lock keyboard on wayland

Author: deltragon

safeeyes/ui/break_screen.py

@@ -157,9 +157,6 @@ def __show_break_screen(self, message, image_path, widget, tray_actions):
         # Lock the keyboard
         if not self.context['is_wayland']:
             utility.start_thread(self.__lock_keyboard_x11)
-        else:
-            # TODO: Wayland keyboard locking
-            logging.warning("Keyboard locking not yet implemented for Wayland.")
 
         display = Gdk.Display.get_default()
         monitors = display.get_monitors()
@@ -232,6 +229,10 @@ def __show_break_screen(self, message, image_path, widget, tray_actions):
             window.fullscreen_on_monitor(monitor)
             window.present()
 
+            if self.context['is_wayland']:
+                # this may or may not be granted by the window system
+                window.get_surface().inhibit_system_shortcuts(None)
+
             i = i + 1
 
     def __update_count_down(self, count):