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sonichy
2025-04-27 16:54:34 +08:00
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14
BingWallpaper@sonichy/README.md Executable file
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# BingWallpaper_GNOME
Change wallpaper of GNOME with Bing wallpaper on one click.
## Changelog
### V1.0 (2025-04-26)
Get Bing wallpaper API, parse image url, download image, set GNOME wallpaper.
## Reference
[guide](https://gjs.guide/extensions/development/creating.html)
[Soup](https://libsoup.gnome.org/libsoup-3.0/index.html)
[bing-wallpaper-gnome-extension](https://github.com/neffo/bing-wallpaper-gnome-extension)
## Debug
dbus-run-session -- gnome-shell --nested --wayland

81
BingWallpaper@sonichy/bing-symbolic.svg Normal file
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="128"
height="128"
id="svg2"
version="1.1"
inkscape:version="0.91 r13725"
sodipodi:docname="bing.svg"
inkscape:export-filename="/home/giulio/Scaricati/bing.svg.png"
inkscape:export-xdpi="90"
inkscape:export-ydpi="90">
<defs
id="defs4" />
<sodipodi:namedview
id="base"
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1.0"
inkscape:pageopacity="0.0"
inkscape:pageshadow="2"
inkscape:zoom="0.28574218"
inkscape:cx="360.85355"
inkscape:cy="487.41923"
inkscape:document-units="px"
inkscape:current-layer="layer1"
showgrid="false"
fit-margin-left="0"
fit-margin-bottom="0"
fit-margin-top="0"
fit-margin-right="0"
inkscape:window-width="1307"
inkscape:window-height="704"
inkscape:window-x="59"
inkscape:window-y="27"
inkscape:window-maximized="1">
<inkscape:grid
type="xygrid"
id="grid2996"
empspacing="5"
visible="true"
enabled="true"
snapvisiblegridlinesonly="true"
originx="226.45871"
originy="5.9950575"
spacingx="1.0666667"
spacingy="1.0666667" />
</sodipodi:namedview>
<metadata
id="metadata7">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
inkscape:label="Layer 1"
inkscape:groupmode="layer"
id="layer1"
transform="translate(226.45871,-1000.5147)">
<path
style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:1.06666672"
d="m -207.22508,1000.5147 25.56889,8.995 0,90.0025 36.01496,-20.7906 -17.65737,-8.2848 -11.13975,-27.7264 56.74602,19.9359 0,28.9836 -63.94928,36.8848 -25.58347,-14.2309 z"
id="path2998"
inkscape:connector-curvature="0"
sodipodi:nodetypes="ccccccccccc" />
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</svg>
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79
BingWallpaper@sonichy/extension.js Executable file
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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();
});
});
});
}
}

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BingWallpaper@sonichy/metadata.json Executable file
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{
"uuid": "BingWallpaper@sonichy",
"name": "Bing Wallpaper",
"description": "Change wallpaper of GNOME with Bing wallpaper on one click.",
"author": "sonichy",
"version": "1.0",
"shell-version": [ "45", "46", "47", "48" ],
"url": "https://github.com/sonichy/GNOME_extension"
}

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CMUD@sonichy/README.md Executable file
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# CMUD_GNOME
Display uptime, cpu, memory, upload, download on GNOME taskbar.
![alt](preview.png)
## Changelog
### V1.0 (2025-04-22)
Display uptime, cpu, memory, upload, download on GNOME taskbar.
## Reference
[guide](https://gjs.guide/extensions/development/creating.html)
[Cinnamon_Applet](https://github.com/sonichy/Cinnamon_Applet)
## Debug
dbus-run-session -- gnome-shell --nested --wayland

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CMUD@sonichy/extension.js Executable file
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import GLib from "gi://GLib";
import Gio from "gi://Gio";
import St from 'gi://St';
import Clutter from "gi://Clutter";
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';
var db0 = 0, ub0 = 0, tt0 = 0, idle0 = 0, mp, cp;
export default class CMUDExtension extends Extension {
enable() {
// Create a panel button
this._indicator = new PanelMenu.Button(0.0, this.metadata.name, false);
var box = new St.BoxLayout();
this._indicator.add_child(box);
var area_mem = new St.DrawingArea();
area_mem.width = 3;
area_mem.height = this._indicator.height;
area_mem.connect('repaint', this.onRepaint_mem);
box.add_child(area_mem);
var label = new St.Label({ text: '↑ 0KB/s\n↓ 0KB/s', y_align: Clutter.ActorAlign.CENTER });
label.set_style('text-align:center; font-family:Noto Mono');
box.add_child(label);
var area_cpu = new St.DrawingArea();
area_cpu.width = 3;
area_cpu.height = this._indicator.height;
area_cpu.connect('repaint', this.onRepaint_cpu);
box.add_child(area_cpu);
// Add the indicator to the panel
Main.panel.addToStatusArea(this.uuid, this._indicator);
const menuItem = new PopupMenu.PopupMenuItem('');
this._indicator.menu.addMenuItem(menuItem);
this._timeout = GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, 1, () => {
var net = this.net();
label.set_text('↑' + this.B2G(net.ubs) + '/s\n↓' + this.B2G(net.dbs) + '/s');
this.mem();
area_mem.queue_repaint();
this.cpu();
area_cpu.queue_repaint();
var s = 'Uptime: ' + this.uptime() + '\nCPU: ' + cp + '%\nMem: ' + this.mem() + '\nUp: ' + this.B2G(net.ub) + '\nDown: ' + this.B2G(net.db);
menuItem.label.text = s;
// Run as loop, not once.
return GLib.SOURCE_CONTINUE;
});
}
disable() {
if (this._timeout) {
GLib.source_remove(this._timeout);
this._timeout = null;
}
this._indicator?.destroy();
this._indicator = null;
}
uptime() {
const file = Gio.File.new_for_path('/proc/uptime');
const [, contents, etag] = file.load_contents(null);
var t = contents.toString().split(' ');
var tt = Number(t[0]);
var d = 0;
if (tt > 86400) {
d = tt / 86400;
tt -= d * 86400;
}
var ds = "";
if (d > 0)
ds = d + "day";
var h = ~~(tt/3600);
if (h < 10)
h = '0' + h;
var m = ~~(tt%3600/60);
if (m < 10)
m = '0' + m;
var s = ~~(tt%3600%60);
if (s < 10)
s = '0' + s;
var hms = ds + h + ':' + m + ':' + s;
return hms;
}
net() {
const file = Gio.File.new_for_path('/proc/net/dev');
const [, contents, etag] = file.load_contents(null);
var l = contents.toString().trim().split('\n');
var db = 0, ub = 0;
for (var i=2; i<l.length; i++) {
var la = l[i].trim().split(/\s+/);
db += Number(la[1]);
ub += Number(la[9]);
}
var dbs = db - db0;
var ubs = ub - ub0;
db0 = db;
ub0 = ub;
return {db, ub, dbs, ubs};
}
mem() {
const file = Gio.File.new_for_path('/proc/meminfo');
const [, contents, etag] = file.load_contents(null);
var s = contents.toString().split('\n');
var MT = s[0].split(/\s+/);
var MA = s[2].split(/\s+/);
var mt = Number(MT[1]);
var ma = Number(MA[1]);
var mu = mt - ma;
mp = ~~(mu / mt * 100);
var m = this.B2G(mu*1024) + ' / '+ this.B2G(mt*1024) + ' = ' + mp + '%';
return m;
}
cpu() {
const file = Gio.File.new_for_path('/proc/stat');
const [, contents, etag] = file.load_contents(null);
var s = contents.toString().split('\n');
var ca = s[0].split(/\s+/);
var tt = 0;
for (var i=1; i<ca.length; i++) {
tt += Number(ca[i]);
}
var idle = Number(ca[4]);
cp = ~~(((tt - tt0) - (idle - idle0)) * 100 / (tt - tt0));
tt0 = tt;
idle0 = idle;
}
B2G(b) {
var s = '';
if (b > 999999999) {
b = b / (1024 * 1024 * 1024);
if (b >= 100) {
s = ' ' + b.toFixed(0) + 'GB';
} else if (b >= 10) {
s = b.toFixed(1) + 'GB';
} else {
s = b.toFixed(2) + 'GB';
}
} else {
if (b > 999999) {
b = b / (1024 * 1024);
if (b >= 100) {
s = ' ' + b.toFixed(0) + 'MB';
} else if (b >= 10) {
s = b.toFixed(1) + 'MB';
} else {
s = b.toFixed(2) + 'MB';
}
} else {
if (b > 999) {
b = b / 1024;
if (b >= 100) {
s = ' ' + b.toFixed(0) + 'KB';
} else if (b >= 10) {
s = ' ' + b.toFixed(0) + 'KB';
} else {
s = ' ' + b.toFixed(0) + 'KB';
}
} else {
if (b >= 100) {
s = ' ' + b + ' B';
} else if (b >= 10) {
s = ' ' + b + ' B';
} else {
s = ' ' + b + ' B';
}
}
}
}
return s;
}
onRepaint_mem(area) {
let ctx = area.get_context();
ctx.setLineWidth(3);
if (mp >= 90)
ctx.setSourceRGBA(1, 0, 0, 1);
else
ctx.setSourceRGBA(1, 1, 1, 1);
ctx.moveTo(0, area.height);
ctx.lineTo(0, area.height * (100 - mp) / 100);
ctx.stroke();
ctx.$dispose();
}
onRepaint_cpu(area) {
let ctx = area.get_context();
ctx.setLineWidth(3);
if (cp >= 90)
ctx.setSourceRGBA(1, 0, 0, 1);
else
ctx.setSourceRGBA(1, 1, 1, 1);
ctx.moveTo(0, area.height);
ctx.lineTo(0, area.height * (100 - cp) / 100);
ctx.stroke();
ctx.$dispose();
}
}

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CMUD@sonichy/metadata.json Executable file
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{
"uuid": "CMUD@sonichy",
"name": "CMUD",
"description": "Display uptime, cpu, memory, upload, download on GNOME taskbar.",
"author": "sonichy",
"version": "1.0",
"shell-version": [ "45", "46", "47", "48" ],
"url": "https://github.com/sonichy/Cinnamon_Applet"
}

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README.md Executable file
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## Reference
[guide](https://gjs.guide/extensions/development/creating.html)
## Debug
dbus-run-session -- gnome-shell --nested --wayland

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datetime@sonichy/README.md Executable file
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# Datetime_GNOME
Display date and time on GNOME taskbar.
![alt](preview.png)
## Changelog
### V1.0 (2025-04-22)
## Reference
[guide](https://gjs.guide/extensions/development/creating.html)
[Cinnamon_Applet](https://github.com/sonichy/Cinnamon_Applet)
## Debug
dbus-run-session -- gnome-shell --nested --wayland

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datetime@sonichy/extension.js Executable file
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import GLib from "gi://GLib";
import St from 'gi://St';
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 default class DatetimeExtension extends Extension {
enable() {
// Create a panel button
this._indicator = new PanelMenu.Button(0.0, this.metadata.name, false);
var label = new St.Label({ text: '00:00\n1/1 一' });
label.set_style('text-align:center');
this._indicator.add_child(label);
// Add the indicator to the panel
Main.panel.addToStatusArea(this.uuid, this._indicator);
const menuItem = new PopupMenu.PopupMenuItem('');
this._indicator.menu.addMenuItem(menuItem);
this._timeout = GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, 1, () => {
var date = new Date();
var h = date.getHours();
if (h < 10)
h = "0" + h;
var m = date.getMinutes();
if (m < 10)
m = "0" + m;
var day = date.getDay();
var weekday = ["日", "一", "二", "三", "四", "五", "六"];
var weekday1 = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
const text = h + ' : ' + m + '\n' + (date.getMonth() + 1) + '/' + date.getDate() + ' ' + weekday[day];
label.set_text(text);
menuItem.label.text = date.toLocaleString() + ' ' + weekday1[day];
// Run as loop, not once.
return GLib.SOURCE_CONTINUE;
});
}
disable() {
if (this._timeout) {
GLib.source_remove(this._timeout);
this._timeout = null;
}
this._indicator?.destroy();
this._indicator = null;
}
}

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datetime@sonichy/metadata.json Executable file
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{
"uuid": "datetime@sonichy",
"name": "datetime",
"description": "Display date and time on GNOME taskbar",
"author": "sonichy",
"version": "1.0",
"shell-version": [ "45", "46", "47", "48" ],
"url": "https://github.com/sonichy/Cinnamon_Applet"
}

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