#ifndef _PYGOBJECT_OBJECT_H_
#define _PYGOBJECT_OBJECT_H_

#include <Python.h>
#include <glib-object.h>
#include "pyglib-python-compat.h"
#include "pygobject-internal.h"

/* Data that belongs to the GObject instance, not the Python wrapper */
struct _PyGObjectData {
    PyTypeObject *type; /* wrapper type for this instance */
    GSList *closures;
};

extern GType PY_TYPE_OBJECT;
extern GQuark pygobject_instance_data_key;
extern GQuark pygobject_custom_key;
extern GQuark pygobject_wrapper_key;
extern GQuark pygobject_class_key;
extern GQuark pygobject_class_init_key;

extern PyTypeObject PyGObjectWeakRef_Type;
extern PyTypeObject PyGPropsIter_Type;
extern PyTypeObject PyGPropsDescr_Type;
extern PyTypeObject PyGProps_Type;
extern PyTypeObject PyGObject_Type;
extern PyTypeObject *PyGObject_MetaType;

static inline PyGObjectData *
pyg_object_peek_inst_data(GObject *obj)
{
    return ((PyGObjectData *)
            g_object_get_qdata(obj, pygobject_instance_data_key));
}

gboolean      pygobject_prepare_construct_properties  (GObjectClass *class,
                                                       PyObject *kwargs,
                                                       guint *n_params,
                                                       GParameter **params);
void          pygobject_register_class   (PyObject *dict,
                                          const gchar *type_name,
                                          GType gtype, PyTypeObject *type,
                                          PyObject *bases);
void          pygobject_register_wrapper (PyObject *self);
PyObject *    pygobject_new              (GObject *obj);
PyObject *    pygobject_new_full         (GObject *obj, gboolean steal, gpointer g_class);
void          pygobject_sink             (GObject *obj);
PyTypeObject *pygobject_lookup_class     (GType gtype);
void          pygobject_watch_closure    (PyObject *self, GClosure *closure);
void          pygobject_object_register_types(PyObject *d);
void          pygobject_ref_float(PyGObject *self);
void          pygobject_ref_sink(PyGObject *self);

GClosure *    gclosure_from_pyfunc(PyGObject *object, PyObject *func);

#endif /*_PYGOBJECT_OBJECT_H_*/