PixWidget sole purpose was to paint a given pixmap. Some of PixWidgets
child classes had to create that pixmap from some other pixmaps. Thus
PixWidget introduced some kind of unnecessary double buffering.
Furthermore, those pixmaps where created even if a widget wasn't
visible. Painting directly to the widget and calling the 'update ()'
method on changes might allow Qt to do some performance optimizations.
Most likely they will be to small to be noticable though.
I also disabled the shortcuts of the titlebarmenu. They were diplayed in
the menu but didn't work. As soon as I figure out how to get them
working again I will enable them again
split Timedisplay into a common class and a specialised class and make
new SmallTimeDisplay inherit from the common class. Thus as much code as
possible is reused in SmallTimeDisplay
If the playtime is bigger or equal to 100 minutes, timedisplay shows
hours and minutes now, if playtime is bigger or equal to 100 hours,
timedisplay gives up and only showes '--:--'
Use the new PixmapSlider class which is based on Qt's AbstractSlider
class for sliders. This should also fix some offset problems in
PositionSlider which appeared after the introduction of the new Button
class
Use PixmapButton in most cases insteas of Button or ToggleButton
Moved positions and sizes of the buttons to Skin and let it return QIcons instead of Pixmaps
PixmapSlider is a subclass of QAbstractSlider.
It is independent of Skin.cpp. Slider is now only a wrapper to update the
QPixmaps on a skin change.
removed a workaround from equalizerwidget, that was necessary for the previous
implementation.
2-3 one line fixes I don't remember
