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unlockDialog: move user widget into separate file

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The user widget is the username and avatar shown on
the unlock dialog.

The login dialog has something very similar.

This commit separates the user widget out to its own
file, so we can use it from the login dialog in a
later commit.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
This commit is contained in:
Ray Strode
2013-02-17 20:54:46 -05:00
parent 244121d920
commit a3d3d81447
4 changed files with 73 additions and 55 deletions
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61
js/ui/userWidget.js Normal file
View File

@ -0,0 +1,61 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
//
// A widget showing the user avatar and name
const AccountsService = imports.gi.AccountsService;
const Lang = imports.lang;
const St = imports.gi.St;
const UserMenu = imports.ui.userMenu;
const UserWidget = new Lang.Class({
Name: 'UserWidget',
_init: function(user) {
this._user = user;
this.actor = new St.BoxLayout({ style_class: 'user-widget',
vertical: false });
this._avatar = new UserMenu.UserAvatarWidget(user);
this.actor.add(this._avatar.actor,
{ x_fill: true, y_fill: true });
this._label = new St.Label({ style_class: 'user-widget-label' });
this.actor.add(this._label,
{ expand: true,
x_fill: true,
y_fill: false,
y_align: St.Align.MIDDLE });
this._userLoadedId = this._user.connect('notify::is-loaded',
Lang.bind(this, this._updateUser));
this._userChangedId = this._user.connect('changed',
Lang.bind(this, this._updateUser));
if (this._user.is_loaded)
this._updateUser();
},
destroy: function() {
if (this._userLoadedId != 0) {
this._user.disconnect(this._userLoadedId);
this._userLoadedId = 0;
}
if (this._userChangedId != 0) {
this._user.disconnect(this._userChangedId);
this._userChangedId = 0;
}
this.actor.destroy();
},
_updateUser: function() {
if (this._user.is_loaded)
this._label.text = this._user.get_real_name();
else
this._label.text = '';
this._avatar.update();
}
});