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#ifndef _RECURSEDIR_H
#define _RECURSEDIR_H
#include <bfc/wasabi_std.h>
#include <bfc/ptrlist.h>
#include <bfc/common.h>
#include <bfc/file/readdir.h>
class ReadDir;
/**
Read the contents of a directory, recursively.
Also possible to use search match patterns.
@short Recursive directory reading.
@author Nullsoft
@ver 1.0
@see ReadDir
*/
class RecurseDir {
public:
/**
Sets the directory to read and the match pattern.
If no match pattern is set, it will match against
all files.
@param path The path of the directory to read.
@param match The match pattern to use.
*/
RecurseDir(const wchar_t *path, const wchar_t *match=NULL);
/**
Deletes the directory stack.
*/
~RecurseDir();
/**
Advance to the next file.
@ret 0, No more files to read; > 0, Files left to read.
*/
int next();
/**
Restart from the top of the directory tree.
@ret 0
*/
int restart();
/**
Get the current directory path.
@ret The path.
*/
const wchar_t *getPath();
/**
Get the filename for the current file.
@ret The filename.
*/
const wchar_t *getFilename();
const wchar_t *getOriginalPath();
private:
StringW path, match;
ReadDir *curdir;
PtrList<ReadDir> dirstack;
};
#endif
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