def SetupDoubleSliderControl(self,
WidgetName='Set Threshold',
SpinBoxStep=5):
self.Slider = ctk.ctkDoubleRangeSlider()
self.Label = qt.QLabel(WidgetName)
self.Slider.orientation = 1
self.SpinBoxL = qt.QSpinBox()
self.SpinBoxL.prefix = 'Min: '
self.SpinBoxL.setSingleStep(SpinBoxStep)
self.SpinBoxR = qt.QSpinBox()
self.SpinBoxR.prefix = 'Max: '
self.SpinBoxR.setSingleStep(SpinBoxStep)
ControlHBox = qt.QHBoxLayout()
ControlHBox.addWidget(self.Label)
ControlHBox.addWidget(self.SpinBoxL)
ControlHBox.addWidget(self.Slider)
ControlHBox.addWidget(self.SpinBoxR)
self.DisplayLayout.addRow(ControlHBox)
self.Slider.minimum = 0
self.SpinBoxL.setRange(0, 0)
self.Slider.maximum = 0
self.SpinBoxR.setRange(0, 0)
def buildGUI(self):
self.scrollArea = qt.QScrollArea()
self.widget = qt.QWidget()
self.scrollArea.widgetResizable = True
self.scrollArea.setVerticalScrollBarPolicy(qt.Qt.ScrollBarAsNeeded)
self.layout = qt.QFormLayout()
self.widget.setLayout(self.layout)
self.scrollArea.setWidget(self.widget)
actions = self.logic.getActions(self.animationNode)
for action in actions.values():
actionRowLayout = qt.QHBoxLayout()
actionLabel = qt.QLabel(action['name'])
actionRowLayout.addWidget(actionLabel)
editButton = qt.QPushButton('Edit')
editButton.connect('clicked()', lambda action=action : self.onEdit(action))
actionRowLayout.addWidget(editButton)
deleteButton = qt.QPushButton('Delete')
deleteButton.connect('clicked()', lambda action=action : self.onDelete(action))
actionRowLayout.addWidget(deleteButton)
self.layout.addRow(actionRowLayout)
durationSlider = ctk.ctkDoubleRangeSlider()
durationSlider.maximum = self.script['duration']
durationSlider.minimumValue = action['startTime']
durationSlider.maximumValue = action['endTime']
durationSlider.singleStep = 0.001
durationSlider.orientation = qt.Qt.Horizontal
self.layout.addRow(durationSlider)
def updateDuration(start, end, action):
action['startTime'] = start
action['endTime'] = end
self.logic.setAction(self.animationNode, action)
durationSlider.connect('valuesChanged(double,double)', lambda start, end, action=action: updateDuration(start, end, action))
return self.scrollArea
def setup(self):
ScriptedLoadableModuleWidget.setup(self)
self.logic = MyModuleLogic()
# ------ 1. CREATE LAYOUT AND BUTTONS ------
# Layout setup: 3D Only
self.layoutManager = slicer.app.layoutManager()
self.layoutManager.setLayout(
slicer.vtkMRMLLayoutNode.SlicerLayoutOneUp3DView)
#
# LOAD DATA
#
# Create layout
collapsibleButtonLoad = ctk.ctkCollapsibleButton()
collapsibleButtonLoad.text = "LOAD DATA" # title for layout
self.layout.addWidget(collapsibleButtonLoad)
formLayout_load = qt.QFormLayout(collapsibleButtonLoad)
# Segment 1 Selector
self.segment1_pathSelector = ctk.ctkPathLineEdit()
self.segment1_pathSelector.enabled = True
self.segment1_pathSelector.setMaximumWidth(400)
self.segment1_pathSelector.currentPath = slicer.modules.mymodule.path.replace(
"MyModule.py", "") + 'Data/Liver1.stl'
formLayout_load.addRow("Segment 1: ", self.segment1_pathSelector)
# Segment 1 Selector
self.segment2_pathSelector = ctk.ctkPathLineEdit()
self.segment2_pathSelector.enabled = True
self.segment2_pathSelector.setMaximumWidth(400)
self.segment2_pathSelector.currentPath = slicer.modules.mymodule.path.replace(
"MyModule.py", "") + 'Data/Liver1beforeMM.stl'
formLayout_load.addRow("Segment 2: ", self.segment2_pathSelector)
# Button to load segments
self.loadSegmentsButton = qt.QPushButton(
"LOAD MODELS AS SEGMENTS") # text in button
self.loadSegmentsButton.toolTip = "Load segments as segments" # hint text for button (appears when cursor is above the button for more than one second)
self.loadSegmentsButton.enabled = True # if True it can be clicked
formLayout_load.addRow(
self.loadSegmentsButton) # include button in layout
#
# ALIGNMENT
#
# Create Layout
collapsibleButtonAlignment = ctk.ctkCollapsibleButton()
collapsibleButtonAlignment.text = "ALIGNMENT"
self.layout.addWidget(collapsibleButtonAlignment)
formLayout_alignment = qt.QFormLayout(collapsibleButtonAlignment)
# Button for masks alignment
self.alignSegmentsButton = qt.QPushButton(
"ALIGN MODELS") # text in button
self.alignSegmentsButton.toolTip = "Align segments" # hint text for button (appears when cursor is above the button for more than one second)
self.alignSegmentsButton.enabled = True
formLayout_alignment.addRow(self.alignSegmentsButton)
# COMPARISON BETWEEN MASKS #
# SORENSEN-DICE COEFFICIENT & HOUSDORFF DISTANCE BUTTONS
#
# Create layout
collapsibleButtonComparison = ctk.ctkCollapsibleButton()
collapsibleButtonComparison.text = "COMPARISON" # title for layout
self.layout.addWidget(collapsibleButtonComparison)
formLayout_comparison = qt.QFormLayout(collapsibleButtonComparison)
# Button to obtain the Sorensen-Dice Coefficient
self.diceCoeffButton = qt.QPushButton(
"SORENSEN-DICE COEFFICIENT") # text in button
self.diceCoeffButton.toolTip = "Sorensen-Dice Coefficient" # hint text for button (appears when the cursor is above the button for more than one second)
self.diceCoeffButton.enabled = True # if true it can be clicked
formLayout_comparison.addRow(
self.diceCoeffButton) # include button in layout
#Button to obtain the Hausdorff Distance
self.hausDistButton = qt.QPushButton(
"HAUSDORFF DISTANCE") # text in button
self.hausDistButton.toolTip = qt.QPushButton(
"Hausdorff Distance"
) # hint text for button (appears when the cursor is above the button for more than a second)
self.hausDistButton.enabled = True # if true it can be clicked
formLayout_comparison.addRow(
self.hausDistButton) # include button in layout
#
# VISUALIZATION
#
# Create layout
collapsibleButtonVisualization = ctk.ctkCollapsibleButton()
collapsibleButtonVisualization.text = "VISUALIZATION" # title for layout
self.layout.addWidget(collapsibleButtonVisualization)
formLayout_visualization = qt.QFormLayout(
collapsibleButtonVisualization)
#
# Segment visibility layout
#
# Create collapsible button inside layout
segmentVisibility_GroupBox = ctk.ctkCollapsibleGroupBox()
segmentVisibility_GroupBox.setTitle(
"MODEL VISIBILITY") # title for collapsible button
segmentVisibility_GroupBox.collapsed = False # if True it appears collapsed
formLayout_visualization.addRow(
segmentVisibility_GroupBox) # add collapsible button to layout
# Create layout inside collapsible button
segmentVisibility_GroupBox_Layout = qt.QFormLayout(
segmentVisibility_GroupBox)
# Create horizontal section
segmentVisibilityLayout_1 = qt.QHBoxLayout()
segmentVisibility_GroupBox_Layout.addRow(
segmentVisibilityLayout_1) # insert section in current layout
# Show or Hide Segment 1 in 3D scene
self.segment1_checkBox = qt.QCheckBox('Segment 1') # text in checkbox
self.segment1_checkBox.checked = True # if True it is initially checked
self.segment1_checkBox.enabled = True # if True it can be checked
segmentVisibilityLayout_1.addWidget(
self.segment1_checkBox) # add checkbox to layout
# Show or Hide Segment 2 in 3D scene
self.segment2_checkBox = qt.QCheckBox('Segment 2') # text in checkbox
self.segment2_checkBox.checked = True # if True it is initially checked
self.segment2_checkBox.checked = True # if True it can be checked
segmentVisibilityLayout_1.addWidget(
self.segment2_checkBox) # add checkbox to layout
#
# Segment transparency layout
#
# Create collapsible button inside layout
segmentOpacity_GroupBox = ctk.ctkCollapsibleGroupBox()
segmentOpacity_GroupBox.setTitle(
"MODEL OPACITY") # title for collapsible button
segmentOpacity_GroupBox.collapsed = False # if True it appears collapsed
formLayout_visualization.addRow(
segmentOpacity_GroupBox) # add collapsible button to layout
# Create layout inside collapsible button
segmentOpacity_GroupBox_Layout = qt.QFormLayout(
segmentOpacity_GroupBox)
# Create an opacity Value Slider - Segment 1
self.opacityValueSliderWidget_1 = ctk.ctkSliderWidget()
self.opacityValueSliderWidget_1.singleStep = 5 # step for range of values to be selected
self.opacityValueSliderWidget_1.minimum = 0 # minimum value
self.opacityValueSliderWidget_1.maximum = 100 # maximum value
self.opacityValueSliderWidget_1.value = 100 # initial value
segmentOpacity_GroupBox_Layout.addRow(
"[%]: ", self.opacityValueSliderWidget_1) # add slider to layout
# Create an opacity Value Slider - Segment 2
self.opacityValueSliderWidget_2 = ctk.ctkSliderWidget()
self.opacityValueSliderWidget_2.singleStep = 5 # step for range of values to be selected
self.opacityValueSliderWidget_2.minimum = 0 # minimum value
self.opacityValueSliderWidget_2.maximum = 100 # maximum value
self.opacityValueSliderWidget_2.value = 100 # initial value
segmentOpacity_GroupBox_Layout.addRow(
"[%]: ", self.opacityValueSliderWidget_2) # add slider to layout
#
# COLOR MAP
#
collapsibleButtonColorMap = ctk.ctkCollapsibleButton()
collapsibleButtonColorMap.text = "COLOR MAP"
self.layout.addWidget(collapsibleButtonColorMap)
formLayout_colorMap = qt.QFormLayout(collapsibleButtonColorMap)
self.showColorMapButton = qt.QPushButton(
"SHOW COLOR MAP") # text in button
self.showColorMapButton.toolTip = "Align segments" # hint text for button (appears when cursor is above the button for more than one second)
self.showColorMapButton.enabled = True
formLayout_colorMap.addRow(self.showColorMapButton)
# Displayed Range group box
self.displayedRange_GroupBox = ctk.ctkCollapsibleGroupBox()
self.displayedRange_GroupBox.setTitle("Displayed Range")
self.displayedRange_GroupBox.collapsed = False
self.displayedRange_GroupBox.enabled = False
formLayout_colorMap.addRow(self.displayedRange_GroupBox)
displayedRange_GroupBox_Layout = qt.QFormLayout(
self.displayedRange_GroupBox)
displayedRange_H_Layout = qt.QHBoxLayout()
displayedRange_GroupBox_Layout.addRow(displayedRange_H_Layout)
## Minimum value - displayed range
self.minDisplayedRange_SpinBox = qt.QDoubleSpinBox()
self.minDisplayedRange_SpinBox.setMaximum(40.0)
self.minDisplayedRange_SpinBox.setMinimum(-40.0)
self.minDisplayedRange_SpinBox.setSingleStep(0.1)
self.minDisplayedRange_SpinBox.enabled = True
self.minDisplayedRange_SpinBox.value = 0.0
displayedRange_H_Layout.addWidget(self.minDisplayedRange_SpinBox)
## Displayed range Slider
self.displayedRange_SliderWidget = ctk.ctkDoubleRangeSlider()
self.displayedRange_SliderWidget.setValues(0.0, 10.0)
self.displayedRange_SliderWidget.orientation = 1
self.displayedRange_SliderWidget.singleStep = 0.1
self.displayedRange_SliderWidget.minimum = -40.0
self.displayedRange_SliderWidget.maximum = 40.0
displayedRange_H_Layout.addWidget(self.displayedRange_SliderWidget)
## Maximum value - displayed range
self.maxDisplayedRange_SpinBox = qt.QDoubleSpinBox()
self.maxDisplayedRange_SpinBox.setMaximum(40.0)
self.maxDisplayedRange_SpinBox.setMinimum(-40.0)
self.maxDisplayedRange_SpinBox.setSingleStep(0.1)
self.maxDisplayedRange_SpinBox.enabled = True
self.maxDisplayedRange_SpinBox.value = 10.0
displayedRange_H_Layout.addWidget(self.maxDisplayedRange_SpinBox)
# Scalar Bar Visibility Checkbox
self.ScalarBar_visibility_checkBox = qt.QCheckBox('Scalar Bar Visible')
self.ScalarBar_visibility_checkBox.checked = True
displayedRange_GroupBox_Layout.addRow(
self.ScalarBar_visibility_checkBox)
# Add vertical spacing
self.layout.addStretch(1)
# ------ 2. CONNECT BUTTONS WITH FUNCTIONS ------
# Connect each button with a function
self.loadSegmentsButton.connect(
'clicked(bool)', self.onloadSegmentsButton
) # when the button is pressed we call the function onLoadSegment1Button
self.segment1_checkBox.connect('stateChanged(int)',
self.onupdateSegment1Visibility)
self.segment2_checkBox.connect('stateChanged(int)',
self.onupdateSegment2Visibility)
self.opacityValueSliderWidget_1.connect("valueChanged(double)",
self.onupdateSegment1Opacity)
self.opacityValueSliderWidget_2.connect("valueChanged(double)",
self.onupdateSegment2Opacity)
self.alignSegmentsButton.connect('clicked(bool)',
self.onAlignSegmentsButton)
self.diceCoeffButton.connect('clicked(bool)', self.onDiceCoeffButton)
self.hausDistButton.connect('clicked(bool)',
self.onHausdorffDistButton)
self.showColorMapButton.connect('clicked(bool)',
self.onShowColorMapButton)
self.displayedRange_SliderWidget.connect(
"valuesChanged(double,double)", self.onDisplayedRangeSliderChanged)
self.minDisplayedRange_SpinBox.connect(
"valueChanged(double)", self.onDisplayedRangeSpinBoxChanged)
self.maxDisplayedRange_SpinBox.connect(
"valueChanged(double)", self.onDisplayedRangeSpinBoxChanged)
self.ScalarBar_visibility_checkBox.connect(
'stateChanged(int)', self.onScalarBarVisibilityChecked)