/* Find the first constructor */
static GIFunctionInfo *
find_fundamental_constructor(JSContext *context,
GIObjectInfo *info,
jsid *constructor_name)
{
int i, n_methods;
n_methods = g_object_info_get_n_methods(info);
for (i = 0; i < n_methods; ++i) {
GIFunctionInfo *func_info;
GIFunctionInfoFlags flags;
func_info = g_object_info_get_method(info, i);
flags = g_function_info_get_flags(func_info);
if ((flags & GI_FUNCTION_IS_CONSTRUCTOR) != 0) {
const char *name;
name = g_base_info_get_name((GIBaseInfo *) func_info);
*constructor_name = gjs_intern_string_to_id(context, name);
return func_info;
}
g_base_info_unref((GIBaseInfo *) func_info);
}
return NULL;
}
static PyObject *
_get_methods (PyGIBaseInfo *self, GIInfoType info_type)
{
gssize n_infos;
PyObject *infos;
gssize i;
switch (info_type) {
case GI_INFO_TYPE_STRUCT:
n_infos = g_struct_info_get_n_methods ( (GIStructInfo *) self->info);
break;
case GI_INFO_TYPE_OBJECT:
n_infos = g_object_info_get_n_methods ( (GIObjectInfo *) self->info);
break;
default:
g_assert_not_reached();
}
infos = PyTuple_New (n_infos);
if (infos == NULL) {
return NULL;
}
for (i = 0; i < n_infos; i++) {
GIBaseInfo *info;
PyObject *py_info;
switch (info_type) {
case GI_INFO_TYPE_STRUCT:
info = (GIBaseInfo *) g_struct_info_get_method ( (GIStructInfo *) self->info, i);
break;
case GI_INFO_TYPE_OBJECT:
info = (GIBaseInfo *) g_object_info_get_method ( (GIObjectInfo *) self->info, i);
break;
default:
g_assert_not_reached();
}
g_assert (info != NULL);
py_info = _pygi_info_new (info);
g_base_info_unref (info);
if (py_info == NULL) {
Py_CLEAR (infos);
break;
}
PyTuple_SET_ITEM (infos, i, py_info);
}
return infos;
}
/*
* Handle setting up the prototype and constructor for a GObject type
* Namespace.Type will be the constructor and Namespace.Type.prototype is
* the prototype object. Namespace.Type.type will be the GType.
*/
static void
seed_gi_importer_handle_object(JSContextRef ctx,
JSObjectRef namespace_ref,
GIObjectInfo* info,
JSValueRef* exception)
{
GType type;
JSClassRef class_ref;
type = g_registered_type_info_get_g_type((GIRegisteredTypeInfo*) info);
if (type != 0) {
GIFunctionInfo* finfo;
GIFunctionInfoFlags flags;
JSObjectRef constructor_ref;
guint i, n_methods;
class_ref = seed_gobject_get_class_for_gtype(ctx, type);
constructor_ref
= JSObjectMake(ctx, gobject_constructor_class, (gpointer) type);
seed_object_set_property(ctx, constructor_ref, "type",
seed_value_from_long(ctx, type, exception));
n_methods = g_object_info_get_n_methods(info);
for (i = 0; i < n_methods; i++) {
finfo = g_object_info_get_method(info, i);
flags = g_function_info_get_flags(finfo);
if (flags & GI_FUNCTION_IS_CONSTRUCTOR) {
JSObjectRef constructor
= JSObjectMake(ctx, gobject_named_constructor_class, finfo);
const gchar* fname = g_base_info_get_name((GIBaseInfo*) finfo);
if (g_strrstr(fname, "new_") == fname) {
// To be compatible with gjs, we need to have a method with
// new_, too.
seed_object_set_property(ctx, constructor_ref, fname,
constructor);
fname += 4;
}
else if (!g_strcmp0(fname, "new")) {
// To be compatible with gjs, we need to have new as
// function, too.
seed_object_set_property(ctx, constructor_ref, fname,
constructor);
fname = "c_new";
}
seed_object_set_property(ctx, constructor_ref, fname,
constructor);
} else if (!(flags & GI_FUNCTION_IS_METHOD)) {
seed_gobject_define_property_from_function_info(ctx, finfo,
constructor_ref,
FALSE);
} else {
g_base_info_unref((GIBaseInfo*) finfo);
}
}
seed_object_set_property(ctx, namespace_ref,
g_base_info_get_name((GIBaseInfo*) info),
constructor_ref);
seed_object_set_property(ctx, constructor_ref, "prototype",
seed_gobject_get_prototype_for_gtype(type));
}
}
