gnome-shell-extensions/extra-extensions-0001-Add-top-icons-extension.patch

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From 56da93fbbe675144ae8eb60daedb9f9d3e93be0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Wed, 20 May 2015 17:44:50 +0200
Subject: [PATCH 1/5] Add top-icons extension
---
extensions/top-icons/extension.js | 91 +++++++++++++++++++++++++++
extensions/top-icons/meson.build | 9 +++
extensions/top-icons/metadata.json.in | 10 +++
meson.build | 1 +
4 files changed, 111 insertions(+)
create mode 100644 extensions/top-icons/extension.js
create mode 100644 extensions/top-icons/meson.build
create mode 100644 extensions/top-icons/metadata.json.in
diff --git a/extensions/top-icons/extension.js b/extensions/top-icons/extension.js
new file mode 100644
index 00000000..c28f1386
--- /dev/null
+++ b/extensions/top-icons/extension.js
@@ -0,0 +1,91 @@
+// SPDX-FileCopyrightText: 2018 Adel Gadllah <adel.gadllah@gmail.com>
+// SPDX-FileCopyrightText: 2018 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import Clutter from 'gi://Clutter';
+import Shell from 'gi://Shell';
+import St from 'gi://St';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import {Button as PanelButton} from 'resource:///org/gnome/shell/ui/panelMenu.js';
+
+const PANEL_ICON_SIZE = 16;
+
+const STANDARD_TRAY_ICON_IMPLEMENTATIONS = [
+ 'bluetooth-applet',
+ 'gnome-sound-applet',
+ 'nm-applet',
+ 'gnome-power-manager',
+ 'keyboard',
+ 'a11y-keyboard',
+ 'kbd-scrolllock',
+ 'kbd-numlock',
+ 'kbd-capslock',
+ 'ibus-ui-gtk',
+];
+
+export default class SysTray {
+ constructor() {
+ this._icons = new Map();
+ this._tray = null;
+ }
+
+ _onTrayIconAdded(o, icon) {
+ let wmClass = icon.wm_class ? icon.wm_class.toLowerCase() : '';
+ if (STANDARD_TRAY_ICON_IMPLEMENTATIONS.includes(wmClass))
+ return;
+
+ let button = new PanelButton(0.5, null, true);
+
+ let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
+ let iconSize = PANEL_ICON_SIZE * scaleFactor;
+
+ icon.set({
+ width: iconSize,
+ height: iconSize,
+ x_align: Clutter.ActorAlign.CENTER,
+ y_align: Clutter.ActorAlign.CENTER,
+ });
+
+ let iconBin = new St.Widget({
+ layout_manager: new Clutter.BinLayout(),
+ style_class: 'system-status-icon',
+ });
+ iconBin.add_child(icon);
+ button.add_child(iconBin);
+
+ this._icons.set(icon, button);
+
+ button.connect('button-release-event',
+ (actor, event) => icon.click(event));
+ button.connect('key-press-event',
+ (actor, event) => icon.click(event));
+
+ const role = `${icon}`;
+ Main.panel.addToStatusArea(role, button);
+ }
+
+ _onTrayIconRemoved(o, icon) {
+ const button = this._icons.get(icon);
+ button?.destroy();
+ this._icons.delete(icon);
+ }
+
+ enable() {
+ this._tray = new Shell.TrayManager();
+ this._tray.connect('tray-icon-added',
+ this._onTrayIconAdded.bind(this));
+ this._tray.connect('tray-icon-removed',
+ this._onTrayIconRemoved.bind(this));
+ this._tray.manage_screen(Main.panel);
+ }
+
+ disable() {
+ this._icons.forEach(button => button.destroy());
+ this._icons.clear();
+
+ this._tray.unmanage_screen();
+ this._tray = null;
+ }
+}
diff --git a/extensions/top-icons/meson.build b/extensions/top-icons/meson.build
new file mode 100644
index 00000000..b30272ad
--- /dev/null
+++ b/extensions/top-icons/meson.build
@@ -0,0 +1,9 @@
+# SPDX-FileCopyrightText: 2018 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+extension_data += configure_file(
+ input: metadata_name + '.in',
+ output: metadata_name,
+ configuration: metadata_conf
+)
diff --git a/extensions/top-icons/metadata.json.in b/extensions/top-icons/metadata.json.in
new file mode 100644
index 00000000..1d2e0bc2
--- /dev/null
+++ b/extensions/top-icons/metadata.json.in
@@ -0,0 +1,10 @@
+{
+"extension-id": "@extension_id@",
+"uuid": "@uuid@",
+"settings-schema": "@gschemaname@",
+"gettext-domain": "@gettext_domain@",
+"name": "Top Icons",
+"description": "Show legacy tray icons on top",
+"shell-version": [ "@shell_current@" ],
+"url": "@url@"
+}
diff --git a/meson.build b/meson.build
index 6d403512..4d2ca280 100644
--- a/meson.build
+++ b/meson.build
@@ -43,6 +43,7 @@ default_extensions += [
'light-style',
'screenshot-window-sizer',
'system-monitor',
+ 'top-icons',
'windowsNavigator',
'workspace-indicator'
]
--
2.45.0