On 07.03.09 00:56:06, Albert Cervera i Areny wrote: > In my application the main interface is based on tabs. The problem is that > when I open a new tab I see memory increase but it does not decrease when I > close the tab. > > I've been looking at this and I try to remove the widget from the QTabWidget. > Set its parent to None and remove its reference. The code looks like this: > > wid = self.tabWidget.widget(tab) > self.tabWidget.removeTab( tab ) > wid.setParent( None ) > del wid > import gc > gc.collect() > > But that doesn't work. If I print gc.get_referrers( wid ) just before "del > wid" I get something like this the list below. > There, "Koo.Dialogs.FormWidget.FormWidget" is the widget in the tab (wid), so > it seems the only objects referring to the widget are the reference itself > (wid) and the methods it has. > > Does anybody know why I don't see memory being freed?
How did you measure that? I suggest to use valgrind to find out wether you're leaking memory or not. Andreas -- You will experience a strong urge to do good; but it will pass. _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
