#include <GUIConstantsEx.au3>
#include <GuiToolbar.au3>
#include <WinAPIConstants.au3>
#include <WindowsConstants.au3>

Global $g_hToolbar, $g_idMemo
Global $g_iItem ; Command identifier of the button associated with the notification.
Global Enum $e_idNew = 1000, $e_idOpen, $e_idSave, $e_idHelp

Example()

Func Example()
    Local $hGUI, $aSize

    ; Crée une GUI
    $hGUI = GUICreate("Toolbar", 600, 400)
    $g_hToolbar = _GUICtrlToolbar_Create($hGUI)
    $aSize = _GUICtrlToolbar_GetMaxSize($g_hToolbar)

    $g_idMemo = GUICtrlCreateEdit("", 2, $aSize[1] + 20, 596, 396 - ($aSize[1] + 20), $WS_VSCROLL)
    GUICtrlSetFont($g_idMemo, 9, 400, 0, "Courier New")
    GUISetState(@SW_SHOW)
    GUIRegisterMsg($WM_NOTIFY, "_WM_NOTIFY")

    ; Ajoute des bitmaps système standards
    _GUICtrlToolbar_AddBitmap($g_hToolbar, 1, -1, $IDB_STD_LARGE_COLOR)

    ; Ajoute des boutons
    _GUICtrlToolbar_AddButton($g_hToolbar, $e_idNew, $STD_FILENEW)
    _GUICtrlToolbar_AddButton($g_hToolbar, $e_idOpen, $STD_FILEOPEN)
    _GUICtrlToolbar_AddButton($g_hToolbar, $e_idSave, $STD_FILESAVE)
    _GUICtrlToolbar_AddButtonSep($g_hToolbar)
    _GUICtrlToolbar_AddButton($g_hToolbar, $e_idHelp, $STD_HELP)

    ;  Obtient l'élément chaud
    Local $iHotItem = _GUICtrlToolbar_GetHotItem($g_hToolbar)
    MemoWrite("before $iHotItem= " & $iHotItem)

    ; Définit l'élément chaud
    _GUICtrlToolbar_SetHotItem($g_hToolbar, 2)
    
    ; Obtient l'élément chaud
    $iHotItem = _GUICtrlToolbar_GetHotItem($g_hToolbar)
    MemoWrite("after $iHotItem= " & $iHotItem)

    ; Boucle jusqu'à ce que l'utilisateur quitte.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc   ;==>Example

; Ecrit un message dans le contrôle memo
Func MemoWrite($sMessage = "")
    GUICtrlSetData($g_idMemo, $sMessage & @CRLF, 1)
EndFunc   ;==>MemoWrite

; Gestionnaire des événements WM_NOTIFY
Func _WM_NOTIFY($hWndGUI, $iMsgID, $wParam, $lParam)
    #forceref $hWndGUI, $iMsgID, $wParam
    Local $tNMHDR, $hWndFrom, $iCode, $iNew, $iFlags, $iOld
    Local $tNMTBHOTITEM
    $tNMHDR = DllStructCreate($tagNMHDR, $lParam)
    $hWndFrom = DllStructGetData($tNMHDR, "hWndFrom")
    $iCode = DllStructGetData($tNMHDR, "Code")
    Switch $hWndFrom
        Case $g_hToolbar
            Switch $iCode
                Case $NM_LDOWN
                    MemoWrite("$NM_LDOWN: Clicked Item: " & $g_iItem & " at index: " & _GUICtrlToolbar_CommandToIndex($g_hToolbar, $g_iItem))

                Case $TBN_HOTITEMCHANGE
                    $tNMTBHOTITEM = DllStructCreate($tagNMTBHOTITEM, $lParam)
                    $iOld = DllStructGetData($tNMTBHOTITEM, "idOld")
                    $iNew = DllStructGetData($tNMTBHOTITEM, "idNew")
                    $g_iItem = $iNew
                    $iFlags = DllStructGetData($tNMTBHOTITEM, "dwFlags")
                    If BitAND($iFlags, $HICF_LEAVING) = $HICF_LEAVING Then
                        MemoWrite("$HICF_LEAVING: " & $iOld)
                    Else
                        Switch $iNew
                            Case $e_idNew
                                MemoWrite("$TBN_HOTITEMCHANGE: $e_idNew")

                            Case $e_idOpen
                                MemoWrite("$TBN_HOTITEMCHANGE: $e_idOpen")

                            Case $e_idSave
                                MemoWrite("$TBN_HOTITEMCHANGE: $e_idSave")

                            Case $e_idHelp
                                MemoWrite("$TBN_HOTITEMCHANGE: $idHelp")

                        EndSwitch
                    EndIf
            EndSwitch
    EndSwitch
    Return $GUI_RUNDEFMSG
EndFunc   ;==>_WM_NOTIFY