1 files changed, 69 insertions, 0 deletions
diff --git a/main/src/ui/conversation_titlebar/view.vala b/main/src/ui/conversation_titlebar/view.vala
new file mode 100644
index 00000000..7debddd6
--- /dev/null
+++ b/main/src/ui/conversation_titlebar/view.vala
@@ -0,0 +1,69 @@
+using Gtk;
+using Gee;
+
+using Dino.Entities;
+
+namespace Dino.Ui {
+
+public class ConversationTitlebar : Gtk.HeaderBar {
+
+    private StreamInteractor stream_interactor;
+    private Window window;
+    private Conversation? conversation;
+    private Gee.List<Plugins.ConversationTitlebarWidget> widgets = new ArrayList<Plugins.ConversationTitlebarWidget>();
+
+    public ConversationTitlebar(StreamInteractor stream_interactor, Window window) {
+        this.stream_interactor = stream_interactor;
+        this.window = window;
+
+        show_close_button = true;
+        hexpand = true;
+
+        Application app = GLib.Application.get_default() as Application;
+        app.plugin_registry.register_contact_titlebar_entry(new MenuEntry(stream_interactor));
+        app.plugin_registry.register_contact_titlebar_entry(new EncryptionEntry());
+        app.plugin_registry.register_contact_titlebar_entry(new OccupantsEntry(stream_interactor, window));
+
+        foreach(var e in app.plugin_registry.conversation_titlebar_entries) {
+            Plugins.ConversationTitlebarWidget widget = e.get_widget();
+            widgets.add(widget);
+            pack_end(widget);
+        }
+
+        stream_interactor.get_module(MucManager.IDENTITY).subject_set.connect((account, jid, subject) => {
+            Idle.add(() => {
+                if (conversation != null && conversation.counterpart.equals_bare(jid) && conversation.account.equals(account)) {
+                    update_subtitle(subject);
+                }
+                return false;
+            });
+        });
+    }
+
+    public void initialize_for_conversation(Conversation conversation) {
+        this.conversation = conversation;
+        update_title();
+        update_subtitle();
+
+        foreach (Plugins.ConversationTitlebarWidget widget in widgets) {
+            widget.set_conversation(conversation);
+        }
+    }
+
+    private void update_title() {
+        set_title(Util.get_conversation_display_name(stream_interactor, conversation));
+    }
+
+    private void update_subtitle(string? subtitle = null) {
+        if (subtitle != null) {
+            set_subtitle(subtitle);
+        } else if (conversation.type_ == Conversation.Type.GROUPCHAT) {
+            string subject = stream_interactor.get_module(MucManager.IDENTITY).get_groupchat_subject(conversation.counterpart, conversation.account);
+            set_subtitle(subject != "" ? subject : null);
+        } else {
+            set_subtitle(null);
+        }
+    }
+}
+
+}