From 10e2fc77a7a44c218b4a829388a93843255727f6 Mon Sep 17 00:00:00 2001
From: Hartmut Goebel <h.goebel@crazy-compilers.com>
Date: Mon, 2 Dec 2019 11:47:10 +0100
Subject: gnu: Add kalzium.

* gnu/packages/education.scm (kalzium): New variable.
---
 gnu/packages/education.scm | 58 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

diff --git a/gnu/packages/education.scm b/gnu/packages/education.scm
index 80d17b26e9..25898a0b0e 100644
--- a/gnu/packages/education.scm
+++ b/gnu/packages/education.scm
@@ -32,6 +32,7 @@ (define-module (gnu packages education)
   #:use-module (gnu packages audio)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bash)
+  #:use-module (gnu packages chemistry)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages curl)
   #:use-module (gnu packages databases)
@@ -58,6 +59,7 @@ (define-module (gnu packages education)
   #:use-module (gnu packages mp3)
   #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages ocaml)
   #:use-module (gnu packages pdf)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
@@ -863,6 +865,62 @@ (define-public kalgebra
 the results in 2D or 3D.  KAlgebra is rooted in the Mathematical Markup
 Language (MathML); however, one does not need to know MathML to use KAlgebra.
 
+This package is part of the KDE education module.")
+    (license ;; GPL for programs, LGPL for libraries, FDL for documentation
+     (list license:gpl2+ license:lgpl2.0+ license:fdl1.2+))))
+
+(define-public kalzium
+  (package
+    (name "kalzium")
+    (version "20.12.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://kde/stable/release-service/" version
+                           "/src/kalzium-" version ".tar.xz"))
+       (sha256
+        (base32 "1n1ar12zq2maa4dn5yq7m6l3m60n7c98c460mrd6rp7f73kadnsj"))))
+    (build-system qt-build-system)
+    (native-inputs
+     `(("eigen" ,eigen)
+       ("extra-cmake-modules" ,extra-cmake-modules)
+       ("kdoctools" ,kdoctools)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(;; TODO: ("avogadrolibs" ,avogadrolibs)
+       ;; TODO: facile
+       ("karchive" ,karchive)
+       ("kcodecs" ,kcodecs)
+       ("kconfig" ,kconfig)
+       ("kcoreaddons" ,kcoreaddons)
+       ("khtml" ,khtml)
+       ("ki18n" ,ki18n)
+       ("kjs" ,kjs)
+       ("kparts" ,kparts)
+       ("kplotting" ,kplotting)
+       ("kunitconversion" ,kunitconversion)
+       ("kwidgetsaddons" ,kwidgetsaddons)
+       ("ocaml" ,ocaml)
+       ("openbabel" ,openbabel)
+       ("oxygen-icons" ,oxygen-icons) ;; default icon set
+       ("qtbase" ,qtbase)
+       ("qtscript" ,qtscript)
+       ("qtsvg" ,qtsvg)
+       ("solid" ,solid)))
+    (home-page "https://kde.org/applications/education/org.kde.kalzium")
+    (synopsis "Periodic table of chemistry elements")
+    (description "Kalzium is a program that shows you the Periodic Table of
+Elements.
+
+You can use Kalzium to search for information about the elements or to learn
+facts about the periodic table.  It provides an overview of the important
+data (like melting points, electron affinity, electron negativity, electron
+configuration, radii, mass, ionisation energy), an isotope table, and
+different colored views of the periodic table (separation of the different
+blocks, year simulator, temperature simulator).  It contains tools to
+visualize the spectral lines of each element, a molecular weight calculator, a
+3D molecule editor, and an equation solver for stoichiometric problems.
+
 This package is part of the KDE education module.")
     (license ;; GPL for programs, LGPL for libraries, FDL for documentation
      (list license:gpl2+ license:lgpl2.0+ license:fdl1.2+))))
-- 
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