some cosmetic

src/domain/UBGraphicsItemDelegate.cpp

@@ -363,16 +363,10 @@ bool UBGraphicsItemDelegate::weelEvent(QGraphicsSceneWheelEvent *event)
 {
     Q_UNUSED(event);
     if( delegated()->isSelected() )
-    {
-//        event->accept();
         return true;
-    }
     else
-    {
-//        event->ignore();
         return false;
 }
-}
 
 bool UBGraphicsItemDelegate::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 {

src/domain/UBGraphicsMediaItem.cpp

@@ -68,8 +68,7 @@ UBGraphicsMediaItem::UBGraphicsMediaItem(const QUrl& pMediaFileUrl, QGraphicsIte
 
         haveLinkedImage = true;
     }
-    else if (mediaPath.toLower().contains("audios"))
-    {
+    else if (mediaPath.toLower().contains("audios")){
         mMediaType = mediaType_Audio;
         mAudioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
 
@@ -188,7 +187,6 @@ void UBGraphicsMediaItem::hasMediaChanged(bool hasMedia)
 {
     if(hasMedia && mMediaObject->isSeekable())
     {
-    Q_UNUSED(hasMedia);
         mMediaObject->seek(mInitialPos);
         UBGraphicsMediaItemDelegate *med = dynamic_cast<UBGraphicsMediaItemDelegate *>(Delegate());
         if (med)
@@ -206,10 +204,8 @@ UBGraphicsScene* UBGraphicsMediaItem::scene()
 void UBGraphicsMediaItem::activeSceneChanged()
 {
     if (UBApplication::boardController->activeScene() != scene())
-    {
         mMediaObject->pause();
 }
-}
 
 
 void UBGraphicsMediaItem::showOnDisplayChanged(bool shown)
@@ -269,9 +265,7 @@ void UBGraphicsMediaItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
             {
                 QGraphicsItem *curItem = group->getCurrentItem();
                 if (curItem && this != curItem)
-                {
                     group->deselectCurrentItem();
-                }
                 group->setCurrentItem(this);
                 this->setSelected(true);
                 Delegate()->positionHandles();
@@ -280,16 +274,12 @@ void UBGraphicsMediaItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
         }
     }
 
-    if (parentItem() && parentItem()->type() == UBGraphicsGroupContainerItem::Type)
-    {
+    if (parentItem() && parentItem()->type() == UBGraphicsGroupContainerItem::Type) {
         mShouldMove = false;
         if (!Delegate()->mousePressEvent(event))
-        {
             event->accept();
     }
-    }
-    else
-    {
+    else {
         mShouldMove = (event->buttons() & Qt::LeftButton);
         mMousePressPos = event->scenePos();
         mMouseMovePos = mMousePressPos;

src/domain/UBGraphicsProxyWidget.cpp

@@ -116,7 +116,10 @@ void UBGraphicsProxyWidget::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
 
 void UBGraphicsProxyWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 {
-    Delegate()->mouseReleaseEvent(event);
+    if(Delegate()->mouseReleaseEvent(event)){
+
+    }
+    else
         QGraphicsProxyWidget::mouseReleaseEvent(event);
 }