RE: [gtkmm] Gtk::TreeView on gtkmm

[Murray Cumming Comneon com]

> I am coding a software on glademm and gtkmm.
> If there is someone with knowledge, I would like you to help 
> me. I got a problem when I tried to use a Gtk::TreeView. I 
> would like to code as below. Suppose there is a TreeView like ...
> 
> item1   |  item2  |  item3 
> ---------------------------
> entry11 | entry12 | entry13
> entry21 | entry22 | entry23
> entry31 | entry32 | entry33
> 
> I would like to distinguish between single-click and 
> double-click. When you single-click "entry11", for example , 
> the first row should be 
> just high-lit (not selected, nothing happens but being 
> high-lit).

So "high-lit" and "selected" would look exactly the same to the user. I
think that's a bad, confused, idea.

> When you double-click "entry11", the first row 
> should be selected and some operation should be done.

That should be easy. You need to handle signal_button_press_event. If you
have problems, then this bug should help you:
http://bugzilla.gnome.org/show_bug.cgi?id=89780

Murray Cumming
www.murrayc.com
murrayc usa net