Python RangeSlider.setValues示例

 def createRangeSlider(self):
     widget = RangeSlider(self)
     widget.setRange(0, 500)
     widget.setValues(100, 400)
     widget.sigValueChanged.connect(functools.partial(self.printEvent, "sigValueChanged"))
     widget.sigPositionChanged.connect(functools.partial(self.printEvent, "sigPositionChanged"))
     widget.sigPositionCountChanged.connect(functools.partial(self.printEvent, "sigPositionCountChanged"))
     return widget

示例#2

显示文件

文件： simplewidget.py 项目： vanthoff10/django-sqlsearch-engine

 def createRangeSliderWithBackground(self):
     widget = RangeSlider(self)
     widget.setRange(0, 500)
     widget.setValues(100, 400)
     background = numpy.sin(numpy.arange(250) / 250.0)
     background[0], background[-1] = background[-1], background[0]
     colormap = Colormap("viridis")
     widget.setGroovePixmapFromProfile(background, colormap)
     return widget