+ theTypesList << OCCViewer_Viewer::Type() << GraphicsView_Viewer::Type();
+}
+
+void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
+ QMenu* theMenu,
+ QString& theTitle )
+{
+ HYDROGUI_DataModel* aModel = getDataModel();
+
+ bool anIsObjectBrowser = theClient == "ObjectBrowser";
+ bool anIsGraphicsView = theClient == GraphicsView_Viewer::Type();
+ bool anIsOCCView = theClient == OCCViewer_Viewer::Type();
+ if( !anIsObjectBrowser && !anIsGraphicsView && !anIsOCCView )
+ return;
+
+ size_t anActiveViewId = HYDROGUI_Tool::GetActiveViewId( this );
+
+ bool anIsSelectedDataObjects = false;
+ bool anIsVisibleInSelection = false;
+ bool anIsHiddenInSelection = false;
+
+ bool anIsImage = false;
+ bool anIsImportedImage = false;
+ bool anIsImageHasRefs = false;
+ bool anIsFusedImage = false;
+ bool anIsCutImage = false;
+ bool anIsSplittedImage = false;
+ bool anIsMustBeUpdatedImage = false;
+ bool anIsPolyline = false;
+ bool anIsCalculation = false;
+ bool anIsImmersibleZone = false;
+ bool anIsVisualState = false;
+
+ // check the selected data model objects
+ HYDROData_SequenceOfObjects aSeq = HYDROGUI_Tool::GetSelectedObjects( this );
+ for( Standard_Integer anIndex = 1, aLength = aSeq.Length(); anIndex <= aLength; anIndex++ )
+ {
+ Handle(HYDROData_Entity) anObject = aSeq.Value( anIndex );
+ if( !anObject.IsNull() )
+ {
+ anIsSelectedDataObjects = true;
+
+ bool aVisibility = isObjectVisible( anActiveViewId, anObject );
+ anIsVisibleInSelection |= aVisibility;
+ anIsHiddenInSelection |= !aVisibility;
+
+ if( anObject->GetKind() == KIND_IMAGE )
+ {
+ anIsImage = true;
+ Handle(HYDROData_Image) anImage = Handle(HYDROData_Image)::DownCast( anObject );
+ if( !anImage.IsNull() )
+ {
+ anIsImportedImage = anImage->HasLocalPoints() && !anImage->IsSelfSplitted();
+ anIsImageHasRefs = anImage->HasReferences();
+ if( HYDROData_OperationsFactory* aFactory = HYDROData_OperationsFactory::Factory() )
+ {
+ if( ImageComposer_Operator* anOperator = aFactory->Operator( anImage ) )
+ {
+ QString anOperatorName = anOperator->name();
+ if( anOperatorName == ImageComposer_FuseOperator::Type() )
+ anIsFusedImage = true;
+ else if( anOperatorName == ImageComposer_CutOperator::Type() )
+ anIsCutImage = true;
+ else if( anOperatorName == ImageComposer_CropOperator::Type() )
+ anIsSplittedImage = true;
+ }
+ }
+ anIsMustBeUpdatedImage = anImage->IsMustBeUpdated();
+ }
+ }
+ else if( anObject->GetKind() == KIND_POLYLINE )
+ anIsPolyline = true;
+ else if( anObject->GetKind() == KIND_CALCULATION )
+ anIsCalculation = true;
+ else if( anObject->GetKind() == KIND_IMMERSIBLE_ZONE )
+ anIsImmersibleZone = true;
+ else if( anObject->GetKind() == KIND_VISUAL_STATE )
+ anIsVisualState = true;
+ }
+ }
+
+ // check the selected partitions
+ if( !anIsSelectedDataObjects && anIsObjectBrowser )
+ {
+ ObjectKind aSelectedPartition = HYDROGUI_Tool::GetSelectedPartition( this );
+ if( aSelectedPartition != KIND_UNKNOWN )
+ {
+ switch( aSelectedPartition )
+ {
+ case KIND_IMAGE:
+ theMenu->addAction( action( ImportImageId ) );
+ break;
+ case KIND_POLYLINE:
+ theMenu->addAction( action( CreatePolylineId ) );
+ break;
+ case KIND_VISUAL_STATE:
+ theMenu->addAction( action( SaveVisualStateId ) );
+ break;
+ case KIND_BATHYMETRY:
+ theMenu->addAction( action( ImportBathymetryId ) );
+ break;
+ case KIND_CALCULATION:
+ theMenu->addAction( action( CreateCalculationId ) );
+ break;
+ case KIND_IMMERSIBLE_ZONE:
+ theMenu->addAction( action( CreateImmersibleZoneId ) );
+ break;
+ }
+ theMenu->addSeparator();
+ }
+ }
+
+ if( anIsSelectedDataObjects && anIsMustBeUpdatedImage )
+ {
+ theMenu->addAction( action( UpdateImageId ) );
+ theMenu->addSeparator();
+ }
+
+ if( anIsSelectedDataObjects && aSeq.Length() == 1 )
+ {
+ if( anIsImage )
+ {
+ if( anIsImportedImage )
+ theMenu->addAction( action( EditImportedImageId ) );
+ else if( anIsImageHasRefs )
+ {
+ if( anIsFusedImage )
+ theMenu->addAction( action( EditFusedImageId ) );
+ else if( anIsCutImage )
+ theMenu->addAction( action( EditCutImageId ) );
+ else if( anIsSplittedImage )
+ theMenu->addAction( action( EditSplittedImageId ) );
+ }
+
+ theMenu->addAction( action( ObserveImageId ) );
+ theMenu->addAction( action( ExportImageId ) );
+ theMenu->addSeparator();
+
+ if( anIsImageHasRefs )
+ {
+ theMenu->addAction( action( RemoveImageRefsId ) );
+ theMenu->addSeparator();
+ }
+
+ theMenu->addAction( action( FuseImagesId ) );
+ theMenu->addAction( action( CutImagesId ) );
+ theMenu->addAction( action( SplitImageId ) );
+ theMenu->addSeparator();
+ }
+ else if( anIsPolyline )
+ {
+ theMenu->addAction( action( EditPolylineId ) );
+ theMenu->addSeparator();
+ }
+ else if( anIsCalculation )
+ {
+ theMenu->addAction( action( EditCalculationId ) );
+ theMenu->addSeparator();
+ }
+ else if( anIsImmersibleZone )
+ {
+ theMenu->addAction( action( EditImmersibleZoneId ) );
+ theMenu->addSeparator();
+ }
+ else if( anIsVisualState && anIsObjectBrowser )
+ {
+ theMenu->addAction( action( SaveVisualStateId ) );
+ theMenu->addAction( action( LoadVisualStateId ) );
+ theMenu->addSeparator();
+ }
+ }
+
+ if( anIsSelectedDataObjects )
+ {
+ theMenu->addAction( action( DeleteId ) );
+ theMenu->addSeparator();
+ }
+
+ if( anIsSelectedDataObjects && ( anIsImage || anIsPolyline || anIsImmersibleZone ) )
+ {
+ if( anIsHiddenInSelection )
+ theMenu->addAction( action( ShowId ) );
+ theMenu->addAction( action( ShowOnlyId ) );
+ if( anIsVisibleInSelection )
+ theMenu->addAction( action( HideId ) );
+ theMenu->addSeparator();
+ }
+
+ if( anIsObjectBrowser || anIsGraphicsView || anIsOCCView )
+ {
+ theMenu->addAction( action( ShowAllId ) );
+ theMenu->addAction( action( HideAllId ) );
+ theMenu->addSeparator();
+ }
+}
+
+void HYDROGUI_Module::update( const int flags )
+{
+ if( !isUpdateEnabled() )
+ return;
+
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+
+ // To prevent calling this method recursively
+ // from one of the methods called below
+ setUpdateEnabled( false );
+
+ // store selected objects
+ QStringList aSelectedEntries = storeSelection();
+
+ if( ( flags & UF_Viewer ) )
+ updateGV( flags & UF_GV_Init,
+ flags & UF_GV_Forced );
+
+ if( ( flags & UF_OCCViewer ) )
+ updateOCCViewer( flags & UF_OCC_Init,
+ flags & UF_OCC_Forced );
+
+ if( ( flags & UF_Model ) && getDataModel() && getApp() )
+ {
+ getDataModel()->update( getStudyId() );
+
+ // Temporary workaround to prevent breaking
+ // the selection in the object browser.
+ // Note: processEvents() should be called after updateGV(),
+ // otherwise the application crashes from time to time.
+ //RKV: qApp->processEvents();
+ getApp()->updateObjectBrowser( true );
+ }
+
+ // Object browser is currently updated by using UF_Model flag
+ //if( ( flags & UF_ObjBrowser ) && getApp() )
+ // getApp()->updateObjectBrowser( true );
+
+ if( ( flags & UF_Controls ) && getApp() )
+ getApp()->updateActions();
+
+ // restore selected objects
+ restoreSelection( aSelectedEntries );
+
+ setUpdateEnabled( true );
+
+ QApplication::restoreOverrideCursor();
+}
+
+void HYDROGUI_Module::updateCommandsStatus()
+{
+ LightApp_Module::updateCommandsStatus();
+
+ updateUndoRedoControls();
+
+ action( CopyId )->setEnabled( getDataModel()->canCopy() );
+ action( PasteId )->setEnabled( getDataModel()->canPaste() );
+}
+
+void HYDROGUI_Module::selectionChanged()
+{
+ LightApp_Module::selectionChanged();
+ updateCommandsStatus();
+}
+
+HYDROGUI_DataModel* HYDROGUI_Module::getDataModel() const
+{
+ return (HYDROGUI_DataModel*)dataModel();
+}
+
+HYDROGUI_Displayer* HYDROGUI_Module::getDisplayer() const
+{
+ return myDisplayer;
+}
+
+HYDROGUI_OCCDisplayer* HYDROGUI_Module::getOCCDisplayer() const
+{
+ return myOCCDisplayer;
+}
+
+GraphicsView_Viewer* HYDROGUI_Module::getViewer( const int theId ) const
+{
+ if( myViewManagerMap.contains( theId ) )
+ {
+ ViewManagerInfo anInfo = myViewManagerMap[ theId ];
+ GraphicsView_ViewManager* aViewManager =
+ dynamic_cast<GraphicsView_ViewManager*>( anInfo.first );
+ if( aViewManager )
+ return aViewManager->getViewer();
+ }
+ return NULL;
+}
+
+OCCViewer_Viewer* HYDROGUI_Module::getOCCViewer( const int theId ) const
+{
+ if( myViewManagerMap.contains( theId ) )
+ {
+ ViewManagerInfo anInfo = myViewManagerMap[ theId ];
+ OCCViewer_ViewManager* aViewManager =
+ ::qobject_cast<OCCViewer_ViewManager*>( anInfo.first );
+ if( aViewManager )
+ return aViewManager->getOCCViewer();
+ }
+ return NULL;
+}
+
+int HYDROGUI_Module::getViewManagerId( SUIT_ViewManager* theViewManager )
+{
+ ViewManagerMapIterator anIter( myViewManagerMap );
+ while( anIter.hasNext() )
+ {
+ int anId = anIter.next().key();
+ const ViewManagerInfo& anInfo = anIter.value();
+ if( anInfo.first == theViewManager )
+ return anId;
+ }
+ return -1;
+}
+
+HYDROGUI_Module::ViewManagerRole HYDROGUI_Module::getViewManagerRole( SUIT_ViewManager* theViewManager )
+{
+ int anId = getViewManagerId( theViewManager );
+ if( anId != -1 )
+ {
+ const ViewManagerInfo& anInfo = myViewManagerMap[ anId ];
+ return anInfo.second;
+ }
+ return VMR_Unknown;
+}
+
+void HYDROGUI_Module::setViewManagerRole( SUIT_ViewManager* theViewManager,
+ const ViewManagerRole theRole )
+{
+ int anId = getViewManagerId( theViewManager );
+ if( anId != -1 )
+ {
+ ViewManagerInfo& anInfo = myViewManagerMap[ anId ];
+ anInfo.second = theRole;
+ }
+}
+
+bool HYDROGUI_Module::isObjectVisible( const int theViewId,
+ const Handle(HYDROData_Entity)& theObject ) const
+{
+ if( theObject.IsNull() )
+ return false;
+
+ ViewId2Name2ObjectStateMap::const_iterator anIter1 = myObjectStateMap.find( theViewId );
+ if( anIter1 != myObjectStateMap.end() )
+ {
+ const Name2ObjectStateMap& aName2ObjectStateMap = anIter1.value();
+ Name2ObjectStateMap::const_iterator anIter2 = aName2ObjectStateMap.find( theObject->GetName());
+ if( anIter2 != aName2ObjectStateMap.end() )
+ {
+ const ObjectState& anObjectState = anIter2.value();
+ return anObjectState.Visibility;
+ }
+ }
+ return false;
+}
+
+void HYDROGUI_Module::setObjectVisible( const int theViewId,
+ const Handle(HYDROData_Entity)& theObject,
+ const bool theState )
+{
+ if( !theObject.IsNull() )
+ {
+ Name2ObjectStateMap& aName2ObjectStateMap = myObjectStateMap[ theViewId ];
+ ObjectState& anObjectState = aName2ObjectStateMap[ theObject->GetName() ];
+ anObjectState.Visibility = theState;
+ }
+}
+
+HYDROGUI_Shape* HYDROGUI_Module::getObjectShape( const int theViewId,
+ const Handle(HYDROData_Entity)& theObject ) const
+{
+ HYDROGUI_Shape* aResShape = NULL;
+ if( theObject.IsNull() )
+ return aResShape;
+
+ if ( myShapesMap.contains( theViewId ) )
+ {
+ const ListOfShapes& aViewShapes = myShapesMap.value( theViewId );
+ foreach ( HYDROGUI_Shape* aShape, aViewShapes )
+ {
+ if ( !aShape || !IsEqual( aShape->getObject(), theObject ) )
+ continue;
+
+ aResShape = aShape;
+ break;
+ }
+ }
+
+ return aResShape;
+}
+
+void HYDROGUI_Module::setObjectShape( const int theViewId,
+ const Handle(HYDROData_Entity)& theObject,
+ HYDROGUI_Shape* theShape )
+{
+ if( theObject.IsNull() )
+ return;
+
+ ListOfShapes& aViewShapes = myShapesMap[ theViewId ];
+ aViewShapes.append( theShape );
+}
+
+void HYDROGUI_Module::removeObjectShape( const int theViewId,
+ const Handle(HYDROData_Entity)& theObject )
+{
+ if ( !myShapesMap.contains( theViewId ) )
+ return;
+
+ ListOfShapes& aViewShapes = myShapesMap[ theViewId ];
+ Handle(HYDROData_Entity) anObject;
+ for ( int i = 0; i < aViewShapes.length(); )
+ {
+ HYDROGUI_Shape* aShape = aViewShapes.at( i );
+ anObject = aShape->getObject();
+ if ( aShape && (!anObject.IsNull()) && IsEqual( anObject, theObject ) )
+ {
+ delete aShape;
+ aViewShapes.removeAt( i );
+ continue;
+ }
+
+ ++i;
+ }
+}
+
+void HYDROGUI_Module::removeViewShapes( const int theViewId )
+{
+ if ( !myShapesMap.contains( theViewId ) )
+ return;
+
+ const ListOfShapes& aViewShapes = myShapesMap.value( theViewId );
+ for ( int i = 0, n = aViewShapes.length(); i < n; ++i )
+ {
+ HYDROGUI_Shape* aShape = aViewShapes.at( i );
+ if ( aShape )
+ delete aShape;
+ }
+
+ myShapesMap.remove( theViewId );
+}
+
+CAM_DataModel* HYDROGUI_Module::createDataModel()
+{
+ return new HYDROGUI_DataModel( this );
+}
+
+void HYDROGUI_Module::customEvent( QEvent* e )
+{
+ int aType = e->type();
+ if ( aType == NewViewEvent )
+ {
+ SALOME_CustomEvent* ce = ( SALOME_CustomEvent* )e;
+ if( GraphicsView_ViewFrame* aViewFrame = ( GraphicsView_ViewFrame* )ce->data() )
+ {
+ if( GraphicsView_Viewer* aViewer = dynamic_cast<GraphicsView_Viewer*>( aViewFrame->getViewer() ) )
+ {
+ SUIT_ViewManager* aViewManager = aViewer->getViewManager();
+ ViewManagerRole aRole = getViewManagerRole( aViewManager );
+
+ if( GraphicsView_ViewPort* aViewPort = aViewer->getActiveViewPort() )
+ {
+ if( aRole != VMR_TransformImage && aRole != VMR_ReferenceImage )
+ aViewPort->scale( 1, -1 ); // invert the Y axis direction from down to up
+
+ aViewPort->setInteractionFlag( GraphicsView_ViewPort::TraceBoundingRect );
+ aViewPort->setInteractionFlag( GraphicsView_ViewPort::ImmediateContextMenu );
+ aViewPort->setInteractionFlag( GraphicsView_ViewPort::ImmediateSelection );
+
+ //ouv: temporarily commented
+ //aViewPort->setViewLabelPosition( GraphicsView_ViewPort::VLP_BottomLeft, true );
+ }
+
+ if( aRole != VMR_TransformImage && aRole != VMR_ReferenceImage )
+ update( UF_Viewer );
+
+ aViewer->activateTransform( GraphicsView_Viewer::FitAll );
+ }
+ }
+ }
+}
+
+bool HYDROGUI_Module::eventFilter( QObject* theObj, QEvent* theEvent )
+{
+ QEvent::Type aType = theEvent->type();
+ if( theObj->inherits( "GraphicsView_ViewFrame" ) )
+ {
+ if( aType == QEvent::Show )
+ {
+ SALOME_CustomEvent* e = new SALOME_CustomEvent( NewViewEvent );
+ e->setData( theObj );
+ QApplication::postEvent( this, e );
+ theObj->removeEventFilter( this );
+ }
+ }
+ return LightApp_Module::eventFilter( theObj, theEvent );
+}
+
+void HYDROGUI_Module::onViewManagerAdded( SUIT_ViewManager* theViewManager )
+{
+ LightApp_Module::onViewManagerAdded( theViewManager );
+
+ if( theViewManager->getType() == GraphicsView_Viewer::Type() )
+ {
+ connect( theViewManager, SIGNAL( viewCreated( SUIT_ViewWindow* ) ),
+ this, SLOT( onViewCreated( SUIT_ViewWindow* ) ) );
+ }
+ else if( theViewManager->getType() == OCCViewer_Viewer::Type() )
+ {
+ connect( theViewManager, SIGNAL( viewCreated( SUIT_ViewWindow* ) ),
+ this, SLOT( onViewCreated( SUIT_ViewWindow* ) ) );
+ }
+
+ createSelector( theViewManager ); // replace the default selector
+
+ ViewManagerInfo anInfo( theViewManager, VMR_General );
+ myViewManagerMap.insert( ViewManagerId++, anInfo );
+}
+
+void HYDROGUI_Module::onViewManagerRemoved( SUIT_ViewManager* theViewManager )
+{
+ LightApp_Module::onViewManagerRemoved( theViewManager );
+
+ createSelector( theViewManager ); // replace the default selector
+
+ int anId = getViewManagerId( theViewManager );
+ if( anId != -1 )
+ {
+ OCCViewer_ViewManager* anOCCViewManager =
+ ::qobject_cast<OCCViewer_ViewManager*>( myViewManagerMap[ anId ].first );
+ if ( anOCCViewManager )
+ {
+ OCCViewer_Viewer* anOCCViewer = anOCCViewManager->getOCCViewer();
+ if ( anOCCViewer )
+ removeViewShapes( (size_t)anOCCViewer );
+ }
+
+ myViewManagerMap.remove( anId );
+ }
+}
+
+void HYDROGUI_Module::onViewCreated( SUIT_ViewWindow* theViewWindow )
+{
+ if( theViewWindow && theViewWindow->inherits( "GraphicsView_ViewFrame" ) )
+ {
+ if( GraphicsView_ViewFrame* aViewFrame = dynamic_cast<GraphicsView_ViewFrame*>( theViewWindow ) )
+ {
+ aViewFrame->installEventFilter( this );
+
+ GraphicsView_ViewPort* aViewPort = aViewFrame->getViewPort();
+
+ connect( aViewPort, SIGNAL( vpMouseEvent( QGraphicsSceneMouseEvent* ) ),
+ this, SLOT( onViewPortMouseEvent( QGraphicsSceneMouseEvent* ) ) );
+ }
+ }
+ else if( theViewWindow && theViewWindow->inherits( "OCCViewer_ViewFrame" ) )
+ {
+ if( OCCViewer_ViewFrame* aViewFrame = dynamic_cast<OCCViewer_ViewFrame*>( theViewWindow ) )
+ {
+ aViewFrame->onTopView();
+ }
+ }
+}
+
+void HYDROGUI_Module::onViewPortMouseEvent( QGraphicsSceneMouseEvent* theEvent )
+{
+ /* ouv: currently unused
+ if( GraphicsView_ViewPort* aViewPort = qobject_cast<GraphicsView_ViewPort*>( sender() ) )
+ {
+ SUIT_ViewManager* aViewManager = 0;
+
+ QObject* aParent = aViewPort;
+ while( aParent = aParent->parent() )
+ {
+ if( GraphicsView_ViewFrame* aViewFrame = dynamic_cast<GraphicsView_ViewFrame*>( aParent ) )
+ {
+ if( GraphicsView_Viewer* aViewer = aViewFrame->getViewer() )
+ {
+ aViewManager = aViewer->getViewManager();
+ break;
+ }
+ }
+ }
+
+ if( !aViewManager )
+ return;
+
+ double aMouseX = theEvent->scenePos().x();
+ double aMouseY = theEvent->scenePos().y();
+
+ ViewManagerRole aRole = getViewManagerRole( aViewManager );
+ if( aRole == VMR_General )
+ {
+ int aXDeg = 0, aYDeg = 0;
+ int aXMin = 0, aYMin = 0;
+ double aXSec = 0, aYSec = 0;
+ HYDROData_Lambert93::secToDMS( aMouseX, aXDeg, aXMin, aXSec );
+ HYDROData_Lambert93::secToDMS( aMouseY, aYDeg, aYMin, aYSec );
+
+ QString aDegSymbol( QChar( 0x00B0 ) );
+ QString aXStr = QString( "%1%2 %3' %4\"" ).arg( aXDeg ).arg( aDegSymbol ).arg( aXMin ).arg( aXSec );
+ QString aYStr = QString( "%1%2 %3' %4\"" ).arg( aYDeg ).arg( aDegSymbol ).arg( aYMin ).arg( aYSec );
+
+ aViewPort->setViewLabelText( QString( "X: %1\nY: %2" ).arg( aXStr ).arg( aYStr ) );
+ }
+ else if( aRole == VMR_TransformImage )
+ aViewPort->setViewLabelText( QString( "X: %1\nY: %2" ).arg( (int)aMouseX ).arg( (int)aMouseY ) );
+ }
+ */
+}
+
+void HYDROGUI_Module::updateGV( const bool theIsInit,
+ const bool theIsForced )
+{
+ if( !getDisplayer() )
+ return;
+
+ QList<int> aViewManagerIdList;
+
+ // currently, all views are updated
+ ViewManagerMapIterator anIter( myViewManagerMap );
+ while( anIter.hasNext() )
+ {
+ GraphicsView_ViewManager* aViewManager =
+ dynamic_cast<GraphicsView_ViewManager*>( anIter.next().value().first );
+ if ( !aViewManager )
+ continue;
+
+ int anId = anIter.key();
+ aViewManagerIdList.append( anId );
+ }
+
+ QListIterator<int> anIdIter( aViewManagerIdList );
+ while( anIdIter.hasNext() )
+ getDisplayer()->UpdateAll( anIdIter.next(), theIsInit, theIsForced );