gnu/installer/newt.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2018, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (gnu installer newt)
  20   #:use-module (gnu installer record)
  21   #:use-module (gnu installer utils)
  22   #:use-module (gnu installer newt ethernet)
  23   #:use-module (gnu installer newt final)
  24   #:use-module (gnu installer newt parameters)
  25   #:use-module (gnu installer newt hostname)
  26   #:use-module (gnu installer newt keymap)
  27   #:use-module (gnu installer newt locale)
  28   #:use-module (gnu installer newt menu)
  29   #:use-module (gnu installer newt network)
  30   #:use-module (gnu installer newt page)
  31   #:use-module (gnu installer newt partition)
  32   #:use-module (gnu installer newt services)
  33   #:use-module (gnu installer newt substitutes)
  34   #:use-module (gnu installer newt timezone)
  35   #:use-module (gnu installer newt user)
  36   #:use-module (gnu installer newt utils)
  37   #:use-module (gnu installer newt welcome)
  38   #:use-module (gnu installer newt wifi)
  39   #:use-module (guix config)
  40   #:use-module (guix discovery)
  41   #:use-module (guix i18n)
  42   #:use-module (srfi srfi-26)
  43   #:use-module (newt)
  44   #:export (newt-installer))
  45
  46 (define (init)
  47   (newt-init)
  48   (clear-screen)
  49   (set-screen-size!)
  50   (syslog "Display is ~ax~a.~%" (screen-columns) (screen-rows))
  51   (push-help-line
  52    (format #f (G_ "Press <F1> for installation parameters."))))
  53
  54 (define (exit)
  55   (newt-finish)
  56   (clear-screen))
  57
  58 (define (exit-error file key args)
  59   (newt-set-color COLORSET-ROOT "white" "red")
  60   (let ((width (nearest-exact-integer
  61                 (* (screen-columns) 0.8)))
  62         (height (nearest-exact-integer
  63                  (* (screen-rows) 0.7))))
  64     (run-file-textbox-page
  65      #:info-text (format #f (G_ "The installer has encountered an unexpected \
  66 problem. The backtrace is displayed below. Please report it by email to \
  67 <~a>.") %guix-bug-report-address)
  68      #:title (G_ "Unexpected problem")
  69      #:file file
  70      #:exit-button? #f
  71      #:info-textbox-width width
  72      #:file-textbox-width width
  73      #:file-textbox-height height))
  74   (newt-set-color COLORSET-ROOT "white" "blue")
  75   (newt-finish)
  76   (clear-screen))
  77
  78 (define (final-page result prev-steps)
  79   (run-final-page result prev-steps))
  80
  81 (define* (locale-page #:key
  82                       supported-locales
  83                       iso639-languages
  84                       iso3166-territories)
  85   (run-locale-page
  86    #:supported-locales supported-locales
  87    #:iso639-languages iso639-languages
  88    #:iso3166-territories iso3166-territories))
  89
  90 (define (timezone-page zonetab)
  91   (run-timezone-page zonetab))
  92
  93 (define (welcome-page logo)
  94   (run-welcome-page logo))
  95
  96 (define (menu-page steps)
  97   (run-menu-page steps))
  98
  99 (define* (keymap-page layouts context)
 100   (run-keymap-page layouts #:context context))
 101
 102 (define (network-page)
 103   (run-network-page))
 104
 105 (define (substitutes-page)
 106   (run-substitutes-page))
 107
 108 (define (hostname-page)
 109   (run-hostname-page))
 110
 111 (define (user-page)
 112   (run-user-page))
 113
 114 (define (partition-page)
 115   (run-partitioning-page))
 116
 117 (define (services-page)
 118   (run-services-page))
 119
 120 (define (parameters-menu menu-proc)
 121   (newt-set-help-callback menu-proc))
 122
 123 (define (parameters-page keyboard-layout-selection)
 124   (run-parameters-page keyboard-layout-selection))
 125
 126 (define newt-installer
 127   (installer
 128    (name 'newt)
 129    (init init)
 130    (exit exit)
 131    (exit-error exit-error)
 132    (final-page final-page)
 133    (keymap-page keymap-page)
 134    (locale-page locale-page)
 135    (menu-page menu-page)
 136    (network-page network-page)
 137    (substitutes-page substitutes-page)
 138    (timezone-page timezone-page)
 139    (hostname-page hostname-page)
 140    (user-page user-page)
 141    (partition-page partition-page)
 142    (services-page services-page)
 143    (welcome-page welcome-page)
 144    (parameters-menu parameters-menu)
 145    (parameters-page parameters-page)))