def onMouseEvent(self, observer, eventid):
ras = [0.0, 0.0, 0.0]
ras = slicer.util.getNode('Crosshair').GetCrosshairRAS()
compositeNode = EditUtil.getCompositeNode()
bgID = compositeNode.GetBackgroundVolumeID()
if bgID == None:
self.reportInfo(ras)
return
else:
volumeNode = slicer.mrmlScene.GetNodeByID(bgID)
val = self.volumeInfo(volumeNode, ras)
self.reportInfo(ras, val)
def enter(self):
"""
When entering the module, check that the lightbox modes are off
and that we have the volumes loaded
"""
self.turnOffLightboxes()
self.installShortcutKeys()
# get the master and merge nodes from the composite node associated
# with the red slice, but only if showing volumes and we don't already
# have an active set of volumes that we are using
if self.showVolumesFrame:
if not self.helper.master or not self.helper.merge:
# get the slice composite node for the Red slice view (we'll assume it exists
# since we are in the editor) to get the current background and label
# - set the foreground layer as the active ID
# in the selection node for later calls to PropagateVolumeSelection
compositeNode = EditUtil.getCompositeNode()
selectionNode = slicer.app.applicationLogic().GetSelectionNode(
)
selectionNode.SetSecondaryVolumeID(
compositeNode.GetForegroundVolumeID())
bgID = lbID = ""
if compositeNode.GetBackgroundVolumeID():
bgID = compositeNode.GetBackgroundVolumeID()
if compositeNode.GetLabelVolumeID():
lbID = compositeNode.GetLabelVolumeID()
masterNode = slicer.mrmlScene.GetNodeByID(bgID)
mergeNode = slicer.mrmlScene.GetNodeByID(lbID)
self.setMasterNode(masterNode)
self.setMergeNode(mergeNode)
# if not showing volumes, the caller is responsible for setting the master and
# merge nodes, most likely according to a widget within the caller
# Observe the parameter node in order to make changes to
# button states as needed
self.parameterNode = EditUtil.getParameterNode()
self.addObserver(self.parameterNode, vtk.vtkCommand.ModifiedEvent,
self.updateGUIFromMRML)
self.addObserver(slicer.mrmlScene, slicer.mrmlScene.StartCloseEvent,
self.resetInterface)
if self.helper:
self.helper.onEnter()
if self.toolsColor:
self.toolsColor.updateGUIFromMRML(self.parameterNode,
vtk.vtkCommand.ModifiedEvent)
def enter(self):
"""
When entering the module, check that the lightbox modes are off
and that we have the volumes loaded
"""
self.turnOffLightboxes()
self.installShortcutKeys()
# get the master and merge nodes from the composite node associated
# with the red slice, but only if showing volumes and we don't already
# have an active set of volumes that we are using
if self.showVolumesFrame:
if not self.helper.master or not self.helper.merge:
# get the slice composite node for the Red slice view (we'll assume it exists
# since we are in the editor) to get the current background and label
# - set the foreground layer as the active ID
# in the selection node for later calls to PropagateVolumeSelection
compositeNode = EditUtil.getCompositeNode()
selectionNode = slicer.app.applicationLogic().GetSelectionNode()
selectionNode.SetReferenceSecondaryVolumeID( compositeNode.GetForegroundVolumeID() )
bgID = lbID = ""
if compositeNode.GetBackgroundVolumeID():
bgID = compositeNode.GetBackgroundVolumeID()
if compositeNode.GetLabelVolumeID():
lbID = compositeNode.GetLabelVolumeID()
masterNode = slicer.mrmlScene.GetNodeByID( bgID )
mergeNode = slicer.mrmlScene.GetNodeByID( lbID )
self.setMasterNode(masterNode)
self.setMergeNode(mergeNode)
# if not showing volumes, the caller is responsible for setting the master and
# merge nodes, most likely according to a widget within the caller
# Observe the parameter node in order to make changes to
# button states as needed
self.parameterNode = EditUtil.getParameterNode()
self.parameterNodeTag = self.parameterNode.AddObserver(vtk.vtkCommand.ModifiedEvent, self.updateGUIFromMRML)
self.mrmlSceneTag = slicer.mrmlScene.AddObserver(slicer.mrmlScene.StartCloseEvent, self.resetInterface)
if self.helper:
self.helper.onEnter()
if self.toolsColor:
self.toolsColor.updateGUIFromMRML(self.parameterNode, vtk.vtkCommand.ModifiedEvent)
