What you can do is use g_object_get_property on the image to get the reference
(or, if it doesn't reference it, you may need to use g_object_ref), then use
g_object_set_property to set the image. This works on GtkImage, for example.
----- Original Message ----
From: [EMAIL PROTECTED]
To: gtk-app-devel-list@gnome.org
Sent: Sunday, August 6, 2006 8:33:41 AM
Subject: Fwd: Animation problem
Hi, unfortunately nobody seems to have an idea so far.
Perhaps I can try it more simple:
How can I replace an Image by another one at runtime (without producing a
memory leak)?
In fact this could help to solve the same problem. At least it's worth a try...
Thanks, dasaspock
-------- Original-Nachricht --------
Datum: Sun, 06 Aug 2006 03:40:53 +0200
Von: [EMAIL PROTECTED]
An: gtk-app-devel-list@gnome.org
Betreff: Animation problem
Hi, I have a problem with keeping an animated gif running while the gtk main
loop is blocked.
The gif (called waitImage) is placed on a GtkDialog (waitDialog). The
GdkPixbufAnimation "behind" waitImage is called waitImageAnimated.
I tried to do it like this:
while(...) {
gtk_widget_queue_draw(GTK_WIDGET (GTK_DIALOG (waitDlg)->vbox));
gdk_window_process_updates (gtk_widget_get_parent_window (GTK_DIALOG
(waitDlg)->vbox), true);
waitImagePixbuf = gdk_pixbuf_animation_iter_get_pixbuf(
gdk_pixbuf_animation_get_iter(waitImageAnimated, NULL));
gtk_image_set_from_pixbuf(GTK_IMAGE (waitImage),waitImagePixbuf);
}
But this doesn't work. The gif doesn't run.
Does anybody know, how to do it correctly?
A solution without memory leaks would be especially nice ;-)
Thank you, dasaspock
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