def _do_show_data(self, names):
# local import to allow this module to be imported without pyplot being imported
import matplotlib.pyplot
parent, flags = get_window_config()
for ws in self._ads.retrieveWorkspaces(names, unrollGroups=True):
try:
MatrixWorkspaceDisplay.supports(ws)
# the plot function is being injected in the presenter
# this is done so that the plotting library is mockable in testing
presenter = MatrixWorkspaceDisplay(ws,
plot=plot,
parent=parent,
window_flags=flags)
presenter.show_view()
except ValueError:
try:
TableWorkspaceDisplay.supports(ws)
presenter = TableWorkspaceDisplay(ws,
plot=matplotlib.pyplot,
parent=parent,
window_flags=flags,
batch=True)
presenter.show_view()
except ValueError:
logger.error(
"Could not open workspace: {0} with neither "
"MatrixWorkspaceDisplay nor TableWorkspaceDisplay."
"".format(ws.name()))
def display_workspace(self, name):
from mantidqt.widgets.workspacedisplay.matrix.presenter import MatrixWorkspaceDisplay
from mantidqt.widgets.workspacedisplay.table.presenter import TableWorkspaceDisplay
if AnalysisDataService.doesExist(name):
ws = AnalysisDataService.retrieve(name)
if isinstance(ws, MatrixWorkspace):
presenter = MatrixWorkspaceDisplay(ws, plot=plot)
presenter.show_view()
elif isinstance(ws, ITableWorkspace):
presenter = TableWorkspaceDisplay(ws, plot=matplotlib.pyplot)
presenter.show_view()
def test_that_the_workspace_display_opens_and_closes_ok_with_a_ragged_workspace(
self):
presenter = MatrixWorkspaceDisplay(self.ragged_workspace)
presenter.show_view()
self.assert_widget_created()
presenter.container.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def _do_show_data(self, names):
for ws in self._ads.retrieveWorkspaces(names, unrollGroups=True):
try:
MatrixWorkspaceDisplay.supports(ws)
# the plot function is being injected in the presenter
# this is done so that the plotting library is mockable in testing
presenter = MatrixWorkspaceDisplay(ws, plot=plot, parent=self)
presenter.show_view()
except ValueError:
try:
TableWorkspaceDisplay.supports(ws)
presenter = TableWorkspaceDisplay(ws, plot=matplotlib.pyplot, parent=self)
presenter.show_view()
except ValueError:
logger.error(
"Could not open workspace: {0} with neither "
"MatrixWorkspaceDisplay nor TableWorkspaceDisplay."
"".format(ws.name()))
def _do_show_data(self, names):
for ws in self._ads.retrieveWorkspaces(names, unrollGroups=True):
try:
MatrixWorkspaceDisplay.supports(ws)
# the plot function is being injected in the presenter
# this is done so that the plotting library is mockable in testing
presenter = MatrixWorkspaceDisplay(ws, plot=plot, parent=self)
presenter.show_view()
except ValueError:
try:
TableWorkspaceDisplay.supports(ws)
presenter = TableWorkspaceDisplay(ws, plot=matplotlib.pyplot, parent=self)
presenter.show_view()
except ValueError:
logger.error(
"Could not open workspace: {0} with neither "
"MatrixWorkspaceDisplay nor TableWorkspaceDisplay."
"".format(ws.name()))
class WorkspaceDisplayViewTest(unittest.TestCase, QtWidgetFinder):
@classmethod
def setUpClass(cls):
cls.workspace = create_test_workspace("non-ragged")
cls.ragged_workspace = create_test_workspace("ragged", ragged=True)
@classmethod
def tearDownClass(cls):
AnalysisDataService.clear()
def tearDown(self):
if not sip.isdeleted(self.presenter.container):
self.presenter.container.close()
QApplication.sendPostedEvents()
def test_that_the_workspace_display_opens_and_closes_ok_with_a_non_ragged_workspace(
self):
self.presenter = MatrixWorkspaceDisplay(self.workspace)
self.presenter.show_view()
self.assert_widget_created()
self.presenter.container.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_that_the_workspace_display_opens_and_closes_ok_with_a_ragged_workspace(
self):
self.presenter = MatrixWorkspaceDisplay(self.ragged_workspace)
self.presenter.show_view()
self.assert_widget_created()
self.presenter.container.close()
QApplication.sendPostedEvents()
self.assert_no_toplevel_widgets()
def test_that_copy_spectrum_to_table_does_not_cause_an_error_with_a_non_ragged_workspace(
self):
with mock.patch(
'qtpy.QtCore.QItemSelectionModel.selectedRows') as patch:
self.presenter = MatrixWorkspaceDisplay(self.workspace)
self.presenter.show_view()
table = self.presenter.view.currentWidget()
patch.return_value = [table.model().index(0, 0)]
self.presenter.action_copy_spectrum_to_table(table)
def test_that_copy_spectrum_to_table_does_not_cause_an_error_with_a_ragged_workspace(
self):
with mock.patch(
'qtpy.QtCore.QItemSelectionModel.selectedRows') as patch:
self.presenter = MatrixWorkspaceDisplay(self.ragged_workspace)
self.presenter.show_view()
table = self.presenter.view.currentWidget()
patch.return_value = [
table.model().index(0, 0),
table.model().index(1, 0),
table.model().index(2, 0)
]
self.presenter.action_copy_spectrum_to_table(table)
# Mantid Repository : https://github.com/mantidproject/mantid
#
# Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
# NScD Oak Ridge National Laboratory, European Spallation Source,
# Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
# SPDX - License - Identifier: GPL - 3.0 +
# This file is part of the mantid workbench.
#
#
# To Run - target this package with PyCharm, and __main__ will be executed
import matplotlib
matplotlib.use('Qt5Agg')
from qtpy.QtWidgets import QApplication # noqa: F402
from mantid.simpleapi import Load # noqa: F402
from mantidqt.widgets.workspacedisplay.matrix.presenter import MatrixWorkspaceDisplay # noqa: F402
from mantidqt.plotting.functions import plot # noqa: F402
app = QApplication([])
LOQ74044 = Load("LOQ74044.nxs")
window = MatrixWorkspaceDisplay(LOQ74044, plot)
window.show_view()
app.exec_()
# Mantid Repository : https://github.com/mantidproject/mantid
#
# Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
# NScD Oak Ridge National Laboratory, European Spallation Source
# & Institut Laue - Langevin
# SPDX - License - Identifier: GPL - 3.0 +
# This file is part of the mantid workbench.
#
#
# To Run - target this package with PyCharm, and __main__ will be executed
import matplotlib
matplotlib.use('Qt5Agg')
from qtpy.QtWidgets import QApplication # noqa: F402
from mantid.simpleapi import Load # noqa: F402
from mantidqt.widgets.workspacedisplay.matrix.presenter import MatrixWorkspaceDisplay # noqa: F402
from mantidqt.plotting.functions import plot # noqa: F402
app = QApplication([])
LOQ74044 = Load("LOQ74044.nxs")
window = MatrixWorkspaceDisplay(LOQ74044, plot)
window.show_view()
app.exec_()