rewrote Button and ToggleButton to use the new PixmapButton as baseclass.

src/playlist/playlist.cpp

@@ -162,18 +162,6 @@ PlaylistScrollBar::sliderValueFromPosition (int position)
 }
 
 
-/*
- * dragButton
- */
-void
-dragButton::mouseMoveEvent (QMouseEvent *event)
-{
-	PlaylistWindow *pw = dynamic_cast<PlaylistWindow *>(window ());
-	pw->resize (pw->size().width()+(event->pos().x()-m_diffx),
-				pw->size().height()+(event->pos().y()-m_diffy));
-}
-
-
 /*
  * PlaylistWindow
  */
@@ -210,11 +198,13 @@ PlaylistWindow::PlaylistWindow (QWidget *parent) : QMainWindow (parent)
 		s.setValue ("shaded", false);
 	else
 		s.setValue ("shaded", !s.value("shaded").toBool ());
-	
+
 	switchDisplay ();
 
 	s.endGroup ();
 
+	// FIXME: flickering
+	//setSizeIncrement (25, 29);
 }
 
 void 
@@ -340,17 +330,16 @@ PlaylistWidget::PlaylistWidget (QWidget *parent) : QWidget (parent)
 	connect (m_scrollBar, SIGNAL(valueChanged (int)),
 	         m_view, SLOT(verticalScrollbarValueChanged (int)));
 
+	m_sizegrip = new PlaylistSizeGrip(this);
+	m_sizegrip->resize (20, 20);
 
-	m_drag = new dragButton (this);
-	m_drag->resize (30, 30);
-	
 	addButtons ();
 
 	setMinimumSize (275, 116);
 	resize (275, 300);
 }
 
-void 
+void
 PlaylistWidget::addButtons (void)
 {
 	PlaylistMenuButton *b;
@@ -493,9 +482,9 @@ PlaylistWidget::resizeEvent (QResizeEvent *event)
 	m_scrollBar->resize (m_rfill2.width(),
 						size().height()-m_corner2.height()-m_corner4.height());
 
-	/* drag corner */
-	m_drag->move (size().width()-30,
-				  size().height()-30);
+	/* place the sizegrip in the lower right corner */
+	m_sizegrip->move( size().width() - m_sizegrip->width(),
+	                  size().height() - m_sizegrip->height() );
 
 	/* move menus */
 	m_add->move (11, height() - m_add->height() - 12);

src/playlist/playlist.h

@@ -22,6 +22,7 @@
 #include <QMainWindow>
 #include <QFont>
 #include <QScrollBar>
+#include <QSizeGrip>
 
 class MainWindow;
 class PlaylistWidget;
@@ -35,7 +36,17 @@ class PlaylistView;
 class PlaylistShade;
 class PlaylistMenu;
 
+class PlaylistSizeGrip : public QSizeGrip {
+	Q_OBJECT
+	
+	public:
+		PlaylistSizeGrip (QWidget *parent) : QSizeGrip (parent) {}
+		~PlaylistSizeGrip () {}
 
+	public slots:
+		void paintEvent (QPaintEvent *event) {}
+
+};
 
 class PlaylistScrollBar : public QScrollBar {
 	Q_OBJECT
@@ -62,15 +73,6 @@ class PlaylistScrollBar : public QScrollBar {
 };
 
 
-class dragButton : public Button {
-	public:
-		dragButton (QWidget *parent) : Button (parent) {}
-		~dragButton () {}
-
-		void mouseMoveEvent (QMouseEvent *event);
-};
-
-
 class PlaylistWidget : public QWidget {
 	Q_OBJECT
 
@@ -112,7 +114,7 @@ class PlaylistWidget : public QWidget {
 
 		PlaylistView *m_view;
 		QScrollBar *m_scrollBar;
-		dragButton *m_drag;
+		PlaylistSizeGrip *m_sizegrip;
 
 		PlaylistMenu *m_add;
 		PlaylistMenu *m_del;

src/playlist/playlistview.cpp

@@ -94,18 +94,18 @@ PlaylistView::PlaylistView (QWidget *parent) : QListView (parent)
 	if (!s.contains ("playlist/fontsize"))
 		s.setValue ("playlist/fontsize", 10);
 
+	// Background is painted by PlaylistWidget
 	setAttribute (Qt::WA_NoBackground);
-	// TODO make drag and drop work
-	setDragEnabled(true);
-	setAcceptDrops(true);
-	// end DragandDrop
 	setFrameStyle(QFrame::NoFrame);
 	setFocusPolicy (Qt::StrongFocus);
-	setSelectionMode (QAbstractItemView::ExtendedSelection);
-	setUniformItemSizes(true);
 	setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 	setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 
+	setSelectionMode (QAbstractItemView::ExtendedSelection);
+	setUniformItemSizes(true);
+	setDragEnabled(true);
+	setAcceptDrops(true);
+
 	// TODO make sure delegate gets deleted
 	setItemDelegate (new PlaylistDelegate (this));