[ui][improvement] refreshing custom actions after installing/uninstalling/downgrading/upgrading packages

bauh/view/core/controller.py

@@ -12,7 +12,7 @@ from bauh.api.abstract.disk import DiskCacheLoader
 from bauh.api.abstract.handler import ProcessWatcher, TaskManager
 from bauh.api.abstract.model import SoftwarePackage, PackageUpdate, PackageHistory, PackageSuggestion, \
     CustomSoftwareAction
-from bauh.api.abstract.view import ViewComponent, TabGroupComponent
+from bauh.api.abstract.view import ViewComponent, TabGroupComponent, MessageType
 from bauh.api.exception import NoInternetException
 from bauh.commons import internet
 from bauh.commons.html import bold
@@ -80,11 +80,20 @@ class GenericSoftwareManager(SoftwareManager):
             self.working_managers.clear()
 
     def launch_timeshift(self, root_password: str, watcher: ProcessWatcher):
-        try:
-            Popen(['timeshift-launcher'], stderr=STDOUT)
-            return True
-        except:
-            traceback.print_exc()
+        if self._is_timeshift_launcher_available():
+            try:
+                Popen(['timeshift-launcher'], stderr=STDOUT)
+                return True
+            except:
+                traceback.print_exc()
+                watcher.show_message(title=self.i18n["error"].capitalize(),
+                                     body=self.i18n['action.backups.tool_error'].format(bold('Timeshift')),
+                                     type_=MessageType.ERROR)
+                return False
+        else:
+            watcher.show_message(title=self.i18n["error"].capitalize(),
+                                 body=self.i18n['action.backups.tool_error'].format(bold('Timeshift')),
+                                 type_=MessageType.ERROR)
             return False
 
     def _sort(self, apps: List[SoftwarePackage], word: str) -> List[SoftwarePackage]:

bauh/view/qt/window.py

@@ -653,6 +653,7 @@ class ManageWindow(QWidget):
 
             self.recent_uninstall = True
             self.refresh_packages(pkg_types={pkgv.model.__class__} if only_pkg_type else None)
+            self.update_custom_actions()
 
             notify_tray()
         else:
@@ -672,7 +673,7 @@ class ManageWindow(QWidget):
                 util.notify_user('{} {}'.format(res['app'], self.i18n['downgraded']))
 
             self.refresh_packages(pkg_types={res['app'].model.__class__} if len(self.pkgs) > 1 else None)
-
+            self.update_custom_actions()
             notify_tray()
         else:
             if self._can_notify_user():
@@ -964,6 +965,8 @@ class ManageWindow(QWidget):
             self.ref_bt_upgrade.setVisible(True)
             self.checkbox_console.setChecked(True)
 
+        self.update_custom_actions()
+
     def _update_action_output(self, output: str):
         self.textarea_output.appendPlainText(output)
 
@@ -1195,6 +1198,7 @@ class ManageWindow(QWidget):
             self._finish_refresh_apps({'installed': [res['pkg'].model], 'total': 1, 'types': None})
             self.ref_bt_installed.setVisible(False)
             self.ref_checkbox_only_apps.setVisible(False)
+            self.update_custom_actions()
         else:
             if self._can_notify_user():
                 util.notify_user('{}: {}'.format(res['pkg'].model.name, self.i18n['notification.install.failed']))

bauh/view/resources/locale/ca

@@ -53,6 +53,7 @@ action.backup.substatus.create=Generating a new system backup
 action.backup.substatus.delete=Removing old system backups
 action.backups=Backups
 action.backups.status=Opening backups tool
+action.backups.tool_error=It was not possible to open the backups tool ({}).
 action.cancelled=l’usuari ha cancel·lat l’operació
 action.disk_trim=Optimizing disc ( TRIM )
 action.disk_trim.error=There was a problem while optimizing the disk

bauh/view/resources/locale/de

@@ -53,6 +53,7 @@ action.backup.substatus.create=Generating a new system backup
 action.backup.substatus.delete=Removing old system backups
 action.backups=Backups
 action.backups.status=Opening backups tool
+action.backups.tool_error=It was not possible to open the backups tool ({}).
 action.cancelled=Aktion vom Nutzer abgebrochen
 action.disk_trim=Optimizing disc ( TRIM )
 action.disk_trim.error=There was a problem while optimizing the disk

bauh/view/resources/locale/en

@@ -53,6 +53,7 @@ action.backup.substatus.create=Generating a new system backup
 action.backup.substatus.delete=Removing old system backups
 action.backups=Backups
 action.backups.status=Opening backups tool
+action.backups.tool_error=It was not possible to open the backups tool ({}).
 action.cancelled=operation cancelled by the user
 action.disk_trim.error=There was a problem while optimizing the disk
 action.disk_trim=Optimizing disc ( TRIM )

bauh/view/resources/locale/es

@@ -53,6 +53,7 @@ action.backup.substatus.create=Generando una nueva copia de seguridad
 action.backup.substatus.delete=Eliminando copias de seguridad antiguas
 action.backups=Copias de seguridad
 action.backups.status=Abriendo herramienta de copias de seguridad
+action.backups.tool_error=No fue posible abrir la herramienta de copias de seguridad ({}).
 action.cancelled=operación cancelada por el usuario
 action.disk_trim=Optimizando el disco ( TRIM )
 action.disk_trim.error=Hubo un problema al optimizar el disco

bauh/view/resources/locale/it

@@ -53,6 +53,7 @@ action.backup.substatus.create=Generating a new system backup
 action.backup.substatus.delete=Removing old system backups
 action.backups=Backups
 action.backups.status=Opening backups tool
+action.backups.tool_error=It was not possible to open the backups tool ({}).
 action.cancelled=operazione annullata dall'utente
 action.disk_trim=Optimizing disc ( TRIM )
 action.disk_trim.error=There was a problem while optimizing the disk

bauh/view/resources/locale/pt

@@ -53,6 +53,7 @@ action.backup.substatus.create=Gerando uma nova cópia de segurança
 action.backup.substatus.delete=Removendo cópias de segurança antigas
 action.backups=Cópias de segurança
 action.backups.status=Abrindo ferramenta de cópias de segurança
+action.backups.tool_error=Não foi possível abrir a ferramenta para backups ({}).
 action.cancelled=operação cancelada pelo usuário
 action.disk_trim.error=Ocorreu um problema ao otimizar o disco
 action.disk_trim=Otimizando disco ( TRIM )

bauh/view/resources/locale/ru

@@ -53,6 +53,7 @@ action.backup.substatus.create=Generating a new system backup
 action.backup.substatus.delete=Removing old system backups
 action.backups=Backups
 action.backups.status=Opening backups tool
+action.backups.tool_error=It was not possible to open the backups tool ({}).
 action.cancelled=Операция отменена пользователем
 action.disk_trim=Optimizing disc ( TRIM )
 action.disk_trim.error=There was a problem while optimizing the disk

bauh/view/resources/locale/tr

@@ -53,6 +53,7 @@ action.backup.substatus.create=Yeni bir sistem yedeklemesi oluştur
 action.backup.substatus.delete=Eski sistem yedeklemelerini kaldır
 action.backups=Backups
 action.backups.status=Opening backups tool
+action.backups.timeshift_not_installed=It was not possible to open the backups tool ({}).
 action.cancelled=işlem kullanıcı tarafından iptal edildi
 action.disk_trim.error=Diski optimize ederken bir sorun oluştu
 action.disk_trim=Diski optimize etme ( TRIM )