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Diffstat (limited to 'gnu/installer/newt/help.scm')
| -rw-r--r-- | gnu/installer/newt/help.scm | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gnu/installer/newt/help.scm b/gnu/installer/newt/help.scm new file mode 100644 index 0000000000..8d85832dc8 --- /dev/null +++ b/gnu/installer/newt/help.scm @@ -0,0 +1,43 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2020 Mathieu Othacehe <m.othacehe@gmail.com> +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix is free software; you can redistribute it and/or modify it +;;; under the terms of the GNU General Public License as published by +;;; the Free Software Foundation; either version 3 of the License, or (at +;;; your option) any later version. +;;; +;;; GNU Guix is distributed in the hope that it will be useful, but +;;; WITHOUT ANY WARRANTY; without even the implied warranty of +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;;; GNU General Public License for more details. +;;; +;;; You should have received a copy of the GNU General Public License +;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (gnu installer newt help) + #:use-module (gnu installer steps) + #:use-module (gnu installer newt page) + #:use-module (guix i18n) + #:use-module (ice-9 match) + #:use-module (newt) + #:export (run-help-page)) + +(define (run-help-page keyboard-layout-selection) + "Run a help page allowing to change the keyboard layout" + (let* ((items + (list + (cons (G_ "Change keyboard layout") keyboard-layout-selection))) + (result + (run-listbox-selection-page + #:info-text (G_ "This is the help menu, please choose an action.") + #:title (G_ "Installation help") + #:listbox-items items + #:listbox-item->text car + #:sort-listbox-items? #f + #:button-text (G_ "Continue")))) + (match result + ((_ . proc) + (proc)) + (_ #f)))) |