U
    %dw                     @   s|   d dl Z ddlmZmZmZ ddlmZ e dZdd Z	G dd	 d	ejZ
ee
je
e	 ee
jd
 ee
jd dS )    N   )Image	ImageFileImagePalette)o8s$   "([0-9]*) ([0-9]*) ([0-9]*) ([0-9]*)c                 C   s   | d d dkS )N	   s	   /* XPM */ )prefixr   r   6/tmp/pip-unpacked-wheel-pyoxjemt/PIL/XpmImagePlugin.py_accept   s    r   c                   @   s$   e Zd ZdZdZdd Zdd ZdS )XpmImageFileZXPMzX11 Pixel Mapc                 C   s  t | jdsd}t|| j }|s6d}t|t|}|rqHqt|dt|df| _	t|d}t|d}|dks|dkrd	}t
|d
gd }t|D ]}| j }|dd  dkr|d d }n|dd  dkr|d d }|d }|dd  }tdt|dD ]}	||	 dkr"||	d  }
|
dkrV|| jd< nb|
d d dkrt|
dd  d}
t|
d? d@ t|
d? d@  t|
d@  ||< nd	}t
| qq"d	}t
|qd| _tdd|| _dd| j | j dfg| _d S )Nr   znot an XPM filezbroken XPM filer               zcannot read this XPM files      s   
r      cs   NoneZtransparency   #         PZRGB    raw)r   r   )r   r   r   )r   fpreadSyntaxErrorreadlinexpm_headmatchintgroup_size
ValueErrorrangesplitleninfor   moder   r   joinpalettesizetellZtile)selfmsgsmZpalZbppr+   _ciZrgbr   r   r
   _open(   sT    




*
zXpmImageFile._openc                 C   sL   | j \}}d g| }t|D ]$}| j d|d  |||< qd|S )Nr   r   )r,   r%   r   r   ljustr*   )r.   bytesZxsizeZysizer0   r4   r   r   r
   	load_readp   s
    

"zXpmImageFile.load_readN)__name__
__module____qualname__formatformat_descriptionr5   r8   r   r   r   r
   r   #   s   Hr   z.xpmz	image/xpm)re r   r   r   _binaryr   compiler   r   r   Zregister_openr<   Zregister_extensionZregister_mimer   r   r   r
   <module>   s   
`