diff options
Diffstat (limited to 'source/blender/windowmanager/message_bus/intern/wm_message_bus_intern.h')
-rw-r--r-- | source/blender/windowmanager/message_bus/intern/wm_message_bus_intern.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/source/blender/windowmanager/message_bus/intern/wm_message_bus_intern.h b/source/blender/windowmanager/message_bus/intern/wm_message_bus_intern.h new file mode 100644 index 00000000000..db8b481a3c2 --- /dev/null +++ b/source/blender/windowmanager/message_bus/intern/wm_message_bus_intern.h @@ -0,0 +1,55 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/windowmanager/message_bus/intern/wm_message_bus_intern.h + * \ingroup wm + */ + +#ifndef __WM_MESSAGE_BUS_INTERN_H__ +#define __WM_MESSAGE_BUS_INTERN_H__ + +/* wm_message_bus.h must be included first */ + +struct wmMsgBus { + struct GSet *messages_gset[WM_MSG_TYPE_NUM]; + /** Messages in order of being added. */ + ListBase messages; + /** Avoid checking messages when no tags exist. */ + uint messages_tag_count; +}; + +void wm_msg_subscribe_value_free( + struct wmMsgSubscribeKey *msg_key, struct wmMsgSubscribeValueLink *msg_lnk); + +typedef struct wmMsgSubscribeKey_Generic { + wmMsgSubscribeKey head; + wmMsg msg; +} wmMsgSubscribeKey_Generic; + +BLI_INLINE const wmMsg *wm_msg_subscribe_value_msg_cast(const wmMsgSubscribeKey *key) +{ + return &((wmMsgSubscribeKey_Generic *)key)->msg; +} +BLI_INLINE wmMsg *wm_msg_subscribe_value_msg_cast_mut(wmMsgSubscribeKey *key) +{ + return &((wmMsgSubscribeKey_Generic *)key)->msg; +} + +#endif /* __WM_MESSAGE_BUS_INTERN_H__ */ |