Serious-Engine/Sources/Engine/Base/FileName.h
2016-03-11 15:57:17 +02:00

67 lines
2.3 KiB
C++

/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
#ifndef SE_INCL_FILENAME_H
#define SE_INCL_FILENAME_H
#ifdef PRAGMA_ONCE
#pragma once
#endif
#include <Engine/Base/CTString.h>
/*
* Special kind of string, dedicated to storing filenames.
*/
class ENGINE_API CTFileName : public CTString {
public:
class CSerial *fnm_pserPreloaded; // pointer to already loaded object if available
private:
/* Constructor from character string. */
inline CTFileName(const char *pString) : CTString(pString), fnm_pserPreloaded(NULL) {};
public:
/* Default constructor. */
inline CTFileName(void) : fnm_pserPreloaded(NULL) {};
/* Copy constructor. */
inline CTFileName(const CTString &strOriginal) : CTString(strOriginal), fnm_pserPreloaded(NULL) {};
/* Constructor from character string for insertion in exe-file. */
inline CTFileName(const char *pString, int i) : CTString(pString+i), fnm_pserPreloaded(NULL) {};
/* Assignment. */
CTFileName &operator=(const char *strCharString);
inline void operator=(const CTString &strOther) {
CTString::operator=(strOther);
fnm_pserPreloaded = NULL;
};
/* Get directory part of a filename. */
CTFileName FileDir(void) const;
/* Get name part of a filename. */
CTFileName FileName(void) const;
/* Get extension part of a filename. */
CTFileName FileExt(void) const;
/* Get path and file name without extension. */
CTFileName NoExt(void) const;
/* Set path to the absolute path, taking \.. and /.. into account. */
void SetAbsolutePath(void);
/* Remove application path from a file name. */
BOOL RemoveApplicationPath_t(void); // throw char *
// filename is its own name (used for storing in nametable)
inline const CTFileName &GetName(void) { return *this; };
void ReadFromText_t(CTStream &strmStream, const CTString &strKeyword=""); // throw char *
/* Read from stream. */
ENGINE_API friend CTStream &operator>>(CTStream &strmStream, CTFileName &fnmFileName);
/* Write to stream. */
ENGINE_API friend CTStream &operator<<(CTStream &strmStream, const CTFileName &fnmFileName);
};
// macro for defining a literal filename in code (EFNM = exe-filename)
#define CTFILENAME(string) CTFileName("EFNM" string, 4)
#define DECLARE_CTFILENAME(name, string) CTFileName name("EFNM" string, 4)
#endif /* include-once check. */