Quoting Lyle Underwood <[email protected]>:
> Thanks again smso,
>
> But I've been testing and testing this and as far as I can tell setting
> after = false as the second param of the connect function changes
> nothing in this situation. I can't see any affect at all. Updated test
> source is attached. Here are some pertinent bits:
>
> m_EventBox.signal_button_press_event().connect(
> sigc::mem_fun(*this, &ExampleWindow::on_eventbox_button_press),
> false
> );
>
> bool ExampleWindow::on_eventbox_button_press(GdkEventButton* event)
> {
> std::cout << "pressed" << std::endl;
> // "If the value is false then gtkmm will pass the event on to the
> // next signal handler."
>
>
//http://library.gnome.org/devel/gtkmm-tutorial/unstable/sec-xeventsignals.html.en
> return false;
> }
>
> I tried all my different combinations again and everything seemed to be
> the same to me. Any further help would be greatly appreciated. I would
> love for somebody to tell me I'm doing something else wrong!
>
> Thanks again,
> Lyle
>
Dear Lyle,
What I actually mean is that the use of event box is not necessary in this
case. You can just connect to the button press event of m_Scale (Gtk::HScale)
as in:
m_Scale.signal_button_press_event().connect(
sigc::mem_fun(*this, &ExampleWindow::on_eventbox_button_press),
false
);
On the other hand, if you really want to detect event of event box, do
this:
//m_EventBox.add_events(Gdk::ALL_EVENTS_MASK);
/***/
m_EventBox.add_events
(
Gdk::EXPOSURE_MASK
| Gdk::POINTER_MOTION_MASK
| Gdk::BUTTON_PRESS_MASK
| Gdk::BUTTON_RELEASE_MASK
| Gdk::BUTTON_MOTION_MASK
| Gdk::POINTER_MOTION_HINT_MASK
| Gdk::ENTER_NOTIFY_MASK
| Gdk::LEAVE_NOTIFY_MASK
| Gdk::FOCUS_CHANGE_MASK
| Gdk::SCROLL_MASK
| Gdk::KEY_PRESS_MASK
);
Regards from smso
_______________________________________________
gtkmm-list mailing list
[email protected]
http://mail.gnome.org/mailman/listinfo/gtkmm-list
