class FloatSliderField:
"""
Similar to float slider group, only without caption
"""
def __init__(self, range=[0.0, 1.0]):
assert len(range) == 2
self.model = None
self.floatField = None
self.slider = None
self.onChange = Signal()
self.onChanging = Signal()
self.range = range
self.flexibleRange = False
def updateModel(self):
if self.model is not None:
self.model.set(self.getValue())
def sliderChanging(self, *args):
"""
handler for when float slider value is dragged
"""
self.floatField.setValue(cmds.floatSlider(self.slider, q=True, value=True))
self.updateModel()
self.onChanging.emit()
def sliderChanged(self, *args):
self.updateModel()
self.onChange.emit()
def __updateSliderValue(self):
value = self.floatField.getValue()
minValue = cmds.floatSlider(self.slider, q=True, minValue=True)
maxValue = cmds.floatSlider(self.slider, q=True, maxValue=True)
if self.flexibleRange:
# change min/max, if needed
cmds.floatSlider(self.slider, e=True, minValue=min(value, minValue), maxValue=max(value, maxValue))
else:
# change value, if needed
value = min(maxValue, max(value, minValue))
cmds.floatSlider(self.slider, e=True, value=self.floatField.getValue())
def fieldChanged(self):
"""
handler for when float field value changes
"""
self.__updateSliderValue()
self.updateModel()
self.onChange.emit()
def create(self):
result = self.mainLayout = cmds.rowLayout(nc=2, adjustableColumn=2)
step = (self.range[1] - self.range[0]) / 100.0
self.floatField = FloatField(self.model, step=step)
if not self.flexibleRange:
self.floatField.editUI(minValue=self.range[0], maxValue=self.range[1])
self.floatField.changeCommand.addHandler(self.fieldChanged)
self.slider = cmds.floatSlider(
value=self.floatField.getValue(),
dragCommand=self.sliderChanging,
changeCommand=self.sliderChanged,
step=step,
minValue=self.range[0],
maxValue=self.range[1],
)
self.__updateSliderValue()
return result
def setModel(self, model):
self.floatField.setModel(model)
self.__updateSliderValue()
def setValue(self, value):
self.floatField.setValue(value)
self.__updateSliderValue()
def getValue(self):
return self.floatField.getValue()
def setEnabled(self, enabled):
cmds.layout(self.mainLayout, e=True, enable=enabled)
class FloatSliderField:
'''
Similar to float slider group, only without caption
'''
def __init__(self, range=(0.0, 1.0)):
assert (len(range) == 2)
self.model = None
self.floatField = None
self.slider = None
self.onChange = Signal("floatSliderChange")
self.onChanging = Signal("floatSliderChanging")
self.range = range
self.flexibleRange = False
def updateModel(self):
if self.model is not None:
self.model.set(self.getValue())
def sliderChanging(self, *args):
'''
handler for when float slider value is dragged
'''
self.floatField.setValue(
cmds.floatSlider(self.slider, q=True, value=True))
self.updateModel()
self.onChanging.emit()
def sliderChanged(self, *args):
self.updateModel()
self.onChange.emit()
def __updateSliderValue(self):
value = self.floatField.getValue()
minValue = cmds.floatSlider(self.slider, q=True, minValue=True)
maxValue = cmds.floatSlider(self.slider, q=True, maxValue=True)
if self.flexibleRange:
#change min/max, if needed
cmds.floatSlider(self.slider,
e=True,
minValue=min(value, minValue),
maxValue=max(value, maxValue))
else:
#change value, if needed
value = min(maxValue, max(value, minValue))
cmds.floatSlider(self.slider, e=True, value=self.floatField.getValue())
def fieldChanged(self):
'''
handler for when float field value changes
'''
self.__updateSliderValue()
self.updateModel()
self.onChange.emit()
def create(self):
result = self.mainLayout = cmds.rowLayout(nc=2, adjustableColumn=2)
step = (self.range[1] - self.range[0]) / 100.0
self.floatField = FloatField(self.model, step=step)
if not self.flexibleRange:
self.floatField.editUI(minValue=self.range[0],
maxValue=self.range[1])
self.floatField.changeCommand.addHandler(self.fieldChanged)
self.slider = cmds.floatSlider(value=self.floatField.getValue(),
dragCommand=self.sliderChanging,
changeCommand=self.sliderChanged,
step=step,
minValue=self.range[0],
maxValue=self.range[1])
self.__updateSliderValue()
return result
def setModel(self, model):
self.floatField.setModel(model)
self.__updateSliderValue()
def setValue(self, value):
self.floatField.setValue(value)
self.__updateSliderValue()
def getValue(self):
return self.floatField.getValue()
def setEnabled(self, enabled):
cmds.layout(self.mainLayout, e=True, enable=enabled)
