1 // Copyright (C) 2006-2016 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "QtGuiContext.hxx"
22 #include "ItemMimeData.hxx"
25 #include "YacsTrace.hxx"
29 using namespace YACS::ENGINE;
30 using namespace YACS::HMI;
32 QtGuiContext * QtGuiContext::_QtCurrent = 0;
33 counters *QtGuiContext::_counters = 0;
34 bool QtGuiContext::_delayCalc = false;
35 std::set<QtGuiContext*> QtGuiContext::_setOfContext;
37 QtGuiContext::QtGuiContext(GenericGui *gmain) : GuiContext()
51 _isLoadingPresentation = false;
52 _fileName = QString();
53 _mapOfSchemaItem.clear();
54 _mapOfSceneItem.clear();
55 _mapOfEditionItem.clear();
56 _setOfModifiedSubjects.clear();
57 _setOfContext.insert(this);
60 QtGuiContext::~QtGuiContext()
62 DEBTRACE("QtGuiContext::~QtGuiContext");
63 if (_invoc) delete _invoc;
67 _proc->setEdition(false);
68 _subjectProc->clean();
74 _setOfContext.erase(this);
75 // Avoid any possible copy from the destroyed schema.
76 QClipboard *clipboard = QApplication::clipboard();
77 clipboard->setMimeData(NULL);
80 void QtGuiContext::setProc(YACS::ENGINE::Proc* proc)
82 _mapOfSchemaItem.clear();
83 _mapOfSceneItem.clear();
84 GuiContext::setProc(proc);
87 YACS::HMI::Subject* QtGuiContext::getSubjectToPaste(bool &isCut)
89 QClipboard *clipboard = QApplication::clipboard();
90 const QMimeData * data=clipboard->mimeData();
91 const ItemMimeData* myData = dynamic_cast<const ItemMimeData*>(data);
96 sub=myData->getSubject();
97 isCut=myData->getControl();
103 void QtGuiContext::setSubjectToCut(YACS::HMI::Subject* sub)
105 ItemMimeData *mime = new ItemMimeData;
106 mime->setSubject(sub);
107 mime->setControl(true);
108 QClipboard *clipboard = QApplication::clipboard();
109 clipboard->setMimeData(mime);
112 void QtGuiContext::setSubjectToCopy(YACS::HMI::Subject* sub)
114 ItemMimeData *mime = new ItemMimeData;
115 mime->setSubject(sub);
116 mime->setControl(false);
117 QClipboard *clipboard = QApplication::clipboard();
118 clipboard->setMimeData(mime);