虚拟桌面程序～

 明白了虚拟桌面的原理后发现就使用了3个函数就可以实现，

源码如下：

 /Files/donneyming/vdesktop.rar

首先创建一个新的桌面，然后调用创建进程函数创建explorer进程，切换桌面 ～

3个主要函数原型如下：

 

HDESK CreateDesktop(


LPCTSTR lpszDesktop,         // name of new desktop

  LPCTSTR lpszDevice,          // reserved; must be NULL

  LPDEVMODE pDevmode,          // reserved; must be NULL

  DWORD dwFlags,               // desktop interaction

  ACCESS_MASK dwDesiredAccess, // access of returned handle

  LPSECURITY_ATTRIBUTES lpsa   // security attributes

);

 

BOOL CreateProcess(


LPCTSTR lpApplicationName,                 // name of executable module

  LPTSTR lpCommandLine,                      // command line string

  LPSECURITY_ATTRIBUTES lpProcessAttributes, // SD

  LPSECURITY_ATTRIBUTES lpThreadAttributes,  // SD

  BOOL bInheritHandles,                      // handle inheritance option

  DWORD dwCreationFlags,                     // creation flags

  LPVOID lpEnvironment,                      // new environment block

  LPCTSTR lpCurrentDirectory,                // current directory name

  LPSTARTUPINFO lpStartupInfo,               // startup information

  LPPROCESS_INFORMATION lpProcessInformation // process information

);

 

BOOL SwitchDesktop(


HDESK hDesktop  // handle to desktop to activate

);

不过程序还有点小问题～在修改中～