X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROGUI%2FHYDROGUI_ObjSelector.cxx;h=2b4c4a7d9d98f71acc8e609793abb54e24b1f863;hb=3524c916e16d5c5c545c0ddbda4b570139612afe;hp=19ddb76ec31d5b748bccaf6063817fc9a7315983;hpb=84f8b4a57d3cdad820bc1333a5066699cd1c8ae3;p=modules%2Fhydro.git

diff --git a/src/HYDROGUI/HYDROGUI_ObjSelector.cxx b/src/HYDROGUI/HYDROGUI_ObjSelector.cxx
index 19ddb76e..2b4c4a7d 100644
--- a/src/HYDROGUI/HYDROGUI_ObjSelector.cxx
+++ b/src/HYDROGUI/HYDROGUI_ObjSelector.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -6,7 +6,7 @@
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -26,6 +26,8 @@
 #include "HYDROGUI_Module.h"
 #include "HYDROGUI_Tool.h"
 
+#include <HYDROData_PolylineXY.h>
+
 #include <GraphicsView_Object.h>
 
 #include <LightApp_Application.h>
@@ -41,10 +43,12 @@
 
 HYDROGUI_ObjSelector::HYDROGUI_ObjSelector( HYDROGUI_Module* theModule,
                                             const ObjectKind theObjectKind,
-                                            QWidget* theParent )
+                                            QWidget* theParent,
+                                            const int theObjectFlags)
 : QAbstractButton( theParent ),
   myObjectKind( theObjectKind ),
-  myModule( theModule )
+  myModule( theModule ),
+  myObjectFlags( theObjectFlags )
 {
   QHBoxLayout* aLayout = new QHBoxLayout( this );
   aLayout->setMargin( 0 );
@@ -102,7 +106,33 @@ void HYDROGUI_ObjSelector::OnSelectionChanged()
   Handle(HYDROData_Entity) anObject = HYDROGUI_Tool::GetSelectedObject( myModule );
   if( !anObject.IsNull() )
     if( myObjectKind == KIND_UNKNOWN || myObjectKind == anObject->GetKind() )
-      anObjName = anObject->GetName();
+    {
+      if ( myObjectKind == KIND_POLYLINEXY && ( myObjectFlags & ClosedPolyline ) ) {
+        // check if the polyline is closed
+        Handle(HYDROData_PolylineXY) aPolylineObj = 
+          Handle(HYDROData_PolylineXY)::DownCast( anObject );
+        if ( !aPolylineObj.IsNull() && aPolylineObj->IsClosed() ) {
+          anObjName = aPolylineObj->GetName();
+        }
+      } else {
+        anObjName = anObject->GetName();
+      }
+
+      // Check if the same object has not been selected in other selectors of the same parent widget.
+      if ( !anObjName.isEmpty() )
+      {
+        QList<HYDROGUI_ObjSelector*> aSelectors = parentWidget()->findChildren<HYDROGUI_ObjSelector*>();
+        foreach( HYDROGUI_ObjSelector* aSelector, aSelectors )
+        {
+          if( aSelector != this  && ( aSelector->GetName() == anObjName ) )
+          {
+            // Forbid selection of the same object
+            emit alreadySelected( anObjName );
+            return;
+          }
+        }
+      }
+    }
 
   SetName( anObjName );
 }
@@ -110,6 +140,7 @@ void HYDROGUI_ObjSelector::OnSelectionChanged()
 void HYDROGUI_ObjSelector::SetName( const QString& theName )
 {
   myObjName->setText( theName );
+  emit selectionChanged();
 }
 
 QString HYDROGUI_ObjSelector::GetName() const