static void open_init(bContext *C, wmOperator *op)
{
PropertyPointerRNA *pprop;
op->customdata = pprop = MEM_callocN(sizeof(PropertyPointerRNA), "OpenPropertyPointerRNA");
uiIDContextProperty(C, &pprop->ptr, &pprop->prop);
}
static int act_new_exec(bContext *C, wmOperator *op)
{
bAction *action;
PointerRNA ptr, idptr;
PropertyRNA *prop;
// XXX need to restore behaviour to copy old actions...
action= add_empty_action("Action");
/* hook into UI */
uiIDContextProperty(C, &ptr, &prop);
if(prop) {
/* when creating new ID blocks, use is already 1, but RNA
* pointer se also increases user, so this compensates it */
action->id.us--;
RNA_id_pointer_create(&action->id, &idptr);
RNA_property_pointer_set(&ptr, prop, idptr);
RNA_property_update(C, &ptr, prop);
}
/* set notifier that keyframes have changed */
WM_event_add_notifier(C, NC_ANIMATION|ND_KEYFRAME_EDIT, NULL);
return OPERATOR_FINISHED;
}
static int act_new_exec(bContext *C, wmOperator *UNUSED(op))
{
PointerRNA ptr, idptr;
PropertyRNA *prop;
/* hook into UI */
uiIDContextProperty(C, &ptr, &prop);
if (prop) {
bAction *action = NULL, *oldact = NULL;
PointerRNA oldptr;
/* create action - the way to do this depends on whether we've got an
* existing one there already, in which case we make a copy of it
* (which is useful for "versioning" actions within the same file)
*/
oldptr = RNA_property_pointer_get(&ptr, prop);
oldact = (bAction *)oldptr.id.data;
if (oldact && GS(oldact->id.name) == ID_AC) {
/* make a copy of the existing action */
action = BKE_action_copy(oldact);
}
else {
Main *bmain = CTX_data_main(C);
/* just make a new (empty) action */
action = add_empty_action(bmain, "Action");
}
/* when creating new ID blocks, use is already 1 (fake user),
* but RNA pointer use also increases user, so this compensates it
*/
action->id.us--;
RNA_id_pointer_create(&action->id, &idptr);
RNA_property_pointer_set(&ptr, prop, idptr);
RNA_property_update(C, &ptr, prop);
}
/* set notifier that keyframes have changed */
WM_event_add_notifier(C, NC_ANIMATION | ND_KEYFRAME | NA_EDITED, NULL);
return OPERATOR_FINISHED;
}
