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TStringList 구현 (string, vector 이용)
등록자 : cpueblo (유광희), 2009-03-13
string 과 vector 를 이용해서 VCL 의 TStringList 과 흡사한 클래스를 구현합니다
std 의 string 과 vector 를 이용해서 TStringList 를 구현하였습니다
<![CDATA[
void Add(const string &String);
void Clear();
void Delete(int Index)
void Insert(int Index, const string &s)
int IndexOf(const string &String)
int IndexOfStrStr(const string &String)
int IndexOfStrStrExchange(const string &String)
int IndexOfNamesStrStrExchange(const string &String)
void Exchange(int Index1, int Index2)
void Explode(const string &Delimiter, const string &String);
void Trace(const string &Title = "");
void LoadFromFile(const string &FileName);
void SaveToFile(const string &FileName);
프로퍼티 string Strings[];
프로퍼티 Count;
ex)
TStringList a;
a.Add("하하");
TRACE(a.Strings[0]);
a.Delete(0);
for (int i = 0; i < a.Count; i++)
TRACE ("문자열 = %s\n", a.Strings[i].c_str());
]]>
TStringList.h
<![CDATA[
#ifndef __CPUEBLO_TSTRINGLIST_H__
#define __CPUEBLO_TSTRINGLIST_H__
//
// TStringList
//
// 최종 수정일 : 2009-02-25
// 작성 : 유광희. cpueblo@cpueblo.com
// dependency : String.h
//
#include "String.h"
namespace cpueblo
{
class TStringList
{
public:
TStringList() {};
~TStringList();
//
// ADD
//
void Add(const string &String)
{
FList.push_back(String);
}
//
// 전체 삭제
//
void Clear()
{
FList.clear();
}
//
// 삭제
//
void Delete(int Index)
{
FList.erase(FList.begin() + Index);
}
//
// 추가
//
void Insert(int Index, const string &s)
{
FList.insert(FList.begin() + Index, s);
}
//
// 검색 = strcmp
//
int IndexOf(const string &String)
{
int Index = 0;
for (vector<string>::iterator it = FList.begin(); it != FList.end(); it++, Index++ )
{
if (String == *it)
return Index;
}
return -1;
}
//
// 검색 = strstr
//
int IndexOfStrStr(const string &String)
{
int Index = 0;
char *pStr = (char *)String.c_str();
for (vector<string>::iterator it = FList.begin(); it != FList.end(); it++, Index++ )
{
if (strstr(it->c_str(), pStr))
return Index;
}
return -1;
}
//
// 검색 = strstr. 비교 대상을 바꿈
//
int IndexOfStrStrExchange(const string &String)
{
int Index = 0;
char *pStr = (char *)String.c_str();
for (vector<string>::iterator it = FList.begin(); it != FList.end(); it++, Index++ )
{
if (strstr(pStr, it->c_str()))
return Index;
}
return -1;
}
//
// 검색 = strstr. 비교 대상을 바꿈
//
int IndexOfNamesStrStrExchange(const string &String)
{
int Index = 0;
char *pStr = (char *)String.c_str();
for (vector<string>::iterator it = FList.begin(); it != FList.end(); it++, Index++ )
{
string sTarget = str_GetName(*it);
if (strstr(pStr, sTarget.c_str()))
return Index;
}
return -1;
}
int IndexOfNamesStrCmpExchange(const string &String)
{
int Index = 0;
char *pStr = (char *)String.c_str();
for (vector<string>::iterator it = FList.begin(); it != FList.end(); it++, Index++ )
{
string sTarget = str_GetName(*it);
if (!strcmp(pStr, sTarget.c_str()))
return Index;
}
return -1;
}
//
// Swap 기능
//
void Exchange(int Index1, int Index2)
{
string s1 = FList[Index1];
string s2 = FList[Index2];
FList[Index1] = s2;
FList[Index2] = s1;
}
//
// 문자열을 문자열로 나눔 list.explode(" ", "하하 히히 호호");
//
void Explode(const string &Delimiter, const string &String);
#ifdef _DEBUG
void Trace(const string &Title = "");
#else
void Trace(const string &Title = "") {};
#endif
void LoadFromFile(const string &FileName);
void SaveToFile(const string &FileName);
vector<string> *Get()
{
return &FList;
}
public:
__declspec(property(get=FGetStrings, put=FPutStrings)) string Strings[];
__declspec(property(get=FGetCount)) int Count;
public:
//
// string String[Index];
//
string FGetStrings(int Index)
{
return FList[Index];
}
int FGetCount()
{
return (int)FList.size();
};
private:
std::vector <string> FList;
};
};
#endif
]]>
TStringList.cpp
<![CDATA[
#include "StdAfx.h"
#include "TStringList.h"
TStringList :: ~TStringList()
{
Clear();
}
#ifdef _DEBUG
void TStringList :: Trace(const string &Title)
{
TRACE("TStringList :: ShowDebug() ----- %s\n", Title.c_str());
int Index = 0;
for (vector<string>::iterator it = FList.begin(); it != FList.end(); it++, Index++)
{
TRACE("TStringList :: ShowDebug() %d = %s\n", Index, it->c_str());
}
TRACE("\n");
}
#endif
void TStringList :: Explode(const string &Delimiter, const string &String)
{
Clear();
string s = String.c_str();
char *p = (char *)s.c_str();
p = strtok(p, Delimiter.c_str());
while(1)
{
if (!p)
break;
Add(p);
p = strtok(NULL, Delimiter.c_str());
}
}
void TStringList :: LoadFromFile(const string &FileName)
{
FList.clear();
// 목록 얻기
FILE *fp = fopen (FileName.c_str(), "r");
if (!fp)
{
TRACE("TStringList :: LoadFromFile(%s) WARNING! fopen fail!\n", FileName.c_str());
return;
}
while(1)
{
char str[4096];
string sStr;
if (!fgets(str, sizeof(str), fp))
break;
sStr = str;
sStr = str_replace(sStr, "\r", "");
sStr = str_replace(sStr, "\n", "");
if (sStr == "")
continue;
FList.push_back(sStr);
}
fclose(fp);
}
void TStringList :: SaveToFile(const string &FileName)
{
FILE *fp = fopen (FileName.c_str(), "w");
if (!fp)
return;
for (vector<string>::iterator it = FList.begin(); it != FList.end(); it++)
{
fputs(it->c_str(), fp);
fputs("\n", fp);
}
fclose(fp);
}
]]>
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