improvements of the control media bar

src/domain/UBGraphicsItemDelegate.cpp

@@ -1120,8 +1120,7 @@ void MediaTimer::addPoint(QPolygon &a, const QPoint &p)
     a.setPoint(n, p);
 }
 
-void MediaTimer::paint(QPainter *p,
-        const QStyleOptionGraphicsItem *option, QWidget *widget)
+void MediaTimer::paint(QPainter *p, const QStyleOptionGraphicsItem *option, QWidget *widget)
 {
     Q_UNUSED(option);
     Q_UNUSED(widget);
@@ -1300,10 +1299,6 @@ QPainterPath DelegateMediaControl::shape() const
 
 void DelegateMediaControl::positionHandles()
 {
-    QRectF selfRect = rect();
-    selfRect.setHeight(parentItem()->boundingRect().height());
-    setRect(selfRect);
-
     QTime tTotal;
     tTotal = tTotal.addMSecs(mTotalTimeInMs);
     mLCDTimerArea.setHeight(parentItem()->boundingRect().height());
@@ -1329,10 +1324,6 @@ void DelegateMediaControl::positionHandles()
 
     mLCDTimerArea.setWidth(timerWidth);
     lcdTimer->setRect(mLCDTimerArea);
-    // not the best solution, but it works.
-    lcdTimer->positionHandles();
-    mLCDTimerArea = lcdTimer->rect();
-    // -------------------------------------
 
     lcdTimer->setPos(rect().width() - mLCDTimerArea.width(), 0);
 

src/domain/UBGraphicsMediaItemDelegate.cpp

@@ -44,6 +44,7 @@ UBGraphicsMediaItemDelegate::UBGraphicsMediaItemDelegate(UBGraphicsMediaItem* pD
                              | GF_RESPECT_RATIO
                              | GF_TOOLBAR_USED
                              | GF_SHOW_CONTENT_SOURCE)
+    , mPlayPauseButton(NULL)
     , mMedia(pMedia)
     , mToolBarShowTimer(NULL)
     , m_iToolBarShowingInterval(5000)
@@ -88,6 +89,7 @@ void UBGraphicsMediaItemDelegate::hideToolBar()
 
 void UBGraphicsMediaItemDelegate::buildButtons()
 {
+    if(!mPlayPauseButton){
         mPlayPauseButton = new DelegateButton(":/images/play.svg", mDelegated, mToolBarItem, Qt::TitleBarArea);
         connect(mPlayPauseButton, SIGNAL(clicked(bool)), this, SLOT(togglePlayPause()));
 
@@ -108,7 +110,7 @@ void UBGraphicsMediaItemDelegate::buildButtons()
 
         mToolBarButtons << mPlayPauseButton << mStopButton << mMuteButton;
 
-    mToolBarItem->setItemsOnToolBar(QList<QGraphicsItem*>() << mPlayPauseButton << mStopButton << mMediaControl << mMuteButton);
+        mToolBarItem->setItemsOnToolBar(QList<QGraphicsItem*>() << mPlayPauseButton << mStopButton << mMediaControl  << mMuteButton );
         mToolBarItem->setVisibleOnBoard(true);
         mToolBarItem->setShifting(false);
 
@@ -122,6 +124,7 @@ void UBGraphicsMediaItemDelegate::buildButtons()
 
 
         positionHandles();
+    }
 }
 
 UBGraphicsMediaItemDelegate::~UBGraphicsMediaItemDelegate()
@@ -149,12 +152,12 @@ void UBGraphicsMediaItemDelegate::positionHandles()
         mToolBarItem->setRect(toolBarRect);
     }
 
-    int toolBarButtons= 0;
+    int toolBarButtonsWidth = 0;
     foreach (DelegateButton* button, mToolBarButtons)
-        toolBarButtons += button->boundingRect().width() + mToolBarItem->getElementsPadding();
+        toolBarButtonsWidth += button->boundingRect().width() + mToolBarItem->getElementsPadding();
 
     QRectF mediaItemRect = mMediaControl->rect();
-    mediaItemRect.setWidth(mediaItem->boundingRect().width() - toolBarButtons);
+    mediaItemRect.setWidth(mediaItem->boundingRect().width() - toolBarButtonsWidth);
     mediaItemRect.setHeight(mToolBarItem->boundingRect().height());
     mMediaControl->setRect(mediaItemRect);