Re: row_activated and modifiers keys

[José Alburquerque <jaalburquerque cox net>]

Tiberius DULUMAN wrote:
> On the handler of the row_activated signal of the TreeView,
> I need to implement different behaviour if CTRL or SHIFT key
> is pressed. ( ie. when double-clicking a row something is
> happening, and when double-clicking it and SHIFT key is pressed
> something else should happen ).
> Does anyone have any idea how can I implement this, please?
>
> Thanks
Either you re-implement the TreeView::on_button_press_event() method of 
the TreeView (inherited from Gtk::Widget) or you should connect a slot 
(callback) to the TreeView::signal_button_press_event() (also from 
Gtk::Widget) (see API docs).  Both the on_button_press_event() method 
and the slot receive a GdkEventButton* which allows you to check for 
SHIFT, CTRL, etc (see 
http://library.gnome.org/devel/gdk/stable/gdk-Event-Structures.html#GdkEventButton).

-Jose