gnome-shell-extensions/0001-Add-move-notifications-extension.patch

From 50c6c0c2137fded5f89be5bbee2292071e464cd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Tue, 21 May 2024 19:01:30 +0200
Subject: [PATCH] Add move-notifications extension

---
 extensions/move-notifications/extension.js    | 49 +++++++++++
 extensions/move-notifications/meson.build     |  8 ++
 .../move-notifications/metadata.json.in       | 10 +++
 ....extensions.move-notifications.gschema.xml | 14 +++
 extensions/move-notifications/prefs.js        | 86 +++++++++++++++++++
 meson.build                                   |  1 +
 6 files changed, 168 insertions(+)
 create mode 100644 extensions/move-notifications/extension.js
 create mode 100644 extensions/move-notifications/meson.build
 create mode 100644 extensions/move-notifications/metadata.json.in
 create mode 100644 extensions/move-notifications/org.gnome.shell.extensions.move-notifications.gschema.xml
 create mode 100644 extensions/move-notifications/prefs.js

diff --git a/extensions/move-notifications/extension.js b/extensions/move-notifications/extension.js
new file mode 100644
index 00000000..0211696d
--- /dev/null
+++ b/extensions/move-notifications/extension.js
@@ -0,0 +1,49 @@
+/* exported init */
+const Clutter = imports.gi.Clutter;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Main = imports.ui.main;
+
+class MoveNotificationsExtension {
+    enable() {
+        const updatePanel = Main.panel._updatePanel;
+        this._updatePanelOrig = updatePanel;
+
+        Main.panel._updatePanel = () => {
+            updatePanel.call(Main.panel);
+
+            Main.messageTray.bannerAlignment = this._getAlignment();
+        };
+
+        this._settings = ExtensionUtils.getSettings();
+        this._changedId = this._settings.connect('changed::position',
+            () => Main.panel._updatePanel());
+        Main.panel._updatePanel();
+    }
+
+    disable() {
+        this._settings.disconnect(this._changedId);
+        this._settings = null;
+
+        Main.panel._updatePanel = this._updatePanelOrig;
+        delete this._updatePanelOrig;
+
+        Main.panel._updatePanel();
+    }
+
+    _getAlignment() {
+        switch (this._settings.get_string('position')) {
+        case 'top-left':
+            return Clutter.ActorAlign.START;
+        case 'top-right':
+            return Clutter.ActorAlign.END;
+        case 'top-center':
+        default:
+            return Clutter.ActorAlign.CENTER;
+        }
+    }
+}
+
+function init() {
+    return new MoveNotificationsExtension();
+}
diff --git a/extensions/move-notifications/meson.build b/extensions/move-notifications/meson.build
new file mode 100644
index 00000000..c55a7830
--- /dev/null
+++ b/extensions/move-notifications/meson.build
@@ -0,0 +1,8 @@
+extension_data += configure_file(
+  input: metadata_name + '.in',
+  output: metadata_name,
+  configuration: metadata_conf
+)
+
+extension_sources += files('prefs.js')
+extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')
diff --git a/extensions/move-notifications/metadata.json.in b/extensions/move-notifications/metadata.json.in
new file mode 100644
index 00000000..cae9352c
--- /dev/null
+++ b/extensions/move-notifications/metadata.json.in
@@ -0,0 +1,10 @@
+{
+ "uuid": "@uuid@",
+ "extension-id": "@extension_id@",
+ "settings-schema": "@gschemaname@",
+ "gettext-domain": "@gettext_domain@",
+ "name": "Move notifications",
+ "description": "Move notification banners",
+ "shell-version": [ "@shell_current@" ],
+ "url": "@url@"
+}
diff --git a/extensions/move-notifications/org.gnome.shell.extensions.move-notifications.gschema.xml b/extensions/move-notifications/org.gnome.shell.extensions.move-notifications.gschema.xml
new file mode 100644
index 00000000..a78d72bb
--- /dev/null
+++ b/extensions/move-notifications/org.gnome.shell.extensions.move-notifications.gschema.xml
@@ -0,0 +1,14 @@
+<schemalist gettext-domain="gnome-shell-extensions">
+  <enum id="org.gnome.shell.extensions.move-notifications.position">
+    <value nick="top-center" value="0"/>
+    <value nick="top-right" value="1"/>
+    <value nick="top-left" value="2"/>
+  </enum>
+
+  <schema id="org.gnome.shell.extensions.move-notifications" path="/org/gnome/shell/extensions/move-notifications/">
+    <key name="position" enum="org.gnome.shell.extensions.move-notifications.position">
+      <default>"top-right"</default>
+      <summary>Notification position</summary>
+    </key>
+  </schema>
+</schemalist>
diff --git a/extensions/move-notifications/prefs.js b/extensions/move-notifications/prefs.js
new file mode 100644
index 00000000..a3ecdacf
--- /dev/null
+++ b/extensions/move-notifications/prefs.js
@@ -0,0 +1,86 @@
+// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
+/* exported init buildPrefsWidget */
+
+const { Gio, GLib, GObject, Gtk } = imports.gi;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+
+const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
+const _ = Gettext.gettext;
+
+/** */
+function init() {
+    ExtensionUtils.initTranslations();
+}
+
+const MoveNotificationsPrefsWidget = GObject.registerClass(
+class MoveNotificationsPrefsWidget extends Gtk.Box {
+    _init() {
+        super._init({
+            orientation: Gtk.Orientation.VERTICAL,
+            spacing: 6,
+            margin_top: 36,
+            margin_bottom: 36,
+            margin_start: 36,
+            margin_end: 36,
+            halign: Gtk.Align.CENTER,
+        });
+
+        this._actionGroup = new Gio.SimpleActionGroup();
+        this.insert_action_group('move-notifications', this._actionGroup);
+
+        this._settings = ExtensionUtils.getSettings();
+        this._actionGroup.add_action(
+            this._settings.create_action('position'));
+
+        const title = new Gtk.Label({
+            label: _('Notification Position'),
+            halign: Gtk.Align.START,
+        });
+        title.add_css_class('heading');
+        this.append(title);
+
+        const box = new Gtk.Box({
+            orientation: Gtk.Orientation.VERTICAL,
+            spacing: 12,
+            margin_bottom: 12,
+        });
+        this.append(box);
+
+        const context = box.get_style_context();
+        const cssProvider = new Gtk.CssProvider();
+        cssProvider.load_from_data(
+            'box { padding: 12px; }', -1);
+
+        context.add_provider(cssProvider,
+            Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
+        context.add_class('boxed-list');
+        context.add_class('view');
+
+        const positions = [
+            { pos: 'top-right', label: _('Top–Right') },
+            { pos: 'top-center', label: _('Top–Center') },
+            { pos: 'top-left', label: _('Top–Left') },
+        ];
+        let group = null;
+        for (const { pos, label } of positions) {
+            const check = new Gtk.CheckButton({
+                action_name: 'move-notifications.position',
+                action_target: new GLib.Variant('s', pos),
+                label,
+                group,
+                margin_end: 12,
+            });
+            group = check;
+            box.append(check);
+        }
+    }
+});
+
+/**
+ * @returns {Gtk.Widget} - the prefs widget
+ */
+function buildPrefsWidget() {
+    return new MoveNotificationsPrefsWidget();
+}
diff --git a/meson.build b/meson.build
index 7e6ed3e8..0a31d2f6 100644
--- a/meson.build
+++ b/meson.build
@@ -53,6 +53,7 @@ all_extensions += [
   'dash-to-dock',
   'dash-to-panel',
   'gesture-inhibitor',
+  'move-notifications',
   'native-window-placement',
   'panel-favorites',
   'systemMonitor',
-- 
2.46.0