gnu/packages/accessibility.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2017 Nikita <nikita@n0.is>
   3 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
   4 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
   5 ;;; Copyright © 2019 Andrew Miloradovsky <andrew@interpretmath.pw>
   6 ;;;
   7 ;;; This file is part of GNU Guix.
   8 ;;;
   9 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  10 ;;; under the terms of the GNU General Public License as published by
  11 ;;; the Free Software Foundation; either version 3 of the License, or (at
  12 ;;; your option) any later version.
  13 ;;;
  14 ;;; GNU Guix is distributed in the hope that it will be useful, but
  15 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;;; GNU General Public License for more details.
  18 ;;;
  19 ;;; You should have received a copy of the GNU General Public License
  20 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 (define-module (gnu packages accessibility)
  23   #:use-module ((guix licenses) #:prefix license:)
  24   #:use-module (guix utils)
  25   #:use-module (guix packages)
  26   #:use-module (guix download)
  27   #:use-module (guix git-download)
  28   #:use-module (guix build-system gnu)
  29   #:use-module (guix build-system glib-or-gtk)
  30   #:use-module (gnu packages)
  31   #:use-module (gnu packages lisp)
  32   #:use-module (gnu packages base)
  33   #:use-module (gnu packages ocaml)
  34   #:use-module (gnu packages pcre)
  35   #:use-module (gnu packages polkit)
  36   #:use-module (gnu packages ncurses)
  37   #:use-module (gnu packages music)
  38   #:use-module (gnu packages language)
  39   #:use-module (gnu packages icu4c)
  40   #:use-module (gnu packages speech)
  41   #:use-module (gnu packages linux)
  42   #:use-module (gnu packages documentation)
  43   #:use-module (gnu packages swig)
  44   #:use-module (gnu packages libusb)
  45   #:use-module (gnu packages java)
  46   #:use-module (gnu packages python)
  47   #:use-module (gnu packages python-xyz)
  48   #:use-module (gnu packages tcl)
  49   #:use-module (gnu packages xml)
  50   #:use-module (gnu packages gnome)
  51   #:use-module (gnu packages gstreamer)
  52   #:use-module (gnu packages gtk)
  53   #:use-module (gnu packages xorg)
  54   #:use-module (gnu packages gettext)
  55   #:use-module (gnu packages glib)
  56   #:use-module (gnu packages pkg-config)
  57   #:use-module (gnu packages libusb))
  58
  59 (define-public libbraille
  60   (package
  61     (name "libbraille")
  62     (version "0.19.0")
  63     (source
  64      (origin
  65        (method url-fetch)
  66        (uri
  67         (string-append "https://sourceforge.net/projects/" name "/files/" name "/"
  68                        name "-" version "/" name "-" version ".tar.gz"))
  69        (sha256
  70         (base32 "05g8r0ypazqn10i7k48iibs8bzc3scdfcnhcykab8j16lhzd27d0"))))
  71     (build-system glib-or-gtk-build-system)
  72     (outputs '("out" "bin"))
  73     (arguments
  74      `(#:tests? #f                      ; Tests require drivers
  75        #:configure-flags
  76        (list
  77         "--disable-static"
  78         "--enable-fake")))
  79     (native-inputs
  80      `(("latex2html" ,latex2html)
  81        ("pkg-config" ,pkg-config)
  82        ("python" ,python-wrapper)
  83        ("swig" ,swig)))
  84     (inputs
  85      `(("glib" ,glib)
  86        ("gtk+" ,gtk+-2)
  87        ("libusb" ,libusb-compat)))
  88     (synopsis "Portable Braille Library")
  89     (description "Libbraille is a library to easily access Braille displays and
  90 terminals.")
  91     (home-page "https://libbraille.org")
  92     (license license:lgpl2.1+)))
  93
  94 (define-public brltty
  95   (package
  96     (name "brltty")
  97     (version "6.1")
  98     (source
  99      (origin
 100        (method url-fetch)
 101        (uri
 102         (string-append "https://brltty.app/archive/"
 103                        name "-" version ".tar.gz"))
 104        (sha256
 105         (base32 "0nk54chr7z2w579vyiak9xk2avhnvrx7x2l5sk8nyw2zplchkx9q"))))
 106     (build-system glib-or-gtk-build-system)
 107     (arguments
 108      `(#:tests? #f                      ; No target
 109        #:configure-flags
 110        (list
 111         (string-append "--with-tcl-config="
 112                        (assoc-ref %build-inputs "tcl")
 113                        "/lib/tclConfig.sh")
 114         (string-append "--with-libbraille="
 115                        (assoc-ref %build-inputs "libbraille"))
 116         (string-append "--with-espeak_ng="
 117                        (assoc-ref %build-inputs "espeak-ng"))
 118         (string-append "--with-espeak="
 119                        (assoc-ref %build-inputs "espeak"))
 120         (string-append "--with-flite="
 121                        (assoc-ref %build-inputs "flite"))
 122         ;; Required for RUNPATH validation.
 123         (string-append "LDFLAGS=-Wl,-rpath="
 124                        (assoc-ref %outputs "out")
 125                        "/lib"))
 126        #:make-flags
 127        (list
 128         (string-append "JAVA_JAR_DIR="
 129                        (assoc-ref %outputs "out"))
 130         (string-append "JAVA_JNI_DIR="
 131                        (assoc-ref %outputs "out"))
 132         (string-append "OCAML_DESTDIR="
 133                        (assoc-ref %outputs "out")
 134                        "/lib")
 135         (string-append "PYTHON_PREFIX="
 136                        (assoc-ref %outputs "out"))
 137         "PYTHON_ROOT=/"
 138         (string-append "TCL_DIR="
 139                        (assoc-ref %outputs "out")
 140                        "/lib"))
 141        #:phases
 142        (modify-phases %standard-phases
 143          (add-after 'unpack 'fix-errors
 144            (lambda* (#:key outputs #:allow-other-keys)
 145              (substitute* "configure"
 146                (("/sbin/ldconfig")
 147                 (which "true")))
 148              ;; Make Python bindings use rpath.
 149              (substitute* "Bindings/Python/setup.py.in"
 150                (("extra_compile_args =")
 151                 (string-append "extra_link_args = ['-Wl,-rpath="
 152                                (assoc-ref outputs "out")
 153                                "/lib'], "
 154                                "extra_compile_args = ")))
 155              #t)))))
 156     (native-inputs
 157      `(("clisp" ,clisp)
 158        ("cython" ,python-cython)
 159        ("doxygen" ,doxygen)
 160        ("gettext" ,gettext-minimal)
 161        ("java" ,icedtea "jdk")
 162        ;; ("linuxdoc" ,linuxdoc-tools)
 163        ("ocaml" ,ocaml)
 164        ("ocamlfind" ,ocaml-findlib)
 165        ("pkg-config" ,pkg-config)
 166        ("python" ,python-wrapper)
 167        ("tcl" ,tcl)))
 168     (inputs
 169      `(("alsa" ,alsa-lib)
 170        ("atspi2" ,at-spi2-core)
 171        ("bluez" ,bluez)
 172        ("dbus" ,dbus)
 173        ("espeak" ,espeak)
 174        ("espeak-ng" ,espeak-ng)
 175        ("expat" ,expat)
 176        ("festival" ,festival)
 177        ("flite" ,flite)
 178        ("glib" ,glib)
 179        ("gpm" ,gpm)
 180        ("iconv" ,libiconv)
 181        ("icu" ,icu4c)
 182        ("libbraille" ,libbraille)
 183        ("libpcre2" ,pcre2)
 184        ("linux-headers" ,linux-libre-headers)
 185        ("louis" ,liblouis)
 186        ("ncurses" ,ncurses)
 187        ("polkit" ,polkit)
 188        ("speech-dispatcher" ,speech-dispatcher)
 189        ("util-linux" ,util-linux)
 190        ("util-linux:lib" ,util-linux "lib")
 191        ("x11" ,libx11)
 192        ("xaw" ,libxaw)
 193        ("xaw3d" ,libxaw3d)
 194        ("xext" ,libxext)
 195        ("xfixes" ,libxfixes)
 196        ("xt" ,libxt)
 197        ("xtst" ,libxtst)))
 198     (synopsis "Braille TTY")
 199     (description "BRLTTY is a background process (daemon) which provides access
 200 to the Linux/Unix console (when in text mode) for a blind person using a
 201 refreshable braille display.  It drives the braille display, and provides
 202 complete screen review functionality.  Some speech capability has also been
 203 incorporated.")
 204     (home-page "https://brltty.app/")
 205     (license license:lgpl2.1+)))
 206
 207 (define-public florence
 208   (package
 209     (name "florence")
 210     (version "0.6.3")
 211     (source
 212      (origin
 213        (method url-fetch)
 214        (uri (string-append "mirror://sourceforge/florence/florence/" version
 215                            "/florence-" version ".tar.bz2"))
 216        (sha256
 217         (base32
 218          "07h9qm22krlwayhzvc391lr23vicw81s48g7rirvx1fj0zyr4aa2"))))
 219     (build-system glib-or-gtk-build-system)
 220     (arguments
 221      `(#:configure-flags (list "--with-xtst"
 222                                "--without-docs"
 223                                "--with-notification")))
 224     (inputs
 225      `(("libxml2" ,libxml2)
 226        ("libglade" ,libglade)
 227        ("librsvg" ,librsvg)
 228        ("gstreamer" ,gstreamer)
 229        ("cairo" ,cairo)
 230        ("gtk+" ,gtk+)
 231        ("libxtst" ,libxtst)
 232        ("libxcomposite" ,libxcomposite)
 233        ("libnotify" ,libnotify)))
 234     (native-inputs
 235      `(("gettext-minimal" ,gettext-minimal)
 236        ("intltool" ,intltool)
 237        ("pkg-config" ,pkg-config)))
 238     (home-page "http://florence.sourceforge.net/")
 239     (synopsis "Extensible, scalable virtual keyboard for X11")
 240     (description
 241      "Florence is an extensible scalable virtual keyboard for X11.
 242 It is useful for people who can't use a real hardware keyboard (for
 243 example for people with disabilities), but you must be able to use
 244 a pointing device (as a mouse, a trackball, a touchscreen or opengazer).
 245
 246 Florence stays out of your way when you don't need it: it appears on the
 247 screen only when you need it.  A timer-based auto-click input method is
 248 available to help to click.")
 249     ;; The documentation is under FDL1.2, but we do not install the
 250     ;; documentation.
 251     (license license:gpl2+)))
 252
 253 (define-public footswitch
 254   (let ((commit "ca43d53fc2002520cc825d119702afc124303e73")
 255         (revision "2"))
 256     (package
 257       (name "footswitch")
 258       (version (git-version "0.1" revision commit))
 259       (source (origin
 260                 (method git-fetch)
 261                 (uri (git-reference
 262                       (url "https://github.com/rgerganov/footswitch")
 263                       (commit commit)))
 264                 (file-name (git-file-name name version))
 265                 (sha256
 266                  (base32
 267                   "14pyzc4ws1mj859xs9n4x83wzxxvd3bh5bdxzr6nv267xwx1mq68"))))
 268       (build-system gnu-build-system)
 269       (native-inputs
 270        `(("pkg-config" ,pkg-config)))
 271       (inputs
 272        `(("hidapi" ,hidapi)))
 273       (arguments
 274        `(#:tests? #f ; no tests
 275          #:make-flags (list "CC=gcc")
 276          #:phases (modify-phases %standard-phases
 277                     (delete 'configure)
 278                     ;; Install target in the Makefile does not work for Guix
 279                     (replace 'install
 280                       (lambda* (#:key outputs #:allow-other-keys)
 281                         (let ((bin (string-append (assoc-ref outputs "out")
 282                                                   "/bin")))
 283                           (install-file "footswitch" bin)
 284                           (install-file "scythe" bin)
 285                           #t))))))
 286       (home-page "https://github.com/rgerganov/footswitch")
 287       (synopsis "Command line utility for PCsensor foot switch")
 288       (description
 289        "Command line utility for programming foot switches sold by PCsensor.
 290 It works for both single pedal devices and three pedal devices.  All supported
 291 devices have vendorId:productId = 0c45:7403 or 0c45:7404.")
 292     (license license:expat))))
 293
 294 (define-public xmagnify
 295   (package
 296     (name "xmagnify")
 297     (version "0.1.0")
 298     (source (origin
 299               (method git-fetch)
 300               (uri (git-reference
 301                     (url "https://gitlab.com/amiloradovsky/magnify.git")
 302                     (commit version)))
 303               (file-name (git-file-name name version))
 304               (sha256
 305                (base32
 306                 "1ngnp5f5zl3v35vhbdyjpymy6mwrs0476fm5nd7dzkba7n841jdh"))))
 307     (build-system gnu-build-system)
 308     (arguments
 309      `(#:tests? #f ; none included
 310        #:make-flags
 311        (list "CC=gcc"
 312              (string-append "prefix=" (assoc-ref %outputs "out")))
 313        #:phases
 314        (modify-phases %standard-phases
 315          (delete 'configure))))
 316     (inputs
 317      `(("libX11" ,libx11)))
 318     (home-page "https://gitlab.com/amiloradovsky/magnify")
 319     (synopsis "Tiny screen magnifier for X11")
 320     (description
 321      "This program magnifies a screen region by an integer positive factor and
 322 draws the result on a window.  It is useful as an accessibility tool, which
 323 works with every X Window System based GUI (depends only on libX11); or as an
 324 assistant for graphic designers, who need to select individual pixels.")
 325     ;; Licensed either under Expat or GPLv2+.
 326     (license (list license:expat license:gpl2+))))