private void rename_label(UserLabel label)
{
renamed_label = label;
Gtk.Entry rename_label = new Gtk.Entry();
rename_label.Text = label.metalabel.label;
rename_label.Name = "rename_label";
rename_label.AddEvents((int)Gdk.EventMask.KeyReleaseMask);
rename_label.KeyReleaseEvent += on_rename_key_release;
int pos = 0;
foreach (Widget w in representation) {
if (w.Name == label.metalabel.label) {
w.Destroy();
break;
} else
++pos;
}
representation.Add(rename_label);
representation.ReorderChild(rename_label, pos);
representation.ShowAll();
rename_label.GrabFocus();
}
private void item_click(ButtonPressEventArgs args, UserLabel label, RightClickLabelButton b)
{
if (args.Event.Button == 1) {
category.update_restriction_and_update_screen(label.metalabel);
b.Active = !b.Active;
} else if (args.Event.Button == 3) {
Menu popupMenu = new Menu();
MenuItem rename_item = new MenuItem(Mono.Unix.Catalog.GetString("Rename label"));
rename_item.Activated += delegate { rename_label(label); };
popupMenu.Add(rename_item);
MenuItem delete_item = new MenuItem(Mono.Unix.Catalog.GetString("Delete label"));
delete_item.Activated += delegate { remove_label(label.metalabel); };
popupMenu.Add(delete_item);
popupMenu.Add(new Gtk.SeparatorMenuItem());
MenuItem create_label = new MenuItem(Mono.Unix.Catalog.GetString("Create a new label"));
create_label.Activated += delegate { add_new_label(); };
popupMenu.Add(create_label);
popupMenu.ShowAll();
popupMenu.Popup(null, null, null, args.Event.Button, args.Event.Time);
}
}
private RightClickLabelButton create_button(UserLabel label)
{
RightClickLabelButton b = new RightClickLabelButton();
b.Name = label.metalabel.label;
Gtk.Alignment box_alignment = new Gtk.Alignment(0, 0, 0, 0);
Gtk.HBox box = new Gtk.HBox();
Gtk.Label l = new Gtk.Label(" " + label.metalabel.label);
Gtk.Image img = label.dot();
box.Add(img);
GtkCommon.set_foreground_color(l, new Gdk.Color(label.metalabel.color.r, label.metalabel.color.g, label.metalabel.color.b));
box.Add(l);
box_alignment.LeftPadding = 3;
box_alignment.Add(box);
b.Add(box_alignment);
b.BorderWidth = 0;
b.Relief = Gtk.ReliefStyle.None;
b.ButtonPressEvent += delegate (object sender, ButtonPressEventArgs args) {
item_click(args, label, b);
};
return b;
}
// labels
public void make_label(UserLabel label)
{
// update own labels
labels.Add(label);
display_item.set_labels();
if (on_labels_callback != null)
on_labels_callback();
// update tracker
Singleton<SingletonWrapper<Broker>>.Instance.wrapped.add_label_to_file(file, label.metalabel);
}
public bool contains_label(UserLabel label)
{
return labels.Exists(delegate (UserLabel tmp_label) {
return tmp_label.metalabel.db_id == label.metalabel.db_id;
});
}
public void remove_label(UserLabel label)
{
List<UserLabel> new_labels = new List<UserLabel>();
foreach (UserLabel tmp_label in labels)
if (tmp_label.metalabel.db_id != label.metalabel.db_id)
new_labels.Add(tmp_label);
labels = new_labels;
display_item.set_labels();
if (on_labels_callback != null)
on_labels_callback();
Singleton<SingletonWrapper<Broker>>.Instance.wrapped.remove_label_from_file(file, label.metalabel);
}