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80 lines
3 KiB
Nix
80 lines
3 KiB
Nix
{ fetchurl, stdenv, python2Packages, makeWrapper, lib
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, xpdf, mesa, SDL, freeglut }:
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let
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inherit (python2Packages) python pyopengl pygame setuptools pillow;
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version = "0.11.1";
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in stdenv.mkDerivation {
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# This project was formerly known as KeyJNote.
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# See http://keyj.s2000.ws/?p=77 for details.
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name = "impressive-${version}";
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src = fetchurl {
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url = "mirror://sourceforge/impressive/Impressive-${version}.tar.gz";
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sha256 = "0b3rmy6acp2vmf5nill3aknxvr9a5aawk1vnphkah61anxp62gsr";
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};
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# Note: We need to have `setuptools' in the path to be able to use
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# PyOpenGL.
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buildInputs = [ makeWrapper xpdf pillow pyopengl pygame ];
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configurePhase = ''
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sed -i "impressive.py" \
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-e 's|^#!/usr/bin/env.*$|#!${python}/bin/python|g'
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'';
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installPhase = ''
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mkdir -p "$out/bin" "$out/share/doc/impressive"
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mv impressive.py "$out/bin/impressive"
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mv * "$out/share/doc/impressive"
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# XXX: We have to reiterate PyOpenGL's dependencies here.
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#
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# `setuptools' must be in the Python path as it's used by
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# PyOpenGL.
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#
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# We set $LIBRARY_PATH (no `LD_'!) so that ctypes can find
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# `libGL.so', which it does by running `gcc', which in turn
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# honors $LIBRARY_PATH. See
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# http://python.net/crew/theller/ctypes/reference.html#id1 .
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wrapProgram "$out/bin/impressive" \
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--prefix PATH ":" "${xpdf}/bin" \
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--prefix PYTHONPATH ":" \
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${lib.concatStringsSep ":"
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(map (path:
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path + "/lib/${python.libPrefix}/site-packages")
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[ pillow pyopengl pygame setuptools ])} \
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--prefix LIBRARY_PATH ":" "${lib.makeLibraryPath [ mesa freeglut SDL ]}"
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'';
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meta = {
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description = "Impressive, an effect-rich presentation tool for PDFs";
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longDescription = ''
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Impressive is a program that displays presentation slides.
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But unlike OpenOffice.org Impress or other similar
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applications, it does so with style. Smooth alpha-blended
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slide transitions are provided for the sake of eye candy, but
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in addition to this, Impressive offers some unique tools that
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are really useful for presentations. Read below if you want
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to know more about these features.
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Creating presentations for Impressive is very simple: You just
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need to export a PDF file from your presentation software.
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This means that you can create slides in the application of
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your choice and use Impressive for displaying them. If your
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application does not support PDF output, you can alternatively
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use a set of pre-rendered image files – or you use Impressive
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to make a slideshow with your favorite photos.
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'';
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homepage = http://impressive.sourceforge.net/;
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license = stdenv.lib.licenses.gpl2;
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maintainers = [ ];
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platforms = stdenv.lib.platforms.mesaPlatforms;
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};
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}
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