Added a new widget pixmapbutton, which will be the new baseclass for all

buttons used in promoe

src/widgets/pixmapbutton.cpp

@@ -0,0 +1,30 @@
+
+
+#include "pixmapbutton.h"
+
+#include <QIcon>
+#include <QPainter>
+#include <QPaintEvent>
+#include <QPixmap>
+
+PixmapButton::PixmapButton (QWidget *parent) : QAbstractButton (parent)
+{
+}
+
+PixmapButton::~PixmapButton ()
+{
+}
+
+void
+PixmapButton::paintEvent( QPaintEvent * event )
+{
+	QPixmap pixmap = icon().pixmap (size(),
+	                        isDown() ? QIcon::Active : QIcon::Normal,
+							isChecked() ? QIcon::On : QIcon::Off);
+
+	QPainter p;
+	p.begin(this);
+	p.drawPixmap( rect(), pixmap, pixmap.rect() );
+	p.end();
+
+}