{ lib , stdenv , fetchurl , writeScriptBin , appimageTools , copyDesktopItems , makeDesktopItem }: let pname = "cura5"; version = "5.6.0"; name = "${pname}-${version}"; cura5 = appimageTools.wrapType2 { inherit pname version; src = fetchurl { url = "https://github.com/Ultimaker/Cura/releases/download/${version}/Ultimaker-Cura-${version}-linux-X64.AppImage"; hash = "sha256-EHiWoNpLKHPzv6rZrtNgEr7y//iVcRYeV/TaCn8QpEA="; }; extraPkgs = _: [ ]; }; script = writeScriptBin pname '' #!${stdenv.shell} # AppImage version of Cura loses current working directory and treats all paths relateive to $HOME. # So we convert each of the files passed as argument to an absolute path. # This fixes use cases like `cd /path/to/my/files; cura mymodel.stl anothermodel.stl`. args=() for a in "$@"; do if [ -e "$a" ]; then a="$(realpath "$a")" fi args+=("$a") done QT_QPA_PLATFORM=xcb exec "${cura5}/bin/cura5" "''${args[@]}" ''; in stdenv.mkDerivation rec { inherit pname version; dontUnpack = true; nativeBuildInputs = [ copyDesktopItems ]; desktopItems = [ # Based on upstream. # https://github.com/Ultimaker/Cura/blob/main/packaging/AppImage/cura.desktop.jinja (makeDesktopItem { name = "cura"; desktopName = "UltiMaker Cura"; genericName = "3D Printing Software"; comment = meta.longDescription; exec = "cura5"; icon = "cura-icon"; terminal = false; type = "Application"; mimeTypes = [ "model/stl" "application/vnd.ms-3mfdocument" "application/prs.wavefront-obj" "image/bmp" "image/gif" "image/jpeg" "image/png" "text/x-gcode" "application/x-amf" "application/x-ply" "application/x-ctm" "model/vnd.collada+xml" "model/gltf-binary" "model/gltf+json" "model/vnd.collada+xml+zip" ]; categories = [ "Graphics" ]; keywords = [ "3D" "Printing" ]; }) ]; # TODO: Extract cura-icon from AppImage source. installPhase = '' mkdir -p $out/bin cp ${script}/bin/cura5 $out/bin/cura5 runHook postInstall ''; meta = { description = "3D printing software"; homepage = "https://github.com/ultimaker/cura"; longDescription = '' Cura converts 3D models into paths for a 3D printer. It prepares your print for maximum accuracy, minimum printing time and good reliability with many extra features that make your print come out great. ''; license = lib.licenses.lgpl3; platforms = [ "x86_64-linux" ]; }; }