gрUddlmZddlmZddlmZddlmZmZmZm Z m Z m Z ddl m Z mZddlmZddlmZmZmZmZmZmZmZddlmZdd lmZdd lmZmZdd l m!Z!m"Z"dd l#m$Z$m%Z%m&Z&m'Z'm(Z(dd l)m*Z*ddl+m,Z-ddl.m/Z/ddl0m1Z1m2Z2ddl3m4Z4m5Z5m6Z6m7Z7m8Z8erddl9m:Z:ede;e<Z=edeeeZ>ee?e=e@de@e=e@e=e=ffZAdeBd<ee?e>e@de@e>e@e>e>ffZCdeBd<e=ZDdeBd<e ZEdeBd<ee;etj|tSN)rr>r)date_s r@_date_to_datetimerFys   E46 **rBcj|j|jtzz|jtzzSrD) microsecondssecondsr8daysr9)deltas r@_delta_to_microsrL}s3  --+ + , **~ % &rBcf|jtj}t|tz S)Nr;)replacer utcrLr<)dtutc_dts r@_datetime_to_microsrRs( ZZx||Z ,F FY. //rBcLtt|z}|j|S)zERestore times/datetimes to original timezone (dates are always naive))rHr;)r<r rN)microsorig_tzrQs r@_micros_to_datetimerVs$ 7 7F >>> ))rBcHeZdZUded<ded<ded<ded<d d d Zdd Zy ) SliderSerdez list[float]valueint data_typebool single_value tzinfo | NonerUc||}n |j}|jtjk(r|Dcgc] }t |}}|jtj k(r,|Dcgc]!}t t ||j#}}|jtjk(r:|Dcgc]/}t t ||jj1}}|jtjk(rT|Dcgc]I}t t ||jjj|jK}}|jr|dSt|Scc}wcc}wcc}wcc}w)Nr;r)rYr[ SliderProtoINTrZDATETIMErVrUDATErTIMErrNr]tuple)selfui_value widget_idvalvs r@ deserializezSliderSerde.deserializesG  C**C >>[__ ,#&'3a3q63C' >>[11 1FIJc&s1vt||>[-- -MPQS&s1vt||<AACSCQ >>[-- -  A$CFDLL9 -.  **s1v:c :(JQsE4(&E914E>AFct|ttf}|r t|n|g}|jtj k(r!|Dcgc]}t t|}}|jtjk(r!|Dcgc]}t t|}}|jtjk(r|Dcgc] }t |}}|Scc}wcc}wcc}wrD) isinstancelistrer[r`rcrRrFrdrArb)rfrj range_valuerYs r@ serializezSliderSerde.serializes T5M2 &QQC >>[-- -HMN1():1)=>EN >>[-- -HMN1():1)=>EN >>[11 15:;U(+UE; ON;sCCC$N))rgzlist[float] | Nonerhstr)rjrreturnz list[Any])__name__ __module__ __qualname____annotations__rkrpr.rBr@rXrXs# N ;. rBrXc 0eZdZe dddd ddZe dddd ddZe ddddddddddd ddZe dddd dd Ze dddd dd Ze dddddddddddd dd Ze ddddddddddd d d Ze ddddddddddd d!dZe dddd d"dZed dddd d#dZ ddddd d$dZed%dZy)& SliderMixinNFvisible)disabledlabel_visibilityc yrDr.rflabel min_value max_valuerYstepformatkeyhelp on_changeargskwargsr{r|s r@sliderzSliderMixin.slider rBc yrDr.r~s r@rzSliderMixin.sliderrrB) rrrrrrrr{r|c yrDr.r~s r@rzSliderMixin.slider rBc yrDr.r~s r@rzSliderMixin.sliderrrBc yrDr.r~s r@rzSliderMixin.sliderrrB) rYrrrrrrrr{r|c yrDr.r~s r@rzSliderMixin.sliderrrBc yrDr.r~s r@rzSliderMixin.sliderrrBc yrDr.r~s r@rzSliderMixin.slider-rrBc yrDr.r~s r@rzSliderMixin.slider<rrBrc Tt}|j||||||||| | | | | |S)aDisplay a slider widget. This supports int, float, date, time, and datetime types. This also allows you to render a range slider by passing a two-element tuple or list as the ``value``. The difference between ``st.slider`` and ``st.select_slider`` is that ``slider`` only accepts numerical or date/time data and takes a range as input, while ``select_slider`` accepts any datatype and takes an iterable set of options. .. note:: Integer values exceeding +/- ``(1<<53) - 1`` cannot be accurately stored or returned by the widget due to serialization contstraints between the Python server and JavaScript client. You must handle such numbers as floats, leading to a loss in precision. Parameters ---------- label : str A short label explaining to the user what this slider is for. The label can optionally contain GitHub-flavored Markdown of the following types: Bold, Italics, Strikethroughs, Inline Code, Links, and Images. Images display like icons, with a max height equal to the font height. Unsupported Markdown elements are unwrapped so only their children (text contents) render. Display unsupported elements as literal characters by backslash-escaping them. E.g., ``"1\. Not an ordered list"``. See the ``body`` parameter of |st.markdown|_ for additional, supported Markdown directives. For accessibility reasons, you should never set an empty label, but you can hide it with ``label_visibility`` if needed. In the future, we may disallow empty labels by raising an exception. .. |st.markdown| replace:: ``st.markdown`` .. _st.markdown: https://docs.streamlit.io/develop/api-reference/text/st.markdown min_value : a supported type or None The minimum permitted value. Defaults to 0 if the value is an int, 0.0 if a float, value - timedelta(days=14) if a date/datetime, time.min if a time max_value : a supported type or None The maximum permitted value. Defaults to 100 if the value is an int, 1.0 if a float, value + timedelta(days=14) if a date/datetime, time.max if a time value : a supported type or a tuple/list of supported types or None The value of the slider when it first renders. If a tuple/list of two values is passed here, then a range slider with those lower and upper bounds is rendered. For example, if set to `(1, 10)` the slider will have a selectable range between 1 and 10. Defaults to min_value. step : int, float, timedelta, or None The stepping interval. Defaults to 1 if the value is an int, 0.01 if a float, timedelta(days=1) if a date/datetime, timedelta(minutes=15) if a time (or if max_value - min_value < 1 day) format : str or None A printf-style format string controlling how the interface should display numbers. This does not impact the return value. Formatter for int/float supports: %d %e %f %g %i Formatter for date/time/datetime uses Moment.js notation: https://momentjs.com/docs/#/displaying/format/ key : str or int An optional string or integer to use as the unique key for the widget. If this is omitted, a key will be generated for the widget based on its content. No two widgets may have the same key. help : str or None A tooltip that gets displayed next to the widget label. Streamlit only displays the tooltip when ``label_visibility="visible"``. If this is ``None`` (default), no tooltip is displayed. The tooltip can optionally contain GitHub-flavored Markdown, including the Markdown directives described in the ``body`` parameter of ``st.markdown``. on_change : callable An optional callback invoked when this slider's value changes. args : tuple An optional tuple of args to pass to the callback. kwargs : dict An optional dict of kwargs to pass to the callback. disabled : bool An optional boolean that disables the slider if set to ``True``. The default is ``False``. label_visibility : "visible", "hidden", or "collapsed" The visibility of the label. The default is ``"visible"``. If this is ``"hidden"``, Streamlit displays an empty spacer instead of the label, which can help keep the widget alligned with other widgets. If this is ``"collapsed"``, Streamlit displays no label or spacer. Returns ------- int/float/date/time/datetime or tuple of int/float/date/time/datetime The current value of the slider widget. The return type will match the data type of the value parameter. Examples -------- >>> import streamlit as st >>> >>> age = st.slider("How old are you?", 0, 130, 25) >>> st.write("I'm ", age, "years old") And here's an example of a range slider: >>> import streamlit as st >>> >>> values = st.slider("Select a range of values", 0.0, 100.0, (25.0, 75.0)) >>> st.write("Values:", values) This is a range time slider: >>> import streamlit as st >>> from datetime import time >>> >>> appointment = st.slider( ... "Schedule your appointment:", value=(time(11, 30), time(12, 45)) ... ) >>> st.write("You're scheduled for:", appointment) Finally, a datetime slider: >>> import streamlit as st >>> from datetime import datetime >>> >>> start_time = st.slider( ... "When do you start?", ... value=datetime(2020, 1, 1, 9, 30), ... format="MM/DD/YY - hh:mm", ... ) >>> st.write("Start time:", start_time) .. output:: https://doc-slider.streamlit.app/ height: 300px )rrrrYrrrrrrrr{r|ctx)r%_slider)rfrrrrYrrrrrrrr{r|rs r@rzSliderMixin.sliderLsMV!"||-  rB)r{r|rc *+t|}t|j|| |t|| t d|t |j||||||| }t tjttjttjttjttj i*tjtj tjf}|]d}t#j$}|,||vr(||}t'|t)*j+}|r||nd}n||nd}||nd}||g}t'|t)*j+}t'|t,t(fxr t/|dv}|s |s t1d|r|g}*fd ++fd }||s%t1d t-t3t4|t/|dk(rtj}n +|d}tj6}tj8}|tj k(rZtj6j;|dj< }tj8j;|dj< }|tjtjfvr$|dt?d z }|dt?d z}tjdddddtjdddddtj||t?dddtj||t?dddtj ||t?dddi}|||d}|||d}|H||d}|tjtjfvr||z t?dkr t?d}|tAtB||d}|dk(r t1d|||g}tEd|D}tEd |D}||vxr(t'|t>xrt5|t5|u}|sO|sM|sKt1d!t5|jFt5|jFt5|jFd"z|tjk(xr|} |tjk(xr|}!||vxr|}"| sO|!sM|"sKt1d#t5|jFt5|jFt5|jFd$zt7||}t9||}t/|dk(rt7|d|}t9|d|}n=t/|d%k(r+|\}#}$|#|$kDr|$|#}$}#|#|$f}t7|#|}t9|$|}n||g} | r-tIjJ|d&tIjJ|d'n2|!r-tIjL|d&tIjL|d'n|"r d}&|tj k(r/t-t3tP|}tQ|}tQ|}|tjk(r/t-t3tR|}tS|}tS|}||k(rt1d(|d)|d*||vr{|tj tjfvr|dj<nd}&t-t3tT|}tU|}tU|}tWtAt>|}t}'tjXjZ|'_||'_.||'_/||'_0||'jbdd||'_||'_tAtd||'_3||'_4g|'jjddt |j|'_6| |'_7tq| |'jr_:|tw||'_<t{||||&}(t}|'j\| | | |(j~|(j|d+,})|)jr/|(j|)jt|'jtddd|'_B|jjd|'tAt|)jtS#tN$r}%t1tC|%d}%~%wwxYw)-N) default_valuer) user_keyform_idrrrrYrrrTrd)rr:zcSlider value should either be an int/float/datetime or a list/tuple of 0 to 2 ints/floats/datetimesct|tr tSt|tr tSt|SrD)rmr r type)rjSUPPORTED_TYPESs r@value_to_generic_typez2SliderMixin._slider..value_to_generic_type]s<!X&&x00At$&t,,&tAw//rBcFttt|dkS)Nr)lensetmap)itemsrs r@ all_same_typez*SliderMixin._slider..all_same_typees s34e<=>B BrBzASlider tuple/list components must be of the same type. But were: r;)rJr:z%d)rrrrgg?g{Gz?z%0.2fz YYYY-MM-DD)minuteszHH:mmrrrrz1Slider components cannot be passed a `step` of 0.c3<K|]}t|tywrD)rmr .0as r@ z&SliderMixin._slider..sD 1z!X. sc3bK|]'}t|txrt|t )ywrD)rmr r rs r@rz&SliderMixin._slider..s- ITAJq$  ? 1h(?$? ?s-/zSlider value arguments must be of matching types. `min_value` has %(min_type)s type. `max_value` has %(max_type)s type. `step` has %(step)s type.)min_typemax_typerzBoth value and arguments must be of the same type. `value` has %(value_type)s type. `min_value` has %(min_type)s type. `max_value` has %(max_type)s type.) value_typerrrz `min_value`z `max_value`zFSlider `min_value` must be less than the `max_value`. 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