qiskit/tools/jupyter/backend_overview.py
def generate_jobs_pending_widget():
    """Generates a jobs_pending progress bar widget.
    """
    pbar = widgets.IntProgress(
        value=0,
        min=0,
        max=50,
        description='',
        orientation='horizontal', layout=widgets.Layout(max_width='180px'))
    pbar.style.bar_color = '#71cddd'

    pbar_current = widgets.Label(
        value=str(pbar.value), layout=widgets.Layout(min_width='auto'))
    pbar_max = widgets.Label(
        value=str(pbar.max), layout=widgets.Layout(min_width='auto'))

    def _on_max_change(change):
        pbar_max.value = str(change['new'])

    def _on_val_change(change):
        pbar_current.value = str(change['new'])

    pbar.observe(_on_max_change, names='max')
    pbar.observe(_on_val_change, names='value')

    jobs_widget = widgets.HBox([pbar_current, pbar, pbar_max],
                               layout=widgets.Layout(max_width='250px',
                                                     min_width='250px',
                                                     justify_content='center'))

    return jobs_widget
def generate_jobs_pending_widget():
    """Generates a jobs_pending progress bar widget.
    """
    pbar = widgets.IntProgress(
        value=0,
        min=0,
        max=50,
        description='',
        orientation='horizontal', layout=widgets.Layout(max_width='180px'))
    pbar.style.bar_color = '#71cddd'

    pbar_current = widgets.Label(
        value=str(pbar.value), layout=widgets.Layout(min_width='auto'))
    pbar_max = widgets.Label(
        value=str(pbar.max), layout=widgets.Layout(min_width='auto'))

    def _on_max_change(change):
        pbar_max.value = str(change['new'])

    def _on_val_change(change):
        pbar_current.value = str(change['new'])

    pbar.observe(_on_max_change, names='max')
    pbar.observe(_on_val_change, names='value')

    jobs_widget = widgets.HBox([pbar_current, pbar, pbar_max],
                               layout=widgets.Layout(max_width='250px',
                                                     min_width='250px',
                                                     justify_content='center'))

    return jobs_widget
Generates a jobs_pending progress bar widget.