On Thu, Aug 28, 2008 at 5:23 PM, <jcupitt@xxxxxxxxx> wrote: > Hi, > > 2008/8/28 Kuang-Chun Cheng <kcc1967@xxxxxxxxx>: >> My GUI require update after some non-gui thread finish it's task. >> >> So I create an idle callback + GAsyncQueue in main thread. >> When non-gui thread push message to GAsyncQueue, my idle callback will >> be wakeup and do the GUI update. > > You don't need the GAsyncQueue. Just call g_idle_add() from the > non-gui thread and the idle callback will run in the gui thread next > time the main loop is idle. I do this in my app and it works well on > linux and windows. Hi John, Could you explain more on this ? Is calling g_idle_add() from "NON-GUI" thread important ? I think no matter which thread invoke g_idle_add(), the idle callback will be associated with default main loop, am I correct ? Did you put a g_usleep() in your idle callback ? If not, how did you avoid the idle callback to take all of the CPU loading ? Thanks KC > > John > _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
