Re: [anaconda][rhel7-branch/master][PATCH] Show an alternative prompt if a hub contains only a single spoke (#1199234)

[Jiří Konečný]

On Fri, 2015-07-03 at 13:38 +0200, Martin Kolman wrote:
> Otherwise it is not readily apparent that the user needs to press
> 1 to enter the single visible spoke.
>
> This is currently most relevant for Initial Setup which shows only
> the EULA spoke if user has already been created during the 
> installation.
>
> Resolves: rhbz#1199234
> Signed-off-by: Martin Kolman
>
> pyanaconda/ui/tui/hubs/__init__.py | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
>
> diff --git a/pyanaconda/ui/tui/hubs/__init__.py 
> b/pyanaconda/ui/tui/hubs/__init__.py
> index e89bf71..525b68e 100644
> --- a/pyanaconda/ui/tui/hubs/__init__.py
> +++ b/pyanaconda/ui/tui/hubs/__init__.py
> @@ -114,3 +114,22 @@ class TUIHub(TUIObject, common.Hub):
>                          print(_("Please complete all spokes before 
> continuing"))
>                          return False
>              return key
> def prompt(self, args=None):
>    """Show an alternative prompt if the hub contains only one 
>
> spoke.
>    Otherwise it is not readily apparent that the user needs to 
>
> press
>    1 to enter the single visible spoke.
>    :param args: optional argument passed from switch_screen 
>
> calls
>    :type args: anything
>    :return: returns text to be shown next to the prompt for 
>
> input or None
>             to skip further input processing
>    :rtype: str|None
>    """
>    if self._spoke_count == 1:
>        single_spoke_title = self._spokes.values()[0].title
>        return _(u"  Please make your choice from [ '1' to enter 
>
> the %s spoke | 'q' to quit |\n"
>                 "  'c' to continue | 'r' to refresh]: " % 
>
> single_spoke_title)
>    else:
>        return super(TUIHub, self).prompt(args)

Ack.