1 // SALOME Session : implementation of Session.idl
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SALOME_Session_QThread.cxx
25 // Author : Paul RASCLE, EDF
30 #include <qapplication.h>
33 #include "utilities.h"
34 #include "SALOME_Session_QThread.hxx"
35 #include "SALOME_NamingService.hxx"
36 #include "SALOMEGUI_Application.h"
38 #include "QAD_MessageBox.h"
39 #include "QAD_Application.h"
40 #include "QAD_Settings.h"
41 #include "QAD_Config.h"
42 #include "QAD_Tools.h"
43 // only to use findFile method : perhaps put it in QAD_Tools ???
44 #include "QAD_ResourceMgr.h"
48 #include <SALOMEconfig.h>
49 #include CORBA_SERVER_HEADER(SALOMEDS)
51 //=============================================================================
52 /*! SALOME_Session_QThread
55 //=============================================================================
57 SALOME_Session_QThread::SALOME_Session_QThread(int argc, char ** argv) : QThread()
66 //=============================================================================
68 * Creates one QApplication for the all the session life.
69 * Executes the Qt main window of the GUI on a separate thread
71 //=============================================================================
73 void SALOME_Session_QThread::run()
77 _qappl = new QApplication(_argc, _argv );
78 INFOS("creation QApplication");
81 QAD_ASSERT ( QObject::connect(_qappl, SIGNAL(lastWindowClosed()), _qappl, SLOT(quit()) ) );
82 _mw = new SALOMEGUI_Application ( "MDTV-Standard", "HDF", "hdf" );
83 INFOS("creation SALOMEGUI_Application");
85 if ( !SALOMEGUI_Application::addToDesktop ( _mw, _NS ) )
87 QAD_MessageBox::error1 ( 0,
88 QObject::tr("ERR_ERROR"),
89 QObject::tr("ERR_APP_INITFAILED"),
90 QObject::tr("BUT_OK") );
95 QFileInfo prgInfo(_argv[0]);
96 QDir prgDir(prgInfo.dirPath(true));
97 QAD_CONFIG->setPrgDir(prgDir); // CWD is program directory
98 QAD_CONFIG->createConfigFile(false); // Create config file ~/.tr(MEN_APPNAME)/tr(MEN_APPNAME).conf if there's none
99 QAD_CONFIG->readConfigFile(); // Read config file
101 _qappl->setPalette( QAD_Application::getPalette() );
103 /* Run 'SALOMEGUI' application */
104 QAD_Application::run();
106 // T2.12 - catch exceptions thrown on attempts to modified a locked study
109 MESSAGE("run(): starting the main event loop")
110 _ret = _qappl->exec();
113 catch(SALOMEDS::StudyBuilder::LockProtection&) {
114 MESSAGE("run(): An attempt to modify a locked study has not been handled by QAD_Operation")
115 QApplication::restoreOverrideCursor();
116 QAD_MessageBox::warn1 ( (QWidget*)QAD_Application::getDesktop(),
117 QObject::tr("WRN_WARNING"),
118 QObject::tr("WRN_STUDY_LOCKED"),
119 QObject::tr("BUT_OK") );
122 MESSAGE("run(): An exception has been caught")
123 QApplication::restoreOverrideCursor();
124 QAD_MessageBox::error1 ( (QWidget*)QAD_Application::getDesktop(),
125 QObject::tr("ERR_ERROR"),
126 QObject::tr("ERR_APP_EXCEPTION"),
127 QObject::tr("BUT_OK") );
131 QString confMsg = "Settings create $HOME/." + QObject::tr("MEN_APPNAME") + "/" + QObject::tr("MEN_APPNAME") + ".conf";
133 QAD_CONFIG->createConfigFile(true);
137 //=============================================================================
139 * gives the naming service interface
141 //=============================================================================
142 void SALOME_Session_QThread::setNamingService(SALOME_NamingService *ns)