75 lines
2 KiB
Nix
75 lines
2 KiB
Nix
{ stdenv
|
|
, makeWrapper
|
|
, writeText
|
|
, python3
|
|
, fetchzip
|
|
, inkscape
|
|
, lib
|
|
, udevGroup ? "k40"
|
|
}:
|
|
|
|
let
|
|
pythonEnv = python3.withPackages (ps: with ps; [
|
|
lxml
|
|
pyusb
|
|
pillow
|
|
pyclipper
|
|
tkinter
|
|
]);
|
|
|
|
udevRule = writeText "k40-whisperer.rules" ''
|
|
SUBSYSTEM=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="5512", ENV{DEVTYPE}=="usb_device", MODE="0664", GROUP="${udevGroup}"
|
|
'';
|
|
|
|
in stdenv.mkDerivation rec {
|
|
pname = "k40-whisperer";
|
|
version = "0.62";
|
|
|
|
src = fetchzip {
|
|
url = "https://www.scorchworks.com/K40whisperer/K40_Whisperer-${version}_src.zip";
|
|
stripRoot = true;
|
|
sha256 = "sha256-3O+lCpmsCCu61REuxhrV8Uy01AgEGq/1DlMhjo45URM=";
|
|
};
|
|
|
|
nativeBuildInputs = [ makeWrapper ];
|
|
|
|
patchPhase = ''
|
|
substituteInPlace svg_reader.py \
|
|
--replace '"/usr/bin/inkscape"' '"${inkscape}/bin/inkscape"'
|
|
'';
|
|
|
|
buildPhase = "";
|
|
|
|
installPhase = ''
|
|
mkdir -p $out
|
|
cp -p * $out
|
|
|
|
mkdir -p $out/bin
|
|
mkdir -p $out/lib/udev/rules.d
|
|
|
|
ln -s ${udevRule} $out/lib/udev/rules.d/97-k40-whisperer.rules
|
|
|
|
makeWrapper '${pythonEnv.interpreter}' $out/bin/k40-whisperer \
|
|
--add-flags $out/k40_whisperer.py \
|
|
--prefix PYTHONPATH : $out
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = ''
|
|
Control software for the stock K40 Laser controller
|
|
'';
|
|
mainProgram = "k40-whisperer";
|
|
longDescription = ''
|
|
K40 Whisperer is an alternative to the the Laser Draw (LaserDRW) program that comes with the cheap Chinese laser cutters available on E-Bay and Amazon.
|
|
K40 Whisperer reads SVG and DXF files, interprets the data and sends commands to the K40 controller to move the laser head and control the laser accordingly.
|
|
K40 Whisperer does not require a USB key (dongle) to function.
|
|
'';
|
|
homepage = "https://www.scorchworks.com/K40whisperer/k40whisperer.html";
|
|
downloadPage = "https://www.scorchworks.com/K40whisperer/k40whisperer.html#download";
|
|
license = licenses.gpl3;
|
|
maintainers = with maintainers; [ fooker ];
|
|
platforms = platforms.all;
|
|
};
|
|
}
|
|
|