diff options
Diffstat (limited to 'src/engine/events/EnablePatchEvent.cpp')
-rw-r--r-- | src/engine/events/EnablePatchEvent.cpp | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/src/engine/events/EnablePatchEvent.cpp b/src/engine/events/EnablePatchEvent.cpp deleted file mode 100644 index 04759cea..00000000 --- a/src/engine/events/EnablePatchEvent.cpp +++ /dev/null @@ -1,86 +0,0 @@ -/* This file is part of Ingen. - * Copyright (C) 2007 Dave Robillard <http://drobilla.net> - * - * Ingen is free software; you can redistribute it and/or modify it under the - * terms of the GNU General Public License as published by the Free Software - * Foundation; either version 2 of the License, or (at your option) any later - * version. - * - * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "EnablePatchEvent.hpp" -#include "Responder.hpp" -#include "Engine.hpp" -#include "PatchImpl.hpp" -#include "util.hpp" -#include "ClientBroadcaster.hpp" -#include "EngineStore.hpp" - -namespace Ingen { - - -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), - _enable(enable) -{ -} - - -void -EnablePatchEvent::pre_process() -{ - _patch = _engine.engine_store()->find_patch(_patch_path); - - if (_enable && _patch) { - /* Any event that requires a new process order will set the patch's - * 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(); - } - - QueuedEvent::pre_process(); -} - - -void -EnablePatchEvent::execute(ProcessContext& context) -{ - QueuedEvent::execute(context); - - if (_patch != NULL) { - if (_enable) - _patch->enable(); - else - _patch->disable(); - - if (_enable && _patch->compiled_patch() == NULL) - _patch->compiled_patch(_compiled_patch); - } -} - - -void -EnablePatchEvent::post_process() -{ - if (_patch != NULL) { - _responder->respond_ok(); - _engine.broadcaster()->send_property_change(_patch_path, "ingen:enabled", (bool)_enable); - } else { - _responder->respond_error(string("Patch ") + _patch_path + " not found"); - } -} - - -} // namespace Ingen - |