1 // File: SalomeApp_Application.cxx
2 // Created: 10/22/2004 3:23:45 PM
3 // Author: Sergey LITONIN
4 // Copyright (C) CEA 2004
6 #include "SalomeApp_PyInterp.h" // WARNING! This include must be the first!
8 #include "SalomeApp_Application.h"
10 #include "SalomeApp_Study.h"
11 #include "SalomeApp_DataModel.h"
12 #include "SalomeApp_DataObject.h"
13 #include "SalomeApp_EventFilter.h"
14 #include "SalomeApp_VisualState.h"
16 #include "SalomeApp_StudyPropertiesDlg.h"
18 #include "LightApp_Application.h"
19 #include "LightApp_Preferences.h"
20 #include "LightApp_WidgetContainer.h"
21 #include "LightApp_SelectionMgr.h"
22 #include "LightApp_NameDlg.h"
24 #include "STD_LoadStudiesDlg.h"
26 #include <SUIT_Tools.h>
27 #include <SUIT_Session.h>
29 #include <QtxMRUAction.h>
31 #include <OB_Browser.h>
32 #include <OB_ListItem.h>
34 #include <PythonConsole_PyConsole.h>
36 #include <SUIT_FileDlg.h>
37 #include <SUIT_MessageBox.h>
38 #include <SUIT_ResourceMgr.h>
39 #include <SUIT_ActionOperation.h>
41 #include <Utils_ORB_INIT.hxx>
42 #include <Utils_SINGLETON.hxx>
43 #include <SALOME_ModuleCatalog_impl.hxx>
44 #include <SALOME_LifeCycleCORBA.hxx>
48 #include <qcombobox.h>
51 #include <qcheckbox.h>
52 #include <qpushbutton.h>
55 #include "SALOMEDSClient_ClientFactory.hxx"
56 #include "SALOMEDSClient_IParameters.hxx"
58 #include "SALOME_ListIteratorOfListIO.hxx"
59 #include "SALOME_ListIO.hxx"
61 #include "ToolsGUI_CatalogGeneratorDlg.h"
62 #include "ToolsGUI_RegWidget.h"
64 #include <SALOMEDSClient_ClientFactory.hxx>
66 /*!Create new instance of SalomeApp_Application.*/
67 extern "C" SALOMEAPP_EXPORT SUIT_Application* createApplication()
69 return new SalomeApp_Application();
73 SalomeApp_Application::SalomeApp_Application()
74 : LightApp_Application()
79 *\li Destroy event filter.
81 SalomeApp_Application::~SalomeApp_Application()
83 // Do not destroy. It's a singleton !
84 //SalomeApp_EventFilter::Destroy();
87 /*!Start application.*/
88 void SalomeApp_Application::start()
90 LightApp_Application::start();
92 SalomeApp_EventFilter::Init();
96 void SalomeApp_Application::createActions()
98 LightApp_Application::createActions();
100 SUIT_Desktop* desk = desktop();
103 // "Save GUI State" command is moved to VISU module
104 // createAction( SaveGUIStateId, tr( "TOT_DESK_FILE_SAVE_GUI_STATE" ), QIconSet(),
105 // tr( "MEN_DESK_FILE_SAVE_GUI_STATE" ), tr( "PRP_DESK_FILE_SAVE_GUI_STATE" ),
106 // 0, desk, false, this, SLOT( onSaveGUIState() ) );
109 createAction( DumpStudyId, tr( "TOT_DESK_FILE_DUMP_STUDY" ), QIconSet(),
110 tr( "MEN_DESK_FILE_DUMP_STUDY" ), tr( "PRP_DESK_FILE_DUMP_STUDY" ),
111 CTRL+Key_D, desk, false, this, SLOT( onDumpStudy() ) );
114 createAction( LoadScriptId, tr( "TOT_DESK_FILE_LOAD_SCRIPT" ), QIconSet(),
115 tr( "MEN_DESK_FILE_LOAD_SCRIPT" ), tr( "PRP_DESK_FILE_LOAD_SCRIPT" ),
116 CTRL+Key_T, desk, false, this, SLOT( onLoadScript() ) );
119 createAction( PropertiesId, tr( "TOT_DESK_PROPERTIES" ), QIconSet(),
120 tr( "MEN_DESK_PROPERTIES" ), tr( "PRP_DESK_PROPERTIES" ),
121 CTRL+Key_P, desk, false, this, SLOT( onProperties() ) );
123 //! Catalog Generator
124 createAction( CatalogGenId, tr( "TOT_DESK_CATALOG_GENERATOR" ), QIconSet(),
125 tr( "MEN_DESK_CATALOG_GENERATOR" ), tr( "PRP_DESK_CATALOG_GENERATOR" ),
126 SHIFT+Key_G, desk, false, this, SLOT( onCatalogGen() ) );
129 createAction( RegDisplayId, tr( "TOT_DESK_REGISTRY_DISPLAY" ), QIconSet(),
130 tr( "MEN_DESK_REGISTRY_DISPLAY" ), tr( "PRP_DESK_REGISTRY_DISPLAY" ),
131 /*SHIFT+Key_D*/0, desk, false, this, SLOT( onRegDisplay() ) );
133 int fileMenu = createMenu( tr( "MEN_DESK_FILE" ), -1 );
135 // "Save GUI State" command is renamed to "Save VISU State" and
136 // creation of menu item is moved to VISU
137 // createMenu( SaveGUIStateId, fileMenu, 10, -1 );
139 createMenu( DumpStudyId, fileMenu, 10, -1 );
140 createMenu( separator(), fileMenu, -1, 15, -1 );
141 createMenu( LoadScriptId, fileMenu, 10, -1 );
142 createMenu( separator(), fileMenu, -1, 15, -1 );
143 createMenu( PropertiesId, fileMenu, 10, -1 );
144 createMenu( separator(), fileMenu, -1, 15, -1 );
146 int toolsMenu = createMenu( tr( "MEN_DESK_TOOLS" ), -1, MenuToolsId, 50 );
147 createMenu( CatalogGenId, toolsMenu, 10, -1 );
148 createMenu( RegDisplayId, toolsMenu, 10, -1 );
149 createMenu( separator(), toolsMenu, -1, 15, -1 );
152 /*! Purpose : SLOT. Open new document with \a aName.*/
153 bool SalomeApp_Application::onOpenDoc( const QString& aName )
155 bool res = false, toOpen = true, isAlreadyOpen = false;
157 // Look among opened studies
158 if (activeStudy()) { // at least one study is opened
159 SUIT_Session* aSession = SUIT_Session::session();
160 QPtrList<SUIT_Application> aAppList = aSession->applications();
161 QPtrListIterator<SUIT_Application> it (aAppList);
162 SUIT_Application* aApp = 0;
163 // iterate on all applications
164 for (; (aApp = it.current()) && !isAlreadyOpen; ++it) {
165 if (aApp->activeStudy()->studyName() == aName) {
166 isAlreadyOpen = true; // Already opened, ask user what to do
168 // The document ... is already open.
169 // Do you want to reload it?
170 int aAnswer = SUIT_MessageBox::warn2(desktop(), tr("WRN_WARNING"),
171 tr("QUE_DOC_ALREADYOPEN").arg(aName),
172 tr("BUT_YES"), tr("BUT_NO"), 1, 2, 2);
173 if (aAnswer == 1) { // reload
174 if (activeStudy()->studyName() == aName && aAppList.count() > 1) {
175 // Opened in THIS (active) application.
176 STD_Application* app1 = (STD_Application*)aAppList.at(0);
177 STD_Application* app2 = (STD_Application*)aAppList.at(1);
178 if (!app1 || !app2) {
182 if (app1->activeStudy()->studyName() == aName) {
183 // app1 is this application, we need another one
186 // Close document of this application. This application will be destroyed.
187 onCloseDoc(/*ask = */false);
188 // Open the file with another application, as this one will be destroyed.
189 return app1->onOpenDoc(aName);
191 // Opened in another application.
192 STD_Application* app = (STD_Application*)aApp;
194 app->onCloseDoc(/*ask = */false);
196 } else { // do not reload
197 // OK, the study will not be reloaded, but we call
198 // CAM_Application::onOpenDoc( aName ) all the same.
199 // It will activate a desktop of the study <aName>.
205 // Look among unloaded studies
206 if (!isAlreadyOpen) {
207 std::vector<std::string> List = studyMgr()->GetOpenStudies();
210 for (unsigned int ind = 0; ind < List.size() && !isAlreadyOpen; ind++) {
211 studyName = List[ind].c_str();
212 if (aName == studyName) {
213 // Already exists unloaded, ask user what to do
214 isAlreadyOpen = true;
216 // The document ... already exists in the study manager.
217 // Do you want to reload it?
218 int aAnswer = SUIT_MessageBox::warn2(desktop(), tr("WRN_WARNING"),
219 tr("QUE_DOC_ALREADYEXIST").arg(aName),
220 tr("BUT_YES"), tr("BUT_NO"), 1, 2, 2);
222 _PTR(Study) aStudy = studyMgr()->GetStudyByName(aName.latin1());
224 studyMgr()->Close(aStudy);
233 res = CAM_Application::onOpenDoc( aName );
235 QAction* a = action( MRUId );
236 if ( a && a->inherits( "QtxMRUAction" ) )
238 QtxMRUAction* mru = (QtxMRUAction*)a;
240 mru->insert( aName );
242 mru->remove( aName );
247 /*!SLOT. Load document.*/
248 void SalomeApp_Application::onLoadDoc()
250 QString name, studyname, ext;
252 STD_LoadStudiesDlg aDlg( desktop(), TRUE);
254 std::vector<std::string> List = studyMgr()->GetOpenStudies();
256 SUIT_Session* aSession = SUIT_Session::session();
257 QPtrList<SUIT_Application> aAppList = aSession->applications();
258 SUIT_Application* aApp = 0;
260 for (unsigned int ind = 0; ind < List.size(); ind++) {
261 studyname = List[ind].c_str();
262 //Add to list only unloaded studies
263 bool isAlreadyOpen = false;
264 for ( QPtrListIterator<SUIT_Application> it( aAppList ); it.current() && !isAlreadyOpen; ++it )
267 if(!aApp || !aApp->activeStudy()) continue;
268 if ( aApp->activeStudy()->studyName() == studyname ) isAlreadyOpen = true;
271 if ( !isAlreadyOpen ) aDlg.ListComponent->insertItem( studyname );
274 int retVal = aDlg.exec();
275 studyname = aDlg.ListComponent->currentText();
277 if (retVal == QDialog::Rejected)
280 if ( studyname.isNull() || studyname.isEmpty() )
284 name.replace( QRegExp(":"), "/" );
286 if( LightApp_Application::onLoadDoc( name ) )
289 updateViewManagers();
290 updateObjectBrowser(true);
295 /*!SLOT. Load document with \a aName.*/
296 bool SalomeApp_Application::onLoadDoc( const QString& aName )
298 return LightApp_Application::onLoadDoc( aName );
301 /*!SLOT. Copy objects to study maneger from selection maneger..*/
302 void SalomeApp_Application::onCopy()
305 LightApp_SelectionMgr* mgr = selectionMgr();
306 mgr->selectedObjects(list);
308 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>(activeStudy());
309 if(study == NULL) return;
311 _PTR(Study) stdDS = study->studyDS();
314 SALOME_ListIteratorOfListIO it( list );
317 _PTR(SObject) so = stdDS->FindObjectID(it.Value()->getEntry());
319 studyMgr()->Copy(so);
320 onSelectionChanged();
327 /*!SLOT. Paste objects to study maneger from selection manager.*/
328 void SalomeApp_Application::onPaste()
331 LightApp_SelectionMgr* mgr = selectionMgr();
332 mgr->selectedObjects(list);
334 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>(activeStudy());
335 if(study == NULL) return;
337 _PTR(Study) stdDS = study->studyDS();
340 if ( stdDS->GetProperties()->IsLocked() ) {
341 SUIT_MessageBox::warn1 ( desktop(),
342 QObject::tr("WRN_WARNING"),
343 QObject::tr("WRN_STUDY_LOCKED"),
344 QObject::tr("BUT_OK") );
348 SALOME_ListIteratorOfListIO it( list );
351 _PTR(SObject) so = stdDS->FindObjectID(it.Value()->getEntry());
353 studyMgr()->Paste(so);
354 updateObjectBrowser( true );
355 updateActions(); //SRN: BugID IPAL9377, case 3
362 /*!Sets enable or disable some actions on selection changed.*/
363 void SalomeApp_Application::onSelectionChanged()
366 LightApp_SelectionMgr* mgr = selectionMgr();
367 mgr->selectedObjects(list);
369 bool canCopy = false;
370 bool canPaste = false;
372 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>(activeStudy());
374 _PTR(Study) stdDS = study->studyDS();
377 SALOME_ListIteratorOfListIO it ( list );
379 if (it.More() && list.Extent() == 1) {
380 _PTR(SObject) so = stdDS->FindObjectID(it.Value()->getEntry());
383 canCopy = studyMgr()->CanCopy(so);
384 canPaste = studyMgr()->CanPaste(so);
390 action(EditCopyId)->setEnabled(canCopy);
391 action(EditPasteId)->setEnabled(canPaste);
394 /*!Delete references.*/
395 void SalomeApp_Application::onDeleteInvalidReferences()
398 LightApp_SelectionMgr* mgr = selectionMgr();
399 mgr->selectedObjects( aList, QString::null, false );
401 if( aList.IsEmpty() )
404 SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>(activeStudy());
405 _PTR(Study) aStudyDS = aStudy->studyDS();
406 _PTR(StudyBuilder) aStudyBuilder = aStudyDS->NewBuilder();
409 for( SALOME_ListIteratorOfListIO it( aList ); it.More(); it.Next() )
410 if ( it.Value()->hasEntry() )
412 _PTR(SObject) aSObject = aStudyDS->FindObjectID( it.Value()->getEntry() ), aRefObj = aSObject;
413 while( aRefObj && aRefObj->ReferencedObject( anObj ) )
416 if( aRefObj && aRefObj!=aSObject && QString( aRefObj->GetName().c_str() ).isEmpty() )
417 aStudyBuilder->RemoveReference( aSObject );
419 updateObjectBrowser();
423 void SalomeApp_Application::onOpenWith()
425 QApplication::setOverrideCursor( Qt::waitCursor );
427 LightApp_SelectionMgr* mgr = selectionMgr();
428 mgr->selectedObjects(aList);
429 if (aList.Extent() != 1)
431 QApplication::restoreOverrideCursor();
434 Handle(SALOME_InteractiveObject) aIObj = aList.First();
435 QString aModuleName(aIObj->getComponentDataType());
436 QString aModuleTitle = moduleTitle(aModuleName);
437 activateModule(aModuleTitle);
438 QApplication::restoreOverrideCursor();
444 SUIT_Study* SalomeApp_Application::createNewStudy()
446 SalomeApp_Study* aStudy = new SalomeApp_Study( this );
448 // Set up processing of major study-related events
449 connect( aStudy, SIGNAL( created( SUIT_Study* ) ), this, SLOT( onStudyCreated( SUIT_Study* ) ) );
450 connect( aStudy, SIGNAL( opened ( SUIT_Study* ) ), this, SLOT( onStudyOpened ( SUIT_Study* ) ) );
451 connect( aStudy, SIGNAL( saved ( SUIT_Study* ) ), this, SLOT( onStudySaved ( SUIT_Study* ) ) );
452 connect( aStudy, SIGNAL( closed ( SUIT_Study* ) ), this, SLOT( onStudyClosed ( SUIT_Study* ) ) );
458 Enable/Disable menu items and toolbar buttons. Rebuild menu
460 void SalomeApp_Application::updateCommandsStatus()
462 LightApp_Application::updateCommandsStatus();
465 QAction* a = action( DumpStudyId );
467 a->setEnabled( activeStudy() );
470 a = action( LoadScriptId );
472 a->setEnabled( activeStudy() );
475 a = action( PropertiesId );
477 a->setEnabled( activeStudy() );
479 // Save GUI state menu
480 a = action( SaveGUIStateId );
482 a->setEnabled( activeStudy() );
484 // update state of Copy/Paste menu items
485 onSelectionChanged();
489 \class DumpStudyFileDlg
490 Private class used in Dump Study operation. Consists 2 check boxes:
491 "Publish in study" and "Save GUI parameters"
493 class DumpStudyFileDlg : public SUIT_FileDlg
496 DumpStudyFileDlg( QWidget* parent ) : SUIT_FileDlg( parent, false, true, true )
498 QHBox* hB = new QHBox( this );
499 myPublishChk = new QCheckBox( tr("PUBLISH_IN_STUDY"), hB );
500 mySaveGUIChk = new QCheckBox( tr("SAVE_GUI_STATE"), hB );
501 QPushButton* pb = new QPushButton(this);
502 addWidgets( new QLabel("", this), hB, pb );
505 QCheckBox* myPublishChk;
506 QCheckBox* mySaveGUIChk;
509 /*!Private SLOT. On dump study.*/
510 void SalomeApp_Application::onDumpStudy( )
512 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( activeStudy() );
513 if ( !appStudy ) return;
514 _PTR(Study) aStudy = appStudy->studyDS();
516 QStringList aFilters;
517 aFilters.append( tr( "PYTHON_FILES_FILTER" ) );
519 DumpStudyFileDlg* fd = new DumpStudyFileDlg( desktop() );
520 fd->setCaption( tr( "TOT_DESK_FILE_DUMP_STUDY" ) );
521 fd->setFilters( aFilters );
522 fd->myPublishChk->setChecked( true );
523 fd->mySaveGUIChk->setChecked( true );
525 QString aFileName = fd->selectedFile();
526 bool toPublish = fd->myPublishChk->isChecked();
527 bool toSaveGUI = fd->mySaveGUIChk->isChecked();
530 if ( !aFileName.isEmpty() ) {
531 QFileInfo aFileInfo(aFileName);
533 _PTR(AttributeParameter) ap;
534 _PTR(IParameters) ip = ClientFactory::getIParameters(ap);
535 if(ip->isDumpPython(appStudy->studyDS())) ip->setDumpPython(appStudy->studyDS()); //Unset DumpPython flag.
536 if ( toSaveGUI ) { //SRN: Store a visual state of the study at the save point for DumpStudy method
537 ip->setDumpPython(appStudy->studyDS());
538 savePoint = SalomeApp_VisualState( this ).storeState(); //SRN: create a temporary save point
540 bool res = aStudy->DumpStudy( aFileInfo.dirPath( true ).latin1(), aFileInfo.baseName().latin1(), toPublish);
542 appStudy->removeSavePoint(savePoint); //SRN: remove the created temporary save point.
544 SUIT_MessageBox::warn1 ( desktop(),
545 QObject::tr("WRN_WARNING"),
546 tr("WRN_DUMP_STUDY_FAILED"),
547 QObject::tr("BUT_OK") );
551 /*!Private SLOT. On load script.*/
552 void SalomeApp_Application::onLoadScript( )
554 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( activeStudy() );
555 if ( !appStudy ) return;
556 _PTR(Study) aStudy = appStudy->studyDS();
558 if ( aStudy->GetProperties()->IsLocked() ) {
559 SUIT_MessageBox::warn1 ( desktop(),
560 QObject::tr("WRN_WARNING"),
561 QObject::tr("WRN_STUDY_LOCKED"),
562 QObject::tr("BUT_OK") );
566 QStringList filtersList;
567 filtersList.append(tr("PYTHON_FILES_FILTER"));
568 filtersList.append(tr("ALL_FILES_FILTER"));
570 QString aFile = SUIT_FileDlg::getFileName( desktop(), "", filtersList, tr( "TOT_DESK_FILE_LOAD_SCRIPT" ), true, true );
572 if ( !aFile.isEmpty() )
574 QString command = QString("execfile(\"%1\")").arg(aFile);
576 PythonConsole* pyConsole = pythonConsole();
579 pyConsole->exec( command );
583 /*!Private SLOT. On save GUI state.*/
584 void SalomeApp_Application::onSaveGUIState()
586 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( activeStudy() );
588 SalomeApp_VisualState( this ).storeState();
589 updateSavePointDataObjects( study );
590 objectBrowser()->updateTree( study->root() );
596 *\retval QString "(*.hdf)"
598 QString SalomeApp_Application::getFileFilter() const
604 QWidget* SalomeApp_Application::createWindow( const int flag )
607 if ( flag != WT_PyConsole ) wid = LightApp_Application::createWindow(flag);
609 SUIT_ResourceMgr* resMgr = resourceMgr();
611 if ( flag == WT_ObjectBrowser )
613 OB_Browser* ob = (OB_Browser*)wid;
614 connect( ob->listView(), SIGNAL( doubleClicked( QListViewItem* ) ), this, SLOT( onDblClick( QListViewItem* ) ) );
615 bool autoSize = resMgr->booleanValue( "ObjectBrowser", "auto_size", false ),
616 autoSizeFirst = resMgr->booleanValue( "ObjectBrowser", "auto_size_first", true );
617 for ( int i = SalomeApp_DataObject::CT_Value; i <= SalomeApp_DataObject::CT_RefEntry; i++ )
619 ob->addColumn( tr( QString().sprintf( "OBJ_BROWSER_COLUMN_%d", i ) ), i );
620 ob->setColumnShown( i, resMgr->booleanValue( "ObjectBrowser",
621 QString().sprintf( "visibility_column_%d", i ), true ) );
623 ob->setWidthMode( autoSize ? QListView::Maximum : QListView::Manual );
624 ob->listView()->setColumnWidthMode( 0, autoSizeFirst ? QListView::Maximum : QListView::Manual );
625 ob->resize( desktop()->width()/3, ob->height() );
627 else if ( flag == WT_PyConsole )
629 PythonConsole* pyCons = new PythonConsole( desktop(), new SalomeApp_PyInterp() );
630 pyCons->setCaption( tr( "PYTHON_CONSOLE" ) );
632 pyCons->resize( pyCons->width(), desktop()->height()/4 );
633 //pyCons->connectPopupRequest(this, SLOT(onConnectPopupRequest(SUIT_PopupClient*, QContextMenuEvent*)));
638 /*!Create preferences.*/
639 void SalomeApp_Application::createPreferences( LightApp_Preferences* pref )
641 LightApp_Application::createPreferences(pref);
646 int salomeCat = pref->addPreference( tr( "PREF_CATEGORY_SALOME" ) );
647 int obTab = pref->addPreference( tr( "PREF_TAB_OBJBROWSER" ), salomeCat );
648 int defCols = pref->addPreference( tr( "PREF_GROUP_DEF_COLUMNS" ), obTab );
649 for ( int i = SalomeApp_DataObject::CT_Value; i <= SalomeApp_DataObject::CT_RefEntry; i++ )
651 pref->addPreference( tr( QString().sprintf( "OBJ_BROWSER_COLUMN_%d", i ) ), defCols,
652 LightApp_Preferences::Bool, "ObjectBrowser", QString().sprintf( "visibility_column_%d", i ) );
654 pref->setItemProperty( defCols, "columns", 1 );
656 // adding preference to LightApp_Application handled preferences.. a bit of hacking with resources..
657 int genTab = pref->addPreference( LightApp_Application::tr( "PREF_TAB_GENERAL" ), salomeCat );
658 int studyGroup = pref->addPreference( LightApp_Application::tr( "PREF_GROUP_STUDY" ), genTab );
659 pref->addPreference( tr( "PREF_STORE_VISUAL_STATE" ), studyGroup, LightApp_Preferences::Bool, "Study", "store_visual_state" );
662 /*!Update desktop title.*/
663 void SalomeApp_Application::updateDesktopTitle() {
664 QString aTitle = applicationName();
665 QString aVer = applicationVersion();
666 if ( !aVer.isEmpty() )
667 aTitle += QString( " " ) + aVer;
671 QString sName = SUIT_Tools::file( activeStudy()->studyName().stripWhiteSpace(), false );
672 if ( !sName.isEmpty() ) {
673 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>(activeStudy());
675 _PTR(Study) stdDS = study->studyDS();
677 if ( stdDS->GetProperties()->IsLocked() ) {
678 aTitle += QString( " - [%1 (%2)]").arg( sName ).arg( tr( "STUDY_LOCKED" ) );
680 aTitle += QString( " - [%1]" ).arg( sName );
687 desktop()->setCaption( aTitle );
690 /*!Gets CORBA::ORB_var*/
691 CORBA::ORB_var SalomeApp_Application::orb()
693 ORB_INIT& init = *SINGLETON_<ORB_INIT>::Instance();
694 static CORBA::ORB_var _orb = init( qApp->argc(), qApp->argv() );
698 /*!Create and return SALOMEDS_StudyManager.*/
699 SALOMEDSClient_StudyManager* SalomeApp_Application::studyMgr()
701 static _PTR(StudyManager) _sm;
702 if(!_sm) _sm = ClientFactory::StudyManager();
706 /*!Create and return SALOME_NamingService.*/
707 SALOME_NamingService* SalomeApp_Application::namingService()
709 static SALOME_NamingService* _ns = new SALOME_NamingService( orb() );
713 /*!Create and return SALOME_LifeCycleCORBA.*/
714 SALOME_LifeCycleCORBA* SalomeApp_Application::lcc()
716 static SALOME_LifeCycleCORBA* _lcc = new SALOME_LifeCycleCORBA( namingService() );
720 /*!Return default engine IOR for light modules*/
721 QString SalomeApp_Application::defaultEngineIOR()
723 /// Look for a default module engine (needed for CORBAless modules to use SALOMEDS persistence)
725 CORBA::Object_ptr anEngine = namingService()->Resolve( "/SalomeAppEngine" );
726 if ( !CORBA::is_nil( anEngine ) )
727 anIOR = orb()->object_to_string( anEngine );
731 /*!Private SLOT. On preferences.*/
732 void SalomeApp_Application::onProperties()
734 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( activeStudy() );
738 _PTR(StudyBuilder) SB = study->studyDS()->NewBuilder();
741 SalomeApp_StudyPropertiesDlg aDlg( desktop() );
742 int res = aDlg.exec();
743 if( res==QDialog::Accepted && aDlg.isChanged() )
748 //study->updateCaptions();
749 updateDesktopTitle();
753 /*!Insert items in popup, which necessary for current application*/
754 void SalomeApp_Application::contextMenuPopup( const QString& type, QPopupMenu* thePopup, QString& title )
756 LightApp_Application::contextMenuPopup( type, thePopup, title );
758 OB_Browser* ob = objectBrowser();
759 if ( !ob || type != ob->popupClientType() )
762 // Get selected objects
764 LightApp_SelectionMgr* mgr = selectionMgr();
765 mgr->selectedObjects( aList, QString::null, false );
767 // add GUI state commands: restore, rename
768 if ( aList.Extent() == 1 && aList.First()->hasEntry() &&
769 QString( aList.First()->getEntry() ).startsWith( tr( "SAVE_POINT_DEF_NAME" ) ) ) {
770 thePopup->insertSeparator();
771 thePopup->insertItem( tr( "MEN_RESTORE_VS" ), this, SLOT( onRestoreGUIState() ) );
772 thePopup->insertItem( tr( "MEN_RENAME_VS" ), this, SLOT( onRenameGUIState() ) );
773 thePopup->insertItem( tr( "MEN_DELETE_VS" ), this, SLOT( onDeleteGUIState() ) );
776 // "Delete reference" item should appear only for invalid references
778 // isInvalidRefs will be true, if at least one of selected objects is invalid reference
779 bool isInvalidRefs = false;
780 SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>(activeStudy());
781 _PTR(Study) aStudyDS = aStudy->studyDS();
784 for( SALOME_ListIteratorOfListIO it( aList ); it.More() && !isInvalidRefs; it.Next() )
785 if( it.Value()->hasEntry() )
787 _PTR(SObject) aSObject = aStudyDS->FindObjectID( it.Value()->getEntry() ), aRefObj = aSObject;
788 while( aRefObj && aRefObj->ReferencedObject( anObj ) )
791 if( aRefObj && aRefObj!=aSObject && QString( aRefObj->GetName().c_str() ).isEmpty() )
792 isInvalidRefs = true;
795 // Add "Delete reference" item to popup
798 thePopup->insertSeparator();
799 thePopup->insertItem( tr( "MEN_DELETE_INVALID_REFERENCE" ), this, SLOT( onDeleteInvalidReferences() ) );
804 mgr->selectedObjects( aList );
806 // "Activate module" item should appear only if it's necessary
807 if (aList.Extent() != 1)
809 Handle(SALOME_InteractiveObject) aIObj = aList.First();
810 // check if item is a "GUI state" item (also a first level object)
811 QString entry( aIObj->getEntry() );
812 if ( entry.startsWith( tr( "SAVE_POINT_DEF_NAME" ) ) )
814 QString aModuleName(aIObj->getComponentDataType());
815 QString aModuleTitle = moduleTitle(aModuleName);
816 CAM_Module* currentModule = activeModule();
817 if (currentModule && currentModule->moduleName() == aModuleTitle)
819 thePopup->insertItem( tr( "MEN_OPENWITH" ), this, SLOT( onOpenWith() ) );
822 /*!Update obect browser:
823 1.if 'updateModels' true, update existing data models;
824 2. update "non-existing" (not loaded yet) data models;
825 3. update object browser if it exists */
826 void SalomeApp_Application::updateObjectBrowser( const bool updateModels )
828 // update "non-existing" (not loaded yet) data models
829 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>(activeStudy());
832 _PTR(Study) stdDS = study->studyDS();
835 for ( _PTR(SComponentIterator) it ( stdDS->NewComponentIterator() ); it->More(); it->Next() )
837 _PTR(SComponent) aComponent ( it->Value() );
839 if ( aComponent->ComponentDataType() == "Interface Applicative" )
840 continue; // skip the magic "Interface Applicative" component
842 OB_Browser* ob = static_cast<OB_Browser*>( getWindow( WT_ObjectBrowser ));
843 const bool isAutoUpdate = ob->isAutoUpdate();
844 ob->setAutoUpdate( false );
845 SalomeApp_DataModel::synchronize( aComponent, study );
846 ob->setAutoUpdate( isAutoUpdate );
847 //SalomeApp_DataModel::BuildTree( aComponent, study->root(), study, /*skipExisitng=*/true );
852 // create data objects that correspond to GUI state save points
853 if ( study ) updateSavePointDataObjects( study );
855 // update existing data models (already loaded SComponents)
856 LightApp_Application::updateObjectBrowser( updateModels );
859 /*!Display Catalog Genenerator dialog */
860 void SalomeApp_Application::onCatalogGen()
862 ToolsGUI_CatalogGeneratorDlg aDlg( desktop() );
866 /*!Display Registry Display dialog */
867 void SalomeApp_Application::onRegDisplay()
869 CORBA::ORB_var anOrb = orb();
870 ToolsGUI_RegWidget* regWnd = ToolsGUI_RegWidget::GetRegWidget( anOrb, desktop(), "Registry" );
873 regWnd->setActiveWindow();
876 /*!find original object by double click on item */
877 void SalomeApp_Application::onDblClick( QListViewItem* it )
879 OB_ListItem* item = dynamic_cast<OB_ListItem*>( it );
880 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( activeStudy() );
884 SalomeApp_DataObject* obj = dynamic_cast<SalomeApp_DataObject*>( item->dataObject() );
888 QString entry = obj->entry();
889 _PTR(SObject) sobj = study->studyDS()->FindObjectID( entry.latin1() ), ref;
891 if( sobj && sobj->ReferencedObject( ref ) )
893 entry = ref->GetID().c_str();
894 QListViewItemIterator anIt( item->listView() );
895 for( ; anIt.current(); anIt++ )
897 OB_ListItem* item = dynamic_cast<OB_ListItem*>( anIt.current() );
901 SalomeApp_DataObject* original = dynamic_cast<SalomeApp_DataObject*>( item->dataObject() );
902 if( original->entry()!=entry )
905 OB_Browser* br = objectBrowser();
906 br->setSelected( original );
907 SUIT_DataObject* p = original->parent();
920 Creates new view manager
921 \param type - type of view manager
923 SUIT_ViewManager* SalomeApp_Application::newViewManager(const QString& type)
925 return createViewManager(type);
929 /*!Global utility funciton, returns selected GUI Save point object's ID */
930 int getSelectedSavePoint( const LightApp_SelectionMgr* selMgr )
933 selMgr->selectedObjects( aList );
934 Handle(SALOME_InteractiveObject) aIObj = aList.First();
935 QString entry( aIObj->getEntry() );
936 QString startStr = QObject::tr( "SAVE_POINT_DEF_NAME" );
937 if ( !entry.startsWith( startStr ) ) // it's a "GUI state" object
939 bool ok; // conversion to integer is ok?
940 int savePoint = entry.right( entry.length() - startStr.length() ).toInt( &ok );
941 return ok ? savePoint : -1;
944 /*!Called on Restore GUI State popup command*/
945 void SalomeApp_Application::onRestoreGUIState()
947 int savePoint = ::getSelectedSavePoint( selectionMgr() );
948 if ( savePoint == -1 )
950 SalomeApp_VisualState( this ).restoreState( savePoint );
953 /*!Called on Rename GUI State popup command*/
954 void SalomeApp_Application::onRenameGUIState()
956 int savePoint = ::getSelectedSavePoint( selectionMgr() );
957 if ( savePoint == -1 )
959 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( activeStudy() );
963 QString newName = LightApp_NameDlg::getName( desktop(), study->getNameOfSavePoint( savePoint ) );
964 if ( !newName.isNull() && !newName.isEmpty() ) {
965 study->setNameOfSavePoint( savePoint, newName );
966 updateSavePointDataObjects( study );
967 objectBrowser()->updateTree( study->root() );
972 /*!Called on Delete GUI State popup command*/
973 void SalomeApp_Application::onDeleteGUIState()
975 int savePoint = ::getSelectedSavePoint( selectionMgr() );
976 if ( savePoint == -1 )
978 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( activeStudy() );
982 study->removeSavePoint( savePoint );
983 updateSavePointDataObjects( study );
986 /*!Called on Save study operation*/
987 void SalomeApp_Application::onStudySaved( SUIT_Study* study )
989 LightApp_Application::onStudySaved( study );
991 if ( objectBrowser() ) {
992 updateSavePointDataObjects( dynamic_cast<SalomeApp_Study*>( study ) );
993 objectBrowser()->updateTree( study->root() );
997 /*!Called on Open study operation*/
998 void SalomeApp_Application::onStudyOpened( SUIT_Study* study )
1000 LightApp_Application::onStudyOpened( study );
1002 if ( objectBrowser() ) {
1003 updateSavePointDataObjects( dynamic_cast<SalomeApp_Study*>( study ) );
1004 objectBrowser()->updateTree( study->root() );
1008 /*! utility function. returns true if list view item that correspond to given SUIT_DataObject is open.
1009 only first level items are traversed */
1010 bool isListViewItemOpen( QListView* lv, const SUIT_DataObject* dobj )
1015 QListViewItem* item = lv->firstChild();
1017 OB_ListItem* ob_item = dynamic_cast<OB_ListItem*>( item );
1018 if ( ob_item && ob_item->dataObject() == dobj )
1019 return ob_item->isOpen();
1020 item = item->nextSibling();
1025 /*! updateSavePointDataObjects: syncronize data objects that correspond to save points (gui states)*/
1026 void SalomeApp_Application::updateSavePointDataObjects( SalomeApp_Study* study )
1028 OB_Browser* ob = objectBrowser();
1030 if ( !study || !ob )
1033 // find GUI states root object
1034 SUIT_DataObject* guiRootObj = 0;
1036 study->root()->children( ch );
1037 DataObjectList::const_iterator it = ch.begin(), last = ch.end();
1038 for ( ; it != last ; ++it ) {
1039 if ( dynamic_cast<SalomeApp_SavePointRootObject*>( *it ) ) {
1044 std::vector<int> savePoints = study->getSavePoints();
1045 // case 1: no more save points but they existed in study's tree
1046 if ( savePoints.empty() && guiRootObj ) {
1050 // case 2: no more save points but root does not exist either
1051 if ( savePoints.empty() && !guiRootObj )
1053 // case 3: save points but no root for them - create it
1054 if ( !savePoints.empty() && !guiRootObj )
1055 guiRootObj = new SalomeApp_SavePointRootObject( study->root() );
1056 // case 4: everything already exists.. here may be a problem: we want "GUI states" root object
1057 // to be always the last one in the tree. Here we check - if it is not the last one - remove and
1059 if ( guiRootObj->nextBrother() ) {
1060 study->root()->removeChild(guiRootObj);
1061 study->root()->appendChild(guiRootObj);
1062 //study->root()->dump();
1065 // store data objects in a map id-to-DataObject
1066 QMap<int,SalomeApp_SavePointObject*> mapDO;
1068 guiRootObj->children( ch );
1069 for( it = ch.begin(), last = ch.end(); it != last ; ++it ) {
1070 SalomeApp_SavePointObject* dobj = dynamic_cast<SalomeApp_SavePointObject*>( *it );
1072 mapDO[dobj->getId()] = dobj;
1075 // iterate new save points. if DataObject with such ID not found in map - create DataObject
1076 // if in the map - remove it from map.
1077 for ( int i = 0; i < savePoints.size(); i++ )
1078 if ( !mapDO.contains( savePoints[i] ) )
1079 new SalomeApp_SavePointObject( guiRootObj, savePoints[i], study );
1081 mapDO.remove( savePoints[i] );
1083 // delete DataObjects that are still in the map -- their IDs were not found in data model
1084 for ( QMap<int,SalomeApp_SavePointObject*>::Iterator it = mapDO.begin(); it != mapDO.end(); ++it )