# !pip install geemap

from ipywidgets import interact, interactive, fixed, interact_manual
import ipywidgets as widgets

def f(x):
    return x

interact(f, x=10);

interact(f, x=True);

interact(f, x='Hi there!')

@interact(x=True, y=1.0)
def g(x, y):
    return (x, y)

def h(p, q):
    return (p, q)

interact(h, p=5, q=fixed(20))

widgets.IntSlider()

w = widgets.IntSlider()
display(w)

display(w)

w.close()

w = widgets.IntSlider(value=10)
display(w)

w.value

w.value = 50

w.keys

widgets.Text(value='Hello World!', disabled=True)

a = widgets.FloatText()
b = widgets.FloatSlider()
display(a, b)

mylink = widgets.jslink((a, 'value'), (b, 'value'))

mylink.unlink()

widgets.IntSlider(
    value=7,
    min=0,
    max=10,
    step=1,
    description='Test:',
    disabled=False,
    continuous_update=False,
    orientation='horizontal',
    readout=True,
    readout_format='d',
)

widgets.FloatSlider(
    value=7.5,
    min=0,
    max=10.0,
    step=0.1,
    description='Test:',
    disabled=False,
    continuous_update=False,
    orientation='horizontal',
    readout=True,
    readout_format='.1f',
)

widgets.FloatSlider(
    value=7.5,
    min=0,
    max=10.0,
    step=0.1,
    description='Test:',
    disabled=False,
    continuous_update=False,
    orientation='vertical',
    readout=True,
    readout_format='.1f',
)

widgets.FloatLogSlider(
    value=10,
    base=10,
    min=-10,  # max exponent of base
    max=10,  # min exponent of base
    step=0.2,  # exponent step
    description='Log Slider',
)

widgets.IntRangeSlider(
    value=[5, 7],
    min=0,
    max=10,
    step=1,
    description='Test:',
    disabled=False,
    continuous_update=False,
    orientation='horizontal',
    readout=True,
    readout_format='d',
)

widgets.FloatRangeSlider(
    value=[5, 7.5],
    min=0,
    max=10.0,
    step=0.1,
    description='Test:',
    disabled=False,
    continuous_update=False,
    orientation='horizontal',
    readout=True,
    readout_format='.1f',
)

widgets.IntProgress(
    value=6,
    min=0,
    max=10,
    step=1,
    description='Loading:',
    bar_style='',  # 'success', 'info', 'warning', 'danger' or ''
    orientation='horizontal',
)

widgets.BoundedIntText(
    value=7, min=0, max=10, step=1, description='Text:', disabled=False
)

widgets.IntText(value=7, description='Any:', disabled=False)

widgets.ToggleButton(
    value=False,
    description='Click me',
    disabled=False,
    button_style='info',  # 'success', 'info', 'warning', 'danger' or ''
    tooltip='Description',
    icon='check',  # (FontAwesome names without the `fa-` prefix)
)

widgets.Checkbox(value=False, description='Check me', disabled=False, indent=False)

widgets.Valid(
    value=False,
    description='Valid!',
)

widgets.Valid(
    value=False,
    description='Valid!',
)

widgets.Dropdown(
    options=['1', '2', '3'],
    value='2',
    description='Number:',
    disabled=False,
)

widgets.Dropdown(
    options=[('One', 1), ('Two', 2), ('Three', 3)],
    value=2,
    description='Number:',
)

widgets.RadioButtons(
    options=['pepperoni', 'pineapple', 'anchovies'],
    #    value='pineapple', # Defaults to 'pineapple'
    #    layout={'width': 'max-content'}, # If the items' names are long
    description='Pizza topping:',
    disabled=False,
)

widgets.Box(
    [
        widgets.Label(value='Pizza topping with a very long label:'),
        widgets.RadioButtons(
            options=[
                'pepperoni',
                'pineapple',
                'anchovies',
                'and the long name that will fit fine and the long name that will fit fine and the long name that will fit fine ',
            ],
            layout={'width': 'max-content'},
        ),
    ]
)

widgets.Select(
    options=['Linux', 'Windows', 'OSX'],
    value='OSX',
    # rows=10,
    description='OS:',
    disabled=False,
)

widgets.SelectionSlider(
    options=['scrambled', 'sunny side up', 'poached', 'over easy'],
    value='sunny side up',
    description='I like my eggs ...',
    disabled=False,
    continuous_update=False,
    orientation='horizontal',
    readout=True,
)

import datetime

dates = [datetime.date(2015, i, 1) for i in range(1, 13)]
options = [(i.strftime('%b'), i) for i in dates]
widgets.SelectionRangeSlider(
    options=options, index=(0, 11), description='Months (2015)', disabled=False
)

widgets.ToggleButtons(
    options=['Slow', 'Regular', 'Fast'],
    description='Speed:',
    disabled=False,
    button_style='',  # 'success', 'info', 'warning', 'danger' or ''
    tooltips=['Description of slow', 'Description of regular', 'Description of fast'],
    #     icons=['check'] * 3
)

widgets.SelectMultiple(
    options=['Apples', 'Oranges', 'Pears'],
    value=['Oranges'],
    # rows=10,
    description='Fruits',
    disabled=False,
)

widgets.Text(
    value='Hello World',
    placeholder='Type something',
    description='String:',
    disabled=False,
)

widgets.Textarea(
    value='Hello World',
    placeholder='Type something',
    description='String:',
    disabled=False,
)

widgets.Combobox(
    # value='John',
    placeholder='Choose Someone',
    options=['Paul', 'John', 'George', 'Ringo'],
    description='Combobox:',
    ensure_option=True,
    disabled=False,
)

widgets.Password(
    value='password',
    placeholder='Enter password',
    description='Password:',
    disabled=False,
)

widgets.HBox([widgets.Label(value="The $m$ in $E=mc^2$:"), widgets.FloatSlider()])

widgets.HTML(
    value="Hello <b>World</b>",
    placeholder='Some HTML',
    description='Some HTML',
)

widgets.HTMLMath(
    value=r"Some math and <i>HTML</i>: \(x^2\) and $$\frac{x+1}{x-1}$$",
    placeholder='Some HTML',
    description='Some HTML',
)

file = open("/home/qiusheng/Pictures/t-mo.png", "rb")
image = file.read()
widgets.Image(
    value=image,
    format='png',
    width=300,
    height=400,
)

widgets.Button(
    description='Click me',
    disabled=False,
    button_style='warning',  # 'success', 'info', 'warning', 'danger' or ''
    tooltip='Click me',
    icon='check',  # (FontAwesome names without the `fa-` prefix)
)

play = widgets.Play(
    value=50,
    min=0,
    max=100,
    step=1,
    interval=500,
    description="Press play",
    disabled=False,
)
slider = widgets.IntSlider()
widgets.jslink((play, 'value'), (slider, 'value'))
widgets.HBox([play, slider])

widgets.DatePicker(description='Pick a Date', disabled=False)

widgets.FileUpload(
    accept='',  # Accepted file extension e.g. '.txt', '.pdf', 'image/*', 'image/*,.pdf'
    multiple=False,  # True to accept multiple files upload else False
)

widgets.Controller(
    index=0,
)

items = [widgets.Label(str(i)) for i in range(4)]
widgets.Box(items)

items = [widgets.Label(str(i)) for i in range(4)]
widgets.HBox(items)

items = [widgets.Label(str(i)) for i in range(4)]
left_box = widgets.VBox([items[0], items[1]])
right_box = widgets.VBox([items[2], items[3]])
widgets.HBox([left_box, right_box])

items = [widgets.Label(str(i)) for i in range(8)]
widgets.GridBox(items, layout=widgets.Layout(grid_template_columns="repeat(3, 100px)"))

tab_contents = ['P0', 'P1', 'P2', 'P3', 'P4']
children = [widgets.Text(description=name) for name in tab_contents]
tab = widgets.Tab()
tab.children = children
tab.titles = [str(i) for i in range(len(children))]
tab

out = widgets.Output(layout={'border': '1px solid black'})
out

with out:
    for i in range(10):
        print(i, 'Hello world!')

from IPython.display import YouTubeVideo

with out:
    display(YouTubeVideo('eWzY2nGfkXk'))

with out:
    display(widgets.IntSlider())

out = widgets.Output(layout={'border': '1px solid black'})
out.append_stdout('Output appended with append_stdout')
out.append_display_data(YouTubeVideo('eWzY2nGfkXk'))
out

out.clear_output()

from IPython.display import display

button = widgets.Button(description="Click Me!")
output = widgets.Output()

display(button, output)


def on_button_clicked(b):
    with output:
        print("Button clicked.")


button.on_click(on_button_clicked)

int_range = widgets.IntSlider()
output2 = widgets.Output()

display(int_range, output2)


def on_value_change(change):
    with output2:
        print(change['new'])


int_range.observe(on_value_change, names='value')