Re: [gtk-list] Double-clicking in CLists (Gtk-perl)

[turnere <turnere MimeStar com>]

On Fri, 17 Dec 1999, Frank R. Larsen wrote:

> Hello,
> 
> I've been looking into the Gtk+ reference manual on CList. I've been 
> loking for a way to trap doubleclicks on an element in a Clist. Is there 
> an easy way of trapping this?

try this:

   gtk_signal_connect(GTK_OBJECT(clist_widget), "event",
		      GTK_SIGNAL_FUNC(clistEventCallback), NULL);

   int clistEventCallback(GtkWidget *clist, gint row, gint column,
			  GdkEventButton *bevent, gpointer data)
   {
	if ((bevent) && (bevent->type == GDK_2BUTTON_PRESS))
	{
		/* do whatever you want to do upon a doubleclick */

		return(TRUE);
	}

	return(FALSE);
   }

ttyl,

Elliot

> 
> The only way I've found so far is to set a time-of-press variable when a 
> row is selected and compare this to the current time-of-press the next 
> time the row is selected.
> 
> I just think there ought to be an easier way to trap double-clicks.
> 
> Frank Ronny Larsen
> -- 
> Here lies a toppled god, his fall was not a small one,
> we did but build his pedestall, a narrow and a tall one. 
> _______________________________- Tleilaxu Epigram DM141.
> Frank R. Larsen - gobo@gimle.nu - http://gimle.nu/~gobo/
> 
> 
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