Show a restart dialog at the end of the cloud sync flow

CURA-6983

plugins/Toolbox/src/CloudSync/RestartApplicationPresenter.py

@@ -0,0 +1,49 @@
+import os
+import tempfile
+from functools import reduce
+from typing import Dict, List, Optional, Any
+
+from PyQt5.QtNetwork import QNetworkReply
+
+from UM import i18n_catalog, i18nCatalog
+from UM.Logger import Logger
+from UM.Message import Message
+from UM.Signal import Signal
+from UM.TaskManagement.HttpRequestManager import HttpRequestManager
+from cura.CuraApplication import CuraApplication
+from plugins.Toolbox.src.UltimakerCloudScope import UltimakerCloudScope
+from plugins.Toolbox.src.CloudSync.SubscribedPackagesModel import SubscribedPackagesModel
+
+
+## Presents a dialog telling the user that a restart is required to apply changes
+# Since we cannot restart Cura, the app is closed instead when the button is clicked
+class RestartApplicationPresenter:
+
+    def __init__(self, app: CuraApplication):
+        # Emits (Dict[str, str], List[str]) # (success_items, error_items)
+        # Dict{success_package_id, temp_file_path}
+        # List[errored_package_id]
+        self.done = Signal()
+
+        self._app = app
+        self._i18n_catalog = i18nCatalog("cura")
+
+    def present(self):
+        app_name = self._app.getApplicationDisplayName()
+
+        message = Message(title=self._i18n_catalog.i18nc(
+            "@info:generic",
+            "You need to quit and restart {} before changes have effect.", app_name
+        ))
+
+        message.addAction("quit",
+                          name="Quit " + app_name,
+                          icon = "",
+                          description="Close the application",
+                          button_align=Message.ActionButtonAlignment.ALIGN_RIGHT)
+
+        message.actionTriggered.connect(self._quitClicked)
+        message.show()
+
+    def _quitClicked(self, *_):
+        self._app.windowClosed()