first

2025-04-27 16:54:34 +08:00
commit a24f79b86d
13 changed files with 496 additions and 0 deletions
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+import GLib from "gi://GLib";
+import Gio from 'gi://Gio';
+import St from 'gi://St';
+import Soup from 'gi://Soup';
+
+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';
+
+export var schema = 'org.gnome.desktop.background';
+export var imagePath = GLib.get_user_special_dir(GLib.UserDirectory.DIRECTORY_PICTURES) + '/BingWallpaper';
+
+export default class BingWallpaperExtension extends Extension {
+    enable() {
+        this._indicator = new PanelMenu.Button(0.0, this.metadata.name, false);
+        
+        let gicon = Gio.icon_new_for_string(this.dir.get_path() + '/bing-symbolic.svg');
+        const icon = new St.Icon({
+            gicon: gicon,
+            style_class: 'system-status-icon'
+        });
+        this._indicator.add_child(icon);
+        //this._indicator.connect('pressed', () => this.getWallpaper());
+        
+        Main.panel.addToStatusArea(this.uuid, this._indicator);
+        
+        const menu_browse = new PopupMenu.PopupImageMenuItem('Browse', 'folder-directory-symbolic', {});
+        menu_browse.connect('activate', () => {});
+        this._indicator.menu.addMenuItem(menu_browse);
+        
+        this.menu_update = new PopupMenu.PopupImageMenuItem('Update', 'info-symbolic', {});
+        this.menu_update.connect('activate', () => this.getWallpaper());
+        this._indicator.menu.addMenuItem(this.menu_update);
+    }
+
+    disable() {        
+        this._indicator?.destroy();
+        this._indicator = null;        
+    }
+    
+    getWallpaper() {
+        console.log('BingWallpaper menu pressed!');            
+        let gsettings = new Gio.Settings({ schema: schema });
+        //let uri = gsettings.get_string('picture-uri');
+        //console.log(schema + ': ' + uri);
+        var url = 'http://cn.bing.com/HPImageArchive.aspx';
+        let params = { format: 'js', idx: '0' , n: '1' } ;
+        let httpSession = new Soup.Session();
+        let request = Soup.Message.new_from_encoded_form('GET', url, Soup.form_encode_hash(params));
+        httpSession.send_and_read_async(request, GLib.PRIORITY_DEFAULT, null, (httpSession, message) => {            
+            const decoder = new TextDecoder();
+            var data = decoder.decode(httpSession.send_and_read_finish(message).get_data());
+            console.log(data);
+            var json = JSON.parse(data);
+            let imgUrl = "http://www.bing.com" + json.images[0].url;
+            var filename = json.images[0].enddate + '_' + json.images[0].urlbase.replace('/th?id=OHR.', '') + '.jpg';
+            this.menu_update.label.text = json.images[0].copyright;
+            //console.log(imgUrl);
+            //console.log(filename);
+            var filepath = imagePath + '/' + filename;
+            //console.log(filepath);
+            let file = Gio.file_new_for_path(filepath);
+            let request = Soup.Message.new('GET', imgUrl);
+            httpSession.send_and_read_async(request, GLib.PRIORITY_DEFAULT, null, (httpSession, message) => {
+                data = httpSession.send_and_read_finish(message).get_data();
+                file.replace_contents_bytes_async(data, null, false, Gio.FileCreateFlags.REPLACE_DESTINATION, null, (file, res) => {
+                    let uri = 'file://' + filepath;
+                    //console.log(uri);
+                    gsettings.set_string('picture-uri', uri);
+                    gsettings.set_string('picture-uri-dark', uri);
+                    Gio.Settings.sync();
+                    gsettings.apply();
+                });
+            });            
+        });
+    }
+    
+}