/home/master/UCL/VisualizationLibrary/src/vlCore/DiskDirectory.hpp

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/*  Visualization Library                                                             */
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#ifndef DiskDirectory_INCLUDE_ONCE
#define DiskDirectory_INCLUDE_ONCE

#include <vlCore/VirtualDirectory.hpp>

namespace vl
{
  class DiskFile;
//---------------------------------------------------------------------------
// DiskDirectory
//---------------------------------------------------------------------------
  class VLCORE_EXPORT DiskDirectory: public VirtualDirectory
  {
    VL_INSTRUMENT_CLASS(vl::DiskDirectory, VirtualDirectory)

  public:
    DiskDirectory();

    DiskDirectory( const String& path );

    void listFilesRecursive(std::vector<String>& file_list) const;

    void listFiles(std::vector<String>& file_list, bool append=false) const;
    
    void listFiles(std::vector< ref<DiskFile> >& file_list, bool append=false) const;
    
    void listSubDirs(std::vector<String>& dirs, bool append=false) const;
    
    ref<DiskDirectory> diskSubDir(const String& subdir_name) const;
    
    ref<VirtualDirectory> subDir(const String& subdir_name) const { return diskSubDir(subdir_name); }

    virtual ref<VirtualFile> file(const String& name) const;

    virtual ref<DiskFile> diskFile(const String& name) const;

    bool exists() const;

  protected:
    void listFilesRecursive_internal(std::vector<String>& file_list) const;
  };
}

#endif