Re: [Foxgui-users] FXMessageBox : is it possible to move the focus to the NO button (instead of YES) ?

[JVZ <je...@fo...>]

On Mon, 9 Jan 2017 22:54:47 +0100
pof <jd3...@gm...> wrote:

>Dear all,
>
>I have got a FXMessageBox that runs modally using the following code line:
>             if 
>(MBOX_CLICKED_YES==FXMessageBox::question(this,MBOX_YES_NO,"Information",""Connection 
>failed!\nDo you want to remove the network access from the settings?"))
>                     m_bIsNetworkAccessAuthorized = false;
>
>The focus defaults to the YES button and I would like to set the default 
>to the NO button.
>Is there an easy way to do that?

Well,

If you use the convenience functions, like:

	if(FXMessageBox::question()==ID_CLICKED_YES){
	}

then of course its all canned, and you can't change anything.

If you subclass FXMessageBox, your subclass's constructor could obtain the
pointers to the children, and set the focos on a different child.  

In the case of MBOX_YES_NO, you're looking at:

        // horizontal frame containing buttons is last child of FXMessageBox
        FXWindow* buttons=getLast();

	// No-button is last child of FXHorizontalFrame
	FXWindow *nobutton=buttons->getLast();

	// Set focus on it
	nobutton->setFocus();


Hope this helps,


				-- JVZ





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