bug #232: fit all on image show

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

diff --git a/src/HYDROGUI/HYDROGUI_ShowHideOp.cxx b/src/HYDROGUI/HYDROGUI_ShowHideOp.cxx
index b1ddd661d2bc8c6f2a36dff2c22675f9439fdd56..6ff798943be9ba6eb0bf539e0169ac2ac717d6f2 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ShowHideOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_ShowHideOp.cxx
@@ -36,6 +36,7 @@
 #include <LightApp_Application.h>
 
 #include <OCCViewer_ViewModel.h>
+#include <SVTK_ViewModel.h>
 
 #include <SUIT_ViewManager.h>
 
@@ -79,18 +80,41 @@ void HYDROGUI_ShowHideOp::startOperation()
     }
   }
 
+  int anUpdateFlags = 0;
+  SUIT_ViewManager* aVTKMgr = 0;
+  SUIT_ViewManager* aViewMgr = module()->getApp()->activeViewManager();
+  if ( aViewMgr )
+  {
+    if ( aViewMgr->getType() == GraphicsView_Viewer::Type() )
+    {
+      anUpdateFlags |= UF_Viewer;
+    }
+    else if ( aViewMgr->getType() == OCCViewer_Viewer::Type() )
+    {
+      anUpdateFlags |= UF_OCCViewer;
+    }
+    else if ( aViewMgr->getType() == SVTK_Viewer::Type() )
+    {
+      anUpdateFlags |= UF_VTKViewer;
+    }
+  }
+
+  bool isFoundImage = false;
   // for selected objects
   if( myId == ShowId || myId == ShowOnlyId || myId == HideId )
   {
     HYDROData_SequenceOfObjects aSeq = HYDROGUI_Tool::GetSelectedObjects( module() );
-
-    bool aVisibility = myId == ShowId || myId == ShowOnlyId;
+  
+    bool aVisibility = myId == ShowId || myId == ShowOnlyId || myId == ShowAllId;
     Handle( HYDROData_Entity ) anObject;
     for( Standard_Integer anIndex = 1, aLength = aSeq.Length(); anIndex <= aLength; anIndex++ )
     {
       anObject = aSeq.Value( anIndex );
       if( !anObject.IsNull() )
       {
+        if ( anObject->GetKind() == KIND_IMAGE )
+          isFoundImage = true;
+
         module()->setObjectVisible( aViewId, anObject, aVisibility );
         if ( anObject->GetKind() == KIND_REGION )
         {
@@ -108,28 +132,37 @@ void HYDROGUI_ShowHideOp::startOperation()
             }
           }
         }
+        else if ( anObject->GetKind() == KIND_BATHYMETRY && aVisibility )
+        {
+          if ( !(anUpdateFlags & UF_VTKViewer) )
+          {
+            // Activate VTK viewer if show a bathymetry
+            aVTKMgr = module()->getApp()->viewManager( SVTK_Viewer::Type() );
+            if ( !aVTKMgr )
+            {
+              aVTKMgr = module()->getApp()->createViewManager( SVTK_Viewer::Type() );
+            }
+            if ( aVTKMgr )
+            {
+              module()->setObjectVisible( (size_t)aVTKMgr->getViewModel(), anObject, aVisibility );
+            }
+          }
+        }
       }
     }
   }
 
-  int anUpdateFlags = 0;
-
   if ( myId == ShowOnlyId || myId == ShowId || myId == ShowAllId )
   {
-    anUpdateFlags = UF_FitAll;
+    if( isFoundImage || myId == ShowAllId )
+      anUpdateFlags |= UF_FitAll;
   }
 
-  SUIT_ViewManager* aViewMgr = module()->getApp()->activeViewManager();
-  if ( aViewMgr )
+  // Set VTK viewer active if show a bathymetry
+  if ( aVTKMgr )
   {
-    if ( aViewMgr->getType() == GraphicsView_Viewer::Type() )
-    {
-      anUpdateFlags |= UF_Viewer;
-    }
-    else if ( aViewMgr->getType() == OCCViewer_Viewer::Type() )
-    {
-      anUpdateFlags |= UF_OCCViewer;
-    }
+    anUpdateFlags |= UF_VTKViewer;
+    aVTKMgr->setShown( true );
   }
 
   module()->update( anUpdateFlags );