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～