[gnome] Add auto rotate extensions

gnome/.local/share/gnome-shell/extensions/screen-rotate@shyzus.github.io/rotator.js

@@ -0,0 +1,75 @@
+/* rotator.js
+*
+* Copyright (C) 2022  kosmospredanie, shyzus
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+import Gio from 'gi://Gio';
+
+import * as BusUtils from './busUtils.js';
+const connection = Gio.DBus.session;
+
+export function call_dbus_method(method, params = null, handler) {
+  if (handler != undefined || handler != null) {
+    connection.call(
+      'org.gnome.Mutter.DisplayConfig',
+      '/org/gnome/Mutter/DisplayConfig',
+      'org.gnome.Mutter.DisplayConfig',
+      method,
+      params,
+      null,
+      Gio.DBusCallFlags.NONE,
+      -1,
+      null, handler);
+  } else {
+    connection.call(
+      'org.gnome.Mutter.DisplayConfig',
+      '/org/gnome/Mutter/DisplayConfig',
+      'org.gnome.Mutter.DisplayConfig',
+      method,
+      params,
+      null,
+      Gio.DBusCallFlags.NONE,
+      -1,
+      null);
+  }
+
+}
+
+export function get_state() {
+  return new Promise((resolve, reject) => {
+    call_dbus_method('GetCurrentState', null, (connection, res) => {
+      try {
+        let reply = connection.call_finish(res);
+        let configState = new BusUtils.DisplayConfigState(reply)
+        resolve(configState);
+      } catch (err) {
+        reject(err);
+      }
+
+    });
+  })
+}
+
+export function rotate_to(transform) {
+  this.get_state().then(state => {
+    let builtin_monitor = state.builtin_monitor;
+    let logical_monitor = state.get_logical_monitor_for(builtin_monitor.connector);
+    logical_monitor.transform = transform;
+    let variant = state.pack_to_apply(BusUtils.Methods['temporary']);
+    call_dbus_method('ApplyMonitorsConfig', variant);
+  }).catch(err => {
+    console.error(err);
+  })
+}