Making a button's action mouse click only

[inm101 0]

In VB, I can make a button only react to a "Mouse Down" event where the user has to use a mouse click to activate a button on a form. Does AutoIT have a similar function where I can make a button work only if it's clicked on by the mouse rather than by the enter key on the keyboard?

[Varian 5]

Melba23 shows us an excellent example What it does is remove the tab stop from button 2 so the only way to click it is via the mouse. I modified his original code to better show the results. The relevant line for removing the Tab Stop begins with _WinAPI_SetWindowLong

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <Constants.au3>
#include <WinAPI.au3>

Local $Button1, $button2, $Button3
$hGUI = GUICreate("Test", 500, 500)

GUICtrlCreateLabel("One", 10, 10, 50, 20)
GUICtrlCreateLabel("Two", 10, 30, 50, 20)
GUICtrlCreateLabel("Three", 10, 50, 50, 20)

$Button1 = GUICtrlCreateButton("One", 10, 100, 80, 30)

$button2 = GUICtrlCreateButton("Two", 10, 140, 80, 30)
_WinAPI_SetWindowLong(GUICtrlGetHandle(-1), $GWL_STYLE, BitAND(_WinAPI_GetWindowLong(GUICtrlGetHandle(-1), $GWL_STYLE), BitNOT($WS_TABSTOP)))

$Button3 = GUICtrlCreateButton("Three", 10, 180, 80, 30)

GUISetState()

While 1
    $Msg = GUIGetMsg()
    Switch $Msg
        Case $GUI_EVENT_CLOSE
            Exit
        Case 3 to 8
            $sText = ControlGetText($hGUI, '', $msg)
            MsgBox(64, 'Button Hit', 'You clicked ' & $sText & @LF & ' CtrlID = ' & $msg, 5)
    EndSwitch

WEnd

EDIT: Make sure you don't have a Key combo assinged to it (with an Ampersand) like

GUICtrlCreateButton("B&utton 1", 30, 20, 120, 40)

Edited January 13, 2011 by Varian