def test_vtk_progress_exception_masking(self):
"""Ensure progress events are not masking exceptions.
"""
import vtk
import vtkdevide
def observer_progress(o, e):
print "DICOM progress %s." % (str(o.GetProgress() * 100.0),)
r = vtkdevide.vtkDICOMVolumeReader()
r.AddObserver("ProgressEvent", observer_progress)
try:
r.Update()
except RuntimeError, e:
pass
def __init__(self, module_manager):
# call the constructor in the "base"
ModuleBase.__init__(self, module_manager)
# setup necessary VTK objects
self._reader = vtkdevide.vtkDICOMVolumeReader()
module_utils.setup_vtk_object_progress(self, self._reader,
'Reading DICOM data')
self._viewFrame = None
self._fileDialog = None
# setup some defaults
self._config.dicomFilenames = []
self._config.seriesInstanceIdx = 0
self._config.estimateSliceThickness = 1
# do the normal thang (down to logic, up again)
self.sync_module_logic_with_config()
def __init__(self, module_manager):
# call the constructor in the "base"
ModuleBase.__init__(self, module_manager)
# setup necessary VTK objects
self._reader = vtkdevide.vtkDICOMVolumeReader()
module_utils.setup_vtk_object_progress(self, self._reader,
'Reading DICOM data')
self._viewFrame = None
self._fileDialog = None
# setup some defaults
self._config.dicomFilenames = []
self._config.seriesInstanceIdx = 0
self._config.estimateSliceThickness = 1
# do the normal thang (down to logic, up again)
self.sync_module_logic_with_config()