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;
53 _fileName = QString();
54 _mapOfSchemaItem.clear();
55 _mapOfSceneItem.clear();
56 _mapOfEditionItem.clear();
57 _setOfModifiedSubjects.clear();
58 _setOfContext.insert(this);
61 QtGuiContext::~QtGuiContext()
63 DEBTRACE("QtGuiContext::~QtGuiContext");
64 if (_invoc) delete _invoc;
68 _proc->setEdition(false);
69 _subjectProc->clean();
75 _setOfContext.erase(this);
76 // Avoid any possible copy from the destroyed schema.
77 QClipboard *clipboard = QApplication::clipboard();
78 clipboard->setMimeData(NULL);
81 void QtGuiContext::setProc(YACS::ENGINE::Proc* proc)
83 _mapOfSchemaItem.clear();
84 _mapOfSceneItem.clear();
85 GuiContext::setProc(proc);
88 YACS::HMI::Subject* QtGuiContext::getSubjectToPaste(bool &isCut)
90 QClipboard *clipboard = QApplication::clipboard();
91 const QMimeData * data=clipboard->mimeData();
92 const ItemMimeData* myData = dynamic_cast<const ItemMimeData*>(data);
97 sub=myData->getSubject();
98 isCut=myData->getControl();
104 void QtGuiContext::setSubjectToCut(YACS::HMI::Subject* sub)
106 ItemMimeData *mime = new ItemMimeData;
107 mime->setSubject(sub);
108 mime->setControl(true);
109 QClipboard *clipboard = QApplication::clipboard();
110 clipboard->setMimeData(mime);
113 void QtGuiContext::setSubjectToCopy(YACS::HMI::Subject* sub)
115 ItemMimeData *mime = new ItemMimeData;
116 mime->setSubject(sub);
117 mime->setControl(false);
118 QClipboard *clipboard = QApplication::clipboard();
119 clipboard->setMimeData(mime);