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author | Bastien Montagne <montagne29@wanadoo.fr> | 2019-02-07 19:16:15 +0300 |
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committer | Bastien Montagne <montagne29@wanadoo.fr> | 2019-02-07 22:46:41 +0300 |
commit | 599561de841b6f6f2c0ef6a5a4afa80cf3c51918 (patch) | |
tree | 342d46ea6ef2960f1b78a6e446ec799de4d20d8d /source/blender/blenkernel/BKE_main.h | |
parent | d2afa51ddc68c8a923c9535ba7678ebe468e2220 (diff) |
BKE_main: add utils to loop over whole IDs of a given Main database.
We are currently having the same boiler plate code in tens of places
accross our code, we can as well have a utils to do that.
Diffstat (limited to 'source/blender/blenkernel/BKE_main.h')
-rw-r--r-- | source/blender/blenkernel/BKE_main.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_main.h b/source/blender/blenkernel/BKE_main.h index 129ddf67468..872cdc2bcd3 100644 --- a/source/blender/blenkernel/BKE_main.h +++ b/source/blender/blenkernel/BKE_main.h @@ -136,6 +136,16 @@ void BKE_main_unlock(struct Main *bmain); void BKE_main_relations_create(struct Main *bmain); void BKE_main_relations_free(struct Main *bmain); +/* *** Generic utils to loop over whole Main database. *** */ +/** \return false to stop iteration, true to keep going. */ +typedef bool (*MainForeachIDCallback) (struct Main *bmain, struct ID *id, void *user_data); +bool BKE_main_listbase_foreach_id( + struct Main *bmain, struct ListBase *lb, + MainForeachIDCallback callback, void *user_data); +bool BKE_main_foreach_id( + struct Main *bmain, const bool reverse_type_order, + MainForeachIDCallback callback, void *user_data); + struct BlendThumbnail *BKE_main_thumbnail_from_imbuf(struct Main *bmain, struct ImBuf *img); struct ImBuf *BKE_main_thumbnail_to_imbuf(struct Main *bmain, struct BlendThumbnail *data); void BKE_main_thumbnail_create(struct Main *bmain); |