StartMenu

StartMenu@sonichy/README.md

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+# StartMenu_GNOME
+Display start menu on GNOME taskbar.  
+![alt](preview.png)
+
+## Changelog
+### V1.0 (2025-06-01)
+Display start menu on GNOME taskbar.
+
+## Reference
+[Guide](https://gjs.guide/extensions/development/creating.html)  
+[BingWallpaper](https://extensions.gnome.org/extension/8081/bing-wallpaper/)
+[ArcMenu](/usr/share/gnome-shell/extensions/arcmenu@arcmenu.com)
+
+## Debug
+dbus-run-session -- gnome-shell --nested --wayland

StartMenu@sonichy/extension.js

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+import Gio from 'gi://Gio';
+import St from 'gi://St';
+import Shell from 'gi://Shell';
+import GMenu from 'gi://GMenu';
+
+import { Extension } from 'resource:///org/gnome/shell/extensions/extension.js';
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js';
+import * as PopupMenu from 'resource:///org/gnome/shell/ui/popupMenu.js';
+import * as SystemActions from 'resource:///org/gnome/shell/misc/systemActions.js';
+
+export default class DatetimeExtension extends Extension {
+
+    enable() {
+        let indicator = new PanelMenu.Button(0.0, this.metadata.name, false);
+        
+        let gicon = Gio.icon_new_for_string(this.dir.get_path() + '/gnome.svg');
+        const icon = new St.Icon({
+            gicon: gicon,
+            style_class: 'system-status-icon'
+        });
+        indicator.add_child(icon);
+        
+        // /usr/share/gnome-shell/extensions/arcmenu@arcmenu.com/menulayouts/baseMenuLayout.js
+        let appSys = Shell.AppSystem.get_default();
+        let tree = new GMenu.Tree({ menu_basename: 'applications.menu' });
+        tree.load_sync();
+        const root = tree.get_root_directory();
+        const iter = root.iter();
+        let nextType;
+        while ((nextType = iter.next())) {
+            //console.log(nextType);
+            if (nextType == GMenu.TreeItemType.DIRECTORY) {
+                const dir = iter.get_directory();
+                //console.log(dir.get_name());
+                // https://gjs.guide/extensions/topics/popup-menu.html#popupsubmenumenuitem
+                let menuItem = new PopupMenu.PopupSubMenuMenuItem(dir.get_name(), true, {});
+                // /usr/share/gnome-shell/extensions/arcmenu@arcmenu.com/menulayouts/utils.js
+                //console.log(dir.get_icon().to_string());
+                menuItem.icon.icon_name = dir.get_icon().to_string();
+                indicator.menu.addMenuItem(menuItem);
+                let iter1 = dir.iter();
+                let nextType1;
+                while (nextType1 = iter1.next()) {
+                    if (nextType1 == GMenu.TreeItemType.ENTRY) {
+                        let id = iter1.get_entry().get_desktop_file_id();                        
+                        let app = appSys.lookup_app(id);
+                        // https://gjs.guide/extensions/topics/popup-menu.html, addAction(title, callback, icon)
+                        //menuItem.menu.addAction(app.get_name(), () => app.open_new_window(-1), app.get_icon().to_string()); //路径图标不显示
+                        menuItem.menu.addAction(app.get_name(), () => app.open_new_window(-1), Gio.icon_new_for_string(app.get_icon().to_string()));
+                    }
+                }
+            }
+        }
+        
+        var menuItem = new PopupMenu.PopupImageMenuItem('设置', 'settings', () => {
+            var id = 'org.gnome.Settings.desktop';
+            let app = appSys.lookup_app(id);
+            app.open_new_window(-1);
+        });        
+        indicator.menu.addMenuItem(menuItem);
+        
+        // Shutdown
+        // /usr/share/gnome-shell/extensions/arcmenu@arcmenu.com/menuButton.js
+        let systemActions = SystemActions.getDefault();
+        var menuItem = new PopupMenu.PopupSubMenuMenuItem('关机', true, {});
+        menuItem.icon.icon_name = 'system-shutdown';
+        indicator.menu.addMenuItem(menuItem);
+        menuItem.menu.addAction('关机', () => systemActions.activatePowerOff(), 'system-shutdown');
+        menuItem.menu.addAction('重启', () => systemActions.activateRestart(), 'system-reboot');
+        menuItem.menu.addAction('锁定', () => systemActions.activateLockScreen(), 'changes-prevent');
+        menuItem.menu.addAction('注销', () => systemActions.activateLogout(), 'system-log-out');        
+        menuItem.menu.addAction('休眠', () => systemActions.activateSuspend(), 'weather-clear-night');
+        
+        Main.panel.addToStatusArea(this.uuid, indicator);
+    }
+
+    disable() {
+    }    
+    
+}

StartMenu@sonichy/gnome.svg

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StartMenu@sonichy/metadata.json

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+{
+    "uuid": "StartMenu@sonichy",
+    "name": "StartMenu",    
+    "description": "Display application list on GNOME taskbar",
+    "author": "sonichy",
+    "version": "1.0",
+    "shell-version": [ "45", "46", "47", "48" ],
+    "url": "https://github.com/sonichy/GNOME_extension"    
+}