SVN commit 995177 by alexmerry:

randomguy3 does housekeeping part 2c: remove the signals from EngineController, and convert things that used them to EngineObserver.

Also, make EngineObserver robust against the EngineSubject being deleted before the EngineObserver.



 M  +4 -14     EngineController.cpp  
 M  +2 -20     EngineController.h  
 M  +33 -1     EngineObserver.cpp  
 M  +54 -6     EngineObserver.h  
 M  +3 -0      context/applets/videoclip/VideoclipApplet.h  
 M  +17 -18    dbus/PlayerDBusHandler.cpp  
 M  +6 -4      dbus/PlayerDBusHandler.h  
 M  +31 -10    scriptengine/AmarokEngineScript.cpp  
 M  +16 -2     scriptengine/AmarokEngineScript.h  
 M  +26 -19    toolbar/MainToolbarNG.cpp  
 M  +12 -11    toolbar/MainToolbarNG.h  
 M  +0 -2      widgets/VolumeWidget.cpp  
 M  +1 -2      widgets/VolumeWidget.h  


http://websvn.kde.org/?view=rev&revision=995177