInst::destruct();
|
|
|
|
#if 0
|
|
// we must run the garbage collector before shutting down the SoDB
|
|
// subsystem because we may reference some class objects of them in Python
|
|
Base::Interpreter().cleanupSWIG("SoBase *");
|
|
// finish also Inventor subsystem
|
|
SoFCDB::finish();
|
|
|
|
#if (COIN_MAJOR_VERSION >= 2) && (COIN_MINOR_VERSION >= 4)
|
|
SoDB::finish();
|
|
#elif (COIN_MAJOR_VERSION >= 3)
|
|
SoDB::finish();
|
|
#else
|
|
SoDB::cleanup();
|
|
#endif
|
|
#endif
|
|
{
|
|
Base::PyGILStateLocker lock;
|
|
Py_DECREF(_pcWorkbenchDictionary);
|
|
}
|
|
|
|
// save macros
|
|
try {
|
|
MacroCommand::save();
|
|
}
|
|
catch (const Base::Exception& e) {
|
|
std::cerr << "Saving macros failed: " << e.what() << std::endl;
|
|
}
|
|
//App::GetApplication().Detach(this);
|
|
|
|
delete d;
|
|
Instance = 0;
|
|
}
|
|
|
|
|
|
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
// creating std commands
|
|
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
|
|
void Application::open(const char* FileName, const char* Module)
|
|
{
|
|
WaitCursor wc;
|
|
wc.setIgnoreEvents(WaitCursor::NoEvents);
|
|
Base::FileInfo File(FileName);
|
|
string te = File.extension();
|
|
string unicodepath = Base::Tools::escapedUnicodeFromUtf8(File.filePath().c_str());
|
|
unicodepath = Base::Tools::escapeEncodeFilename(unicodepath);
|
|
|
|
// if the active document is empty and not modified, close it
|
|
// in case of an automatically created empty document at startup
|
|
App::Document* act = App::GetApplication().getActiveDocument();
|
|
Gui::Document* gui = this->getDocument(act);
|
|
if (act && act->countObjects() == 0 && gui && gui->isModified() == false){
|
|
Command::doCommand(Command::App, "App.closeDocument('%s')", act->getName());
|
|
qApp->processEvents(); // an update is needed otherwise the new view isn't shown
|
|
}
|
|
|
|
if (Module != 0) {
|
|
try {
|
|
if (File.hasExtension("FCStd")) {
|
|
bool handled = false;
|
|
std::string filepath = File.filePath();
|
|
for (auto &v : d->documents) {
|
|
auto doc = v.second->getDocument();
|
|
std::string fi = Base::FileInfo(doc->FileName.getValue()).filePath();
|
|
if (filepath == fi) {
|
|
handled = true;
|
|
Command::doCommand(Command::App, "FreeCADGui.reload('%s')", doc->getName());
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!handled)
|
|
Command::doCommand(Command::App, "FreeCAD.openDocument('%s')", unicodepath.c_str());
|
|
}
|
|
else {
|
|
// issue module loading
|
|
Command::doCommand(Command::App, "import %s", Module);
|
|
|
|
// load the file with the module
|
|
Command::doCommand(Command::App, "%s.open(u\"%s\")", Module, unicodepath.c_str());
|
|
|
|
// ViewFit
|
|
if (sendHasMsgToActiveView("ViewFit")) {
|
|
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath
|
|
("User parameter:BaseApp/Preferences/View");
|
|
if (hGrp->GetBool("AutoFitToView", true))
|
|
Command::doCommand(Command::Gui, "Gui.SendMsgToActiveView(\"ViewFit\")");
|
|
}
|
|
}
|
|
|
|
// the original file name is required
|
|
QString filename = QString::fromUtf8(File.filePath().c_str());
|
|
getMainWindow()->appendRecentFile(filename);
|
|
FileDialog::setWorkingDirectory(filename);
|
|
}
|
|
catch (const Base::PyException& e){
|
|
// Usually thrown if the file is invalid somehow
|
|
e.ReportException();
|
|
}
|
|
}
|
|
else {
|
|
wc.restoreCursor();
|
|
QMessageBox::warning(getMainWindow(), QObject::tr("Unknown filetype"),
|
|
QObject::tr("Cannot open unknown filetype: %1").arg(QLatin1String(te.c_str())));
|
|
wc.setWaitCursor();
|
|
return;
|
|
}
|
|
}
|
|
|
|
void Application::importFrom(const char* FileName, const char* DocName, const char* Module)
|
|
{
|
|
WaitCursor wc;
|
|
wc.setIgnoreEvents(WaitCursor::NoEvents);
|
|
Base::FileInfo File(FileName);
|
|
std::string te = File.extension();
|
|
string unicodepath = Base::Tools::escapedUnicodeFromUtf8(File.filePath().c_str());
|
|
unicodepath = Base::Tools::escapeEncodeFilename(unicodepath);
|
|
|
|
if (Module != 0) {
|
|
try {
|
|
// issue module loading
|
|
Command::doCommand(Command::App, "import %s", Module);
|
|
|
|
// load the file with the module
|
|
if (File.hasExtension("FCStd")) {
|
|
Command::doCommand(Command::App, "%s.open(u\"%s\")"
|
|
, Module, unicodepath.c_str());
|
|
if (activeDocument())
|
|
activeDocument()->setModified(false);
|
|
}
|
|
else {
|
|
// Open transaction when importing a file
|
|
Gui::Document* doc = DocName ? getDocument(DocName) : activeDocument();
|
|
bool pendingCommand = false;
|
|
if (doc) {
|
|
pendingCommand = doc->hasPendingCommand();
|
|
if (!pendingCommand)
|
|
doc->openCommand(QT_TRANSLATE_NOOP("Command", "Import"));
|
|
}
|
|
|
|
if (DocName) {
|
|
Command::doCommand(Command::App, "%s.insert(u\"%s\",\"%s\")"
|
|
, Module, unicodepath.c_str(), DocName);
|
|
}
|
|
else {
|
|
Command::doCommand(Command::App, "%s.insert(u\"%s\")"
|
|
, Module, unicodepath.c_str());
|
|
}
|
|
|
|
// Commit the transaction
|
|
if (doc && !pendingCommand) {
|
|
doc->commitCommand();
|
|
}
|
|
|
|
// It's possible that before importing a file the document with the
|
|
// given name doesn't exist or there is no active document.
|
|
// The import function then may create a new document.
|
|
if (!doc) {
|
|
doc = activeDocument();
|
|
}
|
|
|
|
if (doc) {
|
|
doc->setModified(true);
|
|
|
|
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath
|
|
("User parameter:BaseApp/Preferences/View");
|
|
if (hGrp->GetBool("AutoFitToView", true)) {
|
|
MDIView* view = doc->getActiveView();
|
|
if (view) {
|
|
const char* ret = nullptr;
|
|
if (view->onMsg("ViewFit", &ret))
|
|
updateActions(true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// the original file name is required
|
|
QString filename = QString::fromUtf8(File.filePath().c_str());
|
|
auto parameterGroup = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General");
|
|
bool addToRecent = parameterGroup->GetBool("RecentIncludesImported", true);
|
|
parameterGroup->SetBool("RecentIncludesImported", addToRecent); // Make sure it gets added to the parameter list
|
|
if (addToRecent) {
|
|
getMainWindow()->appendRecentFile(filename);
|
|
}
|
|
FileDialog::setWorkingDirectory(filename);
|
|
}
|
|
catch (const Base::PyException& e){
|
|
// Usually thrown if the file is invalid somehow
|
|
e.ReportException();
|
|
}
|
|
}
|
|
else {
|
|
wc.restoreCursor();
|
|
QMessageBox::warning(getMainWindow(), QObject::tr("Unknown filetype"),
|
|
QObject::tr("Cannot open unknown filetype: %1").arg(QLatin1String(te.c_str())));
|
|
wc.setWaitCursor();
|
|
}
|
|
}
|
|
|
|
void Application::exportTo(const char* FileName, const char* DocName, const char* Module)
|
|
{
|
|
WaitCursor wc;
|
|
wc.setIgnoreEvents(WaitCursor::NoEvents);
|
|
Base::FileInfo File(FileName);
|
|
std::string te = File.extension();
|
|
string unicodepath = Base::Tools::escapedUnicodeFromUtf8(File.filePath().c_str());
|
|
unicodepath = Base::Tools::escapeEncodeFilename(unicodepath);
|
|
|
|
if (Module != 0) {
|
|
try {
|
|
std::vector<App::DocumentObject*> sel = Gui::Selection().getObjectsOfType
|
|
(App::DocumentObject::getClassTypeId(),DocName);
|
|
if (sel.empty()) {
|
|
App::Document* doc = App::GetApplication().getDocument(DocName);
|
|
sel = doc->getObjectsOfType(App::DocumentObject::getClassTypeId());
|
|
}
|
|
|
|
std::stringstream str;
|
|
std::set<App::DocumentObject*> unique_objs;
|
|
str << "__objs__=[]" << std::endl;
|
|
for (std::vector<App::DocumentObject*>::iterator it = sel.begin(); it != sel.end(); ++it) {
|
|
if (unique_objs.insert(*it).second) {
|
|
str << "__objs__.append(FreeCAD.getDocument(\"" << DocName << "\").getObject(\""
|
|
<< (*it)->getNameInDocument() << "\"))" << std::endl;
|
|
}
|
|
}
|
|
|
|
str << "import " << Module << std::endl;
|
|
str << Module << ".export(__objs__,u\"" << unicodepath << "\")" << std::endl;
|
|
//str << "del __objs__" << std::endl;
|
|
|
|
std::string code = str.str();
|
|
// the original file name is required
|
|
Gui::Command::runCommand(Gui::Command::App, code.c_str());
|
|
|
|
auto parameterGroup = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General");
|
|
bool addToRecent = parameterGroup->GetBool("RecentIncludesExported", false);
|
|
parameterGroup->SetBool("RecentIncludesExported", addToRecent); // Make sure it gets added to the parameter list
|
|
if (addToRecent) {
|
|
// search for a module that is able to open the exported file because otherwise
|
|
// it doesn't need to be added to the recent files list (#0002047)
|
|
std::map<std::string, std::string> importMap = App::GetApplication().getImportFilters(te.c_str());
|
|
if (!importMap.empty())
|
|
getMainWindow()->appendRecentFile(QString::fromUtf8(File.filePath().c_str()));
|
|
}
|
|
// allow exporters to pass _objs__ to submodules before deleting it
|
|
Gui::Command::runCommand(Gui::Command::App, "del __objs__");
|
|
}
|
|
catch (const Base::PyException& e){
|
|
// Usually thrown if the file is invalid somehow
|
|
e.ReportException();
|
|
wc.restoreCursor();
|
|
QMessageBox::critical(getMainWindow(), QObject::tr("Export failed"),
|
|
QString::fromUtf8(e.what()));
|
|
wc.setWaitCursor();
|
|
}
|
|
}
|
|
else {
|
|
wc.restoreCursor();
|
|
QMessageBox::warning(getMainWindow(), QObject::tr("Unknown filetype"),
|
|
QObject::tr("Cannot save to unknown filetype: %1").arg(QLatin1String(te.c_str())));
|
|
wc.setWaitCursor();
|
|
}
|
|
}
|
|
|
|
void Application::createStandardOperations()
|
|
{
|
|
// register the application Standard commands from CommandStd.cpp
|
|
Gui::CreateStdCommands();
|
|
Gui::CreateDocCommands();
|
|
Gui::CreateFeatCommands();
|
|
Gui::CreateMacroCommands();
|
|
Gui::CreateViewStdCommands();
|
|
Gui::CreateWindowStdCommands();
|
|
Gui::CreateStructureCommands();
|
|
Gui::CreateTestCommands();
|
|
Gui::CreateLinkCommands();
|
|
}
|
|
|
|
void Application::slotNewDocument(const App::Document& Doc, bool isMainDoc)
|
|
{
|
|
#ifdef FC_DEBUG
|
|
std::map<const App::Document*, Gui::Document*>::const_iterator it = d->documents.find(&Doc);
|
|
assert(it==d->documents.end());
|
|
#endif
|
|
Gui::Document* pDoc = new Gui::Document(const_cast<App::Document*>(&Doc),this);
|
|
d->documents[&Doc] = pDoc;
|
|
|
|
// connect the signals to the application for the new document
|
|
pDoc->signalNewObject.connect(std::bind(&Gui::Application::slotNewObject, this, sp::_1));
|
|
pDoc->signalDeletedObject.connect(std::bind(&Gui::Application::slotDeletedObject, this, sp::_1));
|
|
pDoc->signalChangedObject.connect(std::bind(&Gui::Application::slotChangedObject, this, sp::_1, sp::_2));
|
|
pDoc->signalRelabelObject.connect(std::bind(&Gui::Application::slotRelabelObject, this, sp::_1));
|
|
pDoc->signalActivatedObject.connect(std::bind(&Gui::Application::slotActivatedObject, this, sp::_1));
|
|
pDoc->signalInEdit.connect(std::bind(&Gui::Application::slotInEdit, this, sp::_1));
|
|
pDoc->signalResetEdit.connect(std::bind(&Gui::Application::slotResetEdit, this, sp::_1));
|
|
|
|
signalNewDocument(*pDoc, isMainDoc);
|
|
if (isMainDoc)
|
|
pDoc->createView(View3DInventor::getClassTypeId());
|
|
}
|
|
|
|
void Application::slotDeleteDocument(const App::Document& Doc)
|
|
{
|
|
std::map<const App::Document*, Gui::Document*>::iterator doc = d->documents.find(&Doc);
|
|
if (doc == d->documents.end()) {
|
|
Base::Console().Log("GUI document '%s' already deleted\n", Doc.getName());
|
|
return;
|
|
}
|
|
|
|
// Inside beforeDelete() a view provider may finish editing mode
|
|
// and therefore can alter the selection.
|
|
doc->second->beforeDelete();
|
|
|
|
// We must clear the selection here to notify all observers.
|
|
// And because of possible cross document link, better clear all selection
|
|
// to be safe
|
|
Gui::Selection().clearCompleteSelection();
|
|
doc->second->signalDeleteDocument(*doc->second);
|
|
signalDeleteDocument(*doc->second);
|
|
|
|
// If the active document gets destructed we must set it to 0. If there are further existing documents then the
|
|
// view that becomes active sets the active document again. So, we needn't worry about this.
|
|
if (d->activeDocument == doc->second)
|
|
setActiveDocument(0);
|
|
|
|
// For exception-safety use a smart pointer
|
|
unique_ptr<Document> delDoc (doc->second);
|
|
d->documents.erase(doc);
|
|
}
|
|
|
|
void Application::slotRelabelDocument(const App::Document& Doc)
|
|
{
|
|
std::map<const App::Document*, Gui::Document*>::iterator doc = d->documents.find(&Doc);
|
|
#ifdef FC_DEBUG
|
|
assert(doc!=d->documents.end());
|
|
#endif
|
|
|
|
signalRelabelDocument(*doc->second);
|
|
doc->second->onRelabel();
|
|
}
|
|
|
|
void Application::slotRenameDocument(const App::Document& Doc)
|
|
{
|
|
std::map<const App::Document*, Gui::Document*>::iterator doc = d->documents.find(&Doc);
|
|
#ifdef FC_DEBUG
|
|
assert(doc!=d->documents.end());
|
|
#endif
|
|
|
|
signalRenameDocument(*doc->second);
|
|
}
|
|
|
|
void Application::slotShowHidden(const App::Document& Doc)
|
|
{
|
|
std::map<const App::Document*, Gui::Document*>::iterator doc = d->documents.find(&Doc);
|
|
#ifdef FC_DEBUG
|
|
assert(doc!=d->documents.end());
|
|
#endif
|
|
|
|
signalShowHidden(*doc->second);
|
|
}
|
|
|
|
void Application::slotActiveDocument(const App::Document& Doc)
|
|
{
|
|
std::map<const App::Document*, Gui::Document*>::iterator doc = d->documents.find(&Doc);
|
|
// this can happen when closing a document with two views opened
|
|
if (doc != d->documents.end()) {
|
|
// this can happen when calling App.setActiveDocument directly from Python
|
|
// because no MDI view will be activated
|
|
if (d->activeDocument != doc->second) {
|
|
d->activeDocument = doc->second;
|
|
if (d->activeDocument) {
|
|
Base::PyGILStateLocker lock;
|
|
Py::Object active(d->activeDocument->getPyObject(), true);
|
|
Py::Module("FreeCADGui").setAttr(std::string("ActiveDocument"),active);
|
|
|
|
auto view = getMainWindow()->activeWindow();
|
|
if(!view || view->getAppDocument()!=&Doc) {
|
|
Gui::MDIView* view = d->activeDocument->getActiveView();
|
|
getMainWindow()->setActiveWindow(view);
|
|
}
|
|
}
|
|
else {
|
|
Base::PyGILStateLocker lock;
|
|
Py::Module("FreeCADGui").setAttr(std::string("ActiveDocument"),Py::None());
|
|
}
|
|
}
|
|
signalActiveDocument(*doc->second);
|
|
updateActions();
|
|
}
|
|
}
|
|
|
|
void Application::slotNewObject(const ViewProvider& vp)
|
|
{
|
|
this->signalNewObject(vp);
|
|
}
|
|
|
|
void Application::slotDeletedObject(const ViewProvider& vp)
|
|
{
|
|
this->signalDeletedObject(vp);
|
|
}
|
|
|
|
void Application::slotChangedObject(const ViewProvider& vp, const App::Property& prop)
|
|
{
|
|
this->signalChangedObject(vp,prop);
|
|
updateActions(true);
|
|
}
|
|
|
|
void Application::slotRelabelObject(const ViewProvider& vp)
|
|
{
|
|
this->signalRelabelObject(vp);
|
|
}
|
|
|
|
void Application::slotActivatedObject(const ViewProvider& vp)
|
|
{
|
|
this->signalActivatedObject(vp);
|
|
updateActions();
|
|
}
|
|
|
|
void Application::slotInEdit(const Gui::ViewProviderDocumentObject& vp)
|
|
{
|
|
this->signalInEdit(vp);
|
|
}
|
|
|
|
void Application::slotResetEdit(const Gui::ViewProviderDocumentObject& vp)
|
|
{
|
|
this->signalResetEdit(vp);
|
|
}
|
|
|
|
void Application::onLastWindowClosed(Gui::Document* pcDoc)
|
|
{
|
|
try {
|
|
if (!d->isClosing && pcDoc) {
|
|
// Call the closing mechanism from Python. This also checks whether pcDoc is the last open document.
|
|
Command::doCommand(Command::Doc, "App.closeDocument(\"%s\")", pcDoc->getDocument()->getName());
|
|
if (!d->activeDocument && d->documents.size()) {
|
|
Document *gdoc = nullptr;
|
|
for(auto &v : d->documents) {
|
|
if (v.second->getDocument()->testStatus(App::Document::TempDoc))
|
|
continue;
|
|
else if (!gdoc)
|
|
gdoc = v.second;
|
|
|
|
Gui::MDIView* view = v.second->getActiveView();
|
|
if (view) {
|
|
setActiveDocument(v.second);
|
|
getMainWindow()->setActiveWindow(view);
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (gdoc) {
|
|
setActiveDocument(gdoc);
|
|
activateView(View3DInventor::getClassTypeId(),true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (const Base::Exception& e) {
|
|
e.ReportException();
|
|
}
|
|
catch (const Py::Exception&) {
|
|
Base::PyException e;
|
|
e.ReportException();
|
|
}
|
|
catch (const std::exception& e) {
|
|
Base::Console().Error("Unhandled std::exception caught in Application::onLastWindowClosed.\n"
|
|
"The error message is: %s\n", e.what());
|
|
}
|
|
catch (...) {
|
|
Base::Console().Error("Unhandled unknown exception caught in Application::onLastWindowClosed.\n");
|
|
}
|
|
}
|
|
|
|
/// send Messages to the active view
|
|
bool Application::sendMsgToActiveView(const char* pMsg, const char** ppReturn)
|
|
{
|
|
MDIView* pView = getMainWindow()->activeWindow();
|
|
bool res = pView ? pView->onMsg(pMsg,ppReturn) : false;
|
|
updateActions(true);
|
|
return res;
|
|
}
|
|
|
|
bool Application::sendHasMsgToActiveView(const char* pMsg)
|
|
{
|
|
MDIView* pView = getMainWindow()->activeWindow();
|
|
return pView ? pView->onHasMsg(pMsg) : false;
|
|
}
|
|
|
|
/// send Messages to the active view
|
|
bool Application::sendMsgToFocusView(const char* pMsg, const char** ppReturn)
|
|
{
|
|
MDIView* pView = getMainWindow()->activeWindow();
|
|
if(!pView)
|
|
return false;
|
|
for(auto focus=qApp->focusWidget();focus;focus=focus->parentWidget()) {
|
|
if(focus == pView) {
|
|
bool res = pView->onMsg(pMsg,ppReturn);
|
|
updateActions(true);
|
|
return res;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool Application::sendHasMsgToFocusView(const char* pMsg)
|
|
{
|
|
MDIView* pView = getMainWindow()->activeWindow();
|
|
if(!pView)
|
|
return false;
|
|
for(auto focus=qApp->focusWidget();focus;focus=focus->parentWidget()) {
|
|
if(focus == pView)
|
|
return pView->onHasMsg(pMsg);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
Gui::MDIView* Application::activeView(void) const
|
|
{
|
|
if (activeDocument())
|
|
return activeDocument()->getActiveView();
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* @brief Application::activateView
|
|
* Activates a view of the given type of the active document.
|
|
* If a view of this type doesn't exist and \a create is true
|
|
* a new view of this type will be created.
|
|
* @param type
|
|
* @param create
|
|
*/
|
|
void Application::activateView(const Base::Type& type, bool create)
|
|
{
|
|
Document* doc = activeDocument();
|
|
if (doc) {
|
|
MDIView* mdiView = doc->getActiveView();
|
|
if (mdiView && mdiView->isDerivedFrom(type))
|
|
return;
|
|
std::list<MDIView*> mdiViews = doc->getMDIViewsOfType(type);
|
|
if (!mdiViews.empty())
|
|
doc->setActiveWindow(mdiViews.back());
|
|
else if (create)
|
|
doc->createView(type);
|
|
}
|
|
}
|
|
|
|
/// Getter for the active view
|
|
Gui::Document* Application::activeDocument(void) const
|
|
{
|
|
return d->activeDocument;
|
|
}
|
|
|
|
Gui::Document* Application::editDocument(void) const
|
|
{
|
|
return d->editDocument;
|
|
}
|
|
|
|
Gui::MDIView* Application::editViewOfNode(SoNode *node) const
|
|
{
|
|
return d->editDocument?d->editDocument->getViewOfNode(node):0;
|
|
}
|
|
|
|
void Application::setEditDocument(Gui::Document *doc) {
|
|
if(doc == d->editDocument)
|
|
return;
|
|
if(!doc)
|
|
d->editDocument = 0;
|
|
for(auto &v : d->documents)
|
|
v.second->_resetEdit();
|
|
d->editDocument = doc;
|
|
updateActions();
|
|
}
|
|
|
|
void Application::setActiveDocument(Gui::Document* pcDocument)
|
|
{
|
|
if (d->activeDocument == pcDocument)
|
|
return; // nothing needs to be done
|
|
|
|
updateActions();
|
|
|
|
if (pcDocument) {
|
|
// This happens if a document with more than one view is about being
|
|
// closed and a second view is activated. The document is still not
|
|
// removed from the map.
|
|
App::Document* doc = pcDocument->getDocument();
|
|
if (d->documents.find(doc) == d->documents.end())
|
|
return;
|
|
}
|
|
d->activeDocument = pcDocument;
|
|
std::string nameApp, nameGui;
|
|
|
|
// This adds just a line to the macro file but does not set the active document
|
|
// Macro recording of this is problematic, thus it's written out as comment.
|
|
if (pcDocument){
|
|
nameApp += "App.setActiveDocument(\"";
|
|
nameApp += pcDocument->getDocument()->getName();
|
|
nameApp += "\")\n";
|
|
nameApp += "App.ActiveDocument=App.getDocument(\"";
|
|
nameApp += pcDocument->getDocument()->getName();
|
|
nameApp += "\")";
|
|
macroManager()->addLine(MacroManager::Cmt,nameApp.c_str());
|
|
nameGui += "Gui.ActiveDocument=Gui.getDocument(\"";
|
|
nameGui += pcDocument->getDocument()->getName();
|
|
nameGui += "\")";
|
|
macroManager()->addLine(MacroManager::Cmt,nameGui.c_str());
|
|
}
|
|
else {
|
|
nameApp += "App.setActiveDocument(\"\")\n";
|
|
nameApp += "App.ActiveDocument=None";
|
|
macroManager()->addLine(MacroManager::Cmt,nameApp.c_str());
|
|
nameGui += "Gui.ActiveDocument=None";
|
|
macroManager()->addLine(MacroManager::Cmt,nameGui.c_str());
|
|
}
|
|
|
|
// Sets the currently active document
|
|
try {
|
|
Base::Interpreter().runString(nameApp.c_str());
|
|
Base::Interpreter().runString(nameGui.c_str());
|
|
}
|
|
catch (const Base::Exception& e) {
|
|
Base::Console().Warning(e.what());
|
|
return;
|
|
}
|
|
|
|
#ifdef FC_DEBUG
|
|
// May be useful for error detection
|
|
if (d->activeDocument) {
|
|
App::Document* doc = d->activeDocument->getDocument();
|
|
Base::Console().Log("Active document is %s (at %p)\n",doc->getName(), doc);
|
|
}
|
|
else {
|
|
Base::Console().Log("No active document\n");
|
|
}
|
|
#endif
|
|
|
|
// notify all views attached to the application (not views belong to a special document)
|
|
for(list<Gui::BaseView*>::iterator It=d->passive.begin();It!=d->passive.end();++It)
|
|
(*It)->setDocument(pcDocument);
|
|
}
|
|
|
|
Gui::Document* Application::getDocument(const char* name) const
|
|
{
|
|
App::Document* pDoc = App::GetApplication().getDocument( name );
|
|
std::map<const App::Document*, Gui::Document*>::const_iterator it = d->documents.find(pDoc);
|
|
if ( it!=d->documents.end() )
|
|
return it->second;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
Gui::Document* Application::getDocument(const App::Document* pDoc) const
|
|
{
|
|
std::map<const App::Document*, Gui::Document*>::const_iterator it = d->documents.find(pDoc);
|
|
if ( it!=d->documents.end() )
|
|
return it->second;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
void Application::showViewProvider(const App::DocumentObject* obj)
|
|
{
|
|
ViewProvider* vp = getViewProvider(obj);
|
|
if (vp) vp->show();
|
|
}
|
|
|
|
void Application::hideViewProvider(const App::DocumentObject* obj)
|
|
{
|
|
ViewProvider* vp = getViewProvider(obj);
|
|
if (vp) vp->hide();
|
|
}
|
|
|
|
Gui::ViewProvider* Application::getViewProvider(const App::DocumentObject* obj) const
|
|
{
|
|
App::Document* doc = obj ? obj->getDocument() : 0;
|
|
if (doc) {
|
|
Gui::Document* gui = getDocument(doc);
|
|
if (gui) {
|
|
ViewProvider* vp = gui->getViewProvider(obj);
|
|
return vp;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void Application::attachView(Gui::BaseView* pcView)
|
|
{
|
|
d->passive.push_back(pcView);
|
|
}
|
|
|
|
void Application::detachView(Gui::BaseView* pcView)
|
|
{
|
|
d->passive.remove(pcView);
|
|
}
|
|
|
|
void Application::onUpdate(void)
|
|
{
|
|
// update all documents
|
|
std::map<const App::Document*, Gui::Document*>::iterator It;
|
|
for (It = d->documents.begin();It != d->documents.end();++It)
|
|
It->second->onUpdate();
|
|
// update all the independent views
|
|
for (std::list<Gui::BaseView*>::iterator It2 = d->passive.begin();It2 != d->passive.end();++It2)
|
|
(*It2)->onUpdate();
|
|
}
|
|
|
|
/// Gets called if a view gets activated, this manages the whole activation scheme
|
|
void Application::viewActivated(MDIView* pcView)
|
|
{
|
|
#ifdef FC_DEBUG
|
|
// May be useful for error detection
|
|
Base::Console().Log("Active view is %s (at %p)\n",
|
|
(const char*)pcView->windowTitle().toUtf8(),pcView);
|
|
#endif
|
|
|
|
signalActivateView(pcView);
|
|
|
|
// Set the new active document which is taken of the activated view. If, however,
|
|
// this view is passive we let the currently active document unchanged as we would
|
|
// have no document active which is causing a lot of trouble.
|
|
if (!pcView->isPassive())
|
|
setActiveDocument(pcView->getGuiDocument());
|
|
}
|
|
|
|
|
|
void Application::updateActive(void)
|
|
{
|
|
activeDocument()->onUpdate();
|
|
}
|
|
|
|
void Application::updateActions(bool delay)
|
|
{
|
|
getMainWindow()->updateActions(delay);
|
|
}
|
|
|
|
void Application::tryClose(QCloseEvent * e)
|
|
{
|
|
e->setAccepted(getMainWindow()->closeAllDocuments(false));
|
|
if(!e->isAccepted())
|
|
return;
|
|
|
|
// ask all passive views if closable
|
|
for (std::list<Gui::BaseView*>::iterator It = d->passive.begin();It!=d->passive.end();++It) {
|
|
e->setAccepted((*It)->canClose());
|
|
if (!e->isAccepted())
|
|
return;
|
|
}
|
|
|
|
if (e->isAccepted()) {
|
|
d->isClosing = true;
|
|
|
|
std::map<const App::Document*, Gui::Document*>::iterator It;
|
|
|
|
//detach the passive views
|
|
//SetActiveDocument(0);
|
|
std::list<Gui::BaseView*>::iterator itp = d->passive.begin();
|
|
while (itp != d->passive.end()) {
|
|
(*itp)->onClose();
|
|
itp = d->passive.begin();
|
|
}
|
|
|
|
App::GetApplication().closeAllDocuments();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Activate the matching workbench to the registered workbench handler with name \a name.
|
|
* The handler must be an instance of a class written in Python.
|
|
* Normally, if a handler gets activated a workbench with the same name gets created unless it
|
|
* already exists.
|
|
*
|
|
* The old workbench gets deactivated before. If the workbench to the handler is already
|
|
* active or if the switch fails false is returned.
|
|
*/
|
|
bool Application::activateWorkbench(const char* name)
|
|
{
|
|
bool ok = false;
|
|
WaitCursor wc;
|
|
Workbench* oldWb = WorkbenchManager::instance()->active();
|
|
if (oldWb && oldWb->name() == name)
|
|
return false; // already active
|
|
|
|
Base::PyGILStateLocker lock;
|
|
// we check for the currently active workbench and call its 'Deactivated'
|
|
// method, if available
|
|
PyObject* pcOldWorkbench = 0;
|
|
if (oldWb) {
|
|
pcOldWorkbench = PyDict_GetItemString(_pcWorkbenchDictionary, oldWb->name().c_str());
|
|
}
|
|
|
|
// get the python workbench object from the dictionary
|
|
PyObject* pcWorkbench = 0;
|
|
pcWorkbench = PyDict_GetItemString(_pcWorkbenchDictionary, name);
|
|
// test if the workbench exists
|
|
if (!pcWorkbench)
|
|
return false;
|
|
|
|
try {
|
|
std::string type;
|
|
Py::Object handler(pcWorkbench);
|
|
if (!handler.hasAttr(std::string("__Workbench__"))) {
|
|
// call its GetClassName method if possible
|
|
Py::Callable method(handler.getAttr(std::string("GetClassName")));
|
|
Py::Tuple args;
|
|
Py::String result(method.apply(args));
|
|
type = result.as_std_string("ascii");
|
|
if (Base::Type::fromName(type.c_str()).isDerivedFrom(Gui::PythonBaseWorkbench::getClassTypeId())) {
|
|
Workbench* wb = WorkbenchManager::instance()->createWorkbench(name, type);
|
|
if (!wb)
|
|
throw Py::RuntimeError("Failed to instantiate workbench of type " + type);
|
|
handler.setAttr(std::string("__Workbench__"), Py::Object(wb->getPyObject(), true));
|
|
}
|
|
|
|
// import the matching module first
|
|
Py::Callable activate(handler.getAttr(std::string("Initialize")));
|
|
activate.apply(args);
|
|
|
|
// Dependent on the implementation of a workbench handler the type
|
|
// can be defined after the call of Initialize()
|
|
if (type.empty()) {
|
|
Py::String result(method.apply(args));
|
|
type = result.as_std_string("ascii");
|
|
}
|
|
}
|
|
|
|
// does the Python workbench handler have changed the workbench?
|
|
Workbench* curWb = WorkbenchManager::instance()->active();
|
|
if (curWb && curWb->name() == name)
|
|
ok = true; // already active
|
|
// now try to create and activate the matching workbench object
|
|
else if (WorkbenchManager::instance()->activate(name, type)) {
|
|
getMainWindow()->activateWorkbench(QString::fromLatin1(name));
|
|
this->signalActivateWorkbench(name);
|
|
ok = true;
|
|
}
|
|
|
|
// if we still not have this member then it must be built-in C++ workbench
|
|
// which could be created after loading the appropriate module
|
|
if (!handler.hasAttr(std::string("__Workbench__"))) {
|
|
Workbench* wb = WorkbenchManager::instance()->getWorkbench(name);
|
|
if (wb) handler.setAttr(std::string("__Workbench__"), Py::Object(wb->getPyObject(), true));
|
|
}
|
|
|
|
// If the method Deactivate is available we call it
|
|
if (pcOldWorkbench) {
|
|
Py::Object handler(pcOldWorkbench);
|
|
if (handler.hasAttr(std::string("Deactivated"))) {
|
|
Py::Object method(handler.getAttr(std::string("Deactivated")));
|
|
if (method.isCallable()) {
|
|
Py::Tuple args;
|
|
Py::Callable activate(method);
|
|
activate.apply(args);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (oldWb)
|
|
oldWb->deactivated();
|
|
|
|
// If the method Activate is available we call it
|
|
if (handler.hasAttr(std::string("Activated"))) {
|
|
Py::Object method(handler.getAttr(std::string("Activated")));
|
|
if (method.isCallable()) {
|
|
Py::Tuple args;
|
|
Py::Callable activate(method);
|
|
activate.apply(args);
|
|
}
|
|
}
|
|
|
|
// now get the newly activated workbench
|
|
Workbench* newWb = WorkbenchManager::instance()->active();
|
|
if (newWb) {
|
|
if (!Instance->d->startingUp) {
|
|
std::string nameWb = newWb->name();
|
|
App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General")->
|
|
SetASCII("LastModule", nameWb.c_str());
|
|
}
|
|
newWb->activated();
|
|
}
|
|
}
|
|
catch (Py::Exception&) {
|
|
Base::PyException e; // extract the Python error text
|
|
QString msg = QString::fromUtf8(e.what());
|
|
QRegExp rx;
|
|
// ignore '<type 'exceptions.ImportError'>' prefixes
|
|
rx.setPattern(QLatin1String("^\\s*<type 'exceptions.ImportError'>:\\s*"));
|
|
int pos = rx.indexIn(msg);
|
|
while ( pos != -1 ) {
|
|
msg = msg.mid(rx.matchedLength());
|
|
pos = rx.indexIn(msg);
|
|
}
|
|
|
|
Base::Console().Error("%s\n", (const char*)msg.toUtf8());
|
|
if (!d->startingUp)
|
|
Base::Console().Error("%s\n", e.getStackTrace().c_str());
|
|
else
|
|
Base::Console().Log("%s\n", e.getStackTrace().c_str());
|
|
|
|
if (!d->startingUp) {
|
|
wc.restoreCursor();
|
|
QMessageBox::critical(getMainWindow(), QObject::tr("Workbench failure"),
|
|
QObject::tr("%1").arg(msg));
|
|
wc.setWaitCursor();
|
|
}
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
|
|
QPixmap Application::workbenchIcon(const QString& wb) const
|
|
{
|
|
Base::PyGILStateLocker lock;
|
|
// get the python workbench object from the dictionary
|
|
PyObject* pcWorkbench = PyDict_GetItemString(_pcWorkbenchDictionary, wb.toLatin1());
|
|
// test if the workbench exists
|
|
if (pcWorkbench) {
|
|
// make a unique icon name
|
|
std::stringstream str;
|
|
str << static_cast<const void *>(pcWorkbench) << std::ends;
|
|
std::string iconName = str.str();
|
|
QPixmap icon;
|
|
if (BitmapFactory().findPixmapInCache(iconName.c_str(), icon))
|
|
return icon;
|
|
|
|
// get its Icon member if possible
|
|
try {
|
|
Py::Object handler(pcWorkbench);
|
|
if (handler.hasAttr(std::string("Icon"))) {
|
|
Py::Object member = handler.getAttr(std::string("Icon"));
|
|
Py::String data(member);
|
|
std::string content = data.as_std_string("utf-8");
|
|
|
|
// test if in XPM format
|
|
QByteArray ary;
|
|
int strlen = (int)content.size();
|
|
ary.resize(strlen);
|
|
for (int j=0; j<strlen; j++)
|
|
ary[j]=content[j];
|
|
if (ary.indexOf("/* XPM */") > 0) {
|
|
// Make sure to remove crap around the XPM data
|
|
QList<QByteArray> lines = ary.split('\n');
|
|
QByteArray buffer;
|
|
buffer.reserve(ary.size()+lines.size());
|
|
for (QList<QByteArray>::iterator it = lines.begin(); it != lines.end(); ++it) {
|
|
QByteArray trim = it->trimmed();
|
|
if (!trim.isEmpty()) {
|
|
buffer.append(trim);
|
|
buffer.append('\n');
|
|
}
|
|
}
|
|
icon.loadFromData(buffer, "XPM");
|
|
}
|
|
else {
|
|
// is it a file name...
|
|
QString file = QString::fromUtf8(content.c_str());
|
|
icon.load(file);
|
|
if (icon.isNull()) {
|
|
// ... or the name of another icon?
|
|
icon = BitmapFactory().pixmap(file.toUtf8());
|
|
}
|
|
}
|
|
|
|
if (!icon.isNull()) {
|
|
BitmapFactory().addPixmapToCache(iconName.c_str(), icon);
|
|
}
|
|
|
|
return icon;
|
|
}
|
|
}
|
|
catch (Py::Exception& e) {
|
|
e.clear();
|
|
}
|
|
}
|
|
|
|
QIcon icon = QApplication::windowIcon();
|
|
if (!icon.isNull()) {
|
|
QList<QSize> s = icon.availableSizes();
|
|
if (!s.isEmpty())
|
|
return icon.pixmap(s[0]);
|
|
}
|
|
return QPixmap();
|
|
}
|
|
|
|
QString Application::workbenchToolTip(const QString& wb) const
|
|
{
|
|
// get the python workbench object from the dictionary
|
|
Base::PyGILStateLocker lock;
|
|
PyObject* pcWorkbench = PyDict_GetItemString(_pcWorkbenchDictionary, wb.toLatin1());
|
|
// test if the workbench exists
|
|
if (pcWorkbench) {
|
|
// get its ToolTip member if possible
|
|
try {
|
|
Py::Object handler(pcWorkbench);
|
|
Py::Object member = handler.getAttr(std::string("ToolTip"));
|
|
if (member.isString()) {
|
|
Py::String tip(member);
|
|
return QString::fromUtf8(tip.as_std_string("utf-8").c_str());
|
|
}
|
|
}
|
|
catch (Py::Exception& e) {
|
|
e.clear();
|
|
}
|
|
}
|
|
|
|
return QString();
|
|
}
|
|
|
|
QString Application::workbenchMenuText(const QString& wb) const
|
|
{
|
|
// get the python workbench object from the dictionary
|
|
Base::PyGILStateLocker lock;
|
|
PyObject* pcWorkbench = PyDict_GetItemString(_pcWorkbenchDictionary, wb.toLatin1());
|
|
// test if the workbench exists
|
|
if (pcWorkbench) {
|
|
// get its ToolTip member if possible
|
|
Base::PyGILStateLocker locker;
|
|
try {
|
|
Py::Object handler(pcWorkbench);
|
|
Py::Object member = handler.getAttr(std::string("MenuText"));
|
|
if (member.isString()) {
|
|
Py::String tip(member);
|
|
return QString::fromUtf8(tip.as_std_string("utf-8").c_str());
|
|
}
|
|
}
|
|
catch (Py::Exception& e) {
|
|
e.clear();
|
|
}
|
|
}
|
|
|
|
return QString();
|
|
}
|
|
|
|
QStringList Application::workbenches(void) const
|
|
{
|
|
// If neither 'HiddenWorkbench' nor 'ExtraWorkbench' is set then all workbenches are returned.
|
|
const std::map<std::string,std::string>& config = App::Application::Config();
|
|
std::map<std::string, std::string>::const_iterator ht = config.find("HiddenWorkbench");
|
|
std::map<std::string, std::string>::const_iterator et = config.find("ExtraWorkbench");
|
|
std::map<std::string, std::string>::const_iterator st = config.find("StartWorkbench");
|
|
const char* start = (st != config.end() ? st->second.c_str() : "<none>");
|
|
QStringList hidden, extra;
|
|
if (ht != config.end()) {
|
|
QString items = QString::fromLatin1(ht->second.c_str());
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5,15,0)
|
|
hidden = items.split(QLatin1Char(';'), Qt::SkipEmptyParts);
|
|
#else
|
|
hidden = items.split(QLatin1Char(';'), QString::SkipEmptyParts);
|
|
#endif
|
|
if (hidden.isEmpty())
|
|
hidden.push_back(QLatin1String(""));
|
|
}
|
|
if (et != config.end()) {
|
|
QString items = QString::fromLatin1(et->second.c_str());
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5,15,0)
|
|
extra = items.split(QLatin1Char(';'), Qt::SkipEmptyParts);
|
|
#else
|
|
extra = items.split(QLatin1Char(';'), QString::SkipEmptyParts);
|
|
#endif
|
|
if (extra.isEmpty())
|
|
extra.push_back(QLatin1String(""));
|
|
}
|
|
|
|
PyObject *key, *value;
|
|
Py_ssize_t pos = 0;
|
|
QStringList wb;
|
|
// insert all items
|
|
while (PyDict_Next(_pcWorkbenchDictionary, &pos, &key, &value)) {
|
|
/* do something interesting with the values... */
|
|
const char* wbName = PyUnicode_AsUTF8(key);
|
|
// add only allowed workbenches
|
|
bool ok = true;
|
|
if (!extra.isEmpty()&&ok) {
|
|
ok = (extra.indexOf(QString::fromLatin1(wbName)) != -1);
|
|
}
|
|
if (!hidden.isEmpty()&&ok) {
|
|
ok = (hidden.indexOf(QString::fromLatin1(wbName)) == -1);
|
|
}
|
|
|
|
// okay the item is visible
|
|
if (ok)
|
|
wb.push_back(QString::fromLatin1(wbName));
|
|
// also allow start workbench in case it is hidden
|
|
else if (strcmp(wbName, start) == 0)
|
|
wb.push_back(QString::fromLatin1(wbName));
|
|
}
|
|
|
|
return wb;
|
|
}
|
|
|
|
void Application::setupContextMenu(const char* recipient, MenuItem* items) const
|
|
{
|
|
Workbench* actWb = WorkbenchManager::instance()->active();
|
|
if (actWb) {
|
|
// when populating the context-menu of a Python workbench invoke the method
|
|
// 'ContextMenu' of the handler object
|
|
if (actWb->getTypeId().isDerivedFrom(PythonWorkbench::getClassTypeId())) {
|
|
static_cast<PythonWorkbench*>(actWb)->clearContextMenu();
|
|
Base::PyGILStateLocker lock;
|
|
PyObject* pWorkbench = 0;
|
|
pWorkbench = PyDict_GetItemString(_pcWorkbenchDictionary, actWb->name().c_str());
|
|
|
|
try {
|
|
// call its GetClassName method if possible
|
|
Py::Object handler(pWorkbench);
|
|
Py::Callable method(handler.getAttr(std::string("ContextMenu")));
|
|
Py::Tuple args(1);
|
|
args.setItem(0, Py::String(recipient));
|
|
method.apply(args);
|
|
}
|
|
catch (Py::Exception& e) {
|
|
Py::Object o = Py::type(e);
|
|
e.clear();
|
|
if (o.isString()) {
|
|
Py::String s(o);
|
|
std::clog << "Application::setupContextMenu: " << s.as_std_string("utf-8") << std::endl;
|
|
}
|
|
}
|
|
}
|
|
actWb->setupContextMenu(recipient, items);
|
|
}
|
|
}
|
|
|
|
bool Application::isClosing(void)
|
|
{
|
|
return d->isClosing;
|
|
}
|
|
|
|
MacroManager *Application::macroManager(void)
|
|
{
|
|
return d->macroMngr;
|
|
}
|
|
|
|
CommandManager &Application::commandManager(void)
|
|
{
|
|
return d->commandManager;
|
|
}
|
|
|
|
//**************************************************************************
|
|
// Init, Destruct and singleton
|
|
|
|
typedef void (*_qt_msg_handler_old)(QtMsgType, const QMessageLogContext &, const QString &);
|
|
_qt_msg_handler_old old_qtmsg_handler = 0;
|
|
|
|
void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
|
|
{
|
|
Q_UNUSED(context);
|
|
#ifdef FC_DEBUG
|
|
switch (type)
|
|
{
|
|
case QtInfoMsg:
|
|
case QtDebugMsg:
|
|
Base::Console().Message("%s\n", msg.toUtf8().constData());
|
|
break;
|
|
case QtWarningMsg:
|
|
Base::Console().Warning("%s\n", msg.toUtf8().constData());
|
|
break;
|
|
case QtCriticalMsg:
|
|
Base::Console().Error("%s\n", msg.toUtf8().constData());
|
|
break;
|
|
case QtFatalMsg:
|
|
Base::Console().Error("%s\n", msg.toUtf8().constData());
|
|
abort(); // deliberately core dump
|
|
}
|
|
#ifdef FC_OS_WIN32
|
|
if (old_qtmsg_handler)
|
|
(*old_qtmsg_handler)(type, context, msg);
|
|
#endif
|
|
#else
|
|
// do not stress user with Qt internals but write to log file if enabled
|
|
Q_UNUSED(type);
|
|
Base::Console().Log("%s\n", msg.toUtf8().constData());
|
|
#endif
|
|
}
|
|
|
|
#ifdef FC_DEBUG // redirect Coin messages to FreeCAD
|
|
void messageHandlerCoin(const SoError * error, void * /*userdata*/)
|
|
{
|
|
if (error && error->getTypeId() == SoDebugError::getClassTypeId()) {
|
|
const SoDebugError* dbg = static_cast<const SoDebugError*>(error);
|
|
const char* msg = error->getDebugString().getString();
|
|
switch (dbg->getSeverity())
|
|
{
|
|
case SoDebugError::INFO:
|
|
Base::Console().Message("%s\n", msg);
|
|
break;
|
|
case SoDebugError::WARNING:
|
|
Base::Console().Warning("%s\n", msg);
|
|
break;
|
|
default: // error
|
|
Base::Console().Error("%s\n", msg);
|
|
break;
|
|
}
|
|
#ifdef FC_OS_WIN32
|
|
if (old_qtmsg_handler)
|
|
(*old_qtmsg_handler)(QtDebugMsg, QMessageLogContext(), QString::fromLatin1(msg));
|
|
#endif
|
|
}
|
|
else if (error) {
|
|
const char* msg = error->getDebugString().getString();
|
|
Base::Console().Log( msg );
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
// To fix bug #0000345 move Q_INIT_RESOURCE() outside initApplication()
|
|
static void init_resources()
|
|
{
|
|
// init resources
|
|
Q_INIT_RESOURCE(resource);
|
|
Q_INIT_RESOURCE(translation);
|
|
}
|
|
|
|
void Application::initApplication(void)
|
|
{
|
|
static bool init = false;
|
|
if (init) {
|
|
Base::Console().Error("Tried to run Gui::Application::initApplication() twice!\n");
|
|
return;
|
|
}
|
|
|
|
try {
|
|
initTypes();
|
|
new Base::ScriptProducer( "FreeCADGuiInit", FreeCADGuiInit );
|
|
init_resources();
|
|
old_qtmsg_handler = qInstallMessageHandler(messageHandler);
|
|
init = true;
|
|
}
|
|
catch (...) {
|
|
// force to flush the log
|
|
App::Application::destructObserver();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
void Application::initTypes(void)
|
|
{
|
|
// views
|
|
Gui::BaseView ::init();
|
|
Gui::MDIView ::init();
|
|
Gui::View3DInventor ::init();
|
|
Gui::AbstractSplitView ::init();
|
|
Gui::SplitView3DInventor ::init();
|
|
Gui::TextDocumentEditorView ::init();
|
|
// View Provider
|
|
Gui::ViewProvider ::init();
|
|
Gui::ViewProviderExtension ::init();
|
|
Gui::ViewProviderExtensionPython ::init();
|
|
Gui::ViewProviderGroupExtension ::init();
|
|
Gui::ViewProviderGroupExtensionPython ::init();
|
|
Gui::ViewProviderGeoFeatureGroupExtension ::init();
|
|
Gui::ViewProviderGeoFeatureGroupExtensionPython::init();
|
|
Gui::ViewProviderOriginGroupExtension ::init();
|
|
Gui::ViewProviderOriginGroupExtensionPython ::init();
|
|
Gui::ViewProviderExtern ::init();
|
|
Gui::ViewProviderDocumentObject ::init();
|
|
Gui::ViewProviderFeature ::init();
|
|
Gui::ViewProviderDocumentObjectGroup ::init();
|
|
Gui::ViewProviderDocumentObjectGroupPython ::init();
|
|
Gui::ViewProviderDragger ::init();
|
|
Gui::ViewProviderGeometryObject ::init();
|
|
Gui::ViewProviderInventorObject ::init();
|
|
Gui::ViewProviderVRMLObject ::init();
|
|
Gui::ViewProviderAnnotation ::init();
|
|
Gui::ViewProviderAnnotationLabel ::init();
|
|
Gui::ViewProviderPointMarker ::init();
|
|
Gui::ViewProviderMeasureDistance ::init();
|
|
Gui::ViewProviderPythonFeature ::init();
|
|
Gui::ViewProviderPythonGeometry ::init();
|
|
Gui::ViewProviderPlacement ::init();
|
|
Gui::ViewProviderPlacementPython ::init();
|
|
Gui::ViewProviderOriginFeature ::init();
|
|
Gui::ViewProviderPlane ::init();
|
|
Gui::ViewProviderLine ::init();
|
|
Gui::ViewProviderGeoFeatureGroup ::init();
|
|
Gui::ViewProviderGeoFeatureGroupPython ::init();
|
|
Gui::ViewProviderOriginGroup ::init();
|
|
Gui::ViewProviderPart ::init();
|
|
Gui::ViewProviderOrigin ::init();
|
|
Gui::ViewProviderMaterialObject ::init();
|
|
Gui::ViewProviderMaterialObjectPython ::init();
|
|
Gui::ViewProviderTextDocument ::init();
|
|
Gui::ViewProviderLinkObserver ::init();
|
|
Gui::LinkView ::init();
|
|
Gui::ViewProviderLink ::init();
|
|
Gui::ViewProviderLinkPython ::init();
|
|
Gui::AxisOrigin ::init();
|
|
|
|
// Workbench
|
|
Gui::Workbench ::init();
|
|
Gui::StdWorkbench ::init();
|
|
Gui::BlankWorkbench ::init();
|
|
Gui::NoneWorkbench ::init();
|
|
Gui::TestWorkbench ::init();
|
|
Gui::PythonBaseWorkbench ::init();
|
|
Gui::PythonBlankWorkbench ::init();
|
|
Gui::PythonWorkbench ::init();
|
|
|
|
// register transaction type
|
|
new App::TransactionProducer<TransactionViewProvider>
|
|
(ViewProviderDocumentObject::getClassTypeId());
|
|
}
|
|
|
|
void Application::initOpenInventor(void)
|
|
{
|
|
// init the Inventor subsystem
|
|
SoDB::init();
|
|
SIM::Coin3D::Quarter::Quarter::init();
|
|
SoFCDB::init();
|
|
}
|
|
|
|
void Application::runInitGuiScript(void)
|
|
{
|
|
Base::Interpreter().runString(Base::ScriptFactory().ProduceScript("FreeCADGuiInit"));
|
|
}
|
|
|
|
void Application::runApplication(void)
|
|
{
|
|
const std::map<std::string,std::string>& cfg = App::Application::Config();
|
|
std::map<std::string,std::string>::const_iterator it;
|
|
|
|
QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts);
|
|
|
|
#if (QT_VERSION >= QT_VERSION_CHECK(5, 12, 0))
|
|
QCoreApplication::setAttribute(Qt::AA_UseDesktopOpenGL);
|
|
#endif
|
|
|
|
// Automatic scaling for legacy apps (disable once all parts of GUI are aware of HiDpi)
|
|
ParameterGrp::handle hDPI = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/HighDPI");
|
|
bool disableDpiScaling = hDPI->GetBool("DisableDpiScaling", false);
|
|
if (disableDpiScaling) {
|
|
#ifdef FC_OS_WIN32
|
|
SetProcessDPIAware(); // call before the main event loop
|
|
#endif
|
|
QApplication::setAttribute(Qt::AA_DisableHighDpiScaling);
|
|
}
|
|
else {
|
|
// Enable automatic scaling based on pixel density of display (added in Qt 5.6)
|
|
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5,14,0)
|
|
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
|
|
#endif
|
|
}
|
|
|
|
//Enable support for highres images (added in Qt 5.1, but off by default)
|
|
QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
|
|
|
|
// Use software rendering for OpenGL
|
|
ParameterGrp::handle hOpenGL = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/OpenGL");
|
|
bool useSoftwareOpenGL = hOpenGL->GetBool("UseSoftwareOpenGL", false);
|
|
if (useSoftwareOpenGL) {
|
|
QApplication::setAttribute(Qt::AA_UseSoftwareOpenGL);
|
|
}
|
|
|
|
#if (QT_VERSION >= QT_VERSION_CHECK(5, 10, 0))
|
|
// By default (on platforms that support it, see docs for
|
|
// Qt::AA_CompressHighFrequencyEvents) QT applies compression
|
|
// for high frequency events (mouse move, touch, window resizes)
|
|
// to keep things smooth even when handling the event takes a
|
|
// while (e.g. to calculate snapping).
|
|
// However, tablet pen move events (and mouse move events
|
|
// synthesised from those) are not compressed by default (to
|
|
// allow maximum precision when e.g. hand-drawing curves),
|
|
// leading to unacceptable slowdowns using a tablet pen. Enable
|
|
// compression for tablet events here to solve that.
|
|
QCoreApplication::setAttribute(Qt::AA_CompressTabletEvents);
|
|
#endif
|
|
|
|
// A new QApplication
|
|
Base::Console().Log("Init: Creating Gui::Application and QApplication\n");
|
|
|
|
// if application not yet created by the splasher
|
|
int argc = App::Application::GetARGC();
|
|
GUISingleApplication mainApp(argc, App::Application::GetARGV());
|
|
// http://forum.freecadweb.org/viewtopic.php?f=3&t=15540
|
|
mainApp.setAttribute(Qt::AA_DontShowIconsInMenus, false);
|
|
|
|
#ifdef Q_OS_UNIX
|
|
// Make sure that we use '.' as decimal point. See also
|
|
// http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=559846
|
|
// and issue #0002891
|
|
// http://doc.qt.io/qt-5/qcoreapplication.html#locale-settings
|
|
setlocale(LC_NUMERIC, "C");
|
|
#endif
|
|
|
|
// check if a single or multiple instances can run
|
|
it = cfg.find("SingleInstance");
|
|
if (it != cfg.end() && mainApp.isRunning()) {
|
|
// send the file names to be opened to the server application so that this
|
|
// opens them
|
|
QDir cwd = QDir::current();
|
|
std::list<std::string> files = App::Application::getCmdLineFiles();
|
|
for (std::list<std::string>::iterator jt = files.begin(); jt != files.end(); ++jt) {
|
|
QString fn = QString::fromUtf8(jt->c_str(), static_cast<int>(jt->size()));
|
|
QFileInfo fi(fn);
|
|
// if path name is relative make it absolute because the running instance
|
|
// cannot determine the full path when trying to load the file
|
|
if (fi.isRelative()) {
|
|
fn = cwd.absoluteFilePath(fn);
|
|
fn = QDir::cleanPath(fn);
|
|
}
|
|
|
|
QByteArray msg = fn.toUtf8();
|
|
msg.prepend("OpenFile:");
|
|
if (!mainApp.sendMessage(msg)) {
|
|
qWarning("Failed to send message to server");
|
|
break;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
// set application icon and window title
|
|
it = cfg.find("Application");
|
|
if (it != cfg.end()) {
|
|
mainApp.setApplicationName(QString::fromUtf8(it->second.c_str()));
|
|
}
|
|
else {
|
|
mainApp.setApplicationName(QString::fromUtf8(App::GetApplication().getExecutableName()));
|
|
}
|
|
#ifndef Q_OS_MACX
|
|
mainApp.setWindowIcon(Gui::BitmapFactory().pixmap(App::Application::Config()["AppIcon"].c_str()));
|
|
#endif
|
|
QString plugin;
|
|
plugin = QString::fromUtf8(App::GetApplication().getHomePath());
|
|
plugin += QLatin1String("/plugins");
|
|
QCoreApplication::addLibraryPath(plugin);
|
|
|
|
// setup the search paths for Qt style sheets
|
|
QStringList qssPaths;
|
|
qssPaths << QString::fromUtf8((App::Application::getUserAppDataDir() + "Gui/Stylesheets/").c_str())
|
|
<< QString::fromUtf8((App::Application::getResourceDir() + "Gui/Stylesheets/").c_str())
|
|
<< QLatin1String(":/stylesheets");
|
|
QDir::setSearchPaths(QString::fromLatin1("qss"), qssPaths);
|
|
|
|
// set search paths for images
|
|
QStringList imagePaths;
|
|
imagePaths << QString::fromUtf8((App::Application::getUserAppDataDir() + "Gui/images").c_str())
|
|
<< QString::fromUtf8((App::Application::getUserAppDataDir() + "pixmaps").c_str())
|
|
<< QLatin1String(":/icons");
|
|
QDir::setSearchPaths(QString::fromLatin1("images"), imagePaths);
|
|
|
|
// register action style event type
|
|
ActionStyleEvent::EventType = QEvent::registerEventType(QEvent::User + 1);
|
|
|
|
// check for OpenGL
|
|
#if !defined(HAVE_QT5_OPENGL)
|
|
if (!QGLFormat::hasOpenGL()) {
|
|
QMessageBox::critical(0, QObject::tr("No OpenGL"), QObject::tr("This system does not support OpenGL"));
|
|
throw Base::RuntimeError("This system does not support OpenGL");
|
|
}
|
|
if (!QGLFramebufferObject::hasOpenGLFramebufferObjects()) {
|
|
Base::Console().Log("This system does not support framebuffer objects\n");
|
|
}
|
|
if (!QGLPixelBuffer::hasOpenGLPbuffers()) {
|
|
Base::Console().Log("This system does not support pbuffers\n");
|
|
}
|
|
|
|
QGLFormat::OpenGLVersionFlags version = QGLFormat::openGLVersionFlags ();
|
|
if (version & QGLFormat::OpenGL_Version_3_0)
|
|
Base::Console().Log("OpenGL version 3.0 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_2_1)
|
|
Base::Console().Log("OpenGL version 2.1 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_2_0)
|
|
Base::Console().Log("OpenGL version 2.0 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_1_5)
|
|
Base::Console().Log("OpenGL version 1.5 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_1_4)
|
|
Base::Console().Log("OpenGL version 1.4 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_1_3)
|
|
Base::Console().Log("OpenGL version 1.3 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_1_2)
|
|
Base::Console().Log("OpenGL version 1.2 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_1_1)
|
|
Base::Console().Log("OpenGL version 1.1 or higher is present\n");
|
|
else if (version & QGLFormat::OpenGL_Version_None)
|
|
Base::Console().Log("No OpenGL is present or no OpenGL context is current\n");
|
|
#endif
|
|
|
|
ParameterGrp::handle hTheme = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Bitmaps/Theme");
|
|
#if !defined(Q_OS_LINUX)
|
|
QIcon::setThemeSearchPaths(QIcon::themeSearchPaths() << QString::fromLatin1(":/icons/FreeCAD-default"));
|
|
QIcon::setThemeName(QLatin1String("FreeCAD-default"));
|
|
#else
|
|
// Option to opt-out from using a Linux desktop icon theme.
|
|
// https://forum.freecadweb.org/viewtopic.php?f=4&t=35624
|
|
bool themePaths = hTheme->GetBool("ThemeSearchPaths",true);
|
|
if (!themePaths) {
|
|
QStringList searchPaths;
|
|
searchPaths.prepend(QString::fromUtf8(":/icons"));
|
|
QIcon::setThemeSearchPaths(searchPaths);
|
|
QIcon::setThemeName(QLatin1String("FreeCAD-default"));
|
|
}
|
|
#endif
|
|
|
|
std::string searchpath = hTheme->GetASCII("SearchPath");
|
|
if (!searchpath.empty()) {
|
|
QStringList searchPaths = QIcon::themeSearchPaths();
|
|
searchPaths.prepend(QString::fromUtf8(searchpath.c_str()));
|
|
QIcon::setThemeSearchPaths(searchPaths);
|
|
}
|
|
|
|
std::string name = hTheme->GetASCII("Name");
|
|
if (!name.empty()) {
|
|
QIcon::setThemeName(QString::fromLatin1(name.c_str()));
|
|
}
|
|
|
|
#if defined(FC_OS_LINUX)
|
|
// See #0001588
|
|
QString path = FileDialog::restoreLocation();
|
|
FileDialog::setWorkingDirectory(QDir::currentPath());
|
|
FileDialog::saveLocation(path);
|
|
#else
|
|
FileDialog::setWorkingDirectory(FileDialog::restoreLocation());
|
|
#endif
|
|
|
|
Application app(true);
|
|
MainWindow mw;
|
|
mw.setProperty("QuitOnClosed", true);
|
|
|
|
// allow to disable version number
|
|
ParameterGrp::handle hGen = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General");
|
|
bool showVersion = hGen->GetBool("ShowVersionInTitle",true);
|
|
|
|
if (showVersion) {
|
|
// set main window title with FreeCAD Version
|
|
std::map<std::string, std::string>& config = App::Application::Config();
|
|
QString major = QString::fromLatin1(config["BuildVersionMajor"].c_str());
|
|
QString minor = QString::fromLatin1(config["BuildVersionMinor"].c_str());
|
|
QString title = QString::fromLatin1("%1 %2.%3").arg(mainApp.applicationName(), major, minor);
|
|
mw.setWindowTitle(title);
|
|
} else {
|
|
mw.setWindowTitle(mainApp.applicationName());
|
|
}
|
|
|
|
QObject::connect(&mainApp, SIGNAL(messageReceived(const QList<QByteArray> &)),
|
|
&mw, SLOT(processMessages(const QList<QByteArray> &)));
|
|
|
|
ParameterGrp::handle hDocGrp = WindowParameter::getDefaultParameter()->GetGroup("Document");
|
|
int timeout = hDocGrp->GetInt("AutoSaveTimeout", 15); // 15 min
|
|
if (!hDocGrp->GetBool("AutoSaveEnabled", true))
|
|
timeout = 0;
|
|
AutoSaver::instance()->setTimeout(timeout * 60000);
|
|
AutoSaver::instance()->setCompressed(hDocGrp->GetBool("AutoSaveCompressed", true));
|
|
|
|
// set toolbar icon size
|
|
ParameterGrp::handle hGrp = WindowParameter::getDefaultParameter()->GetGroup("General");
|
|
int size = hGrp->GetInt("ToolbarIconSize", 0);
|
|
if (size >= 16) // must not be lower than this
|
|
mw.setIconSize(QSize(size,size));
|
|
|
|
// filter wheel events for combo boxes
|
|
if (hGrp->GetBool("ComboBoxWheelEventFilter", false)) {
|
|
WheelEventFilter* filter = new WheelEventFilter(&mainApp);
|
|
mainApp.installEventFilter(filter);
|
|
}
|
|
|
|
#if defined(HAVE_QT5_OPENGL)
|
|
{
|
|
QWindow window;
|
|
window.setSurfaceType(QWindow::OpenGLSurface);
|
|
window.create();
|
|
|
|
QOpenGLContext context;
|
|
if (context.create()) {
|
|
context.makeCurrent(&window);
|
|
if (!context.functions()->hasOpenGLFeature(QOpenGLFunctions::Framebuffers)) {
|
|
Base::Console().Log("This system does not support framebuffer objects\n");
|
|
}
|
|
if (!context.functions()->hasOpenGLFeature(QOpenGLFunctions::NPOTTextures)) {
|
|
Base::Console().Log("This system does not support NPOT textures\n");
|
|
}
|
|
|
|
int major = context.format().majorVersion();
|
|
int minor = context.format().minorVersion();
|
|
const char* glVersion = reinterpret_cast<const char*>(glGetString(GL_VERSION));
|
|
Base::Console().Log("OpenGL version is: %d.%d (%s)\n", major, minor, glVersion);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
// init the Inventor subsystem
|
|
initOpenInventor();
|
|
|
|
QString home = QString::fromUtf8(App::GetApplication().getHomePath());
|
|
|
|
it = cfg.find("WindowTitle");
|
|
if (it != cfg.end()) {
|
|
QString title = QString::fromUtf8(it->second.c_str());
|
|
mw.setWindowTitle(title);
|
|
}
|
|
it = cfg.find("WindowIcon");
|
|
if (it != cfg.end()) {
|
|
QString path = QString::fromUtf8(it->second.c_str());
|
|
if (QDir(path).isRelative()) {
|
|
path = QFileInfo(QDir(home), path).absoluteFilePath();
|
|
}
|
|
QApplication::setWindowIcon(QIcon(path));
|
|
}
|
|
it = cfg.find("ProgramLogo");
|
|
if (it != cfg.end()) {
|
|
QString path = QString::fromUtf8(it->second.c_str());
|
|
if (QDir(path).isRelative()) {
|
|
path = QFileInfo(QDir(home), path).absoluteFilePath();
|
|
}
|
|
QPixmap px(path);
|
|
if (!px.isNull()) {
|
|
QLabel* logo = new QLabel();
|
|
logo->setPixmap(px.scaledToHeight(32));
|
|
mw.statusBar()->addPermanentWidget(logo, 0);
|
|
logo->setFrameShape(QFrame::NoFrame);
|
|
}
|
|
}
|
|
bool hidden = false;
|
|
it = cfg.find("StartHidden");
|
|
if (it != cfg.end()) {
|
|
hidden = true;
|
|
}
|
|
|
|
// show splasher while initializing the GUI
|
|
if (!hidden)
|
|
mw.startSplasher();
|
|
|
|
// running the GUI init script
|
|
try {
|
|
Base::Console().Log("Run Gui init script\n");
|
|
runInitGuiScript();
|
|
}
|
|
catch (const Base::Exception& e) {
|
|
Base::Console().Error("Error in FreeCADGuiInit.py: %s\n", e.what());
|
|
mw.stopSplasher();
|
|
throw;
|
|
}
|
|
|
|
// stop splash screen and set immediately the active window that may be of interest
|
|
// for scripts using Python binding for Qt
|
|
mw.stopSplasher();
|
|
mainApp.setActiveWindow(&mw);
|
|
|
|
// Activate the correct workbench
|
|
std::string start = App::Application::Config()["StartWorkbench"];
|
|
Base::Console().Log("Init: Activating default workbench %s\n", start.c_str());
|
|
std::string autoload = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General")->
|
|
GetASCII("AutoloadModule", start.c_str());
|
|
if ("$LastModule" == autoload) {
|
|
start = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General")->
|
|
GetASCII("LastModule", start.c_str());
|
|
} else {
|
|
start = autoload;
|
|
}
|
|
// if the auto workbench is not visible then force to use the default workbech
|
|
// and replace the wrong entry in the parameters
|
|
QStringList wb = app.workbenches();
|
|
if (!wb.contains(QString::fromLatin1(start.c_str()))) {
|
|
start = App::Application::Config()["StartWorkbench"];
|
|
if ("$LastModule" == autoload) {
|
|
App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General")->
|
|
SetASCII("LastModule", start.c_str());
|
|
} else {
|
|
App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/General")->
|
|
SetASCII("AutoloadModule", start.c_str());
|
|
}
|
|
}
|
|
|
|
// Call this before showing the main window because otherwise:
|
|
// 1. it shows a white window for a few seconds which doesn't look nice
|
|
// 2. the layout of the toolbars is completely broken
|
|
app.activateWorkbench(start.c_str());
|
|
|
|
// show the main window
|
|
if (!hidden) {
|
|
Base::Console().Log("Init: Showing main window\n");
|
|
mw.loadWindowSettings();
|
|
}
|
|
|
|
hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/MainWindow");
|
|
std::string style = hGrp->GetASCII("StyleSheet");
|
|
if (style.empty()) {
|
|
// check the branding settings
|
|
const auto& config = App::Application::Config();
|
|
auto it = config.find("StyleSheet");
|
|
if (it != config.end())
|
|
style = it->second;
|
|
}
|
|
|
|
app.setStyleSheet(QLatin1String(style.c_str()), hGrp->GetBool("TiledBackground", false));
|
|
|
|
//initialize spaceball.
|
|
mainApp.initSpaceball(&mw);
|
|
|
|
#ifdef FC_DEBUG // redirect Coin messages to FreeCAD
|
|
SoDebugError::setHandlerCallback( messageHandlerCoin, 0 );
|
|
#endif
|
|
|
|
|
|
Instance->d->startingUp = false;
|
|
|
|
// gets called once we start the event loop
|
|
QTimer::singleShot(0, &mw, SLOT(delayedStartup()));
|
|
|
|
// run the Application event loop
|
|
Base::Console().Log("Init: Entering event loop\n");
|
|
|
|
// boot phase reference point
|
|
// https://forum.freecadweb.org/viewtopic.php?f=10&t=21665
|
|
Gui::getMainWindow()->setProperty("eventLoop", true);
|
|
|
|
try {
|
|
std::stringstream s;
|
|
s << App::Application::getTempPath() << App::GetApplication().getExecutableName()
|
|
<< "_" << QCoreApplication::applicationPid() << ".lock";
|
|
// open a lock file with the PID
|
|
Base::FileInfo fi(s.str());
|
|
Base::ofstream lock(fi);
|
|
boost::interprocess::file_lock flock(s.str().c_str());
|
|
flock.lock();
|
|
|
|
mainApp.exec();
|
|
// Qt can't handle exceptions thrown from event handlers, so we need
|
|
// to manually rethrow SystemExitExceptions.
|
|
if(mainApp.caughtException.get())
|
|
throw Base::SystemExitException(*mainApp.caughtException.get());
|
|
|
|
// close the lock file, in case of a crash we can see the existing lock file
|
|
// on the next restart and try to repair the documents, if needed.
|
|
flock.unlock();
|
|
lock.close();
|
|
fi.deleteFile();
|
|
}
|
|
catch (const Base::SystemExitException&) {
|
|
Base::Console().Message("System exit\n");
|
|
throw;
|
|
}
|
|
catch (const std::exception& e) {
|
|
// catching nasty stuff coming out of the event loop
|
|
App::Application::destructObserver();
|
|
Base::Console().Error("Event loop left through unhandled exception: %s\n", e.what());
|
|
throw;
|
|
}
|
|
catch (...) {
|
|
// catching nasty stuff coming out of the event loop
|
|
App::Application::destructObserver();
|
|
Base::Console().Error("Event loop left through unhandled exception\n");
|
|
throw;
|
|
}
|
|
|
|
Base::Console().Log("Finish: Event loop left\n");
|
|
}
|
|
|
|
void Application::setStyleSheet(const QString& qssFile, bool tiledBackground)
|
|
{
|
|
Gui::MainWindow* mw = getMainWindow();
|
|
QMdiArea* mdi = mw->findChild<QMdiArea*>();
|
|
mdi->setProperty("showImage", tiledBackground);
|
|
|
|
// Qt's style sheet doesn't support it to define the link color of a QLabel
|
|
// or in the property editor when an expression is set because therefore the
|
|
// link color of the application's palette is used.
|
|
// A workaround is to set a user-defined property to e.g. a QLabel and then
|
|
// define it in the .qss file.
|
|
//
|
|
// Example:
|
|
// QLabel label;
|
|
// label.setProperty("haslink", QByteArray("true"));
|
|
// label.show();
|
|
// QColor link = label.palette().color(QPalette::Text);
|
|
//
|
|
// The .qss file must define it with:
|
|
// QLabel[haslink="true"] {
|
|
// color: #rrggbb;
|
|
// }
|
|
//
|
|
// See https://stackoverflow.com/questions/5497799/how-do-i-customise-the-appearance-of-links-in-qlabels-using-style-sheets
|
|
// and https://forum.freecadweb.org/viewtopic.php?f=34&t=50744
|
|
static bool init = true;
|
|
if (init) {
|
|
init = false;
|
|
mw->setProperty("fc_originalLinkCoor", qApp->palette().color(QPalette::Link));
|
|
}
|
|
else {
|
|
QPalette newPal(qApp->palette());
|
|
newPal.setColor(QPalette::Link, mw->property("fc_originalLinkCoor").value<QColor>());
|
|
qApp->setPalette(newPal);
|
|
}
|
|
|
|
|
|
QString current = mw->property("fc_currentStyleSheet").toString();
|
|
mw->setProperty("fc_currentStyleSheet", qssFile);
|
|
|
|
if (!qssFile.isEmpty() && current != qssFile) {
|
|
// Search for stylesheet in user-defined search paths.
|
|
// For qss they are set-up in runApplication() with the prefix "qss"
|
|
QString prefix(QLatin1String("qss:"));
|
|
|
|
QFile f;
|
|
if (QFile::exists(qssFile)) {
|
|
f.setFileName(qssFile);
|
|
}
|
|
else if (QFile::exists(prefix + qssFile)) {
|
|
f.setFileName(prefix + qssFile);
|
|
}
|
|
|
|
if (!f.fileName().isEmpty() && f.open(QFile::ReadOnly | QFile::Text)) {
|
|
mdi->setBackground(QBrush(Qt::NoBrush));
|
|
QTextStream str(&f);
|
|
qApp->setStyleSheet(str.readAll());
|
|
|
|
ActionStyleEvent e(ActionStyleEvent::Clear);
|
|
qApp->sendEvent(mw, &e);
|
|
|
|
// This is a way to retrieve the link color of a .qss file when it's defined there.
|
|
// The color will then be set to the application's palette.
|
|
// Limitation: it doesn't work if the .qss file on purpose sets the same color as
|
|
// for normal text. In this case the default link color is used.
|
|
{
|
|
QLabel l1, l2;
|
|
l2.setProperty("haslink", QByteArray("true"));
|
|
|
|
l1.show();
|
|
l2.show();
|
|
QColor text = l1.palette().color(QPalette::Text);
|
|
QColor link = l2.palette().color(QPalette::Text);
|
|
|
|
if (text != link) {
|
|
QPalette newPal(qApp->palette());
|
|
newPal.setColor(QPalette::Link, link);
|
|
qApp->setPalette(newPal);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (qssFile.isEmpty()) {
|
|
if (tiledBackground) {
|
|
qApp->setStyleSheet(QString());
|
|
ActionStyleEvent e(ActionStyleEvent::Restore);
|
|
qApp->sendEvent(getMainWindow(), &e);
|
|
mdi->setBackground(QPixmap(QLatin1String("images:background.png")));
|
|
}
|
|
else {
|
|
qApp->setStyleSheet(QString());
|
|
ActionStyleEvent e(ActionStyleEvent::Restore);
|
|
qApp->sendEvent(getMainWindow(), &e);
|
|
mdi->setBackground(QBrush(QColor(160,160,160)));
|
|
}
|
|
}
|
|
|
|
// At startup time unpolish() mustn't be executed because otherwise the QSint widget
|
|
// appear incorrect due to an outdated cache.
|
|
// See https://doc.qt.io/qt-5/qstyle.html#unpolish-1
|
|
// See https://forum.freecadweb.org/viewtopic.php?f=17&t=50783
|
|
if (d->startingUp == false) {
|
|
if (mdi->style())
|
|
mdi->style()->unpolish(qApp);
|
|
}
|
|
}
|
|
|
|
void Application::checkForPreviousCrashes()
|
|
{
|
|
QDir tmp = QString::fromUtf8(App::Application::getTempPath().c_str());
|
|
tmp.setNameFilters(QStringList() << QString::fromLatin1("*.lock"));
|
|
tmp.setFilter(QDir::Files);
|
|
|
|
QList<QFileInfo> restoreDocFiles;
|
|
QString exeName = QString::fromLatin1(App::GetApplication().getExecutableName());
|
|
QList<QFileInfo> locks = tmp.entryInfoList();
|
|
for (QList<QFileInfo>::iterator it = locks.begin(); it != locks.end(); ++it) {
|
|
QString bn = it->baseName();
|
|
// ignore the lock file for this instance
|
|
QString pid = QString::number(QCoreApplication::applicationPid());
|
|
if (bn.startsWith(exeName) && bn.indexOf(pid) < 0) {
|
|
QString fn = it->absoluteFilePath();
|
|
boost::interprocess::file_lock flock((const char*)fn.toLocal8Bit());
|
|
if (flock.try_lock()) {
|
|
// OK, this file is a leftover from a previous crash
|
|
QString crashed_pid = bn.mid(exeName.length()+1);
|
|
// search for transient directories with this PID
|
|
QString filter;
|
|
QTextStream str(&filter);
|
|
str << exeName << "_Doc_*_" << crashed_pid;
|
|
tmp.setNameFilters(QStringList() << filter);
|
|
tmp.setFilter(QDir::Dirs);
|
|
QList<QFileInfo> dirs = tmp.entryInfoList();
|
|
if (dirs.isEmpty()) {
|
|
// delete the lock file immediately if no transient directories are related
|
|
tmp.remove(fn);
|
|
}
|
|
else {
|
|
int countDeletedDocs = 0;
|
|
QString recovery_files = QString::fromLatin1("fc_recovery_files");
|
|
for (QList<QFileInfo>::iterator it = dirs.begin(); it != dirs.end(); ++it) {
|
|
QDir doc_dir(it->absoluteFilePath());
|
|
doc_dir.setFilter(QDir::NoDotAndDotDot|QDir::AllEntries);
|
|
uint entries = doc_dir.entryList().count();
|
|
if (entries == 0) {
|
|
// in this case we can delete the transient directory because
|
|
// we cannot do anything
|
|
if (tmp.rmdir(it->filePath()))
|
|
countDeletedDocs++;
|
|
}
|
|
// search for the existence of a recovery file
|
|
else if (doc_dir.exists(QLatin1String("fc_recovery_file.xml"))) {
|
|
// store the transient directory in case it's not empty
|
|
restoreDocFiles << *it;
|
|
}
|
|
// search for the 'fc_recovery_files' sub-directory and check that it's the only entry
|
|
else if (entries == 1 && doc_dir.exists(recovery_files)) {
|
|
// if the sub-directory is empty delete the transient directory
|
|
QDir rec_dir(doc_dir.absoluteFilePath(recovery_files));
|
|
rec_dir.setFilter(QDir::NoDotAndDotDot|QDir::AllEntries);
|
|
if (rec_dir.entryList().isEmpty()) {
|
|
doc_dir.rmdir(recovery_files);
|
|
if (tmp.rmdir(it->filePath()))
|
|
countDeletedDocs++;
|
|
}
|
|
}
|
|
}
|
|
|
|
// all directories corresponding to the lock file have been deleted
|
|
// so delete the lock file, too
|
|
if (countDeletedDocs == dirs.size()) {
|
|
tmp.remove(fn);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!restoreDocFiles.isEmpty()) {
|
|
Gui::Dialog::DocumentRecovery dlg(restoreDocFiles, Gui::getMainWindow());
|
|
if (dlg.foundDocuments())
|
|
dlg.exec();
|
|
}
|
|
}
|
|
|
|
App::Document *Application::reopen(App::Document *doc) {
|
|
if(!doc) return 0;
|
|
std::string name = doc->FileName.getValue();
|
|
std::set<const Gui::Document*> untouchedDocs;
|
|
for(auto &v : d->documents) {
|
|
if(!v.second->isModified() && !v.second->getDocument()->isTouched())
|
|
untouchedDocs.insert(v.second);
|
|
}
|
|
|
|
WaitCursor wc;
|
|
wc.setIgnoreEvents(WaitCursor::NoEvents);
|
|
|
|
if(doc->testStatus(App::Document::PartialDoc)
|
|
|| doc->testStatus(App::Document::PartialRestore))
|
|
{
|
|
App::GetApplication().openDocument(name.c_str());
|
|
} else {
|
|
std::vector<std::string> docs;
|
|
for(auto d : doc->getDependentDocuments(true)) {
|
|
if(d->testStatus(App::Document::PartialDoc)
|
|
|| d->testStatus(App::Document::PartialRestore) )
|
|
docs.push_back(d->FileName.getValue());
|
|
}
|
|
|
|
if(docs.empty()) {
|
|
Document *gdoc = getDocument(doc);
|
|
if(gdoc) {
|
|
setActiveDocument(gdoc);
|
|
if(!gdoc->setActiveView())
|
|
gdoc->setActiveView(0,View3DInventor::getClassTypeId());
|
|
}
|
|
return doc;
|
|
}
|
|
|
|
for(auto &file : docs)
|
|
App::GetApplication().openDocument(file.c_str(),false);
|
|
}
|
|
|
|
doc = 0;
|
|
for(auto &v : d->documents) {
|
|
if(name == v.first->FileName.getValue())
|
|
doc = const_cast<App::Document*>(v.first);
|
|
if(untouchedDocs.count(v.second)) {
|
|
if(!v.second->isModified()) continue;
|
|
bool reset = true;
|
|
for(auto obj : v.second->getDocument()->getObjects()) {
|
|
if(!obj->isTouched())
|
|
continue;
|
|
std::vector<App::Property*> props;
|
|
obj->getPropertyList(props);
|
|
for(auto prop : props){
|
|
auto link = dynamic_cast<App::PropertyLinkBase*>(prop);
|
|
if(link && link->checkRestore()) {
|
|
reset = false;
|
|
break;
|
|
}
|
|
}
|
|
if(!reset)
|
|
break;
|
|
}
|
|
if(reset) {
|
|
v.second->getDocument()->purgeTouched();
|
|
v.second->setModified(false);
|
|
}
|
|
}
|
|
}
|
|
return doc;
|
|
}
|