1 files changed, 108 insertions, 0 deletions
diff --git a/extensions/46/middleclickclose/src/prefs.js b/extensions/46/middleclickclose/src/prefs.js
new file mode 100644
index 0000000..91d9f13
--- /dev/null
+++ b/extensions/46/middleclickclose/src/prefs.js
@@ -0,0 +1,108 @@
+/**
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+**/
+
+import Adw from 'gi://Adw';
+import Gtk from 'gi://Gtk';
+import GLib from 'gi://GLib';
+import GObject from 'gi://GObject';
+
+import { ExtensionPreferences, gettext as _ } from 'resource:///org/gnome/Shell/Extensions/js/extensions/prefs.js';
+
+export default class MiddleClickClosePreferences extends ExtensionPreferences {
+    getPreferencesWidget() {
+        let page = new Adw.PreferencesPage();
+        let group = new Adw.PreferencesGroup();
+
+        group.add(this.buildPreference("close-button", {
+            nicks: {
+                left: _("Left"),
+                middle: _("Middle"),
+                right: _("Right"),
+                'button 4': _("Button 4"),
+                'button 5': _("Button 5"),
+                'button 6': _("Button 6"),
+                'button 7': _("Button 7"),
+                'button 8': _("Button 8"),
+                'button 9': _("Button 9"),
+            },
+        }));
+
+        group.add(this.buildPreference("rearrange-delay", {
+            step: 50,
+        }));
+
+        page.add(group);
+        return page;
+    }
+
+    buildPreference(key, opts) {
+        opts ??= {}
+
+        const settings = this.getSettings();
+        const setting = settings.create_action(key);
+        const schema = settings.settings_schema.get_key(key);
+
+        opts.title ??= schema.get_summary() || schema.get_name();
+        opts.subtitle ??= schema.get_description();
+
+        const ty = schema.get_value_type().dup_string();
+        const [range_ty, range] = schema.get_range().recursiveUnpack();
+
+        if (range_ty == "enum") {
+            opts.nicks ??= {};
+            let row = new Adw.ComboRow({
+                title: opts.title,
+                subtitle: opts.subtitle,
+                model: new Gtk.StringList({ strings: range.map(nick => opts.nicks[nick]) }),
+                selected: range.indexOf(setting.state.unpack()),
+            });
+
+            row.connect('notify::selected', () => {
+                setting.activate(GLib.Variant.new_string(range[row.selected]));
+            });
+
+            return row;
+        } else if (range_ty == "range") {
+            opts.lower ??= range[0]
+            opts.upper ??= range[1]
+        }
+
+        if (["i"].includes(ty)) {
+            let adjustment = new Gtk.Adjustment({
+                lower: opts.lower,
+                upper: opts.upper,
+                step_increment: opts.step,
+                value: setting.state.unpack(),
+            });
+
+            let row = new Adw.SpinRow({
+                title: opts.title,
+                subtitle: opts.subtitle,
+                numeric: true,
+                adjustment,
+            });
+
+            adjustment.connect("value-changed", adj => {
+                setting.activate(GLib.Variant.new_int32(adj.value));
+            });
+
+            return row;
+        }
+
+        // Yeah... I'm not gonna implement a full introspector here. Just add whatever is required
+        // when needed.
+        throw new GObject.NotImplementedError();
+    }
+};