"""
Register the ginga global plugin(s).
"""
import os.path
from importlib import metadata
import numpy
from ginga.misc.Bunch import Bunch
required_plugins = ['SlitWavelength', 'Spec1dView']
[docs]
def plugins_available(return_report=False):
available_plugins = []
# WARNING:
# - metadata.entry_points(group='ginga.rv.plugins') doesn't work in python3.9
# - and metadata.entry_points()['ginga.rv.plugins'] doesn't work in python3.12
for entry_point in metadata.entry_points(group='ginga.rv.plugins'):
spec = entry_point.load()()
available_plugins += [spec.get('name', spec.get('menu',
spec.get('klass', spec.get('module'))))]
indx = numpy.isin(required_plugins, available_plugins)
result = (numpy.all(indx),)
if return_report:
result += ('' if result[0] else \
f'Missing plugins: {numpy.asarray(required_plugins)[numpy.logical_not(indx)]}',)
return result
[docs]
def setup_SlitWavelength():
return Bunch(path=os.path.join(os.path.split(__file__)[0], 'slitwavelength.py'),
module='slitwavelength', klass='SlitWavelength',
ptype='global', workspace='right', start=False,
category='PypeIt', menu='SlitWavelength', tab='SlitWavelength')
[docs]
def setup_Spec1dView():
return Bunch(path=os.path.join(os.path.split(__file__)[0], 'spec1dview.py'),
module='spec1dview', klass='Spec1dView',
ptype='local', workspace='right', start=False,
category='PypeIt', menu='Spec1dView', tab='Spec1dView')