我们从Python开源项目中，提取了以下8个代码示例，用于说明如何使用ipywidgets.IntSlider()。
def ImageUXOWidget(): Out = interactive(fcnImageUXOWidget,psi=FloatSlider(min=-180., max=180., value=-0., step=10., continuous_update=False, description = "$\psi$"),\ theta=FloatSlider(min=0, max=180., value=-0., step=10., continuous_update=False, description = "$\\theta$"),\ phi=FloatSlider(min=-180., max=180., value=-0., step=10., continuous_update=False, description = "$\phi$"),\ k1=FloatSlider(min=1., max=3., value=1., step=0.1, continuous_update=False, description = "$k_{x'}$"),\ alpha1=FloatSlider(min=-4., max=-2., value=-3.7, step=0.1, continuous_update=False, description = "log($\\alpha_{x'}$)"),\ beta1=FloatSlider(min=1., max=2., value=1., step=0.1, continuous_update=False, description = "$\\beta_{x'}$"),\ gamma1=FloatSlider(min=-4., max=-2., value=-2.7, step=0.1, continuous_update=False, description = "log($\gamma_{x'}$)"),\ k2=FloatSlider(min=1., max=3., value=1.5, step=0.1, continuous_update=False, description = "$k_{y'}$"),\ alpha2=FloatSlider(min=-4., max=-2., value=-3.7, step=0.1, continuous_update=False, description = "log($\\alpha_{y'}$)"),\ beta2=FloatSlider(min=1., max=2., value=-1., step=0.1, continuous_update=False, description = "$\\beta_{y'}$"),\ gamma2=FloatSlider(min=-4., max=-2., value=-2.5, step=0.1, continuous_update=False, description = "log($\gamma_{y'}$)"),\ k3=FloatSlider(min=1., max=3., value=2., step=0.1, continuous_update=False, description = "$k_{z'}$"),\ alpha3=FloatSlider(min=-4., max=-2., value=-3.2, step=0.1, continuous_update=False, description = "log($\\alpha_{z'}$)"),\ beta3=FloatSlider(min=1., max=2., value=1., step=0.1, continuous_update=False, description = "$\\beta_{z'}$"),\ gamma3=FloatSlider(min=-4., max=-2., value=-2.2, step=0.1, continuous_update=False, description = "log($\gamma_{z'}$)"),\ tn=IntSlider(min=1, max=11, value=1., step=1, continuous_update=False, description = "Time channel")) return Out
def _default_ui_intslider(self): return IntSlider( continuous_update=False, orientation="horizontal", step=1, min=0, value=self.frame, max=1, layout=Layout(flex="2 2 auto") )
def __init__(self, gimbal, number, axes=range(3), min=-0x8000, max=0x7fff, step=1): self.gimbal = gimbal self.number = number self.axes = axes self.widgets = [None] * 3 ThreadToggle(self._update, description='Refresh param %02x' % number) for t in self.axes: v = self.gimbal.getParam(number=number, target=t) self.widgets[t] = ipywidgets.IntSlider(description='Param %02x t=%d' % (self.number, t), value=v, min=min, max=max, step=step,layout=dict(width='100%')) ipywidgets.interact(self._set, x=self.widgets[t], target=ipywidgets.fixed(t))
def __init__(self, gimbal): self.gimbal = gimbal self.controlPacket = None xw = ipywidgets.IntSlider(value=0, min=-0x8000, max=0x7fff, step=1, layout=dict(width='100%')) yw = ipywidgets.IntSlider(value=0, min=-0x8000, max=0x7fff, step=1, layout=dict(width='100%')) zw = ipywidgets.IntSlider(value=0, min=-0x8000, max=0x7fff, step=1, layout=dict(width='100%')) mw = ipywidgets.IntSlider(value=1, min=0, max=255, step=1, layout=dict(width='100%')) ipywidgets.interact(self.setFn, x=xw, y=yw, z=zw, m=mw) ThreadToggle(self.loopFn, description='Controller thread') self.rate = ipywidgets.IntSlider(description='Update rate', value=25, min=1, max=400, step=1, layout=dict(width='100%')) display(self.rate)
def make_controls(self): self.playbutton = ipy.Play(value=0, min=0, max=self.traj.num_frames-1) self.slider = ipy.IntSlider(value_selects='framenum', value=0, description='Frame:', min=0, max=len(self.traj)-1, readout=False) self.readout = ipy.HTML(value='/%d' % (self.traj.num_frames - 1)) self.annotation = ipy.HTML() traitlets.link((self.playbutton, 'value'), (self.slider, 'value')) traitlets.link((self.slider, 'value'), (self, 'current_frame')) return VBox((self.annotation, HBox((self.playbutton, self.slider, self.readout))))
def slider(self, description, attribute, min, max, step, default, fn=None): """Creates slider""" widget = IntSlider( description=description, min=min, max=max, step=step, value=self._initial.get(attribute, default), ) widget._configattr = attribute widget.observe(fn or self.update_widget, "value") return widget
def assemble_widget_dicts(field,values,widget_type,dictlist): # if an empty dictionary is input for dictlist overwrites an empty list if dictlist == {}: dictlist = [] # instantiating widget for integer slider if widget_type == 'IntSlider': minslider = widgets.IntSlider(description='Min ' + str(field),min=values[0],max=values[1],continuous_update=False) maxslider = widgets.IntSlider(description='Max ' + str(field),min=values[0],max=values[1],value=values[1],continuous_update=False) dictentry = {'type':'IntSlider','field':str(field),'widget':[minslider,maxslider]} dictlist.append(dictentry) # instantiating widget for float slider elif widget_type == 'FloatSlider': # getting significant figures of delta between min and maxx magnitude = determine_delta_magnitude([values[0],values[1]]) # getting stepsize determined by the magnitude of difference # between min and max stepsize = 10 ** -(magnitude + 2) if stepsize < 10**-6: stepsize = 10 ** -6 minvalue = round(values[0]-(.5*stepsize),magnitude+1) maxvalue = round(values[1]+(.5*stepsize),magnitude+1) # setting min and max slider minslider = widgets.FloatSlider(description='Min ' + str(field),min=minvalue,max=maxvalue,step=stepsize,value=minvalue,continuous_update=False) maxslider = widgets.FloatSlider(description='Max ' + str(field),min=minvalue,max=maxvalue,step=stepsize,value=maxvalue,continuous_update=False) # adding dictentry which will be updated to the widget dictlist dictentry = {'type':'FloatSlider','field':str(field),'widget':[minslider,maxslider]} dictlist.append(dictentry) elif widget_type == 'Dropdown': # given a list of unique categorical values returns widget with dropdown # for each value given print values dropdownwidget = widgets.Dropdown(description=str(field), options=values) dropdownwidget.padding = 4 dictentry = {'type':'Dropdown','field':str(field),'widget':dropdownwidget} dictlist.append(dictentry) return dictlist #assemble_widget_dicts('GEOHASH',['dnvfp6g'],'Dropdown',{}) # filters rows between a range and a field # the range can contain either a float or an int
