1 // Copyright (C) 2010-2024 CEA, EDF
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
19 // Author : Adrien Bruneton (CEA)
22 #include "PVViewer_Core.h"
23 //#include "PVViewer_LogWindowAdapter.h"
24 #include "PVViewer_GUIElements.h"
25 #include "PVViewer_Behaviors.h"
26 #include "PVViewer_Core.h"
28 #include <QApplication>
29 #include <QStringList>
31 #include <QMainWindow>
35 #include <pqOptions.h>
36 #include <pqSettings.h>
37 #include <pqPVApplicationCore.h>
38 #include <pqTabbedMultiViewWidget.h>
39 #include <pqParaViewMenuBuilders.h>
40 #include <pqActiveObjects.h>
41 #include <pqPipelineBrowserWidget.h>
42 #include <pqServerDisconnectReaction.h>
45 //---------- Static init -----------------
46 pqPVApplicationCore* PVViewer_Core::MyCoreApp = 0;
47 bool PVViewer_Core::ConfigLoaded = false;
48 PVViewer_Behaviors * PVViewer_Core::ParaviewBehaviors = NULL;
50 pqPVApplicationCore * PVViewer_Core::GetPVApplication()
56 \brief Static method, performs initialization of ParaView session.
57 \param fullSetup whether to instanciate all behaviors or just the minimal ones.
58 \return \c true if ParaView has been initialized successfully, otherwise false
60 bool PVViewer_Core::ParaviewInitApp(QMainWindow * aDesktop, LogWindow * /*logWindow*/)
63 // Obtain command-line arguments
66 QString aOptions = getenv("PARAVIEW_OPTIONS");
67 QStringList aOptList = aOptions.split(":", QString::SkipEmptyParts);
68 argv = new char*[aOptList.size() + 1];
69 QStringList args = QApplication::arguments();
70 argv[0] = (args.size() > 0)? strdup(args[0].toLatin1().constData()) : strdup("paravis");
73 foreach (QString aStr, aOptList) {
74 argv[argc] = strdup( aStr.toLatin1().constData() );
77 MyCoreApp = new pqPVApplicationCore (argc, argv);
78 if (MyCoreApp->getOptions()->GetHelpSelected() ||
79 MyCoreApp->getOptions()->GetUnknownArgument() ||
80 MyCoreApp->getOptions()->GetErrorMessage() ||
81 MyCoreApp->getOptions()->GetTellVersion()) {
85 // Direct VTK log messages to our SALOME window - TODO: review this
86 // PVViewer_LogWindowAdapter * w = PVViewer_LogWindowAdapter::New();
87 // w->setLogWindow(logWindow);
88 // vtkOutputWindow::SetInstance(w);
90 // new pqTabbedMultiViewWidget(); // registers a "MULTIVIEW_WIDGET" on creation
92 for (int i = 0; i < argc; i++)
96 // Initialize GUI elements if needed:
97 PVViewer_GUIElements::GetInstance(aDesktop);
101 void PVViewer_Core::ParaviewInitBehaviors(bool fullSetup, QMainWindow* aDesktop)
103 if (!ParaviewBehaviors)
104 ParaviewBehaviors = new PVViewer_Behaviors(aDesktop);
107 ParaviewBehaviors->instanciateAllBehaviors(aDesktop);
109 ParaviewBehaviors->instanciateMinimalBehaviors(aDesktop);
112 void PVViewer_Core::ParaviewLoadConfigurations(const QString & configPath, bool force)
114 if (!ConfigLoaded || force)
116 if (!configPath.isNull()) {
117 MyCoreApp->loadConfiguration(configPath + QDir::separator() + "ParaViewFilters.xml");
118 MyCoreApp->loadConfiguration(configPath + QDir::separator() + "ParaViewReaders.xml");
124 void PVViewer_Core::ParaviewCleanup()
126 // Disconnect from server
127 pqServer* server = pqActiveObjects::instance().activeServer();
128 if (server && server->isRemote())
130 pqServerDisconnectReaction::disconnectFromServer();
133 pqApplicationCore::instance()->settings()->sync();
135 pqPVApplicationCore * app = GetPVApplication();
136 // Schedule destruction of PVApplication singleton: