async def setup_page(q: Q):
q.page['meta'] = ui.meta_card(
box='',
title=app_title,
layouts=[
ui.layout(breakpoint='xs',
zones=[
ui.zone('header'),
ui.zone('blurb'),
ui.zone('main',
size='calc(100vh - 140px)',
direction=ui.ZoneDirection.ROW,
zones=[ui.zone('code'),
ui.zone('preview')])
])
])
q.page['header'] = ui.header_card(
box='header',
title=app_title,
subtitle=f'{len(catalog)} Interactive Examples',
image=
'https://www.h2o.ai/wp-content/themes/h2o2018/templates/dist/images/h2o_logo.svg',
items=[
ui.link(label='Wave docs',
path='https://wave.h2o.ai/docs/getting-started',
target='_blank'),
ui.link(label='Discussions',
path='https://github.com/h2oai/wave/discussions',
target='_blank'),
ui.link(label='Blog',
path='https://wave.h2o.ai/blog',
target='_blank'),
ui.link(label='Hybrid Cloud',
path='https://www.h2o.ai/hybrid-cloud/',
target='_blank'),
ui.link(label='H2O', path='https://www.h2o.ai/', target='_blank'),
])
q.page['blurb'] = ui.section_card(box='blurb',
title='',
subtitle='',
items=[])
q.page['code'] = ui.frame_card(box='code', title='', content='')
q.page['preview'] = ui.frame_card(box='preview',
title='Preview',
path=f'{_base_url}demo')
await q.page.save()
async def serve(q: Q):
links = q.args.user_files
if links:
items = [ui.text_xl('Files uploaded!')]
for link in links:
local_path = await q.site.download(link, '.')
#
# The file is now available locally; process the file.
# To keep this example simple, we just read the file size.
#
size = os.path.getsize(local_path)
items.append(
ui.link(label=f'{os.path.basename(link)} ({size} bytes)',
download=True,
path=link))
# Clean up
os.remove(local_path)
items.append(ui.button(name='back', label='Back', primary=True))
q.page['example'].items = items
else:
q.page['example'] = ui.form_card(box='1 1 4 10',
items=[
ui.text_xl('Upload some files'),
ui.file_upload(name='user_files',
label='Upload',
multiple=True),
])
await q.page.save()
async def serve(q: Q):
q.page['example'] = ui.form_card(box='1 1 4 10', items=[
ui.text_xl(content='Extra-large text, for headings.'),
ui.text_l(content='Large text, for sub-headings.'),
ui.text_m(content='Body text, for paragraphs and other content.'),
ui.text_s(content='Small text, for small print.'),
ui.text_xs(content='Extra-small text, for really small print.'),
ui.separator(label='A separator sections forms'),
ui.progress(label='A progress bar'),
ui.progress(label='A progress bar'),
ui.message_bar(type='success', text='Message bar'),
ui.textbox(name='textbox', label='Textbox'),
ui.label(label='Checkboxes'),
ui.checkbox(name='checkbox1', label='A checkbox'),
ui.checkbox(name='checkbox1', label='Another checkbox'),
ui.checkbox(name='checkbox1', label='Yet another checkbox'),
ui.toggle(name='toggle', label='Toggle'),
ui.choice_group(name='choice_group', label='Choice group', choices=[
ui.choice(name=x, label=x) for x in ['Egg', 'Bacon', 'Spam']
]),
ui.checklist(name='checklist', label='Checklist', choices=[
ui.choice(name=x, label=x) for x in ['Egg', 'Bacon', 'Spam']
]),
ui.dropdown(name='dropdown', label='Dropdown', choices=[
ui.choice(name=x, label=x) for x in ['Egg', 'Bacon', 'Spam']
]),
ui.dropdown(name='dropdown', label='Multi-valued Dropdown', values=[], choices=[
ui.choice(name=x, label=x) for x in ['Egg', 'Bacon', 'Spam']
]),
ui.combobox(name='combobox', label='Combobox', choices=['Choice 1', 'Choice 2', 'Choice 3']),
ui.slider(name='slider', label='Slider'),
ui.range_slider(name='range_slider', label='Range slider', max=99),
ui.spinbox(name='spinbox', label='Spinbox'),
ui.date_picker(name='date_picker', label='Date picker'),
ui.color_picker(name='color_picker', label='Color picker'),
ui.buttons([
ui.button(name='primary_button', label='Primary', primary=True),
ui.button(name='standard_button', label='Standard'),
ui.button(name='standard_disabled_button', label='Standard', disabled=True),
]),
ui.file_upload(name='file_upload', label='File upload'),
ui.table(name='table', columns=[
ui.table_column(name='col1', label='Column 1'),
ui.table_column(name='col2', label='Column 2'),
], rows=[
ui.table_row(name='row1', cells=['Text A', 'Text B']),
ui.table_row(name='row2', cells=['Text C', 'Text D']),
ui.table_row(name='row3', cells=['Text E', 'Text F']),
]),
ui.link(label='Link'),
ui.tabs(name='tabs', items=[
ui.tab(name='email', label='Mail', icon='Mail'),
ui.tab(name='events', label='Events', icon='Calendar'),
ui.tab(name='spam', label='Spam'),
]),
ui.expander(name='expander', label='Expander'),
ui.frame(path='https://example.com'),
ui.markup(content=html),
ui.template(
content=menu,
data=pack(dict(dishes=[
dict(name='Spam', price='$2.00'),
dict(name='Ham', price='$3.45'),
dict(name='Eggs', price='$1.75'),
]))
),
ui.picker(name='picker', label='Picker', choices=[
ui.choice('choice1', label='Choice 1'),
ui.choice('choice2', label='Choice 2'),
ui.choice('choice3', label='Choice 3'),
]),
ui.stepper(name='stepper', items=[
ui.step(label='Step 1', icon='MailLowImportance'),
ui.step(label='Step 2', icon='TaskManagerMirrored'),
ui.step(label='Step 3', icon='Cafe'),
]),
ui.visualization(
plot=ui.plot([ui.mark(type='interval', x='=product', y='=price', y_min=0)]),
data=data(fields='product price', rows=[(c, x) for c, x, _ in [f.next() for _ in range(n)]], pack=True),
),
ui.vega_visualization(
specification=spec,
data=data(fields=["a", "b"], rows=[
["A", rnd()], ["B", rnd()], ["C", rnd()],
["D", rnd()], ["E", rnd()], ["F", rnd()],
["G", rnd()], ["H", rnd()], ["I", rnd()]
], pack=True),
),
ui.button(name='show_inputs', label='Submit', primary=True),
])
await q.page.save()
# Form / Link
# Use links to allow navigation to internal and external URLs.
# ---
from h2o_wave import site, ui
page = site['/demo']
page['example'] = ui.form_card(
box='1 1 4 -1',
items=[
ui.link(label='Internal link', path='/starred'),
ui.link(label='Internal link, new tab', path='/starred', target=''),
ui.link(label='Internal link, new tab', path='/starred', target='_blank'), # same as target=''
ui.link(label='Internal link, disabled', path='/starred', disabled=True),
ui.link(label='External link', path='https://h2o.ai'),
ui.link(label='External link, new tab', path='https://h2o.ai', target=''),
ui.link(label='External link, new tab', path='https://h2o.ai', target='_blank'), # same as target=''
ui.link(label='External link, disabled', path='https://h2o.ai', disabled=True),
]
)
page.save()
# Form / Link
# Use link to allow #navigation to internal and external URLs.
# #form #link
# ---
from h2o_wave import site, ui
page = site['/demo']
page['example'] = ui.form_card(
box='1 1 4 10',
items=[
ui.link(label='Internal link', path='/starred'),
ui.link(label='Internal link, new tab', path='/starred', target=''),
ui.link(label='Internal link, new tab',
path='/starred',
target='_blank'), # same as target=''
ui.link(label='Internal link, disabled',
path='/starred',
disabled=True),
ui.link(label='External link', path='https://h2o.ai'),
ui.link(label='External link, new tab',
path='https://h2o.ai',
target=''),
ui.link(label='External link, new tab',
path='https://h2o.ai',
target='_blank'), # same as target=''
ui.link(label='External link, disabled',
path='https://h2o.ai',
disabled=True),
ui.link(
label='Download link',
# Form / Links
# Use links to allow #navigation to multiple internal and external URLs.
# #form #link
# ---
from h2o_wave import site, ui
page = site['/demo']
page['example'] = ui.form_card(
box='1 1 3 3',
items=[
ui.text_l(content='**Vertical set of links with a label**'),
ui.links(label='Second Column',
items=[
ui.link(label='Sample link',
path='https://www.h2o.ai/',
target='_blank'),
ui.link(label='Sample link',
path='https://www.h2o.ai/',
target='_blank'),
ui.link(label='Sample link',
path='https://www.h2o.ai/',
target='_blank'),
]),
ui.text_l(content='**Horizontal set of links**'),
ui.links(inline=True,
items=[
ui.link(label='Sample link',
path='https://www.h2o.ai/',
target='_blank'),
ui.link(label='Sample link',
async def responsive_layout(q: Q):
if not q.user.columns:
q.user.columns = [
ui.table_column(name='Index',
label='Index',
searchable=True,
sortable=True,
data_type='number'),
ui.table_column(name='Started', label='Started', searchable=True),
ui.table_column(name='Ended', label='Ended', searchable=True),
ui.table_column(name='Duration',
label='Duration (mins)',
data_type='number'),
ui.table_column(name='Scores', label='Scores', data_type='number'),
]
if not q.client.LB_columns:
q.client.LB_columns = [
ui.table_column(name='User',
label='User',
searchable=True,
max_width='100px'),
ui.table_column(name='Scores',
label='Scores',
searchable=True,
max_width='100px',
sortable=True),
]
q.page['meta'] = ui.meta_card(
box='',
title='Streak Counter',
layouts=[
ui.layout(
# If the viewport width >= 0:
breakpoint='xs',
zones=[
# 80px high header
ui.zone('header', size='80px'),
# Use remaining space for content
ui.zone('content')
]),
ui.layout(
# If the viewport width >= 768:
breakpoint='m',
zones=[
# 80px high header
ui.zone('header', size='80px'),
# Use remaining space for body
ui.zone(
'body',
direction=ui.ZoneDirection.ROW,
zones=[
# 250px wide sidebar
ui.zone('sidebar', size='250px'),
# Use remaining space for content
ui.zone('content'),
]),
ui.zone('footer'),
]),
ui.layout(
# If the viewport width >= 1200:
breakpoint='xl',
width='1200px',
zones=[
# 80px high header
ui.zone('header', size='80px'),
# Use remaining space for body
ui.zone(
'body',
direction=ui.ZoneDirection.ROW,
zones=[
# 300px wide sidebar
ui.zone('sidebar', size='300px'),
# Use remaining space for other widgets
ui.zone(
'other',
zones=[
# Use one half for charts
ui.zone('charts',
direction=ui.ZoneDirection.ROW),
# Use other half for content
ui.zone('content', size='500px'),
]),
]),
ui.zone('footer'),
])
])
q.page['header'] = ui.header_card(
# Place card in the header zone, regardless of viewport size.
box='header',
title='Code Streak Counter',
subtitle='Count your programming Streak while staying healthy !!!',
)
q.page['LeaderBoard'] = ui.form_card(
# If the viewport width >= 0, place in content zone.
# If the viewport width >= 768, place in sidebar zone.
# If the viewport width >= 1200, place in sidebar zone.
box=ui.boxes('content', 'sidebar', 'sidebar'),
# title='Leader Board',
items=[
ui.text_l(content=f"Hi {q.auth.username.capitalize()}..!"),
ui.text_xl(
content=
f"Your Total Score: {q.user.stop_watch.df['Scores'].sum()}"),
ui.table(
name='leaderboard',
columns=q.client.LB_columns,
rows=[
ui.table_row(name=user, cells=[user, str(score)])
for user, score in q.app.lb_dict.items()
],
groupable=False,
downloadable=True,
resettable=False,
height='425px',
),
ui.link(name='logout',
label='Log Out',
button=True,
path=f'/_logout',
target='_current')
],
)
q.page['stopwatch'] = ui.form_card(
box=ui.boxes(
# If the viewport width >= 0, place as second item in content zone.
ui.box(zone='content', order=2),
# If the viewport width >= 768, place in content zone.
'content',
# If the viewport width >= 1200, place as first item in charts zone, use 2 parts of available space.
ui.box(zone='charts', order=1, size=2),
),
items=[
ui.text_xl(
content=
f"<h1><center>{str(q.user.stop_watch.minutes).zfill(2)} : {str(q.user.stop_watch.seconds).zfill(2)}</center></h1>"
),
ui.text_l(content=f"<center>Lets crack some code!</center>"),
ui.buttons([
ui.button(name='start', label='Start', primary=True),
ui.button(name='stop', label='Stop', primary=False)
],
justify='center')
],
)
q.page['UserStreaks'] = ui.markdown_card(
box=ui.boxes(
# If the viewport width >= 0, place as third item in content zone.
ui.box(zone='content', order=3),
# If the viewport width >= 768, place as second item in content zone.
ui.box(zone='content', order=2),
# If the viewport width >= 1200, place as second item in charts zone, use 1 part of available space.
ui.box(zone='charts', order=2, size=1),
),
title='User Streaks',
content="""=Last Streak Started: {{streak_start}}
<p data-test='UserStreaks_Last_Ended'>Last Streak Ended: {{streak_end}}</p>
<p data-test='UserStreaks_Total_Streaks'>Total Streaks: {{total_streaks}}</p>
Total Coding Time: {{total_time}}
""",
data=dict(streak_start=q.user.stop_watch.last_start,
streak_end=q.user.stop_watch.last_stop,
total_streaks=q.user.stop_watch.total_streaks,
total_time=f"{str(q.user.stop_watch.total_hours).zfill(2)} :\
{str(q.user.stop_watch.total_minutes).zfill(2)} : \
{str(q.user.stop_watch.total_seconds).zfill(2)}"))
q.page['history'] = ui.form_card(
box=ui.boxes(
# If the viewport width >= 0, place as fourth item in content zone.
ui.box(zone='content', order=4),
# If the viewport width >= 768, place as third item in content zone.
ui.box(zone='content', order=3),
# If the viewport width >= 1200, place in content zone.
'content'),
items=[
ui.table(name='streaks_table',
columns=q.user.columns,
rows=[
ui.table_row(name=str(row.Index + 1),
cells=[
str(row.Index + 1), row.Started,
row.Ended,
str(row.Duration),
str(row.Scores)
])
for row in q.user.stop_watch.df.itertuples()
],
groupable=False,
downloadable=True,
resettable=False,
height='425px')
],
title='History',
)
q.page['footer'] = ui.footer_card(box='footer', caption='(c) 2021 H2O.ai ')
async def serve(q: Q):
if not q.client.initialized:
image = 'https://images.pexels.com/photos/220453/pexels-photo-220453.jpeg?auto=compress&h=750&w=1260'
f = FakeCategoricalSeries()
q.client.primary = '#000000'
q.client.page = '#e2e2e2'
q.client.card = '#ffffff'
q.client.text = '#000000'
q.page['meta'] = ui.meta_card(
box='',
theme='custom',
layouts=[
ui.layout(breakpoint='xs',
zones=[
ui.zone('header'),
ui.zone('content',
direction=ui.ZoneDirection.ROW,
zones=[
ui.zone('colors', size='340px'),
ui.zone('preview')
]),
ui.zone('footer')
])
])
q.page['header'] = ui.header_card(box='header',
title='Theme generator',
subtitle='Color your app easily',
icon='Color',
icon_color='$card')
q.page['form'] = ui.form_card(box='colors',
items=[
ui.color_picker(
name='primary',
label='Primary',
trigger=True,
alpha=False,
inline=True,
value=q.client.primary),
ui.color_picker(name='text',
label='Text',
trigger=True,
alpha=False,
inline=True,
value=q.client.text),
ui.color_picker(name='card',
label='Card',
trigger=True,
alpha=False,
inline=True,
value=q.client.card),
ui.color_picker(name='page',
label='Page',
trigger=True,
alpha=False,
inline=True,
value=q.client.page),
ui.text_xl('Check contrast'),
get_contrast('text', 'card', q),
get_contrast('card', 'primary', q),
get_contrast('text', 'page', q),
get_contrast('page', 'primary', q),
ui.text_xl('Copy code'),
ui.frame(content=get_theme_code(q),
height='180px'),
])
q.page['sample'] = ui.form_card(
box='preview',
items=[
ui.text_xl(content='Sample App to show colors'),
ui.progress(label='A progress bar'),
ui.inline([
ui.checkbox(name='checkbox1',
label='A checkbox',
value=True),
ui.checkbox(name='checkbox2', label='Another checkbox'),
ui.checkbox(name='checkbox3',
label='Yet another checkbox'),
ui.toggle(name='toggle', label='Toggle', value=True),
]),
ui.inline([
ui.date_picker(name='date_picker', label='Date picker'),
ui.picker(name='picker',
label='Picker',
choices=[
ui.choice('choice1', label='Choice 1'),
ui.choice('choice2', label='Choice 2'),
ui.choice('choice3', label='Choice 3'),
]),
ui.combobox(name='combobox',
label='Combobox',
choices=['Choice 1', 'Choice 2', 'Choice 3']),
ui.persona(title='John Doe',
subtitle='Data Scientist',
size='s',
image=image),
]),
ui.slider(name='slider', label='Slider', value=70),
ui.link(label='Link'),
ui.inline(justify='between',
items=[
ui.stepper(name='stepper',
width='500px',
items=[
ui.step(label='Step 1',
icon='MailLowImportance'),
ui.step(
label='Step 2',
icon='TaskManagerMirrored'),
ui.step(label='Step 3',
icon='Cafe'),
]),
ui.tabs(name='menu',
value='email',
items=[
ui.tab(name='email',
label='Mail',
icon='Mail'),
ui.tab(name='events',
label='Events',
icon='Calendar'),
ui.tab(name='spam', label='Spam'),
]),
]),
ui.inline(items=[
ui.table(
name='table',
width='50%',
columns=[
ui.table_column(
name='name', label='Name', min_width='80px'),
ui.table_column(name='surname',
label='Surname',
filterable=True),
ui.table_column(name='age',
label='Age',
sortable=True),
ui.table_column(
name='progress',
label='Progress',
cell_type=ui.progress_table_cell_type(
color='$themePrimary')),
],
rows=[
ui.table_row(name='row1',
cells=['John', 'Doe', '25', '0.90']),
ui.table_row(name='row2',
cells=['Ann', 'Doe', '35', '0.75']),
ui.table_row(
name='row3',
cells=['Casey', 'Smith', '40', '0.33']),
],
height='330px',
),
ui.visualization(
width='50%',
plot=ui.plot([
ui.mark(type='interval',
x='=product',
y='=price',
y_min=0)
]),
data=data(fields='product price',
rows=[(c, x) for c, x, _ in
[f.next() for _ in range(20)]],
pack=True),
),
]),
ui.buttons([
ui.button(name='primary_button',
label='Primary',
primary=True),
ui.button(name='standard_button', label='Standard'),
ui.button(name='standard_disabled_button',
label='Disabled',
disabled=True),
ui.button(name='icon_button',
icon='Heart',
caption='Tooltip text'),
]),
])
q.page['footer'] = ui.footer_card(
box='footer', caption='(c) 2021 H2O.ai. All rights reserved.')
q.client.themes = [
ui.theme(name='custom',
text=q.client.text,
card=q.client.card,
page=q.client.page,
primary=q.client.primary)
]
q.client.initialized = True
if q.args.primary:
q.client.themes[0].primary = q.args.primary
q.client.primary = q.args.primary
if q.args.text:
q.client.themes[0].text = q.args.text
q.client.text = q.args.text
if q.args.card:
q.client.themes[0].card = q.args.card
q.client.card = q.args.card
if q.args.page:
q.client.themes[0].page = q.args.page
q.client.page = q.args.page
q.page['meta'].themes = q.client.themes
q.page['form'].items[5] = get_contrast('text', 'card', q)
q.page['form'].items[6] = get_contrast('card', 'primary', q)
q.page['form'].items[7] = get_contrast('text', 'page', q)
q.page['form'].items[8] = get_contrast('page', 'primary', q)
q.page['form'].items[10].frame.content = get_theme_code(q)
await q.page.save()