GtkFontSelectionDialog and GtkFontSelection

I've been accessing font data through the GtkFontSelectionDialog() widget, and then using this information with GtkStyle() to create a font type like this: $buttonStyle = &new GtkStyle(); $font = gdk::font_load('-unknown-Microsoft Sans Serif-bold-r-normal-*-15-*-*-*-p-*-iso8859-1'); $buttonStyle->font = $font; $exitButton = &new GtkButton(' EXIT '); $label = $exitButton->child; $label->set_style($buttonStyle); This works just fine, but I'm wondering if/how I can use GtkFontSelection() with its member methods to change/set fonts? I've been through the manual and the Wiki but haven't found anything useful about this. A second question is how to access the 'OK' and 'Cancel' buttons in the GtkFontSelectionDialog() object. It seems that they should be children of the parent object, but when I try: $fontdialog = &new GtkFontSelectionDialog('Select Font'); $fontChild = $fontdialog->children(); print_r($fontChild); the result is: Array ( [0] => GtkVBox Object ( [0] => 2 ) ) And I'm not sure what to do with this information. Solutions will be posted to the Wiki. Thanks in advance for your help. dave