lot 15:: protection against corrupted polylines/objects

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

diff --git a/src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx b/src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx
index c17903a3b67f415d202c00af34d0df081614f63a..fe1cdce1dee59fee995ad9f55087b285b37a00b7 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx
+++ b/src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx
@@ -112,12 +112,21 @@ HYDROGUI_OrderedListWidget::HYDROGUI_OrderedListWidget( QWidget* theParent, int
 
   connect ( myList->selectionModel(), SIGNAL( selectionChanged( QItemSelection, QItemSelection ) ), 
             this, SIGNAL( selectionChanged() ) );
+  
+  connect ( myList->selectionModel(), SIGNAL( selectionChanged( QItemSelection, QItemSelection ) ), 
+            this, SLOT( onSelectionChanged() ) );
 
   // Initialize
   setHiddenObjectsShown( true );
   setVisibilityIconShown( true );
 }
 
+void HYDROGUI_OrderedListWidget::onSelectionChanged()
+{
+  QStringList selectedEntries = getSelectedEntries();
+
+}
+
 /**
   Destructor.
 */
@@ -137,6 +146,53 @@ void HYDROGUI_OrderedListWidget::setObjects( const HYDROGUI_ListModel::Object2Vi
   }
 }
 
+void HYDROGUI_OrderedListWidget::setBackgroundColor (int theInd, QColor theColor)
+{
+  HYDROGUI_ListModel* aModel = getSourceModel();
+  if( aModel ) {
+    aModel->setBackgroundColor( theInd, theColor );
+  }
+}
+
+void HYDROGUI_OrderedListWidget::setBackgroundColor (QString theName, QColor theColor)
+{
+  HYDROGUI_ListModel* aModel = getSourceModel();
+  if (aModel)
+  {
+    QList<Handle(HYDROData_Entity)> anObjects = aModel->getObjects();
+    int ind = -1;
+    int cur_ind = 0;
+    foreach (Handle(HYDROData_Entity) ent, anObjects)
+    {
+      if (ent->GetName() == theName)
+      {
+        ind = cur_ind;
+        break;
+      }
+      cur_ind++;
+    }
+    if (ind != -1)
+      aModel->setBackgroundColor( ind, theColor );
+  }
+}
+
+void HYDROGUI_OrderedListWidget::clearAllBackgroundColors ()
+{
+  HYDROGUI_ListModel* aModel = getSourceModel();
+  if( aModel ) {
+    aModel->clearAllBackgroundColors( );
+  }
+}
+
+
+ QColor HYDROGUI_OrderedListWidget::getBackgroundColor (int theInd) const
+ {
+   HYDROGUI_ListModel* aModel = getSourceModel();
+   if( aModel ) {
+     return aModel->getBackgroundColor( theInd );
+   }
+ }
+
 /**
   Returns the ordered list of objects.
   @return the list of objects