FolderFiles.hpp

#pragma once
#include <score/tools/NaturalSort.hpp>
 
#include <QDir>
#include <QDirIterator>
#include <QStringList>
 
namespace score
{
inline QStringList
folderFiles(const QString& folder, const QStringList& nameFilters, bool recursive = false)
{
  QStringList files;
  if(folder.isEmpty())
    return files;
  const QDir root{folder};
  QDirIterator it{
      folder, nameFilters, QDir::Files | QDir::Readable,
      recursive ? QDirIterator::Subdirectories | QDirIterator::FollowSymlinks
                : QDirIterator::NoIteratorFlags};
  while(it.hasNext())
    files.push_back(root.relativeFilePath(it.next()));
  sortNaturally(files);
  return files;
}
}