o 沪gр@sUddlmZddlmZddlmZddlmZmZmZm 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;ed?ZUeGd@dAdAZVGdBdCdCZWdDS)J) annotations)Sequence) dataclass)datedatetimetime timedeltatimezonetzinfo)IntegralReal)dedent) TYPE_CHECKINGAnyFinalTypeVarUnioncastoverload) TypeAlias)current_form_id)JSNumberJSNumberBoundsException)check_widget_policiesmaybe_raise_label_warnings)KeyLabelVisibilitycompute_and_register_element_id get_label_visibility_proto_valueto_key)StreamlitAPIException)Slider)gather_metrics)ScriptRunContextget_script_run_ctx) WidgetArgsWidgetCallback WidgetKwargsget_session_stateregister_widget)DeltaGeneratorSliderNumericTSliderDatelikeTrSliderNumericSpanTSliderDatelikeSpanT StepNumericT StepDatelikeT SliderValueTSliderValueGeneric SliderValueSliderReturnGeneric SliderReturni@BrSECONDS_TO_MICROSiQDAYS_TO_MICROSir UTC_EPOCHtime_rreturnrcCsttddd|S)Nir9)rcombiner)r<r-r-]/var/www/html/chatdoc2/venv/lib/python3.10/site-packages/streamlit/elements/widgets/slider.py_time_to_datetimersr@date_rcCst|tSN)rr>r)rAr-r-r?_date_to_datetimeysrCdeltarintcCs|j|jt|jtSrB) microsecondssecondsr7daysr8)rDr-r-r?_delta_to_micros}s rIdtcCs|jtjd}t|tS)Nr:)replacer utcrIr;)rJutc_dtr-r-r?_datetime_to_micross rNmicrosorig_tz tzinfo | NonecCstt|d}|j|dS)zERestore times/datetimes to original timezone (dates are always naive))rFr:)r;rrK)rOrPrMr-r-r?_micros_to_datetimes rRc@sDeZdZUded<ded<ded<ded<ddddZdddZdS) SliderSerdez list[float]valuerE data_typebool single_valuerQrPui_valuelist[float] | None widget_idstrcs|dur|}nj}jtjkrdd|D}jtjkr&fdd|D}jtjkr5fdd|D}jtjkrDfdd|D}jrK|dSt|S)NcSg|]}t|qSr-)rE.0vr-r-r? z+SliderSerde.deserialize..csg|] }tt|jqSr-)rRrErPr^selfr-r?rascs g|] }tt|jqSr-)rRrErPrr^rcr-r?ras cs*g|]}tt|jjjdqS)r:)rRrErPrrKr^rcr-r?rasr) rTrU SliderProtoINTDATETIMEDATETIMErWtuple)rdrYr[valr-rcr? deserializes     zSliderSerde.deserializer`rr= list[Any]cCsrt|ttf}|r t|n|g}|jtjkrdd|D}|jtjkr*dd|D}|jtjkr7dd|D}|S)NcSg|]}tt|qSr-)rNrCr^r-r-r?raz)SliderSerde.serialize..cSrnr-)rNr@r^r-r-r?rarocSr]r-)rNr^r-r-r?rarb) isinstancelistrjrUrerhrirg)rdr` range_valuerTr-r-r? serializes   zSliderSerde.serializeN)rX)rYrZr[r\)r`rr=rm)__name__ __module__ __qualname____annotations__rlrsr-r-r-r?rSs  rSc @seZdZe     dCddddDddZe     dCddddEd#dZe  dFdddddddddd$ dGd'dZe  dHddddId(dZe    dJddddKd,dZe dLddddddddddd- dMd.dZe  dFdddddddddd$ dNd/dZe  dFdddddddddd$ dOd2dZe  dHddddPd3dZed4          dCddddQd9dZ          dCdddd:dRd>d?ZedSdAdBZdS)T SliderMixinNFvisible)disabledlabel_visibilitylabelr\ min_valueNone max_valuerTstep int | Noneformat str | Nonekey Key | Nonehelp on_changeWidgetCallback | NoneargsWidgetArgs | NonekwargsWidgetKwargs | NonerzrVr{rr=rEc CdSrBr-rdr|r}rrTrrrrrrrrzr{r-r-r?slider zSliderMixin.sliderSliderNumericT | None#StepNumericT[SliderNumericT] | Noner+c CrrBr-rr-r-r?rr) rrrrrrrrzr{"SliderNumericSpanT[SliderNumericT]%tuple[SliderNumericT, SliderNumericT]c CrrBr-rr-r-r?r c CrrBr-rr-r-r?rrr,SliderDatelikeT | NoneStepDatelikeT | Nonec CrrBr-rr-r-r?rr) rTrrrrrrrrzr{c CrrBr-rr-r-r?rrc CrrBr-rr-r-r?rr$SliderDatelikeSpanT[SliderDatelikeT]'tuple[SliderDatelikeT, SliderDatelikeT]c CrrBr-rr-r-r?r-rc CrrBr-rr-r-r?r<rrSliderScalar | NoneSliderValue | NoneSliderStep | Nonerc Cs,t}|j||||||||| | | | | |dS)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 )r|r}rrTrrrrrrrrzr{ctx)r$_slider)rdr|r}rrTrrrrrrrrzr{rr-r-r?rLs$,)rzr{rrScriptRunContext | Noner6c *st|}t|j|| |dt|| td|t|j|||||||d }ttjt tj t tj t tjttjitj tjtjf}|durzd}tj}|dur[||vr[||}t|t}|rf|durc|nd}n|durl|nd}|durt|nd}||g}t|t}t|ttfot|dv}|s|std|r|g}fd d fd d }||std ttt|t|dkrtj}n|d}tj}tj}|tjkrtjj|djd}tjj|djd}|tj tjfvr|dtdd}|dtdd}tjdddddtj dddddtj ||tddddtj||tddddtj||tddddi}|durA||d}|durL||d}|duro||d}|tj tjfvro||tddkrotdd}|dur}t t!||d}|dkrtd |||g}t"d!d"|D}t"d#d"|D}||vot|tot|t|u}|s|s|std$t|j#t|j#t|j#d%|tjko|} |tj ko|}!||vo|}"| s|!s|"std&t|j#t|j#t|j#d't||}t||}t|dkrt|d|}t|d|}n(t|d(krC|\}#}$|#|$kr8|$|#}#}$|#|$f}t|#|}t|$|}n||g}z&| rXt$%|d)t$%|d*n|!rht$&|d)t$&|d*n|"rl Wnt'y}%ztt!|%d}%~%wwd}&|tjkrttt(|}t(|}t(|}|tjkrttt)|}t)|}t)|}||krtd+|d,|d-||vr|tjtj fvr|djnd}&ttt*|}t*|}t*|}t+t t|}t}'tj,j-|'_||'_.||'_/||'_0||'j1dd<||'_||'_t t2||'_3||'_4g|'j5dd<t|j|'_6| |'_7t8| |'j9_:|dur/t;||'_|'j.| | | |(j?|(j@|d.d/})|)jArW|(@|)j:|'j:dd<d|'_B|jCd|'t tD|)j:S)0N) default_valuer) user_keyform_idr|r}rrTrrrTrd)rr9zcSlider value should either be an int/float/datetime or a list/tuple of 0 to 2 ints/floats/datetimescs0t|tr tSt|trtSt|SrB)rpr r type)r`)SUPPORTED_TYPESr-r?value_to_generic_type]s   z2SliderMixin._slider..value_to_generic_typecsttt|dkS)Nr)lensetmap)items)rr-r? all_same_typeesz*SliderMixin._slider..all_same_typezASlider tuple/list components must be of the same type. But were: r:)rHr9z%d)r}rrrgg?g{Gz?z%0.2fz YYYY-MM-DD)minuteszHH:mmr}rrrz1Slider components cannot be passed a `step` of 0.css|]}t|tVqdSrB)rpr r_ar-r-r? sz&SliderMixin._slider..css&|]}t|tot|t VqdSrB)rpr r rr-r-r?rs 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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