def create(self):
super(PaintEffectOptions,self).create()
labelVolume = self.editUtil.getLabelVolume()
if labelVolume and labelVolume.GetImageData():
spacing = labelVolume.GetSpacing()
dimensions = labelVolume.GetImageData().GetDimensions()
self.minimumRadius = 0.5 * min(spacing)
bounds = [a*b for a,b in zip(spacing,dimensions)]
self.maximumRadius = 0.5 * max(bounds)
else:
self.minimumRadius = 0.01
self.maximumRadius = 100
self.radiusFrame = qt.QFrame(self.frame)
self.radiusFrame.setLayout(qt.QHBoxLayout())
self.frame.layout().addWidget(self.radiusFrame)
self.widgets.append(self.radiusFrame)
self.radiusLabel = qt.QLabel("Radius:", self.radiusFrame)
self.radiusLabel.setToolTip("Set the radius of the paint brush in millimeters")
self.radiusFrame.layout().addWidget(self.radiusLabel)
self.widgets.append(self.radiusLabel)
self.radiusSpinBox = slicer.qMRMLSpinBox(self.radiusFrame)
self.radiusSpinBox.setToolTip("Set the radius of the paint brush in millimeters")
self.radiusSpinBox.quantity = "length"
# QFlags not wrapped in python. Equivalent to Prefix | Suffix
# See qMRMLSpinBox for more details.
self.radiusSpinBox.unitAwareProperties = 0x01 | 0x02
self.radiusSpinBox.minimum = self.minimumRadius
self.radiusSpinBox.maximum = self.maximumRadius
self.radiusSpinBox.setMRMLScene(slicer.mrmlScene)
from math import log,floor
decimals = floor(log(self.minimumRadius,10))
if decimals < 0:
self.radiusSpinBox.decimals = -decimals + 2
self.radiusFrame.layout().addWidget(self.radiusSpinBox)
self.widgets.append(self.radiusSpinBox)
self.radiusUnitsToggle = qt.QPushButton("px:")
self.radiusUnitsToggle.setToolTip("Toggle radius quick set buttons between mm and label volume pixel size units")
self.radiusUnitsToggle.setFixedWidth(35)
self.radiusFrame.layout().addWidget(self.radiusUnitsToggle)
self.radiusUnitsToggle.connect('clicked()',self.onRadiusUnitsToggle)
self.radiusQuickies = {}
quickies = ( (2, self.onQuickie2Clicked), (3,self.onQuickie3Clicked),
(4, self.onQuickie4Clicked), (5, self.onQuickie5Clicked),
(10, self.onQuickie10Clicked), (20, self.onQuickie20Clicked) )
for rad,callback in quickies:
self.radiusQuickies[rad] = qt.QPushButton(str(rad))
self.radiusFrame.layout().addWidget(self.radiusQuickies[rad])
self.radiusQuickies[rad].setFixedWidth(25)
self.radiusQuickies[rad].connect('clicked()', callback)
self.radiusQuickies[rad].setToolTip("Set radius based on mm or label voxel size units depending on toggle value")
self.radius = ctk.ctkDoubleSlider(self.frame)
self.radius.minimum = self.minimumRadius
self.radius.maximum = self.maximumRadius
self.radius.orientation = 1
self.radius.singleStep = self.minimumRadius
self.frame.layout().addWidget(self.radius)
self.widgets.append(self.radius)
self.sphere = qt.QCheckBox("Sphere", self.frame)
self.sphere.setToolTip("Use a 3D spherical brush rather than a 2D circular brush.")
self.frame.layout().addWidget(self.sphere)
self.widgets.append(self.sphere)
self.smudge = qt.QCheckBox("Smudge", self.frame)
self.smudge.setToolTip("Set the label number automatically by sampling the pixel location where the brush stroke starts.")
self.frame.layout().addWidget(self.smudge)
self.widgets.append(self.smudge)
self.pixelMode = qt.QCheckBox("Pixel Mode", self.frame)
self.pixelMode.setToolTip("Paint exactly the pixel under the cursor, ignoring the radius, threshold, and paint over.")
self.frame.layout().addWidget(self.pixelMode)
self.widgets.append(self.pixelMode)
EditorLib.HelpButton(self.frame, "Use this tool to paint with a round brush of the selected radius")
self.connections.append( (self.sphere, 'clicked()', self.updateMRMLFromGUI) )
self.connections.append( (self.smudge, 'clicked()', self.updateMRMLFromGUI) )
self.connections.append( (self.pixelMode, 'clicked()', self.updateMRMLFromGUI) )
self.connections.append( (self.radius, 'valueChanged(double)', self.onRadiusValueChanged) )
self.connections.append( (self.radiusSpinBox, 'valueChanged(double)', self.onRadiusSpinBoxChanged) )
# Add vertical spacer
self.frame.layout().addStretch(1)
# set the node parameters that are dependent on the input data
self.parameterNode.SetParameter( "PaintEffect,radius", str(self.minimumRadius * 10) )
def create(self):
super(PaintEffectOptions, self).create()
labelVolume = self.editUtil.getLabelVolume()
if labelVolume and labelVolume.GetImageData():
spacing = labelVolume.GetSpacing()
dimensions = labelVolume.GetImageData().GetDimensions()
self.minimumRadius = 0.5 * min(spacing)
bounds = [a * b for a, b in zip(spacing, dimensions)]
self.maximumRadius = 0.5 * max(bounds)
else:
self.minimumRadius = 0.01
self.maximumRadius = 100
self.radiusFrame = qt.QFrame(self.frame)
self.radiusFrame.setLayout(qt.QHBoxLayout())
self.frame.layout().addWidget(self.radiusFrame)
self.widgets.append(self.radiusFrame)
self.radiusLabel = qt.QLabel("Radius:", self.radiusFrame)
self.radiusLabel.setToolTip(
"Set the radius of the paint brush in millimeters")
self.radiusFrame.layout().addWidget(self.radiusLabel)
self.widgets.append(self.radiusLabel)
self.radiusSpinBox = slicer.qMRMLSpinBox(self.radiusFrame)
self.radiusSpinBox.objectName = 'SpinBox_Radius'
self.radiusSpinBox.setToolTip(
"Set the radius of the paint brush in millimeters")
self.radiusSpinBox.quantity = "length"
# QFlags not wrapped in python. Equivalent to Prefix | Suffix
# See qMRMLSpinBox for more details.
self.radiusSpinBox.unitAwareProperties = 0x01 | 0x02
self.radiusSpinBox.minimum = self.minimumRadius
self.radiusSpinBox.maximum = self.maximumRadius
self.radiusSpinBox.setMRMLScene(slicer.mrmlScene)
from math import log, floor
decimals = floor(log(self.minimumRadius, 10))
if decimals < 0:
self.radiusSpinBox.decimals = -decimals + 2
self.radiusFrame.layout().addWidget(self.radiusSpinBox)
self.widgets.append(self.radiusSpinBox)
self.radiusUnitsToggle = qt.QPushButton("px:")
self.radiusUnitsToggle.objectName = 'PushButton_RadiusUnitsToggle'
self.radiusUnitsToggle.setToolTip(
"Toggle radius quick set buttons between mm and label volume pixel size units"
)
self.radiusUnitsToggle.setFixedWidth(35)
self.radiusFrame.layout().addWidget(self.radiusUnitsToggle)
self.radiusUnitsToggle.connect('clicked()', self.onRadiusUnitsToggle)
self.radiusQuickies = {}
quickies = ((2, self.onQuickie2Clicked), (3, self.onQuickie3Clicked),
(4, self.onQuickie4Clicked), (5, self.onQuickie5Clicked),
(10, self.onQuickie10Clicked), (20,
self.onQuickie20Clicked))
for rad, callback in quickies:
self.radiusQuickies[rad] = qt.QPushButton(str(rad))
self.radiusQuickies[
rad].objectName = 'PushButton_QuickRadius_{0}'.format(rad)
self.radiusFrame.layout().addWidget(self.radiusQuickies[rad])
self.radiusQuickies[rad].setFixedWidth(25)
self.radiusQuickies[rad].connect('clicked()', callback)
self.radiusQuickies[rad].setToolTip(
"Set radius based on mm or label voxel size units depending on toggle value"
)
self.radius = ctk.ctkDoubleSlider(self.frame)
self.radius.objectName = 'DoubleSlider_Radius'
self.radius.minimum = self.minimumRadius
self.radius.maximum = self.maximumRadius
self.radius.orientation = 1
self.radius.singleStep = self.minimumRadius
self.frame.layout().addWidget(self.radius)
self.widgets.append(self.radius)
self.sphere = qt.QCheckBox("Sphere", self.frame)
self.sphere.objectName = 'CheckBox_Sphere'
self.sphere.setToolTip(
"Use a 3D spherical brush rather than a 2D circular brush.")
self.frame.layout().addWidget(self.sphere)
self.widgets.append(self.sphere)
self.smudge = qt.QCheckBox("Smudge", self.frame)
self.smudge.objectName = 'CheckBox_Smudge'
self.smudge.setToolTip(
"Set the label number automatically by sampling the pixel location where the brush stroke starts."
)
self.frame.layout().addWidget(self.smudge)
self.widgets.append(self.smudge)
self.pixelMode = qt.QCheckBox("Pixel Mode", self.frame)
self.pixelMode.objectName = 'CheckBox_PixelMode'
self.pixelMode.setToolTip(
"Paint exactly the pixel under the cursor, ignoring the radius, threshold, and paint over."
)
self.frame.layout().addWidget(self.pixelMode)
self.widgets.append(self.pixelMode)
EditorLib.HelpButton(
self.frame,
"Use this tool to paint with a round brush of the selected radius")
self.connections.append(
(self.sphere, 'clicked()', self.updateMRMLFromGUI))
self.connections.append(
(self.smudge, 'clicked()', self.updateMRMLFromGUI))
self.connections.append(
(self.pixelMode, 'clicked()', self.updateMRMLFromGUI))
self.connections.append(
(self.radius, 'valueChanged(double)', self.onRadiusValueChanged))
self.connections.append((self.radiusSpinBox, 'valueChanged(double)',
self.onRadiusSpinBoxChanged))
# Add vertical spacer
self.frame.layout().addStretch(1)
# set the node parameters that are dependent on the input data
self.parameterNode.SetParameter("PaintEffect,radius",
str(self.minimumRadius * 10))