X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROGUI%2FHYDROGUI_OCCDisplayer.cxx;h=6f5081110ab3a624f5d3235d7536a798ce976768;hb=58bb6b7459bebeeb089c9ed486c4683a8bae7288;hp=5707d78b092e816914b72c652cd5ad5db5c82818;hpb=6d82c67bb96ee104ec85352ee42662841f5804b6;p=modules%2Fhydro.git

diff --git a/src/HYDROGUI/HYDROGUI_OCCDisplayer.cxx b/src/HYDROGUI/HYDROGUI_OCCDisplayer.cxx
index 5707d78b..6f508111 100644
--- a/src/HYDROGUI/HYDROGUI_OCCDisplayer.cxx
+++ b/src/HYDROGUI/HYDROGUI_OCCDisplayer.cxx
@@ -20,22 +20,23 @@
 
 #include "HYDROGUI_DataModel.h"
 #include "HYDROGUI_Module.h"
-#include "HYDROGUI_Tool.h"
+#include "HYDROGUI_Tool2.h"
 #include <HYDROGUI_ShapeImage.h>
 #include <HYDROGUI_ShapeBathymetry.h>
+#include <HYDROGUI_ShapeLandCoverMap.h>
 #include "HYDROGUI_Operation.h"
 #include "HYDROGUI_DataObject.h"
 #include "HYDROGUI_ZLayers.h"
 
 #include <HYDROData_Bathymetry.h>
-#include <HYDROData_LandCover.h>
+#include <HYDROData_Image.h>
+#include <HYDROData_LandCoverMap.h>
 #include <HYDROData_StricklerTable.h>
 
 #include <AIS_InteractiveContext.hxx>
 #include <AIS_ListIteratorOfListOfInteractive.hxx>
 #include <AIS_ListOfInteractive.hxx>
-
-#include <Aspect_ColorScale.hxx>
+#include <AIS_ColorScale.hxx>
 
 #include <TColStd_SequenceOfInteger.hxx>
 
@@ -144,7 +145,9 @@ void HYDROGUI_OCCDisplayer::Erase( const HYDROData_SequenceOfObjects& theObjs,
     module()->removeObjectShape( (size_t)aViewer, anObj );
   }
   aViewer->update();
-  UpdateColorScale( aViewer );
+  if ( !module()->isLandCoversScalarMapModeOn( (size_t)aViewer ) ) {
+    UpdateColorScale( aViewer );
+  }
 }
 
 HYDROGUI_Shape* HYDROGUI_OCCDisplayer::createShape( const int                             theViewerId,
@@ -159,9 +162,13 @@ HYDROGUI_Shape* HYDROGUI_OCCDisplayer::createShape( const int
     return aResShape;
 
   if( theObject->IsKind( STANDARD_TYPE( HYDROData_Image ) ) )
-    aResShape = new HYDROGUI_ShapeImage( theContext, Handle_HYDROData_Image::DownCast( theObject ) );
+    aResShape = new HYDROGUI_ShapeImage( theContext, Handle(HYDROData_Image)::DownCast( theObject ) );
   else if( theObject->IsKind( STANDARD_TYPE( HYDROData_Bathymetry ) ) )
-    aResShape = new HYDROGUI_ShapeBathymetry( this, theContext, Handle_HYDROData_Bathymetry::DownCast( theObject ) );
+    aResShape = new HYDROGUI_ShapeBathymetry( this, theContext, Handle(HYDROData_Bathymetry)::DownCast( theObject ) );
+  else if( theObject->IsKind( STANDARD_TYPE( HYDROData_LandCoverMap ) ) ) {
+    bool isScalarMode = module()->isLandCoversScalarMapModeOn( theViewerId );
+    aResShape = new HYDROGUI_ShapeLandCoverMap( this, theContext, Handle(HYDROData_LandCoverMap)::DownCast( theObject ), -1, isScalarMode );
+  }
   else
     aResShape = new HYDROGUI_Shape( theContext, theObject );
 
@@ -403,16 +410,16 @@ void HYDROGUI_OCCDisplayer::SetToUpdateColorScale()
 
 void HYDROGUI_OCCDisplayer::UpdateColorScale( const OCCViewer_Viewer* theViewer )
 {
-  if( !myToUpdateColorScale )
+  if( !myToUpdateColorScale || !theViewer )
     return;
   
   OCCViewer_ViewWindow* aWnd = dynamic_cast<OCCViewer_ViewWindow*>( theViewer->getViewManager()->getActiveView() );
   Handle(V3d_View) aView = aWnd->getViewPort()->getView();
-    
+      
   int aViewerId = (size_t)theViewer;//TODO: check if viewer id is correct
   bool isLandCoverColoringOn = module()->isLandCoversScalarMapModeOn( aViewerId );
     
-  QList<HYDROGUI_Shape*> aLandCoverShapes = module()->getObjectShapes( aViewerId, KIND_LAND_COVER );
+  QList<HYDROGUI_Shape*> aLandCoverMapShapes = module()->getObjectShapes( aViewerId, KIND_LAND_COVER_MAP );
   QList<HYDROGUI_Shape*> aBathShapes = module()->getObjectShapes( aViewerId, KIND_BATHYMETRY );
 
   bool isDisplayColorScale = !aBathShapes.empty() || isLandCoverColoringOn;
@@ -428,11 +435,12 @@ void HYDROGUI_OCCDisplayer::UpdateColorScale( const OCCViewer_Viewer* theViewer
 
   // Get range
   Handle(HYDROData_StricklerTable) aTable;
-  TColStd_SequenceOfExtendedString aTableTypes;
+  QStringList aTableTypes;
   if ( isLandCoverColoringOn ) {
     aTable = module()->getLandCoverColoringTable( aViewerId );
     if ( !aTable.IsNull() ) {
-      aColorScaleTitle = TCollection_ExtendedString( aTable->GetName().toLatin1().constData() );
+      // TODO: non-empty title leads to buggy behaviour
+      // aColorScaleTitle = TCollection_ExtendedString( aTable->GetName().toLatin1().constData() );
       aTable->GetCoefficientRange( aColorScaleMin, aColorScaleMax );
       aTableTypes = aTable->GetTypes();
     }
@@ -456,10 +464,10 @@ void HYDROGUI_OCCDisplayer::UpdateColorScale( const OCCViewer_Viewer* theViewer
     }
   }
 
-  Handle(Aspect_ColorScale) aColorScale;
+  Handle(AIS_ColorScale) aColorScale = GetColorScale( aViewerId );
+  Handle(AIS_InteractiveContext) aCtx = theViewer->getAISContext();
   if( isDisplayColorScale )
   {
-    aColorScale = aView->ColorScale();
     if( !aColorScale.IsNull() )
     {
       aColorScale->SetXPosition( anXPos );
@@ -472,6 +480,8 @@ void HYDROGUI_OCCDisplayer::UpdateColorScale( const OCCViewer_Viewer* theViewer
 
       aColorScale->SetTitle( aColorScaleTitle );
       aColorScale->SetRange( aColorScaleMin, aColorScaleMax );
+      
+      aColorScale->SetToUpdate();
 
       if ( !isLandCoverColoringOn ) {
         foreach( HYDROGUI_Shape* aShape, aBathShapes ) {
@@ -482,50 +492,54 @@ void HYDROGUI_OCCDisplayer::UpdateColorScale( const OCCViewer_Viewer* theViewer
           aBathShape->UpdateWithColorScale( aColorScale );
         }
       }
+      
+      if ( !aCtx.IsNull() && !aCtx->IsDisplayed( aColorScale ) ) {
+        aCtx->Display( aColorScale );
+      }
     }
-    if( !aView->ColorScaleIsDisplayed() )
-      aView->ColorScaleDisplay();
   }
   else
   {
-    if( aView->ColorScaleIsDisplayed() )
-      aView->ColorScaleErase();
+    if ( !aCtx.IsNull() && aCtx->IsDisplayed( aColorScale ) ) {
+      aCtx->Erase( aColorScale );
+    }
   }
 
-  bool isScaleColoringOn = isDisplayColorScale && !aColorScale.IsNull();
-  foreach( HYDROGUI_Shape* aShape, aLandCoverShapes ) {
-    if ( !aShape || !aShape->isVisible() ) {
+  foreach( HYDROGUI_Shape* aShape, aLandCoverMapShapes ) {
+    HYDROGUI_ShapeLandCoverMap* aLandCoverMapShape = 
+      dynamic_cast<HYDROGUI_ShapeLandCoverMap*>( aShape );
+
+    if ( !aLandCoverMapShape || !aLandCoverMapShape->isVisible() ) {
       continue;
     }
+    
+    Handle(HYDROData_LandCoverMap) aLandCoverMap = 
+      Handle(HYDROData_LandCoverMap)::DownCast( aLandCoverMapShape->getObject() );
 
-    Handle(HYDROData_LandCover) aLandCover = 
-      Handle(HYDROData_LandCover)::DownCast( aShape->getObject() );
-
-    if ( aLandCover.IsNull() ) {
+    if ( aLandCoverMap.IsNull() ) {
       continue;
     }
-
-    QColor aUndefinedColor( Qt::gray );
-    QColor aColor = isLandCoverColoringOn ? aUndefinedColor : aLandCover->GetFillingColor();
     
-    if ( isLandCoverColoringOn && !aTable.IsNull() ) {
-      TCollection_ExtendedString aStricklerType = 
-        aLandCover->GetStricklerType().toLatin1().constData();
-     
-      if ( aTable->HasType( aStricklerType ) ) {
-        double aStricklerCoeff = aTable->Get( aStricklerType, 0 );
-        Quantity_Color aShapeColor;
-        if ( aColorScale->FindColor( aStricklerCoeff, aShapeColor ) ) {
-          aColor = QColor( aShapeColor.Red() * 255, 
-                           aShapeColor.Green() * 255,
-                           aShapeColor.Blue() * 255 );
-        }
-      }
+    bool isScalarMode = aLandCoverMapShape->isScalarMapModeEnabled();
+    if( isScalarMode != isLandCoverColoringOn )
+    {
+      aLandCoverMapShape->setScalarMapModeEnabled( isLandCoverColoringOn );
+      theViewer->getAISContext()->Redisplay( aLandCoverMapShape->getAISObject() );
     }
-    
-    //@MZN aShape->update( false, false );
-    aShape->setFillingColor( aColor, true, true );
   }
-
+  
   myToUpdateColorScale = false;
 }
+
+Handle(AIS_ColorScale) HYDROGUI_OCCDisplayer::GetColorScale( const int theViewerId )
+{
+  Handle(AIS_ColorScale) aColorScale;
+
+  aColorScale = myColorScales.value( theViewerId, aColorScale );
+  if ( aColorScale.IsNull() ) {
+    aColorScale = new AIS_ColorScale();
+    myColorScales.insert( theViewerId, aColorScale );
+  }
+
+  return aColorScale;
+}