ó /¾I]c@sØdZddlmZmZmZmZmZmZmZm Z m Z ddl m Z ddl mZmZddlmZddlmZmZddlmZdd lmZmZd e eefd „ƒYZd efd „ƒYZdefd„ƒYZedefd„ƒYƒZedefd„ƒYƒZedefd„ƒYƒZedefd„ƒYƒZ edefd„ƒYƒZ!defd„ƒYZ"de"fd„ƒYZ#ede#fd„ƒYƒZ$d S(!s<Float class. Represents an unbounded float using a widget. iÿÿÿÿ( tInstancetUnicodetCFloattBooltCaselessStrEnumtTuplet TraitErrortvalidatetdefaulti(tDescriptionWidget(t InstanceDictt NumberFormat(t ValueWidget(tregistertwidget_serialization(t CoreWidget(t ProgressStylet SliderStylet_FloatcBs2eZedddƒjdeƒZdd„ZRS(gthelps Float valuetsynccKs3|dk r||dlib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRs  N(t__name__t __module__RttagtTrueRRR(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRst _BoundedFloatcBsƒeZedddƒjdeƒZedddƒjdeƒZedƒd„ƒZedƒd „ƒZ ed ƒd „ƒZ RS( gY@Rs Max valueRgs Min valueRcCsM|d}|j|ks(|j|krItt||jƒ|jƒ}n|S(sCap and floor valueR(tmintmax(RtproposalR((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyt_validate_value!s !R cCsG|d}||jkr(tdƒ‚n||jkrC||_n|S(sEnforce min <= value <= maxRsSetting min > max(R!RR(RR"R ((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyt _validate_min)s   R!cCsG|d}||jkr(tdƒ‚n||jkrC||_n|S(sEnforce min <= value <= maxRssetting max < min(R RR(RR"R!((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyt _validate_max3s   ( RRRRRR!R RR#R$R%(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRs  t_BoundedLogFloatcBs¿eZedddƒjdeƒZedddƒjdeƒZedddƒjdeƒZeddd ƒjdeƒZe d ƒd „ƒZ e d ƒd „ƒZ e dƒd„ƒZ RS(g@RsMax value for the exponentRgsMin value for the exponentg$@s Base of valuegð?s Float valueRcCsi|d}|j|j|ks6|j|j|krett||j|jƒ|j|jƒ}n|S(sCap and floor valueR(tbaseR R!(RR"R((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR#Cs ,/R cCsU|d}||jkr(tdƒ‚n|j||jkrQ|j||_n|S(s+Enforce base ** min <= value <= base ** maxRsSetting min > max(R!RR'R(RR"R ((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR$Ks  R!cCsU|d}||jkr(tdƒ‚n|j||jkrQ|j||_n|S(s+Enforce base ** min <= value <= base ** maxRssetting max < min(R RR'R(RR"R!((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR%Us  ( RRRRRR!R R'RRR#R$R%(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR&=s t FloatTextcBsžeZdZedƒjdeƒZedƒjdeƒZee ddƒjdeƒZ ee ddƒjdeƒZ e d deddƒjdeƒZRS( sj Displays a float value within a textbox. For a textbox in which the value must be within a specific range, use BoundedFloatText. Parameters ---------- value : float value displayed step : float step of the increment (if None, any step is allowed) description : str description displayed next to the text box t FloatTextViewRtFloatTextModelRsEnable or disable user changesslUpdate the value as the user types. If False, update on submission, e.g., pressing Enter or navigating away.t allow_nones#Minimum step to increment the valueN(RRt__doc__RRRt _view_namet _model_nameRtFalsetdisabledtcontinuous_updateRRtstep(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR(`s  tBoundedFloatTextcBsžeZdZedƒjdeƒZedƒjdeƒZee ddƒjdeƒZ ee ddƒjdeƒZ e d deddƒjdeƒZRS( s8 Displays a float value within a textbox. Value must be within the range specified. For a textbox in which the value doesn't need to be within a specific range, use FloatText. Parameters ---------- value : float value displayed min : float minimal value of the range of possible values displayed max : float maximal value of the range of possible values displayed step : float step of the increment (if None, any step is allowed) description : str description displayed next to the textbox R)RtBoundedFloatTextModelRsEnable or disable user changesslUpdate the value as the user types. If False, update on submission, e.g., pressing Enter or navigating away.R+s#Minimum step to increment the valueN(RRR,RRRR-R.RR/R0R1RRR2(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR3us t FloatSlidercBseZdZedƒjdeƒZedƒjdeƒZedddƒjdeƒZ e ddd gd ddd ƒjdeƒZ e edd ƒjdeƒZ ed ddƒjdeƒZe eddƒjdeƒZe eddƒjdeƒZeeƒjdeeZRS(s Slider/trackbar of floating values with the specified range. Parameters ---------- value : float position of the slider min : float minimal position of the slider max : float maximal position of the slider step : float step of the trackbar description : str name of the slider orientation : {'horizontal', 'vertical'} default is 'horizontal', orientation of the slider readout : {True, False} default is True, display the current value of the slider next to it readout_format : str default is '.2f', specifier for the format function used to represent slider value for human consumption, modeled after Python 3's format specification mini-language (PEP 3101). tFloatSliderViewRtFloatSliderModelgš™™™™™¹?Rs#Minimum step to increment the valuetvaluest horizontaltverticalt default_valuesVertical or horizontal.s3Display the current value of the slider next to it.s.2fsFormat for the readoutsAUpdate the value of the widget as the user is holding the slider.sEnable or disable user changes(RRR,RRRR-R.RR2Rt orientationRtreadoutR treadout_formatR1R/R0R RRtstyle(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR5ŽstFloatLogSlidercBs:eZdZedƒjdeƒZedƒjdeƒZedddƒjdeƒZ e ddd gd ddd ƒjdeƒZ e edd ƒjdeƒZ ed ddƒjdeƒZe eddƒjdeƒZe eddƒjdeƒZedddƒjdeƒZeeƒjdeeZRS(sþ Slider/trackbar of logarithmic floating values with the specified range. Parameters ---------- value : float position of the slider base : float base of the logarithmic scale. Default is 10 min : float minimal position of the slider in log scale, i.e., actual minimum is base ** min max : float maximal position of the slider in log scale, i.e., actual maximum is base ** max step : float step of the trackbar, denotes steps for the exponent, not the actual value description : str name of the slider orientation : {'horizontal', 'vertical'} default is 'horizontal', orientation of the slider readout : {True, False} default is True, display the current value of the slider next to it readout_format : str default is '.3g', specifier for the format function used to represent slider value for human consumption, modeled after Python 3's format specification mini-language (PEP 3101). tFloatLogSliderViewRtFloatLogSliderModelgš™™™™™¹?Rs3Minimum step in the exponent to increment the valueR8R9R:R;sVertical or horizontal.s3Display the current value of the slider next to it.s.3gsFormat for the readoutsAUpdate the value of the widget as the user is holding the slider.sEnable or disable user changesg$@sBase for the logarithm(RRR,RRRR-R.RR2RR<RR=R R>R1R/R0R'R RRR?(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR@µst FloatProgressc BsÂeZdZedƒjdeƒZedƒjdeƒZedddgdddd ƒjdeƒZ edd d d d dgdddeddƒjdeƒZ e e ƒjdee ZRS(sd Displays a progress bar. Parameters ----------- value : float position within the range of the progress bar min : float minimal position of the slider max : float maximal position of the slider description : str name of the progress bar orientation : {'horizontal', 'vertical'} default is 'horizontal', orientation of the progress bar bar_style: {'success', 'info', 'warning', 'danger', ''} color of the progress bar, default is '' (blue) colors are: 'success'-green, 'info'-light blue, 'warning'-orange, 'danger'-red t ProgressViewRtFloatProgressModelR8R9R:R;RsVertical or horizontal.tsuccesstinfotwarningtdangertR+s-Use a predefined styling for the progess bar.(RRR,RRRR-R.RR<t bar_styleR RRR?(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRCßs t _FloatRangecBsŒeZeeƒeƒdd ddƒjdeƒZed„ƒZej d„ƒZed„ƒZ e j d „ƒZ e d ƒd „ƒZ RS( R;ggð?RsTuple of (lower, upper) boundsRcCs |jdS(Ni(R(R((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pytlowerscCs||jdf|_dS(Ni(R(RRM((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRMscCs |jdS(Ni(R(R((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pytupper scCs|jd|f|_dS(Ni(R(RRN((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRNsRcCs5|d\}}||kr+tdƒ‚n||fS(NRssetting lower > upper(R(RR"RMRN((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR#s (ggð?( RRRRRRRtpropertyRMtsetterRNRR#(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRLst_BoundedFloatRangecBs˜eZedddƒjdeƒZedddƒjdeƒZedddƒjdeƒZd„Ze d d ƒd „ƒZ e d ƒd „ƒZ RS(gð?Rs<Minimum step that the value can take (ignored by some views)RgY@s Max valuegs Min valuecOs…|jddƒ|jddƒ}}|jddƒdkrhd|d|d|d|f|dlib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR!s %R R!cCsô|d}|d}|jdkrA||jkrAtdƒ‚n|jdkrn||jkrntdƒ‚n|jdkr¯t||jdƒt||jdƒf|_n|jdkrðt||jdƒt||jdƒf|_n|S( NttraitRR ssetting min > maxR!ssetting max < minii(tnameR!RR R(RR"RTtnew((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyt_validate_bounds(s  22RcCsrtt|ƒj|ƒ\}}t||jƒt||jƒ}}t||jƒt||jƒ}}||fS(N(RRQR#R R!(RR"RMRN((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyR#6s%%( RRRRRR2R!R RRRWR#(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRQs  tFloatRangeSlidercBseZdZedƒjdeƒZedƒjdeƒZedddƒjdeƒZ e ddd gd ddd ƒjdeƒZ e edd ƒjdeƒZ ed ddƒjdeƒZe eddƒjdeƒZe eddƒjdeƒZeeƒjdeeZRS(s Slider/trackbar that represents a pair of floats bounded by minimum and maximum value. Parameters ---------- value : float tuple range of the slider displayed min : float minimal position of the slider max : float maximal position of the slider step : float step of the trackbar description : str name of the slider orientation : {'horizontal', 'vertical'} default is 'horizontal' readout : {True, False} default is True, display the current value of the slider next to it readout_format : str default is '.2f', specifier for the format function used to represent slider value for human consumption, modeled after Python 3's format specification mini-language (PEP 3101). tFloatRangeSliderViewRtFloatRangeSliderModelgš™™™™™¹?Rs#Minimum step to increment the valueR8R9R:R;sVertical or horizontal.s3Display the current value of the slider next to it.s.2fsFormat for the readoutsAUpdate the value of the widget as the user is sliding the slider.sEnable or disable user changes(RRR,RRRR-R.RR2RR<RR=R R>R1R/R0R RRR?(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyRX>sN(%R,t traitletsRRRRRRRRRtwidget_descriptionR t trait_typesR R t valuewidgetR twidgetR Rt widget_coreRt widget_intRRRRR&R(R3R5R@RCRLRQRX(((s>lib/python2.7/site-packages/ipywidgets/widgets/widget_float.pyts0@  #&) "