获取Win10+底部任务栏列表

这段脚本的目的是获取并列出当前所有可以在 Alt+Tab 切换视图中显示的窗口，包括它们的类名、标题、窗口句柄和相关信息。这对于开发和调试应用程序窗口、虚拟桌面管理、窗口状态追踪等任务非常有用。

; 链接有另一个示例代码显示没有没有文档的API的Alt标签窗口(它只能在活动虚拟显示器上显示窗口):
; https://www.autohotkey.com/boards/viewtopic.php?f=6&t=122399


DetectHiddenWindows On
arr := EnumerateAltTabWindows()
for k, v in arr
{
   WinGetClass, winClass, ahk_id %v%
   WinGetTitle, title, ahk_id %v%
   altTabWindows .= A_Index "`nTitle: " title "`nClass: " winClass "`nhWnd: " v "`nLastActivePopup: " format("0x{:x}", GetLastActivePopup(v)) "`n`n"
}
MsgBox, % altTabWindows


EnumerateAltTabWindows()
{
   AltTabList := []
   WinGet, list, List
   Loop % list
   {
      if IsAltTabWindow(list%A_Index%)
         AltTabList.Push(list%A_Index%)
   }
   Return AltTabList
}

IsAltTabWindow(hwnd)
{
   static ImmersiveShell, IApplicationViewCollection, MONITOR_DEFAULTTONULL := 0, VirtualDesktopAltTabFilter := "null", PropEnumProcEx := RegisterCallback("PropEnumProcEx", "Fast", 4)
   if (VirtualDesktopAltTabFilter = "null")
   {
      RegRead, VirtualDesktopAltTabFilter, HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced, VirtualDesktopAltTabFilter
      OSbuildNumber := StrSplit(A_OSVersion, ".")[3]
      if (OSbuildNumber < 14393)
      {
         msgbox Your %A_OSVersion% can not handle virtual desktops
         exitapp
      }
      else if (OSbuildNumber <= 17134)   ; Windows 10 1607 to 1803 and Windows Server 2016
         IID_IApplicationViewCollection := "{2C08ADF0-A386-4B35-9250-0FE183476FCC}"
      else
         IID_IApplicationViewCollection := "{1841C6D7-4F9D-42C0-AF41-8747538F10E5}"
      if !(ImmersiveShell := ComObjCreate(CLSID_ImmersiveShell := "{C2F03A33-21F5-47FA-B4BB-156362A2F239}", IID_IUnknown := "{00000000-0000-0000-C000-000000000046}"))
      {
         MsgBox ImmersiveShell not supported.
         ExitApp
      }
      if !(IApplicationViewCollection := ComObjQuery(ImmersiveShell, IID_IApplicationViewCollection, IID_IApplicationViewCollection))
      {
         MsgBox IApplicationViewCollection interface not supported.
         ExitApp	
      }
   }
   WinGetClass, winClass, ahk_id %hWnd%
   if (winClass = "Windows.UI.Core.CoreWindow")
      return
   if (winClass = "ApplicationFrameWindow")
   {
      varsetcapacity(ApplicationViewCloakType, 4, 0)
      DllCall("EnumPropsEx", "uptr", hWnd, "ptr", PropEnumProcEx, "ptr", &ApplicationViewCloakType)
      if (numget(ApplicationViewCloakType, 0, "int") = 1)   ; https://github.com/kvakulo/Switcheroo/commit/fa526606d52d5ba066ba0b2b5aa83ed04741390f
         return
   }
   ; if !DllCall("MonitorFromWindow", "uptr", hwnd, "uint", MONITOR_DEFAULTTONULL, "ptr")   ; test if window is shown on any monitor. alt-tab shows any window even if window is out of monitor.
   ;   return
   DllCall(NumGet(NumGet(IApplicationViewCollection+0)+6*A_PtrSize), "ptr", IApplicationViewCollection, "uptr", hwnd, "ptr*", pView)   ; GetViewForHwnd
   if pView
   {
      DllCall(NumGet(NumGet(pView+0)+27*A_PtrSize), "ptr", pView, "int*", ShowInSwitchers)   ; GetShowInSwitchers
      ObjRelease(pView)
   }
   if ShowInSwitchers and ((VirtualDesktopAltTabFilter = 0) or IsWindowOnCurrentVirtualDesktop(hwnd))
      return true
   return
}

GetLastActivePopup(hwnd)
{
   static GA_ROOTOWNER := 3
   hwnd := DllCall("GetAncestor", "uptr", hwnd, "uint", GA_ROOTOWNER, "ptr")
   hwnd := DllCall("GetLastActivePopup", "uptr", hwnd, "ptr")
   return hwnd
}

IsWindowOnCurrentVirtualDesktop(hwnd)
{
   static IVirtualDesktopManager
   if !IVirtualDesktopManager
      IVirtualDesktopManager := ComObjCreate(CLSID_VirtualDesktopManager := "{AA509086-5CA9-4C25-8F95-589D3C07B48A}", IID_IVirtualDesktopManager := "{A5CD92FF-29BE-454C-8D04-D82879FB3F1B}")
   DllCall(NumGet(NumGet(IVirtualDesktopManager+0), 3*A_PtrSize), "ptr", IVirtualDesktopManager, "uptr", hwnd, "int*", onCurrentDesktop)   ; IsWindowOnCurrentVirtualDesktop
   return onCurrentDesktop
}

PropEnumProcEx(hWnd, lpszString, hData, dwData)
{
   if (strget(lpszString, "UTF-16") = "ApplicationViewCloakType")
   {
      numput(hData, dwData+0, 0, "int")
      return false
   }
   return true
}