how to add "move" to TWindow in TDialog (was: colored TButton)

[paule32]

Hello,
I have put a seperate TEditor Window on top of a TDialog (because the TButton color problem).
Now, I can not "move" or "zoom" the TDialog.
My idea was, to put a "mover" on right bottom edge of the TDialog.
But I don't know, how to do so.

[magiblot]

This is because of the growMode and flags properties of TWindow/TDialog.

In TWindow, the default values are:

tvision/source/tvision/twindow.cpp

Line 43 in f369a73

flags( wfMove | wfGrow | wfClose | wfZoom ),

tvision/source/tvision/twindow.cpp

Line 51 in f369a73

growMode = gfGrowAll | gfGrowRel;

Conversely, the default values in TDialog are:

tvision/source/tvision/tdialog.cpp

Lines 29 to 30 in f369a73

	growMode = 0;
	flags = wfMove | wfClose;

Which is why you can no longer move or resize your editor window.

Therefore, the solution is to use the same values for growMode and flags as TWindow. You should set them in your class' constructor.

[paule32]

Thanks, this was/is help fully