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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 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 menu)
+ #:use-module (gnu installer steps)
+ #:use-module (gnu installer newt page)
+ #:use-module (guix i18n)
+ #:use-module (newt)
+ #:export (run-menu-page))
+
+(define (run-menu-page steps)
+ "Run a menu page, asking the user to select where to resume the install
+process from."
+ (define (steps->items steps)
+ (filter (lambda (step)
+ (installer-step-description step))
+ steps))
+
+ (run-listbox-selection-page
+ #:info-text (G_ "Choose where you want to resume the install.\
+You can also abort the installion by pressing the button.")
+ #:title (G_ "Installation menu")
+ #:listbox-items (steps->items steps)
+ #:listbox-item->text installer-step-description
+ #:sort-listbox-items? #f
+ #:button-text (G_ "Abort")
+ #:button-callback-procedure (lambda ()
+ (newt-finish)
+ (primitive-exit 1))))