Aaron,
Thanks for the code reduction (10 to 1!!)
Martin.
Aaron Optimizer Digulla wrote:
>
> Quoting Martin Franklin <[EMAIL PROTECTED]>:
>
> > I had this problem the other day and came up with BTW i'm using a
> > Clist...
> >
> > .......cut.......
> > self.selected=[]
> >
> > self.clist = GtkCList(3,['One','Two', 'Three'] )
> > self.clist.connect("select_row", self.select_list)
> > self.clist.connect("unselect_row", self.deselect_list)
> > self.clist.connect("click-column", self.col_click)
> >
> > ........cut......
> >
> >
> > def get_selected(self, *stuff):
> > return self.selected
> >
> > def select_list(self, *stuff):
> > id = self.clist.get_text(stuff[1], 0)
> > cd = self.clist.get_text(stuff[1], 1)
> > dc = self.clist.get_text(stuff[1], 2)
> > self.selected.append( (id, cd, dc) )
> >
> > def deselect_list(self, *stuff):
> > id = self.clist.get_text(stuff[1], 0)
> > cd = self.clist.get_text(stuff[1], 1)
> > dc = self.clist.get_text(stuff[1], 2)
> > self.selected.remove( (id, cd, dc) )
>
> Just try clist.selection, that contains a list with the row numbers of
> the currently selected items.
>
> Something else: When you add callbacks for (un)select_row, then
> select_all/unselect_all can become very slow if your list has
> several thousand rows (because you're signaled for every row).
> The solution is to create an idle callback:
>
> def select_row (self, *args):
> if self.idle == -1:
> self.idle = idle_add (self.selection_changed)
>
> def selection_changed (self, *args):
> self.idle = -1
> ...
>
> --
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> ----------------------------------------------
> Aaron "Optimizer" Digulla, [EMAIL PROTECTED]
> ==============================================
>
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