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[core] improvement: instantiating custom actions on demand

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This commit is contained in:
Vinicius Moreira
2022-02-25 16:06:17 -03:00
parent 27e430a7ef
commit 8a0609de06
1 changed files with 33 additions and 19 deletions
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52
bauh/view/core/controller.py
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@@ -54,23 +54,38 @@ class GenericSoftwareManager(SoftwareManager):
self.settings_manager = settings_manager self.settings_manager = settings_manager
self.http_client = context.http_client self.http_client = context.http_client
self.configman = CoreConfigManager() self.configman = CoreConfigManager()
self.extra_actions = (CustomSoftwareAction(i18n_label_key='action.reset', self._action_reset: Optional[CustomSoftwareAction] = None
i18n_status_key='action.reset.status', self._dynamic_extra_actions: Optional[Dict[CustomSoftwareAction, Callable[[dict], bool]]] = None
i18n_description_key='action.reset.desc',
manager_method='reset', @property
manager=self, def dynamic_extra_actions(self) -> Dict[CustomSoftwareAction, Callable[[dict], bool]]:
icon_path=resource.get_path('img/logo.svg'), if self._dynamic_extra_actions is None:
requires_root=False, self._dynamic_extra_actions = {
refresh=False),) CustomSoftwareAction(i18n_label_key='action.backups',
self.dynamic_extra_actions: Dict[CustomSoftwareAction, Callable[[dict], bool]] = { i18n_status_key='action.backups.status',
CustomSoftwareAction(i18n_label_key='action.backups', i18n_description_key='action.backups.desc',
i18n_status_key='action.backups.status', manager_method='launch_timeshift',
i18n_description_key='action.backups.desc', manager=self,
manager_method='launch_timeshift', icon_path='timeshift',
manager=self, requires_root=False,
icon_path='timeshift', refresh=False): self.is_backups_action_available
requires_root=False, }
refresh=False): self.is_backups_action_available}
return self._dynamic_extra_actions
@property
def action_reset(self) -> CustomSoftwareAction:
if self._action_reset is None:
self._action_reset = CustomSoftwareAction(i18n_label_key='action.reset',
i18n_status_key='action.reset.status',
i18n_description_key='action.reset.desc',
manager_method='reset',
icon_path=resource.get_path('img/logo.svg'),
requires_root=False,
manager=self,
refresh=False)
return self._action_reset
def _is_timeshift_launcher_available(self) -> bool: def _is_timeshift_launcher_available(self) -> bool:
return bool(shutil.which('timeshift-launcher')) return bool(shutil.which('timeshift-launcher'))
@@ -635,8 +650,7 @@ class GenericSoftwareManager(SoftwareManager):
if available(app_config): if available(app_config):
yield action yield action
for action in self.extra_actions: yield self.action_reset
yield action
def _fill_sizes(self, man: SoftwareManager, pkgs: List[SoftwarePackage]): def _fill_sizes(self, man: SoftwareManager, pkgs: List[SoftwarePackage]):
ti = time.time() ti = time.time()