Adding metadata

2 files changed, 172 insertions, 0 deletions

diff --git a/dev-python/pyqtgraph/metadata.xml b/dev-python/pyqtgraph/metadata.xml
index e3be8a449fae..4328d032c626 100644
--- a/dev-python/pyqtgraph/metadata.xml
+++ b/dev-python/pyqtgraph/metadata.xml
@@ -13,5 +13,9 @@
 		and Qt's GraphicsView framework for fast display.
 	</longdescription>
   <stabilize-allarches />
+  <use>
+    <flag name="pyqt6">Use <pkg>dev-python/pyqt6</pkg> as Qt for Python implementation</flag>
+    <flag name="pyside6">Use <pkg>dev-python/pyside</pkg> as Qt for Python implementation</flag>
+  </use>
   <origin>baldeagleos-repo</origin>
 </pkgmetadata>
diff --git a/dev-python/pyqtgraph/pyqtgraph-0.14.0-r1.ebuild b/dev-python/pyqtgraph/pyqtgraph-0.14.0-r1.ebuild
new file mode 100644
index 000000000000..3809bf32c885
--- /dev/null
+++ b/dev-python/pyqtgraph/pyqtgraph-0.14.0-r1.ebuild
@@ -0,0 +1,168 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{13..14} )
+
+inherit distutils-r1
+
+DESCRIPTION="A pure-python graphics and GUI library built on PyQt and numpy"
+HOMEPAGE="
+	https://www.pyqtgraph.org/
+	https://github.com/pyqtgraph/pyqtgraph/
+	https://pypi.org/project/pyqtgraph/
+"
+SRC_URI="
+	https://github.com/pyqtgraph/pyqtgraph/archive/${P}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+S=${WORKDIR}/${PN}-${P}
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~riscv ~x86"
+IUSE="opengl svg pyside6 +pyqt6"
+REQUIRED_USE="test? ( opengl svg ) || ( pyside6 pyqt6 )"
+
+RDEPEND="
+	dev-python/colorama[${PYTHON_USEDEP}]
+	<dev-python/numpy-2.5.0[${PYTHON_USEDEP}]
+	dev-python/scipy[${PYTHON_USEDEP}]
+	opengl? ( dev-python/pyopengl[${PYTHON_USEDEP}] )
+	pyside6? ( dev-python/pyside:6[gui,widgets,opengl=,svg=,${PYTHON_USEDEP}] )
+	pyqt6? ( dev-python/pyqt6[gui,widgets,opengl=,svg=,${PYTHON_USEDEP}] )
+"
+BDEPEND="
+	test? (
+		dev-python/h5py[${PYTHON_USEDEP}]
+		pyside6? ( dev-python/pyside:6[testlib,tools,${PYTHON_USEDEP}] )
+		pyqt6? ( dev-python/pyqt6[testlib,${PYTHON_USEDEP}] )
+		dev-vcs/git
+	)
+	sys-apps/gawk
+"
+
+EPYTEST_PLUGINS=( pytest-xvfb )
+EPYTEST_XDIST=1
+distutils_enable_tests pytest
+
+EPYTEST_DESELECT=(
+	# apparently fragile
+	tests/test_reload.py::test_reload
+
+	# TODO
+	tests/exporters/test_svg.py::test_plotscene
+	tests/exporters/test_svg.py::test_simple
+	tests/graphicsItems/test_ROI.py::test_PolyLineROI
+)
+
+python_prepare_all() {
+	distutils-r1_python_prepare_all
+
+	if ! use opengl; then
+		rm -r pyqtgraph/opengl || die
+	fi
+
+	# pyqtgraph will automatically use any QT bindings it finds,
+	# patch the supported Qt versions to only include the ones we have enabled
+	# This can be simplified to:
+	# `sed 's/QT_LIB = os.getenv('PYQTGRAPH_QT_LIB')/'QT_LIB = "PyQt6"/' -i pyqtgraph/Qt/__init__.py`
+	# when we only need to support pyqt6.
+	local upstream_supported_qt=(
+		PySide{,2,6}
+		PyQt{4,5,6}
+	)
+	local gentoo_qt=()
+	local is_supported_impl use_qt qt
+	# pyqtgraph has conditionals that depend on these values; we can't just remove them.
+	# set deselected or unsupported to None to avoid more patching
+	for qt in "${upstream_supported_qt[@]}"; do
+		is_supported_impl=0
+		case ${qt} in
+			PyQt6) is_supported_impl=$(usex pyqt6 1 0); use_qt=${qt} ;;
+			PySide6) is_supported_impl=$(usex pyside6 1 0); use_qt=${qt} ;;
+		esac
+		if [[ "${is_supported_impl}" -eq 0 ]]; then
+			gentoo_qt+=( "${qt^^} = None" )
+			continue
+		fi
+		if use ${use_qt,,}; then
+			gentoo_qt+=( "${qt^^} = '${qt}'" )
+		else
+			gentoo_qt+=( "${qt^^} = None" )
+		fi
+	done
+
+	gawk -v qt_string="$(printf "%s\n" "${gentoo_qt[@]}")" -i inplace '
+	BEGIN {
+		i = 0
+		split(qt_string, qt_array, "\n")
+		j = 1
+	}
+	/PYSIDE = '"'"'PySide'"'"'/ {
+		i = 6 # length of upstream_supported_qt
+		for (k = 1; k <= length(qt_array); k++) {
+		print qt_array[k]
+		j++
+		}
+	}
+	i > 0 {
+		i--
+		next
+	}
+	{ print }
+	' pyqtgraph/Qt/__init__.py || die "Failed to patch supported Qt versions"
+
+	# We also need to remove them from load order.
+	local liborder=()
+	local qt
+	# The order is important (we want to prefer the newest at runtime)
+	for qt in pyqt6 pyside6; do
+		if use ${qt}; then
+			liborder+=( "${qt^^}" )
+		fi
+	done
+
+	gawk -v libOrder="$(printf "%s, " "${liborder[@]}")" -i inplace '
+	BEGIN {
+		libOrder = "[" substr(libOrder, 1, length(libOrder) - 2) "]"
+	}
+	/libOrder = \[PYQT6, PYSIDE6, PYQT5, PYSIDE2\]/ {
+		sub(/\[PYQT6, PYSIDE6, PYQT5, PYSIDE2\]/, libOrder)
+	}
+	{ print }
+	' pyqtgraph/Qt/__init__.py || die "Failed to patch qt version order"
+
+	# Finally update the list of supported frontends in test to never try unsupported or deselected
+	if use test; then
+		local frontends=()
+		for qt in pyqt6 pyside6; do
+			if use ${qt}; then
+				frontends+=( "Qt.${qt^^}: False," )
+			fi
+		done
+		gawk -v frontends="$(printf "%s\n" "${frontends[@]}")" -i inplace '
+		BEGIN {
+			i = 0
+			split(frontends, frontend_array, "\n")
+			j = 1
+		}
+		/frontends = {/ {
+			i = 6 # length of frontends
+
+		print "frontends = {"
+		for (k = 1; k <= length(frontend_array); k++) {
+			print "    " frontend_array[k]
+		}
+		print "}"
+		}
+		i > 0 {
+			i--
+			next
+		}
+		{ print }
+		' pyqtgraph/examples/test_examples.py || die "Failed to patch test frontends"
+	fi
+}