o
    پh,                     @   s0  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 ddlm	Z	 g Z
d*ddZd+dd	ZG d
d dZG dd deZejdkrFee G dd deZejdkrWee G dd deZG dd deZG dd deZG dd deZG dd deZG dd deZejdvredree ed ree ed!ree ed"ree ed#ree G d$d% d%eZzd d&lmZ W n	 ey   Y nw ee ed'kreejd(k re d) e!  e"ejd Z#e ee#gejd(d R   W d   dS 1 sw   Y  dS dS ),    Nquote)Image   )	deprecatec                 C   sN   z
t | tr	|  } W n	 ty   Y nw |dkrt|  dS td|  dS )a$  
    The :py:func:`register` function is used to register additional viewers::

        from PIL import ImageShow
        ImageShow.register(MyViewer())  # MyViewer will be used as a last resort
        ImageShow.register(MySecondViewer(), 0)  # MySecondViewer will be prioritised
        ImageShow.register(ImageShow.XVViewer(), 0)  # XVViewer will be prioritised

    :param viewer: The viewer to be registered.
    :param order:
        Zero or a negative integer to prepend this viewer to the list,
        a positive integer to append it.
    r   N)
issubclassViewer	TypeError_viewersappendinsert)viewerorder r   S/home/www/facesmatcher.com/frenv_dlib/lib/python3.10/site-packages/PIL/ImageShow.pyregister   s   
r   c                 K   s*   t D ]}|j| fd|i|r dS qdS )a  
    Display a given image.

    :param image: An image object.
    :param title: Optional title. Not all viewers can display the title.
    :param \**options: Additional viewer options.
    :returns: ``True`` if a suitable viewer was found, ``False`` otherwise.
    titleTF)r
   show)imager   optionsr   r   r   r   r   4   s
   	r   c                   @   sN   e Zd ZdZdd ZdZ	 i Z	 dd Zdd Zd	d
 Z	dd Z
dddZdS )r   zBase class for viewers.c                 K   sP   |j dv s| jdkr|j dv st|j }|j |kr||}| j|fi |S )z
        The main function for displaying an image.
        Converts the given image to the target format and displays it.
        )1ZRGBAPNG)zI;16ZLA)modeformatr   Zgetmodebaseconvert
show_image)selfr   r   baser   r   r   r   H   s   

zViewer.showNc                 C   s   | j S )z3Return format name, or ``None`` to save as PGM/PPM.)r   r   r   r   r   r   
get_format_   s   zViewer.get_formatc                 K   s   t )zj
        Returns the command used to display the file.
        Not implemented in the base class.
        )NotImplementedErrorr   filer   r   r   r   get_commandc   s   zViewer.get_commandc                 C   s   |j dd| |i| jS )z+Save to temporary file and return filename.r   Nr   )_dumpr   r   r   r   r   r   
save_imagej   s   zViewer.save_imagec                 K   s   | j | |fi |S )zDisplay the given image.)	show_filer%   r   r   r   r   r   r   r   n   s   zViewer.show_imagec                 K   sP   |du rd|v rt ddd |d}nd}t|t| j|fi | dS )
        Display given file.

        Before Pillow 9.1.0, the first argument was ``file``. This is now deprecated,
        and will be removed in Pillow 10.0.0 (2023-07-01). ``path`` should be used
        instead.
        Nr"   The 'file' argument
   'path'!Missing required argument: 'path'r   )r   popr	   ossystemr#   r   pathr   msgr   r   r   r&   r   s   zViewer.show_fileN)__name__
__module____qualname____doc__r   r   r   r   r#   r%   r   r&   r   r   r   r   r   C   s    r   c                   @   s&   e Zd ZdZdZdddZdd ZdS )	WindowsViewerzNThe default viewer on Windows is the default system application for PNG files.r   r   TZcompress_levelZsave_allc                 K   s   d| d| dS )Nzstart "Pillow" /WAIT "z)" && ping -n 4 127.0.0.1 >NUL && del /f ""r   r!   r   r   r   r#      s   zWindowsViewer.get_commandN)r4   r5   r6   r7   r   r   r#   r   r   r   r   r8      s
    
r8   win32c                   @   s0   e Zd ZdZdZdddZdd Zdd	d
ZdS )	MacViewerz2The default viewer on macOS using ``Preview.app``.r   r   Tr9   c                 K   s(   d}d| dt | dt | d}|S )Nzopen -a Preview.app( z; sleep 20; rm -f z)&r   r   r"   r   commandr   r   r   r#      s    zMacViewer.get_commandNc                 K   sp   |du rd|v rt ddd |d}nd}t|tddd	|g tjp*td
}|r6t	|dd|g dS )r(   Nr"   r)   r*   r+   r,   openz-azPreview.apppython3z-cz<import os, sys, time; time.sleep(20); os.remove(sys.argv[1])r   )
r   r-   r	   
subprocesscallsys
executableshutilwhichPopen)r   r1   r   r2   rF   r   r   r   r&      s"   zMacViewer.show_filer3   )r4   r5   r6   r7   r   r   r#   r&   r   r   r   r   r<      s    
r<   darwinc                   @   s"   e Zd ZdZdddZdd ZdS )
UnixViewerr   r   Tr9   c                 K   s*   | j |fi |d }d| dt| S )Nr   r=   r>   )get_command_exr   r?   r   r   r   r#      s   zUnixViewer.get_commandN)r4   r5   r6   r   r   r#   r   r   r   r   rK      s    
rK   c                   @   "   e Zd ZdZdd ZdddZdS )	XDGViewerz3
    The freedesktop.org ``xdg-open`` command.
    c                 K   s   d }}||fS )Nxdg-openr   )r   r"   r   r@   rF   r   r   r   rL      s   zXDGViewer.get_command_exNc                 K   sF   |du rd|v rt ddd |d}nd}t|td|g dS )	r(   Nr"   r)   r*   r+   r,   rO   r   r   r-   r	   rC   rI   r0   r   r   r   r&      s   zXDGViewer.show_filer3   r4   r5   r6   r7   rL   r&   r   r   r   r   rN      s    rN   c                   @   $   e Zd ZdZdddZdddZdS )DisplayViewerz`
    The ImageMagick ``display`` command.
    This viewer supports the ``title`` parameter.
    Nc                 K   &   d }}|r|dt | 7 }||fS )Ndisplayz -title r   r   r"   r   r   r@   rF   r   r   r   rL      s   zDisplayViewer.get_command_exc                 K   l   |du rd|v rt ddd |d}nd}t|dg}|d}|r*|d	|g7 }|| t| d
S )
        Display given file.

        Before Pillow 9.1.0, the first argument was ``file``. This is now deprecated,
        and ``path`` should be used instead.
        Nr"   r)   r*   r+   r,   rU   r   z-titler   r   r-   r	   getr   rC   rI   r   r1   r   r2   argsr   r   r   r   r&         


zDisplayViewer.show_filer3   rQ   r   r   r   r   rS      s    
rS   c                   @   rM   )GmDisplayViewerz*The GraphicsMagick ``gm display`` command.c                 K      d}d}||fS )Ngmz
gm displayr   r   r"   r   rF   r@   r   r   r   rL        zGmDisplayViewer.get_command_exNc                 K   H   |du rd|v rt ddd |d}nd}t|tdd|g d	S )
rX   Nr"   r)   r*   r+   r,   r`   rU   r   rP   r0   r   r   r   r&        zGmDisplayViewer.show_filer3   rQ   r   r   r   r   r^         r^   c                   @   rM   )	EogViewerz'The GNOME Image Viewer ``eog`` command.c                 K   r_   )Neogzeog -nr   ra   r   r   r   rL   .  rb   zEogViewer.get_command_exNc                 K   rc   )
rX   Nr"   r)   r*   r+   r,   rg   z-nr   rP   r0   r   r   r   r&   3  rd   zEogViewer.show_filer3   rQ   r   r   r   r   rf   +  re   rf   c                   @   rR   )XVViewerzX
    The X Viewer ``xv`` command.
    This viewer supports the ``title`` parameter.
    Nc                 K   rT   )Nxvz -name r   rV   r   r   r   rL   K  s   zXVViewer.get_command_exc                 K   rW   )rX   Nr"   r)   r*   r+   r,   ri   r   z-namer   rY   r[   r   r   r   r&   S  r]   zXVViewer.show_filer3   rQ   r   r   r   r   rh   E  s    
rh   )r;   rJ   rO   rU   r`   rg   ri   c                   @   s   e Zd ZdZdd ZdS )IPythonViewerz!The viewer for IPython frontends.c                 K   s   t | dS )Nr   )ipython_displayr'   r   r   r   r   {  s   zIPythonViewer.show_imageN)r4   r5   r6   r7   r   r   r   r   r   rj   x  s    rj   )rU   __main__   z.Syntax: python3 ImageShow.py imagefile [title])r   r3   )$r.   rG   rC   rE   shlexr   ZPILr   Z
_deprecater   r
   r   r   r   r8   platformr<   rK   rN   rS   r^   rf   rh   rH   rj   IPython.displayrU   rk   ImportErrorr4   lenargvprintexitrA   Zimr   r   r   r   <module>   sb   

E

*	$
&





 $