def _init_toolbar(self):
'''A Toolbar is created with an ActionBar widget in which buttons are
added with a specific behavior given by a callback. The buttons
properties are given by matplotlib.
'''
basedir = os.path.join(rcParams['datapath'], 'images')
actionview = ActionView()
actionprevious = ActionPrevious(title="Navigation",
with_previous=False)
actionoverflow = ActionOverflow()
actionview.add_widget(actionprevious)
actionview.add_widget(actionoverflow)
actionview.use_separator = True
self.actionbar.add_widget(actionview)
id_group = uuid.uuid4()
for text, tooltip_text, image_file, callback in self.toolitems:
if text is None:
actionview.add_widget(ActionSeparator())
continue
fname = os.path.join(basedir, image_file + '.png')
if text in ['Pan', 'Zoom']:
action_button = ActionToggleButton(text=text,
icon=fname,
group=id_group)
else:
action_button = ActionButton(text=text, icon=fname)
action_button.bind(on_press=getattr(self, callback))
actionview.add_widget(action_button)
def test_plugin(interval):
action_view = app.start_screen.action_view
item_button = \
ActionButton(id='plugins', on_press=events_screen,
icon='{}/Libs/Plugins/TestPlugin/button.png'.format(
app.directory))
action_view.add_widget(item_button, index=-1)
action_view.add_widget(ActionSeparator(), index=-1)
def setup_user_chooser(self, caro):
caro.actionBar.action_view.width = Window.width
self.user_chooser = UserChooser(**user_chooser_properties)
caro.actionBar.action_view.add_widget(ActionSeparator(**separators_properties))
caro.actionBar.action_view.add_widget(self.user_chooser)
caro.actionBar.action_view._layout_random()