add switch to turn off servers

openlp/core/__init__.py

@@ -338,6 +338,8 @@ def parse_options(args):
     parser.add_argument('-d', '--dev-version', dest='dev_version', action='store_true',
                         help='Ignore the version file and pull the version directly from Bazaar')
     parser.add_argument('-s', '--style', dest='style', help='Set the Qt5 style (passed directly to Qt5).')
+    parser.add_argument('-w', '--webServer', dest='webServer', action='store_false',
+                        help='Turn off the Web and Socket Server ')
     parser.add_argument('rargs', nargs='?', default=[])
     # Parse command line options and deal with them. Use args supplied pragmatically if possible.
     return parser.parse_args(args) if args else parser.parse_args()
@@ -411,6 +413,7 @@ def main(args=None):
         set_up_logging(AppLocation.get_directory(AppLocation.CacheDir))
     Registry.create()
     Registry().register('application', application)
+    Registry().set_flag('webServer', args.webServer)
     application.setApplicationVersion(get_application_version()['version'])
     # Check if an instance of OpenLP is already running. Quit if there is a running instance and the user only wants one
     if application.is_already_running():

openlp/core/ui/mainwindow.py

@@ -516,8 +516,9 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow, RegistryProperties):
         Settings().set_up_default_values()
         self.about_form = AboutForm(self)
         MediaController()
-        # websockets.WebSocketServer()
-        # server.HttpServer()
+        if Registry().get_flag('webServer'):
+            websockets.WebSocketServer()
+            server.HttpServer()
         SettingsForm(self)
         self.formatting_tag_form = FormattingTagForm(self)
         self.shortcut_form = ShortcutListForm(self)