diff options
| -rw-r--r-- | gnu/installer/newt/page.scm | 38 | ||||
| -rw-r--r-- | gnu/installer/newt/partition.scm | 8 |
2 files changed, 45 insertions, 1 deletions
diff --git a/gnu/installer/newt/page.scm b/gnu/installer/newt/page.scm index 23fbfcce76..8b3fd488e9 100644 --- a/gnu/installer/newt/page.scm +++ b/gnu/installer/newt/page.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com> +;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -29,6 +30,7 @@ draw-connecting-page run-input-page run-error-page + run-confirmation-page run-listbox-selection-page run-scale-page run-checkbox-tree-page @@ -141,6 +143,42 @@ of the page is set to TITLE." (newt-set-color COLORSET-ROOT "white" "blue") (destroy-form-and-pop form))) +(define* (run-confirmation-page text title + #:key (exit-button-procedure (const #f))) + "Run a page to inform the user of an error. The page contains the given TEXT +to explain the error and an \"OK\" button to acknowledge the error. The title +of the page is set to TITLE." + (let* ((text-box + (make-reflowed-textbox -1 -1 text 40 + #:flags FLAG-BORDER)) + (ok-button (make-button -1 -1 (G_ "Continue"))) + (exit-button (make-button -1 -1 (G_ "Exit"))) + (grid (vertically-stacked-grid + GRID-ELEMENT-COMPONENT text-box + GRID-ELEMENT-SUBGRID + (horizontal-stacked-grid + GRID-ELEMENT-COMPONENT ok-button + GRID-ELEMENT-COMPONENT exit-button))) + (form (make-form))) + + (add-form-to-grid grid form #t) + (make-wrapped-grid-window grid title) + + (receive (exit-reason argument) + (run-form form) + (dynamic-wind + (const #t) + (lambda () + (case exit-reason + ((exit-component) + (cond + ((components=? argument ok-button) + #t) + ((components=? argument exit-button) + (exit-button-procedure)))))) + (lambda () + (destroy-form-and-pop form)))))) + (define* (run-listbox-selection-page #:key info-text title diff --git a/gnu/installer/newt/partition.scm b/gnu/installer/newt/partition.scm index d4c91edc66..373aedd24c 100644 --- a/gnu/installer/newt/partition.scm +++ b/gnu/installer/newt/partition.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com> +;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -53,7 +54,12 @@ (car result))) (define (draw-formatting-page) - "Draw a page to indicate partitions are being formated." + "Draw a page asking for confirmation, and then indicating that partitions +are being formatted." + (run-confirmation-page (G_ "We are about to format your hard disk. All \ +its data will be lost. Do you wish to continue?") + (G_ "Format disk?") + #:exit-button-procedure button-exit-action) (draw-info-page (format #f (G_ "Partition formatting is in progress, please wait.")) (G_ "Preparing partitions"))) |