o
    “jä(  ã                   @  sL  d dl mZ d dl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
 ddlmZ g Zd8d9dd„Zd:d;dd„ZG dd„ dƒZG dd„ deƒZejdkrReeƒ G dd„ deƒZejdkrceeƒ G d d!„ d!ejeƒZG d"d#„ d#eƒZG d$d%„ d%eƒZG d&d'„ d'eƒZG d(d)„ d)eƒZG d*d+„ d+eƒZejd,vrÇe d-¡r£eeƒ e d.¡r¬eeƒ e d/¡rµeeƒ e d0¡r¾eeƒ e d1¡rÇeeƒ G d2d3„ d3eƒZzd d4lmZ W n	 e yà   Y nw eeƒ e!d5k�r$e"ej#ƒd6k rùe$d7ƒ e %¡  e &ej#d ¡�Z'e$ee'gej#d6d… ¢R Ž ƒ W d  ƒ dS 1 �sw   Y  dS dS )<é    )ÚannotationsN©Úquote)ÚAnyé   )ÚImageÚviewerútype[Viewer] | ViewerÚorderÚintÚreturnÚNonec                 C  s@   t | tƒrt| tƒr| ƒ } |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)Ú
isinstanceÚtypeÚ
issubclassÚViewerÚ_viewersÚappendÚinsert)r   r
   © r   úWC:\Users\psant\Downloads\Anu Raj Backend\school\venv\Lib\site-packages\PIL/ImageShow.pyÚregister   s
   r   ÚimageúImage.ImageÚtitleú
str | NoneÚoptionsr   Úboolc                 K  s*   t D ]}|j| fd|i|¤Ž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.
    r   TFN)r   Úshow)r   r   r   r   r   r   r   r   3   s
   	ÿr   c                   @  sj   e Zd ZU dZddd	„Zd
Zded< 	 i Zded< 	 ddd„Zddd„Z	ddd„Z
ddd„Zddd„Zd
S ) r   zBase class for viewers.r   r   r   r   r   r   c                 K  sP   |j dv s| jdkr|j dv st |j ¡}|j |kr| |¡}| j|fi |¤ŽS )zƒ
        The main function for displaying an image.
        Converts the given image to the target format and displays it.
        )Ú1ZRGBAÚPNG)zI;16ZLAN)ÚmodeÚformatr   ZgetmodebaseÚconvertÚ
show_image)Úselfr   r   Úbaser   r   r   r   G   s   ÿþþ

zViewer.showNr   r"   zdict[str, Any]c                 C  s   | j S )z3Return format name, or ``None`` to save as PGM/PPM.N)r"   ©r%   r   r   r   r   Ú
get_format^   s   zViewer.get_formatÚfileÚstrc                 K  s   d}t |ƒ‚)zj
        Returns the command used to display the file.
        Not implemented in the base class.
        zunavailable in base viewerN)ÚNotImplementedError)r%   r)   r   Úmsgr   r   r   Úget_commandb   s   zViewer.get_commandc                 C  s   |j dd|  |¡i| j¤ŽS )z+Save to temporary file and return filename.r"   Nr   )Ú_dumpr(   r   r'   r   r   r   Ú
save_imagej   s   zViewer.save_imagec                 K  s   | j |  |¡fi |¤ŽS )zDisplay the given image.N)Ú	show_filer/   ©r%   r   r   r   r   r   r$   n   s   zViewer.show_imageÚpathc                 K  s,   t j |¡st‚t  | j|fi |¤Ž¡ dS )ú%
        Display given file.
        r   N)Úosr2   ÚexistsÚFileNotFoundErrorÚsystemr-   ©r%   r2   r   r   r   r   r0   r   s   zViewer.show_file©r   r   r   r   r   r   )r   r   r   r   ©r)   r*   r   r   r   r*   )r   r   r   r*   ©r2   r*   r   r   r   r   )Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r"   Ú__annotations__r   r(   r-   r/   r$   r0   r   r   r   r   r   B   s   
 




r   c                   @  ó2   e Zd ZdZdZdddœZddd„Zddd„ZdS )ÚWindowsViewerzNThe default viewer on Windows is the default system application for PNG files.r    r   T©Zcompress_levelZsave_allr)   r*   r   r   r   c                 K  s   d|› d|› d�S )Nzstart "Pillow" /WAIT "z)" && ping -n 4 127.0.0.1 >NUL && del /f "ú"r   ©r%   r)   r   r   r   r   r-   …   s   þÿzWindowsViewer.get_commandr2   r   c                 K  s8   t j |¡st‚tj| j|fi |¤Ždttdƒd� dS )r3   TÚCREATE_NO_WINDOW)ÚshellÚcreationflagsr   N)r4   r2   r5   r6   Ú
subprocessÚPopenr-   Úgetattrr8   r   r   r   r0   Œ   s   ýzWindowsViewer.show_fileNr:   r;   ©r<   r=   r>   r?   r"   r   r-   r0   r   r   r   r   rB      ó    

rB   Úwin32c                   @  rA   )Ú	MacViewerz2The default viewer on macOS using ``Preview.app``.r    r   TrC   r)   r*   r   r   r   c                 K  s(   d}d|› dt |ƒ› dt |ƒ› d�}|S )Nzopen -a Preview.appú(ú z; sleep 20; rm -f z)&r   ©r%   r)   r   Úcommandr   r   r   r-   ¤   s    zMacViewer.get_commandr2   r   c                 K  sh   t j |¡st‚t ddd|g¡ ttddƒottdƒ}| r"tj	p&t
 d¡}|r2t |dd	|g¡ d
S )r3   Úopenz-azPreview.appÚfrozenFZ_MEIPASSZpython3z-cz<import os, sys, time; time.sleep(20); os.remove(sys.argv[1])r   N)r4   r2   r5   r6   rI   ÚcallrK   ÚsysÚhasattrÚ
executableÚshutilÚwhichrJ   )r%   r2   r   ZpyinstallerrY   r   r   r   r0   «   s   üÿzMacViewer.show_fileNr:   r;   rL   r   r   r   r   rO   ž   rM   rO   Údarwinc                   @  s4   e Zd ZdZdddœZejddd„ƒZddd„ZdS )Ú
UnixViewerr    r   TrC   r)   r*   r   r   r   útuple[str, str]c                 K  s   d S ©Nr   rE   r   r   r   Úget_command_exÉ   s   zUnixViewer.get_command_exc                 K  s(   | j |fi |¤Žd }|› dt|ƒ› �S )Nr   rQ   )r`   r   rR   r   r   r   r-   Í   s   zUnixViewer.get_commandN©r)   r*   r   r   r   r^   r:   )	r<   r=   r>   r"   r   ÚabcÚabstractmethodr`   r-   r   r   r   r   r]   Å   s    
r]   c                   @  ó$   e Zd ZdZddd	„Zddd„ZdS )Ú	XDGViewerz3
    The freedesktop.org ``xdg-open`` command.
    r)   r*   r   r   r   r^   c                 K  s   d }}||fS )Núxdg-openr   )r%   r)   r   rS   rY   r   r   r   r`   ×   s   zXDGViewer.get_command_exr2   r   c                 K  s"   t j |¡st‚t d|g¡ dS )r3   rf   r   N©r4   r2   r5   r6   rI   rJ   r8   r   r   r   r0   Û   s   zXDGViewer.show_fileNra   r;   ©r<   r=   r>   r?   r`   r0   r   r   r   r   re   Ò   s    
re   c                   @  ó(   e Zd ZdZ	dddd„Zddd„ZdS )ÚDisplayViewerz`
    The ImageMagick ``display`` command.
    This viewer supports the ``title`` parameter.
    Nr)   r*   r   r   r   r   r   r^   c                 K  ó&   d }}|r|dt |ƒ› �7 }||fS )NÚdisplayz -title r   ©r%   r)   r   r   rS   rY   r   r   r   r`   ë   s   zDisplayViewer.get_command_exr2   r   c                 K  óH   t j |¡st‚dg}| d¡}|r|d|g7 }| |¡ t |¡ dS )r3   rl   r   z-titler   N©r4   r2   r5   r6   Úgetr   rI   rJ   ©r%   r2   r   Úargsr   r   r   r   r0   ó   ó   


zDisplayViewer.show_filer_   ©r)   r*   r   r   r   r   r   r^   r;   rh   r   r   r   r   rj   å   s
    ÿrj   c                   @  rd   )ÚGmDisplayViewerz*The GraphicsMagick ``gm display`` command.r)   r*   r   r   r   r^   c                 K  ó   d}d}||fS )NÚgmz
gm displayr   ©r%   r)   r   rY   rS   r   r   r   r`     ó   zGmDisplayViewer.get_command_exr2   r   c                 K  ó$   t j |¡st‚t dd|g¡ dS )r3   rw   rl   r   Nrg   r8   r   r   r   r0     ó   zGmDisplayViewer.show_fileNra   r;   rh   r   r   r   r   ru     ó    
ru   c                   @  rd   )Ú	EogViewerz'The GNOME Image Viewer ``eog`` command.r)   r*   r   r   r   r^   c                 K  rv   )NÚeogzeog -nr   rx   r   r   r   r`     ry   zEogViewer.get_command_exr2   r   c                 K  rz   )r3   r~   z-nr   Nrg   r8   r   r   r   r0     r{   zEogViewer.show_fileNra   r;   rh   r   r   r   r   r}     r|   r}   c                   @  ri   )ÚXVViewerzX
    The X Viewer ``xv`` command.
    This viewer supports the ``title`` parameter.
    Nr)   r*   r   r   r   r   r   r^   c                 K  rk   )NÚxvz -name r   rm   r   r   r   r`   -  s   zXVViewer.get_command_exr2   r   c                 K  rn   )r3   r€   r   z-namer   Nro   rq   r   r   r   r0   7  rs   zXVViewer.show_filer_   rt   r;   rh   r   r   r   r   r   '  s
    ÿ
r   )rN   r\   rf   rl   rw   r~   r€   c                   @  s   e Zd ZdZddd	„Zd
S )ÚIPythonViewerz!The viewer for IPython frontends.r   r   r   r   r   r   c                 K  s   t |ƒ dS )Nr   )Úipython_displayr1   r   r   r   r$   W  s   zIPythonViewer.show_imageNr9   )r<   r=   r>   r?   r$   r   r   r   r   r�   T  s    r�   )rl   Ú__main__é   z.Syntax: python3 ImageShow.py imagefile [title])r   )r   r	   r
   r   r   r   r_   )r   r   r   r   r   r   r   r   )(Ú
__future__r   rb   r4   rZ   rI   rW   Úshlexr   Útypingr   Ú r   r   r   r   r   rB   ÚplatformrO   ÚABCr]   re   rj   ru   r}   r   r[   r�   ZIPython.displayrl   r‚   ÚImportErrorr<   ÚlenÚargvÚprintÚexitrT   Zimr   r   r   r   Ú<module>   sf   =

#
 




ÿ
 $ÿû