python3Packages.echo: init at 0.8.0

pkgs/development/python-modules/echo/default.nix

@@ -0,0 +1,63 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, setuptools
+, setuptools-scm
+, libxcrypt
+, numpy
+, qt6
+, qtpy
+, pyqt6
+, pytestCheckHook
+, pytest-cov
+}:
+
+buildPythonPackage rec {
+  pname = "echo";
+  version = "0.8.0";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "glue-viz";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-0FmUA7kOFSRZXwbj8d7asujBPOjE2pFhu6TDNSGD4r0=";
+  };
+
+  nativeBuildInputs = [ setuptools setuptools-scm qt6.wrapQtAppsHook ];
+
+  buildInputs = lib.optionals (pythonOlder "3.9") [
+    libxcrypt
+  ];
+
+  propagatedBuildInputs = [
+    qt6.qtconnectivity
+    qt6.qtbase
+    qt6.qttools
+    pyqt6
+    numpy
+    qtpy
+  ];
+
+  env.SETUPTOOLS_SCM_PRETEND_VERSION = version;
+
+  # collecting ... qt.qpa.xcb: could not connect to display
+  # qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
+  doCheck = false;
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-cov
+  ];
+
+  pythonImportsCheck = [ "echo" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/glue-viz/echo";
+    description = "Callback Properties in Python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ifurther ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -3435,6 +3435,8 @@ self: super: with self; {
 
   ecdsa = callPackage ../development/python-modules/ecdsa { };
 
+  echo = callPackage ../development/python-modules/echo { };
+
   ecoaliface = callPackage ../development/python-modules/ecoaliface { };
 
   ecos = callPackage ../development/python-modules/ecos { };