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/* Taken from https://developer.gnome.org/gobject/stable/chapter-gobject.html */
#include <glib-object.h>
#define MAMAN_TYPE_BAR (maman_bar_get_type ())
#define MAMAN_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MAMAN_TYPE_BAR, MamanBar))
#define MAMAN_IS_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MAMAN_TYPE_BAR))
#define MAMAN_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MAMAN_TYPE_BAR, MamanBarClass))
#define MAMAN_IS_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MAMAN_TYPE_BAR))
#define MAMAN_BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MAMAN_TYPE_BAR, MamanBarClass))
typedef struct _MamanBar MamanBar;
typedef struct _MamanBarClass MamanBarClass;
struct _MamanBar
{
GObject parent_instance;
/* instance members */
};
struct _MamanBarClass
{
GObjectClass parent_class;
/* class members */
};
/* will create maman_bar_get_type and set maman_bar_parent_class */
G_DEFINE_TYPE (MamanBar, maman_bar, G_TYPE_OBJECT);
static GObject *
maman_bar_constructor (GType gtype,
guint n_properties,
GObjectConstructParam *properties)
{
GObject *obj;
{
/* Always chain up to the parent constructor */
obj = G_OBJECT_CLASS (maman_bar_parent_class)->constructor (gtype, n_properties, properties);
}
/* update the object state depending on constructor properties */
return obj;
}
static void
maman_bar_class_init (MamanBarClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->constructor = maman_bar_constructor;
}
static void
maman_bar_init (MamanBar *self)
{
/* initialize the object */
}
int
main(int argc, char *argv[])
{
MamanBar *bar = g_object_new (MAMAN_TYPE_BAR, NULL);
g_object_unref(bar);
return 0;
}
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