1 // Copyright (C) 2014-2016 CEA/DEN, EDF R&D, OPEN CASCADE
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>
32 #include <QStandardPaths>
36 #include <pqOptions.h>
37 #include <pqSettings.h>
38 #include <pqPVApplicationCore.h>
39 #include <pqTabbedMultiViewWidget.h>
40 #include <pqParaViewMenuBuilders.h>
41 #include <pqActiveObjects.h>
42 #include <pqPipelineBrowserWidget.h>
43 #include <pqServerDisconnectReaction.h>
46 //---------- Static init -----------------
47 pqPVApplicationCore* PVViewer_Core::MyCoreApp = 0;
48 bool PVViewer_Core::ConfigLoaded = false;
49 PVViewer_Behaviors * PVViewer_Core::ParaviewBehaviors = NULL;
51 pqPVApplicationCore * PVViewer_Core::GetPVApplication()
57 \brief Static method, performs initialization of ParaView session.
58 \param fullSetup whether to instanciate all behaviors or just the minimal ones.
59 \return \c true if ParaView has been initialized successfully, otherwise false
61 bool PVViewer_Core::ParaviewInitApp(QMainWindow * aDesktop, LogWindow * logWindow)
64 // Obtain command-line arguments
67 QString aOptions = getenv("PARAVIEW_OPTIONS");
68 QStringList aOptList = aOptions.split(":", QString::SkipEmptyParts);
69 argv = new char*[aOptList.size() + 3];
70 QStringList args = QApplication::arguments();
71 argv[0] = (args.size() > 0)? strdup(args[0].toLatin1().constData()) : strdup("paravis");
74 foreach (QString aStr, aOptList) {
75 argv[argc] = strdup( aStr.toLatin1().constData() );
78 argv[argc++] = strdup("--multi-servers");
79 // Make salome sharing the same server configuration than external one with "salome shell paraview"
80 QStringList li(QStandardPaths::standardLocations(QStandardPaths::ConfigLocation));
81 foreach(QString pathConfig,li)
83 QFileInfo fi(QDir(pathConfig),QString("ParaView"));
84 if(fi.exists() && fi.isDir())
86 QFileInfo fi2(fi.canonicalFilePath(),"servers.pvsc");
87 if(fi2.exists() && fi2.isFile())
89 QString addEntry(QString("--servers-file=%1").arg(fi2.canonicalFilePath()));
90 std::string addEntry2(addEntry.toStdString());
91 argv[argc++] = strdup(addEntry2.c_str());
97 MyCoreApp = new pqPVApplicationCore (argc, argv);
98 if (MyCoreApp->getOptions()->GetHelpSelected() ||
99 MyCoreApp->getOptions()->GetUnknownArgument() ||
100 MyCoreApp->getOptions()->GetErrorMessage() ||
101 MyCoreApp->getOptions()->GetTellVersion()) {
105 // Direct VTK log messages to our SALOME window - TODO: review this
106 PVViewer_LogWindowAdapter * w = PVViewer_LogWindowAdapter::New();
107 w->setLogWindow(logWindow);
108 vtkOutputWindow::SetInstance(w);
110 new pqTabbedMultiViewWidget(); // registers a "MULTIVIEW_WIDGET" on creation
112 for (int i = 0; i < argc; i++)
116 // Initialization of ParaView GUI widgets will be done when these widgets are
118 // PVViewer_GUIElements* inst = PVViewer_GUIElements::GetInstance(aDesktop);
119 // inst->getPropertiesPanel();
123 void PVViewer_Core::ParaviewInitBehaviors(bool fullSetup, QMainWindow* aDesktop)
125 if (!ParaviewBehaviors)
126 ParaviewBehaviors = new PVViewer_Behaviors(aDesktop);
129 ParaviewBehaviors->instanciateAllBehaviors(aDesktop);
131 ParaviewBehaviors->instanciateMinimalBehaviors(aDesktop);
134 void PVViewer_Core::ParaviewLoadConfigurations(const QString & configPath, bool force)
136 if (!ConfigLoaded || force)
138 if (!configPath.isNull()) {
139 MyCoreApp->loadConfiguration(configPath + QDir::separator() + "ParaViewFilters.xml");
140 MyCoreApp->loadConfiguration(configPath + QDir::separator() + "ParaViewSources.xml");
146 void PVViewer_Core::ParaviewCleanup()
148 // Disconnect from server
149 pqServer* server = pqActiveObjects::instance().activeServer();
150 if (server && server->isRemote())
152 pqServerDisconnectReaction::disconnectFromServer();
155 pqApplicationCore::instance()->settings()->sync();
157 pqPVApplicationCore * app = GetPVApplication();
158 // Schedule destruction of PVApplication singleton: