def _action_menu_for_device(self, device):
device_actions = []
for action in DeviceAction.supported(device):
label_meth = getattr(self, '_label_{}'.format(action.name),
lambda a, d: a.str())
label = label_meth(action, device)
enabled, whynot = action.can(device)
if whynot:
assert not enabled
enabled = True
label += " *"
meth = _whynot_shower(self.parent, action, whynot)
else:
meth_name = '_{}_{}'.format(device.type, action.name)
meth = getattr(self, meth_name)
if not whynot and action in [
DeviceAction.DELETE, DeviceAction.REFORMAT
]:
label = Color.danger_button(ActionMenuOpenButton(label))
device_actions.append(
Action(label=label,
enabled=enabled,
value=(action, meth),
opens_dialog=getattr(meth, 'opens_dialog', False)))
menu = ActionMenu(device_actions)
connect_signal(menu, 'action', self._action, device)
return menu
def _action_menu_for_device(self, device):
device_actions = []
for action in device.supported_actions:
label = _(action.value)
if action == DeviceAction.REMOVE and device.constructed_device():
cd = device.constructed_device()
label = _("Remove from {}").format(cd.desc())
enabled, whynot = device.action_possible(action)
if whynot:
assert not enabled
enabled = True
label += " *"
meth = _whynot_shower(self.parent, action, whynot)
else:
meth_name = '_{}_{}'.format(device.type, action.name)
meth = getattr(self, meth_name)
if not whynot and action == DeviceAction.DELETE:
label = Color.danger_button(ActionMenuOpenButton(label))
device_actions.append(Action(
label=label,
enabled=enabled,
value=(action, meth),
opens_dialog=getattr(meth, 'opens_dialog', False)))
menu = ActionMenu(device_actions)
connect_signal(menu, 'action', self._action, device)
return menu
def __init__(self, controller, systems):
self.controller = controller
heading_table = TablePile([
TableRow([
Color.info_minor(Text(header))
for header in ["LABEL", "MODEL", "PUBLISHER", ""]
])
],
spacing=2)
trows = []
systems = sorted(
systems,
key=lambda s:
(s.brand.display_name, s.model.display_name, s.current, s.label))
for s in systems:
actions = []
log.debug('actions: %s', s.actions)
for act in sorted(s.actions, key=by_preferred_action_type):
actions.append(
Action(label=act.title.capitalize(),
value=act,
enabled=True))
menu = ActionMenu(actions)
connect_signal(menu, 'action', self._system_action, s)
srow = make_action_menu_row([
Text(s.label),
Text(s.model.display_name),
Text(s.brand.display_name),
Text("(installed)" if s.current else ""),
menu,
], menu)
trows.append(srow)
systems_table = TablePile(trows, spacing=2)
systems_table.bind(heading_table)
rows = [
Pile([heading_table, systems_table]),
]
buttons = []
if controller.model.current is not None:
# back to options of current system
buttons.append(back_btn("BACK", on_press=self.back))
super().__init__(
controller.model.current,
screen(rows=rows,
buttons=button_pile(buttons),
focus_buttons=False,
excerpt=self.excerpt))
def _action_menu_for_device(self, device):
if can_delete(device)[0]:
delete_btn = Color.danger_button(ActionMenuButton(_("Delete")))
else:
delete_btn = _("Delete *")
device_actions = [
(_("Information"), DeviceAction.INFO),
(_("Edit"), DeviceAction.EDIT),
(_("Add Partition"), DeviceAction.PARTITION),
(_("Format / Mount"), DeviceAction.FORMAT),
(delete_btn, DeviceAction.DELETE),
(_("Make boot device"), DeviceAction.MAKE_BOOT),
]
actions = []
for label, action in device_actions:
actions.append(
Action(label=label,
enabled=device.supports_action(action),
value=action,
opens_dialog=action != DeviceAction.MAKE_BOOT))
menu = ActionMenu(actions, "\N{BLACK RIGHT-POINTING SMALL TRIANGLE}")
connect_signal(menu, 'action', self._action, device)
return menu