;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; 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 packages ibus)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system glib-or-gtk)
  #:use-module (gnu packages)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages iso-codes)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python))

(define-public ibus
  (package
   (name "ibus")
   (version "1.5.5")
   (source (origin
             (method url-fetch)
             (uri (string-append "https://ibus.googlecode.com/files/ibus-"
                                 version ".tar.gz"))
             (sha256
              (base32
               "1v4a9xv2k26g6ggk4282ynfvh68j2r5hg1cdpvnryfa8c2pkdaq2"))))
   (build-system glib-or-gtk-build-system)
   (arguments
    `(#:tests? #f  ; tests fail because there's no connection to dbus
      #:make-flags
      (list "CC=gcc"
            (string-append "pyoverridesdir="
                           (assoc-ref %outputs "out")
                           "/lib/python2.7/site-packages/gi/overrides/"))
      #:phases
      (alist-cons-before
       'configure 'disable-dconf-update
       (lambda _
         (substitute* "data/dconf/Makefile.in"
           (("dconf update") "echo dconf update"))
         #t)
       (alist-cons-after
        'wrap-program 'wrap-with-additional-paths
        (lambda* (#:key inputs outputs #:allow-other-keys)
          ;; Make sure 'ibus-setup' runs with the correct PYTHONPATH and
          ;; GI_TYPELIB_PATH.
          (let ((out (assoc-ref outputs "out")))
            (substitute* (string-append out "/bin/.ibus-setup-real")
              (("exec ")
               (string-append "export PYTHONPATH=\""
                              (getenv "PYTHONPATH")
                              "${PYTHONPATH:+:}$PYTHONPATH" "\"\n"
                              "export GI_TYPELIB_PATH=\""
                              (getenv "GI_TYPELIB_PATH")
                              ":" out "/lib/girepository-1.0"
                              "${GI_TYPELIB_PATH:+:}$GI_TYPELIB_PATH"
                              "\"\n"
                              "\nexec ")))
            #t))
        %standard-phases))))
   (inputs
    `(("dbus" ,dbus)
      ("dconf" ,dconf)
      ("gconf" ,gconf)
      ("glib" ,glib)
      ("gtk2" ,gtk+-2)
      ("intltool" ,intltool)
      ("libnotify" ,libnotify)
      ("iso-codes" ,iso-codes)
      ("pygobject2" ,python2-pygobject)
      ("python2" ,python-2)))
   (native-inputs
    `(("glib" ,glib "bin") ; for glib-genmarshal
      ("gobject-introspection" ,gobject-introspection) ; for g-ir-compiler
      ("pkg-config" ,pkg-config)))
   (synopsis "Intelligent input bus")
   (description
    "IBus means Intelligent Input Bus and is an input framework.")
   (home-page "http://ibus.googlecode.com/")
   (license lgpl2.1+)))