Deletion from library is more stable.

Imported to library pictures has unique names.

src/board/UBFeaturesController.cpp

@@ -641,19 +641,31 @@ void UBFeaturesController::importImage(const QImage &image, const QString &fileN
 void UBFeaturesController::importImage( const QImage &image, const UBFeature &destination, const QString &fileName )
 {
     QString mFileName = fileName;
+    QString filePath;
+    UBFeature dest = destination;
     if (mFileName.isNull()) {
         QDateTime now = QDateTime::currentDateTime();
-        mFileName  = tr("ImportedImage") + "-" + now.toString("dd-MM-yyyy hh-mm-ss") + ".png";
+        static int imageCounter = 0;
+        mFileName  = tr("ImportedImage") + "-" + now.toString("dd-MM-yyyy hh-mm-ss");
+        
+        filePath = dest.getFullPath().toLocalFile() + "/" + mFileName;
+
+        if (QFile::exists(filePath+".png"))
+            mFileName += QString("-[%1]").arg(++imageCounter);
+        else
+            imageCounter = 0;
+        
+        mFileName += ".png";
     }
+    
 
-    UBFeature dest = destination;
 
     if ( !destination.getFullVirtualPath().startsWith( picturesElement.getFullVirtualPath(), Qt::CaseInsensitive ) )
     {
 	    dest = picturesElement;
     }
 
-    QString filePath = dest.getFullPath().toLocalFile() + "/" + mFileName;
+    filePath = dest.getFullPath().toLocalFile() + "/" + mFileName;
     image.save(filePath);
 
     QImage thumb = createThumbnail( filePath );

src/gui/UBFeaturesWidget.cpp

@@ -169,9 +169,15 @@ void UBFeaturesWidget::deleteElements( const UBFeaturesMimeData * mimeData )
 void UBFeaturesWidget::deleteSelectedElements()
 {
     QModelIndexList selected = centralWidget->listView()->selectionModel()->selectedIndexes();
-    do 
+
+    QList<UBFeature> featureasToMove;
+    for (int i = 0; i < selected.count(); i++)
+    {
+        featureasToMove.append(controller->getFeature(selected.at(i), objNameFeatureList));
+    }
+    
+    foreach (UBFeature feature, featureasToMove)
     {
-        UBFeature feature = controller->getFeature(selected.at(0), objNameFeatureList);
         if (feature.isDeletable()) {
             if (feature.inTrash()) {
                 controller->deleteItem(feature);
@@ -179,10 +185,7 @@ void UBFeaturesWidget::deleteSelectedElements()
                 controller->moveToTrash(feature, true);
             }
         }
-        selected = centralWidget->listView()->selectionModel()->selectedIndexes();
-        if (!selected.isEmpty())
-            centralWidget->listView()->selectionModel()->select(selected.at(0), QItemSelectionModel::Deselect);
-    }while (!selected.isEmpty());
+    }
 
     controller->refreshModels();
 }