unite extension tweak

tromjaro/gnome/desktop-overlay/usr/share/gnome-shell/extensions/unite@hardpixel.eu/prefs.js

@@ -0,0 +1,74 @@
+const GObject     = imports.gi.GObject
+const Gtk         = imports.gi.Gtk
+const Unite       = imports.misc.extensionUtils.getCurrentExtension()
+const Convenience = Unite.imports.convenience
+
+var PrefsWidget = GObject.registerClass(
+  class UnitePrefsWidget extends Gtk.Box {
+    _init(params) {
+      this._settings = Convenience.getSettings()
+      super._init(params)
+
+      this._buildable = new Gtk.Builder()
+      this._buildable.add_from_file(`${Unite.path}/settings.ui`)
+
+      this._container = this._getWidget('prefs_widget')
+      this.add(this._container)
+
+      this._bindStrings()
+      this._bindSelects()
+      this._bindBooleans()
+      this._bindEnumerations()
+    }
+
+    _getWidget(name) {
+      let widgetName = name.replace(/-/g, '_')
+      return this._buildable.get_object(widgetName)
+    }
+
+    _bindInput(setting, prop) {
+      let widget = this._getWidget(setting)
+      this._settings.bind(setting, widget, prop, this._settings.DEFAULT_BINDING)
+    }
+
+    _bindEnum(setting) {
+      let widget = this._getWidget(setting)
+      widget.set_active(this._settings.get_enum(setting))
+
+      widget.connect('changed', (combobox) => {
+        this._settings.set_enum(setting, combobox.get_active())
+      })
+    }
+
+    _bindStrings() {
+      let settings = this._settings.getTypeSettings('string')
+      settings.forEach(setting => { this._bindInput(setting, 'text') })
+    }
+
+    _bindSelects() {
+      let settings = this._settings.getTypeSettings('select')
+      settings.forEach(setting => { this._bindInput(setting, 'active-id') })
+    }
+
+    _bindBooleans() {
+      let settings = this._settings.getTypeSettings('boolean')
+      settings.forEach(setting => { this._bindInput(setting, 'active') })
+    }
+
+    _bindEnumerations() {
+      let settings = this._settings.getTypeSettings('enum')
+      settings.forEach(setting => { this._bindEnum(setting) })
+    }
+  }
+)
+
+function init() {
+  Convenience.initTranslations()
+}
+
+function buildPrefsWidget() {
+  let widget = new PrefsWidget()
+  widget.show_all()
+
+  return widget
+}