def _setupLayouts( self ):
layoutNode = slicer.mrmlScene.GetNthNodeByClass(0, "vtkMRMLLayoutNode")
if layoutNode is None:
return
if not self._layouts:
tag = 'Input'
for i in range(1, self.maximumNumberOfInput + 1):
self._layouts.append(self._inputLayout(tag, i))
# Add the special 1 slice-1 3D view layout
self._layouts.append(self._inputLayout(tag, 1, True))
oldView = layoutNode.GetViewArrangement()
# The slice composite node are created when the layout is used.
# To be able to manipulate thgem correctly, we'll select the layouts
# after their creation
for i, layout in enumerate(self._layouts, start=1):
view = slicer.vtkMRMLLayoutNode().SlicerLayoutUserView + i
layoutNode.AddLayoutDescription(view, layout)
layoutNode.SetViewArrangement(view)
# Prevent the layout slice composite node to update when a node is added
sliceCompositeNode = slicer.mrmlScene.GetNodeByID('vtkMRMLSliceCompositeNode' + tag + str(i))
if sliceCompositeNode:
sliceCompositeNode.SetDoPropagateVolumeSelection(False)
def _setupLayouts(self):
layoutNode = slicer.mrmlScene.GetNthNodeByClass(0, "vtkMRMLLayoutNode")
if layoutNode is None:
return
if not self._layouts:
tag = 'Input'
for i in range(1, self.maximumNumberOfInput + 1):
self._layouts.append(self._inputLayout(tag, i))
# Add the special 1 slice-1 3D view layout
self._layouts.append(self._inputLayout(tag, 1, True))
oldView = layoutNode.GetViewArrangement()
# The slice composite node are created when the layout is used.
# To be able to manipulate thgem correctly, we'll select the layouts
# after their creation
for i, layout in enumerate(self._layouts, start=1):
view = slicer.vtkMRMLLayoutNode().SlicerLayoutUserView + i
layoutNode.AddLayoutDescription(view, layout)
layoutNode.SetViewArrangement(view)
# Prevent the layout slice composite node to update when a node is added
sliceCompositeNode = slicer.mrmlScene.GetNodeByID(
'vtkMRMLSliceCompositeNode' + tag + str(i))
if sliceCompositeNode:
sliceCompositeNode.SetDoPropagateVolumeSelection(False)
def updateLayout( self, numberOfViews ):
if numberOfViews not in range(1, len(self._layouts) + 1):
print 'This should not happen, the number of inputs should be in [1, %i[' %(len(self._layouts) + 1)
return
layoutNode = slicer.mrmlScene.GetNthNodeByClass(0, "vtkMRMLLayoutNode")
if layoutNode is None:
return
newLayout = slicer.vtkMRMLLayoutNode().SlicerLayoutUserView + numberOfViews
self._CurrentViewID = numberOfViews
layoutNode.SetViewArrangement(newLayout)
slicer.app.applicationLogic().FitSliceToAll()
def updateLayout(self, numberOfViews):
if numberOfViews not in range(1, len(self._layouts) + 1):
print 'This should not happen, the number of inputs should be in [1, %i[' % (
len(self._layouts) + 1)
return
layoutNode = slicer.mrmlScene.GetNthNodeByClass(0, "vtkMRMLLayoutNode")
if layoutNode is None:
return
newLayout = slicer.vtkMRMLLayoutNode(
).SlicerLayoutUserView + numberOfViews
self._CurrentViewID = numberOfViews
layoutNode.SetViewArrangement(newLayout)
slicer.app.applicationLogic().FitSliceToAll()