Fixes for media item grouping:

- Selecting multiple media items then grouping them didn't behave as it
should for other items => fixed by adding type tests
- A group containing several media items wasn't saved to SVG with those media
items as children, due to incorrect UUID copying in the mediaItems's
deepCopy() methods

src/board/UBBoardView.cpp

@@ -555,6 +555,8 @@ Here we determines cases when items should to get mouse press event at pressing
         return true;
 
     case UBGraphicsMediaItem::Type:
+    case UBGraphicsVideoItem::Type:
+    case UBGraphicsAudioItem::Type:
         return false;
 
     case UBGraphicsTextItem::Type:
@@ -626,6 +628,8 @@ bool UBBoardView::itemShouldReceiveSuspendedMousePressEvent(QGraphicsItem *item)
 
     case DelegateButton::Type:
     case UBGraphicsMediaItem::Type:
+    case UBGraphicsVideoItem::Type:
+    case UBGraphicsAudioItem::Type:
         return true;
     }
 
@@ -858,6 +862,8 @@ void UBBoardView::moveRubberedItems(QPointF movingVector)
         if (item->type() == UBGraphicsW3CWidgetItem::Type
                 || item->type() == UBGraphicsPixmapItem::Type
                 || item->type() == UBGraphicsMediaItem::Type
+                || item->type() == UBGraphicsVideoItem::Type
+                || item->type() == UBGraphicsAudioItem::Type
                 || item->type() == UBGraphicsSvgItem::Type
                 || item->type() == UBGraphicsTextItem::Type
                 || item->type() == UBGraphicsStrokesGroup::Type

src/domain/UBGraphicsGroupContainerItem.cpp

@@ -162,7 +162,10 @@ void UBGraphicsGroupContainerItem::removeFromGroup(QGraphicsItem *item)
 
 void UBGraphicsGroupContainerItem::deselectCurrentItem()
 {
-    if (mCurrentItem && mCurrentItem->type() == UBGraphicsMediaItem::Type){
+    if (mCurrentItem && (mCurrentItem->type() == UBGraphicsMediaItem::Type
+                         || mCurrentItem->type() == UBGraphicsVideoItem::Type
+                         || mCurrentItem->type() == UBGraphicsAudioItem::Type))
+    {
         dynamic_cast<UBGraphicsMediaItem*>(mCurrentItem)->Delegate()->getToolBarItem()->hide();
 
         mCurrentItem->setSelected(false);

src/domain/UBGraphicsMediaItem.cpp

@@ -252,6 +252,12 @@ void UBGraphicsMediaItem::setMinimumSize(const QSize& size)
     this->setSize(width, height);
 }
 
+void UBGraphicsMediaItem::setUuid(const QUuid &pUuid)
+{
+    UBItem::setUuid(pUuid);
+    setData(UBGraphicsItemData::ItemUuid, QVariant(pUuid));
+}
+
 void UBGraphicsMediaItem::setMediaFileUrl(QUrl url)
 {
     mMediaFileUrl = url;

src/domain/UBGraphicsMediaItem.h

@@ -100,6 +100,7 @@ public:
     virtual void setSourceUrl(const QUrl &pSourceUrl);
     void setSelected(bool selected);
     void setMinimumSize(const QSize& size);
+    void setUuid(const QUuid &pUuid);
 
     virtual void copyItemParameters(UBItem *copy) const;