How to improve image rendering?
Dear all, I'm developing an application for an embedded devices. This devices has GUI screen but not GUI Acceleration. I need to scroll some images in the window to simulate an animation. The animation takes a lot of CPU resources (near to 100% of CPU) by placing the Gtk::image widgets on the fixed container and redrawing. Could you provide any suggestions to improve the rendering of images? Gnomecanvas? Also, Some of the images has transparent background. The calculation of combined colors, are done using float numbers or integer ones? Thanks and Best Regards, Joaquim Duran ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Can a button go in a treeview?
Is there a way to put a button in a treeview or atleast put a label next to a toggle in a treeview? I want to be able to change the label on the button or toggle depending on the status of the row and then have it operate accordingly. Thanks, --dhk ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Can a button go in a treeview?
dhk, Yes it is possible. For an example take a look at the 'gtk-demo' example program. It 'gtk-demo' got installed on you machine along with the gtk-devel package; so you should already have it. James, - Original Message From: dhk <[EMAIL PROTECTED]> To: gtk-app-devel-list@gnome.org Sent: Monday, October 22, 2007 8:49:20 AM Subject: Can a button go in a treeview? Is there a way to put a button in a treeview or atleast put a label next to a toggle in a treeview? I want to be able to change the label on the button or toggle depending on the status of the row and then have it operate accordingly. Thanks, --dhk ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
