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48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
/*
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* FolderScanner.h
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* ---------------
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* Purpose: Class for finding files in folders.
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* Notes : (currently none)
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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#include "../common/mptPathString.h"
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OPENMPT_NAMESPACE_BEGIN
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class FolderScanner
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{
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public:
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enum ScanType
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{
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kOnlyFiles = 0x01,
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kOnlyDirectories = 0x02,
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kFilesAndDirectories = kOnlyFiles | kOnlyDirectories,
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kFindInSubDirectories = 0x04,
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};
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protected:
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std::vector<mpt::PathString> m_paths;
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mpt::PathString m_currentPath;
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mpt::PathString m_filter;
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HANDLE m_hFind;
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WIN32_FIND_DATA m_wfd;
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FlagSet<ScanType> m_type;
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public:
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FolderScanner(const mpt::PathString &path, FlagSet<ScanType> type, mpt::PathString filter = MPT_PATHSTRING("*.*"));
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~FolderScanner();
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// 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).
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bool Next(mpt::PathString &file);
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};
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MPT_DECLARE_ENUM(FolderScanner::ScanType)
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OPENMPT_NAMESPACE_END
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