push sheeet

pkgs/by-name/py/pympress/issue-330-gprops-iter-actually-iterable.patch

@@ -0,0 +1,11 @@
+--- i/pympress/builder.py
++++ w/pympress/builder.py
+@@ -76,7 +76,7 @@ class Builder(Gtk.Builder):
+         Args:
+             a_widget (:class:`~GObject.Object`): an object built by the builder, usually a widget
+         """
+-        for str_prop in (prop.name for prop in a_widget.props if prop.value_type == GObject.TYPE_STRING):
++        for str_prop in (prop.name for prop in list(a_widget.props) if prop.value_type == GObject.TYPE_STRING):
+             try:
+                 str_val = getattr(a_widget.props, str_prop)
+                 if str_val:

pkgs/by-name/py/pympress/package.nix

@@ -0,0 +1,82 @@
+{
+  lib,
+  stdenv,
+  python3Packages,
+  fetchFromGitHub,
+  wrapGAppsHook3,
+  gtk3,
+  gobject-introspection,
+  libcanberra-gtk3,
+  poppler_gi,
+  withGstreamer ? stdenv.hostPlatform.isLinux,
+  gst_all_1,
+  withVLC ? stdenv.hostPlatform.isLinux,
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "pympress";
+  version = "1.8.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "cimbali";
+    repo = "pympress";
+    tag = "v${version}";
+    hash = "sha256-rIlYd5SMWYeqdMHyW3d1ggKnUMCJCDP5uw25d7zG2DU=";
+  };
+
+  build-system = with python3Packages; [
+    setuptools
+    babel
+  ];
+
+  patches = [
+    # Workaround for a bug on Python >= 3.13+ and pygobject < 3.51.
+    # This can go away once nixpkgs is using pygobject >= 3.51.
+    # See <https://github.com/Cimbali/pympress/issues/330> for details.
+    ./issue-330-gprops-iter-actually-iterable.patch
+  ];
+
+  dependencies =
+    with python3Packages;
+    [
+      watchdog
+      pycairo
+      pygobject3
+    ]
+    ++ lib.optional withVLC [
+      python-vlc
+    ];
+
+  nativeBuildInputs = [
+    wrapGAppsHook3
+    gobject-introspection
+  ];
+
+  buildInputs = [
+    gtk3
+    poppler_gi
+  ]
+  ++ lib.optionals withGstreamer [
+    libcanberra-gtk3
+    gst_all_1.gstreamer
+    gst_all_1.gst-plugins-base
+    gst_all_1.gst-plugins-bad
+    gst_all_1.gst-plugins-ugly
+    (gst_all_1.gst-plugins-good.override { gtkSupport = true; })
+    gst_all_1.gst-libav
+    gst_all_1.gst-vaapi
+  ];
+
+  doCheck = false; # there are no tests
+
+  pythonImportsCheck = [ "pympress" ];
+
+  meta = {
+    description = "Simple yet powerful PDF reader designed for dual-screen presentations";
+    mainProgram = "pympress";
+    license = lib.licenses.gpl2Plus;
+    homepage = "https://cimbali.github.io/pympress/";
+    maintainers = with lib.maintainers; [ tbenst ];
+  };
+}