ó /¾I]c@sädZddlmZddlmZmZmZddlmZddl m Z ddl m Z m Z ddlmZmZmZmZmZmZdd lZed e efd „ƒYƒZed eefd „ƒYƒZd S(s­Button class. Represents a button in the frontend using a widget. Allows user to listen for click events on the button and trigger backend code when the clicks are fired. i(t DOMWidget(tCallbackDispatchertregistertwidget_serialization(t CoreWidget(tStyle(tColort InstanceDictiÿÿÿÿ(tUnicodetBooltCaselessStrEnumtInstancetvalidatetdefaultNt ButtonStylecBseeZdZedƒjdeƒZeddeddƒjdeƒZ eddƒjdeƒZ RS(sButton style widget.tButtonStyleModeltsynct allow_nonethelpsColor of the buttonsButton text font weight.N( t__name__t __module__t__doc__RttagtTruet _model_nameRtNonet button_colort font_weight(((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pyRs$tButtoncBs@eZdZedƒjdeƒZedƒjdeƒZeddƒjdeƒZeddƒjdeƒZ e e ddƒjdeƒZ eddd ƒjdeƒZ ed d d d dddgddddƒjdeƒZeeƒjdeeZd„Zedƒd„ƒZe d„Zd„Zd„ZRS(s±Button widget. This widget has an `on_click` method that allows you to listen for the user clicking on the button. The click event itself is stateless. Parameters ---------- description: str description displayed next to the button tooltip: str tooltip caption of the toggle button icon: str font-awesome icon name disabled: bool whether user interaction is enabled t ButtonViewRt ButtonModelRs Button label.sTooltip caption of the button.sEnable or disable user changes.ts1Font-awesome icon name, without the 'fa-' prefix.tvaluestprimarytsuccesstinfotwarningtdangert default_values(Use a predefined styling for the button.cKs6tt|ƒj|tƒ|_|j|jƒdS(N(tsuperRt__init__Rt_click_handlerston_msgt_handle_button_msg(tselftkwargs((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pyR(<s ticoncCs:|d}|jdƒr6tjdtƒ|d}n|S(sStrip 'fa-' if necessary'tvaluesfa-ssicons names no longer start with 'fa-', just use the class name itself (for example, 'check' instead of 'fa-check')i(t startswithtwarningstwarntDeprecationWarning(R,tproposalR/((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pyt_validate_iconAs    cCs|jj|d|ƒdS(s9Register a callback to execute when the button is clicked. The callback will be called with one argument, the clicked button widget instance. Parameters ---------- remove: bool (optional) Set to true to remove the callback from the list of callbacks. tremoveN(R)tregister_callback(R,tcallbackR6((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pyton_clickKs cCs|j|ƒdS(sProgrammatically trigger a click event. This will call the callbacks registered to the clicked button widget instance. N(R)(R,((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pytclickXscCs)|jddƒdkr%|jƒndS(s†Handle a msg from the front-end. Parameters ---------- content: dict Content of the msg. teventRR:N(tgetR:(R,t_tcontenttbuffers((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pyR+`s(RRRRRRt _view_nameRt descriptionttooltipR tFalsetdisabledR.R t button_styleRRRtstyleR(R R5R9R:R+(((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pyRs   (Rt domwidgetRtwidgetRRRt widget_coreRt widget_styleRt trait_typesRRt traitletsRR R R R R R1RR(((s?lib/python2.7/site-packages/ipywidgets/widgets/widget_button.pyts.