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plugin: Simplify META_PLUGIN_DECLARE() macro

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It's mostly boilerplate that G_DEFINE_DYNAMIC_TYPE() can take care
of, so use that internally.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/176
This commit is contained in:
Florian Müllner 2018-07-23 20:23:01 +02:00
parent 3d75b48d50
commit 43eb724b94
1 changed files with 6 additions and 52 deletions
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58
src/meta/meta-plugin.h
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@ -312,63 +312,17 @@ struct _MetaPluginVersion
META_PLUGIN_API_VERSION \
}; \
\
static GType g_define_type_id = 0; \
G_DEFINE_DYNAMIC_TYPE(ObjectName, object_name, META_TYPE_PLUGIN) \
\
/* Prototypes */ \
G_MODULE_EXPORT \
GType object_name##_get_type (void); \
\
G_MODULE_EXPORT \
GType object_name##_register_type (GTypeModule *type_module); \
\
G_MODULE_EXPORT \
GType meta_plugin_register_type (GTypeModule *type_module); \
\
GType \
object_name##_get_type (void) \
{ \
return g_define_type_id; \
} \
\
static void object_name##_init (ObjectName *self); \
static void object_name##_class_init (ObjectName##Class *klass); \
static gpointer object_name##_parent_class = NULL; \
static void object_name##_class_intern_init (gpointer klass) \
{ \
object_name##_parent_class = g_type_class_peek_parent (klass); \
object_name##_class_init ((ObjectName##Class *) klass); \
} \
\
GType \
object_name##_register_type (GTypeModule *type_module) \
{ \
static const GTypeInfo our_info = \
{ \
sizeof (ObjectName##Class), \
NULL, /* base_init */ \
NULL, /* base_finalize */ \
(GClassInitFunc) object_name##_class_intern_init, \
NULL, \
NULL, /* class_data */ \
sizeof (ObjectName), \
0, /* n_preallocs */ \
(GInstanceInitFunc) object_name##_init \
}; \
\
g_define_type_id = g_type_module_register_type (type_module, \
META_TYPE_PLUGIN, \
#ObjectName, \
&our_info, \
0); \
\
\
return g_define_type_id; \
} \
/* Unused, but required by G_DEFINE_DYNAMIC_TYPE */ \
static void \
object_name##_class_finalize (ObjectName##Class *klass) {} \
\
G_MODULE_EXPORT GType \
meta_plugin_register_type (GTypeModule *type_module) \
{ \
return object_name##_register_type (type_module); \
object_name##_register_type (type_module); \
return object_name##_get_type (); \
} \
void