#NoTrayIcon
#CS ====================================================================================================
#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
#AutoIt3Wrapper_Outfile=Monitor32.exe
#AutoIt3Wrapper_Outfile_x64=Monitor64.exe
#AutoIt3Wrapper_UseUpx=Y
#AutoIt3Wrapper_Compile_Both=Y
#AutoIt3Wrapper_UseX64=Y
#AutoIt3Wrapper_Change2CUI=Y
#AutoIt3Wrapper_Res_Comment=Monitor On/Off
#AutoIt3Wrapper_Res_Description=Monitor On/Off
#AutoIt3Wrapper_Res_Fileversion=1.0.0.0
#AutoIt3Wrapper_Res_ProductVersion=1.0.0.0
#AutoIt3Wrapper_Res_LegalCopyright=Wayne Tan
#AutoIt3Wrapper_Res_Field=ProductName|Monitor.exe
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****

If $CMDLINE[0] < 1 Then
	_Enum()
	Exit 0
Else
	Switch $CMDLINE[1]
		Case "/RES"
			_ChgRes()
		Case "/ON"
			_Monitor_ON()
			Exit 0
		Case "/OFF"
			_Monitor_OFF()
			Exit 0
		Case "/?"
			_Usage()
			Exit 0
		Case Else
			_Usage()
			Exit 0
	EndSwitch
EndIf

Exit 0

#CE ====================================================================================================

#Include <WinAPI.au3>
#Include <WinAPIGdi.au3>
#Include <APIGDIConstants.au3>
#Include <Array.au3>
#Include <ChgRes.au3>

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


Func _MonitorOnOff()
	Local $Tips = @CRLF & "CMD:" & @TAB & "/MON ON|OFF" & @CRLF _
				& "Usage:" & @TAB & "Turn on/off the display monitor." & @CRLF _
				& "Parameters:" & @CRLF _
				& "ON:" & @TAB & "Turn on the monitor." & @CRLF _
				& "OFF:" & @TAB & "Turn off the monitor." & @CRLF
	If $CMDLINE[0] < 2 Then
		ConsoleWrite($Tips)
		Exit 0
	EndIf
	Local $SW = $CMDLINE[2]
	Switch $SW
		Case "ON"
			_Monitor_ON()
			Exit
		Case "OFF"
			_Monitor_OFF()
			Exit
		Case Else
			ConsoleWrite($Tips)
			Exit 0
	EndSwitch
	Exit 0
EndFunc



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)
Send("{Capslock}")
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 _Enum()
	Local $Data, $i = 0
	ConsoleWrite(@CRLF & "--- Desktop Monitor Information ---" & @CRLF)
	ConsoleWrite(@CRLF & "Supported Modes:" & @CRLF)
	While 1
		$Data = _WinAPI_EnumDisplaySettings('', $i)
		If IsArray($Data) Then
			ConsoleWrite($Data[0] & " X " & $Data[1] & @TAB & $Data[2] & 'Bit' & @TAB & $Data[3] & "Hz" & @TAB & "Mode:" & $Data[4] & @CRLF)
		Else
			ExitLoop
		EndIf
		$i += 3
	WEnd
	$Current = _WinAPI_EnumDisplaySettings('',$ENUM_CURRENT_SETTINGS)
	;_ArrayUnique($Current)
	Local $CurrInfo = @CRLF & 'Current Settings: ' & @CRLF _
					& 'Resolution:' & @TAB & $Current[0] & ' X ' & $Current[1] & @CRLF _
					& 'Deepth:' & @TAB & @TAB & $Current[2] & 'Bit' & @CRLF _
					& 'Frequency:' & @TAB & $Current[3] & 'HZ' & @CRLF _
					& 'Mode:' & @TAB & @TAB & $Current[4] & @CRLF
	ConsoleWrite($CurrInfo)
	Exit 0
EndFunc


Func _ChgRes()
	Switch $CMDLINE[0]
		Case 1
			$i_Width = @DesktopWidth
			$i_Height = @DesktopHeight
			$i_BitsPP = @DesktopDepth
			$i_RefreshRate = @DesktopRefresh
		Case 2
			$i_Width = $CMDLINE[2]
			$i_Height = @DesktopHeight
			$i_BitsPP = @DesktopDepth
			$i_RefreshRate = @DesktopRefresh
		Case 3
			$i_Width = $CMDLINE[2]
			$i_Height = $CMDLINE[3]
			$i_BitsPP = @DesktopDepth
			$i_RefreshRate = @DesktopRefresh
		Case 4
			$i_Width = $CMDLINE[2]
			$i_Height = $CMDLINE[3]
			$i_BitsPP = $CMDLINE[4]
			$i_RefreshRate = @DesktopRefresh
		Case 5
			$i_Width = $CMDLINE[2]
			$i_Height = $CMDLINE[3]
			$i_BitsPP = $CMDLINE[4]
			$i_RefreshRate = $CMDLINE[5]
		Case Else
			$i_Width = $CMDLINE[2]
			$i_Height = $CMDLINE[3]
			$i_BitsPP = $CMDLINE[4]
			$i_RefreshRate = $CMDLINE[5]
	EndSwitch
	If $CMDLINE[0] >= 2 Then
		If $CMDLINE[2] = "/?" Then
			ConsoleWrite(@CRLF & "CMD:" & @TAB & "/RES [Width] [Height] [ColorDeepth] [RefreshRate]" & @CRLF)
			Exit 0
		EndIf
	EndIf
	Local $RET = _ChangeScreenRes($i_Width, $i_Height, $i_BitsPP, $i_RefreshRate)
	If @Error = 0 Then
		ConsoleWrite("Return Code: " & @Error & @CRLF & "Set Screen Resolution Successed." & @CRLF)
		Exit 0
	Else
		ConsoleWrite("Return Code: " & @Error & @CRLF & "Set Screen Resolution Failed." & @CRLF)
		Exit 1
	EndIf
	Exit
EndFunc



#CS ====================================================================================================
Func _Usage()
Local $MSG = @CRLF & "Monitor.exe V1.0 Build 20160614" & @CRLF & @CRLF _
			& "Usage:" & @TAB & "Set Screren Resoluton / Turn Monitor On/Off." & @CRLF & @CRLF _
			& "Command:" & @CRLF _
			& "Monitor.exe /ON  " & @TAB & "Turn on the monitor." & @CRLF _
			& "Monitor.exe /OFF " & @TAB & "Turn off the monitor." & @CRLF _
			& "Monitor.exe /RES [Width] [Height] [ColorDeepth] [RefreshRate]" & @CRLF & @CRLF
ConsoleWrite($MSG)
Exit 0
EndFunc
#CE ====================================================================================================

Func _Quit()
_Monitor_ON()
Exit
EndFunc