IGUIParameter.hpp

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/*
 * Copyright (c) 2019 pongasoft
 *
 * Licensed under the Apache License, Version 2.0 or the MIT license,
 * at your option. You may not use this file except in compliance with
 * one of these licenses. You may obtain copies of the licenses at:
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 * https://opensource.org/licenses/MIT
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *
 * @author Yan Pujante
 */
 
#pragma once
 
#include "GUIVstParameter.h"
 
namespace pongasoft::VST::GUI::Params {
 
//------------------------------------------------------------------------
// IGUIParameter::cast
//------------------------------------------------------------------------
template<typename T>
std::shared_ptr<ITGUIParameter<T>> IGUIParameter::cast()
{
  auto sft = shared_from_this();
 
  auto rawPtr = std::dynamic_pointer_cast<GUIRawVstParameter>(sft);
 
  if(rawPtr)
  {
    auto vstPtr = rawPtr->asVstParameter<T>();
    if(vstPtr)
      return vstPtr;
  }
 
  return std::dynamic_pointer_cast<ITGUIParameter<T>>(sft);
}
 
}