def _create_dummy_edje(self, group):
return EdjeEdit(
# FIXME: we surely don't want to access the canvas
# like that, just lack of time now
self._edit_grp._canvas,
file=self._edit_grp.workfile,
group=group)
def group_del(self, grp_name):
dummy_grp = None
all_grps = edje.file_collection_list(self._swapfile.workfile)
for g in all_grps:
if g != grp_name:
dummy_grp = g
break
if not dummy_grp:
self.error = "Can not delete the only group in file"
return False
if not self.__edje or self._group == grp_name:
self.group = ""
dummy_edje = EdjeEdit(self._canvas,
file=self._swapfile.workfile,
group=dummy_grp)
r = dummy_edje.group_del(grp_name)
self.error = dummy_edje.error
dummy_edje.delete()
return r
r = self.__edje.group_del(grp_name)
self.error = self.__edje.error
return r
def group_exists(self, grp_name):
if not self.__edje:
self.__edje = EdjeEdit(self._canvas,
file=self._swapfile.workfile,
group=edje.file_collection_list(
self._swapfile.workfile)[0])
self.event_emit("group.changed", self.group)
return self.__edje.group_exist(grp_name)
def _group_set(self, value):
if not value:
value = ""
self.event_emit("group.changed", value)
self.__edje and self.__edje.delete()
self.__edje = None
self._edje_group = None
else:
old_group = self.__edje
self.__edje = EdjeEdit(self._canvas,
file=self._swapfile.workfile,
group=value)
self._edje_group = self.__edje.current_group
self.event_emit("group.changed", value)
old_group and old_group.delete()
self._group = value
