获取非活动的窗口缩略图预览

不完全是你需要的，但是是一个开始的好地方。 这里

#include <ITaskBarList.au3> #include <ButtonConstants.au3> $GUI = GUICreate("Thumbnail Button", 250, 100) GUICtrlCreateButton('ThumbNailClip', 1, 1) GUISetState(@SW_SHOW) $oTaskbar = _ITaskBar_CreateTaskBarObj() $but1 = _ITaskBar_CreateTBButton('Down ToolTip', @ScriptDir & '\Icons\Down.ico', -1, '_Down_Button') $but2 = _ITaskBar_CreateTBButton('Left ToolTip', @ScriptDir & '\Icons\Left.ico', -1, '_Left_Button') $but3 = _ITaskBar_CreateTBButton('', @ScriptDir & '\Icons\Left.ico', -1, '_Right_Button');no tooltip $but4 = _ITaskBar_CreateTBButton('Internet Explorer',@ProgramFilesDir & '\Internet Explorer\iexplore.exe', -1, '_IE_Button'); $but5 = _ITaskBar_CreateTBButton('AutoIt', @AutoItExe, -1, '_AutoIt_Button'); _ITaskBar_AddTBButtons($GUI) _ITaskBar_SetThumbNailToolTip($GUI, 'ITaskBarList UDF ToolTip Example') ; Set progressbar to normal state (green) _ITaskBar_SetProgressState($GUI, 2) For $i = 1 to 100 _ITaskBar_SetProgressValue($GUI, $i) Sleep(75) ; Set progressbar to Paused state (yellow). Notice that even thought the progressbar is in "paused" state, you can ; still can change the value. Its just an indicator. It doesnt actually pause anything. If $i = 25 Then _ITaskBar_SetProgressState($GUI, 8); ;Set progressbar to Error state (red). This works the same way as paused state. Its just an indicator. If $i = 50 Then _ITaskBar_SetProgressState($GUI, 4) ;Set progressbar back to normal state (green) If $i = 75 Then _ITaskBar_SetProgressState($GUI, 2) Next ;set progressbar Indeterminate _ITaskBar_SetProgressState($GUI, 1) Sleep(3000) ;clear progressbar _ITaskBar_SetProgressState($GUI) ;Set ThumbNail Preview to only show the button from the GUI MsgBox(0,'SetThumbNailClip','Notice that the ThumbNail preview shows the whole GUI.', 30, $Gui) _ITaskBar_SetThumbNailClip($GUI, 0, 0, 80, 30) MsgBox(0,'SetThumbNailClip','Now look again. You should only see the ThumbNailClip Button', 30, $Gui) ; clear thumbnail clip _ITaskBar_SetThumbNailClip($GUI) ;Add Icon Overlay _ITaskBar_SetOverlayIcon($GUI, @ProgramFilesDir & '\Internet Explorer\iexplore.exe') MsgBox(0,'SetOverlayIcon','Taskbar tab should have and Internet Explorer icon overlay. ', 30, $Gui) ; clear icon overlay _ITaskBar_SetOverlayIcon($GUI) Do Until GUIGetMsg() = $GUI_EVENT_CLOSE Func _Down_Button() MsgBox(0, 'Button Pressed', 'Down Button has been Pressed.') EndFunc ;==>_Down_Button Func _Left_Button() MsgBox(0, 'Button Pressed', 'Left Button has been Pressed.') EndFunc ;==>_Left_Button Func _Right_Button() MsgBox(0, 'Button Pressed', 'Right Button has been Pressed.') EndFunc ;==>_Right_Button Func _IE_Button() MsgBox(0, 'Button Pressed', 'IE Button has been Pressed.') EndFunc Func _AutoIt_Button() MsgBox(0, 'Button Pressed', 'AutoIT Button has been Pressed.') EndFunc