-// Copyright (C) 2010-2014 CEA/DEN, EDF R&D
+// Copyright (C) 2014-2023 CEA, EDF, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+// Author: Adrien Bruneton (CEA)
+
#include "PVViewer_ViewManager.h"
-#include "PVViewer_ViewModel.h"
#include "PVViewer_ViewWindow.h"
-#include "PVViewer_LogWindowAdapter.h"
+#include "PVViewer_ViewModel.h"
#include "PVViewer_GUIElements.h"
-#include "PVViewer_Behaviors.h"
-#include "PVViewer_EngineWrapper.h"
+#include "PVViewer_Core.h"
+#include "PVViewer_InitSingleton.h"
+#include "PVServer_ServiceWrapper.h"
#include <utilities.h>
-#include <SalomeApp_Application.h>
-#include <SUIT_MessageBox.h>
-#include <SUIT_Desktop.h>
-#include <SUIT_Session.h>
-#include <SUIT_Study.h>
-#include <SUIT_ResourceMgr.h>
-#include <PyInterp_Interp.h>
-#include <PyConsole_Interp.h>
-#include <PyConsole_Console.h>
-
-#include <QApplication>
-#include <QStringList>
-#include <QDir>
-
-#include <string>
-
-#include <pqOptions.h>
-#include <pqServer.h>
-#include <pqSettings.h>
-#include <pqServerDisconnectReaction.h>
-#include <pqPVApplicationCore.h>
-#include <pqTabbedMultiViewWidget.h>
-#include <pqActiveObjects.h>
-#include <pqServerConnectReaction.h>
-#include <pqParaViewMenuBuilders.h>
-#include <pqPipelineBrowserWidget.h>
+#include "SUIT_Desktop.h"
+#include "SUIT_Study.h"
+#include "SUIT_Session.h"
+#include "SUIT_MessageBox.h"
+#include "SUIT_ResourceMgr.h"
-//---------- Static init -----------------
-pqPVApplicationCore* PVViewer_ViewManager::MyCoreApp = 0;
-bool PVViewer_ViewManager::ConfigLoaded = false;
-PVViewer_Behaviors * PVViewer_ViewManager::ParaviewBehaviors = NULL;
+#include <pqServer.h>
+#include <pqServerConnectReaction.h>
+#include <pqActiveObjects.h>
/*!
Constructor
*/
-PVViewer_ViewManager::PVViewer_ViewManager( SUIT_Study* study, SUIT_Desktop* desk )
-: SUIT_ViewManager( study, desk, new PVViewer_Viewer() ),
- desktop(desk)
+PVViewer_ViewManager::PVViewer_ViewManager(SUIT_Study* study, SUIT_Desktop* desktop)
+: SUIT_ViewManager( study, desktop, new PVViewer_Viewer() )
{
- MESSAGE("PARAVIS - view manager created ...")
+ MESSAGE("PVViewer - view manager created ...");
setTitle( tr( "PARAVIEW_VIEW_TITLE" ) );
- // Initialize minimal paraview stuff (if not already done)
- ParaviewInitApp(desk);
-
-// connect(this, SIGNAL(viewCreated(SUIT_ViewWindow*)), this, SLOT(onPVViewCreated(SUIT_ViewWindow*)));
-}
-
-pqPVApplicationCore * PVViewer_ViewManager::GetPVApplication()
-{
- return MyCoreApp;
-}
-
-/*!
- \brief Static method, performs initialization of ParaView session.
- \param fullSetup whether to instanciate all behaviors or just the minimal ones.
- \return \c true if ParaView has been initialized successfully, otherwise false
-*/
-bool PVViewer_ViewManager::ParaviewInitApp(SUIT_Desktop * aDesktop)
-{
- if ( ! MyCoreApp) {
- // Obtain command-line arguments
- int argc = 0;
- char** argv = 0;
- QString aOptions = getenv("PARAVIS_OPTIONS");
- QStringList aOptList = aOptions.split(":", QString::SkipEmptyParts);
- argv = new char*[aOptList.size() + 1];
- QStringList args = QApplication::arguments();
- argv[0] = (args.size() > 0)? strdup(args[0].toLatin1().constData()) : strdup("paravis");
- argc++;
-
- foreach (QString aStr, aOptList) {
- argv[argc] = strdup( aStr.toLatin1().constData() );
- argc++;
- }
- MyCoreApp = new pqPVApplicationCore (argc, argv);
- if (MyCoreApp->getOptions()->GetHelpSelected() ||
- MyCoreApp->getOptions()->GetUnknownArgument() ||
- MyCoreApp->getOptions()->GetErrorMessage() ||
- MyCoreApp->getOptions()->GetTellVersion()) {
- return false;
- }
-
- // Direct VTK log messages to our SALOME window - TODO: review this
- vtkOutputWindow::SetInstance(PVViewer_LogWindowAdapter::New());
-
- new pqTabbedMultiViewWidget(); // registers a "MULTIVIEW_WIDGET" on creation
-
- for (int i = 0; i < argc; i++)
- free(argv[i]);
- delete[] argv;
- }
- // Initialize GUI elements if needed:
- PVViewer_GUIElements::GetInstance(aDesktop);
- return true;
-}
-void PVViewer_ViewManager::ParaviewInitBehaviors(bool fullSetup, SUIT_Desktop* aDesktop)
-{
- if (!ParaviewBehaviors)
- ParaviewBehaviors = new PVViewer_Behaviors(aDesktop);
+ // Initialize minimal paraview stuff (if not already done)
+ PVViewer_InitSingleton::Init(desktop);
- if(fullSetup)
- ParaviewBehaviors->instanciateAllBehaviors(aDesktop);
- else
- ParaviewBehaviors->instanciateMinimalBehaviors(aDesktop);
+ connect( desktop, SIGNAL( windowActivated( SUIT_ViewWindow* ) ),
+ this, SLOT( onWindowActivated( SUIT_ViewWindow* ) ) );
}
-void PVViewer_ViewManager::ParaviewLoadConfigurations()
+PVServer_ServiceWrapper * PVViewer_ViewManager::GetService()
{
- if (!ConfigLoaded)
- {
- SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
- QString aPath = resMgr->stringValue("resources", "PARAVIS", QString());
- if (!aPath.isNull()) {
- MyCoreApp->loadConfiguration(aPath + QDir::separator() + "ParaViewFilters.xml");
- MyCoreApp->loadConfiguration(aPath + QDir::separator() + "ParaViewReaders.xml");
- MyCoreApp->loadConfiguration(aPath + QDir::separator() + "ParaViewSources.xml");
- MyCoreApp->loadConfiguration(aPath + QDir::separator() + "ParaViewWriters.xml");
- }
- ConfigLoaded = true;
- }
+ return PVServer_ServiceWrapper::GetInstance();
}
-void PVViewer_ViewManager::ParaviewCleanup()
+QString PVViewer_ViewManager::GetPVConfigPath()
{
- // Disconnect from server
- pqServer* server = pqActiveObjects::instance().activeServer();
- if (server && server->isRemote())
- {
- MESSAGE("~PVViewer_Module(): Disconnecting from remote server ...");
- pqServerDisconnectReaction::disconnectFromServer();
- }
-
- pqApplicationCore::instance()->settings()->sync();
-
- pqPVApplicationCore * app = GetPVApplication();
- // Schedule destruction of PVApplication singleton:
- if (app)
- app->deleteLater();
+ SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+ return resMgr->stringValue("resources", "PVViewer", QString());
}
-PVViewer_EngineWrapper * PVViewer_ViewManager::GetEngine()
-{
- return PVViewer_EngineWrapper::GetInstance();
-}
-
-bool PVViewer_ViewManager::ConnectToExternalPVServer(SUIT_Desktop* aDesktop)
+bool PVViewer_ViewManager::ConnectToExternalPVServer(QMainWindow* desktop)
{
SUIT_ResourceMgr* aResourceMgr = SUIT_Session::session()->resourceMgr();
bool noConnect = aResourceMgr->booleanValue( "PARAVIS", "no_ext_pv_server", false );
pqServer* server = pqActiveObjects::instance().activeServer();
if (server && server->isRemote())
- {
- // Already connected to an external server, do nothing
- MESSAGE("connectToExternalPVServer(): Already connected to an external PVServer, won't reconnect.");
- return false;
- }
-
- if (GetEngine()->GetGUIConnected())
- {
- // Should never be there as the above should already tell us that we are connected.
- std::stringstream msg2;
- msg2 << "Internal error while connecting to the pvserver.";
- msg2 << "ParaView doesn't see a connection, but PARAVIS engine tells us there is already one!" << std::endl;
- qWarning(msg2.str().c_str()); // will go to the ParaView console (see ParavisMessageOutput below)
- SUIT_MessageBox::warning( aDesktop,
- QString("Error connecting to PVServer"), QString(msg2.str().c_str()));
- return false;
- }
+ {
+ // Already connected to an external server, do nothing
+ MESSAGE("connectToExternalPVServer(): Already connected to an external PVServer, won't reconnect.");
+ return false;
+ }
+
+ if (GetService()->GetGUIConnected())
+ {
+ // Should never be there as the above should already tell us that we are connected.
+ std::stringstream msg2;
+ msg2 << "Internal error while connecting to the pvserver.";
+ msg2 << "ParaView doesn't see a connection, but PARAVIS engine tells us there is already one!" << std::endl;
+ qWarning(msg2.str().c_str()); // will go to the ParaView console (see ParavisMessageOutput below)
+ SUIT_MessageBox::warning( desktop,
+ QString("Error connecting to PVServer"), QString(msg2.str().c_str()));
+ return false;
+ }
std::stringstream msg;
// Try to connect to the external PVServer - gives priority to an externally specified URL:
- QString serverUrlEnv = getenv("PARAVIS_PVSERVER_URL");
+ QString serverUrlEnv = Qtx::getenv("PARAVIEW_PVSERVER_URL");
std::string serverUrl;
if (!serverUrlEnv.isEmpty())
+ {
serverUrl = serverUrlEnv.toStdString();
+ }
else
- {
- // Get the URL from the engine (possibly starting the pvserver)
- serverUrl = GetEngine()->FindOrStartPVServer(0); // take the first free port
- }
-
+ {
+ // Get the URL from the engine (possibly starting the pvserver)
+ serverUrl = GetService()->FindOrStartPVServer(0); // take the first free port
+ }
+
msg << "connectToExternalPVServer(): Trying to connect to the external PVServer '" << serverUrl << "' ...";
MESSAGE(msg.str());
if (!pqServerConnectReaction::connectToServer(pqServerResource(serverUrl.c_str())))
- {
- std::stringstream msg2;
- msg2 << "Error while connecting to the requested pvserver '" << serverUrl;
- msg2 << "'. Might use default built-in connection instead!" << std::endl;
- qWarning(msg2.str().c_str()); // will go to the ParaView console (see ParavisMessageOutput below)
- SUIT_MessageBox::warning( aDesktop,
- QString("Error connecting to PVServer"), QString(msg2.str().c_str()));
- return false;
- }
+ {
+ std::stringstream msg2;
+ msg2 << "Error while connecting to the requested pvserver '" << serverUrl;
+ msg2 << "'. Might use default built-in connection instead!" << std::endl;
+ qWarning(msg2.str().c_str()); // will go to the ParaView console (see ParavisMessageOutput below)
+ SUIT_MessageBox::warning( desktop,
+ QString("Error connecting to PVServer"), QString(msg2.str().c_str()));
+ return false;
+ }
else
- {
- MESSAGE("connectToExternalPVServer(): Connected!");
- GetEngine()->SetGUIConnected(true);
- }
+ {
+ MESSAGE("connectToExternalPVServer(): Connected!");
+ GetService()->SetGUIConnected(true);
+ }
return true;
}
-//void PVViewer_ViewManager::onPVViewCreated(SUIT_ViewWindow* w)
-//{
-// PVViewer_ViewWindow * w2 = dynamic_cast<PVViewer_ViewWindow *>(w);
-// Q_ASSERT(w2 != NULL);
-// connect(w2, SIGNAL(applyRequest()), ParaviewBehaviors, SLOT(onEmulateApply()));
-//}
-
-void PVViewer_ViewManager::onEmulateApply()
+/*!Enable toolbars if view \a view is ParaView viewer and disable otherwise.
+*/
+void PVViewer_ViewManager::onWindowActivated(SUIT_ViewWindow* view)
{
- PVViewer_GUIElements * guiElements = PVViewer_GUIElements::GetInstance(desktop);
- guiElements->onEmulateApply();
+ if (view)
+ {
+ PVViewer_ViewWindow* pvWindow = dynamic_cast<PVViewer_ViewWindow*>(view);
+ PVViewer_GUIElements * guiElements = PVViewer_GUIElements::GetInstance( myDesktop );
+ guiElements->setToolBarEnabled(pvWindow!=0);
+ }
}
