auto-showing the details when history or downgrading fails

fpakman/view/qt/thread.py

@@ -81,7 +81,7 @@ class UninstallApp(QThread):
 
 
 class DowngradeApp(QThread):
-    signal_finished = pyqtSignal()
+    signal_finished = pyqtSignal(bool)
     signal_output = pyqtSignal(str)
 
     def __init__(self, manager: ApplicationManager, locale_keys: dict, app: ApplicationView = None):
@@ -94,6 +94,7 @@ class DowngradeApp(QThread):
     def run(self):
         if self.app:
 
+            success = True
             try:
                 stream = self.manager.downgrade_app(self.app.model, self.root_password)
 
@@ -106,11 +107,12 @@ class DowngradeApp(QThread):
                         if line:
                             self.signal_output.emit(line)
             except (requests.exceptions.ConnectionError, NoInternetException):
+                success = False
                 self.signal_output.emit(self.locale_keys['internet.required'])
             finally:
                 self.app = None
                 self.root_password = None
-                self.signal_finished.emit()
+                self.signal_finished.emit(success)
 
 
 class GetAppInfo(QThread):

fpakman/view/qt/window.py

@@ -260,10 +260,14 @@ class ManageWindow(QWidget):
         self._release_lock()
         self.refresh()
 
-    def _finish_downgrade(self):
+    def _finish_downgrade(self, success: bool):
         self.finish_action()
         self._release_lock()
-        self.refresh()
+
+        if success:
+            self.refresh()
+        else:
+            self.checkbox_console.setChecked(True)
 
     def filter_only_apps(self, only_apps: int):
 
@@ -454,6 +458,7 @@ class ManageWindow(QWidget):
         if app.get('error'):
             self._handle_console_option(True)
             self.textarea_output.appendPlainText(app['error'])
+            self.checkbox_console.setChecked(True)
         else:
             dialog_history = HistoryDialog(app, self.table_apps.get_selected_app_icon(), self.locale_keys)
             dialog_history.exec_()