Nigel Tao <[EMAIL PROTECTED]> writes:
> I have a GtkDialog for which I want to:
> dialog.set_icon(gtk.image_new_from_stock(gtk.STOCK_FIND,
> gtk.ICON_SIZE_MENU).get_pixbuf())
>
> but I get the following error:
> ValueError: image should be a GdkPixbuf or empty
>
> Indeed, the PyGTK docs ( http://www.pygtk.org/pygtk2reference/class-
> gtkimage.html#method-gtkimage--get-pixbuf ) say that exactly that will
> happen - get_storage_type() on the image returns GTK_IMAGE_STOCK, which
> is not GTK_IMAGE_PIXBUF.
>
> Fair enough. So how do I instead set a window's icon to a stock image?
> Alternatively, how do I get a pixbuf from a stock image?
>
As you note, since you want a pixbuf rather than a gtkImage widget a
more direct approach would be nicer. You can get a stock icon pixbuf
using the gtkWidget render_icon() method. (Unfortunately ethods like
these that are far up the inheritance hierarchy can be hard to find.)
pixbuf = dialog.render_icon(gtk.STOCK_FIND, gtk.ICON_SIZE_MENU)
dialog.set_icon(pixbuf)
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