On Wed, Jul 9, 2008 at 6:37 PM, Michael Lawrence <[EMAIL PROTECTED]> wrote:
> Maybe something like object.get_type().class_peek()? But perhaps there's a
> shorter way...
Doesn't work for me:
$ cat <<END_OF_SOURCE >list_prop.vala ; valac list_prop.vala && ./list_prop
/* list_prop.vala */
using GLib;
public class Foo : Object {
public string name ;
public int count;
static void main (string[] args) {
Object foo = new Foo();
var typ = foo.get_type();
stdout.printf( "type = %s\n", typ.qname().to_string());
var cls = typ.class_peek();
var obj = (ObjectClass)cls ;
foreach (var prp in obj.list_properties()) {
stdout.printf( " prp = %p\n" , prp);
}
}
}
END_OF_SOURCE
list_prop.c: In function 'foo_main':
list_prop.c:29: warning: passing argument 1 of 'g_type_class_ref'
makes integer from pointer without a cast
list_prop.c:31: warning: passing argument 1 of 'g_type_class_ref'
makes integer from pointer without a cast
type = Foo
(process:1160): GLib-GObject-WARNING **: cannot retrieve class for
invalid (unclassed) type `(null)'
(process:1160): GLib-GObject-CRITICAL **:
g_object_class_list_properties: assertion `G_IS_OBJECT_CLASS (class)'
failed
So is this a bug in vala? Or rather a missing functionality in GLib/GTK+ ?
Be seeing you,
Andreas Sliwka
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