207 lines
8.2 KiB
Vala
207 lines
8.2 KiB
Vala
using Gee;
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using Gtk;
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using Dino.Entities;
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using Xmpp;
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using Xmpp.Xep;
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namespace Dino.Ui {
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public class AddConferenceDialog : Gtk.Dialog {
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public signal void conversation_opened(Conversation conversation);
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private Stack stack = new Stack();
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private Button cancel_button;
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private Button ok_button;
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private Label cancel_label = new Label(_("Cancel")) {visible=true};
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private Image cancel_image = new Image.from_icon_name("go-previous-symbolic", IconSize.MENU) {visible=true};
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private SelectJidFragment select_fragment;
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private ConferenceDetailsFragment details_fragment;
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private ConferenceList conference_list;
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private StreamInteractor stream_interactor;
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public AddConferenceDialog(StreamInteractor stream_interactor) {
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Object(use_header_bar : Util.use_csd() ? 1 : 0);
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this.title = _("Join Channel");
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this.modal = true;
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this.stream_interactor = stream_interactor;
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stack.visible = true;
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stack.vhomogeneous = false;
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get_content_area().add(stack);
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setup_headerbar();
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setup_jid_add_view();
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setup_conference_details_view();
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show_jid_add_view();
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}
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private void show_jid_add_view() {
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// Rewire headerbar (if CSD)
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if (Util.use_csd()) {
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if (cancel_image.get_parent() != null) cancel_button.remove(cancel_image);
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cancel_button.add(cancel_label);
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cancel_button.clicked.disconnect(show_jid_add_view);
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cancel_button.clicked.connect(on_cancel);
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ok_button.label = _("Next");
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ok_button.sensitive = select_fragment.done;
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ok_button.clicked.connect(on_next_button_clicked);
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details_fragment.fragment_active = false;
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details_fragment.notify["done"].disconnect(set_ok_sensitive_from_details);
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select_fragment.notify["done"].connect(set_ok_sensitive_from_select);
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}
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stack.transition_type = StackTransitionType.SLIDE_RIGHT;
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stack.set_visible_child_name("select");
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}
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private void show_conference_details_view() {
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// Rewire headerbar (if CSD)
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if (Util.use_csd()) {
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if (cancel_label.get_parent() != null) cancel_button.remove(cancel_label);
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cancel_button.add(cancel_image);
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cancel_button.clicked.disconnect(on_cancel);
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cancel_button.clicked.connect(show_jid_add_view);
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ok_button.label = _("Join");
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ok_button.sensitive = details_fragment.done;
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ok_button.clicked.disconnect(on_next_button_clicked);
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details_fragment.fragment_active = true;
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select_fragment.notify["done"].disconnect(set_ok_sensitive_from_select);
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details_fragment.notify["done"].connect(set_ok_sensitive_from_details);
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}
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stack.transition_type = StackTransitionType.SLIDE_LEFT;
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stack.set_visible_child_name("details");
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animate_window_resize();
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}
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private void setup_headerbar() {
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cancel_button = new Button() { visible=true };
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ok_button = new Button() { can_focus=true, can_default=true, visible=true };
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ok_button.get_style_context().add_class("suggested-action");
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if (Util.use_csd()) {
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HeaderBar header_bar = get_header_bar() as HeaderBar;
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header_bar.show_close_button = false;
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header_bar.pack_start(cancel_button);
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header_bar.pack_end(ok_button);
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ok_button.has_default = true;
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}
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}
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private void setup_jid_add_view() {
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conference_list = new ConferenceList(stream_interactor);
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conference_list.row_activated.connect(() => { ok_button.clicked(); });
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select_fragment = new SelectJidFragment(stream_interactor, conference_list, stream_interactor.get_accounts());
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select_fragment.add_jid.connect((row) => {
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AddGroupchatDialog dialog = new AddGroupchatDialog(stream_interactor);
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dialog.set_transient_for(this);
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dialog.present();
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});
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select_fragment.remove_jid.connect((row) => {
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ConferenceListRow conference_row = row as ConferenceListRow;
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stream_interactor.get_module(MucManager.IDENTITY).remove_bookmark(conference_row.account, conference_row.bookmark);
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});
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Box wrap_box = new Box(Orientation.VERTICAL, 0) { visible=true };
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wrap_box.add(select_fragment);
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stack.add_named(wrap_box, "select");
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if (!Util.use_csd()) {
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Box box = new Box(Orientation.HORIZONTAL, 5) { halign=Align.END, margin_bottom=15, margin_start=80, margin_end=80, visible=true };
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Button ok_button = new Button() { label=_("Next"), sensitive=false, halign = Align.END, can_focus=true, can_default=true, visible=true };
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ok_button.get_style_context().add_class("suggested-action");
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ok_button.clicked.connect(on_next_button_clicked);
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select_fragment.notify["done"].connect(() => { ok_button.sensitive = select_fragment.done; });
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Button cancel_button = new Button() { label=_("Cancel"), halign=Align.START, visible=true };
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cancel_button.clicked.connect(on_cancel);
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box.add(cancel_button);
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box.add(ok_button);
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wrap_box.add(box);
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ok_button.has_default = true;
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}
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}
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private void setup_conference_details_view() {
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details_fragment = new ConferenceDetailsFragment(stream_interactor) { ok_button=ok_button };
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details_fragment.joined.connect(() => this.close());
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Box wrap_box = new Box(Orientation.VERTICAL, 0) { visible=true };
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wrap_box.add(details_fragment);
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if (!Util.use_csd()) {
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Box box = new Box(Orientation.HORIZONTAL, 5) { halign=Align.END, margin_bottom=15, margin_start=80, margin_end=80, visible=true };
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Button ok_button = new Button() { label=_("Join"), halign = Align.END, can_focus=true, can_default=true, visible=true };
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ok_button.get_style_context().add_class("suggested-action");
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details_fragment.notify["done"].connect(() => { ok_button.sensitive = select_fragment.done; });
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details_fragment.ok_button = ok_button;
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Button cancel_button = new Button() { label=_("Back"), halign=Align.START, visible=true };
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cancel_button.clicked.connect(show_jid_add_view);
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box.add(cancel_button);
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box.add(ok_button);
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wrap_box.add(box);
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}
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stack.add_named(wrap_box, "details");
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}
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private void set_ok_sensitive_from_select() {
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ok_button.sensitive = select_fragment.done;
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}
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private void set_ok_sensitive_from_details() {
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ok_button.sensitive = select_fragment.done;
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}
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private void on_next_button_clicked() {
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details_fragment.clear();
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ListRow? row = conference_list.get_selected_row() as ListRow;
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ConferenceListRow? conference_row = conference_list.get_selected_row() as ConferenceListRow;
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if (conference_row != null) {
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details_fragment.account = conference_row.account;
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details_fragment.jid = conference_row.bookmark.jid.to_string();
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details_fragment.nick = conference_row.bookmark.nick;
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if (conference_row.bookmark.password != null) details_fragment.password = conference_row.bookmark.password;
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ok_button.grab_focus();
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} else if (row != null) {
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details_fragment.account = row.account;
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details_fragment.jid = row.jid.to_string();
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}
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show_conference_details_view();
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}
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private void on_cancel() {
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close();
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}
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private void animate_window_resize() {
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int def_height, curr_width, curr_height;
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get_size(out curr_width, out curr_height);
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stack.get_preferred_height(null, out def_height);
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int difference = def_height - curr_height;
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Timer timer = new Timer();
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Timeout.add((int) (stack.transition_duration / 30),
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() => {
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ulong microsec;
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timer.elapsed(out microsec);
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ulong millisec = microsec / 1000;
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double partial = double.min(1, (double) millisec / stack.transition_duration);
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resize(curr_width, (int) (curr_height + difference * partial));
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return millisec < stack.transition_duration;
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});
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}
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}
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}
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