def load_plugins(splash=None):
# Search for plugins installed via entry_points. Basically, any package can
# define plugins for glue, and needs to define an entry point using the
# following format:
#
# entry_points = """
# [glue.plugins]
# webcam_importer=glue_exp.importers.webcam:setup
# vizier_importer=glue_exp.importers.vizier:setup
# dataverse_importer=glue_exp.importers.dataverse:setup
# """
#
# where ``setup`` is a function that does whatever is needed to set up the
# plugin, such as add items to various registries.
import setuptools
logger.info("Loading external plugins using "
"setuptools=={0}".format(setuptools.__version__))
from glue._plugin_helpers import iter_plugin_entry_points, PluginConfig
config = PluginConfig.load()
n_plugins = len(list(iter_plugin_entry_points()))
for iplugin, item in enumerate(iter_plugin_entry_points()):
if item.module_name not in _installed_plugins:
_installed_plugins.add(item.name)
if item.module_name in _loaded_plugins:
logger.info("Plugin {0} already loaded".format(item.name))
continue
if not config.plugins[item.name]:
continue
try:
function = item.load()
function()
except Exception as exc:
logger.info("Loading plugin {0} failed "
"(Exception: {1})".format(item.name, exc))
else:
logger.info("Loading plugin {0} succeeded".format(item.name))
_loaded_plugins.add(item.module_name)
if splash is not None:
splash.set_progress(100. * iplugin / float(n_plugins))
try:
config.save()
except Exception as e:
logger.warn("Failed to load plugin configuration")
# Reload the settings now that we have loaded plugins, since some plugins
# may have added some settings. Note that this will not re-read settings
# that were previously read.
from glue._settings_helpers import load_settings
load_settings()
def load_plugins(splash=None):
# Search for plugins installed via entry_points. Basically, any package can
# define plugins for glue, and needs to define an entry point using the
# following format:
#
# entry_points = """
# [glue.plugins]
# webcam_importer=glue_exp.importers.webcam:setup
# vizier_importer=glue_exp.importers.vizier:setup
# dataverse_importer=glue_exp.importers.dataverse:setup
# """
#
# where ``setup`` is a function that does whatever is needed to set up the
# plugin, such as add items to various registries.
import setuptools
logger.info("Loading external plugins using "
"setuptools=={0}".format(setuptools.__version__))
from glue._plugin_helpers import iter_plugin_entry_points, PluginConfig
config = PluginConfig.load()
n_plugins = len(list(iter_plugin_entry_points()))
for iplugin, item in enumerate(iter_plugin_entry_points()):
if item.module_name not in _installed_plugins:
_installed_plugins.add(item.name)
if item.module_name in _loaded_plugins:
logger.info("Plugin {0} already loaded".format(item.name))
continue
if not config.plugins[item.name]:
continue
try:
function = item.load()
function()
except Exception as exc:
logger.info("Loading plugin {0} failed "
"(Exception: {1})".format(item.name, exc))
else:
logger.info("Loading plugin {0} succeeded".format(item.name))
_loaded_plugins.add(item.module_name)
if splash is not None:
splash.set_progress(100. * iplugin / float(n_plugins))
try:
config.save()
except Exception as e:
logger.warn("Failed to load plugin configuration")
# Reload the settings now that we have loaded plugins, since some plugins
# may have added some settings. Note that this will not re-read settings
# that were previously read.
from glue._settings_helpers import load_settings
load_settings()
def load_plugins():
# Search for plugins installed via entry_points. Basically, any package can
# define plugins for glue, and needs to define an entry point using the
# following format:
#
# entry_points = """
# [glue.plugins]
# webcam_importer=glue_exp.importers.webcam:setup
# vizier_importer=glue_exp.importers.vizier:setup
# dataverse_importer=glue_exp.importers.dataverse:setup
# """
#
# where ``setup`` is a function that does whatever is needed to set up the
# plugin, such as add items to various registries.
import setuptools
logger.info("Loading external plugins using setuptools=={0}".format(
setuptools.__version__))
from glue._plugin_helpers import iter_plugin_entry_points, PluginConfig
config = PluginConfig.load()
for item in iter_plugin_entry_points():
if not item.module_name in _installed_plugins:
_installed_plugins.add(item.name)
if item.module_name in _loaded_plugins:
logger.info("Plugin {0} already loaded".format(item.name))
continue
if not config.plugins[item.name]:
continue
try:
function = item.load()
function()
except Exception as exc:
logger.info("Loading plugin {0} failed (Exception: {1})".format(
item.name, exc))
else:
logger.info("Loading plugin {0} succeeded".format(item.name))
_loaded_plugins.add(item.module_name)
try:
config.save()
except Exception as e:
logger.warn("Failed to load plugin configuration")
def load_plugins():
# Search for plugins installed via entry_points. Basically, any package can
# define plugins for glue, and needs to define an entry point using the
# following format:
#
# entry_points = """
# [glue.plugins]
# webcam_importer=glue_exp.importers.webcam:setup
# vizier_importer=glue_exp.importers.vizier:setup
# dataverse_importer=glue_exp.importers.dataverse:setup
# """
#
# where ``setup`` is a function that does whatever is needed to set up the
# plugin, such as add items to various registries.
import setuptools
logger.info("Loading external plugins using setuptools=={0}".format(setuptools.__version__))
from glue._plugin_helpers import iter_plugin_entry_points, PluginConfig
config = PluginConfig.load()
for item in iter_plugin_entry_points():
if not item.module_name in _installed_plugins:
_installed_plugins.add(item.name)
if item.module_name in _loaded_plugins:
logger.info("Plugin {0} already loaded".format(item.name))
continue
if not config.plugins[item.name]:
continue
try:
function = item.load()
function()
except Exception as exc:
logger.info("Loading plugin {0} failed (Exception: {1})".format(item.name, exc))
else:
logger.info("Loading plugin {0} succeeded".format(item.name))
_loaded_plugins.add(item.module_name)
try:
config.save()
except Exception as e:
logger.warn("Failed to load plugin configuration")
def update_list(self, installed=None):
self.clear()
config = PluginConfig.load()
if installed is not None:
config.filter(installed)
for plugin in sorted(config.plugins):
check = QtWidgets.QTreeWidgetItem(self.ui.tree.invisibleRootItem(), ["", plugin])
check.setFlags(check.flags() | Qt.ItemIsUserCheckable)
if config.plugins[plugin]:
check.setCheckState(0, Qt.Checked)
else:
check.setCheckState(0, Qt.Unchecked)
self._checkboxes[plugin] = check
self.ui.tree.resizeColumnToContents(0)
self.ui.tree.resizeColumnToContents(1)
def update_list(self, installed=None):
self.clear()
config = PluginConfig.load()
if installed is not None:
config.filter(installed)
for plugin in sorted(config.plugins):
check = QtWidgets.QTreeWidgetItem(self.ui.tree.invisibleRootItem(),
["", plugin])
check.setFlags(check.flags() | Qt.ItemIsUserCheckable)
if config.plugins[plugin]:
check.setCheckState(0, Qt.Checked)
else:
check.setCheckState(0, Qt.Unchecked)
self._checkboxes[plugin] = check
self.ui.tree.resizeColumnToContents(0)
self.ui.tree.resizeColumnToContents(1)
def finalize(self):
config = PluginConfig.load()
for name in self._checkboxes:
config.plugins[name] = self._checkboxes[name].checkState(0) > 0
try:
config.save()
except Exception:
import traceback
detail = str(traceback.format_exc())
message = QtWidgets.QMessageBox(
QtWidgets.QMessageBox.Critical, "Error",
"Could not save plugin configuration")
message.setDetailedText(detail)
message.exec_()
return
self.ui.accept()
def finalize(self):
config = PluginConfig.load()
for name in self._checkboxes:
config.plugins[name] = self._checkboxes[name].checkState(0) > 0
try:
config.save()
except Exception:
import traceback
detail = str(traceback.format_exc())
from glue.utils.qt import QMessageBoxPatched as QMessageBox
message = QMessageBox(QMessageBox.Critical,
"Error",
"Could not save plugin configuration")
message.setDetailedText(detail)
message.exec_()
return
self.ui.accept()
def load_plugins(splash=None, require_qt_plugins=False):
# Search for plugins installed via entry_points. Basically, any package can
# define plugins for glue, and needs to define an entry point using the
# following format:
#
# entry_points = """
# [glue.plugins]
# webcam_importer=glue_exp.importers.webcam:setup
# vizier_importer=glue_exp.importers.vizier:setup
# dataverse_importer=glue_exp.importers.dataverse:setup
# """
#
# where ``setup`` is a function that does whatever is needed to set up the
# plugin, such as add items to various registries.
import setuptools
logger.info("Loading external plugins using "
"setuptools=={0}".format(setuptools.__version__))
from glue._plugin_helpers import iter_plugin_entry_points, PluginConfig
config = PluginConfig.load()
n_plugins = len(list(iter_plugin_entry_points()))
for iplugin, item in enumerate(iter_plugin_entry_points()):
if item.module_name not in _installed_plugins:
_installed_plugins.add(item.name)
if item.module_name in _loaded_plugins:
logger.info("Plugin {0} already loaded".format(item.name))
continue
if not config.plugins[item.name]:
continue
# We don't use item.load() because that then checks requirements of all
# the imported packages, which can lead to errors like this one that
# don't really matter:
#
# Exception: (pytest 2.6.0 (/Users/tom/miniconda3/envs/py27/lib/python2.7/site-packages),
# Requirement.parse('pytest>=2.8'), set(['astropy']))
#
# Just to be clear, this kind of error does indicate that there is an
# old version of a package in the environment, but this can confuse
# users as importing astropy directly would work (as setuptools then
# doesn't do a stringent test of dependency versions). Often this kind
# of error can occur if there is a conda version of a package and and
# older pip version.
try:
module = import_module(item.module_name)
function = getattr(module, item.attrs[0])
function()
except Exception as exc:
# Here we check that some of the 'core' plugins load well and
# raise an actual exception if not.
if item.module_name in REQUIRED_PLUGINS:
raise
elif item.module_name in REQUIRED_PLUGINS_QT and require_qt_plugins:
raise
else:
logger.info("Loading plugin {0} failed "
"(Exception: {1})".format(item.name, exc))
else:
logger.info("Loading plugin {0} succeeded".format(item.name))
_loaded_plugins.add(item.module_name)
if splash is not None:
splash.set_progress(100. * iplugin / float(n_plugins))
try:
config.save()
except Exception as e:
logger.warn("Failed to load plugin configuration")
# Reload the settings now that we have loaded plugins, since some plugins
# may have added some settings. Note that this will not re-read settings
# that were previously read.
from glue._settings_helpers import load_settings
load_settings()
def load_plugins(splash=None):
# Search for plugins installed via entry_points. Basically, any package can
# define plugins for glue, and needs to define an entry point using the
# following format:
#
# entry_points = """
# [glue.plugins]
# webcam_importer=glue_exp.importers.webcam:setup
# vizier_importer=glue_exp.importers.vizier:setup
# dataverse_importer=glue_exp.importers.dataverse:setup
# """
#
# where ``setup`` is a function that does whatever is needed to set up the
# plugin, such as add items to various registries.
import setuptools
logger.info("Loading external plugins using "
"setuptools=={0}".format(setuptools.__version__))
from glue._plugin_helpers import iter_plugin_entry_points, PluginConfig
config = PluginConfig.load()
n_plugins = len(list(iter_plugin_entry_points()))
for iplugin, item in enumerate(iter_plugin_entry_points()):
if item.module_name not in _installed_plugins:
_installed_plugins.add(item.name)
if item.module_name in _loaded_plugins:
logger.info("Plugin {0} already loaded".format(item.name))
continue
if not config.plugins[item.name]:
continue
# We don't use item.load() because that then checks requirements of all
# the imported packages, which can lead to errors like this one that
# don't really matter:
#
# Exception: (pytest 2.6.0 (/Users/tom/miniconda3/envs/py27/lib/python2.7/site-packages),
# Requirement.parse('pytest>=2.8'), set(['astropy']))
#
# Just to be clear, this kind of error does indicate that there is an
# old version of a package in the environment, but this can confuse
# users as importing astropy directly would work (as setuptools then
# doesn't do a stringent test of dependency versions). Often this kind
# of error can occur if there is a conda version of a package and and
# older pip version.
try:
module = import_module(item.module_name)
function = getattr(module, item.attrs[0])
function()
except Exception as exc:
# Here we check that some of the 'core' plugins load well and
# raise an actual exception if not.
if item.module_name in REQUIRED_PLUGINS:
raise
else:
logger.info("Loading plugin {0} failed "
"(Exception: {1})".format(item.name, exc))
else:
logger.info("Loading plugin {0} succeeded".format(item.name))
_loaded_plugins.add(item.module_name)
if splash is not None:
splash.set_progress(100. * iplugin / float(n_plugins))
try:
config.save()
except Exception as e:
logger.warn("Failed to load plugin configuration")
# Reload the settings now that we have loaded plugins, since some plugins
# may have added some settings. Note that this will not re-read settings
# that were previously read.
from glue._settings_helpers import load_settings
load_settings()