def show_loading_dialog(self):
self._width_ratio = 40
self._height_ratio = 30
def factory_method():
dialog = urwid.Text(u'\nLoading...', align='center')
dialog = urwid.Filler(dialog)
dialog = urwid.AttrMap(urwid.LineBox(dialog), 'linebox')
return dialog
self._popup_factory_method = factory_method
result = self.open_pop_up()
shared_main_loop.refresh()
return result
def show_big_popup(self, widget):
self._width_ratio = 90
self._height_ratio = 80
def factory_method():
dialog = urwid.AttrMap(urwid.LineBox(widget, title=widget.name), 'linebox')
urwid.connect_signal(widget, widget.SIGNAL_ESCAPE, self.close_pop_up)
urwid.connect_signal(widget, widget.SIGNAL_QUIT,
self.close_pop_up_then(self.show_quit_dialog))
return dialog
self._popup_factory_method = factory_method
result = self.open_pop_up()
shared_main_loop.refresh()
return result
def show_table_changer(self, widget):
self._width_ratio = 25
self._height_ratio = 70
def factory_method():
dialog = urwid.AttrMap(
urwid.LineBox(widget, title=u'Change table'), 'linebox')
urwid.connect_signal(widget, widget.SIGNAL_ESCAPE,
self.close_pop_up)
return dialog
self._popup_factory_method = factory_method
result = self.open_pop_up()
shared_main_loop.refresh()
return result
def toggle_message_bar(self,
status,
message=None,
is_info=True,
is_error=False):
if status is False:
self.original_widget = self._action_bar
shared_main_loop.refresh()
return
self.original_widget = self._message_bar
if message is not None:
utils.orig_w(self._message_bar).set_text(message)
if is_error is True:
self._message_bar.set_attr_map({None: 'error_message'})
else:
self._message_bar.set_attr_map({None: 'info_message'})
shared_main_loop.refresh()