project64/Source/Common/Ini File Class.h

122 lines
3.8 KiB
C++

#pragma once
#include "File Class.h"
#include "CriticalSection.h"
#include "std string.h"
#include <map>
class CIniFileBase
{
typedef std::string ansi_string;
typedef std::map<ansi_string,long> FILELOC;
typedef FILELOC::iterator FILELOC_ITR;
typedef std::map<ansi_string,ansi_string> KeyValueList;
public:
typedef std::map<stdstr,stdstr> KeyValueData;
typedef std::vector<stdstr> SectionList;
protected:
CFileBase & m_File;
stdstr m_FileName;
private:
ansi_string m_CurrentSection;
bool m_CurrentSectionDirty;
int m_CurrentSectionFilePos; // Where in the file is the current Section
KeyValueList m_CurrentSectionData;
long m_lastSectionSearch; // When Scanning for a section, what was the last scanned pos
bool m_ReadOnly;
bool m_InstantFlush;
LPCSTR m_LineFeed;
CriticalSection m_CS;
FILELOC m_SectionsPos;
//void AddItemData ( LPCTSTR lpKeyName, LPCTSTR lpString);
//bool ChangeItemData ( LPCTSTR lpKeyName, LPCTSTR lpString );
//void DeleteItem ( LPCSTR lpKeyName );
void fInsertSpaces ( int Pos, int NoOfSpaces );
int GetStringFromFile ( char * & String, char * &Data, int & MaxDataSize, int & DataSize, int & ReadPos );
bool MoveToSectionNameData ( LPCSTR lpSectionName, bool ChangeCurrentSection );
const char * CleanLine ( char * const Line );
void SaveCurrentSection ( void );
void ClearSectionPosList( long FilePos );
protected:
void OpenIniFileReadOnly();
void OpenIniFile(bool bCreate = true);
public:
CIniFileBase( CFileBase & FileObject, LPCTSTR FileName );
virtual ~CIniFileBase(void);
bool IsEmpty();
bool IsFileOpen ( void );
bool DeleteSection ( LPCSTR lpSectionName );
bool GetString ( LPCSTR lpSectionName, LPCSTR lpKeyName, LPCSTR lpDefault, stdstr & Value );
stdstr GetString ( LPCSTR lpSectionName, LPCSTR lpKeyName, LPCSTR lpDefault );
ULONG GetString ( LPCSTR lpSectionName, LPCSTR lpKeyName, LPCSTR lpDefault, LPSTR lpReturnedString, ULONG nSize );
ULONG GetNumber ( LPCSTR lpSectionName, LPCSTR lpKeyName, ULONG nDefault );
bool GetNumber ( LPCSTR lpSectionName, LPCSTR lpKeyName, ULONG nDefault, ULONG & Value );
#ifdef _UNICODE
bool DeleteSection ( LPCWSTR lpSectionName );
bool GetString ( LPCWSTR lpSectionName, LPCWSTR lpKeyName, LPCWSTR lpDefault, stdstr & Value );
stdstr GetString ( LPCWSTR lpSectionName, LPCWSTR lpKeyName, LPCWSTR lpDefault );
ULONG GetString ( LPCWSTR lpSectionName, LPCWSTR lpKeyName, LPCWSTR lpDefault, LPTSTR lpReturnedString, ULONG nSize );
ULONG GetNumber ( LPCWSTR lpSectionName, LPCWSTR lpKeyName, ULONG nDefault );
bool GetNumber ( LPCWSTR lpSectionName, LPCWSTR lpKeyName, ULONG nDefault, ULONG & Value );
#endif
virtual void SaveString ( LPCTSTR lpSectionName, LPCTSTR lpKeyName, LPCTSTR lpString );
virtual void SaveNumber ( LPCTSTR lpSectionName, LPCTSTR lpKeyName, ULONG Value );
void SetAutoFlush (bool AutoFlush);
void FlushChanges (void);
void GetKeyList ( LPCTSTR lpSectionName, strlist &List );
void GetKeyValueData ( LPCTSTR lpSectionName, KeyValueData & List );
void GetVectorOfSections( SectionList & sections);
const stdstr &GetFileName() {return m_FileName;}
};
template <class CFileStorage>
class CIniFileT :
public CIniFileBase
{
public:
CIniFileT( LPCTSTR FileName ) :
CIniFileBase(m_FileObject,FileName)
{
//Try to open file for reading
OpenIniFile();
}
CIniFileT( LPCTSTR FileName, bool bCreate, bool bReadOnly) :
CIniFileBase(m_FileObject,FileName)
{
if(bReadOnly)
{
OpenIniFileReadOnly();
}
else
{
//Try to open file for reading
OpenIniFile(bCreate);
}
}
virtual ~CIniFileT(void)
{
}
protected:
CFileStorage m_FileObject;
};
typedef CIniFileT<CFile> CIniFile;