o
    i@                     @   s  d Z ddlmZ ddlZddlZddlZddlZddlmZ ddl	m
Z
mZmZ ddlmZ ddlmZ ddlmZmZmZ d	d
lmZmZmZ d	dlmZmZ dd ZddddddddZG dd deZG dd deZG dd deZG dd dZ ej!G dd deZ"dS )z,Interactive figures in the IPython notebook.    )	b64encodeN)Comm)display
JavascriptHTML)is_interactiveGcf)_Backend
CloseEventNavigationToolbar2   )FigureCanvasWebAggCoreFigureManagerWebAggNavigationToolbar2WebAgg)TimerTornadoTimerAsyncioc                  C   s8   dd t  D } t s| dtt j  d| S )z
    Return a string showing the figure and connection status for the backend.

    This is intended as a diagnostic tool, and not for general use.
    c                 S   s0   g | ]}d j |jj pd|j |jdqS )z{fig} - {socket}zFigure )Zfigsocket)formatcanvasfigureZ	get_labelnumweb_sockets).0manager r   p/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/matplotlib/backends/backend_nbagg.py
<listcomp>   s    
z#connection_info.<locals>.<listcomp>zFigures pending show: 
)r	   Zget_all_fig_managersr   appendlenfigsjoin)resultr   r   r   connection_info   s   
r$   z
fa fa-homezfa fa-arrow-leftzfa fa-arrow-rightzfa fa-square-ozfa fa-arrowszfa fa-floppy-o)homebackforwardZzoom_to_rectmovedownloadNc                   @   s    e Zd Zdd ejd D ZdS )NavigationIPyc                 C   s,   g | ]\}}}}|t v r||t | |fqS r   )_FONT_AWESOME_CLASSES)r   textZtooltip_textZ
image_fileZname_of_methodr   r   r   r   8   s    
zNavigationIPy.<listcomp>))ZDownloadzDownload plotr)   r)   N)__name__
__module____qualname__r   Z	toolitemsr   r   r   r   r*   5   s    
r*   c                       s   e Zd Ze ZZ fddZedd Zdd Z	dd Z
d	d
 Zedd Zed fdd	Zdd Zdd Zdd Zdd Z  ZS )FigureManagerNbAggc                    s   d| _ t || d S )NF)_shownsuper__init__)selfr   r   	__class__r   r   r3   C   s   zFigureManagerNbAgg.__init__c                    sH   || |  |t  r      fdd} d|S )Nc                    s      t d S N)mpl_disconnectr	   destroy)eventr   Zcidr   r   r   r9   O   s   
z6FigureManagerNbAgg.create_with_canvas.<locals>.destroyclose_event)r   show	draw_idleZmpl_connect)clsZcanvas_classr   r   r9   r   r;   r   create_with_canvasG   s   
z%FigureManagerNbAgg.create_with_canvasc                 C   s   t tt  d S r7   )r   r   r0   get_javascriptr4   r   r   r   
display_jsV   s   zFigureManagerNbAgg.display_jsc                 C   sj   | j s|   |   n| j  d| _ t| dr | j| j t s3ddl	m
} |j| jd  d S d S )NT_cidgcfr   r   )r1   rC   _create_commr   r>   hasattrr8   rD   r   matplotlib._pylab_helpersr	   r!   popr   )r4   r	   r   r   r   r=   \   s   


zFigureManagerNbAgg.showc                 C   s   d| _ |   dS )zJ
        A special method to re-show the figure in the notebook.

        FN)r1   r=   rB   r   r   r   reshowm   s   zFigureManagerNbAgg.reshowc                 C   s
   t | jS r7   )boolr   rB   r   r   r   	connectedu   s   
zFigureManagerNbAgg.connectedNc                    sV   |d u r	t  }n|}t j|d |ttjd j	dd |d u r)|
 S d S )N)streamzweb_backend/js/nbagg_mpl.jszutf-8)encoding)ioStringIOr2   rA   writepathlibPath__file__parent	read_textgetvalue)r?   rL   outputr5   r   r   rA   y   s   
z!FigureManagerNbAgg.get_javascriptc                 C   s   t | }| | |S r7   )
CommSocketZadd_web_socketr4   commr   r   r   rE      s   
zFigureManagerNbAgg._create_commc                 C   s.   |  d t| jD ]}|  q
|   d S )Nclose)Z_send_eventlistr   on_closeclearup_closedrY   r   r   r   r9      s   

zFigureManagerNbAgg.destroyc                 C   s8   dd | j D | _ t| j dkrtd| j  dS dS )zClear up any closed Comms.c                 S   s   h | ]}|  r|qS r   )is_openr   r   r   r   r   	<setcomp>   s    
z4FigureManagerNbAgg.clearup_closed.<locals>.<setcomp>r   r<   N)r   r    r   r   Z_processrB   r   r   r   r^      s   z!FigureManagerNbAgg.clearup_closedc                    s    fdd| j D | _ d S )Nc                    s   h | ]
}|j j kr|qS r   )rZ   comm_idr`   rb   r   r   ra      s    z1FigureManagerNbAgg.remove_comm.<locals>.<setcomp>)r   )r4   rb   r   rc   r   remove_comm      zFigureManagerNbAgg.remove_commr7   )r-   r.   r/   r*   Z_toolbar2_classZ
ToolbarClsr3   classmethodr@   rC   r=   rI   propertyrK   rA   rE   r9   r^   rd   __classcell__r   r   r5   r   r0   @   s     

r0   c                   @   s   e Zd ZeZdS )FigureCanvasNbAggN)r-   r.   r/   r0   Zmanager_classr   r   r   r   ri      s    ri   c                   @   s@   e Zd ZdZdd Zdd Zdd Zdd	 Zd
d Zdd Z	dS )rX   aL  
    Manages the Comm connection between IPython and the browser (client).

    Comms are 2 way, with the CommSocket being able to publish a message
    via the send_json method, and handle a message with on_message. On the
    JS side figure.send_message and figure.ws.onmessage do the sending and
    receiving respectively.

    c              
      s   d _  _tt _ttdj  ztddjid_W n t	y3 } zt
d|d }~ww jj j d_ fdd}j| d S )	Nz<div id=%r></div>
matplotlibid)datazTUnable to create an IPython notebook Comm instance. Are you in the IPython notebook?Fc                    s$   d_  | d d     d S )NTcontentrb   )
_ext_closerd   r^   )Zclose_messager   r4   r   r   	_on_close   s   z&CommSocket.__init__.<locals>._on_close)supports_binaryr   struuiduuid4r   r   r   rZ   AttributeErrorRuntimeErrorZon_msg
on_messagern   r]   )r4   r   errrp   r   ro   r   r3      s"   zCommSocket.__init__c                 C   s   | j p| jj S r7   )rn   rZ   _closedrB   r   r   r   r_      s   zCommSocket.is_openc                 C   s2   |   rz| j  W d S  ty   Y d S w d S r7   )r_   rZ   r[   KeyErrorrB   r   r   r   r]      s   zCommSocket.on_closec                 C   s   | j dt|i d S )Nrl   )rZ   sendjsondumps)r4   rm   r   r   r   	send_json   re   zCommSocket.send_jsonc                 C   sL   | j r| jjddi|gd d S t|d}d| }| jd|i d S )Nblobz	image/png)buffersasciizdata:image/png;base64,rl   )rq   rZ   r{   r   decode)r4   r   rl   Zdata_urir   r   r   send_binary   s
   
zCommSocket.send_binaryc                 C   s^   t |d d }|d dkr|   | j  d S |d dkr'|d | _d S | j| d S )Nrm   rl   typeclosingrq   value)r|   loadsr]   r   r^   rq   Zhandle_json)r4   messager   r   r   rw      s   zCommSocket.on_messageN)
r-   r.   r/   __doc__r3   r_   r]   r~   r   rw   r   r   r   r   rX      s    	

rX   c                   @   s   e Zd ZeZeZdS )_BackendNbAggN)r-   r.   r/   ri   ZFigureCanvasr0   ZFigureManagerr   r   r   r   r      s    r   )#r   base64r   rN   r|   rQ   rs   Zipykernel.commr   IPython.displayr   r   r   rj   r   rG   r	   Zmatplotlib.backend_basesr
   r   r   Zbackend_webagg_corer   r   r   r   r   r$   r+   r*   r0   ri   rX   Zexportr   r   r   r   r   <module>   s8    _M