49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
|
/*
|
||
|
|
* FolderScanner.h
|
||
|
|
* ---------------
|
||
|
|
* Purpose: Class for finding files in folders.
|
||
|
|
* Notes : (currently none)
|
||
|
|
* Authors: OpenMPT Devs
|
||
|
|
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "openmpt/all/BuildSettings.hpp"
|
||
|
|
|
||
|
|
#include "../common/mptPathString.h"
|
||
|
|
|
||
|
|
OPENMPT_NAMESPACE_BEGIN
|
||
|
|
|
||
|
|
class FolderScanner
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
enum ScanType
|
||
|
|
{
|
||
|
|
kOnlyFiles = 0x01,
|
||
|
|
kOnlyDirectories = 0x02,
|
||
|
|
kFilesAndDirectories = kOnlyFiles | kOnlyDirectories,
|
||
|
|
kFindInSubDirectories = 0x04,
|
||
|
|
};
|
||
|
|
|
||
|
|
protected:
|
||
|
|
std::vector<mpt::PathString> m_paths;
|
||
|
|
mpt::PathString m_currentPath;
|
||
|
|
mpt::PathString m_filter;
|
||
|
|
HANDLE m_hFind;
|
||
|
|
WIN32_FIND_DATA m_wfd;
|
||
|
|
FlagSet<ScanType> m_type;
|
||
|
|
|
||
|
|
public:
|
||
|
|
FolderScanner(const mpt::PathString &path, FlagSet<ScanType> type, mpt::PathString filter = MPT_PATHSTRING("*.*"));
|
||
|
|
~FolderScanner();
|
||
|
|
|
||
|
|
// Return one file or directory at a time in parameter file. Returns true if a file was found (file parameter is valid), false if no more files can be found (file parameter is not touched).
|
||
|
|
bool Next(mpt::PathString &file);
|
||
|
|
};
|
||
|
|
|
||
|
|
MPT_DECLARE_ENUM(FolderScanner::ScanType)
|
||
|
|
|
||
|
|
OPENMPT_NAMESPACE_END
|