{ mkDerivation,
  lib,
  stdenv,
  fetchFromGitHub,
  python3,
  qtbase,
  qttools,
  wrapQtAppsHook,
  git,
  which,
}:
let
  myPython = python3.withPackages (pkgs: with pkgs; [ pyqt5 pyqtwebengine pyusb crcmod pyserial ]);
in
mkDerivation rec {
  pname = "ddt4all";
  version = "1.0.0"; # Replace with the actual version if necessary

  src = fetchFromGitHub {
    owner = "cedricp";
    repo = "ddt4all";
    rev = "master";
    sha256 = "sha256-EX7cobgxM8/o4cRmfMMDSYG9X9Av6zmoWlSv1nzfl5o=";
  };

  # If necessary, add patches to the source
  # patches = [ ./some_patch.patch ];

  nativeBuildInputs = [
    myPython
    wrapQtAppsHook  # This is useful for Qt apps
    qttools          # Required for Qt applications
    which            # For locating binaries (e.g., python3)
  ];

  propagatedBuildInputs = [
    myPython
    qtbase
    qttools
  ];

  #makeFlags = [ "PREFIX=$(out)" ];
  runScript = ''
    # Set up environment for running the app
    export LD_LIBRARY_PATH=${qtbase}/lib:${myPython}/lib:$LD_LIBRARY_PATH

    if [ ! -d ".venv" ]; then
      python3 -m venv .venv
      source .venv/bin/activate
      pip install --upgrade pip
      pip install -r requirements.txt
    else
      source .venv/bin/activate
    fi

    # Run the application
    python3 main.py
  '';
}