joaquimduran adtelecom es said the following:
Dear all,
I need to show a custom popup to ask some configuration parameters when a frame
is shown to the user for first time (it's shown inside a notebook).
My idea to implement the behaviour was to overload the on_show member functions of
the frame nad use if to display the popup:
on_show()
{
Frame::on_Show();
NewDialog dialog();
dialog.run();
[....]
}
Do you know if this behaviour could be a problem for Gtkmm? Is there any other way to
implement it?
Maybe using Gtk::Widget::signal_expose_event() and Gtk::Widget::signal_hide() to know when the frame is shown. You may have to use Gtk::Widget::set_events() or Gtk::Widget::add_events() to ensure that the frame emits the signals. HTH.
Thanks in advance. Joaquim Duran _______________________________________________ gtkmm-list mailing list gtkmm-list gnome org http://mail.gnome.org/mailman/listinfo/gtkmm-list
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