GTK+ Forums Discussion forum for GTK+ and Programming. Ask questions, troubleshoot problems, view and post example code, or express your opinions.    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  using a struct as an argument to g_signal_connect          GTK+ Forums Forum Index -> GTK+ Programming Author Message aleph1trickpony Joined: 05 May 2008 Posts: 3 Posted: Thu May 08, 2008 6:55 pm    Post subject: using a struct as an argument to g_signal_connect Is there a way to send a struct (in my case a collection of GtkWidgets) to the g_signal_connect function as user_data? I'm trying to write a callback whose actions depend on multiple widgets, which is why I need to do this. Back to top Micah Carrick Never Seen the Sunlight Joined: 21 Sep 2005 Posts: 427 Location: Portland, OR USA Posted: Thu May 08, 2008 7:45 pm    Post subject: Why yes, that is the way we typically do it. You can use g_slice_new to allocate space for your struct. Here is a small example which does just that. Check it out: http://www.gtkforums.com/about906.html Back to top aleph1trickpony Joined: 05 May 2008 Posts: 3 Posted: Thu May 08, 2008 11:34 pm    Post subject: thanks! that works beautifully. Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         GTK+ Forums Forum Index -> GTK+ Programming All times are GMT Page 1 of 1 Powered by phpBB © 2001, 2005 phpBB Group CodeBB 1.0 Beta 2 Protected by Anti-Spam ACP