取消Wince App 应用启动动画和隐藏分区注册表项

在WinCE系统中，应用启动时窗体有一个动画效果（从中间往窗体边缘扩散开）。

有些人不想要此效果，可以通过修改注册表来完成。

[HKEY_LOCAL_MACHINE/system/gwe] 
"PORepaint"=dword:1
去掉APP窗口的动画显示效果 
"Animate"=dword:0

隐藏分区：

[HKEY_LOCAL_MACHINE/System/StorageManager/Profiles/FlashDrv/ROFATFS]
MountHidden	1: 隐藏/0: 不隐藏

注: 修改注册表后，需要重启系统或在CE控制面板的存贮管理中Unmount/Mount分区

/* 
 * HKEY hKey: 
 *  HKEY_CLASSES_ROOT 
 *  HKEY_CURRENT_USER 
 *  HKEY_LOCAL_MACHINE 
 *  HKEY_USERS 
 * LPCWSTR lpSubKey: 
 *  L"System/StorageManager/Profiles/FlashDrv/ROFATFS" 
 * LPCTSTR lpValueName 
 *  L"MountHidden" 
*/  
BOOL CLeoZhengDlg::RegSetDword(HKEY hRoot,LPCWSTR lpSubKey,LPCTSTR lpValueName,DWORD dwValue)  
{  
    HKEY hKey;  
    DWORD dwRegType = REG_DWORD;  
    DWORD dwGetValue = 0;  
    DWORD dwSize = 4;  
    LONG nRet = ERROR_SUCCESS;  
    nRet = RegOpenKeyEx(hRoot,lpSubKey,0,0,&hKey);  
    if(ERROR_SUCCESS == nRet)  
    {  
        nRet = RegQueryValueEx(hKey,lpValueName,NULL,&dwRegType,(BYTE *)&dwGetValue,&dwSize);  
        if(ERROR_SUCCESS == nRet)  
        {  
            if(1 == dwGetValue)  
            {  
                nRet = RegSetValueEx(hKey,lpValueName,0,REG_DWORD,(BYTE *)&dwValue,sizeof(DWORD));  
                if(ERROR_SUCCESS == nRet)  
                {  
                }  
            }  
        }  
        RegFlushKey(hKey);  
        RegCloseKey(hKey);  
    }  
    return TRUE;  
}