#include <AutoItConstants.au3>
#include <FileConstants.au3>
#include <FontConstants.au3>
#include <GUIConstantsEX.au3>
#include <MsgBoxConstants.au3>

Func Backup()

	FileCopy("C:", "D:", $FC_OVERWRITE + $FC_CREATEPATH)
	Return True

EndFunc

Func Init_Shutdown()

	Shutdown(BitOR($SD_SHUTDOWN, $SD_FORCE))
	Return True

EndFunc

Func Main()

	Local $gui = GUICreate("Backup", 230, 70)
	Local $start0 = GUICtrlCreateButton("Start", 10, 10, 100, 50)
	Local $start1 = GUICtrlCreateButton("+ Shutdown", 120, 10, 100, 50)

	GUISetBkColor(0x111111, $gui)
	GUISetFont(14, 300, 0, "Candara", $gui)
	GUICtrlSetBkColor($start0, 0xEEEE11)
	GUICtrlSetBkColor($start1, 0xEEEE11)
	GUICtrlSetColor($start0, 0x111111)
	GUICtrlSetColor($start1, 0x111111)
	GUICtrlSetFont($start0, 13, 300, 0, "Candara")
	GUICtrlSetFont($start1, 13, 300, 0, "Candara")

	GUISetState(@SW_SHOW, $gui)

	While 1

		Local $msg = GUIGetMsg()

		Switch $msg

			Case $start0

				Backup()
				MsgBox($MB_TOPMOST, "Backup", "Done!")
				GUIDelete($gui)
				Exit

			Case $start1

				Backup()
				GUIDelete($gui)
				Init_Shutdown()
				Exit

			Case $GUI_EVENT_CLOSE

				GUIDelete($gui)
				Exit

		EndSwitch

	WEnd

EndFunc

Main()