Fix for the bug #45: check and warning when the same image is used in 2 arguments.

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_Module.cxx

diff --git a/src/HYDROGUI/HYDROGUI_Module.cxx b/src/HYDROGUI/HYDROGUI_Module.cxx
index 28fc93e7d9a08b2826a2f949a1c78283e94242a6..19d2e20757c0f91b3f4d75e5eb7b0e5a6a8f72c9 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Module.cxx
+++ b/src/HYDROGUI/HYDROGUI_Module.cxx
@@ -38,8 +38,10 @@
 #include "HYDROGUI_VTKPrs.h"
 #include "HYDROGUI_VTKPrsDisplayer.h"
 #include "HYDROGUI_AbstractDisplayer.h"
+#include "HYDROGUI_PolylineOp.h"
 
 #include <HYDROData_Image.h>
+#include <HYDROData_Profile.h>
 #include <HYDROData_Lambert93.h>
 #include <HYDROData_Tool.h>
 
@@ -75,10 +77,16 @@
 #include <SVTK_ViewModel.h>
 #include <SVTK_Selector.h>
 
+#include <OCCViewer_ViewPort3d.h>
+
+#include <GEOMUtils.hxx>
+
 #include <QAction>
 #include <QApplication>
 #include <QGraphicsSceneMouseEvent>
 #include <QMenu>
+#include <QMouseEvent>
+#include <QStatusBar>
 
 static int ViewManagerId = 0;
 
@@ -152,6 +160,21 @@ bool HYDROGUI_Module::activateModule( SUIT_Study* theStudy )
   connect( anApp, SIGNAL( operationFinished( const QString&, const QString&, const QStringList& ) ), 
            this, SLOT( onExternalOperationFinished( const QString&, const QString&, const QStringList& ) ) );
 
+  HYDROGUI_Tool::setOCCActionShown( this, OCCViewer_ViewWindow::MaximizedId, false );
+
+  ViewManagerList anOCCViewManagers;
+  anApp->viewManagers( OCCViewer_Viewer::Type(), anOCCViewManagers );
+  foreach ( const SUIT_ViewManager* aViewManager, anOCCViewManagers ) {
+    connect( aViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ),
+             this, SLOT( onMouseMove( SUIT_ViewWindow*, QMouseEvent* ) ) );
+    foreach( SUIT_ViewWindow* aViewWindow, aViewManager->getViews() ) {
+      OCCViewer_ViewFrame* aViewFrame = dynamic_cast<OCCViewer_ViewFrame*>( aViewWindow );
+      if ( aViewFrame && aViewFrame->getViewPort() ) {
+        aViewFrame->getViewPort()->installEventFilter( this );
+      }
+    }
+  }
+
   return aRes;
 }
 
@@ -163,8 +186,16 @@ bool HYDROGUI_Module::deactivateModule( SUIT_Study* theStudy )
       getApp()->removeViewManager( aViewManager );
   myViewManagerMap.clear();
 
+  ViewManagerList anOCCViewManagers;
+  getApp()->viewManagers( OCCViewer_Viewer::Type(), anOCCViewManagers );
+  foreach ( const SUIT_ViewManager* aViewManager, anOCCViewManagers ) {
+    disconnect( aViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ),
+                this, SLOT( onMouseMove( SUIT_ViewWindow*, QMouseEvent* ) ) );
+  }
+
   myObjectStateMap.clear();
   myShapesMap.clear();
+  myVTKPrsMap.clear();
 
   // clear the data model's list of copying objects
   HYDROGUI_DataModel::changeCopyingObjects( HYDROData_SequenceOfObjects() );
@@ -177,6 +208,8 @@ bool HYDROGUI_Module::deactivateModule( SUIT_Study* theStudy )
   disconnect( getApp(), SIGNAL( operationFinished( const QString&, const QString&, const QStringList& ) ), 
               this, SLOT( onExternalOperationFinished( const QString&, const QString&, const QStringList& ) ) );
 
+  HYDROGUI_Tool::setOCCActionShown( this, OCCViewer_ViewWindow::MaximizedId, true );
+
   return LightApp_Module::deactivateModule( theStudy );
 }
 
@@ -220,8 +253,12 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
   bool anIsFusedImage = false;
   bool anIsCutImage = false;
   bool anIsSplittedImage = false;
-  bool anIsMustBeUpdatedImage = false;
+  bool anIsMustobjectBeUpdated = false;
   bool anIsPolyline = false;
+  bool anIsPolyline3D = false;
+  bool anIsProfile = false;
+  bool anIsValidProfile = false;
+  bool anAllAreProfiles = false;
   bool anIsBathymetry = false;
   bool anIsCalculation = false;
   bool anIsImmersibleZone = false;
@@ -229,6 +266,8 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
   bool anIsRegion = false;
   bool anIsZone = false;
   bool anIsObstacle = false;
+  bool anIsStream = false;
+  bool anIsChannel = false;
   bool anIsGeomObject = false;
 
   // check the selected GEOM objects
@@ -239,6 +278,7 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
 
   // check the selected data model objects
   HYDROData_SequenceOfObjects aSeq = HYDROGUI_Tool::GetSelectedObjects( this );
+  int aNbOfSelectedProfiles = 0;
   for( Standard_Integer anIndex = 1, aLength = aSeq.Length(); anIndex <= aLength; anIndex++ )
   {
     Handle(HYDROData_Entity) anObject = aSeq.Value( anIndex );
@@ -250,13 +290,19 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
       anIsVisibleInSelection |= aVisibility;
       anIsHiddenInSelection |= !aVisibility;
 
-      if( anObject->GetKind() == KIND_IMAGE )
+      if ( anObject->IsMustBeUpdated() )
+      {
+        anIsMustobjectBeUpdated = true;
+      }
+
+      ObjectKind anObjectKind = anObject->GetKind();
+      if( anObjectKind == KIND_IMAGE )
       {
         anIsImage = true;
         Handle(HYDROData_Image) anImage = Handle(HYDROData_Image)::DownCast( anObject );
         if( !anImage.IsNull() )
         {
-          anIsImportedImage = anImage->HasLocalPoints() && !anImage->IsSelfSplitted();
+          anIsImportedImage = anImage->HasLocalPoints();
           anIsImageHasRefs = anImage->HasReferences();
           if( HYDROData_OperationsFactory* aFactory = HYDROData_OperationsFactory::Factory() )
           {
@@ -271,33 +317,50 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
                 anIsSplittedImage = true;
             }
           }
-          if ( anImage->IsMustBeUpdated() )
-          {
-            anIsMustBeUpdatedImage = true;
-          }
         }
       }
-      else if( anObject->GetKind() == KIND_POLYLINE )
+      else if( anObjectKind == KIND_POLYLINEXY )
         anIsPolyline = true;
-      else if( anObject->GetKind() == KIND_CALCULATION )
+      else if( anObjectKind == KIND_POLYLINE )
+        anIsPolyline3D = true;
+      else if( anObjectKind == KIND_PROFILE )
+      {
+        anIsProfile = true;
+        aNbOfSelectedProfiles++;
+
+        Handle(HYDROData_Profile) aProfile = 
+          Handle(HYDROData_Profile)::DownCast( anObject );
+        if( !aProfile.IsNull() && aProfile->IsValid() ) {
+          anIsValidProfile = true;
+        }
+      }
+      else if( anObjectKind == KIND_CALCULATION )
         anIsCalculation = true;
-      else if( anObject->GetKind() == KIND_IMMERSIBLE_ZONE )
+      else if( anObjectKind == KIND_IMMERSIBLE_ZONE )
         anIsImmersibleZone = true;
-      else if( anObject->GetKind() == KIND_VISUAL_STATE )
+      else if( anObjectKind == KIND_VISUAL_STATE )
         anIsVisualState = true;
-      else if( anObject->GetKind() == KIND_REGION )
+      else if( anObjectKind == KIND_REGION )
         anIsRegion = true;
-      else if( anObject->GetKind() == KIND_ZONE )
+      else if( anObjectKind == KIND_ZONE )
         anIsZone = true;
-      else if( anObject->GetKind() == KIND_BATHYMETRY )
+      else if( anObjectKind == KIND_BATHYMETRY )
         anIsBathymetry = true;
-      else if( anObject->GetKind() == KIND_OBSTACLE )
+      else if( anObjectKind == KIND_OBSTACLE )
         anIsObstacle = true;
+      else if( anObjectKind == KIND_STREAM )
+        anIsStream = true;
+      else if( anObjectKind == KIND_CHANNEL )
+        anIsChannel = true;
     }
 
     anIsGeomObject = HYDROData_Tool::IsGeometryObject( anObject );
   }
 
+  // Check if all selected objects are profiles
+  anAllAreProfiles = ( aNbOfSelectedProfiles > 0 ) &&
+                     ( aNbOfSelectedProfiles == aSeq.Length() );
+
   // check the selected partitions
   if( !anIsSelectedDataObjects && anIsObjectBrowser )
   {
@@ -309,26 +372,38 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         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 ) );
+        case KIND_ARTIFICIAL_OBJECT:
+          theMenu->addAction( action( CreateChannelId ) );
           break;
-        case KIND_IMMERSIBLE_ZONE:
+        case KIND_NATURAL_OBJECT:
           theMenu->addAction( action( CreateImmersibleZoneId ) );
+          theMenu->addAction( action( CreateStreamId ) );
           break;
         case KIND_OBSTACLE:
           theMenu->addAction( action( ImportObstacleFromFileId ) );
           theMenu->addAction( action( CreateBoxId ) );
           theMenu->addAction( action( CreateCylinderId ) );
           break;
+        case KIND_CALCULATION:
+          theMenu->addAction( action( CreateCalculationId ) );
+          break;
+        case KIND_POLYLINEXY:
+          theMenu->addAction( action( CreatePolylineId ) );
+          break;
+        case KIND_POLYLINE:
+          theMenu->addAction( action( CreatePolyline3DId ) );
+          break;
+        case KIND_PROFILE:
+          theMenu->addAction( action( CreateProfileId ) );
+          theMenu->addAction( action( ImportProfilesId ) );
+          theMenu->addAction( action( AllGeoreferencementId ) );
+          break;
+        case KIND_VISUAL_STATE:
+          theMenu->addAction( action( SaveVisualStateId ) );
+          break;
       }
       theMenu->addSeparator();
     }
@@ -336,9 +411,9 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
 
   if( anIsSelectedDataObjects )
   {
-    if ( anIsMustBeUpdatedImage )
+    if ( anIsMustobjectBeUpdated )
     {
-      theMenu->addAction( action( UpdateImageId ) );
+      theMenu->addAction( action( UpdateObjectId ) );
       theMenu->addSeparator();
     }
 
@@ -358,7 +433,7 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
             theMenu->addAction( action( EditSplittedImageId ) );
         }
 
-        theMenu->addAction( action( ObserveImageId ) );
+        //RKV: BUG#98: theMenu->addAction( action( ObserveImageId ) );
         theMenu->addAction( action( ExportImageId ) );
         theMenu->addSeparator();
 
@@ -373,11 +448,27 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         theMenu->addAction( action( SplitImageId ) );
         theMenu->addSeparator();
       }
+      else if( anIsBathymetry )
+      {
+        theMenu->addAction( action( EditImportedBathymetryId ) );
+        theMenu->addSeparator();
+      }
       else if( anIsPolyline )
       {
         theMenu->addAction( action( EditPolylineId ) );
         theMenu->addSeparator();
       }
+      else if( anIsPolyline3D )
+      {
+        theMenu->addAction( action( EditPolyline3DId ) );
+        theMenu->addSeparator();
+      }
+      else if( anIsProfile )
+      {
+        theMenu->addAction( action( EditProfileId ) );
+        theMenu->addAction( action( SelectedGeoreferencementId ) );
+        theMenu->addSeparator();
+      }
       else if( anIsCalculation )
       {
         theMenu->addAction( action( EditCalculationId ) );
@@ -389,6 +480,16 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         theMenu->addAction( action( EditImmersibleZoneId ) );
         theMenu->addSeparator();
       }
+      else if( anIsStream )
+      {
+        theMenu->addAction( action( EditStreamId ) );
+        theMenu->addSeparator();
+      }
+      else if( anIsChannel )
+      {
+        theMenu->addAction( action( EditChannelId ) );
+        theMenu->addSeparator();
+      }
       else if( anIsVisualState && anIsObjectBrowser )
       {
         theMenu->addAction( action( SaveVisualStateId ) );
@@ -402,12 +503,18 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         theMenu->addAction( action( SetColorId ) );
         theMenu->addSeparator();
       }
+    } else if ( anAllAreProfiles ) {
+      theMenu->addAction( action( SelectedGeoreferencementId ) );
+      theMenu->addSeparator();
     }
 
     theMenu->addAction( action( DeleteId ) );
     theMenu->addSeparator();
 
-    if( anIsImage || anIsPolyline || anIsImmersibleZone || anIsZone || anIsRegion || anIsBathymetry || anIsObstacle )
+    if( anIsImage || anIsPolyline || anIsPolyline3D || 
+        anIsImmersibleZone || anIsZone || anIsRegion ||
+        anIsBathymetry || anIsObstacle || anIsStream ||
+        anIsChannel || anIsValidProfile )
     {
       if( anIsHiddenInSelection )
         theMenu->addAction( action( ShowId ) );
@@ -418,6 +525,14 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
     }
   }
 
+  if ( anIsOCCView )
+  {
+    SUIT_Operation* anOp = application()->activeStudy()->activeOperation();
+    HYDROGUI_PolylineOp* aPolylineOp = dynamic_cast<HYDROGUI_PolylineOp*>( anOp );
+    if ( aPolylineOp && aPolylineOp->deleteEnabled() )
+      theMenu->addAction( action( DeleteId ) );
+  }
+
   if( anIsObjectBrowser || anIsGraphicsView || anIsOCCView || anIsVTKView )
   {
     theMenu->addAction( action( ShowAllId ) );
@@ -734,6 +849,26 @@ void HYDROGUI_Module::setObjectVTKPrs( const int                       theViewId
   if( theObject.IsNull() )
     return;
 
+  // Compute the new global Z range from the added presentation and the old global Z range.
+  double* aGlobalRange = getVTKDisplayer()->GetZRange( theViewId );
+  double* aRange = theShape->getInternalZRange();
+  bool anIsUpdate = false;
+  if ( aRange[0] < aGlobalRange[0] )
+  {
+    aGlobalRange[0] = aRange[0];
+    anIsUpdate = true;
+  }
+  if ( aRange[1] > aGlobalRange[1] )
+  {
+    aGlobalRange[1] = aRange[1];
+    anIsUpdate = true;
+  }
+
+  //if ( anIsUpdate )
+  //{
+    updateVTKZRange( theViewId, aGlobalRange );
+  //}
+
   ListOfVTKPrs& aViewShapes = myVTKPrsMap[ theViewId ];
   aViewShapes.append( theShape );
 }
@@ -759,6 +894,10 @@ void HYDROGUI_Module::removeObjectVTKPrs( const int                       theVie
 
     ++i;
   }
+
+  // Invalidate global Z range
+  double anInvalidRange[2] = { HYDROGUI_VTKPrs::InvalidZValue(), HYDROGUI_VTKPrs::InvalidZValue() };
+  getVTKDisplayer()->SetZRange( theViewId, anInvalidRange );
 }
 
 void HYDROGUI_Module::removeViewVTKPrs( const int theViewId )
@@ -776,6 +915,26 @@ void HYDROGUI_Module::removeViewVTKPrs( const int theViewId )
 
   myVTKPrsMap.remove( theViewId );
 }
+
+void HYDROGUI_Module::updateVTKZRange( const int theViewId, double theRange[] )
+{
+  if ( myVTKPrsMap.contains( theViewId ) )
+  {
+    // For the given viewer id update all VTK presentations ...
+    const ListOfVTKPrs& aViewShapes = myVTKPrsMap.value( theViewId );
+    HYDROGUI_VTKPrs* aShape;
+    for ( int i = 0, n = aViewShapes.length(); i < n; ++i )
+    {
+      aShape = aViewShapes.at( i );
+      if ( aShape )
+      {
+        aShape->setZRange( theRange );
+      }
+    }
+  }
+  // ... and update the global color legend scalar bar.
+  getVTKDisplayer()->SetZRange( theViewId, theRange );
+}
 /////////////////// END OF VTKPrs PROCESSING
 
 CAM_DataModel* HYDROGUI_Module::createDataModel()
@@ -831,6 +990,17 @@ bool HYDROGUI_Module::eventFilter( QObject* theObj, QEvent* theEvent )
       theObj->removeEventFilter( this );
     }
   }
+  else if ( theObj->inherits( "OCCViewer_ViewPort" ) )
+  {
+    if( aType == QEvent::Leave )
+    {
+      SUIT_Desktop* aDesktop = getApp()->desktop();
+      if ( aDesktop && aDesktop->statusBar() ) {
+        aDesktop->statusBar()->clearMessage();
+      }
+    }
+  }
+
   return LightApp_Module::eventFilter( theObj, theEvent );
 }
 
@@ -847,6 +1017,8 @@ void HYDROGUI_Module::onViewManagerAdded( SUIT_ViewManager* theViewManager )
   {
     connect( theViewManager, SIGNAL( viewCreated( SUIT_ViewWindow* ) ),
              this, SLOT( onViewCreated( SUIT_ViewWindow* ) ) );
+    connect( theViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ),
+             this, SLOT( onMouseMove( SUIT_ViewWindow*, QMouseEvent* ) ) );
   }
 
   createSelector( theViewManager ); // replace the default selector
@@ -873,6 +1045,16 @@ void HYDROGUI_Module::onViewManagerRemoved( SUIT_ViewManager* theViewManager )
         removeViewShapes( (size_t)anOCCViewer );
     }
 
+    if ( getVTKDisplayer()->IsApplicable( theViewManager ) )
+    {
+      SVTK_Viewer* aVTKViewer = getVTKViewer( anId );
+      if ( aVTKViewer )
+      {
+        getVTKDisplayer()->DeleteScalarBar( anId );
+        removeViewShapes( (size_t)aVTKViewer );
+      }
+    }
+
     myViewManagerMap.remove( anId );
   }
 }
@@ -896,6 +1078,13 @@ void HYDROGUI_Module::onViewCreated( SUIT_ViewWindow* theViewWindow )
     if( OCCViewer_ViewFrame* aViewFrame = dynamic_cast<OCCViewer_ViewFrame*>( theViewWindow ) )
     {
       aViewFrame->onTopView();
+
+      HYDROGUI_Tool::setOCCActionShown( aViewFrame, OCCViewer_ViewWindow::MaximizedId, false );
+
+      OCCViewer_ViewPort3d* aViewPort = aViewFrame->getViewPort();
+      if ( aViewPort ) {
+        aViewPort->installEventFilter( this );
+      }
     }
   }
 }
@@ -1060,3 +1249,29 @@ void HYDROGUI_Module::restoreSelection( const QStringList& theEntryList )
     aSelectionMgr->setSelected( aList );
   }
 }
+
+void HYDROGUI_Module::onMouseMove( SUIT_ViewWindow* theViewWindow, QMouseEvent* theEvent )
+{
+  OCCViewer_ViewWindow* anOCCViewWindow = 
+    dynamic_cast<OCCViewer_ViewWindow*>(theViewWindow);
+  if ( !anOCCViewWindow ) {
+    return;
+  }
+
+  // Get the selected point coordinates
+  OCCViewer_ViewPort3d* aViewPort = anOCCViewWindow->getViewPort();
+  if ( !aViewPort ) {
+    return;
+  }
+
+  gp_Pnt aPnt = GEOMUtils::ConvertClickToPoint( theEvent->x(), theEvent->y(), 
+                                                aViewPort->getView() );
+
+  // Show the coordinates in the status bar
+  SUIT_Desktop* aDesktop = getApp()->desktop();
+  if ( aDesktop && aDesktop->statusBar() ) {
+    QString aX = HYDROGUI_Tool::GetCoordinateString( aPnt.X() );
+    QString anY = HYDROGUI_Tool::GetCoordinateString( aPnt.Y() );
+    aDesktop->statusBar()->showMessage( tr("COORDINATES_INFO").arg( aX ).arg( anY ) );
+  }
+}
\ No newline at end of file