Python ipywidgets.Checkbox方法代码示例

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def _pick_stock_base_ui(self):
        """选股策略中通用ui: xd, reversed初始构建"""
        xd_tip = widgets.Label(u'设置选股策略生效周期，默认252天',
                               layout=widgets.Layout(width='300px', align_items='stretch'))
        self.xd = widgets.IntSlider(
            value=252,
            min=1,
            max=252,
            step=1,
            description=u'周期',
            disabled=False,
            orientation='horizontal',
            readout=True,
            readout_format='d'
        )
        self.xd_box = widgets.VBox([xd_tip, self.xd])

        reversed_tip = widgets.Label(u'反转选股结果，默认不反转',
                                     layout=widgets.Layout(width='300px', align_items='stretch'))
        self.reversed = widgets.Checkbox(
            value=False,
            description=u'反转结果',
            disabled=False,
        )
        self.reversed_box = widgets.VBox([reversed_tip, self.reversed]) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def _create_widget(self):
        return Checkbox(description=self.desc, layout=self.layout, disabled=self.disabled) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def calc_row_options(self):
        '''Widgets for canopy in rows'''

        self.w_row = widgets.Checkbox(
            description='Canopy in rows?', value=self.row)
        self.w_rowaz = widgets.BoundedFloatText(
            value=self.row_az,
            min=0,
            max=360,
            description='Row orientation',
            width=80)
        self.w_rowaz.visible = False 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def test_single_value_bool():
    for a in (True, False):
        c = interactive(f, a=a)
        w = c.children[0]
        check_widget(w,
            cls=widgets.Checkbox,
            description='a',
            value=a,
        ) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def _controllers_for(opt):
    """
    Give a string representing the parameter represented, find the appropriate
    command.

    """
    colors = [None, "blue", "red", "green", "black"]
    controllers = {
        "type": widgets.Dropdown(
            options=["auto detect"] + _get_types(), description="type"
        ),
        "bin": widgets.Checkbox(description="bin"),
        "aggregate": widgets.Dropdown(
            options=[None] + _get_functions(), description="aggregate"
        ),
        "zero": widgets.Checkbox(description="zero"),
        "text": widgets.Text(description="text value"),
        "scale": widgets.Dropdown(options=["linear", "log"], description="scale"),
        "color": widgets.Dropdown(options=colors, description="main color"),
        "applyColorToBackground": widgets.Checkbox(
            description="applyColorToBackground"
        ),
        "shortTimeLabels": widgets.Checkbox(description="shortTimeLabels"),
    }

    for title, controller in controllers.items():
        controller.title = title
        if "Checkbox" in str(controller):
            # traits = dir(controller.layout)
            # traits = [t for t in traits if t[0] != '_']
            controller.layout.max_width = "200ex"
            # controller.layout.min_width = '100ex'
            # controller.layout.width = '150ex'

    return controllers[opt] 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def crop_recording_window(self):
        self._sample.mspec.spec_stop()
        self._sample.mspec.set_averages(1e4)
        self._sample.mspec.set_window(0,512)
        self._sample.mspec.set_segments(1)
        msp = self._sample.mspec.acquire()
        
        def pltfunc(start,end,done):
            if done:
                self._sample.acqu_window = [start,end]
                self._sample.mspec.set_window(start,end)
                self._sw.disabled = True
                self._ew.disabled = True
                self._dw.disabled = True
                self._dw.description = "acqu_window set to [{:d}:{:d}]".format(start,end)
            else:
                plt.figure(figsize=(15,5))
                plt.plot(msp)
                plt.axvspan(0,start,color='k',alpha=.2)
                plt.axvspan(end,len(msp),color='k',alpha=.2)
                plt.xlim(0,len(msp))
                plt.show()
        self._sw =  widgets.IntSlider(min=0,max=len(msp),step=1,value=self._sample.acqu_window[0],continuous_update=True)
        self._ew = widgets.IntSlider(min=0,max=len(msp),step=1,value=self._sample.acqu_window[1],continuous_update=True)
        self._dw = widgets.Checkbox(value=False,description="Done!",indent=True)
        self._wgt = widgets.interact(pltfunc,start=self._sw,end=self._ew,done=self._dw)
        self._sample.mspec.set_window(*self._sample.acqu_window) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def create_checkbox(self, kind, description, value, handler):
        checkbox = Checkbox(value=value, description=description, indent=False)
        checkbox.observe(handler, "value")
        checkbox.add_class("view_%s" % kind)
        return checkbox 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def _widget(self):
        import ipywidgets

        return ipywidgets.Checkbox(value=self.value, indent=False) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def __init__(self):
        self.client = None
        self.warning = ipy.HTML(description='<b>Engine status:</b>', value=SPINNER)
        self.devmode_label = ipy.Label('Use local docker images (developer mode)',
                                       layout=ipy.Layout(width='100%'))
        self.devmode_button = ipy.Checkbox(value=mdt.compute.config.devmode,
                                           layout=ipy.Layout(width='15px'))
        self.devmode_button.observe(self.set_devmode, 'value')

        self.engine_config_description = ipy.HTML('Docker host with protocol and port'
                                                  ' (e.g., <code>http://localhost:2375</code>).'
                                                  ' If blank, this'
                                                  ' defaults to the docker engine configured at '
                                                  'your command line.',
                                                  layout=ipy.Layout(width='100%'))
        self.engine_config_value = ipy.Text('blank', layout=ipy.Layout(width='100%'))
        self.engine_config_value.add_class('nbv-monospace')

        self.image_box = ipy.Box()

        self._reset_config_button = ipy.Button(description='Reset',
                                               tooltip='Reset to applied value')
        self._apply_changes_button = ipy.Button(description='Apply',
                                                tooltip='Apply for this session')
        self._save_changes_button = ipy.Button(description='Make default',
                                               tooltip='Make this the default for new sessions')
        self._reset_config_button.on_click(self.reset_config)
        self._apply_changes_button.on_click(self.apply_config)
        self._save_changes_button.on_click(self.save_config)

        self.children = [self.warning,
                         VBox([self.engine_config_description,
                               self.engine_config_value]),
                         HBox([self._reset_config_button,
                               self._apply_changes_button,
                               self._save_changes_button]),
                         HBox([self.devmode_button, self.devmode_label]),
                         self.image_box]
        self.reset_config()
        super().__init__(children=self.children)
        self.connect_to_engine() 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def _widgets(self):
        dfrange = [0, self._f]
        w_frame = iwgt.IntSlider(
            value=0,
            min=dfrange[0],
            max=dfrange[1],
            continuous_update=False,
            description="Frame:",
            layout=iwgt.Layout(width='50%'))
        w_play = iwgt.Play(
            value=0,
            min=dfrange[0],
            max=dfrange[1],
            interval=1000 / self.framerate)
        iwgt.jslink((w_play, 'value'), (w_frame, 'value'))
        iwgt.interactive(self.strm_f.event, x=w_frame)
        uidrange = [0, self._u]
        w_select = iwgt.IntRangeSlider(
            value=self._cur_sel,
            min=uidrange[0],
            max=uidrange[1],
            continuous_update=False,
            description="Unit ID:",
            layout=iwgt.Layout(width='50%'))
        w_select.observe(self._set_sel, names='value')
        w_update = iwgt.Button(description="Update")
        w_update.on_click(self._update_plot)
        w_update_mov = iwgt.Checkbox(
            value=self._update_mov, description="Update Movies")
        w_update_mov.observe(self._set_update, names='value')
        w_overlay = iwgt.Checkbox(value=self._overlay, description="Overlay")
        w_overlay.observe(self._set_overlay, names='value')
        return iwgt.VBox([
            iwgt.HBox([w_frame, w_play, w_update_mov]),
            iwgt.HBox([w_select, w_update, w_overlay])
        ]) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def _spatial_all_wgt(self):
        wgt_useAC = pnwgt.Checkbox(
            name='UseAC', value=self._useAC, width=120, height=15)
        def callback_useAC(val):
            self._useAC = val.new
            self.update_AC()
        wgt_useAC.param.watch(callback_useAC, 'value')
        return pn.layout.WidgetBox(wgt_useAC, width=150) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def init_distances_ui(self):
        """距离分析ui"""

        with self._init_widget_list_action(self.distances_analyse, u'距离分析', -1) as widget_list:
            self.distances_mode = widgets.RadioButtons(
                options={u'曼哈顿距离(L1范数)': 0, u'欧式距离(L2范数)': 1, u'余弦距离': 2},
                value=0,
                description=u'距离模式:',
                disabled=False
            )
            widget_list.append(self.distances_mode)

            scale_end_label = widgets.Label(u'对结果矩阵进行标准化处理', layout=self.label_layout)
            self.scale_end = widgets.Checkbox(
                value=True,
                description=u'标准化',
                disabled=False
            )
            scale_end_box = widgets.VBox([scale_end_label, self.scale_end])
            widget_list.append(scale_end_box)

            similar_tip_label = widgets.Label(u'对结果矩阵进行转换相关性', layout=self.label_layout)
            self.to_similar = widgets.Checkbox(
                value=False,
                description=u'转换相关',
                disabled=False
            )
            to_similar_box = widgets.VBox([similar_tip_label, self.to_similar])
            widget_list.append(to_similar_box)

        return widgets.VBox(widget_list,  # border='solid 1px',
                            layout=self.tool_layout) 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def create_settings(box):
    "Creates a widget Container for settings and info of a particular slider."
    _, slider, sl_units = box.children

    enable = widgets.Checkbox(value=box.visible, width="3ex")
    link((box, 'visible'), (enable, 'value'))

    def slider_link(obj, attr):
        "Function to link one object to an attr of the slider."
        # pylint: disable=unused-argument
        def link_fn(name, new_value):
            "How to update the object's value given min/max on the slider. "
            if new_value >= slider.max:
                slider.max = new_value
            # if any value is greater than the max, the max slides up
            # however, this is not held true for the minimum, because
            # during typing the max or value will grow, and we don't want
            # to permanently anchor the minimum to unfinished typing
            if attr == "max" and new_value <= slider.value:
                if slider.max >= slider.min:
                    slider.value = new_value
                else:
                    pass  # bounds nonsensical, probably because we picked up
                          # a small value during user typing.
            elif attr == "min" and new_value >= slider.value:
                slider.value = new_value
            setattr(slider, attr, new_value)
            slider.step = (slider.max - slider.min)/24.0
        obj.on_trait_change(link_fn, "value")
        link((slider, attr), (obj, "value"))

    text_html = "<span class='form-control' style='width: auto;'>"
    setvalue = widgets.FloatText(value=slider.value,
                                 description=slider.description)
    slider_link(setvalue, "value")
    fromlabel = widgets.HTML(text_html + "from")
    setmin = widgets.FloatText(value=slider.min, width="10ex")
    slider_link(setmin, "min")
    tolabel = widgets.HTML(text_html + "to")
    setmax = widgets.FloatText(value=slider.max, width="10ex")
    slider_link(setmax, "max")

    units = widgets.Label()
    units.width = "6ex"
    units.font_size = "1.165em"
    link((sl_units, 'value'), (units, 'value'))
    descr = widgets.HTML(text_html + slider.varkey.descr.get("label", ""))
    descr.width = "40ex"

    return widgets.HBox(children=[enable, setvalue, units, descr,
                                  fromlabel, setmin, tolabel, setmax],
                        width="105ex") 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def __init__(
        self,
        env_var: str,
        help_str: str = None,
        prompt: str = "Enter the value: ",
        auto_display: bool = False,
    ):
        """
        Create a new instance of GetEnvironmentKey.

        Parameters
        ----------
        env_var : str
            Name of the environment variable.
        help_str : str, optional
            Help to display if the environment variable is not set. (the default is None)
        prompt : str, optional
            Prompt to display with the text box.
            (the default is "Enter the value: ")
        auto_display : bool, optional
            Whether to display on instantiation (the default is False)

        """
        self._value = os.environ.get(env_var)
        self._name = env_var

        if not self._value:
            display(widgets.HTML(value=help_str))

        self._w_text = widgets.Text(
            value=self._value,
            description=prompt,
            layout=Layout(width="50%"),
            style={"description_width": "initial"},
        )

        self._w_save_button = widgets.Button(
            description="Set",
            layout=Layout(width="10%", disabled=False),
            style={"description_width": "initial"},
        )
        self._w_check_save = widgets.Checkbox(
            value=True, description="Save as environment var", disabled=False
        )
        self._w_save_button.on_click(self._on_save_button_clicked)
        self._hbox = widgets.HBox(
            [self._w_text, self._w_save_button, self._w_check_save]
        )

        if auto_display:
            self.display() 

# 需要导入模块: import ipywidgets [as 别名]
# 或者: from ipywidgets import Checkbox [as 别名]
def _man_wgt(self):
        usub = self.strm_usub.usub
        usub.sort()
        usub.reverse()
        ulabs = self.unit_labels.sel(unit_id=usub).values
        wgt_sel = {uid: pnwgt.Select(
            name='Unit Label', options=usub+[-1]+ulabs.tolist(),
            value=ulb, height=50, width=100) for uid, ulb in zip(usub, ulabs)}
        def callback_ulab(value, uid):
            self.unit_labels.loc[uid] = value.new
        for uid, sel in wgt_sel.items():
            cb = fct.partial(callback_ulab, uid=uid)
            sel.param.watch(cb, 'value')
        wgt_check = {uid: pnwgt.Checkbox(
            name='Unit ID: {}'.format(uid), value=False,
            height=50, width=100) for uid in usub}
        def callback_chk(val, uid):
            if not val.old == val.new:
                if val.new:
                    self.usub_sel.append(uid)
                else:
                    self.usub_sel.remove(uid)
        for uid, chk in wgt_check.items():
            cb = fct.partial(callback_chk, uid=uid)
            chk.param.watch(cb, 'value')
        wgt_discard = pnwgt.Button(
            name='Discard Selected',
            button_type='primary', width=200)
        def callback_discard(clicks):
            for uid in self.usub_sel:
                wgt_sel[uid].value = -1
        wgt_discard.param.watch(callback_discard, 'clicks')
        wgt_merge = pnwgt.Button(
            name='Merge Selected',
            button_type='primary', width=200)
        def callback_merge(clicks):
            for uid in self.usub_sel:
                wgt_sel[uid].value = self.usub_sel[0]
        wgt_merge.param.watch(callback_merge, 'clicks')
        return pn.layout.Column(
            pn.layout.WidgetBox(wgt_discard, wgt_merge, width=200),
            pn.layout.Row(
                pn.layout.WidgetBox(*wgt_check.values(), width=100),
                pn.layout.WidgetBox(*wgt_sel.values(), width=100)))