def setupOptionsFrame(self):
self.methodSelectorComboBox = qt.QComboBox()
self.methodSelectorComboBox.addItem("Copy", LOGICAL_COPY)
self.methodSelectorComboBox.addItem("Add", LOGICAL_UNION)
self.methodSelectorComboBox.addItem("Subtract", LOGICAL_SUBTRACT)
self.methodSelectorComboBox.addItem("Intersect", LOGICAL_INTERSECT)
self.methodSelectorComboBox.addItem("Invert", LOGICAL_INVERT)
self.methodSelectorComboBox.addItem("Clear", LOGICAL_CLEAR)
self.methodSelectorComboBox.addItem("Fill", LOGICAL_FILL)
self.methodSelectorComboBox.setToolTip(
'<html>Available operations:<ul style="margin: 0">'
'<li><b>Replace by segment:</b> replace the selected segment by the modifier segment.</li>'
'<li><b>Add segment:</b> add modifier segment to current segment.</li>'
'<li><b>Subtract segment:</b> subtract region of modifier segment from the selected segment.</li>'
'<li><b>Intersection with segment:</b> only keeps those regions in the select segment that are common with the modifier segment.</li>'
'<li><b>Invert:</b> inverts selected segment.</li>'
'<li><b>Clear:</b> clears selected segment.</li>'
'<li><b>Fill:</b> completely fills selected segment.</li>')
self.bypassMaskingCheckBox = qt.QCheckBox("Bypass masking")
self.bypassMaskingCheckBox.setToolTip(
"Ignore all masking options and only modify the selected segment.")
self.bypassMaskingCheckBox.objectName = self.__class__.__name__ + 'BypassMasking'
operationFrame = qt.QHBoxLayout()
operationFrame.addWidget(self.methodSelectorComboBox)
operationFrame.addWidget(self.bypassMaskingCheckBox)
self.marginSizeMmLabel = self.scriptedEffect.addLabeledOptionsWidget(
"Operation:", operationFrame)
self.modifierSegmentSelectorLabel = qt.QLabel("Modifier segment:")
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelectorLabel)
self.modifierSegmentSelector = slicer.qMRMLSegmentsTableView()
self.modifierSegmentSelector.selectionMode = qt.QAbstractItemView.SingleSelection
self.modifierSegmentSelector.headerVisible = False
self.modifierSegmentSelector.visibilityColumnVisible = False
self.modifierSegmentSelector.opacityColumnVisible = False
self.modifierSegmentSelector.setMRMLScene(slicer.mrmlScene)
self.modifierSegmentSelector.setToolTip(
'Contents of this segment will be used for modifying the selected segment. This segment itself will not be changed.'
)
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelector)
self.applyButton = qt.QPushButton("Apply")
self.applyButton.objectName = self.__class__.__name__ + 'Apply'
self.scriptedEffect.addOptionsWidget(self.applyButton)
self.applyButton.connect('clicked()', self.onApply)
self.methodSelectorComboBox.connect("currentIndexChanged(int)",
self.updateMRMLFromGUI)
self.modifierSegmentSelector.connect(
"selectionChanged(QItemSelection, QItemSelection)",
self.updateMRMLFromGUI)
self.bypassMaskingCheckBox.connect("stateChanged(int)",
self.updateMRMLFromGUI)
def TestSection_02_qMRMLSegmentsTableView(self):
logging.info('Test section 2: qMRMLSegmentsTableView')
displayNode = self.inputSegmentationNode.GetDisplayNode()
self.assertIsNotNone(displayNode)
segmentsTableView = slicer.qMRMLSegmentsTableView()
segmentsTableView.setMRMLScene(slicer.mrmlScene)
segmentsTableView.setSegmentationNode(self.inputSegmentationNode)
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 3)
segmentsTableView.show()
slicer.app.processEvents()
slicer.util.delayDisplay("All shown")
segmentsTableView.setHideSegments(['second'])
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 2)
slicer.app.processEvents()
slicer.util.delayDisplay("Hidden 'second'")
segmentsTableView.setHideSegments([])
segmentsTableView.filterBarVisible = True
segmentsTableView.textFilter = "third"
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 1)
slicer.app.processEvents()
slicer.util.delayDisplay("All but 'third' filtered")
segmentsTableView.textFilter = ""
firstSegment = self.inputSegmentationNode.GetSegmentation().GetSegment(
"first")
logic = slicer.modules.segmentations.logic()
logic.SetSegmentStatus(firstSegment, logic.InProgress)
sortFilterProxyModel = segmentsTableView.sortFilterProxyModel()
sortFilterProxyModel.setShowStatus(logic.NotStarted, True)
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 2)
slicer.app.processEvents()
slicer.util.delayDisplay("'NotStarted' shown")
segmentsTableView.setSelectedSegmentIDs(["third"])
segmentsTableView.setHideSegments(['second'])
segmentsTableView.showOnlySelectedSegments()
self.assertEqual(displayNode.GetSegmentVisibility("first"), False)
self.assertEqual(displayNode.GetSegmentVisibility("second"), True)
self.assertEqual(displayNode.GetSegmentVisibility("third"), True)
slicer.app.processEvents()
slicer.util.delayDisplay("Show only selected segments")
displayNode.SetSegmentVisibility("first", True)
displayNode.SetSegmentVisibility("second", True)
displayNode.SetSegmentVisibility("third", True)
segmentsTableView.filterBarVisible = False
# Reset the filtering parameters in the segmentation node to avoid interference with other tests that
# use this segmentation node
self.inputSegmentationNode.SetSegmentListFilterEnabled(False)
self.inputSegmentationNode.SetSegmentListFilterOptions("")
def setupOptionsFrame(self):
self.methodSelectorComboBox = qt.QComboBox()
self.methodSelectorComboBox.addItem("Copy", LOGICAL_COPY)
self.methodSelectorComboBox.addItem("Add", LOGICAL_UNION)
self.methodSelectorComboBox.addItem("Subtract", LOGICAL_SUBTRACT)
self.methodSelectorComboBox.addItem("Intersect", LOGICAL_INTERSECT)
self.methodSelectorComboBox.addItem("Invert", LOGICAL_INVERT)
self.methodSelectorComboBox.addItem("Clear", LOGICAL_CLEAR)
self.methodSelectorComboBox.addItem("Fill", LOGICAL_FILL)
self.methodSelectorComboBox.setToolTip(
'Click <dfn>Show details</dfn> link above for description of operations.'
)
self.bypassMaskingCheckBox = qt.QCheckBox("Bypass masking")
self.bypassMaskingCheckBox.setToolTip(
"Ignore all masking options and only modify the selected segment.")
self.bypassMaskingCheckBox.objectName = self.__class__.__name__ + 'BypassMasking'
self.applyButton = qt.QPushButton("Apply")
self.applyButton.objectName = self.__class__.__name__ + 'Apply'
operationFrame = qt.QHBoxLayout()
operationFrame.addWidget(self.methodSelectorComboBox)
operationFrame.addWidget(self.applyButton)
operationFrame.addWidget(self.bypassMaskingCheckBox)
self.marginSizeMmLabel = self.scriptedEffect.addLabeledOptionsWidget(
"Operation:", operationFrame)
self.modifierSegmentSelectorLabel = qt.QLabel("Modifier segment:")
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelectorLabel)
self.modifierSegmentSelector = slicer.qMRMLSegmentsTableView()
self.modifierSegmentSelector.selectionMode = qt.QAbstractItemView.SingleSelection
self.modifierSegmentSelector.headerVisible = False
self.modifierSegmentSelector.visibilityColumnVisible = False
self.modifierSegmentSelector.opacityColumnVisible = False
self.modifierSegmentSelector.setMRMLScene(slicer.mrmlScene)
self.modifierSegmentSelector.setToolTip(
'Contents of this segment will be used for modifying the selected segment. This segment itself will not be changed.'
)
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelector)
self.applyButton.connect('clicked()', self.onApply)
self.methodSelectorComboBox.connect("currentIndexChanged(int)",
self.updateMRMLFromGUI)
self.modifierSegmentSelector.connect(
"selectionChanged(QItemSelection, QItemSelection)",
self.updateMRMLFromGUI)
self.bypassMaskingCheckBox.connect("stateChanged(int)",
self.updateMRMLFromGUI)
def setupOptionsFrame(self):
self.methodSelectorComboBox = qt.QComboBox()
self.methodSelectorComboBox.addItem("Copy", LOGICAL_COPY)
self.methodSelectorComboBox.addItem("Add", LOGICAL_UNION)
self.methodSelectorComboBox.addItem("Subtract", LOGICAL_SUBTRACT)
self.methodSelectorComboBox.addItem("Intersect", LOGICAL_INTERSECT)
self.methodSelectorComboBox.addItem("Invert", LOGICAL_INVERT)
self.methodSelectorComboBox.addItem("Clear", LOGICAL_CLEAR)
self.methodSelectorComboBox.addItem("Fill", LOGICAL_FILL)
self.methodSelectorComboBox.setToolTip('<html>Available operations:<ul style="margin: 0">'
'<li><b>Replace by segment:</b> replace the selected segment by the modifier segment.</li>'
'<li><b>Add segment:</b> add modifier segment to current segment.</li>'
'<li><b>Subtract segment:</b> subtract region of modifier segment from the selected segment.</li>'
'<li><b>Intersection with segment:</b> only keeps those regions in the select segment that are common with the modifier segment.</li>'
'<li><b>Invert:</b> inverts selected segment.</li>'
'<li><b>Clear:</b> clears selected segment.</li>'
'<li><b>Fill:</b> completely fills selected segment.</li>')
self.bypassMaskingCheckBox = qt.QCheckBox("Bypass masking")
self.bypassMaskingCheckBox.setToolTip("Ignore all masking options and only modify the selected segment.")
self.bypassMaskingCheckBox.objectName = self.__class__.__name__ + 'BypassMasking'
operationFrame = qt.QHBoxLayout()
operationFrame.addWidget(self.methodSelectorComboBox)
operationFrame.addWidget(self.bypassMaskingCheckBox)
self.marginSizeMmLabel = self.scriptedEffect.addLabeledOptionsWidget("Operation:", operationFrame)
self.modifierSegmentSelectorLabel = qt.QLabel("Modifier segment:")
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelectorLabel)
self.modifierSegmentSelector = slicer.qMRMLSegmentsTableView()
self.modifierSegmentSelector.selectionMode = qt.QAbstractItemView.SingleSelection
self.modifierSegmentSelector.headerVisible = False
self.modifierSegmentSelector.visibilityColumnVisible = False
self.modifierSegmentSelector.opacityColumnVisible = False
self.modifierSegmentSelector.setMRMLScene(slicer.mrmlScene)
self.modifierSegmentSelector.setToolTip('Contents of this segment will be used for modifying the selected segment. This segment itself will not be changed.')
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelector)
self.applyButton = qt.QPushButton("Apply")
self.applyButton.objectName = self.__class__.__name__ + 'Apply'
self.scriptedEffect.addOptionsWidget(self.applyButton)
self.applyButton.connect('clicked()', self.onApply)
self.methodSelectorComboBox.connect("currentIndexChanged(int)", self.updateMRMLFromGUI)
self.modifierSegmentSelector.connect("selectionChanged(QItemSelection, QItemSelection)", self.updateMRMLFromGUI)
self.bypassMaskingCheckBox.connect("stateChanged(int)", self.updateMRMLFromGUI)
def TestSection_1_qMRMLSegmentsTableView(self):
logging.info('Test section 1: qMRMLSegmentsTableView')
segmentsTableView = slicer.qMRMLSegmentsTableView()
segmentsTableView.setMRMLScene(slicer.mrmlScene)
segmentsTableView.setSegmentationNode(self.inputSegmentationNode)
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 3)
segmentsTableView.show()
slicer.app.processEvents()
slicer.util.delayDisplay("All shown")
segmentsTableView.setHideSegments(['second'])
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 2)
slicer.app.processEvents()
slicer.util.delayDisplay("Hidden 'second'")
def TestSection_1_qMRMLSegmentsTableView(self):
logging.info('Test section 1: qMRMLSegmentsTableView')
segmentsTableView = slicer.qMRMLSegmentsTableView()
segmentsTableView.setMRMLScene(slicer.mrmlScene)
segmentsTableView.setSegmentationNode(self.inputSegmentationNode)
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 3)
segmentsTableView.show()
slicer.app.processEvents()
slicer.util.delayDisplay("All shown")
segmentsTableView.setHideSegments(['second'])
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 2)
slicer.app.processEvents()
slicer.util.delayDisplay("Hidden 'second'")
def setupOptionsFrame(self):
self.methodSelectorComboBox = qt.QComboBox()
self.methodSelectorComboBox.addItem("Copy", LOGICAL_COPY)
self.methodSelectorComboBox.addItem("Add", LOGICAL_UNION)
self.methodSelectorComboBox.addItem("Subtract", LOGICAL_SUBTRACT)
self.methodSelectorComboBox.addItem("Intersect", LOGICAL_INTERSECT)
self.methodSelectorComboBox.addItem("Invert", LOGICAL_INVERT)
self.methodSelectorComboBox.addItem("Clear", LOGICAL_CLEAR)
self.methodSelectorComboBox.addItem("Fill", LOGICAL_FILL)
self.methodSelectorComboBox.setToolTip('Click <dfn>Show details</dfn> link above for description of operations.')
self.bypassMaskingCheckBox = qt.QCheckBox("Bypass masking")
self.bypassMaskingCheckBox.setToolTip("Ignore all masking options and only modify the selected segment.")
self.bypassMaskingCheckBox.objectName = self.__class__.__name__ + 'BypassMasking'
self.applyButton = qt.QPushButton("Apply")
self.applyButton.objectName = self.__class__.__name__ + 'Apply'
operationFrame = qt.QHBoxLayout()
operationFrame.addWidget(self.methodSelectorComboBox)
operationFrame.addWidget(self.applyButton)
operationFrame.addWidget(self.bypassMaskingCheckBox)
self.marginSizeMmLabel = self.scriptedEffect.addLabeledOptionsWidget("Operation:", operationFrame)
self.modifierSegmentSelectorLabel = qt.QLabel("Modifier segment:")
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelectorLabel)
self.modifierSegmentSelector = slicer.qMRMLSegmentsTableView()
self.modifierSegmentSelector.selectionMode = qt.QAbstractItemView.SingleSelection
self.modifierSegmentSelector.headerVisible = False
self.modifierSegmentSelector.visibilityColumnVisible = False
self.modifierSegmentSelector.opacityColumnVisible = False
self.modifierSegmentSelector.setMRMLScene(slicer.mrmlScene)
self.modifierSegmentSelector.setToolTip('Contents of this segment will be used for modifying the selected segment. This segment itself will not be changed.')
self.scriptedEffect.addOptionsWidget(self.modifierSegmentSelector)
self.applyButton.connect('clicked()', self.onApply)
self.methodSelectorComboBox.connect("currentIndexChanged(int)", self.updateMRMLFromGUI)
self.modifierSegmentSelector.connect("selectionChanged(QItemSelection, QItemSelection)", self.updateMRMLFromGUI)
self.bypassMaskingCheckBox.connect("stateChanged(int)", self.updateMRMLFromGUI)
def TestSection_02_qMRMLSegmentsTableView(self):
logging.info('Test section 2: qMRMLSegmentsTableView')
self.inputSegmentationNode.CreateDefaultDisplayNodes()
displayNode = self.inputSegmentationNode.GetDisplayNode()
self.assertIsNotNone(displayNode)
segmentsTableView = slicer.qMRMLSegmentsTableView()
segmentsTableView.setMRMLScene(slicer.mrmlScene)
segmentsTableView.setSegmentationNode(self.inputSegmentationNode)
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 3)
segmentsTableView.show()
slicer.app.processEvents()
slicer.util.delayDisplay("All shown")
segmentsTableView.setHideSegments(['second'])
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 2)
slicer.app.processEvents()
slicer.util.delayDisplay("Hidden 'second'")
segmentsTableView.setHideSegments([])
sortFilterProxyModel = segmentsTableView.sortFilterProxyModel()
sortFilterProxyModel.filterEnabled = True
sortFilterProxyModel.textFilter = "third"
slicer.app.processEvents()
slicer.util.delayDisplay("All but 'third' filtered")
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 1)
sortFilterProxyModel.textFilter = ""
firstSegment = self.inputSegmentationNode.GetSegmentation().GetSegment(
"first")
logic = slicer.modules.segmentations.logic()
logic.SetSegmentStatus(firstSegment, logic.InProgress)
sortFilterProxyModel.setShowStatus(logic.NotStarted, True)
slicer.app.processEvents()
slicer.util.delayDisplay("'NotStarted' shown")
self.assertEqual(len(segmentsTableView.displayedSegmentIDs()), 2)