diff options
Diffstat (limited to 'source/blender/blenkernel/intern/action.c')
| -rw-r--r-- | source/blender/blenkernel/intern/action.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/action.c b/source/blender/blenkernel/intern/action.c index 2d52d6061b9..365ac2371b8 100644 --- a/source/blender/blenkernel/intern/action.c +++ b/source/blender/blenkernel/intern/action.c @@ -238,6 +238,30 @@ void set_active_action_group (bAction *act, bActionGroup *agrp, short select) } } +/* Add a new action group with the given name to the action */ +bActionGroup *action_groups_add_new (bAction *act, const char name[]) +{ + bActionGroup *agrp; + + /* sanity check: must have action and name */ + if (ELEM(NULL, act, name)) + return NULL; + + /* allocate a new one */ + agrp = MEM_callocN(sizeof(bActionGroup), "bActionGroup"); + + /* make it selected, with default name */ + agrp->flag = AGRP_SELECTED; + strncpy(agrp->name, name[0] ? name : "Group", sizeof(agrp->name)); + + /* add to action, and validate */ + BLI_addtail(&act->groups, agrp); + BLI_uniquename(&act->groups, agrp, "Group", '.', offsetof(bActionGroup, name), sizeof(agrp->name)); + + /* return the new group */ + return agrp; +} + /* Add given channel into (active) group * - assumes that channel is not linked to anything anymore * - always adds at the end of the group |