change the position of TButton in a TWindow

[paule32]

based on TVDemo.cpp, I have assign cmZoom to toogleZoom (from StatusBar).
The methode will be execute, but I have the problem, that the TButton (button1, and button2)
will be disappear.
My goal is it, on each zoom of a TWindow, the TButton's will be update on the right side of the TWindow (TDialog).

void toogleZoom()
{
    TRect R = getExtent();
    
    button1->changeBounds( TRect( R.a.x - 19, 2, R.a.x - 4, 4 ) );
    button2->changeBounds( TRect( R.a.x - 19, 4, R.a.x - 4, 6 ) );
    
    drawView();
}

Thanks for reading
paule32

[magiblot]

You need to change the growMode property of your buttons. It looks like you expect the buttons to behave the same as the ones in TFileDialog. Therefore, the values you need are:

tvision/source/tvision/tfildlg.cpp

Line 93 in f369a73

first()->growMode = gfGrowLoX | gfGrowHiX;

[magiblot]

You may also have to change the growMode of the editor view (which I understand is on the left side of the dialog). I guess the value you need is gfGrowHiX | gfGrowHiY.