#include <GUIConstantsEx.au3>
#include <GDIPlus.au3>
Opt("GuiOnEventMode", 1)

Local Const $STM_SETIMAGE = 0x0172
Local $hGUI, $Pic, $hImage, $hBmp, $iW, $iH

_GDIPlus_Startup()
$hImage = _GDIPlus_ImageLoadFromFile("Folder Full Tranparent.png")
$iW = _GDIPlus_ImageGetWidth($hImage)
$iH = _GDIPlus_ImageGetHeight($hImage)
$hBitmap = _GDIPlus_BitmapCloneArea($hImage, 0, 0, $iW, $iH, $GDIP_PXF32ARGB)
$hBmp = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hBitmap)

_GDIPlus_BitmapDispose($hBitmap)
_GDIPlus_ImageDispose($hImage)
_GDIPlus_Shutdown()

$hGUI = GUICreate("Display transparent PNG", $iW * 2, $iH * 2)
GUISetBkColor(0xFFFFFF)
GUISetOnEvent($GUI_EVENT_CLOSE, "_Quit")


$Pic = GUICtrlCreatePic("", $iW / 2, $iH / 2, $iW, $iH)
;~ GUICtrlSetState(-1, $GUI_DISABLE)
GUICtrlSendMsg($Pic, $STM_SETIMAGE, 0, $hBmp)
GUICtrlSetOnEvent($Pic, "_Pic_Clicked")

_WinAPI_DeleteObject($hBmp)

GUISetState()

Do
Until Not Sleep(1000)

Func _Pic_Clicked()
	MsgBox(0, "Test", "You clicked on the pic!")
EndFunc

Func _Quit()
	GUIDelete($hGUI)
	Exit
EndFunc