def initUI(self):
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(
QtWidgets.QLabel("Stack units", alignment=QtCore.Qt.AlignCenter))
# The stack units line edits
stackLabels = ["x", "y", "z"]
self.stackEdits = []
for lab in stackLabels:
hbox = QtWidgets.QHBoxLayout()
edit = QtWidgets.QLineEdit("1.0")
edit.setValidator(QtGui.QDoubleValidator(bottom=1e-10))
edit.returnPressed.connect(self.stackUnitsChanged)
hbox.addWidget(QtWidgets.QLabel(lab))
hbox.addWidget(edit)
vbox.addLayout(hbox)
self.stackEdits.append(edit)
vbox.addWidget(
QtWidgets.QLabel("Borders", alignment=QtCore.Qt.AlignCenter))
gridBox = QtWidgets.QGridLayout()
self.sliderBounds = [
QtWidgets.QSlider(QtCore.Qt.Horizontal) for _ in range(6)
]
for i, s in enumerate(self.sliderBounds):
s.setTickPosition(QtWidgets.QSlider.TicksBothSides)
s.setRange(-100, 100)
s.setTickInterval(1)
s.setFocusPolicy(QtCore.Qt.ClickFocus)
s.setTracking(True)
s.setValue(-100 + 200 * (i % 2))
s.valueChanged.connect(self.boundsChanged)
s.setStyleSheet("height: 18px; border = 0px;")
gridBox.addWidget(s, i, 1)
vbox.addLayout(gridBox)
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
vbox.addWidget(
QtWidgets.QLabel("Display", alignment=QtCore.Qt.AlignCenter))
# the perspective/box checkboxes
self.checkProj = createImageCheckbox(self,
absPath("images/rays_persp.png"),
absPath("images/rays_ortho.png"),
tooltip="projection")
self.checkBox = createImageCheckbox(
self,
absPath("images/wire_cube.png"),
absPath("images/wire_cube_incative.png"),
tooltip="toggle box")
self.checkInterpolate = createStandardCheckbox(
self, tooltip="interpolate values")
self.checkInterpolate.setChecked(True)
self.checkInvert = createStandardCheckbox(self,
tooltip="invert colors")
self.butColor = createStandardButton(self,
absPath("images/icon_colors.png"),
method=self.onButtonColor,
tooltip="color")
gridBox = QtWidgets.QGridLayout()
gridBox.addWidget(QtWidgets.QLabel("projection:\t"), 1, 0)
gridBox.addWidget(self.checkProj, 1, 1)
gridBox.addWidget(QtWidgets.QLabel("bounding box:\t"), 2, 0)
gridBox.addWidget(self.checkBox, 2, 1)
gridBox.addWidget(QtWidgets.QLabel("interpolation:\t"), 3, 0)
gridBox.addWidget(self.checkInterpolate, 3, 1)
gridBox.addWidget(QtWidgets.QLabel("invert colors:\t"), 4, 0)
gridBox.addWidget(self.checkInvert, 4, 1)
gridBox.addWidget(QtWidgets.QLabel("colormap:\t"), 5, 0)
self.colorCombo = QtWidgets.QComboBox()
self.colormaps = list(sorted(spimagine.config.__COLORMAPDICT__.keys()))
self.colorCombo.setIconSize(QtCore.QSize(80, 20))
for s in self.colormaps:
self.colorCombo.addItem(
QtGui.QIcon(absPath("../colormaps/cmap_%s.png" % s)), s)
gridBox.addWidget(self.colorCombo, 5, 1)
gridBox.addWidget(self.butColor, 6, 0)
self.sliderAlphaPow = FloatSlider(QtCore.Qt.Horizontal)
self.sliderAlphaPow.setRange(0, 1., 400)
self.sliderAlphaPow.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderAlphaPow.setTracking(True)
self.sliderAlphaPow.setValue(1.)
gridBox.addWidget(QtWidgets.QLabel("opacity transfer:\t"), 7, 0)
gridBox.addWidget(self.sliderAlphaPow, 7, 1)
self.sliderOcc = FloatSlider(QtCore.Qt.Horizontal)
self.sliderOcc.setRange(0, 1., 100)
self.sliderOcc.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderOcc.setTracking(True)
self.sliderOcc.setValue(0)
gridBox.addWidget(QtWidgets.QLabel("AO strength:\t"), 8, 0)
gridBox.addWidget(self.sliderOcc, 8, 1)
self.sliderOccRadius = FloatSlider(QtCore.Qt.Horizontal)
self.sliderOccRadius.setRange(4., 100., 100)
self.sliderOccRadius.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderOccRadius.setTracking(True)
self.sliderOccRadius.setValue(21)
gridBox.addWidget(QtWidgets.QLabel("AO radius :\t"), 9, 0)
gridBox.addWidget(self.sliderOccRadius, 9, 1)
self.sliderOccNPoints = FloatSlider(QtCore.Qt.Horizontal)
self.sliderOccNPoints.setRange(10., 1000., 100)
self.sliderOccNPoints.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderOccNPoints.setTracking(True)
self.sliderOccNPoints.setValue(31)
gridBox.addWidget(QtWidgets.QLabel("AO n points:\t"), 10, 0)
gridBox.addWidget(self.sliderOccNPoints, 10, 1)
vbox.addLayout(gridBox)
# vbox.addStretch()
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
#################
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
self.dimensionLabel = QtWidgets.QLabel("Dimensions:",
alignment=QtCore.Qt.AlignLeft)
vbox.addWidget(self.dimensionLabel)
self.statsLabel = QtWidgets.QLabel("Max: Min: Mean:",
alignment=QtCore.Qt.AlignLeft)
vbox.addWidget(self.statsLabel)
self.setStyleSheet("""
QFrame,QLabel,QLineEdit {
color: white;
}
""")
self.colorCombo.setStyleSheet("""
background-color:none;
color:black;
font-size:8pt""")
vbox.addStretch()
self.setLayout(vbox)
def __init__(self, parent=None, interpolation="linear", **kwargs):
super(QtWidgets.QWidget, self).__init__(parent)
self.myparent = parent
self.isCloseFlag = False
self.setWindowTitle('spimagine')
self.resize(900, 700)
self.transform = TransformModel()
self.initActions()
self.glWidget = GLWidget(self, interpolation=interpolation)
self.glWidget.setTransform(self.transform)
self.sliceWidget = SliceWidget(self, interpolation=interpolation)
self.sliceWidget.hide()
# self.jack = JackPlugin(self.transform)
# self.jack.start()
self.sliceWidget.setTransform(self.transform)
self.fwdButton = createStandardButton(
self,
fName=absPath("images/icon_forward.png"),
method=self.forward,
width=18,
tooltip="forward")
self.bwdButton = createStandardButton(
self,
fName=absPath("images/icon_backward.png"),
method=self.backward,
width=18,
tooltip="backward")
self.startButton = createStandardButton(
self,
fName=absPath("images/icon_start.png"),
method=self.startPlay,
tooltip="play")
self.centerButton = createStandardButton(
self,
fName=absPath("images/icon_center.png"),
method=self.center,
tooltip="center view")
self.rotateButton = createStandardButton(
self,
fName=absPath("images/icon_rotate.png"),
method=self.rotate,
tooltip="spin current view")
self.screenshotButton = createStandardButton(
self,
fName=absPath("images/icon_camera.png"),
method=self.screenShot,
tooltip="save as png")
self.fileOpenButton = createStandardButton(
self,
fName=absPath("images/icon_open.png"),
method=self.openFile,
tooltip="open file")
self.fileSaveButton = createStandardButton(
self,
fName=absPath("images/icon_filesave.png"),
method=self.saveFile,
tooltip="save file as tif")
self.checkVolSettings = createImageCheckbox(
self,
absPath("images/icon_volsettings_active.png"),
absPath("images/icon_volsettings_inactive.png"),
tooltip="volume settings")
self.checkSettings = createImageCheckbox(
self,
absPath("images/icon_mainsettings_active.png"),
absPath("images/icon_mainsettings_inactive.png"),
tooltip="general settings")
self.checkKey = createImageCheckbox(
self,
absPath("images/video.png"),
absPath("images/video_inactive.png"),
tooltip="keyframe editor")
self.checkIsoView = createImageCheckbox(
self,
absPath("images/icon_method_vol.png"),
absPath("images/icon_method_iso.png"),
tooltip="iso surface")
self.checkProcView = createImageCheckbox(
self,
absPath("images/icon_process_active.png"),
absPath("images/icon_process_inactive.png"),
tooltip="image processors")
self.checkSliceView = createImageCheckbox(
self,
absPath("images/icon_slice.png"),
absPath("images/icon_slice_inactive.png"),
tooltip="slice view")
self.sliderTime = QtWidgets.QSlider(QtCore.Qt.Horizontal)
self.sliderTime.setTickPosition(QtWidgets.QSlider.TicksBothSides)
self.sliderTime.setTickInterval(1)
self.sliderTime.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderTime.setTracking(False)
self.spinTime = QtWidgets.QSpinBox()
self.spinTime.setStyleSheet(
"color:white;border:0px solid black;background-color:black;")
self.spinTime.setButtonSymbols(QtWidgets.QAbstractSpinBox.NoButtons)
self.spinTime.setFocusPolicy(QtCore.Qt.ClickFocus)
self.spinTime.setAttribute(QtCore.Qt.WA_MacShowFocusRect, 0)
self.sliderTime.valueChanged.connect(self.spinTime.setValue)
self.spinTime.valueChanged.connect(self.sliderTime.setValue)
self.maxSlider = FloatSlider(QtCore.Qt.Vertical)
self.maxSlider.setRange(self.N_SCALE_MIN_EXP, self.N_SCALE_MAX_EXP,
1000)
self.maxSlider.setFocusPolicy(QtCore.Qt.ClickFocus)
self.maxSlider.setToolTip("max")
self.minSlider = FloatSlider(QtCore.Qt.Vertical)
self.minSlider.setRange(self.N_SCALE_MIN_EXP, self.N_SCALE_MAX_EXP,
1000)
self.minSlider.setFocusPolicy(QtCore.Qt.ClickFocus)
self.minSlider.setToolTip("min")
self.gammaSlider = FloatSlider(QtCore.Qt.Vertical)
self.gammaSlider.setRange(.01, 2., 200)
self.gammaSlider.setToolTip("gamma")
self.gammaSlider.setFocusPolicy(QtCore.Qt.ClickFocus)
self.gammaSlider.setValue(1.)
# def func_from_n(n):
# return 2**(self.N_SCALE_MIN_EXP+(self.N_SCALE_MAX_EXP-self.N_SCALE_MIN_EXP)*(n-1.)/(self.N_SCALE_SLIDER-1))
# def func_to_n(x):
# if x<2**self.N_SCALE_MIN_EXP:
# print "gg", x
# return 1
# elif x>2**self.N_SCALE_MAX_EXP:
# return self.N_SCALE_SLIDER
# return int(round(1.+(self.N_SCALE_SLIDER-1.)*(np.log2(x)-self.N_SCALE_MIN_EXP)/(self.N_SCALE_MAX_EXP-1.*self.N_SCALE_MIN_EXP)))
# self.scaleSlider.valueChanged.connect(lambda x: self.transform.setValueScale(0,func_from_n(x)))
# self.transform._maxChanged.connect(lambda x: self.scaleSlider.setValue(func_to_n(x)))
def func1(x):
#print("func2: %.2f \t->\t %.2f" % (x, 2**x))
return 2**x
def func2(x):
#print("func2: %.2f \t->\t %.2f"%(x,np.log2(x) if x>0 else -1.e20))
return np.log2(x) if x > 0 else -1.e20
self.maxSlider.floatValueChanged.connect(
lambda x: self.transform.setMax(func1(x)))
self.transform._maxChanged.connect(
lambda x: self.maxSlider.setValue(func2(x)))
self.minSlider.floatValueChanged.connect(
lambda x: self.transform.setMin(func1(x)))
self.transform._minChanged.connect(
lambda x: self.minSlider.setValue(func2(x)))
self.gammaSlider.floatValueChanged.connect(self.transform.setGamma)
self.transform._gammaChanged.connect(self.gammaSlider.setValue)
# self.keyframes = KeyFrameList()
self.keyPanel = KeyFramePanel(self.glWidget)
self.keyPanel.hide()
self.keyPanel.setStyleSheet("color:white")
self.impListView = ImageProcessorListView([
BlurProcessor(),
BlurXYZProcessor(),
NoiseProcessor(),
FFTProcessor(),
#LucyRichProcessor()
])
self.impListView.hide()
self.volSettingsView = VolumeSettingsPanel()
self.volSettingsView.hide()
self.settingsView = MainSettingsPanel()
self.settingsView.hide()
hbox0 = QtWidgets.QHBoxLayout()
hbox0.addWidget(self.minSlider)
hbox0.addWidget(self.maxSlider)
hbox0.addWidget(self.gammaSlider)
hbox0.addWidget(self.glWidget, stretch=3)
hbox0.addWidget(self.sliceWidget, stretch=2)
hbox0.addWidget(self.impListView)
hbox0.addWidget(self.volSettingsView)
hbox0.addWidget(self.settingsView)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(self.bwdButton)
hbox.addWidget(self.startButton)
hbox.addWidget(self.fwdButton)
hbox.addWidget(self.sliderTime)
hbox.addWidget(self.spinTime)
hbox.addWidget(self.centerButton)
hbox.addWidget(self.rotateButton)
hbox.addWidget(self.checkKey)
hbox.addWidget(self.screenshotButton)
hbox.addWidget(self.fileOpenButton)
hbox.addWidget(self.fileSaveButton)
hbox.addSpacing(50)
hbox.addWidget(self.checkIsoView)
hbox.addWidget(self.checkSliceView)
hbox.addSpacing(10)
hbox.addWidget(self.checkProcView)
hbox.addSpacing(10)
hbox.addWidget(self.checkVolSettings)
hbox.addSpacing(5)
hbox.addWidget(self.checkSettings)
vbox = QtWidgets.QVBoxLayout()
vbox.addLayout(hbox0)
vbox.addLayout(hbox)
vbox.addWidget(self.keyPanel)
for box in [hbox, vbox, hbox0]:
box.setContentsMargins(0, 0, 0, 0)
vbox.setSpacing(1)
hbox.setSpacing(11)
hbox0.setSpacing(5)
self.egg3d = spimagine.utils.egg3d.Egg3dController()
# widget = QtWidgets.QWidget()
self.setLayout(vbox)
self.rotateTimer = QtCore.QTimer(self)
self.rotateTimer.setInterval(70)
self.rotateTimer.timeout.connect(self.onRotateTimer)
self.playTimer = QtCore.QTimer(self)
self.playTimer.setInterval(100)
self.playTimer.timeout.connect(self.onPlayTimer)
self.settingsView._playIntervalChanged.connect(
self.playIntervalChanged)
self.setLoopBounce(True)
self.playDir = 1
# a decorator as checkboxe state is 2 if checked
def stateToBool(objFunc, invert=False):
def _foo(x):
if invert:
return objFunc(x != 2)
else:
return objFunc(x == 2)
return _foo
self.volSettingsView.checkBox.stateChanged.connect(
self.glWidget.transform.setBox)
self.volSettingsView.checkInterpolate.stateChanged.connect(
self.glWidget.transform.setInterpolate)
self.transform._interpChanged.connect(
self.volSettingsView.checkInterpolate.setChecked)
self.transform._interpChanged.connect(self.glWidget.set_interpolation)
self.volSettingsView.checkInvert.stateChanged.connect(
stateToBool(self.glWidget.set_background_mode_black, invert=True))
self.settingsView._substepsChanged.connect(self.substepsChanged)
self.checkIsoView.stateChanged.connect(
stateToBool(self.glWidget.transform.setIso))
self.transform._isoChanged.connect(self.checkIsoView.setChecked)
self.settingsView.checkEgg.stateChanged.connect(self.onCheckEgg)
self.volSettingsView._boundsChanged.connect(
self.glWidget.transform.setBounds)
self.volSettingsView.sliderAlphaPow.floatValueChanged.connect(
self.glWidget.transform.setAlphaPow)
self.volSettingsView.sliderOcc.floatValueChanged.connect(
self.glWidget.transform.setOccStrength)
self.volSettingsView.sliderOccRadius.floatValueChanged.connect(
self.glWidget.transform.setOccRadius)
self.volSettingsView.sliderOccNPoints.floatValueChanged.connect(
self.glWidget.transform.setOccNPoints)
self.glWidget.transform._alphaPowChanged.connect(
self.volSettingsView.sliderAlphaPow.setValue)
self.glWidget.transform._boundsChanged.connect(
self.volSettingsView.setBounds)
self.transform._boxChanged.connect(
self.volSettingsView.checkBox.setChecked)
self.volSettingsView.checkProj.stateChanged.connect(
self.transform.setPerspective)
self.transform._perspectiveChanged.connect(
self.volSettingsView.checkProj.setChecked)
self.checkKey.stateChanged.connect(self.keyPanel.setVisible)
self.checkVolSettings.stateChanged.connect(
self.volSettingsView.setVisible)
self.checkSettings.stateChanged.connect(self.settingsView.setVisible)
self.checkSliceView.stateChanged.connect(self.sliceWidget.setVisible)
self.checkSliceView.stateChanged.connect(self.transform.setShowSlice)
self.checkProcView.stateChanged.connect(self.impListView.setVisible)
self.settingsView.checkLoopBounce.stateChanged.connect(
self.setLoopBounce)
self.volSettingsView._stackUnitsChanged.connect(
self.transform.setStackUnits)
self.transform._stackUnitsChanged.connect(
self.volSettingsView.setStackUnits)
self.settingsView._frameNumberChanged.connect(
self.keyPanel.setFrameNumber)
self.settingsView._recordDelayChanged.connect(
self.keyPanel.setRecordDelay)
self.volSettingsView.colorCombo.currentIndexChanged.connect(
self.onColormapChanged)
self.volSettingsView._rgbColorChanged.connect(self.onRgbColorChanged)
self.impListView._stateChanged.connect(self.impStateChanged)
self.settingsView._dirNameChanged.connect(self.keyPanel.setDirName)
# dataModel._dataSourceChanged.connect(self.dataSourceChanged)
# dataModel._dataPosChanged.connect(self.sliderTime.setValue)
self.glWidget._dataModelChanged.connect(self.dataModelChanged)
self.onColormapChanged(0)
self.checkSliceView.setChecked(False)
self.hiddableControls = [
self.checkSettings, self.checkVolSettings, self.startButton,
self.sliderTime, self.spinTime, self.checkKey,
self.screenshotButton
]
# self.keyPanel.keyView.setModel(self.keyframes)
self.setStyleSheet("""
background-color:black;
color:white;""")
def initUI(self):
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(
QtWidgets.QLabel("Render", alignment=QtCore.Qt.AlignCenter))
gridBox = QtWidgets.QGridLayout()
gridBox.addWidget(QtWidgets.QLabel("loop bounce:\t"), 0, 0)
self.checkLoopBounce = QtWidgets.QCheckBox()
gridBox.addWidget(self.checkLoopBounce, 0, 1)
gridBox.addWidget(QtWidgets.QLabel("play interval (ms):\t"))
self.playInterval = QtWidgets.QLineEdit("50")
self.playInterval.setValidator(QtGui.QIntValidator(bottom=10))
self.playInterval.returnPressed.connect(self.playIntervalChanged)
gridBox.addWidget(self.playInterval)
gridBox.addWidget(QtWidgets.QLabel("subrender steps:\t"))
self.editSubsteps = QtWidgets.QLineEdit("1")
self.editSubsteps.setValidator(QtGui.QIntValidator(bottom=1))
self.editSubsteps.returnPressed.connect(self.substepsChanged)
gridBox.addWidget(self.editSubsteps)
gridBox.addWidget(QtWidgets.QLabel("Egg3D:\t"))
self.checkEgg = createImageCheckbox(self,
absPath("images/egg.png"),
absPath("images/egg_inactive.png"),
tooltip="toggle egg control")
gridBox.addWidget(self.checkEgg)
vbox.addLayout(gridBox)
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
vbox.addWidget(
QtWidgets.QLabel("General", alignment=QtCore.Qt.AlignCenter))
renderFolder = QtWidgets.QLineEdit("./")
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(
QtWidgets.QLabel("output folder: ",
alignment=QtCore.Qt.AlignCenter))
hbox.addWidget(renderFolder)
folderButton = createStandardButton(self,
absPath("images/icon_folder.png"),
tooltip="folder to render to")
folderButton.clicked.connect(self.folderSelect)
hbox.addWidget(folderButton)
renderFolder.returnPressed.connect(
lambda: self.setDirName(renderFolder.text()))
self._dirNameChanged.connect(renderFolder.setText)
self.setDirName("./")
vbox.addLayout(hbox)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(QtWidgets.QLabel("number frames:\t"))
frameEdit = QtWidgets.QLineEdit("100")
frameEdit.setValidator(QtGui.QIntValidator(bottom=1))
frameEdit.returnPressed.connect(
lambda: self._frameNumberChanged.emit(int(frameEdit.text())))
hbox.addWidget(frameEdit)
vbox.addLayout(hbox)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(QtWidgets.QLabel("record delay (ms):\t"))
delayEdit = QtWidgets.QLineEdit("50")
delayEdit.setValidator(QtGui.QIntValidator(bottom=50))
delayEdit.returnPressed.connect(
lambda: self._recordDelayChanged.emit(int(delayEdit.text())))
hbox.addWidget(delayEdit)
vbox.addLayout(hbox)
self.setStyleSheet("""
QFrame,QLabel,QPushButton,QComboBox, QListView,QLineEdit {
color: white;
}
""")
vbox.addStretch()
self.setLayout(vbox)
def initUI(self):
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(QtWidgets.QLabel("Stack units",alignment = QtCore.Qt.AlignCenter))
# The stack units line edits
stackLabels = ["x","y","z"]
self.stackEdits = []
for lab in stackLabels:
hbox = QtWidgets.QHBoxLayout()
edit = QtWidgets.QLineEdit("1.0")
edit.setValidator(QtGui.QDoubleValidator(bottom=1e-10))
edit.returnPressed.connect(self.stackUnitsChanged)
hbox.addWidget(QtWidgets.QLabel(lab))
hbox.addWidget(edit)
vbox.addLayout(hbox)
self.stackEdits.append(edit)
vbox.addWidget(QtWidgets.QLabel("Borders",alignment = QtCore.Qt.AlignCenter))
gridBox = QtWidgets.QGridLayout()
self.sliderBounds = [QtWidgets.QSlider(QtCore.Qt.Horizontal) for _ in range(6)]
for i,s in enumerate(self.sliderBounds):
s.setTickPosition(QtWidgets.QSlider.TicksBothSides)
s.setRange(-100,100)
s.setTickInterval(1)
s.setFocusPolicy(QtCore.Qt.ClickFocus)
s.setTracking(True)
s.setValue(-100+200*(i%2))
s.valueChanged.connect(self.boundsChanged)
s.setStyleSheet("height: 22px; border = 0px;")
gridBox.addWidget(s,i,1)
vbox.addLayout(gridBox)
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
vbox.addWidget(QtWidgets.QLabel("Display",alignment = QtCore.Qt.AlignCenter))
# the perspective/box checkboxes
self.checkProj = createImageCheckbox(self, absPath("images/rays_persp.png"),
absPath("images/rays_ortho.png"), tooltip="projection")
self.checkBox = createImageCheckbox(self, absPath("images/wire_cube.png"),
absPath("images/wire_cube_incative.png"),
tooltip="toggle box")
self.checkInterpolate = createStandardCheckbox(self,
tooltip="interpolate values")
self.checkInterpolate.setChecked(True)
self.checkInvert = createStandardCheckbox(self,
tooltip="invert colors")
self.butColor = createStandardButton(self,absPath("images/icon_colors.png"),
method = self.onButtonColor,
tooltip="color")
gridBox = QtWidgets.QGridLayout()
gridBox.addWidget(QtWidgets.QLabel("projection:\t"),1,0)
gridBox.addWidget(self.checkProj,1,1)
gridBox.addWidget(QtWidgets.QLabel("bounding box:\t"), 2, 0)
gridBox.addWidget(self.checkBox, 2, 1)
gridBox.addWidget(QtWidgets.QLabel("interpolation:\t"), 3, 0)
gridBox.addWidget(self.checkInterpolate, 3, 1)
gridBox.addWidget(QtWidgets.QLabel("invert colors:\t"),4,0)
gridBox.addWidget(self.checkInvert,4,1)
gridBox.addWidget(QtWidgets.QLabel("colormap:\t"),5,0)
self.colorCombo = QtWidgets.QComboBox()
self.colormaps = list(sorted(spimagine.config.__COLORMAPDICT__.keys()))
self.colorCombo.setIconSize(QtCore.QSize(80,20))
for s in self.colormaps:
self.colorCombo.addItem(QtGui.QIcon(absPath("../colormaps/cmap_%s.png"%s)),s)
gridBox.addWidget(self.colorCombo,5,1)
gridBox.addWidget(self.butColor,6,0)
self.sliderAlphaPow = FloatSlider(QtCore.Qt.Horizontal)
self.sliderAlphaPow.setRange(0,1.,400)
self.sliderAlphaPow.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderAlphaPow.setTracking(True)
self.sliderAlphaPow.setValue(1.)
gridBox.addWidget(QtWidgets.QLabel("opacity transfer:\t"),7,0)
gridBox.addWidget(self.sliderAlphaPow,7,1)
self.sliderOcc = FloatSlider(QtCore.Qt.Horizontal)
self.sliderOcc.setRange(0,1.,100)
self.sliderOcc.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderOcc.setTracking(True)
self.sliderOcc.setValue(0)
gridBox.addWidget(QtWidgets.QLabel("AO strength:\t"),8,0)
gridBox.addWidget(self.sliderOcc,8,1)
self.sliderOccRadius = FloatSlider(QtCore.Qt.Horizontal)
self.sliderOccRadius.setRange(4.,100.,100)
self.sliderOccRadius.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderOccRadius.setTracking(True)
self.sliderOccRadius.setValue(21)
gridBox.addWidget(QtWidgets.QLabel("AO radius :\t"),9,0)
gridBox.addWidget(self.sliderOccRadius,9,1)
self.sliderOccNPoints = FloatSlider(QtCore.Qt.Horizontal)
self.sliderOccNPoints.setRange(10.,1000.,100)
self.sliderOccNPoints.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderOccNPoints.setTracking(True)
self.sliderOccNPoints.setValue(31)
gridBox.addWidget(QtWidgets.QLabel("AO n points:\t"),10,0)
gridBox.addWidget(self.sliderOccNPoints,10,1)
vbox.addLayout(gridBox)
# vbox.addStretch()
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
#################
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
self.dimensionLabel = QtWidgets.QLabel("Dimensions:",alignment = QtCore.Qt.AlignLeft)
vbox.addWidget(self.dimensionLabel)
self.statsLabel = QtWidgets.QLabel("Max: Min: Mean:",alignment = QtCore.Qt.AlignLeft)
vbox.addWidget(self.statsLabel)
self.setStyleSheet("""
QFrame,QLabel{
color: white;
}
QLineEdit {
color: gray;
background: black;
}
""")
self.colorCombo.setStyleSheet("""
background-color:none;
color:black;
font-size:8pt""")
vbox.addStretch()
self.setLayout(vbox)
def initUI(self):
self.keyView = KeyListView()
self.setAcceptDrops(True)
self.playTimer = QTimer(self)
self.playTimer.setInterval(50)
self.playTimer.timeout.connect(self.onPlayTimer)
self.recordTimer = QTimer(self)
self.recordTimer.setInterval(self._record_delay)
self.recordTimer.timeout.connect(self.onRecordTimer)
self.playButton = createStandardButton(
self,
fName=absPath("images/icon_start.png"),
method=self.onPlay,
tooltip="play animation")
self.playButton.setMaximumWidth(24)
self.playButton.setMaximumHeight(24)
self.recordButton = createStandardButton(
self,
fName=absPath("images/icon_record.png"),
method=self.onRecord,
tooltip="render images to folder")
self.recordButton.setMaximumWidth(24)
self.recordButton.setMaximumHeight(24)
self.distributeButton = createStandardButton(
self,
fName=absPath("images/icon_distribute.png"),
method=self.onDistribute,
tooltip="sync data timepoints to data keyframe position")
self.distributeButton.setMaximumWidth(24)
self.distributeButton.setMaximumHeight(24)
self.saveButton = createStandardButton(
self,
fName=absPath("images/icon_save.png"),
method=self.onSave,
tooltip="save keyframes as json")
self.saveButton.setMaximumWidth(24)
self.saveButton.setMaximumHeight(24)
self.trashButton = createStandardButton(
self,
fName=absPath("images/icon_trash.png"),
method=self.onTrash,
tooltip="delet all keyframes")
self.trashButton.setMaximumWidth(24)
self.trashButton.setMaximumHeight(24)
self.slider = QSlider(Qt.Horizontal)
self.slider.setTickPosition(QSlider.TicksBothSides)
self.slider.setTickInterval(1)
self.slider.setFocusPolicy(Qt.ClickFocus)
self.slider.setTracking(False)
self.slider.setRange(0, 100)
self.slider.setStyleSheet("height: 12px; border = 0px;")
hbox = QHBoxLayout()
hbox.addWidget(self.playButton)
hbox.addWidget(self.recordButton)
hbox.addWidget(self.distributeButton)
hbox.addWidget(self.saveButton)
hbox.addWidget(self.trashButton)
hbox.addWidget(self.keyView)
vbox = QVBoxLayout()
vbox.addLayout(hbox)
vbox.addWidget(self.slider)
def _set_value_without_emitting(val):
old = self.slider.blockSignals(True)
self.slider.setValue(int(100 * val))
self.slider.blockSignals(old)
self._keyTimeChanged.connect(_set_value_without_emitting)
self.slider.valueChanged.connect(lambda x: self.setKeyTime(x / 100.))
self.setLayout(vbox)
self.setFrameNumber(100)
self.setDirName("./")
self.t = 0
def __init__(self, parent = None, interpolation = "linear", **kwargs):
super(QtWidgets.QWidget,self).__init__(parent)
self.myparent = parent
self.isCloseFlag = False
self.setWindowTitle('spimagine')
self.resize(900, 700)
self.transform = TransformModel()
self.initActions()
self.glWidget = GLWidget(self,interpolation = interpolation)
self.glWidget.setTransform(self.transform)
self.sliceWidget = SliceWidget(self, interpolation = interpolation)
self.sliceWidget.hide()
# self.jack = JackPlugin(self.transform)
# self.jack.start()
self.sliceWidget.setTransform(self.transform)
self.fwdButton = createStandardButton(self,
fName = absPath("images/icon_forward.png"),
method = self.forward, width = 18, tooltip="forward")
self.bwdButton = createStandardButton(self,
fName = absPath("images/icon_backward.png"),
method = self.backward, width = 18, tooltip="backward")
self.startButton = createStandardButton(self, fName = absPath("images/icon_start.png"),
method = self.startPlay, tooltip="play")
self.centerButton = createStandardButton(self,
fName = absPath("images/icon_center.png"),
method = self.center, tooltip = "center view")
self.rotateButton = createStandardButton(self,
fName = absPath("images/icon_rotate.png"),
method = self.rotate, tooltip = "spin current view")
self.screenshotButton = createStandardButton(self,
fName = absPath("images/icon_camera.png"),
method = self.screenShot,
tooltip = "save as png")
self.fileOpenButton = createStandardButton(self,
fName = absPath("images/icon_open.png"),
method = self.openFile, tooltip = "open file")
self.fileSaveButton = createStandardButton(self,
fName = absPath("images/icon_filesave.png"),
method = self.saveFile, tooltip = "save file as tif")
self.checkVolSettings = createImageCheckbox(self,
absPath("images/icon_volsettings_active.png"),
absPath("images/icon_volsettings_inactive.png"),
tooltip="volume settings")
self.checkSettings = createImageCheckbox(self,
absPath("images/icon_mainsettings_active.png"),
absPath("images/icon_mainsettings_inactive.png"),
tooltip="general settings")
self.checkKey = createImageCheckbox(self, absPath("images/video.png"), absPath("images/video_inactive.png"), tooltip="keyframe editor")
self.checkIsoView = createImageCheckbox(self,
absPath("images/icon_method_vol.png"),
absPath("images/icon_method_iso.png"),
tooltip="iso surface")
self.checkProcView = createImageCheckbox(self,
absPath("images/icon_process_active.png"),
absPath("images/icon_process_inactive.png"),
tooltip="image processors")
self.checkSliceView = createImageCheckbox(
self,
absPath("images/icon_slice.png"),
absPath("images/icon_slice_inactive.png"), tooltip="slice view")
self.sliderTime = QtWidgets.QSlider(QtCore.Qt.Horizontal)
self.sliderTime.setTickPosition(QtWidgets.QSlider.TicksBothSides)
self.sliderTime.setTickInterval(1)
self.sliderTime.setFocusPolicy(QtCore.Qt.ClickFocus)
self.sliderTime.setTracking(False)
self.spinTime = QtWidgets.QSpinBox()
self.spinTime.setStyleSheet("color:white;border:0px solid black;background-color:black;")
self.spinTime.setButtonSymbols(QtWidgets.QAbstractSpinBox.NoButtons)
self.spinTime.setFocusPolicy(QtCore.Qt.ClickFocus)
self.spinTime.setAttribute(QtCore.Qt.WA_MacShowFocusRect, 0)
self.sliderTime.valueChanged.connect(self.spinTime.setValue)
self.spinTime.valueChanged.connect(self.sliderTime.setValue)
self.maxSlider = FloatSlider(QtCore.Qt.Vertical)
self.maxSlider.setRange(self.N_SCALE_MIN_EXP, self.N_SCALE_MAX_EXP, 1000)
self.maxSlider.setFocusPolicy(QtCore.Qt.ClickFocus)
self.maxSlider.setToolTip("max")
self.minSlider = FloatSlider(QtCore.Qt.Vertical)
self.minSlider.setRange(self.N_SCALE_MIN_EXP,self.N_SCALE_MAX_EXP,1000)
self.minSlider.setFocusPolicy(QtCore.Qt.ClickFocus)
self.minSlider.setToolTip("min")
self.gammaSlider = FloatSlider(QtCore.Qt.Vertical)
self.gammaSlider.setRange(.01,2.,200)
self.gammaSlider.setToolTip("gamma")
self.gammaSlider.setFocusPolicy(QtCore.Qt.ClickFocus)
self.gammaSlider.setValue(1.)
# def func_from_n(n):
# return 2**(self.N_SCALE_MIN_EXP+(self.N_SCALE_MAX_EXP-self.N_SCALE_MIN_EXP)*(n-1.)/(self.N_SCALE_SLIDER-1))
# def func_to_n(x):
# if x<2**self.N_SCALE_MIN_EXP:
# print "gg", x
# return 1
# elif x>2**self.N_SCALE_MAX_EXP:
# return self.N_SCALE_SLIDER
# return int(round(1.+(self.N_SCALE_SLIDER-1.)*(np.log2(x)-self.N_SCALE_MIN_EXP)/(self.N_SCALE_MAX_EXP-1.*self.N_SCALE_MIN_EXP)))
# self.scaleSlider.valueChanged.connect(lambda x: self.transform.setValueScale(0,func_from_n(x)))
# self.transform._maxChanged.connect(lambda x: self.scaleSlider.setValue(func_to_n(x)))
def func1(x):
#print("func2: %.2f \t->\t %.2f" % (x, 2**x))
return 2**x
def func2(x):
#print("func2: %.2f \t->\t %.2f"%(x,np.log2(x) if x>0 else -1.e20))
return np.log2(x) if x>0 else -1.e20
self.maxSlider.floatValueChanged.connect(lambda x: self.transform.setMax(func1(x)))
self.transform._maxChanged.connect(lambda x:self.maxSlider.setValue(func2(x)))
self.minSlider.floatValueChanged.connect(lambda x: self.transform.setMin(func1(x)))
self.transform._minChanged.connect(lambda x:self.minSlider.setValue(func2(x)))
self.gammaSlider.floatValueChanged.connect(self.transform.setGamma)
self.transform._gammaChanged.connect(self.gammaSlider.setValue)
# self.keyframes = KeyFrameList()
self.keyPanel = KeyFramePanel(self.glWidget)
self.keyPanel.hide()
self.keyPanel.setStyleSheet("color:white")
self.impListView = ImageProcessorListView([BlurProcessor(),
BlurXYZProcessor(),
NoiseProcessor(),
FFTProcessor(),
#LucyRichProcessor()
])
self.impListView.hide()
self.volSettingsView = VolumeSettingsPanel()
self.volSettingsView.hide()
self.settingsView = MainSettingsPanel()
self.settingsView.hide()
hbox0 = QtWidgets.QHBoxLayout()
hbox0.addWidget(self.minSlider)
hbox0.addWidget(self.maxSlider)
hbox0.addWidget(self.gammaSlider)
hbox0.addWidget(self.glWidget,stretch = 3)
hbox0.addWidget(self.sliceWidget,stretch =2)
hbox0.addWidget(self.impListView)
hbox0.addWidget(self.volSettingsView)
hbox0.addWidget(self.settingsView)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(self.bwdButton)
hbox.addWidget(self.startButton)
hbox.addWidget(self.fwdButton)
hbox.addWidget(self.sliderTime)
hbox.addWidget(self.spinTime)
hbox.addWidget(self.centerButton)
hbox.addWidget(self.rotateButton)
hbox.addWidget(self.checkKey)
hbox.addWidget(self.screenshotButton)
hbox.addWidget(self.fileOpenButton)
hbox.addWidget(self.fileSaveButton)
hbox.addSpacing(50)
hbox.addWidget(self.checkIsoView)
hbox.addWidget(self.checkSliceView)
hbox.addSpacing(10)
hbox.addWidget(self.checkProcView)
hbox.addSpacing(10)
hbox.addWidget(self.checkVolSettings)
hbox.addSpacing(5)
hbox.addWidget(self.checkSettings)
vbox = QtWidgets.QVBoxLayout()
vbox.addLayout(hbox0)
vbox.addLayout(hbox)
vbox.addWidget(self.keyPanel)
for box in [hbox,vbox,hbox0]:
box.setContentsMargins(0,0,0,0)
vbox.setSpacing(1)
hbox.setSpacing(11)
hbox0.setSpacing(5)
self.egg3d = spimagine.utils.egg3d.Egg3dController()
# widget = QtWidgets.QWidget()
self.setLayout(vbox)
self.rotateTimer = QtCore.QTimer(self)
self.rotateTimer.setInterval(70)
self.rotateTimer.timeout.connect(self.onRotateTimer)
self.playTimer = QtCore.QTimer(self)
self.playTimer.setInterval(100)
self.playTimer.timeout.connect(self.onPlayTimer)
self.settingsView._playIntervalChanged.connect(self.playIntervalChanged)
self.setLoopBounce(True)
self.playDir = 1
# a decorator as checkboxe state is 2 if checked
def stateToBool(objFunc, invert = False):
def _foo(x):
if invert:
return objFunc(x!=2)
else:
return objFunc(x==2)
return _foo
self.volSettingsView.checkBox.stateChanged.connect(
self.glWidget.transform.setBox)
self.volSettingsView.checkInterpolate.stateChanged.connect(
self.glWidget.transform.setInterpolate)
self.transform._interpChanged.connect(self.volSettingsView.checkInterpolate.setChecked)
self.transform._interpChanged.connect(self.glWidget.set_interpolation)
self.volSettingsView.checkInvert.stateChanged.connect(
stateToBool(self.glWidget.set_background_mode_black,invert = True))
self.settingsView._substepsChanged.connect(self.substepsChanged)
self.checkIsoView.stateChanged.connect(
stateToBool(self.glWidget.transform.setIso))
self.transform._isoChanged.connect(self.checkIsoView.setChecked)
self.settingsView.checkEgg.stateChanged.connect(self.onCheckEgg)
self.volSettingsView._boundsChanged.connect(self.glWidget.transform.setBounds)
self.volSettingsView.sliderAlphaPow.floatValueChanged.connect(self.glWidget.transform.setAlphaPow)
self.volSettingsView.sliderOcc.floatValueChanged.connect(
self.glWidget.transform.setOccStrength)
self.volSettingsView.sliderOccRadius.floatValueChanged.connect(
self.glWidget.transform.setOccRadius)
self.volSettingsView.sliderOccNPoints.floatValueChanged.connect(
self.glWidget.transform.setOccNPoints)
self.glWidget.transform._alphaPowChanged.connect(self.volSettingsView.sliderAlphaPow.setValue)
self.glWidget.transform._boundsChanged.connect(self.volSettingsView.setBounds)
self.transform._boxChanged.connect(self.volSettingsView.checkBox.setChecked)
self.volSettingsView.checkProj.stateChanged.connect(self.transform.setPerspective)
self.transform._perspectiveChanged.connect(self.volSettingsView.checkProj.setChecked)
self.checkKey.stateChanged.connect(self.keyPanel.setVisible)
self.checkVolSettings.stateChanged.connect(self.volSettingsView.setVisible)
self.checkSettings.stateChanged.connect(self.settingsView.setVisible)
self.checkSliceView.stateChanged.connect(self.sliceWidget.setVisible)
self.checkSliceView.stateChanged.connect(self.transform.setShowSlice)
self.checkProcView.stateChanged.connect(self.impListView.setVisible)
self.settingsView.checkLoopBounce.stateChanged.connect(self.setLoopBounce)
self.volSettingsView._stackUnitsChanged.connect(self.transform.setStackUnits)
self.transform._stackUnitsChanged.connect(self.volSettingsView.setStackUnits)
self.settingsView._frameNumberChanged.connect(self.keyPanel.setFrameNumber)
self.settingsView._recordDelayChanged.connect(self.keyPanel.setRecordDelay)
self.volSettingsView.colorCombo.currentIndexChanged.connect(self.onColormapChanged)
self.volSettingsView._rgbColorChanged.connect(self.onRgbColorChanged)
self.impListView._stateChanged.connect(self.impStateChanged)
self.settingsView._dirNameChanged.connect(self.keyPanel.setDirName)
# dataModel._dataSourceChanged.connect(self.dataSourceChanged)
# dataModel._dataPosChanged.connect(self.sliderTime.setValue)
self.glWidget._dataModelChanged.connect(self.dataModelChanged)
self.onColormapChanged(0)
self.checkSliceView.setChecked(False)
self.hiddableControls = [self.checkSettings,self.checkVolSettings,
self.startButton,self.sliderTime,self.spinTime,
self.checkKey,self.screenshotButton ]
# self.keyPanel.keyView.setModel(self.keyframes)
self.setStyleSheet("""
background-color:black;
color:white;""")
def initUI(self):
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(QtWidgets.QLabel("Render",alignment = QtCore.Qt.AlignCenter))
gridBox = QtWidgets.QGridLayout()
gridBox.addWidget(QtWidgets.QLabel("loop bounce:\t"),0,0)
self.checkLoopBounce = QtWidgets.QCheckBox()
gridBox.addWidget(self.checkLoopBounce,0,1)
gridBox.addWidget(QtWidgets.QLabel("play interval (ms):\t"))
self.playInterval = QtWidgets.QLineEdit("50")
self.playInterval.setValidator(QtGui.QIntValidator(bottom=10))
self.playInterval.returnPressed.connect(self.playIntervalChanged)
gridBox.addWidget(self.playInterval)
gridBox.addWidget(QtWidgets.QLabel("subrender steps:\t"))
self.editSubsteps = QtWidgets.QLineEdit("1")
self.editSubsteps.setValidator(QtGui.QIntValidator(bottom=1))
self.editSubsteps.returnPressed.connect(self.substepsChanged)
gridBox.addWidget(self.editSubsteps)
gridBox.addWidget(QtWidgets.QLabel("Egg3D:\t"))
self.checkEgg = createImageCheckbox(self, absPath("images/egg.png"),
absPath("images/egg_inactive.png"),
tooltip="toggle egg control")
gridBox.addWidget(self.checkEgg)
vbox.addLayout(gridBox)
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
vbox.addWidget(line)
vbox.addWidget(QtWidgets.QLabel("General",
alignment = QtCore.Qt.AlignCenter))
renderFolder = QtWidgets.QLineEdit("./")
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(QtWidgets.QLabel("output folder: ",
alignment = QtCore.Qt.AlignCenter))
hbox.addWidget(renderFolder)
folderButton = createStandardButton(self,
absPath("images/icon_folder.png"),
tooltip = "folder to render to")
folderButton.clicked.connect(self.folderSelect)
hbox.addWidget(folderButton)
renderFolder.returnPressed.connect(lambda: self.setDirName(renderFolder.text()))
self._dirNameChanged.connect(renderFolder.setText)
self.setDirName("./")
vbox.addLayout(hbox)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(QtWidgets.QLabel("number frames:\t"))
frameEdit = QtWidgets.QLineEdit("100")
frameEdit.setValidator(QtGui.QIntValidator(bottom=1))
frameEdit.returnPressed.connect(lambda: self._frameNumberChanged.emit(int(frameEdit.text())))
hbox.addWidget(frameEdit)
vbox.addLayout(hbox)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(QtWidgets.QLabel("record delay (ms):\t"))
delayEdit = QtWidgets.QLineEdit("50")
delayEdit.setValidator(QtGui.QIntValidator(bottom=50))
delayEdit.returnPressed.connect(lambda: self._recordDelayChanged.emit(int(delayEdit.text())))
hbox.addWidget(delayEdit)
vbox.addLayout(hbox)
self.setStyleSheet("""
QFrame,QLabel,QPushButton,QComboBox, QListView{
color: white;
background: black;
}
QLineEdit {
background: black;
color: gray;
}
""")
vbox.addStretch()
self.setLayout(vbox)
def initUI(self):
self.keyView = KeyListView()
self.setAcceptDrops(True)
self.playTimer = QTimer(self)
self.playTimer.setInterval(self._record_delay)
self.playTimer.timeout.connect(self.onPlayTimer)
self.recordTimer = QTimer(self)
self.recordTimer.setInterval(self._record_delay)
self.recordTimer.timeout.connect(self.onRecordTimer)
self.playButton = createStandardButton(self,
fName = absPath("images/icon_start.png"),
method = self.onPlay,
tooltip = "play animation")
self.playButton.setMaximumWidth(24)
self.playButton.setMaximumHeight(24)
self.recordButton = createStandardButton(self,
fName = absPath("images/icon_record.png"),
method = self.onRecord,
tooltip = "render images to folder")
self.recordButton.setMaximumWidth(24)
self.recordButton.setMaximumHeight(24)
self.distributeButton = createStandardButton(self,
fName = absPath("images/icon_distribute.png"),
method = self.onDistribute,
tooltip = "sync data timepoints to data keyframe position")
self.distributeButton.setMaximumWidth(24)
self.distributeButton.setMaximumHeight(24)
self.saveButton = createStandardButton(self,
fName = absPath("images/icon_save.png"),
method = self.onSave,
tooltip = "save keyframes as json")
self.saveButton.setMaximumWidth(24)
self.saveButton.setMaximumHeight(24)
self.trashButton =createStandardButton(self,
fName = absPath("images/icon_trash.png"),
method = self.onTrash,
tooltip = "delet all keyframes")
self.trashButton.setMaximumWidth(24)
self.trashButton.setMaximumHeight(24)
self.slider = QSlider(Qt.Horizontal)
self.slider.setTickPosition(QSlider.TicksBothSides)
self.slider.setTickInterval(1)
self.slider.setFocusPolicy(Qt.ClickFocus)
self.slider.setTracking(False)
self.slider.setRange(0,100)
self.slider.setStyleSheet("height: 12px; border = 0px;")
hbox = QHBoxLayout()
hbox.addWidget(self.playButton)
hbox.addWidget(self.recordButton)
hbox.addWidget(self.distributeButton)
hbox.addWidget(self.saveButton)
hbox.addWidget(self.trashButton)
hbox.addWidget(self.keyView)
vbox = QVBoxLayout()
vbox.addLayout(hbox)
vbox.addWidget(self.slider)
def _set_value_without_emitting(val):
old = self.slider.blockSignals(True)
self.slider.setValue(int(100*val))
self.slider.blockSignals(old)
self._keyTimeChanged.connect(_set_value_without_emitting)
self.slider.valueChanged.connect(lambda x:self.setKeyTime(x/100.))
self.setLayout(vbox)
self.setFrameNumber(100)
self.setDirName("./")
self.t = 0
