winamp/Src/Plugins/Library/ml_devices/config.cpp

120 lines
2.7 KiB
C++

#include "main.h"
#include "./config.h"
#include <strsafe.h>
#define CONFIG_SUFFIX L"Plugins\\ml"
#define CONFIG_FILE L"ml_devices.ini"
static const char *
Config_GetPath(BOOL ensureExist)
{
static const char *configPath = NULL;
if (NULL == configPath)
{
const wchar_t *userPath;
wchar_t buffer[MAX_PATH * 2] = {0};
if (NULL == WASABI_API_APP)
return NULL;
userPath = WASABI_API_APP->path_getUserSettingsPath();
if (NULL == userPath)
return NULL;
if (0 != PathCombine(buffer, userPath, CONFIG_SUFFIX))
{
if ((FALSE == ensureExist || SUCCEEDED(Plugin_EnsurePathExist(buffer))) &&
FALSE != PathAppend(buffer,CONFIG_FILE))
{
configPath = String_ToAnsi(CP_UTF8, 0, buffer, -1, NULL, NULL);
}
}
}
return configPath;
}
unsigned long
Config_ReadString(const char *section, const char *key, const char *defaultValue, char *returnedString, unsigned long size)
{
return GetPrivateProfileStringA(section, key, defaultValue, returnedString, size, Config_GetPath(FALSE));
}
unsigned int
Config_ReadInt(const char *section, const char *key, int defaultValue)
{
return GetPrivateProfileIntA(section, key, defaultValue, Config_GetPath(FALSE));
}
BOOL
Config_ReadBool(const char *section, const char *key, BOOL defaultValue)
{
char buffer[32] = {0};
int length = Config_ReadString(section, key, NULL, buffer, ARRAYSIZE(buffer));
if (0 == length)
return defaultValue;
if (1 == length)
{
switch(*buffer)
{
case '0':
case 'n':
case 'f':
return FALSE;
case '1':
case 'y':
case 't':
return TRUE;
}
}
else
{
if (CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "yes", -1, buffer, length) ||
CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "true", -1, buffer, length))
{
return TRUE;
}
if (CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "no", -1, buffer, length) ||
CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "false", -1, buffer, length))
{
return FALSE;
}
}
if (FALSE != StrToIntExA(buffer, STIF_SUPPORT_HEX, &length))
return (0 != length);
return defaultValue;
}
BOOL
Config_WriteString(const char *section, const char *key, const char *value)
{
const char *configPath = Config_GetPath(TRUE);
if (NULL == configPath || '\0' == *configPath)
return FALSE;
return (0 != WritePrivateProfileStringA(section, key, value, configPath));
}
BOOL
Config_WriteInt(const char *section, const char *key, int value)
{
char buffer[32] = {0};
if (FAILED(StringCchPrintfA(buffer, ARRAYSIZE(buffer), "%d", value)))
return FALSE;
return Config_WriteString(section, key, buffer);
}
BOOL
Config_WriteBool(const char *section, const char *key, BOOL value)
{
return Config_WriteString(section, key, (FALSE != value) ? "yes" : "no");
}