g|#RUddlmZddlmZddlmZddlmZmZm Z ddl m Z ddl m Z ddlmZmZddlmZmZmZmZmZdd lmZdd lmZdd lmZdd lmZ dd l!m"Z"ddl#m$Z$m%Z%ddl&m'Z'm(Z(m)Z)m*Z*ddl+m,Z,m-Z-erddl.m/Z/ee-e,dfZ0de1d<eGddZ2GddZ3y)) annotations) dataclass)dedent) TYPE_CHECKINGUnioncast) TypeAlias)current_form_id)check_widget_policiesmaybe_raise_label_warnings)KeyLabelVisibilitycompute_and_register_element_id get_label_visibility_proto_valueto_key)_get_upload_files) CameraInput)FileUploaderState)UploadedFileInfo)gather_metrics)ScriptRunContextget_script_run_ctx) WidgetArgsWidgetCallback WidgetKwargsregister_widget) DeletedFile UploadedFile)DeltaGeneratorNr SomeUploadedSnapshotFilec0eZdZ ddZ ddZy)CameraInputSerdec&t}|t|tr|S|jj }|j |_|j |_|j|_|jj|j|S)N) FileUploaderStateProto isinstanceruploaded_file_infoaddfile_idnamesize file_urlsCopyFrom _file_urls)selfsnapshot state_proto file_infos \/var/www/openai/venv/lib/python3.12/site-packages/streamlit/elements/widgets/camera_input.py serializezCameraInputSerde.serialize9sy-.  z(K@ +6+I+I+M+M+O $,, ! ! $$X%8%89cJt|}t|dk(rd}|S|d}|S)Nr)rlen)r.ui_value widget_id upload_files return_values r2 deserializezCameraInputSerde.deserializeJs9)2 |  !L(?Lr4N)r/r returnr$)r7zFileUploaderStateProto | Noner8strr<r )__name__ __module__ __qualname__r3r;r4r2r"r"7s6* "5BE !r4r"ceZdZed d ddd d dZ d dddd d dZed d Zy)CameraInputMixin camera_inputNFvisible)disabledlabel_visibilityc Jt} |j|||||||||  S)a Display a widget that returns pictures from the user's webcam. Parameters ---------- label : str A short label explaining to the user what this widget is used 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 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 camera_input'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 camera input if set to ``True``. 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 ------- None or UploadedFile The UploadedFile class is a subclass of BytesIO, and therefore is "file-like". This means you can pass an instance of it anywhere a file is expected. Examples -------- >>> import streamlit as st >>> >>> enable = st.checkbox("Enable camera") >>> picture = st.camera_input("Take a picture", disabled=not enable) >>> >>> if picture: ... st.image(picture) .. output:: https://doc-camera-input.streamlit.app/ height: 600px ) labelkeyhelp on_changeargskwargsrFrGctx)r _camera_input) r.rIrJrKrLrMrNrFrGrOs r2rDzCameraInputMixin.camera_inputVs@~!"!!-"  r4)rFrGrOc pt|}t|j||ddt||t d|t |j||} t } | | _|| _t |j| _ || _ t|| j_ |t|| _t!} t#| j|||| j$| j&| d} |jj)d| t+| jt,ry| jS)NF) default_valuewrites_allowedrD)user_keyform_idrIrKfile_uploader_state_value)on_change_handlerrMrN deserializer serializerrO value_type)rr dgr rr CameraInputProtoidrIrUrFrrGvaluerrKr"rr;r3_enqueuer%r)r.rIrJrKrLrMrNrFrGrO element_idcamera_input_protoserdecamera_input_states r2rPzCameraInputMixin._camera_inputs-Sk GG     #5*:;4 #DGG,  ./ *#( %4TWW%="&.#4T 5 ++1  &,Tl  # ",  ! !'**2   );< (.. <!'''r4ctd|S)zGet our DeltaGenerator.r)r)r.s r2r[zCameraInputMixin.dgs$d++r4)NNNNN)rIr=rJ Key | NonerK str | NonerLWidgetCallback | NonerMWidgetArgs | NonerNWidgetKwargs | NonerFboolrGrr<UploadedFile | None)rIr=rJrerKrfrLrgrMrhrNrirFrjrGrrOzScriptRunContext | Noner<rk)r<r)r>r?r@rrDrPpropertyr[rAr4r2rCrCUs9N#+/"&&*i ,5i i i  i ) i  i $i i *i  i $i \+/"&&*=(,5'+=(=(=( =( ) =(  =($=(=(*=(%=( =(~,,r4rC)4 __future__r dataclassesrtextwraprtypingrrrtyping_extensionsr !streamlit.elements.lib.form_utilsr streamlit.elements.lib.policiesr r streamlit.elements.lib.utilsr rrrr(streamlit.elements.widgets.file_uploaderrstreamlit.proto.CameraInput_pb2rr\streamlit.proto.Common_pb2rr$rUploadedFileInfoProtostreamlit.runtime.metrics_utilrstreamlit.runtime.scriptrunnerrrstreamlit.runtime.staterrrr'streamlit.runtime.uploaded_file_managerrrstreamlit.delta_generatorrr __annotations__r"rCrAr4r2rs#!--'=GKRP9O N8&+L+t,K&L)L  :o,o,r4