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/*
* Copyright (C) 2023 Niels De Graef <nielsdegraef@gmail.com>
*
* 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/>.
*/
using Folks;
/**
* The EditableAvatar is a custom widget that allows changing or unsetting a
* {@link Contact}'s avatar.
*/
[GtkTemplate (ui = "/org/gnome/Contacts/ui/contacts-editable-avatar.ui")]
public class Contacts.EditableAvatar : Gtk.Widget {
[GtkChild]
private unowned Gtk.Overlay overlay;
public Contact contact { get; construct; }
public int avatar_size { get; set; }
static construct {
set_layout_manager_type (typeof (Gtk.BinLayout));
install_action ("edit-avatar", null, (Gtk.WidgetActionActivateFunc) on_edit_avatar);
install_action ("delete-avatar", null, (Gtk.WidgetActionActivateFunc) on_delete_avatar);
}
construct {
var avatar = new Avatar.for_contact (this.avatar_size, this.contact);
this.bind_property ("avatar-size", avatar, "avatar-size");
this.overlay.child = avatar;
var chunk = this.contact.get_most_relevant_chunk ("avatar", true);
if (chunk == null)
chunk = this.contact.create_chunk ("avatar", null);
unowned var avatar_chunk = (AvatarChunk) chunk;
action_set_enabled ("delete-avatar", avatar_chunk.avatar != null);
avatar_chunk.notify["avatar"].connect (on_avatar_chunk_notify);
}
public EditableAvatar (Contact contact, int size) {
Object (contact: contact, avatar_size: size);
}
public override void dispose () {
this.overlay.unparent ();
base.dispose ();
}
private void on_avatar_chunk_notify (Object object, ParamSpec pspec) {
unowned var avatar_chunk = (AvatarChunk) object;
action_set_enabled ("delete-avatar", avatar_chunk.avatar != null);
}
private void on_edit_avatar (string action_name, Variant? param) {
var selector = new AvatarSelector (this.contact,
get_root () as Gtk.Window);
selector.present ();
}
private void on_delete_avatar (string action_name, Variant? param) {
var avatar_chunk = this.contact.get_most_relevant_chunk ("avatar", true);
if (avatar_chunk == null)
avatar_chunk = this.contact.create_chunk ("avatar", null);
((AvatarChunk) avatar_chunk).avatar = null;
}
}
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