def _make_delay_tab(box_factory, selected_index=0):
"""
Parameters
----------
box_factory : list of (func, tab_name)
Example of box_factory: [(_make_gen_box, 'General'),
(_make_repr_box, 'Representation')]
"""
tab = Tab([Box() for box, _ in box_factory])
[tab.set_title(i, title) for i, (_, title) in enumerate(box_factory)]
# trick
if not tab.children[selected_index].children:
tab.selected_index = 1
def on_update_selected_index(change):
index = change['new']
if not tab.children[index].children:
# make widget on demand
tab.children[index].children = [
box_factory[index][0](),
]
tab.observe(on_update_selected_index, names='selected_index')
# trigger
tab.selected_index = selected_index
return tab
def _make_delay_tab(box_factory, selected_index=0):
"""
Parameters
----------
box_factory : list of (func, tab_name)
Example of box_factory: [(_make_gen_box, 'General'),
(_make_repr_box, 'Representation')]
"""
tab = Tab([Box() for box, _ in box_factory])
[tab.set_title(i, title) for i, (_, title) in enumerate(box_factory)]
# trick
if not tab.children[selected_index].children:
tab.selected_index = -1
def on_update_selected_index(change):
index = change['new']
if not tab.children[index].children:
# make widget on demand
tab.children[index].children = [box_factory[index][0](),]
tab.observe(on_update_selected_index, names='selected_index')
# trigger
tab.selected_index = selected_index
return tab
def display_html(vals):
'''
Convert objects into three AXON forms for output in IPython notebook.
:param vals:
List of objects or ordered dict.
:returns:
IPython TabbedView widget.
'''
try:
from ipywidgets import Tab, HTML
except:
from IPython.html.widgets import Tab, HTML
# Compact form
p1 = dumps(vals, crossref=1)
# Formatted form without braces
p2 = dumps(vals, pretty=1, crossref=1)
# Formatted form with braces
p3 = dumps(vals, pretty=1, braces=1, crossref=1)
wg = Tab(
( HTML("<pre>%s</pre>" % p1),
HTML("<pre>%s</pre>" % p2),
HTML("<pre>%s</pre>" % p3))
)
wg.set_title(0, "Compact")
wg.set_title(1, "Formatted")
wg.set_title(2, "Formatted with {}")
wg.selected_index = 1
return wg
