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events(TransitionListChanged): provide transitions list property

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Stéphane Lepin 2020-11-27 17:09:07 +01:00
parent 0cdea68567
commit 14409dec4f
1 changed files with 18 additions and 1 deletions
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19
src/WSEvents.cpp
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@ -550,13 +550,30 @@ void WSEvents::OnTransitionChange() {
* The list of available transitions has been modified. * The list of available transitions has been modified.
* Transitions have been added, removed, or renamed. * Transitions have been added, removed, or renamed.
* *
* @return {Array} `transitions` Transitions list.
*
* @api events * @api events
* @name TransitionListChanged * @name TransitionListChanged
* @category transitions * @category transitions
* @since 4.0.0 * @since 4.0.0
*/ */
void WSEvents::OnTransitionListChange() { void WSEvents::OnTransitionListChange() {
broadcastUpdate("TransitionListChanged"); obs_frontend_source_list transitionList = {};
obs_frontend_get_transitions(&transitionList);
OBSDataArrayAutoRelease transitions = obs_data_array_create();
for (size_t i = 0; i < transitionList.sources.num; i++) {
OBSSource transition = transitionList.sources.array[i];
OBSDataAutoRelease obj = obs_data_create();
obs_data_set_string(obj, "name", obs_source_get_name(transition));
obs_data_array_push_back(transitions, obj);
}
obs_frontend_source_list_free(&transitionList);
OBSDataAutoRelease fields = obs_data_create();
obs_data_set_array(fields, "transitions", transitions);
broadcastUpdate("TransitionListChanged", fields);
} }
/** /**