mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-23 21:54:50 +01:00
308 lines
7.1 KiB
C++
308 lines
7.1 KiB
C++
#include <shlwapi.h>
|
|
#include "..\..\..\nu\ns_wc.h"
|
|
#include "config.h"
|
|
#include <strsafe.h>
|
|
|
|
///////////////////
|
|
///
|
|
/// UNICODE VERSION
|
|
///
|
|
/////
|
|
ConfigW::ConfigW()
|
|
{
|
|
emptyBOM = FALSE;
|
|
buff[0] = 0;
|
|
buffA = NULL;
|
|
fileName = NULL;
|
|
defSection = NULL;
|
|
}
|
|
|
|
ConfigW::ConfigW(const wchar_t *ini, const wchar_t *section)
|
|
{
|
|
emptyBOM = FALSE;
|
|
buff[0] = 0;
|
|
buffA = NULL;
|
|
fileName = NULL;
|
|
defSection = NULL;
|
|
if (SetIniFile(ini)) SetSection(section);
|
|
}
|
|
|
|
ConfigW::~ConfigW()
|
|
{
|
|
if (fileName) free(fileName);
|
|
if (defSection) free(defSection);
|
|
if (buffA) free(buffA);
|
|
if (emptyBOM) RemoveEmptyFile();
|
|
}
|
|
|
|
void ConfigW::Flush(void)
|
|
{
|
|
return;
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, const wchar_t *value)
|
|
{
|
|
return (fileName) ? WritePrivateProfileString(section, name, value, fileName) : FALSE;
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, double value)
|
|
{
|
|
wchar_t tmp[48] = {0};
|
|
if (S_OK != StringCchPrintf(tmp, 48, L"%g", value)) return FALSE;
|
|
return Write(section, name, tmp);
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, long long value)
|
|
{
|
|
wchar_t tmp[32] = {0};
|
|
if (S_OK != StringCchPrintf(tmp, 32, L"%I64d", value)) return FALSE;
|
|
return Write(section,name, tmp);
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, int value)
|
|
{
|
|
wchar_t tmp[16] = {0};
|
|
if (S_OK != StringCchPrintf(tmp, 16, L"%d", value)) return FALSE;
|
|
return Write(section,name, tmp);
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, const char *value)
|
|
{
|
|
int len = (int)strlen(value) + 1;
|
|
wchar_t *tmp = (wchar_t*)malloc(len*sizeof(wchar_t));
|
|
if (!tmp) return FALSE;
|
|
|
|
BOOL ret = FALSE;
|
|
if (MultiByteToWideCharSZ(CP_ACP, 0, value, -1, tmp, len))
|
|
{
|
|
ret = Write(section,name, tmp);
|
|
}
|
|
free(tmp);
|
|
return ret;
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *name, int value)
|
|
{
|
|
if(!defSection) return FALSE;
|
|
return Write(defSection, name, value);
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *name, long long value)
|
|
{
|
|
if(!defSection) return FALSE;
|
|
return Write(defSection, name, value);
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *name, double value)
|
|
{
|
|
if(!defSection) return FALSE;
|
|
return Write(defSection, name, value);
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *name, const wchar_t *value)
|
|
{
|
|
if(!defSection) return FALSE;
|
|
return Write(defSection, name, value);
|
|
}
|
|
|
|
BOOL ConfigW::Write(const wchar_t *name, const char value)
|
|
{
|
|
if(!defSection) return FALSE;
|
|
return Write(defSection, name, value);
|
|
}
|
|
|
|
int ConfigW::ReadInt(const wchar_t *section, const wchar_t *name, int defvalue)
|
|
{
|
|
if (!fileName) return defvalue;
|
|
return GetPrivateProfileInt(section, name, defvalue, fileName);
|
|
}
|
|
|
|
long long ConfigW::ReadInt64(const wchar_t *section, const wchar_t *name, long long defvalue)
|
|
{
|
|
if (!fileName) return defvalue;
|
|
wchar_t tmp[32] = {0};
|
|
if (S_OK != StringCchPrintf(tmp, 32, L"%I64d", defvalue)) return defvalue;
|
|
const wchar_t *ret = ReadStringW(section, name, tmp);
|
|
return _wtoi64(ret);
|
|
}
|
|
|
|
double ConfigW::ReadDouble(const wchar_t *section, const wchar_t *name, double defvalue)
|
|
{
|
|
if (!fileName) return defvalue;
|
|
wchar_t tmp[32] = {0};
|
|
if (S_OK != StringCchPrintf(tmp, 32, L"%g", defvalue)) return defvalue;
|
|
const wchar_t *ret = ReadStringW(section, name, tmp);
|
|
return _wtof(ret);
|
|
}
|
|
|
|
const char* ConfigW::ReadStringA(const wchar_t *section, const wchar_t *name, const char *defvalue)
|
|
{
|
|
if (buffA) free(buffA);
|
|
if (!fileName) return defvalue;
|
|
|
|
int len = (int)strlen(defvalue) + 1;
|
|
wchar_t *tmp = (wchar_t*)malloc(len *sizeof(wchar_t));
|
|
if (!tmp) return defvalue;
|
|
|
|
if (!MultiByteToWideCharSZ(CP_ACP, 0, defvalue, -1, tmp, len))
|
|
{
|
|
free(tmp);
|
|
return defvalue;
|
|
}
|
|
const wchar_t *ret = ReadStringW(section, name, tmp);
|
|
if (!ret || lstrcmp(ret, tmp) == 0)
|
|
{
|
|
free(tmp);
|
|
return defvalue;
|
|
}
|
|
free(tmp);
|
|
|
|
len = (int)lstrlen(ret) + 1;
|
|
|
|
buffA = (char*)malloc(len*sizeof(char));
|
|
if (!buffA) return defvalue;
|
|
if (WideCharToMultiByteSZ(CP_ACP, 0, ret, -1, buffA, len, NULL, NULL))
|
|
{
|
|
free(buffA);
|
|
buffA = NULL;
|
|
return defvalue;
|
|
}
|
|
return buffA;
|
|
}
|
|
|
|
const wchar_t* ConfigW::ReadStringW(const wchar_t *section, const wchar_t *name, const wchar_t *defvalue)
|
|
{
|
|
if (!fileName) return defvalue;
|
|
static wchar_t def[] = L"_$~$_";
|
|
buff[0] = 0;
|
|
int len = GetPrivateProfileString(section, name, def, buff, BUFF_SIZE, fileName);
|
|
if (!len || !lstrcmp(def,buff)) return defvalue;
|
|
buff[BUFF_SIZE-1]=0;
|
|
return buff;
|
|
}
|
|
|
|
int ConfigW::ReadInt(const wchar_t *name, int defvalue)
|
|
{
|
|
if(!defSection) return defvalue;
|
|
return ReadInt(defSection, name, defvalue);
|
|
}
|
|
|
|
long long ConfigW::ReadInt64(const wchar_t *name, long long defvalue)
|
|
{
|
|
if(!defSection) return defvalue;
|
|
return ReadInt64(defSection, name, defvalue);
|
|
}
|
|
|
|
double ConfigW::ReadDouble(const wchar_t *name, double defvalue)
|
|
{
|
|
if(!defSection) return defvalue;
|
|
return ReadDouble(defSection, name, defvalue);
|
|
}
|
|
|
|
const char* ConfigW::ReadStringA(const wchar_t *name, const char *defvalue)
|
|
{
|
|
if(!defSection) return defvalue;
|
|
return ReadStringA(defSection, name, defvalue);
|
|
}
|
|
|
|
const wchar_t* ConfigW::ReadStringW(const wchar_t *name, const wchar_t *defvalue)
|
|
{
|
|
if(!defSection) return defvalue;
|
|
return ReadStringW(defSection, name, defvalue);
|
|
}
|
|
|
|
BOOL ConfigW::SetSection(const wchar_t *section)
|
|
{
|
|
if (defSection)
|
|
{
|
|
free(defSection);
|
|
defSection = NULL;
|
|
}
|
|
size_t len;
|
|
len = lstrlen(section) + 1;
|
|
defSection = (wchar_t*)malloc(len*sizeof(wchar_t));
|
|
if (NULL == defSection)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
if (S_OK != StringCchCopy(defSection, len, section))
|
|
{
|
|
free(defSection);
|
|
defSection = NULL;
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
BOOL ConfigW::SetIniFile(const wchar_t *file)
|
|
{
|
|
if (fileName)
|
|
{
|
|
if (emptyBOM) RemoveEmptyFile();
|
|
free(fileName);
|
|
fileName = NULL;
|
|
}
|
|
size_t len;
|
|
len = lstrlen(file) + 1;
|
|
fileName = (wchar_t*)malloc(len*sizeof(wchar_t));
|
|
if (NULL == fileName) return FALSE;
|
|
|
|
if (S_OK != StringCchCopy(fileName, len, file))
|
|
{
|
|
free(fileName);
|
|
fileName = NULL;
|
|
return FALSE;
|
|
}
|
|
if (fileName) CreateFileWithBOM();
|
|
return TRUE;
|
|
}
|
|
|
|
const wchar_t* ConfigW::GetSection(void)
|
|
{
|
|
return defSection;
|
|
}
|
|
|
|
const wchar_t* ConfigW::GetFile(void)
|
|
{
|
|
return fileName;
|
|
}
|
|
|
|
void ConfigW::CreateFileWithBOM(void)
|
|
{
|
|
// benski> this doesn't seem to be working on win9x
|
|
HANDLE hFile = CreateFile(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
if (INVALID_HANDLE_VALUE == hFile)
|
|
{
|
|
WORD wBOM = 0xFEFF;
|
|
DWORD num = 0;
|
|
hFile = CreateFile(fileName, GENERIC_WRITE, 0, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
WriteFile(hFile, &wBOM, sizeof(WORD), &num, NULL);
|
|
emptyBOM = TRUE;
|
|
}
|
|
CloseHandle(hFile);
|
|
}
|
|
|
|
void ConfigW::RemoveEmptyFile(void)
|
|
{
|
|
emptyBOM = FALSE;
|
|
HANDLE hFile = CreateFile(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
if (INVALID_HANDLE_VALUE == hFile) return;
|
|
DWORD fsize;
|
|
fsize = GetFileSize(hFile, NULL);
|
|
CloseHandle(hFile);
|
|
if (fsize == 2) DeleteFile(fileName);
|
|
return;
|
|
}
|
|
|
|
BOOL ConfigW::IsFileExist(void)
|
|
{
|
|
HANDLE hFile = CreateFile(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
BOOL exist = (INVALID_HANDLE_VALUE != hFile);
|
|
if (exist)
|
|
{
|
|
exist = (GetFileSize(hFile, NULL) != 2);
|
|
CloseHandle(hFile);
|
|
}
|
|
return exist;
|
|
} |