获取其它进程窗口中的状态栏信息

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原创最新推荐文章于 2026-07-19 12:45:57 发布 3.9k 阅读 AI 写同款· GEO 优化 ›

Windows获取状态栏的窗口及图标实现代码目录实现代码说明参数：GW_OWNER 获取图标的方法 Qt转换HICON为QPixmap 写回调函数： //获取到一个窗口就会调用一次 BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam) { /* * Remarks The EnumWindows funct... 阅读详情

 HWND hWnd = ::FindWindow(NULL, _T("XXXXX")); 
 if(NULL == hWnd)
 {
  return ;
 }
 
 HWND hWndStatusBar = ::FindWindowEx(hWnd, NULL, _T("msctls_statusbar32"), NULL);
 if(NULL == hWndStatusBar)
 {
  return ;
 }
 
 DWORD dwProcessId = 0;
 GetWindowThreadProcessId(hWnd, &dwProcessId);
 
 HANDLE hProcess = OpenProcess(PROCESS_VM_OPERATION | PROCESS_VM_READ | PROCESS_VM_WRITE, FALSE, dwProcessId);
 if(NULL == hProcess)
 {
  return ;
 }
 
 LRESULT nCount = ::SendMessage(hWndStatusBar, SB_GETPARTS, 0, 0);
 LPVOID pBuf = VirtualAllocEx(hProcess, NULL, MAX_PATH, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 if(NULL != pBuf)
 {
  TCHAR buf[MAX_PATH] = {0};
  DWORD dwRead = 0;
  for(int i=0; i<(int)nCount; i++)
  {
   ::SendMessage(hWndStatusBar, SB_GETTEXT, i, (LPARAM)pBuf);
   if(ReadProcessMemory(hProcess, pBuf, buf, sizeof(buf), &dwRead))
   {
    AfxMessageBox(buf);
   }   
  }  
  VirtualFreeEx(hProcess, pBuf, 0, MEM_RELEASE); 
 }
 CloseHandle(hProcess);

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