XProfan

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animierte Fenster
und
Fenster-Eigenschaften ( Properties )
XProfan
ab Windows 98 und W2K
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Andreas Miethe * Juni 2004
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SET(FastMode,1)
 $H windows.ph
 $H messages.ph
Declare OldWindowProc&,BackBrush&
Declare Ende&,Button1&,Button2&

Proc ButtonCallback

    Parameters Wnd&, Msg&, wParam&, lParam&

    IF Msg& = ~WM_LBUTTONDOWN

        SetText Wnd&,Autsch

    Endif

    IF Msg& = ~WM_LBUTTONUP

        SetText Wnd&,Klick

    Endif

    Return ~CallWindowProc(~GetProp(Wnd&,OldCallback),Wnd&, Msg&, WParam&, LParam&)

EndProc

Proc WindowCallback

    Parameters Wnd&, Msg&, wParam&, lParam&

    If Msg& = ~WM_COMMAND

        If lParam& = Button1&

            If ~IsWindowVisible(Button2&) = 0

                ~SetWindowPos(Button2&,0,10,40,80,24,~SWP_HIDEWINDOW)
                ~AnimateWindow(Button2&,400,~AW_ACTIVATE | ~AW_SLIDE | ~AW_HOR_POSITIVE)

            Endif

        Endif

        If lParam& = Button2&

            SendMessage(Wnd&,~WM_CLOSE,0,0)

        Endif

    Endif

    If Msg& = ~WM_CLOSE

        ~RemoveProp(Button2&,OldCallback)
        ~AnimateWindow(Wnd&,400,~AW_HIDE | ~AW_SLIDE | ~AW_VER_NEGATIVE)
        ~DeleteObject(Backbrush&)
        ~PostQuitMessage(0)Programm-Ende

    Endif

    Return ~CallWindowProc(OldWindowProc&,Wnd&, Msg&, WParam&, LParam&)

EndProc

WindowStyle 31
Window %Maxx+1,0 - 640,480
CLS ~GetSysColor(~COLOR_BTNFACE)
BackBrush& = ~CreateSolidBrush(~GetSysColor(~COLOR_BTNFACE))
~SetClassLong(%hwnd,~GCL_HBRBACKGROUND,BackBrush&)
OldWindowProc&= ~SetWindowLong(%hwnd,~GWL_WNDPROC, ProcAddr(WindowCallback,4))
SetDialogFont ~GetStockObject(~DEFAULT_GUI_FONT)
Button1& = Create(BUTTON,%hwnd,Klick,10,10,80,24)
Eigenschaft OldCallback setzen ( in diesem Fall wird das alte Callback gesichert )
das spart eine globale Variable
~SetProp(Button1&,OldCallback,~SetWindowLong(Button1&,~GWL_WNDPROC, ProcAddr(ButtonCallback,4)))
Button2& = Create(BUTTON,%hwnd,Ende,0,0,0,0)
ShowWindow(Button2&,0)
~SetWindowPos(%hwnd,0,0,0,640,480,~SWP_SHOWWINDOW)

Whilenot Ende&

    waitinput

EndWhile