LCM // Import/Export of SHP p.2

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

diff --git a/src/HYDROGUI/HYDROGUI_Module.cxx b/src/HYDROGUI/HYDROGUI_Module.cxx
index 60d109b32a0d713e5232d2d6cf969879f1aa4567..168dc17f92b772ad30112b81b1c39e33c4b11878 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Module.cxx
+++ b/src/HYDROGUI/HYDROGUI_Module.cxx
@@ -338,7 +338,7 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
   bool anIsZone = false;
   bool anIsObstacle = false;
   bool anIsStricklerTable = false;
-  bool anIsLandCover = false;
+  bool anIsLandCoverMap = false;
   bool anIsStream = false;
   bool anIsChannel = false;
   bool anIsDigue = false;
@@ -399,7 +399,7 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
       anIsVisibleInSelection |= aVisibility;
       anIsHiddenInSelection |= !aVisibility;
 
-      if ( anObject->CanBeUpdated() && anObject->IsMustBeUpdated() )
+      if ( anObject->CanBeUpdated() && anObject->IsMustBeUpdated( HYDROData_Entity::Geom_All ) )
       {
         anIsMustObjectBeUpdated = true;
       }
@@ -459,8 +459,8 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         anIsObstacle = true;
       else if( anObjectKind == KIND_STRICKLER_TABLE )
         anIsStricklerTable = true;
-      else if( anObjectKind == KIND_LAND_COVER )
-        anIsLandCover = true;
+      else if( anObjectKind == KIND_LAND_COVER_MAP )
+        anIsLandCoverMap = true;
       else if( anObjectKind == KIND_STREAM )
       {
         anIsStream = true;
@@ -517,13 +517,15 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         case KIND_STRICKLER_TABLE:
           theMenu->addAction( action( ImportStricklerTableFromFileId ) );          
           break;
-        case KIND_LAND_COVER:
-          theMenu->addAction( action( CreateLandCoverId ) );          
+        case KIND_LAND_COVER_MAP:
+          theMenu->addAction( action( CreateLandCoverMapId ) ); 
+          theMenu->addAction( action( ImportLandCoverMapId ) ); 
           break;
         case KIND_CALCULATION:
           theMenu->addAction( action( CreateCalculationId ) );
           break;
         case KIND_POLYLINEXY:
+          theMenu->addAction( action( ImportPolylineId ) );
           theMenu->addAction( action( CreatePolylineId ) );
           break;
         case KIND_POLYLINE:
@@ -599,6 +601,9 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
       {
         theMenu->addAction( action( EditPolylineId ) );
         theMenu->addSeparator();
+        theMenu->addAction( action( SplitPolylinesId ) );
+        theMenu->addAction( action( MergePolylinesId ) );
+        theMenu->addSeparator();
       }
       else if( anIsPolyline3D )
       {
@@ -655,15 +660,24 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         theMenu->addAction( action( DuplicateStricklerTableId ) );
         theMenu->addSeparator();
 
-        if ( !isLandCoversScalarMapModeOn( anActiveViewId ) && 
-             !getObjectShapes( anActiveViewId, KIND_LAND_COVER ).isEmpty() ) {
+        Handle(HYDROData_StricklerTable) aTable = 
+          Handle(HYDROData_StricklerTable)::DownCast( aSeq.First() );
+        QString aCurrentTable = 
+          HYDROGUI_DataObject::dataObjectEntry( getLandCoverColoringTable( anActiveViewId ) );
+        bool isUsed = aCurrentTable == HYDROGUI_DataObject::dataObjectEntry( aTable );
+
+        if ( !isUsed && !getObjectShapes( anActiveViewId, KIND_LAND_COVER_MAP ).isEmpty() ) {
           theMenu->addAction( action( LandCoverScalarMapModeOnId ) );
           theMenu->addSeparator();
         }
       }
-      else if( anIsLandCover )
+      else if( anIsLandCoverMap )
       {
-        theMenu->addAction( action( EditLandCoverId ) );
+        theMenu->addAction( action( AddLandCoverId ) );
+        theMenu->addAction( action( RemoveLandCoverId ) );
+        theMenu->addSeparator();
+        theMenu->addAction( action( SplitLandCoverId ) );
+        theMenu->addAction( action( MergeLandCoverId ) );
         theMenu->addSeparator();
       }      
       else if( anIsVisualState && anIsObjectBrowser )
@@ -673,6 +687,12 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         theMenu->addSeparator();
       }
 
+      if ( anIsStream || anIsChannel || anIsDigue || anIsObstacle )
+      {
+        theMenu->addAction( action( PolylineExtractionId ) );
+        theMenu->addSeparator();
+      }
+
       // Add set color action for geometrical objects
       if ( anIsObjectCanBeColored )
       {
@@ -685,7 +705,7 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
     }
 
     bool anIsPoly = anIsPolyline || anIsPolyline3D;
-    if ((anIsPoly && !anIsLandCover) || (!anIsPoly && anIsLandCover))
+    if ((anIsPoly && !anIsLandCoverMap) || (!anIsPoly && anIsLandCoverMap))
       theMenu->addAction( action( ExportToShapeFileID ) );
 
     // Add copy action
@@ -705,7 +725,7 @@ void HYDROGUI_Module::contextMenuPopup( const QString& theClient,
         anIsImmersibleZone || anIsZone || anIsRegion ||
         anIsBathymetry || anIsObstacle || anIsStream ||
         anIsChannel || anIsDigue || anIsDummyObject3D ||
-        anIsValidProfile || anIsGroup || anIsLandCover )
+        anIsValidProfile || anIsGroup || anIsLandCoverMap )
     {
       if( anIsHiddenInSelection )
         theMenu->addAction( action( ShowId ) );
@@ -801,6 +821,19 @@ void HYDROGUI_Module::createPreferences()
   setPreferenceProperty( defaultStricklerCoef, "step", 0.01 );
 }
 
+void HYDROGUI_Module::preferencesChanged( const QString& theSection, const QString& thePref )
+{
+    if ( theSection == "preferences" && thePref == "default_strickler_coefficient" )
+    {
+        SUIT_ResourceMgr* resMgr = application()->resourceMgr();
+        Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( application()->activeStudy()->id() );
+        if ( resMgr && !aDoc.IsNull() )
+            aDoc->SetDefaultStricklerCoefficient( resMgr->doubleValue( theSection, thePref, 0 ) );
+    }
+    else
+        LightApp_Module::preferencesChanged( theSection, thePref );
+}
+
 QCursor HYDROGUI_Module::getPrefEditCursor() const
 {
   int aCursorType = SUIT_Session::session()->resourceMgr()->integerValue("preferences", "type_of_cursor", (int)CT_CrossCursor );
@@ -1052,7 +1085,7 @@ void HYDROGUI_Module::setObjectVisible( const int theViewId,
 
     if ( theObject->GetKind() == KIND_BATHYMETRY && theState ) {
       setLandCoversScalarMapModeOff( theViewId );
-    } else if ( theObject->GetKind() == KIND_LAND_COVER && theState ) {
+    } else if ( theObject->GetKind() == KIND_LAND_COVER_MAP && theState ) {
       getOCCDisplayer()->SetToUpdateColorScale();
     }
   }
@@ -1337,6 +1370,11 @@ void HYDROGUI_Module::updateVTKZRange( const int theViewId, double theRange[] )
 }
 /////////////////// END OF VTKPrs PROCESSING
 
+void HYDROGUI_Module::clearCache()
+{
+    myObjectStateMap.clear();
+}
+
 CAM_DataModel* HYDROGUI_Module::createDataModel()
 {
   return new HYDROGUI_DataModel( this );
@@ -1799,3 +1837,23 @@ bool HYDROGUI_Module::isLandCoversScalarMapModeOn( const int theViewId ) const
 {
   return myLandCoverColoringMap.contains( theViewId );
 }
+
+void HYDROGUI_Module::setObjectRemoved( const Handle(HYDROData_Entity)& theObject )
+{
+  if ( theObject.IsNull() || !theObject->IsRemoved() ) {
+    return;
+  }
+
+  if ( theObject->GetKind() == KIND_STRICKLER_TABLE ) {
+    Handle(HYDROData_StricklerTable) aTable = 
+      Handle(HYDROData_StricklerTable)::DownCast( theObject );
+    QList<int> aViewIds;
+    QMutableMapIterator<int, Handle(HYDROData_StricklerTable)> anIter( myLandCoverColoringMap );
+    while ( anIter.hasNext() ) {
+      if ( HYDROGUI_DataObject::dataObjectEntry( anIter.next().value() ) == 
+           HYDROGUI_DataObject::dataObjectEntry( aTable ) ) {
+        anIter.remove();
+      }
+    }
+  }
+}