def samplesChanged(self):
self.normalizedAperture = aperture.getCircularAperture(self.apertureSamplesGroup.value())
self.apertureChanged()
def __init__(self, pluginManager, illuminationDisplay, frameGrabber, parent=None):
QtGui.QWidget.__init__(self, parent)
self.inputQueue = None
self.pluginManager = pluginManager
self.illuminationDisplay = illuminationDisplay
self.frameGrabber = frameGrabber
# Make sure that optics properties are initialized with reasonable defaults.
self.settings = Settings()
self.settings['optics'].refreshWithDefault('pitch',125.0)
self.settings['optics'].refreshWithDefault('flen',2500.0)
self.settings['optics'].refreshWithDefault('mag',40.0)
self.settings['optics'].refreshWithDefault('abbe',True)
self.settings['optics'].refreshWithDefault('na',0.95)
self.settings['optics'].refreshWithDefault('medium',1.0)
self.settings['optics'].refreshWithDefault('focus',0.0)
self.settings['optics'].refreshWithDefault('perspective',0.0)
self.settings['optics'].refreshWithDefault('aperture',0.5)
self.focusDirections='\nMoving z in the positive direction (dragging/pressing right) brings the virtual focal plane closer to the objective.'
self.focusGroup = gui_utils.TwinInfiniteSliderWidget(5.0, 0.5, 10,
label='Focus (z)',
suffix='um',
digits=4,
eps=1e-6,
directions=self.focusDirections)
self.connect(self.focusGroup,
QtCore.SIGNAL('valueChanged()'),
self.rayTransferChanged)
# NOT DISPLAYED
self.perspectiveGroup = gui_utils.SliderWidget(gui_utils.LinearMap(-1.0,1.0),
gui_utils.FloatDisplay(3),
0.0,
'Perspective')
self.connect(self.perspectiveGroup,
QtCore.SIGNAL('valueChanged()'),
self.rayTransferChanged)
self.apertureTypeGroup = QtGui.QGroupBox('Aperture diameter', self)
self.pinholeType = QtGui.QRadioButton('&Pinhole')
self.variableType = QtGui.QRadioButton('&Custom')
self.fullType = QtGui.QRadioButton('&Full')
self.connect(self.pinholeType, QtCore.SIGNAL('clicked()'),
self.apertureChanged)
self.connect(self.variableType, QtCore.SIGNAL('clicked()'),
self.apertureChanged)
self.connect(self.fullType, QtCore.SIGNAL('clicked()'),
self.apertureChanged)
self.apertureTypeLayout = QtGui.QGridLayout(self.apertureTypeGroup)
self.apertureTypeLayout.addWidget(self.pinholeType, 0, 0)
self.apertureTypeLayout.addWidget(self.variableType, 0, 1)
self.apertureTypeLayout.addWidget(self.fullType, 0, 2)
self.apertureTypeGroup.setLayout(self.apertureTypeLayout)
self.apertureGroup = gui_utils.SliderWidget(gui_utils.LinearMap(0.0,1.0),
gui_utils.PercentDisplay(1),
0.5,
'Custom effective aperture',
suffix='%',
steps=1000)
self.connect(self.apertureGroup,
QtCore.SIGNAL('valueChanged()'),
self.apertureChanged)
self.pinholeType.click()
self.apertureSamplesGroup = gui_utils.SliderWidget(gui_utils.LinearIntMap(1,APWIDTH*APWIDTH),
(int,str),
int(APWIDTH*APWIDTH/2),
'Number of aperture samples for non-pinhole rendering',
steps=APWIDTH*APWIDTH)
self.normalizedAperture = aperture.getCircularAperture(self.apertureSamplesGroup.value())
self.connect(self.apertureSamplesGroup,
QtCore.SIGNAL('valueChanged()'),
self.samplesChanged)
self.buttonGroup = QtGui.QGroupBox('', self)
self.centerButton = QtGui.QPushButton('&Reset pan')
self.centerButton.setToolTip('Recenter the panning')
self.resetFocusButton = QtGui.QPushButton('Reset &focus')
self.resetFocusButton.setToolTip('Set the focus back to 0.0')
self.buttonLayout = QtGui.QGridLayout(self.buttonGroup)
self.buttonLayout.addWidget(self.centerButton,0,0)
self.buttonLayout.addWidget(self.resetFocusButton,0,1)
self.buttonLayout.setColumnStretch(2,1)
self.buttonLayout.setRowStretch(1,1)
self.buttonGroup.setLayout(self.buttonLayout)
self.recipeGroup = QtGui.QGroupBox('Optics Recipe', self)
self.pitchSelector = gui_utils.CustomOptionSelectorWidget('Microlens Array Pitch:',
[('62.5um', 62.5),
('125um', 125.0),
('250um', 250.0)],
'Custom', float, self)
self.pitchSelector.setValue(self.settings['optics'].pitch)
self.flenSelector = gui_utils.CustomOptionSelectorWidget('Microlens Focal Length:',
[('1600um', 1600.0),
('2500um', 2500.0),
('3750um', 3750.0)],
'Custom', float, self)
self.flenSelector.setValue(self.settings['optics'].flen)
self.magSelector = gui_utils.CustomOptionSelectorWidget('Objective Magnification:',
[('10X',10.0),
('20X',20.0),
('40X',40.0),
('60X',60.0),
('63X',63.0),
('100X',100.0)],
'Custom', float,
self)
self.magSelector.setValue(self.settings['optics'].mag)
self.abbeSelector = QtGui.QGridLayout()
self.abbeCheckBox = QtGui.QCheckBox('Paraxial approximation', self)
self.abbeCheckBox.setChecked(not self.settings['optics'].abbe)
self.abbeSelector.addWidget(self.abbeCheckBox, 0, 1)
self.abbeSelector.setColumnStretch(0,1)
self.naSelector = gui_utils.CustomOptionSelectorWidget('Objective NA:',
[('0.45',0.45),
('0.8',0.8),
('0.95',0.95),
('1.0',1.0),
('1.3',1.3)],
'Custom', float,
self)
self.naSelector.setValue(self.settings['optics'].na)
(minLabel,maxLabel) = self.apertureGroup.rangeLabels(defaults=True)
self.apertureGroup.setRangeLabels(None, maxLabel+'(%g NA)' % self.settings['optics'].na)
self.mediumSelector = gui_utils.CustomOptionSelectorWidget('Medium Refractive Index:',
[('Dry (air)',1.0),
('Water',1.333),
('Oil',1.5),
],
'Custom', float,
self)
self.mediumSelector.setValue(self.settings['optics'].medium)
self.recipeLayout = QtGui.QGridLayout(self.recipeGroup)
num_items = 0
self.recipeLayout.addWidget(self.pitchSelector,num_items,0)
self.connect(self.pitchSelector,
QtCore.SIGNAL('valueChanged()'),
self.recipeChanged)
num_items += 1
self.recipeLayout.addWidget(self.flenSelector,num_items,0)
self.connect(self.flenSelector,
QtCore.SIGNAL('valueChanged()'),
self.recipeChanged)
num_items += 1
self.recipeLayout.addWidget(self.magSelector,num_items,0)
self.connect(self.magSelector,
QtCore.SIGNAL('valueChanged()'),
self.recipeChanged)
num_items += 1
self.recipeLayout.addLayout(self.abbeSelector,num_items,0)
self.connect(self.abbeCheckBox,
QtCore.SIGNAL('stateChanged(int)'),
self.recipeChanged)
num_items += 1
self.recipeLayout.addWidget(self.naSelector,num_items,0)
self.connect(self.naSelector,
QtCore.SIGNAL('valueChanged()'),
self.recipeChanged)
self.connect(self.naSelector,
QtCore.SIGNAL('valueChanged()'),
self.naChanged)
num_items += 1
self.recipeLayout.addWidget(self.mediumSelector,num_items,0)
self.connect(self.mediumSelector,
QtCore.SIGNAL('valueChanged()'),
self.recipeChanged)
num_items += 1
self.recipeButtons = QtGui.QGridLayout()
self.recipeNote = QtGui.QLabel('')
if self.settings['optics'].na >= self.settings['optics'].medium:
self.recipeNote.setText('<font color="red">Error: NA >= medium index</font>')
self.loadRecipeButton = QtGui.QPushButton('Load')
self.saveRecipeButton = QtGui.QPushButton('Save')
self.recipeButtons.addWidget(self.recipeNote, 0, 0)
self.recipeButtons.addWidget(self.loadRecipeButton, 0, 1)
self.recipeButtons.addWidget(self.saveRecipeButton, 0, 2)
self.recipeButtons.setColumnStretch(0,1)
self.recipeLayout.addLayout(self.recipeButtons,num_items,0)
num_items += 1
self.recipeLayout.setColumnStretch(1,1)
self.recipeLayout.setRowStretch(num_items,1)
self.recipeGroup.setLayout(self.recipeLayout)
# ----------------------- CALIBRATION GROUP -------------------------
self.calibrationOptionsGroup = QtGui.QGroupBox('Calibration', self)
self.calibrationOptionsLayout = QtGui.QGridLayout(self.calibrationOptionsGroup)
self.calibrateImagingButton = QtGui.QPushButton('Calibrate Imaging')
self.calibrateImagingButton.setToolTip('Calibrate the Imaging Path')
self.calibrateIlluminationButton = QtGui.QPushButton('Calibrate Illumination')
self.calibrateIlluminationButton.setToolTip('Calibrate the Illumination Path')
self.calibrationOptionsLayout.addWidget(self.calibrateImagingButton,0,0)
self.calibrationOptionsLayout.addWidget(self.calibrateIlluminationButton,0,1)
self.calibrationOptionsLayout.setColumnStretch(2,1)
self.calibrationOptionsLayout.setRowStretch(1,1)
self.calibrationOptionsGroup.setLayout(self.calibrationOptionsLayout)
# ----------------------- OVERALL PANEL LAYOUT -------------------------
self.settingsLayout = QtGui.QGridLayout(self)
self.settingsLayout.addWidget(self.focusGroup,0,0)
self.settingsLayout.addWidget(self.perspectiveGroup,1,0)
self.settingsLayout.addWidget(self.apertureTypeGroup,2,0)
self.settingsLayout.addWidget(self.apertureGroup,3,0)
self.settingsLayout.addWidget(self.apertureSamplesGroup,4,0)
self.settingsLayout.addWidget(self.buttonGroup,5,0)
self.settingsLayout.addWidget(self.recipeGroup,6,0)
self.settingsLayout.addWidget(self.calibrationOptionsGroup,7,0)
if not ENABLE_PERSPECTIVE:
self.perspectiveGroup.setVisible(False)
self.settingsLayout.setRowStretch(7,1)
self.setLayout(self.settingsLayout)
# self.connect(self.centerButton, # ???????
# QtCore.SIGNAL('clicked()'),
# self.displayWindow.setUV)
self.connect(self.resetFocusButton,
QtCore.SIGNAL('clicked()'),
self.resetFocus)
self.connect(self.loadRecipeButton,
QtCore.SIGNAL('clicked()'),
self.loadRecipe)
self.connect(self.saveRecipeButton,
QtCore.SIGNAL('clicked()'),
self.saveRecipe)
self.connect(self.calibrateImagingButton,
QtCore.SIGNAL('clicked(bool)'),
self.calibrateImaging)
self.connect(self.calibrateIlluminationButton,
QtCore.SIGNAL('clicked(bool)'),
self.calibrateIllumination)