Speerfish
27th February 2014, 16:52
Hello i have a simple question.
i have 2 scenes which i paint various items on it.
the first scene contains some background Polygons.
the second scene numerious items such as texts, indicators, pictures and so on, each item has its own class which uses qpaint.
The problem iḿ having is that if draw or change somthing in the scond scene, the first scene items are getting messed up.
Is there a simple method, that i can call if one item is updated all the other itmes are alos updated ..something like a complete paint signal.
Tried to use signal and slots...but somehow this does not work....
any simple suggestion
i have 2 scenes which i paint various items on it.
the first scene contains some background Polygons.
the second scene numerious items such as texts, indicators, pictures and so on, each item has its own class which uses qpaint.
The problem iḿ having is that if draw or change somthing in the scond scene, the first scene items are getting messed up.
Is there a simple method, that i can call if one item is updated all the other itmes are alos updated ..something like a complete paint signal.
Tried to use signal and slots...but somehow this does not work....
any simple suggestion