WaveTrackUtils.h

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/*!********************************************************************
*
 Audacity: A Digital Audio Editor
 
 @file WaveTrackUtils.h
 
 Vitaly Sverchinsky
 
 @brief Contains some useful wave track external routines grouped into a single namespace
 
 **********************************************************************/
 
#pragma once
 
#include <algorithm>
 
class ViewInfo;
class WaveClip;
 
namespace WaveTrackUtils
{
   bool IsClipSelected(const ViewInfo& viewInfo, const WaveClip& waveClip);
 
   template<typename Iter>
   Iter SelectedClip(const ViewInfo& viewInfo, Iter begin, Iter end)
   {
      return std::find_if(begin, end,
        [&](auto& pClip) { return IsClipSelected(viewInfo, *pClip); });
   }
 
};