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{ lib
, stdenv
, python3
, fetchFromGitHub
, tesseract4
, leptonica
, wl-clipboard
, libnotify
, xorg
}:
let
ps = python3.pkgs;
wrapperDeps = [
leptonica
tesseract4
libnotify
] ++ lib.optionals stdenv.isLinux [
wl-clipboard
];
in
ps.buildPythonApplication rec {
pname = "normcap";
version = "0.5.4";
format = "pyproject";
disabled = ps.pythonOlder "3.9";
src = fetchFromGitHub {
owner = "dynobo";
repo = "normcap";
rev = "refs/tags/v${version}";
hash = "sha256-bYja05U/JBwSij1J2LxN+c5Syrb4qzWSZY5+HNmC9Zo=";
};
postPatch = ''
# disable coverage testing
substituteInPlace pyproject.toml \
--replace "addopts = [" "addopts_ = ["
'';
pythonRemoveDeps = [
"pyside6-essentials"
];
pythonRelaxDeps = [
"shiboken6"
];
nativeBuildInputs = [
ps.pythonRelaxDepsHook
ps.hatchling
ps.babel
];
propagatedBuildInputs = [
ps.pyside6
ps.jeepney
];
preFixup = ''
makeWrapperArgs+=(
"''${qtWrapperArgs[@]}"
--set QT_QPA_PLATFORM xcb
--prefix PATH : ${lib.makeBinPath wrapperDeps}
)
'';
nativeCheckInputs = wrapperDeps ++ [
ps.pytestCheckHook
ps.pytest-qt
ps.toml
] ++ lib.optionals stdenv.isLinux [
ps.pytest-xvfb
xorg.xorgserver
];
preCheck = ''
export HOME=$(mktemp -d)
'' + lib.optionalString stdenv.isLinux ''
# setup a virtual x11 display
export DISPLAY=:$((2000 + $RANDOM % 1000))
Xvfb $DISPLAY -screen 5 1024x768x8 &
xvfb_pid=$!
'';
postCheck = lib.optionalString stdenv.isLinux ''
# cleanup the virtual x11 display
sleep 0.5
kill $xvfb_pid
'';
disabledTests = [
# requires a wayland session (no xclip support)
"test_wl_copy"
# RuntimeError: Please destroy the QApplication singleton before creating a new QApplication instance
"test_get_application"
# times out, unknown why
"test_update_checker_triggers_checked_signal"
# touches network
"test_urls_reachable"
# requires xdg
"test_synchronized_capture"
# flaky
"test_normcap_ocr_testcases"
] ++ lib.optionals stdenv.isDarwin [
# requires impure pbcopy
"test_get_copy_func_with_pbcopy"
"test_get_copy_func_without_pbcopy"
"test_perform_pbcopy"
# NSXPCSharedListener endpointForReply:withListenerName:replyErrorCode:
# while obtaining endpoint 'ClientCallsAuxiliary': Connection interrupted
# since v5.0.0
"test_introduction_initialize_checkbox_state"
"test_introduction_checkbox_sets_return_code"
"test_introduction_toggle_checkbox_changes_return_code"
"test_show_introduction"
];
disabledTestPaths = [
# touches network
"tests/tests_gui/test_downloader.py"
# fails to import, causes pytest to freeze
"tests/tests_gui/test_language_manager.py"
# RuntimeError("Internal C++ object (PySide6.QtGui.QHideEvent) already deleted.")
# AttributeError("'LoadingIndicator' object has no attribute 'timer'")
"tests/tests_gui/test_loading_indicator.py"
] ++ lib.optionals stdenv.isDarwin [
# requires a display
"tests/integration/test_normcap.py"
"tests/integration/test_tray_menu.py"
# failure unknown, crashes in first test with `.show()`
"tests/tests_gui/test_loading_indicator.py"
];
meta = with lib; {
description = "OCR powered screen-capture tool to capture information instead of images";
homepage = "https://dynobo.github.io/normcap/";
license = licenses.gpl3Plus;
maintainers = with maintainers; [ cafkafk pbsds ];
mainProgram = "normcap";
broken = stdenv.isDarwin;
};
}
|
