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"""
"""
import os
import sysconfig
from orangecanvas.registry import CategoryDescription
from orangecanvas.registry.utils import category_from_package_globals
from orangecanvas.utils.pkgmeta import get_distribution
import orangewidget.workflow.discovery
# Entry point for main Orange categories/widgets discovery
def widget_discovery(discovery):
# type: (orangewidget.workflow.discovery.WidgetDiscovery) -> None
dist = get_distribution("Orange3")
pkgs = [
"Orange.widgets.data",
"Orange.widgets.visualize",
"Orange.widgets.model",
"Orange.widgets.evaluate",
"Orange.widgets.unsupervised",
]
for pkg in pkgs:
discovery.handle_category(category_from_package_globals(pkg))
# manually described category (without 'package' definition)
discovery.handle_category(
CategoryDescription(
name="Transform",
priority=1,
background="#FF9D5E",
icon="data/icons/Transform.svg",
package=__package__,
)
)
discovery.handle_category(
CategoryDescription(
name="Orange Obsolete",
package=__package__,
hidden=True,
)
)
for pkg in pkgs:
discovery.process_category_package(pkg, distribution=dist)
discovery.process_widget_module("Orange.widgets.obsolete.owtable")
WIDGET_HELP_PATH = (
("{DEVELOP_ROOT}/doc/visual-programming/build/htmlhelp/index.html", None),
(os.path.join(sysconfig.get_path("data"),
"share/help/en/orange3/htmlhelp/index.html"),
None),
("https://docs.biolab.si/orange/3/visual-programming/", ""),
)
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