Autoit.ES

Código: Seleccionar todo

Opt("WinTitleMatchMode', 4)

$WM_SYSCommand = 274
$SC_MonitorPower = 61808
$Power_On = -1
$Power_Off = 2
$X = 1

$HWND = WinGetHandle("classname=Progman")

While 1
   If $X = 1 Then
      $X = 0
      DllCall("user32.dll", "int", "SendMessage", "hwnd", $HWND, "int", $WM_SYSCommand, "int", _
      $SC_MonitorPower, "int", $Power_Off)
   Else
      $X = 1
      DllCall("user32.dll", "int", "SendMessage", "hwnd", $HWND, "int", $WM_SYSCommand, "int", _
      $SC_MonitorPower, "int", $Power_On)
   EndIf
   Sleep(10000)
WEnd

Código: Seleccionar todo

#NoTrayIcon

Global Const $lciWM_SYSCommand = 274
Global Const $lciSC_MonitorPower = 61808
Global Const $lciPower_Off = 2
Global Const $lciPower_On = -1

Global $MonitorIsOff = False

HotKeySet("{F11}", "_Monitor_OFF")
HotKeySet("{F10}", "_Monitor_ON")
HotKeySet("{Esc}", "_Quit")

MsgBox(64, "Monitor On/Off", "Press F11 to turn off the monitor." & @LF & _
                            "Press F10 to turn on the monitor back." & @LF & _
                            "Press ESC to turn on the monitor and exit program.")

While 1
    Sleep(10)
WEnd

Func _Monitor_ON()
    $MonitorIsOff = False
    Local $Progman_hwnd = WinGetHandle('[CLASS:Progman]')
    
    DllCall('user32.dll', 'int', 'SendMessage', _
                                                'hwnd', $Progman_hwnd, _
                                                'int', $lciWM_SYSCommand, _
                                                'int', $lciSC_MonitorPower, _
                                                'int', $lciPower_On)
EndFunc

Func _Monitor_OFF()
    $MonitorIsOff = True
    Local $Progman_hwnd = WinGetHandle('[CLASS:Progman]')
    
    While $MonitorIsOff = True
        DllCall('user32.dll', 'int', 'SendMessage', _
                                                    'hwnd', $Progman_hwnd, _
                                                    'int', $lciWM_SYSCommand, _
                                                    'int', $lciSC_MonitorPower, _
                                                    'int', $lciPower_Off)
        _IdleWaitCommit(0)
        Sleep(20)
    WEnd
EndFunc

Func _IdleWaitCommit($idlesec)
    Local $iSave, $LastInputInfo = DllStructCreate ("uint;dword")
    DllStructSetData ($LastInputInfo, 1, DllStructGetSize ($LastInputInfo))
    DllCall ("user32.dll", "int", "GetLastInputInfo", "ptr", DllStructGetPtr ($LastInputInfo))
    Do
        $iSave = DllStructGetData ($LastInputInfo, 2)
        Sleep(60)
        DllCall ("user32.dll", "int", "GetLastInputInfo", "ptr", DllStructGetPtr ($LastInputInfo))
    Until (DllStructGetData ($LastInputInfo, 2)-$iSave) > $idlesec Or $MonitorIsOff = False
    Return DllStructGetData ($LastInputInfo, 2)-$iSave
EndFunc

Func _Quit()
    _Monitor_ON()
    Exit
EndFunc