[anaconda][rhel7-branch/master][PATCH] Show an alternative prompt if a hub contains only a single spoke (#1199234)
Martin Kolman
mkolman at redhat.com
Fri Jul 3 11:38:15 UTC 2015
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 <mkolman at redhat.com>
---
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)
--
2.4.3
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