Il giorno dom, 07/03/2010 alle 11.49 +0100, Martin Drautzburg ha scritto: > Hello all, > > I am trying to implement a gtk.Button which can be resized (by grabbing it > near its nower edge) and dragged around (by grabbing it somewhere near its > center). The gtk.Button is placed inside a gtk.Layout. I could get this to > work by responding to mouse events WITHIN the Button. > > However this had the drawback, that the mouse may be too fast while resizing > and the gtk.Button will not grow fast enough. Thus the mouse will leave the > area of the gtk.Button and no more motion events will be sent to the Button. > When moving the Button around this problem is less obvious, because the mouse > is less likely to leave the area of the Button. None of these problems became > apparent on my desktop box, but on my maemo handheld, the resizing simply > didn't work. > > So I thought, I'd better let the gtk.Layout handle the motion events. The > strange thing is: it gets motion events only > > - When the mouse is outside any gtk.Button > - When the mouse is inside a gtk.Button but no mousebutton is pressed > > However no motion events arrive at the Layout when > - The mouse is inside a gtk.Button and a mousebutton is held pressed > > I found two postings related to this issue: > > - one had the exact same problem, but there were no replies > - it was said that gtk.Layout does not respond to events, as it does not have > its own window. This is hard to believe, because my Layout does respond to > events and I can influence the behavior (except for the problem described > here) > > >
Couldn't you look at (mouse) events for the whole window?! (I'm assuming that you know about gtk.HPaned and gtk.VPaned but find them ugly for your purposes) Pietro _______________________________________________ pygtk mailing list [email protected] http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
