def execute():
# all data will be row-major, so this needs to be specified as the default is col-major
pyqtgraph.setConfigOptions(imageAxisOrder="row-major")
# create the GUI event loop
q_application = QApplication(sys.argv)
q_application.setApplicationName("Mantid Imaging")
application_window = MainWindowView()
sys.excepthook = lambda exc_type, exc_value, exc_traceback: application_window.uncaught_exception(
"".join(traceback.format_exception_only(exc_type, exc_value)), "".join(
traceback.format_exception(exc_type, exc_value, exc_traceback)))
def dont_let_qt_shutdown_while_debugging(type, value, tback):
# log the exception here
logging.getLogger(__name__).error(
f"Exception {type} encountered:\n{traceback.format_exception(type, value, tback)}"
)
# then call the default handler
sys.__excepthook__(type, value, tback)
if os.environ.get("PYDEVD_LOAD_VALUES_ASYNC", False):
sys.excepthook = dont_let_qt_shutdown_while_debugging
application_window.show()
return sys.exit(q_application.exec_())
def test_command_line_dont_show_recon_window(self, recon_window,
welcome_screen_presenter,
command_line_args):
command_line_args.return_value.path.return_value = ""
command_line_args.return_value.recon.return_value = False
command_line_args.return_value.operation.return_value = ""
MainWindowView()
recon_window.assert_not_called()
def test_command_line_show_recon_window(self, recon_window,
welcome_screen_presenter,
command_line_args):
command_line_args.return_value.path.return_value = ""
command_line_args.return_value.recon.return_value = True
command_line_args.return_value.operation.return_value = ""
view = MainWindowView()
recon_window.assert_called_once_with(view)
def setUp(self):
# mock the view so it has the same methods
with mock.patch(
'mantidimaging.gui.windows.main.view.check_version_and_label'
) as mock_find_latest_version:
self.window = MainWindowView()
mock_find_latest_version.assert_called_once()
self.window.remove_stack = mock.Mock()
self.dock, self.view, self.test_data = self._add_stack_visualiser()
def test_command_line_no_path_argument_set(self, main_window_presenter,
welcome_screen_presenter,
command_line_args):
command_line_args.return_value.path.return_value = ""
command_line_args.return_value.recon.return_value = False
command_line_args.return_value.operation.return_value = ""
MainWindowView()
main_window_presenter.return_value.load_stacks_from_folder.assert_not_called(
)
def test_load_path_from_command_line(self, main_window_presenter,
welcome_screen_presenter,
command_line_args):
command_line_args.return_value.path.return_value = test_path = "./"
command_line_args.return_value.recon.return_value = False
command_line_args.return_value.operation.return_value = ""
MainWindowView()
main_window_presenter.return_value.load_stacks_from_folder.assert_called_once_with(
test_path)
def test_command_line_show_filters_window(self, main_window_presenter,
welcome_screen_presenter,
command_line_args):
command_line_args.return_value.path.return_value = ""
command_line_args.return_value.recon.return_value = False
command_line_args.return_value.operation.return_value = command_line_filter = "Median"
MainWindowView()
main_window_presenter.return_value.show_operation.assert_called_once_with(
command_line_filter)
def setUp(self) -> None:
with mock.patch(
"mantidimaging.gui.windows.main.view.WelcomeScreenPresenter"):
with mock.patch(
"mantidimaging.gui.windows.main.view.CommandLineArguments"
) as command_line_args:
command_line_args.return_value.path.return_value = ""
command_line_args.return_value.operation.return_value = ""
command_line_args.return_value.recon.return_value = False
self.view = MainWindowView()
self.presenter = mock.MagicMock()
self.view.presenter = self.presenter
def setUp(self):
# mock the view so it has the same methods
with mock.patch(
'mantidimaging.gui.windows.main.view.find_if_latest_version'
) as mock_find_latest_version:
self.window = MainWindowView()
mock_find_latest_version.assert_called_once()
self.window.remove_stack = mock.Mock()
self.dock = QDockWidget()
self.dock.setWindowTitle("Potatoes")
self.test_data = th.generate_images(automatic_free=False)
self.view = StackVisualiserView(self.window, self.dock, self.test_data)
self.dock.setWidget(self.view)
self.window.addDockWidget(QtCore.Qt.TopDockWidgetArea, self.dock)
def setUp(self) -> None:
with mock.patch("mantidimaging.gui.windows.main.view.WelcomeScreenPresenter"):
self.main_window = MainWindowView()
self.view = ReconstructWindowView(self.main_window)
self.view.presenter = self.presenter = mock.Mock()
self.view.image_view = self.image_view = mock.Mock()
self.view.tableView = self.tableView = mock.Mock()
self.view.resultCor = self.resultCor = mock.Mock()
self.view.resultTilt = self.resultTilt = mock.Mock()
self.view.resultSlope = self.resultSlope = mock.Mock()
self.view.numIter = self.numIter = mock.Mock()
self.view.pixelSize = self.pixelSize = mock.Mock()
self.view.alphaSpinbox = self.alpha = mock.Mock()
self.view.algorithmName = self.algorithmName = mock.Mock()
self.view.filterName = self.filterName = mock.Mock()
self.view.maxProjAngle = self.maxProjAngle = mock.Mock()
self.view.autoFindMethod = self.autoFindMethod = mock.Mock()
def setUp(self):
# mock the view so it has the same methods
with mock.patch('mantidimaging.gui.windows.main.view.check_version_and_label'):
self.main_window = MainWindowView()
self.window = FiltersWindowView(self.main_window)
def setUp(self) -> None:
with mock.patch("mantidimaging.gui.windows.main.view.WelcomeScreenPresenter"):
self.main_window = MainWindowView()
self.view = WizardView(self.main_window, mock.Mock())
def setUp(self):
with mock.patch("mantidimaging.gui.windows.main.view.WelcomeScreenPresenter"):
self.window = MainWindowView()
self.view, self.test_data = self._add_stack_visualiser()
def setUp(self) -> None:
with mock.patch("mantidimaging.gui.windows.main.view.check_version_and_label") as check_version_and_label:
self.view = MainWindowView()
self.presenter = mock.MagicMock()
self.view.presenter = self.presenter
self.check_version_and_label = check_version_and_label
def setUp(self) -> None:
with mock.patch(
"mantidimaging.gui.windows.main.view.WelcomeScreenPresenter"):
self.view = MainWindowView()
self.presenter = mock.MagicMock()
self.view.presenter = self.presenter
def setUp(self):
# mock the view so it has the same methods
with mock.patch(
"mantidimaging.gui.windows.main.view.WelcomeScreenPresenter"):
self.main_window = MainWindowView()
self.window = FiltersWindowView(self.main_window)
def setUp(self) -> None:
self.main_window = MainWindowView()
self.main_window.show()
QTest.qWait(SHORT_DELAY)
def start_imaging(self):
self.imaging = MainWindowView(open_dialogs=False)
self.imaging.ask_to_use_closest_to_180 = mock.Mock(return_value=False)
self.imaging.show()
QApplication.processEvents()
def setup_application():
q_application = QApplication(sys.argv)
q_application.setApplicationName("Mantid Imaging")
q_application.setOrganizationName("mantidproject")
q_application.setOrganizationDomain("mantidproject.org")
return q_application, MainWindowView()
