diff options
Diffstat (limited to 'src/libs/engine/events/EnablePatchEvent.cpp')
| -rw-r--r-- | src/libs/engine/events/EnablePatchEvent.cpp | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/libs/engine/events/EnablePatchEvent.cpp b/src/libs/engine/events/EnablePatchEvent.cpp index d0d872bb..e380340f 100644 --- a/src/libs/engine/events/EnablePatchEvent.cpp +++ b/src/libs/engine/events/EnablePatchEvent.cpp @@ -26,11 +26,12 @@ namespace Ingen { -EnablePatchEvent::EnablePatchEvent(Engine& engine, SharedPtr<Responder> responder, SampleCount timestamp, const string& patch_path) +EnablePatchEvent::EnablePatchEvent(Engine& engine, SharedPtr<Responder> responder, SampleCount timestamp, const string& patch_path, bool enable) : QueuedEvent(engine, responder, timestamp), _patch_path(patch_path), _patch(NULL), - _compiled_patch(NULL) + _compiled_patch(NULL), + _enable(enable) { } @@ -40,10 +41,10 @@ EnablePatchEvent::pre_process() { _patch = _engine.object_store()->find_patch(_patch_path); - if (_patch != NULL) { + if (_enable && _patch) { /* Any event that requires a new process order will set the patch's - * process order to NULL if it is executed when the patch is not - * active. So, if the PO is NULL, calculate it here */ + * compiled_patch to NULL if it is executed when the patch is not + * active. So, if the CP is NULL, calculate it here */ if (_patch->compiled_patch() == NULL) _compiled_patch = _patch->compile(); } @@ -58,9 +59,12 @@ EnablePatchEvent::execute(ProcessContext& context) QueuedEvent::execute(context); if (_patch != NULL) { - _patch->enable(); + if (_enable) + _patch->enable(); + else + _patch->disable(); - if (_patch->compiled_patch() == NULL) + if (_enable && _patch->compiled_patch() == NULL) _patch->compiled_patch(_compiled_patch); } } @@ -71,7 +75,10 @@ EnablePatchEvent::post_process() { if (_patch != NULL) { _responder->respond_ok(); - _engine.broadcaster()->send_patch_enable(_patch_path); + if (_enable) + _engine.broadcaster()->send_patch_enable(_patch_path); + else + _engine.broadcaster()->send_patch_disable(_patch_path); } else { _responder->respond_error(string("Patch ") + _patch_path + " not found"); } |