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using Gee;
using Gdk;
using Gtk;
using Dino.Entities;
namespace Dino.Ui {
[GtkTemplate (ui = "/im/dino/Dino/conversation_view.ui")]
public class ConversationView : Widget {
// [GtkChild] public unowned ScrolledWindow conversation_scrolled;
[GtkChild] public unowned Overlay overlay;
[GtkChild] public unowned Revealer goto_end_revealer;
[GtkChild] public unowned Button goto_end_button;
[GtkChild] public unowned ChatInput.View chat_input;
[GtkChild] public unowned ConversationSummary.ConversationView conversation_frame;
[GtkChild] public unowned Revealer white_revealer;
public ListView list_view = new ListView(null, null);
public bool at_current_content = true;
construct {
this.layout_manager = new BinLayout();
white_revealer.notify["child-revealed"].connect_after(on_child_revealed_changed);
// conversation_scrolled.set_child(list_view);
// list_view.set_factory(get_item_factory());
// conversation_scrolled.vadjustment.notify["upper"].connect_after(on_upper_notify);
// conversation_scrolled.vadjustment.notify["value"].connect(on_value_notify);
}
public void add_overlay_dialog(Widget widget) {
Revealer revealer = new Revealer() { transition_type=RevealerTransitionType.CROSSFADE , transition_duration= 100, visible=true };
revealer.set_child(widget);
overlay.add_overlay(revealer);
revealer.reveal_child = true;
white_revealer.visible = true;
white_revealer.reveal_child = true;
widget.destroy.connect(() => {
revealer.destroy(); // GTK4: this.remove_overlay(revealer);
white_revealer.reveal_child = false;
chat_input.do_focus();
});
}
private void on_child_revealed_changed() {
if (!white_revealer.child_revealed) {
white_revealer.visible = false;
}
}
public override void dispose() {
// To prevent a warning when closing Dino
// "Can't set a target list on a widget until you've called gtk_drag_dest_set() to make the widget into a drag destination"
// Gtk.drag_dest_unset(this);
}
private void on_upper_notify() {
print("on_upper_notify\n");
if (at_current_content) {
print("on_upper_notify2\n");
// scroll down
// conversation_scrolled.vadjustment.value = conversation_scrolled.vadjustment.upper - conversation_scrolled.vadjustment.page_size;
// conversation_scrolled.scroll_child(ScrollType.END, false);
}
}
private void on_value_notify() {
print("on_value_notify\n");
// at_current_content = false;
}
}
}
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