static const GUID GLOBAL_GUID =
{ 0x3b662acb, 0x0e27, 0x40cd, { 0x87, 0x1d, 0xd1, 0xb5, 0xc1, 0xac, 0x3e, 0xfe } };
static GUID *MAKE_GUID = new GUID(GLOBAL_GUID);
//电源方案"平衡"的GUID值 for WIN7
static const GUID POWER_SAVER_GUID = {
0x381b4222,0xf694,0x41f0,{0x96,0x85,0xff,0x5b,0xb2,0x60,0xdf,0x2e}
};
//电源GUID定义
//显示子组GUID
static const GUID MONITOR_GROUP_GUID = {
0x7516b95f,0xf776,0x4464,{0x8c,0x53,0x06,0x16,0x7f,0x40,0xcc,0x99}
};
//显示子组子项GUID
static const GUID MONTOR_GROUP_SUB_ID=
{
0x3c0bc021,0xc8a8,0x4e07,{0xa9,0x73,0x6b,0x14,0xcb,0xcb,0x2b,0x7e}
};
//硬盘组
static const GUID HARD_DISK_GROUP_GUID = {
0x0012ee47,0x9041,0x4b5d,{0x9b,0x77,0x53,0x5f,0xba,0x8b,0x14,0x42}
};
//硬盘子组GUID
static const GUID HARD_DISK_SUB_GUID = {
0x6738e2c4,0xe8a5,0x4a42,{0xb1,0x6a,0xe0,0x40,0xe7,0x69,0x75,0x6e}
};
//睡眠组
static const GUID SLEEP_GROUP_GUID=
{
0x238c9fa8,0x0aad,0x41ed,{0x83,0xf4,0x97,0xbe,0x24,0x2c,0x8f,0x20}
};
//睡眠组睡眠子组GUID
static const GUID SLEEP_SUB_GUID=
{
0x29f6c1db,0x86da,0x48c5,{0x9f,0xdb,0xf2,0xb6,0x7b,0x1f,0x44,0xda}
};
//睡眠组待机子组GUID
static const GUID SLEEP_SUB_HIBERNATE_GUID=
{
0x9d7815a6,0x7ee4,0x497e,{0x88,0x88,0x51,0x5a,0x05,0xf0,0x23,0x64}
};
/*电源操作 for windows 7*/
/*设置方案值与名称*/
extern "C" __declspec(dllexport) BOOLEAN WriteSchemeFor7(LPCWSTR lpszSchemeName,LPCWSTR lpszSchemeDescription,ULONG a,ULONG b,ULONG c,ULONG d,ULONG e,ULONG f,ULONG g,ULONG h)
{
//检查活动GUID
GUID *activeGuid = NULL;
PowerGetActiveScheme(NULL,&activeGuid);
BOOLEAN check = TRUE;
//检测GUID是否相等
if(activeGuid->Data1 == MAKE_GUID->Data1 && activeGuid->Data2 == MAKE_GUID->Data2 && activeGuid->Data3 ==
MAKE_GUID->Data3)
{
for(int i=0; i < 8;i++)
{
if(activeGuid->Data4[i] != MAKE_GUID->Data4[i])
{
check= FALSE;
break;
}
}
}
else
{
check = FALSE;
}
//如果当前活动不是预定义方案,删除
if(!check)
{
PowerDeleteScheme(NULL,MAKE_GUID);
PowerDuplicateScheme(NULL,&POWER_SAVER_GUID,&MAKE_GUID);
}
DWORD bufferSize = strlen((char*)lpszSchemeName);
int result=0;
if(bufferSize%2!=0)
bufferSize += 1;
//修改名称及说明
PowerWriteFriendlyName(NULL,MAKE_GUID,NULL,NULL,(UCHAR*)lpszSchemeName,bufferSize);
bufferSize = strlen((char*)lpszSchemeDescription);
if(bufferSize%2!=0)
bufferSize += 1;
PowerWriteDescription(NULL,MAKE_GUID,NULL,NULL,(UCHAR*)lpszSchemeDescription,bufferSize);
//显示器
PowerWriteACValueIndex(NULL,MAKE_GUID,&MONITOR_GROUP_GUID,&MONTOR_GROUP_SUB_ID,a);
PowerWriteDCValueIndex(NULL,MAKE_GUID,&MONITOR_GROUP_GUID,&MONTOR_GROUP_SUB_ID,b);
//硬盘
PowerWriteACValueIndex(NULL,MAKE_GUID,&HARD_DISK_GROUP_GUID,&HARD_DISK_SUB_GUID,c);
PowerWriteDCValueIndex(NULL,MAKE_GUID,&HARD_DISK_GROUP_GUID,&HARD_DISK_SUB_GUID,d);
//睡眠
PowerWriteACValueIndex(NULL,MAKE_GUID,&SLEEP_GROUP_GUID,&SLEEP_SUB_GUID,e);
PowerWriteDCValueIndex(NULL,MAKE_GUID,&SLEEP_GROUP_GUID,&SLEEP_SUB_GUID,f);
//待机
PowerWriteACValueIndex(NULL,MAKE_GUID,&SLEEP_GROUP_GUID,&SLEEP_SUB_HIBERNATE_GUID,g);
PowerWriteDCValueIndex(NULL,MAKE_GUID,&SLEEP_GROUP_GUID,&SLEEP_SUB_HIBERNATE_GUID,h);
//激活
PowerSetActiveScheme(NULL,MAKE_GUID);
return result;
}
/*删除电源方案*/
extern "C" __declspec(dllexport) BOOLEAN DelSchemeFor7()
{
//active
PowerSetActiveScheme(NULL,&POWER_SAVER_GUID);
//delete
BOOLEAN result = PowerDeleteScheme(NULL,MAKE_GUID);
return result;
}