1 // Copyright (C) 2014-2019 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_OutputWindow.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)
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_OutputWindow * w = PVViewer_OutputWindow::New();
107 vtkOutputWindow::SetInstance(w);
109 new pqTabbedMultiViewWidget(); // registers a "MULTIVIEW_WIDGET" on creation
111 for (int i = 0; i < argc; i++)
115 // Initialization of ParaView GUI widgets will be done when these widgets are
117 // PVViewer_GUIElements* inst = PVViewer_GUIElements::GetInstance(aDesktop);
118 // inst->getPropertiesPanel();
122 void PVViewer_Core::ParaviewInitBehaviors(bool fullSetup, QMainWindow* aDesktop)
124 if (!ParaviewBehaviors)
125 ParaviewBehaviors = new PVViewer_Behaviors(aDesktop);
128 ParaviewBehaviors->instanciateAllBehaviors(aDesktop);
130 ParaviewBehaviors->instanciateMinimalBehaviors(aDesktop);
133 void PVViewer_Core::ParaviewLoadConfigurations(const QString & configPath, bool force)
135 if (!ConfigLoaded || force)
137 if (!configPath.isNull()) {
138 MyCoreApp->loadConfiguration(configPath + QDir::separator() + "ParaViewFilters.xml");
139 MyCoreApp->loadConfiguration(configPath + QDir::separator() + "ParaViewSources.xml");
145 void PVViewer_Core::ParaviewCleanup()
147 // Disconnect from server
148 pqServer* server = pqActiveObjects::instance().activeServer();
149 if (server && server->isRemote())
151 pqServerDisconnectReaction::disconnectFromServer();
154 pqApplicationCore::instance()->settings()->sync();
156 pqPVApplicationCore * app = GetPVApplication();
157 // Schedule destruction of PVApplication singleton: