linux-kernel - Re: [PATCH] xconfig: set title bar

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Date:	Sat, 20 Oct 2007 20:12:02 +0200
From:	Sam Ravnborg <sam@...nborg.org>
To:	Randy Dunlap <randy.dunlap@...cle.com>
Cc:	lkml <linux-kernel@...r.kernel.org>, zippel@...ux-m68k.org,
	linux-kbuild <linux-kbuild@...r.kernel.org>
Subject: Re: [PATCH] xconfig: set title bar

On Sat, Oct 20, 2007 at 07:14:03PM +0200, Sam Ravnborg wrote:
> On Fri, Oct 19, 2007 at 02:55:28PM -0700, Randy Dunlap wrote:
> > From: Randy Dunlap <randy.dunlap@...cle.com>
> > 
> > menuconfig and gconfig already place a title (or caption) on the top
> > bar of their window (or whatever that is properly called).  However,
> > qconf (xconfig) just says "qconf".  I tried to find a Qt API to set
> > the title but did not find one, so set the program title (caption)
> > by using the "-title <caption>" command line option instead.
> 
> I found this one to work:
> diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
> index e4eeb59..4905cd1 100644
> --- a/scripts/kconfig/qconf.cc
> +++ b/scripts/kconfig/qconf.cc
> @@ -1277,6 +1277,7 @@ ConfigMainWindow::ConfigMainWindow(void)
>  
>         QWidget *d = configApp->desktop();
>  
> +       setCaption("hello my little world");
>         width = configSettings->readNumEntry("/window width", d->width() - 64);
>         height = configSettings->readNumEntry("/window height", d->height() - 64);
>         resize(width, height);
> 
> We should show the prompt associated with mainmenu here.

After a closer looks it revealed that kconfig does not even save
the mainmenu prompt?!??!
See following snippet from zconf.y:

stmt_list:
	  /* empty */
	| stmt_list common_stmt
	| stmt_list choice_stmt
	| stmt_list menu_stmt
	| stmt_list T_MAINMENU prompt nl

So it seems no frontend displays the mainmenu prompt.

	Sam
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