using Gee; using Gtk; using Dino.Entities; namespace Dino.Ui { public class UnifiedWindow : Window { private UnifiedWindowPlaceholder main_placeholder = new UnifiedWindowPlaceholder(); private ChatInput chat_input; private ConversationListTitlebar conversation_list_titlebar; private ConversationSelector.View filterable_conversation_list; private ConversationSummary.View conversation_frame; private ConversationTitlebar conversation_titlebar; private Paned headerbar_paned = new Paned(Orientation.HORIZONTAL); private Paned paned = new Paned(Orientation.HORIZONTAL); private Stack headerbar_stack = new Stack(); private Stack stack = new Stack(); private StreamInteractor stream_interactor; private Conversation? conversation; public UnifiedWindow(Application application, StreamInteractor stream_interactor) { Object(application : application, default_width : 1200, default_height : 700); this.stream_interactor = stream_interactor; setup_headerbar(); setup_unified(); setup_stacks(); conversation_list_titlebar.search_button.bind_property("active", filterable_conversation_list.search_bar, "search-mode-enabled", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL); paned.bind_property("position", headerbar_paned, "position", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL); focus_in_event.connect(on_focus_in_event); focus_out_event.connect(on_focus_out_event); stream_interactor.account_added.connect((account) => { check_stack(true); }); stream_interactor.account_removed.connect((account) => { check_stack(); }); main_placeholder.no_accounts_add.clicked.connect(() => { get_application().activate_action("accounts", null); }); filterable_conversation_list.conversation_list.conversation_selected.connect(on_conversation_selected); conversation_list_titlebar.conversation_opened.connect(on_conversation_selected); check_stack(); } private void setup_unified() { chat_input = new ChatInput(stream_interactor); conversation_frame = new ConversationSummary.View(stream_interactor); filterable_conversation_list = new ConversationSelector.View(stream_interactor); Grid grid = new Grid() { orientation=Orientation.VERTICAL }; grid.add(conversation_frame); grid.add(new Separator(Orientation.HORIZONTAL)); grid.add(chat_input); paned.set_position(300); paned.add1(filterable_conversation_list); paned.add2(grid); conversation_frame.show_all(); } private void setup_headerbar() { conversation_titlebar = new ConversationTitlebar(stream_interactor); conversation_list_titlebar = new ConversationListTitlebar(this, stream_interactor); headerbar_paned.add1(conversation_list_titlebar); headerbar_paned.add2(conversation_titlebar); } private void setup_stacks() { stack.add_named(paned, "main"); stack.add_named(main_placeholder, "placeholder"); add(stack); headerbar_stack.add_named(headerbar_paned, "main"); headerbar_stack.add_named(new HeaderBar() { title="Dino", show_close_button=true, visible=true}, "placeholder"); set_titlebar(headerbar_stack); } private void check_stack(bool know_exists = false) { ArrayList accounts = stream_interactor.get_accounts(); bool exists_active = know_exists; foreach (Account account in accounts) { if (account.enabled) { exists_active = true; break; } } if (exists_active) { stack.set_visible_child_name("main"); headerbar_stack.set_visible_child_name("main"); } else { stack.set_visible_child_name("placeholder"); headerbar_stack.set_visible_child_name("placeholder"); } } private void on_conversation_selected(Conversation conversation) { this.conversation = conversation; ChatInteraction.get_instance(stream_interactor).on_conversation_selected(conversation); conversation.active = true; // only for conversation_selected filterable_conversation_list.conversation_list.on_conversation_selected(conversation); // only for conversation_opened chat_input.initialize_for_conversation(conversation); conversation_frame.initialize_for_conversation(conversation); conversation_titlebar.initialize_for_conversation(conversation); } private bool on_focus_in_event() { ChatInteraction.get_instance(stream_interactor).on_window_focus_in(conversation); return false; } private bool on_focus_out_event() { ChatInteraction.get_instance(stream_interactor).on_window_focus_out(conversation); return false; } } [GtkTemplate (ui = "/org/dino-im/unified_window_placeholder.ui")] public class UnifiedWindowPlaceholder : Box { [GtkChild] public Button no_accounts_add; } }