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thread: Initialize using GInitable

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To later add error handling.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
This commit is contained in:
Jonas Ådahl 2020-11-22 18:29:17 +01:00
parent a6baa77eab
commit 7277592255
2 changed files with 21 additions and 9 deletions
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3
src/backends/native/meta-kms.c
View File

@ -455,7 +455,8 @@ meta_kms_new (MetaBackend *backend,
MetaUdev *udev = meta_backend_native_get_udev (backend_native); MetaUdev *udev = meta_backend_native_get_udev (backend_native);
MetaKms *kms; MetaKms *kms;
kms = g_object_new (META_TYPE_KMS, kms = g_initable_new (META_TYPE_KMS,
NULL, error,
"backend", backend, "backend", backend,
NULL); NULL);
kms->flags = flags; kms->flags = flags;

23
src/backends/native/meta-thread.c
View File

@ -79,8 +79,12 @@ typedef struct _MetaThreadClassPrivate
GType impl_type; GType impl_type;
} MetaThreadClassPrivate; } MetaThreadClassPrivate;
static void initable_iface_init (GInitableIface *initable_iface);
G_DEFINE_TYPE_WITH_CODE (MetaThread, meta_thread, G_TYPE_OBJECT, G_DEFINE_TYPE_WITH_CODE (MetaThread, meta_thread, G_TYPE_OBJECT,
G_ADD_PRIVATE (MetaThread) G_ADD_PRIVATE (MetaThread)
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
initable_iface_init)
g_type_add_class_private (g_define_type_id, g_type_add_class_private (g_define_type_id,
sizeof (MetaThreadClassPrivate))) sizeof (MetaThreadClassPrivate)))
@ -132,24 +136,32 @@ meta_thread_set_property (GObject *object,
} }
} }
static void static gboolean
meta_thread_constructed (GObject *object) meta_thread_initable_init (GInitable *initable,
GCancellable *cancellable,
GError **error)
{ {
MetaThread *thread = META_THREAD (object); MetaThread *thread = META_THREAD (initable);
MetaThreadPrivate *priv = meta_thread_get_instance_private (thread); MetaThreadPrivate *priv = meta_thread_get_instance_private (thread);
MetaThreadClass *thread_class = META_THREAD_GET_CLASS (thread); MetaThreadClass *thread_class = META_THREAD_GET_CLASS (thread);
MetaThreadClassPrivate *class_priv = MetaThreadClassPrivate *class_priv =
G_TYPE_CLASS_GET_PRIVATE (thread_class, META_TYPE_THREAD, G_TYPE_CLASS_GET_PRIVATE (thread_class, META_TYPE_THREAD,
MetaThreadClassPrivate); MetaThreadClassPrivate);
G_OBJECT_CLASS (meta_thread_parent_class)->constructed (object);
priv->main_context = g_main_context_get_thread_default (); priv->main_context = g_main_context_get_thread_default ();
g_assert (g_type_is_a (class_priv->impl_type, META_TYPE_THREAD_IMPL)); g_assert (g_type_is_a (class_priv->impl_type, META_TYPE_THREAD_IMPL));
priv->impl = g_object_new (class_priv->impl_type, priv->impl = g_object_new (class_priv->impl_type,
"thread", thread, "thread", thread,
NULL); NULL);
return TRUE;
}
static void
initable_iface_init (GInitableIface *initable_iface)
{
initable_iface->init = meta_thread_initable_init;
} }
static void static void
@ -174,7 +186,6 @@ meta_thread_class_init (MetaThreadClass *klass)
object_class->get_property = meta_thread_get_property; object_class->get_property = meta_thread_get_property;
object_class->set_property = meta_thread_set_property; object_class->set_property = meta_thread_set_property;
object_class->constructed = meta_thread_constructed;
object_class->finalize = meta_thread_finalize; object_class->finalize = meta_thread_finalize;
obj_props[PROP_BACKEND] = obj_props[PROP_BACKEND] =