Yeah, the try/except was going to do something if "root" didn't have any children, but I'm using it differently now, so its not needed at all.
As for the generator, thats awesome! I didn't know I could do that. Thanks ^_^ On 7/2/07, marmoute <[EMAIL PROTECTED]> wrote: > You're fro loop could be speeded with a generator : > root.__set_children__( i for i in root.__get_children__() if i is > not child ) > > But I dont really understand the propose qof you try except. (in most > case, a bare except is avery bad idea (since it begin to catch Syntax > error and such.) > > > On 3 juil. 07, at 01:44, Lunpa, The wrote: > > > Thats good in some cases for persistent widgets that you have a known > > quantity of at all times. > > > > I've built a work around, since the closest thing I can find is > > __get_children__() and __set_children__() > > Its a bit crude, but it works, so I'll post it: > > > > def remove_widget(child, root=None): > > """Because there is no RootWidget.remove_child(foo) method!""" > > try: > > if not root: > > root = soya.root_widget > > old_children = root.__get_children__() > > children = [ ] > > for i in old_children: > > if i != child: > > children.append(i) > > > > root.__set_children__(children) > > return True > > except: > > return False > > > > > > On 7/2/07, Holcroft Jean-Baptiste <[EMAIL PROTECTED]> wrote: > >> maybe you can hide your child > >> > >> 2007/7/2, Lunpa, The <[EMAIL PROTECTED]>: > >>> Once a child has been added to in pudding (such as with > >>> pudding.RootWidget.add_child), is there a good way to _remove_ > >>> it? I > >>> can't find anything like pudding.RootWidget.remove_child() or > >>> whatnot. > >>> > >>> _______________________________________________ > >>> Soya-user mailing list > >>> Soya-user@gna.org > >>> https://mail.gna.org/listinfo/soya-user > >>> > >> > >> > >> _______________________________________________ > >> Soya-user mailing list > >> Soya-user@gna.org > >> https://mail.gna.org/listinfo/soya-user > >> > >> > > > > > > -- > > This email message is public domain. Have a nice day! ^_^ > > > > _______________________________________________ > > Soya-user mailing list > > Soya-user@gna.org > > https://mail.gna.org/listinfo/soya-user > > > > > > > -- > marmoute > > > > > _______________________________________________ > Soya-user mailing list > Soya-user@gna.org > https://mail.gna.org/listinfo/soya-user > -- This email message is public domain. Have a nice day! ^_^ _______________________________________________ Soya-user mailing list Soya-user@gna.org https://mail.gna.org/listinfo/soya-user
