X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gobject%2Fgtypeplugin.c;h=bb4d01d75ad0738748a31475fc2b6e7c98771763;hb=9da85c7262325478e8730ae9f3e76bd0528a9a8c;hp=3dbd13e3b268004779c65db7df639cc1e6b5e24d;hpb=d6d221911d8a8515bf91c9d0721025669717d6f8;p=platform%2Fupstream%2Fglib.git diff --git a/gobject/gtypeplugin.c b/gobject/gtypeplugin.c index 3dbd13e..bb4d01d 100644 --- a/gobject/gtypeplugin.c +++ b/gobject/gtypeplugin.c @@ -12,15 +12,12 @@ * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General - * Public License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place, Suite 330, - * Boston, MA 02111-1307, USA. + * Public License along with this library; if not, see . */ #include "config.h" #include "gtypeplugin.h" -#include "gobjectalias.h" /** @@ -29,49 +26,40 @@ * @see_also: #GTypeModule and g_type_register_dynamic(). * @title: GTypePlugin * - * The GObject type system supports dynamic loading of types. The - * #GTypePlugin interface is used to handle the lifecycle of - * dynamically loaded types. It goes as follows: + * The GObject type system supports dynamic loading of types. + * The #GTypePlugin interface is used to handle the lifecycle + * of dynamically loaded types. It goes as follows: * - * - * - * The type is initially introduced (usually upon loading the module - * the first time, or by your main application that knows what modules - * introduces what types), like this: - * |[ - * new_type_id = g_type_register_dynamic (parent_type_id, - * "TypeName", - * new_type_plugin, - * type_flags); - * ]| - * where new_type_plugin is an implementation of the - * #GTypePlugin interface. - * - * - * The type's implementation is referenced, e.g. through + * 1. The type is initially introduced (usually upon loading the module + * the first time, or by your main application that knows what modules + * introduces what types), like this: + * |[ + * new_type_id = g_type_register_dynamic (parent_type_id, + * "TypeName", + * new_type_plugin, + * type_flags); + * ]| + * where @new_type_plugin is an implementation of the + * #GTypePlugin interface. + * + * 2. The type's implementation is referenced, e.g. through * g_type_class_ref() or through g_type_create_instance() (this is * being called by g_object_new()) or through one of the above done on - * a type derived from new_type_id. - * - * - * This causes the type system to load the type's implementation by calling - * g_type_plugin_use() and g_type_plugin_complete_type_info() on - * new_type_plugin. - * - * - * At some point the type's implementation isn't required anymore, e.g. after - * g_type_class_unref() or g_type_free_instance() (called when the reference - * count of an instance drops to zero). - * - * - * This causes the type system to throw away the information retrieved from - * g_type_plugin_complete_type_info() and then it calls - * g_type_plugin_unuse() on new_type_plugin. - * - * - * Things may repeat from the second step. - * - * + * a type derived from @new_type_id. + * + * 3. This causes the type system to load the type's implementation by + * calling g_type_plugin_use() and g_type_plugin_complete_type_info() + * on @new_type_plugin. + * + * 4. At some point the type's implementation isn't required anymore, + * e.g. after g_type_class_unref() or g_type_free_instance() (called + * when the reference count of an instance drops to zero). + * + * 5. This causes the type system to throw away the information retrieved + * from g_type_plugin_complete_type_info() and then it calls + * g_type_plugin_unuse() on @new_type_plugin. + * + * 6. Things may repeat from the second step. * * So basically, you need to implement a #GTypePlugin type that * carries a use_count, once use_count goes from zero to one, you need @@ -96,7 +84,7 @@ g_type_plugin_get_type (void) if (!type_plugin_type) { - static const GTypeInfo type_plugin_info = { + const GTypeInfo type_plugin_info = { sizeof (GTypePluginClass), NULL, /* base_init */ NULL, /* base_finalize */ @@ -205,6 +193,3 @@ g_type_plugin_complete_interface_info (GTypePlugin *plugin, interface_type, info); } - -#define __G_TYPE_PLUGIN_C__ -#include "gobjectaliasdef.c"