49 lines
1.3 KiB
Vala
49 lines
1.3 KiB
Vala
using Adw;
|
|
using Gtk;
|
|
using Gee;
|
|
|
|
public class TranscriptView : Adw.Bin
|
|
{
|
|
public MessageListModel? model {
|
|
get {
|
|
return _model;
|
|
}
|
|
set {
|
|
_model = value;
|
|
|
|
if (model != null) {
|
|
model.messages_changed.connect(reload_messages);
|
|
model.load_messages();
|
|
} else {
|
|
transcript_drawing_area.set_messages(new TreeSet<Message>());
|
|
}
|
|
}
|
|
}
|
|
|
|
private MessageListModel? _model = null;
|
|
private Adw.ToolbarView container;
|
|
|
|
private TranscriptDrawingArea transcript_drawing_area = new TranscriptDrawingArea();
|
|
private ScrolledWindow scrolled_window = new ScrolledWindow();
|
|
|
|
public TranscriptView(MessageListModel? model = null) {
|
|
this.model = model;
|
|
|
|
container = new Adw.ToolbarView();
|
|
set_child(container);
|
|
|
|
scrolled_window.set_child(transcript_drawing_area);
|
|
scrolled_window.add_css_class("message-list-scroller");
|
|
container.set_content(scrolled_window);
|
|
|
|
var header_bar = new Adw.HeaderBar();
|
|
header_bar.set_title_widget(new Label("Messages"));
|
|
container.add_top_bar(header_bar);
|
|
}
|
|
|
|
private void reload_messages() {
|
|
transcript_drawing_area.show_sender = _model.is_group_chat;
|
|
transcript_drawing_area.set_messages(_model.messages);
|
|
}
|
|
}
|