1 // SUPERV SUPERVGUI : GUI for Supervisor component
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 : SUPERVGUI.cxx
25 // Author : Francis KLOSS
28 #include "SUPERVGUI.h"
29 #include "SUPERVGUI_DataModel.h"
30 #include "SUPERVGUI_Selection.h"
32 #include "CAM_Application.h"
33 #include "OB_Browser.h"
34 #include "OB_ListItem.h"
35 #include "SalomeApp_Application.h"
36 #include "SalomeApp_ImportOperation.h"
37 #include "LightApp_SelectionMgr.h"
38 #include "SalomeApp_Study.h"
39 #include "SUIT_Desktop.h"
40 #include "SUIT_FileDlg.h"
41 #include "SUIT_MessageBox.h"
42 #include "SUIT_Operation.h"
43 #include "SUIT_ResourceMgr.h"
44 #include "SUIT_Session.h"
45 #include "SUIT_Study.h"
47 #include "SUPERVGraph_ViewManager.h"
48 #include "SUPERVGraph_ViewFrame.h"
50 #include "SALOME_ListIO.hxx"
51 #include "SALOME_ListIteratorOfListIO.hxx"
52 #include "SALOME_InteractiveObject.hxx"
53 #include "Utils_ORB_INIT.hxx"
55 #include CORBA_SERVER_HEADER(SALOMEDS_Attributes)
57 #include <qinputdialog.h>
60 #include "SALOMEDSClient.hxx"
61 #include <boost/shared_ptr.hpp>
62 using namespace boost;
64 int SUPERVGUI::factory = 0;
67 Standard_EXPORT CAM_Module* createModule() {
68 return new SUPERVGUI();
73 SUPERVGUI::SUPERVGUI()
74 : SalomeApp_Module( "SUPERV" ),
77 myFirstActivation(true),
78 myAllGraphsClosed(false),
79 myInitialViewFrame(0),
80 myIVFBackgroundColor(QColor())
83 Trace("SUPERVGUI::SUPERVGUI")
86 MESSAGE("SUPERVGUI Info : factory build");
88 MESSAGE("SUPERVGUI Error : another call to factory constructor");
92 SUPERVGUI::~SUPERVGUI() {
93 Trace("SUPERVGUI::~SUPERVGUI")
96 //if (!engine->_is_nil()) CORBA::release(engine);
99 if (browser->isVisible())
103 MESSAGE("SUPERVGUI Info : factory destroy");
105 MESSAGE("SUPERVGUI Error : another call to factory destructor");
109 SUPERVGUI* SUPERVGUI::Supervision() {
110 CAM_Application* anApp = dynamic_cast<CAM_Application*>( SUIT_Session::session()->activeApplication() );
112 SUPERVGUI* aSupervModule = dynamic_cast<SUPERVGUI*>( anApp->activeModule() );
113 return aSupervModule;
118 void SUPERVGUI::createSupervAction (const int id, const QString& po_id, const QString& icon_id,
119 const int key, const bool toggle)
122 QWidget* parent = application()->desktop();
123 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
125 if (!icon_id.isEmpty())
126 pix = resMgr->loadPixmap("SUPERV", tr(icon_id));
128 // pix = resMgr->loadPixmap("SUPERV", tr(QString("ICO_") + po_id));
131 icon = QIconSet(pix);
133 QString tooltip = tr(QString("TOP_") + po_id),
134 menu = tr(QString("MEN_") + po_id),
135 status_bar = tr(QString("STB_") + po_id);
137 createAction(id, tooltip, icon, menu, status_bar, key, parent, toggle, this, SLOT(OnGUIEvent()));
140 void SUPERVGUI::initialize( CAM_Application* app )
142 SalomeApp_Module::initialize( app );
144 SALOME_NamingService* namingService = (( SalomeApp_Application* )application())->namingService();
145 loadEngine(namingService);
147 browser = new SUPERVGUI_Service(namingService);
148 //info = new SUPERVGUI_Information();
149 cursor = application()->desktop()->cursor();
151 fillInterfaceNameMap();
153 // ----- create actions --------------
154 createSupervAction( 301, "IMPORT" , "ICO_IMPORT" );
155 createSupervAction( 302, "EXPORT" , "ICO_EXPORT" );
157 createSupervAction( 303, "NEW" , "ICO_NEW" );
158 createSupervAction( 304, "MODIFY" , "ICO_MODIFY" );
160 createSupervAction( 305, "RELOAD" , "ICO_RELOAD" );
161 createSupervAction( 306, "RUN" , "ICO_RUN" );
162 createSupervAction( 307, "KILL" , "ICO_KILL" );
163 createSupervAction( 308, "SUSPEND/RESUME", "ICO_SUSPEND/RESUME" );
164 createSupervAction( 309, "ADDNODE" , "ICO_ADDNODE" );
165 createSupervAction( 310, "STEPBYSTEP" , "ICO_STEPBYSTEP" );
167 createSupervAction( 311, "POP_RENAME" );
168 createSupervAction( 312, "POP_DISPLAY" );
169 createSupervAction( 313, "POP_DELETE" );
171 // ----- create menu -----------------
172 int fileId = createMenu( tr( "MEN_FILE" ), -1, -1 );
173 createMenu( 301, fileId, 10 );
174 createMenu( 302, fileId, 10 );
175 createMenu( separator(), fileId, 10 );
177 int editId = createMenu( tr( "MEN_EDIT" ), -1, -1 );
178 createMenu( separator(), fileId, 7 );
179 createMenu( 303, editId, -1 );
180 createMenu( 304, editId, -1 );
182 int supervId = createMenu( tr( "MEN_SUPERV" ), -1, -1, 10/*, 300*/ );
183 createMenu( 305, supervId, -1 );
184 createMenu( 309, supervId, -1 );
185 createMenu( separator(), fileId, 3 );
186 createMenu( 306, supervId, -1 );
187 createMenu( 310, supervId, -1 );
188 createMenu( 307, supervId, -1 );
189 createMenu( 308, supervId, -1 );
191 // ----- create toolbars -------------
192 int supervisorId = createTool( tr( "TOOL_SUPERVISOR" ) );
193 createTool( 301, supervisorId );
194 createTool( 302, supervisorId );
195 createTool( 303, supervisorId );
196 createTool( 304, supervisorId );
197 createTool( 305, supervisorId );
198 createTool( 309, supervisorId );
200 int executionId = createTool( tr( "TOOL_EXECUTION" ) );
201 createTool( 306, executionId );
202 createTool( 310, executionId );
203 createTool( 307, executionId );
204 createTool( 308, executionId );
206 // ----- create popup for object browser items -------------
207 QtxPopupMgr* mgr = popupMgr();
208 mgr->insert( action( 311 ), -1, -1 ); // rename dataflow
209 mgr->setRule( action( 311 ), "$type in {'Dataflow'} and selcount=1", true );
210 mgr->insert( action( 312 ), -1, -1 ); // display dataflow
211 mgr->setRule( action( 312 ), "$type in {'Dataflow'} and selcount=1", true );
212 mgr->insert( separator(), -1, -1 ); // -----------
213 mgr->insert( action( 313 ), -1, -1 ); // delete object
214 mgr->setRule( action( 313 ), "client='ObjectBrowser' and $type in {'Dataflow' 'SupervisorObject'} and selcount>0", true );
217 bool SUPERVGUI::activateModule( SUIT_Study* theStudy )
219 if ( CORBA::is_nil( engine ) )
222 if ( !SalomeApp_Module::activateModule( theStudy ) )
227 //---------------------------------------
228 setMenuShown( true );
229 setToolShown( true );
231 study = application()->activeStudy();
233 connect( application()->desktop(), SIGNAL( windowActivated( SUIT_ViewWindow* ) ),
234 this, SLOT( setMain( SUIT_ViewWindow* ) ) );
236 if ( myFirstActivation ) {
237 myAllGraphsClosed = false;
238 // create new empty dataflow
239 createDataflow( New, true );
245 QString SUPERVGUI::engineIOR() const
247 if ( !CORBA::is_nil( engine ) )
248 return QString( getApp()->orb()->object_to_string( engine));
249 return QString( "" );
252 bool SUPERVGUI::deactivateModule( SUIT_Study* theStudy )
254 setMenuShown( false );
255 setToolShown( false );
257 disconnect( application()->desktop(), SIGNAL( windowActivated( SUIT_ViewWindow* ) ),
258 this, SLOT( setMain( SUIT_ViewWindow* ) ) );
259 //---------------------------------------
261 if ( !myAllGraphsClosed )
262 myFirstActivation = false;
264 return SalomeApp_Module::deactivateModule( theStudy );
267 CAM_DataModel* SUPERVGUI::createDataModel()
269 return new SUPERVGUI_DataModel( this );
272 LightApp_Selection* SUPERVGUI::createSelection() const
274 return new SUPERVGUI_Selection();
277 SUIT_ViewWindow* SUPERVGUI::createGraph() {
278 SUPERVGraph_ViewManager* aVM = new SUPERVGraph_ViewManager( study, application()->desktop(), new SUPERVGraph_Viewer() );
279 (( SalomeApp_Application* )application())->addViewManager( aVM );
280 SUPERVGraph_ViewFrame* aVW = dynamic_cast<SUPERVGraph_ViewFrame*>( aVM->createViewWindow() );
282 QColor back = getApp()->resourceMgr()->colorValue( "SUPERVGraph", "Background", DEF_MAIN_COLOR );
283 qDebug( QString( "background: %1 %2 %3" ).arg( back.red() ).arg( back.green() ).arg( back.blue() ) );
284 aVW->setBackgroundColor( back );
286 SIGNAL( deleteView( SUIT_ViewWindow* ) ),
288 SLOT( onGraphClosed( SUIT_ViewWindow* ) ) );
295 void SUPERVGUI::loadEngine(SALOME_NamingService* namingService) {
296 Trace("SUPERVGUI::loadEngine")
297 SALOME_LifeCycleCORBA LCC(namingService);
298 Engines::Component_var objComponent = LCC.FindOrLoad_Component("SuperVisionContainer", "SUPERV");
299 if (CORBA::is_nil(objComponent)) {
300 QMessageBox::warning(application()->desktop(), tr("ERROR"), tr("MSG_CANT_LOAD_SUPERV"));
304 SUPERV::SuperG_var aSuperVisionComponent;
305 aSuperVisionComponent = SUPERV::SuperG::_narrow(objComponent);
306 if (CORBA::is_nil(aSuperVisionComponent)) {
307 QMessageBox::warning(application()->desktop(), tr("ERROR"), tr("MSG_CANT_NARROW_SUPERV"));
311 // engine = new SUPERV::SuperG_var;
312 engine = aSuperVisionComponent;
316 bool SUPERVGUI::information(SUPERV_CNode node, bool isReadOnly) {
317 Trace("SUPERVGUI::information")
318 return(info->run(node, isReadOnly));
321 void SUPERVGUI::putInfo(const char* mess) {
322 Trace("SUPERVGUI::putInfo")
323 application()->putInfo(mess);
326 SUPERV_Engine SUPERVGUI::getEngine() {
327 Trace("SUPERVGUI::getEngine")
331 SUPERVGUI_Service* SUPERVGUI::getBrowser() {
332 Trace("SUPERVGUI::getBrowser")
336 QCursor SUPERVGUI::getCursor() {
337 Trace("SUPERVGUI::getCursor")
341 SUPERVGUI_Main* SUPERVGUI::getMain() {
342 Trace("SUPERVGUI::getMain")
347 void SUPERVGUI::registerGraph(QString theName, SUPERVGUI_Main* theGraph){
348 theGraph->setHashCode(theName);
349 myGraphList.append(theGraph);
353 void SUPERVGUI::unregisterGraph(SUPERVGUI_Main* theGraph) {
354 SUPERVGUI_Main* aMain;
355 for (aMain = myGraphList.first(); aMain; aMain = myGraphList.next()) {
356 if (aMain == theGraph)
357 myGraphList.remove(aMain);
362 bool SUPERVGUI::isContains(SUIT_Study* theStudy, const QString theKey) {
363 SUPERVGUI_Main* aMain;
364 for (aMain = myGraphList.first(); aMain; aMain = myGraphList.next()) {
365 if ((aMain->getStudy() == theStudy) && (aMain->getHashCode() == theKey))
372 void SUPERVGUI::onGraphClosed(SUIT_ViewWindow* theViewWindow) {
373 if( SUPERVGraph_ViewFrame* supervFrame = dynamic_cast<SUPERVGraph_ViewFrame*>(theViewWindow) ) {
374 disconnect(supervFrame->getViewManager(), 0 , this, 0);
375 SUPERVGraph_View* view = supervFrame->getViewWidget();
376 SUPERVGUI_Main* aGraph = dynamic_cast<SUPERVGUI_Main*>(view);
378 unregisterGraph(aGraph);
379 SUPERV_Graph aDataFlow = aGraph->getDataflow();
380 if ( !SUPERV_isNull( aDataFlow ) ) {
381 if ( aDataFlow->IsExecuting() ) {
382 const int aMsgResult = QMessageBox::warning(application()->desktop(),
384 tr("MSG_DF_RUNNING"),
385 tr("MSG_DF_EXECUTION"),
387 if ( aMsgResult == 1 ) {
389 if ( aDataFlow->Kill() ) {
390 // Kill() sends KillEvent and KillState to SUPERVGUI_Thread
391 // while sets myIsActive flag to false when it receives such event/state
392 // after myIsActive is false it calls QThread::exit() to terminate.
394 // why while() { qApp->processEvents() } ?
395 // because: SUPERVGUI_Thread::run() receives events, and calls myMain->execute()
396 // method using SALOME_Event paradigm, ProcessVoidEvent() function -
397 // it puts this event to the main application event loop, in which we are being now.
398 // So if we block main GUI application thread (by calling aGraph->getMyThread()->wait() here)
399 // then we will have a deadlock of 2 threads waiting for one another
400 while (aGraph->getMyThread()->running())
401 qApp->processEvents();
404 else { // BACKGROUND EXECUTION
405 emit KillMainThread(true); // set SUPERVGUI_Thread::myIsActive to false
406 while ( aGraph->getMyThread()->running() )
407 qApp->processEvents();
410 else { // EXECUTION IS FINISHED, JUST DESTROY THE SUPERVGUI_Thread object and return.
411 emit KillMainThread(true);
412 while ( aGraph->getMyThread()->running() )
413 qApp->processEvents();
418 if ( myGraphList.isEmpty() ) {
419 myAllGraphsClosed = true;
420 myFirstActivation = true;
421 myInitialViewFrame = 0;
422 myIVFBackgroundColor = QColor();
427 void SUPERVGUI::setMain( SUIT_ViewWindow* w) {
431 study = w->getViewManager()->study();
435 if(SUPERVGraph_ViewFrame* supervFrame = dynamic_cast<SUPERVGraph_ViewFrame*>(w)){
436 SUPERVGraph_View* view = supervFrame->getViewWidget();
438 main = dynamic_cast<SUPERVGUI_Main*>(view);
439 connect(this, SIGNAL(KillMainThread(bool)), main->getMyThread(), SLOT(KillThread(bool)));
442 Trace("SUPERVGUI::setMain - main: "<<main);
445 void SUPERVGUI::displayDataflow() {
446 Trace("SUPERVGUI::displayDataflow");
447 OB_Browser* aBrowser = (( SalomeApp_Application* )application())->objectBrowser();
448 SUPERV_Graph aDataFlow;
451 OB_ListItem* item = (OB_ListItem*)(aBrowser->listView()->currentItem());
453 ( (( SalomeApp_Study* )(application()->activeStudy()))->studyDS()->FindObjectID(item->text(2).latin1()) );
454 _PTR(GenericAttribute) anAttr;
455 if (aObj->FindAttribute(anAttr, "AttributeIOR")) {
456 _PTR(AttributeIOR) anIOR ( anAttr );
457 aIORName = QString(anIOR->Value().c_str());
458 if (isContains(study, aIORName)) {
459 if (QMessageBox::warning(application()->desktop(), tr("WARNING"),
460 tr("MSG_GRAPH_DISPLAYED").arg(""),
461 QMessageBox::Yes, QMessageBox::No) == QMessageBox::No)
464 //aDataFlow = engine->getStreamGraph(anIOR->Value().c_str());
465 aDataFlow = engine->getGraph(anIOR->Value().c_str());
466 if (SUPERV_isNull(aDataFlow)) {
467 QMessageBox::warning(0, tr("ERROR"), tr("MSG_ACCESS_BAD_IOR"));
470 /* ASV: 20.10.04: fix for 6896
471 if (aDataFlow->IsStreamGraph()) {
472 SUPERV_StreamGraph aDataFlowStream = aDataFlow->ToStreamGraph();
473 if (SUPERV_isNull(aDataFlowStream)) {
474 QMessageBox::warning(0, tr("ERROR"), tr("MSG_ACCESS_BAD_IOR"));
477 aDataFlow = aDataFlowStream;
482 SUPERVGraph_ViewFrame* aViewFrame;
483 if ( !myInitialViewFrame ) {
484 // first case : create a ViewFrame object
485 aViewFrame = dynamic_cast<SUPERVGraph_ViewFrame*>( createGraph() );
488 // second case : get empty initial view frame as new ViewFrame object
489 aViewFrame = myInitialViewFrame;
490 // mkr : PAL8237 : remove first "gag" Main from children
491 aViewFrame->removeChild( aViewFrame->queryList("SUPERVGUI_Main")->first() );
495 main = new SUPERVGUI_Main( aViewFrame, application()->desktop(), aDataFlow );
496 registerGraph( aIORName, main );
500 if ( myInitialViewFrame ) {
501 myInitialViewFrame = 0;
502 myIVFBackgroundColor = QColor();
507 void SUPERVGUI::renameDataflow() {
510 (( SalomeApp_Application* )application())->selectionMgr()->selectedObjects( aList );
512 SALOME_ListIteratorOfListIO It( aList );
513 for ( ; It.More(); It.Next() ) {
514 Handle(SALOME_InteractiveObject) IObject = It.Value();
516 _PTR(Study) aStudy = (( SalomeApp_Study* )study)->studyDS();
517 _PTR(SObject) obj ( aStudy->FindObjectID( IObject->getEntry() ) );
518 _PTR(GenericAttribute) anAttr;
520 if ( obj->FindAttribute(anAttr, "AttributeName") ) {
521 _PTR(AttributeName) aName ( anAttr );
522 QString nm = QString( aName->Value().c_str() );
524 nm = QInputDialog::getText( tr( "Rename" ), tr( "Enter new name:" ), QLineEdit::Normal,
525 nm, &ok, application()->desktop() );
526 if ( ok && !nm.isEmpty() ) {
527 // sak : 24.11.04 : fix for PAL6898 : if rename fails (study locked),
528 // a message box is displayed, and cursor is "wait cursor". We think that "wait cursor"
529 // is not neccessary here, because the rename operation is fast.
530 //QApplication::setOverrideCursor( Qt::waitCursor );
531 //study->renameIObject( IObject, nm );
534 aName->SetValue( nm.latin1() );
535 //rename Interactive object
536 IObject->setName( ( char* )nm.latin1() );
540 //QApplication::restoreOverrideCursor();
542 // mkr : PAL7037 => rename engine of the graph (i.e. corresponding SUPERV_Graph) -->
543 if ( obj->FindAttribute(anAttr, "AttributeIOR") ) {
544 _PTR(AttributeIOR) anIOR ( anAttr );
545 SUPERV_Graph aDataFlow = engine->getGraph(anIOR->Value().c_str());
546 if ( !SUPERV_isNull(aDataFlow) ) {
547 if ( aDataFlow->IsStreamGraph() ) {
548 SUPERV_StreamGraph aStreamDataFlow = aDataFlow->ToStreamGraph();
549 if ( !SUPERV_isNull(aStreamDataFlow) )
550 aStreamDataFlow->SetName( nm.latin1() );
553 aDataFlow->SetName( nm.latin1() );
563 void SUPERVGUI::exportDataflow() {
564 Trace("SUPERVGUI::exportDataflow")
566 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_EXPORT"));
568 else if ( SUPERV_isNull( main->getDataflow() ) ) { // should not normally happen..
569 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_EXPORT"));
572 QString f = SUIT_FileDlg::getFileName(application()->desktop(),
575 tr("TTL_EXPORT_DATAFLOW"),
577 if ( !f.isEmpty() ) {
579 // asv : bug [VSR Bugs and Improvements in Supervisor] 1.8 : when exporting a file,
580 // a backup copy of an existing file must be created (in case Export fails..)
581 QString aBackupFile = SUPERVGUI::createBackupFile( f );
583 if ( main->getDataflow()->Export(f.latin1()) ) {
584 // mkr : PAL8110 : if we re-register graph with its xml-file name the "Supervisor Warning"
585 // after object browser popup "Display" item will not appear, it's an error,
586 // because of this dataflow is already displayed.
587 //unregisterGraph(main);
588 //registerGraph(f, main);
590 // remove a backup file if export was successfull
591 if ( !aBackupFile.isNull() && !aBackupFile.isEmpty() )
592 QFile::remove( aBackupFile );
595 QMessageBox::warning(application()->desktop(), tr("ERROR"), tr("MSG_BAD_WRITING").arg(aBackupFile));
602 *If a file with theOriginalFileName exists, then the function tries to create
603 * its backup copy of it (the_name + ".bakX", X = 0,1,2,..,99). Returns backup file's name
604 * If a file with theOriginalFileName does not exist, or creation fails - Return empty string.
606 QString SUPERVGUI::createBackupFile( const QString& theOriginalFileName ) {
607 QString theBackupFileName("");
608 if ( QFile::exists( theOriginalFileName ) ) {
609 // 1. construct a backup file name
612 theBackupFileName = theOriginalFileName;
613 theBackupFileName += ".bak";
614 theBackupFileName += QString::number(i++);
616 while ( QFile::exists( theBackupFileName ) && i < 100 ); // max 99 backup files
617 // if *.bak99 exists -- it will be overwritten
619 // 2. copy the original file to theBackupFileName
620 QString cmd( "cp \"");
621 cmd += theOriginalFileName;
623 cmd += theBackupFileName;
625 bool res = system( cmd.latin1() );
627 theBackupFileName = QString("");
629 return theBackupFileName;
632 void SUPERVGUI::windows( QMap<int, int>& mappa ) const
634 mappa.insert( SalomeApp_Application::WT_ObjectBrowser, Qt::DockLeft );
635 mappa.insert( SalomeApp_Application::WT_PyConsole, Qt::DockBottom );
636 mappa.insert( SalomeApp_Application::WT_LogWindow, Qt::DockBottom );
639 void SUPERVGUI::newDataflow() {
640 createDataflow( New );
643 void SUPERVGUI::importDataflow() {
644 createDataflow( Import );
647 void SUPERVGUI::modifyDataflow() {
648 createDataflow( Modify );
651 bool SUPERVGUI::createDataflow( const NEW_DF_MODE mode, bool theInitialDF ) {
652 Trace("SUPERVGUI::createDataflow, mode = " << mode );
654 // asv : 27.01.05 : fix for PAL7823 : if the study is locked - warn the user and return.
655 _PTR(Study) aStudy = (( SalomeApp_Study* )study)->studyDS();
656 if ( aStudy->GetProperties()->IsLocked() ) {
657 QMessageBox::warning(application()->desktop(), tr("WRN_WARNING"), tr("WRN_STUDY_LOCKED"));
661 SUPERV::Graph_var aGraph;
663 QString f; // file name. declared here because may be used below in error msg construction..
664 if ( mode == Import || mode == Modify ) { // 0. import or modify existing dataflow - select XML file
665 QString title = QString( "TLT_CREATE_DF_%1" ).arg( mode );
666 f = SUIT_FileDlg::getFileName( application()->desktop(), "", "*.xml", tr( title ), true );
667 if ( f.isEmpty() ) // pressed Cancel in file select dialog
670 // check if study already contains a graph imported from the same file
671 if ( isContains( study, f ) ) {
672 if ( QMessageBox::warning( application()->desktop(), tr("WARNING"), tr("MSG_GRAPH_DISPLAYED").arg(f),
673 QMessageBox::Yes, QMessageBox::No) == QMessageBox::No )
678 aGraph = ( mode == Import ) ? engine->StreamGraphE( f ) : engine->StreamGraph( f );
681 aGraph = engine->StreamGraph( MAIN_NEW );
683 if ( CORBA::is_nil( aGraph ) ) {
684 QString msg( mode == New ? tr("MSG_CANT_CREATE_DF") : tr("MSG_BAD_FILE").arg(f) );
685 SUIT_MessageBox::warn1( application()->desktop(), tr("ERROR"), tr(msg), tr("BUT_OK") );
689 SUPERVGraph_ViewFrame* aViewFrame;
690 if ( theInitialDF || !myInitialViewFrame ) {
691 // 2. create a ViewFrame object
692 aViewFrame = dynamic_cast<SUPERVGraph_ViewFrame*>( createGraph() );
695 // 2. get empty initial view frame as new ViewFrame object
696 aViewFrame = myInitialViewFrame;
697 // mkr : PAL8237 : remove first "gag" Main from children
698 aViewFrame->removeChild( aViewFrame->queryList("SUPERVGUI_Main")->first() );
703 // 3. bind Graph and ViewFrame == create SUPERVGUI_Main object
704 main = new SUPERVGUI_Main( aViewFrame, application()->desktop(), aGraph );
709 myInitialViewFrame = aViewFrame;
711 // mkr : IPAL11550 : register graph not depend on creation mode
712 registerGraph( f, main );
713 main->resizeView( new QResizeEvent( aViewFrame->size(), aViewFrame->size() ) );
717 aViewFrame->setCaption( inf.fileName() );
720 if ( !theInitialDF ) {
721 myInitialViewFrame = 0;
722 myIVFBackgroundColor = QColor();
728 void SUPERVGUI::reloadDataflow() {
729 Trace("SUPERVGUI::reloadDataflow");
733 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_RELOAD"));
736 void SUPERVGUI::runDataflow() {
737 Trace("SUPERVGUI::runDataflow");
739 main->run( /*andSuspend=*/false );
741 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_RUN"));
744 void SUPERVGUI::stepByStep() {
745 Trace("SUPERVGUI::stepByStep");
747 main->run( /*andSuspend=*/true );
749 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_RUN"));
752 void SUPERVGUI::killDataflow() {
753 Trace("SUPERVGUI::killDataflow");
757 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_KILL"));
760 void SUPERVGUI::suspendResumeDataflow() {
761 Trace("SUPERVGUI::suspendResumeDataflow");
763 main->suspendResume();
765 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_SUSPEND"));
768 void SUPERVGUI::showComponents() {
769 Trace("SUPERVGUI::showComponents");
771 if ( main->isEditable() )
774 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOTEDITABLE"));
777 QMessageBox::warning(application()->desktop(), tr("WARNING"), tr("MSG_NOWINDOW_TO_ADD"));
782 /*bool SUPERVGUI::CustomPopup(QPopupMenu* popup, const QString& theContext, const QString& theParent, const QString& theObject) {
783 Trace("SUPERVGUI::customPopup");
785 if(popup->count() > 3) {
786 // Temporary code: is to be deleted soon
787 popup->removeItem(QAD_Display_Popup_ID);
788 popup->removeItem(QAD_DisplayOnly_Popup_ID);
789 popup->removeItem(QAD_Erase_Popup_ID);
790 int id = popup->idAt(popup->count() - 1);
791 if (id < 0 && id != -1) popup->removeItem(id); // separator
792 // Temporary code end
797 (( SalomeApp_Application* )application())->selectionMgr()->selectedObjects( aList );
798 if ( aList.Extent() == 0 ) return false;
800 if ( aList.Extent() == 1 ) {
801 Handle(SALOME_InteractiveObject) anIObj = aList.First();
803 // insert SUPERV-specific popup items here
805 bool isDataflow, ownObj;
806 whatIsSelected(anIObj, ownObj, isDataflow);
809 popup->insertItem(tr( "MSG_RENAME" ), this, SLOT(renameDataflow()));
810 popup->insertItem("Display", this, SLOT(displayDataflow()));
811 popup->insertSeparator();
814 popup->insertItem(tr("MSG_DELETE"), this, SLOT(deleteObject()));
817 if ( aList.Extent() > 1 ) {
819 SALOME_ListIteratorOfListIO It_forCheckOwner( aList );
820 for(;It_forCheckOwner.More();It_forCheckOwner.Next()) {
821 Handle(SALOME_InteractiveObject) anIObj = It_forCheckOwner.Value();
822 bool aIsOwner, aIsDataflow;
823 whatIsSelected(anIObj, aIsOwner, aIsDataflow);
825 if (aIsOwner) aIObjCount++;
827 if ( aIObjCount == aList.Extent() ) //all selected objects belong to Supervision
828 popup->insertItem(tr("MSG_DELETE"), this, SLOT(deleteObject()));
837 theIsOwner = true if Selected object belongs to Supervision.
838 theIsDataflow = true if Selected object is Dataflow
840 void SUPERVGUI::whatIsSelected(const _PTR(SObject)& theObj, bool& theIsOwner, bool& theIsDataflow) {
842 theIsDataflow = false;
845 _PTR(SComponent) comp ( theObj->GetFatherComponent() );
847 _PTR(GenericAttribute) anAttr;
848 if (comp->FindAttribute(anAttr, "AttributeName")) {
849 _PTR(AttributeName) aName ( anAttr );
850 QString compName(aName->Value().c_str());
851 if ( compName.compare( moduleName() ) == 0 ) {
852 _PTR(GenericAttribute) anAttr;
853 if (theObj->FindAttribute(anAttr, "AttributeIOR")) {
854 _PTR(AttributeIOR) anIOR ( anAttr );
855 SUPERV_Graph aDataFlow = engine->getGraph(anIOR->Value().c_str());
856 if (!SUPERV_isNull(aDataFlow)) {
857 if (aDataFlow->IsStreamGraph()) {
858 if (!SUPERV_isNull(aDataFlow->ToStreamGraph()))
859 theIsDataflow = true;
862 theIsDataflow = true;
865 CORBA::String_var anObjectID = theObj->GetID().c_str();
866 CORBA::String_var aComponentID = comp->GetID().c_str();
867 if (strcmp(anObjectID, aComponentID))
875 void SUPERVGUI::deleteObject() {
878 (( SalomeApp_Application* )application())->selectionMgr()->selectedObjects( aList, QString::null, false );
879 if ( aList.Extent() == 0 ) return;
881 // sak : 24.11.04 : fix for PAL6899 : if the study is locked - warn the user and return.
882 _PTR(Study) aStudy = (( SalomeApp_Study* )study)->studyDS();
883 if ( aStudy->GetProperties()->IsLocked() ) {
884 QMessageBox::warning(application()->desktop(), tr("WRN_WARNING"), tr("WRN_STUDY_LOCKED"));
888 // sak : 24.11.04 : fix for PAL6901 : Incorrect deletion of the objects : pressing ESC button
889 // emitted "YES" button click, now it is corrected, and treated as "NO" button click.
890 if (QMessageBox::warning(application()->desktop(),
892 tr("MSG_ASK_DELETE"),
893 QMessageBox::No, QMessageBox::Yes) != QMessageBox::Yes)
896 SALOME_ListIteratorOfListIO It( aList );
897 for(;It.More();It.Next()) {
898 Handle(SALOME_InteractiveObject) anIObj = It.Value();
899 //bool aIsOwner, aIsDataflow;
900 //whatIsSelected(anIObj, aIsOwner, aIsDataflow);
902 _PTR(SObject) aObj ( aStudy->FindObjectID( anIObj->getEntry() ) );
904 SUIT_Operation* op = new SalomeApp_ImportOperation( application() );
905 _PTR(StudyBuilder) aBuilder ( aStudy->NewBuilder() );
907 aBuilder->RemoveObjectWithChildren( aObj );
911 (( SalomeApp_Application* )application())->selectionMgr()->clearSelected();
915 void SUPERVGUI::OnGUIEvent()
917 const QObject* obj = sender();
918 if ( !obj || !obj->inherits( "QAction" ) )
920 int id = actionId((QAction*)obj);
925 bool SUPERVGUI::OnGUIEvent(int command) {
956 suspendResumeDataflow();
980 QMessageBox::warning(application()->desktop(), "Supervision Error", "Unknown Command From Salome");
985 /*bool SUPERVGUI::SetSettings() {
986 Trace("SUPERVGUI::SetSettings");
991 /*void SUPERVGUI::DefinePopup(QString& theContext, QString& theParent, QString& theObject) {
996 bool SUPERVGUI::ActiveStudyChanged() {
997 Trace("SUPERVGUI::activeStudyChanged");
998 study = application()->activeStudy();
1002 /*void SUPERVGUI::SupportedViewType (int* buffer, int bufferSize)
1004 if (!buffer || !bufferSize) return;
1005 buffer[0] = (int)VIEW_GRAPHSUPERV;
1008 void SUPERVGUI::fillInterfaceNameMap() {
1009 //fill map: interface_name <-> component_name for all
1010 //interfaces of all loaded components, it is necessary
1011 //for correct adding factory nodes from AddComponent,
1012 //SubComponent, MulComponent, etc. components.
1013 myInterfaceNameMap.clear();
1015 //get naming service
1016 SALOME_NamingService* namingService = (( SalomeApp_Application* )application())->namingService();
1017 //get module catalog
1018 CORBA::Object_ptr obj = namingService->Resolve("/Kernel/ModulCatalog");
1019 SALOME_ModuleCatalog::ModuleCatalog_var* aModuleCatalog = new SALOME_ModuleCatalog::ModuleCatalog_var;
1020 *aModuleCatalog = SALOME_ModuleCatalog::ModuleCatalog::_narrow(obj);
1021 if (!CORBA::is_nil(*aModuleCatalog)) {
1022 //get component list
1023 SALOME_ModuleCatalog::ListOfComponents_var aCompList = (*aModuleCatalog)->GetComponentList();
1024 for (int ind1 = 0; ind1 < aCompList->length(); ind1++) {
1026 SALOME_ModuleCatalog::Acomponent_ptr aComponent = (*aModuleCatalog)->GetComponent(aCompList[ind1]);
1027 if ( aComponent != NULL ) {
1028 //get interface list
1029 SALOME_ModuleCatalog::ListOfInterfaces_var anIntList = aComponent->GetInterfaceList();
1030 for (int ind2 = 0; ind2 < anIntList->length(); ind2++) {
1031 const char* anIntName = anIntList[ind2];
1032 myInterfaceNameMap.insert(QString(anIntName), QString(aComponent->componentname()));
1039 QMap<QString, QString> SUPERVGUI::getInterfaceNameMap() const {
1040 return myInterfaceNameMap;
1043 bool SUPERVGUI::updateDataFlowSOName( SUPERV::Graph_ptr theDataflow ) {
1044 if ( !SUPERV_isNull(theDataflow) ) {
1045 _PTR(Study) aStudy = (( SalomeApp_Study* )study)->studyDS();
1046 _PTR(SObject) aSO ( aStudy->FindObjectIOR( theDataflow->getIOR() ) );
1048 _PTR(GenericAttribute) anAttr;
1049 if ( aSO ) // i.e. if theDataflow is in study
1050 if ( aSO->FindAttribute(anAttr, "AttributeName") ) {
1051 _PTR(AttributeName) aName ( anAttr );
1052 aName->SetValue( theDataflow->Name() );