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