def onOk(self):
"""Run the export process for either the scene or the selected volume"""
if self.exportScene.checked:
volumeNode = None
else:
volumeNode = self.volumeSelector.currentNode()
if volumeNode or self.exportScene.checked:
parameters = {}
for label in self.dicomParameters.keys():
parameters[label] = self.dicomEntries[label].text
try:
exporter = DICOMLib.DICOMExporter(self.studyUID,volumeNode,parameters)
exporter.export()
except Exception as result:
import traceback
qt.QMessageBox.warning(self.dialog, 'DICOM Export', 'Could not export data: %s\n\n%s' % (result, traceback.format_exception(*sys.exc_info())))
if self.onExportFinished:
self.onExportFinished()
self.dialog.close()
def open(self):
# main dialog
self.dialog = qt.QDialog(slicer.util.mainWindow())
self.dialog.setWindowTitle('Export to DICOM Study')
self.dialog.setWindowModality(1)
layout = qt.QVBoxLayout()
self.dialog.setLayout(layout)
self.studyLabel = qt.QLabel('Attach Data to Study: %s' % self.studyUID)
layout.addWidget(self.studyLabel)
# scene or volume option
self.selectFrame = qt.QFrame(self.dialog)
layout.addWidget(self.selectFrame)
self.selectLayout = qt.QGridLayout()
self.selectFrame.setLayout(self.selectLayout)
self.exportScene = qt.QRadioButton("Export Entire Scene",
self.selectFrame)
self.exportScene.setToolTip(
"Create a Slicer Data Bundle in a DICOM Private Creator\n(Only compatible with Slicer)"
)
self.exportVolume = qt.QRadioButton("Export Selected Volume",
self.selectFrame)
self.exportVolume.setToolTip(
"Create a compatible DICOM series of slice images")
self.exportVolume.checked = True
self.selectLayout.addWidget(self.exportScene, 0, 0)
self.selectLayout.addWidget(self.exportVolume, 1, 0)
self.exportScene.connect('toggled(bool)', self.onExportRadio)
self.exportVolume.connect('toggled(bool)', self.onExportRadio)
# select volume
self.volumeSelector = slicer.qMRMLNodeComboBox(self.dialog)
self.volumeSelector.nodeTypes = ("vtkMRMLScalarVolumeNode", "")
self.volumeSelector.selectNodeUponCreation = False
self.volumeSelector.addEnabled = False
self.volumeSelector.noneEnabled = False
self.volumeSelector.removeEnabled = False
self.volumeSelector.showHidden = False
self.volumeSelector.showChildNodeTypes = False
self.volumeSelector.setMRMLScene(slicer.mrmlScene)
self.volumeSelector.setToolTip("Pick the label map to edit")
self.selectLayout.addWidget(self.volumeSelector, 1, 1)
# DICOM Parameters
self.dicomFrame = qt.QFrame(self.dialog)
self.dicomFormLayout = qt.QFormLayout()
self.dicomFrame.setLayout(self.dicomFormLayout)
self.dicomEntries = {}
exporter = DICOMLib.DICOMExporter(self.studyUID)
self.dicomParameters = exporter.parametersFromStudy()
self.dicomParameters['Series Description'] = '3D Slicer Export'
for label in self.dicomParameters.keys():
self.dicomEntries[label] = qt.QLineEdit()
self.dicomEntries[label].text = self.dicomParameters[label]
self.dicomFormLayout.addRow(label + ": ", self.dicomEntries[label])
layout.addWidget(self.dicomFrame)
# button box
bbox = qt.QDialogButtonBox(self.dialog)
bbox.addButton(bbox.Ok)
bbox.addButton(bbox.Cancel)
bbox.connect('accepted()', self.onOk)
bbox.connect('rejected()', self.onCancel)
layout.addWidget(bbox)
self.dialog.open()