using Gee; using Gtk; using Xmpp; using Dino.Entities; namespace Dino.Ui.AddConversation.Conference { protected class ConferenceList : FilterableList { public signal void conversation_selected(Conversation? conversation); private StreamInteractor stream_interactor; private HashMap> lists = new HashMap>(); public ConferenceList(StreamInteractor stream_interactor) { this.stream_interactor = stream_interactor; set_filter_func(filter); set_header_func(header); set_sort_func(sort); stream_interactor.get_module(MucManager.IDENTITY).bookmarks_updated.connect((account, conferences) => { Idle.add(() => { lists[account] = conferences; refresh_conferences(); return false; }); }); foreach (Account account in stream_interactor.get_accounts()) { stream_interactor.get_module(MucManager.IDENTITY).get_bookmarks(account, on_conference_bookmarks_received, Tuple.create(this, account)); } } public void refresh_conferences() { @foreach((widget) => { remove(widget); }); foreach (Account account in lists.keys) { foreach (Xep.Bookmarks.Conference conference in lists[account]) { add(new ConferenceListRow(stream_interactor, conference, account)); } } } private static void on_conference_bookmarks_received(Core.XmppStream stream, Gee.List conferences, Object? o) { Idle.add(() => { Tuple tuple = o as Tuple; ConferenceList list = tuple.a; Account account = tuple.b; list.lists[account] = conferences; list.refresh_conferences(); return false; }); } private void header(ListBoxRow row, ListBoxRow? before_row) { if (row.get_header() == null && before_row != null) { row.set_header(new Separator(Orientation.HORIZONTAL)); } } private bool filter(ListBoxRow r) { if (r.get_type().is_a(typeof(ListRow))) { ListRow row = r as ListRow; if (filter_values != null) { foreach (string filter in filter_values) { if (!(row.name_label.label.down().contains(filter.down()) || row.jid.to_string().down().contains(filter.down()))) { return false; } } } } return true; } public override int sort(ListBoxRow row1, ListBoxRow row2) { ListRow c1 = (row1 as ListRow); ListRow c2 = (row2 as ListRow); return c1.name_label.label.collate(c2.name_label.label); } } internal class ConferenceListRow : ListRow { public Xep.Bookmarks.Conference bookmark; public ConferenceListRow(StreamInteractor stream_interactor, Xep.Bookmarks.Conference bookmark, Account account) { this.jid = new Jid(bookmark.jid); this.account = account; this.bookmark = bookmark; name_label.label = bookmark.name ?? bookmark.jid; if (stream_interactor.get_accounts().size > 1) { via_label.label = "via " + account.bare_jid.to_string(); } else if (bookmark.name != null && bookmark.name != bookmark.jid) { via_label.label = bookmark.jid; } else { via_label.visible = false; } image.set_from_pixbuf((new AvatarGenerator(35, 35)).set_stateless(true).draw_jid(stream_interactor, jid, account)); } } }