crawler.h

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#ifndef TUE_FILESYSTEM_CRAWLER_H_
#define TUE_FILESYSTEM_CRAWLER_H_
 
#include "path.h"
#include "boost/filesystem.hpp"
 
namespace tue
{
namespace filesystem
{
 
class Crawler
{
public:
    Crawler();
 
    Crawler(const Path& root_path);
 
    virtual ~Crawler();
 
    void setRootPath(const Path& root_path);
 
    void setRecursive(bool b = true)
    {
        recursive_ = b;
    }
 
    void setIgnoreHiddenDirectories(bool b = true)
    {
        ignore_hidden_dirs_ = b;
    }
 
    void setIgnoreHiddenFiles(bool b = true)
    {
        ignore_hidden_files_ = b;
    }
 
    void setListDirectories(bool b = true)
    {
        list_dirs_ = b;
    }
 
    void setListFiles(bool b = true)
    {
        list_files_ = b;
    }
 
    bool nextPath(Path& path);
 
private:
    bool recursive_;           
    bool ignore_hidden_dirs_;  
    bool ignore_hidden_files_; 
    bool list_dirs_;           
    bool list_files_;          
 
    boost::filesystem::recursive_directory_iterator it_dir_;
};
 
} // end filesystem namespace
} // end tue namespace
 
#endif