Re: Event Handling

On Thu, Aug 04, 2005 at 21:22:52 +0200, Boštjan Špetič wrote:
I have a question about events. I have some sample code that I took from
one of the examples that hooks up an event handler to a
Gnome2::Canvas::Rect as follows:

$rect->signal_connect (event=>&rectevent);

and then later there's the handler code:

sub rectevent
   warn("event: " . $event->type . "/n");

Nice, but this handler will receive all events. Is there a way to
indicate to Gnome that my program is only interested in, say,
"button-press"  events and to call my handler
only for "button-press" events. Or do I have to handle all possible
events in my handler?

$rect->signal_connect('button-press' => \&rectevent);

Unfortunately Gnome2::Canvas::Rect is *NOT* a widget. It does *not* have
button-press signal.

                                                 Jan 'Bulb' Hudec <bulb ucw cz>

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