def updatemenubar(self):
changed = 0
on = (self.active <> None)
if on <> self.windowgroup_on:
for m in self.windowgroup:
m.enable(on)
self.windowgroup_on = on
changed = 1
if on:
# only if we have an edit menu
on = self.active.have_selection()
if on <> self.focusgroup_on:
for m in self.focusgroup:
m.enable(on)
self.focusgroup_on = on
changed = 1
if hasattr(Scrap, 'InfoScrap'):
on = (Scrap.InfoScrap()[0] <> 0)
else:
flavors = Scrap.GetCurrentScrap().GetScrapFlavorInfoList()
for tp, info in flavors:
if tp == 'TEXT':
on = 1
break
else:
on = 0
if on <> self.pastegroup_on:
self.pasteitem.enable(on)
self.pastegroup_on = on
changed = 1
if changed:
DrawMenuBar()
# A minimal text editor.