Qt4: fix use of incomplete type

modules/gui/qt4/util/animators.cpp

@@ -52,6 +52,11 @@ PixmapAnimator::PixmapAnimator( QWidget *parent, QList<QString> frames )
     setFps( frames.count() ); /* default to 1 sec loop */
 }
 
+PixmapAnimator::~PixmapAnimator()
+{
+    qDeleteAll( pixmaps );
+}
+
 void PixmapAnimator::updateCurrentTime( int msecs )
 {
     int i = msecs / interval;

modules/gui/qt4/util/animators.hpp

@@ -63,7 +63,7 @@ class PixmapAnimator : public BasicAnimator
 public:
     PixmapAnimator( QWidget *parent, QList<QString> _frames );
     virtual int duration() const { return interval * pixmaps.count(); }
-    virtual ~PixmapAnimator() { qDeleteAll( pixmaps ); }
+    virtual ~PixmapAnimator();
     QPixmap *getPixmap() { return currentPixmap; }
 protected:
     virtual void updateCurrentTime ( int msecs );