The main idea for this UDF came from by Melba23. Example: #include <GUIConstantsEx.au3>
#include <GUIButton.au3>
#include "GUISpoiler.au3"
$hGUI = GUICreate('GUISpoiler Example', 400, 80)
$iSpoiler = _GUICtrlSpoiler_Create(20, 20, '', '', 0)
GUICtrlCreateLabel('Label', 20, 20, 50, 20)
$hButton = _GUICtrlButton_Create($hGUI, 'External', 20, 40, 60, 20, $BS_SPLITBUTTON)
_GUICtrlSpoiler_AddExternalControl($iSpoiler, $hButton)
_GUICtrlSpoiler_Close($iSpoiler)
$iSpoiler2 = _GUICtrlSpoiler_Create(120, 20, '', '', 4)
GUICtrlCreateLabel('Simple', 10, 20, 50, 20)
GUICtrlCreateLabel('Group', 20, 40, 50, 20)
GUICtrlCreateLabel('Style', 40, 60, 70, 20)
_GUICtrlSpoiler_Close($iSpoiler2)
$iSpoiler3 = _GUICtrlSpoiler_Create(250, 20, 'Show', 'Hide', 6)
GUICtrlCreateLabel('Textual push button', 60, 80, 100, 20)
_GUICtrlSpoiler_Close($iSpoiler3)
GUISetState(@SW_SHOW, $hGUI)
While 1
$iMsg = GUIGetMsg()
Switch $iMsg
Case $GUI_EVENT_CLOSE
Exit
EndSwitch
WEnd This is still work in progress, UDF needs more testing and polishing. Download: GUISpoiler.zip (Counter: )