Re: libwnck doesn't work well in gtk-perl?
- From: "muppet" <scott asofyet org>
- To: gtk-perl-list gnome org
- Subject: Re: libwnck doesn't work well in gtk-perl?
- Date: Wed, 21 Mar 2007 14:36:28 -0400 (EDT)
Shaya Potter wrote:
zentara wrote:
On Tue, 20 Mar 2007 20:17:16 -0400
Shaya Potter <spotter cs columbia edu> wrote:
I don't know if this is the best fix, but your script will work if you
update
the event-loop each cycle. By the way, using a while loop and sleep
in a gui, is BAD BAD BAD. Use a timer instead to call the sub every second.
in trying to rewrite my script to have a callback whenever any window
title changes (ala a tasklist, but this isn't a gui), instead of looping
or using a time out, I'm having a hard time figuring out which signal to
connect to. Anyone have any ideas?
According to the generated pod... (see the SIGNALS section of each page)
Gnome2::Wnck::Window's name-changed signal sounds rather like exactly what you
want. However, the Window object is a one-to-one representation of the
windows on the screen, so you'd have to track changes in the set of windows on
the screen.
To that end, Gnome2::Wnck::Screen has several signals that sound useful,
window-opened and window-closed in particular.
http://gtk2-perl.sourceforge.net/doc/pod/Gnome2/Wnck/index.html
http://gtk2-perl.sourceforge.net/doc/pod/Gnome2/Wnck/Screen.html
http://gtk2-perl.sourceforge.net/doc/pod/Gnome2/Wnck/Window.html
--
muppet <scott at asofyet dot org>
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