def loadNodeFromFile(filename, filetype, properties={}, returnNode=False):
from slicer import app
from vtk import vtkCollection
properties['fileName'] = filename
if returnNode:
loadedNodes = vtkCollection()
success = app.coreIOManager().loadNodes(filetype, properties, loadedNodes)
return success, loadedNodes.GetItemAsObject(0)
else:
success = app.coreIOManager().loadNodes(filetype, properties)
return success
def saveNode(self,node, filename, properties={}):
"""Save 'node' data into 'filename'.
It is the user responsability to provide the appropriate file extension.
User has also the possibility to overwrite the fileType internally retrieved using
method 'qSlicerCoreIOManager::fileWriterFileType(vtkObject*)'. This can be done
by specifiying a 'fileType'attribute to the optional 'properties' dictionary.
"""
from slicer import app
properties["nodeID"] = node.GetID();
properties["fileName"] = filename
if hasattr(properties, "fileType"):
filetype = properties["fileType"]
else:
filetype = app.coreIOManager().fileWriterFileType(node)
return app.coreIOManager().saveNodes(filetype, properties)
def saveScene(filename, properties={}):
"""Save the current scene.
Based on the value of 'filename', the current scene is saved either
as a MRML file, MRB file or directory.
If filename ends with '.mrml', the scene is saved as a single file
without associated data.
If filename ends with '.mrb', the scene is saved as a MRML bundle (Zip
archive with scene and data files).
In every other case, the scene is saved in the directory
specified by 'filename'. Both MRML scene file and data
will be written to disk. If needed, directories and sub-directories
will be created.
"""
from slicer import app
filetype = 'SceneFile'
properties['fileName'] = filename
return app.coreIOManager().saveNodes(filetype, properties)
def openAddVolumeDialog(): from slicer import app return app.coreIOManager().openAddVolumeDialog()
def openAddVolumeDialog(): from slicer import app return app.coreIOManager().openAddVolumeDialog()
def loadScene(filename, clear = True):
from slicer import app, qSlicerIO
filetype = qSlicerIO.SceneFile
properties = {'fileName':filename}
return app.coreIOManager().loadNodes(filetype, properties)
def loadVolume(filename):
from slicer import app, qSlicerIO
filetype = qSlicerIO.VolumeFile
properties = {'fileName':filename}
return app.coreIOManager().loadNodes(filetype, properties)
def openSaveDataDialog(): from slicer import app return app.coreIOManager().openSaveDataDialog()
def openAddSegmentationDialog():
from slicer import app, qSlicerFileDialog
return app.coreIOManager().openDialog('SegmentationFile',
qSlicerFileDialog.Read)
def openAddTransformDialog(): from slicer import app return app.coreIOManager().openAddTransformDialog()
def openAddFiducialDialog(): from slicer import app return app.coreIOManager().openAddFiducialDialog()
def openSaveDataDialog(): from slicer import app return app.coreIOManager().openSaveDataDialog()
def openAddScalarOverlayDialog(): from slicer import app return app.coreIOManager().openAddScalarOverlayDialog()
def openAddFiberBundleDialog(): from slicer import app return app.coreIOManager().openAddFiberBundleDialog()
def openAddFiducialDialog(): from slicer import app return app.coreIOManager().openAddFiducialDialog()
def openAddColorTableDialog(): from slicer import app return app.coreIOManager().openAddColorTableDialog()
def openAddTransformDialog(): from slicer import app return app.coreIOManager().openAddTransformDialog()
def openAddScalarOverlayDialog(): from slicer import app return app.coreIOManager().openAddScalarOverlayDialog()
def openAddSegmentationDialog():
from slicer import app, qSlicerFileDialog
return app.coreIOManager().openDialog('SegmentationFile', qSlicerFileDialog.Read)
def loadScene(filename, clear = True):
filetype = 'SceneFile'
properties = {'fileName':filename}
return app.coreIOManager().loadNodes(filetype, properties)
def openAddColorTableDialog(): from slicer import app return app.coreIOManager().openAddColorTableDialog()
def loadDTI(filename):
from slicer import app, qSlicerIO
filetype = qSlicerIO.DTIFile
properties = {}
return app.coreIOManager().loadNodes(filetype, properties)
def openAddFiberBundleDialog(): from slicer import app return app.coreIOManager().openAddFiberBundleDialog()
def loadFiducialList(filename):
from slicer import app, qSlicerIO
filetype = qSlicerIO.FiducialListFile
properties = {'fileName':filename}
return app.coreIOManager().loadNodes(filetype, properties)
def loadScalarOverlay(filename):
from slicer import app, qSlicerIO
filetype = qSlicerIO.ScalarOverlayFile
properties = {'fileName':filename}
return app.coreIOManager().loadNodes(filetype, properties)
def loadScene(filename, clear=True):
from slicer import app, qSlicerIO
filetype = qSlicerIO.SceneFile
properties = {'fileName': filename}
return app.coreIOManager().loadNodes(filetype, properties)
