o
    Ԧ/f'                  
   @  s   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ddd	d
Z	dd Z
dd Zdd ZdddddZdd Zdd Zdd Zddddd d!d"d#d$d%	Zd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zd0d1 Zd5d3d4ZdS )6    )annotationsN   )Image)PIL._imagingZPILLOW_VERSION)zPIL._tkinter_finderZ
tk_version)PIL._imagingftZfreetype2_version)zPIL._imagingcmsZlittlecms_version)	PIL._webpZwebpdecoder_version)piltkinter	freetype2
littlecms2webpc              
   C  s|   | t vrd|  }t|t |  \}}zt| W dS  ty$   Y dS  ty= } ztt| W Y d}~dS d}~ww )z
    Checks if a module is available.

    :param feature: The module to check for.
    :returns: ``True`` if available, ``False`` otherwise.
    :raises ValueError: If the module is not defined in this version of Pillow.
    zUnknown module TFN)modules
ValueError
__import__ModuleNotFoundErrorImportErrorwarningswarnstr)featuremsgmoduleverex r   ,lib/python3.10/site-packages/PIL/features.pycheck_module   s   
r   c                 C  s8   t | sdS t|  \}}|du rdS tt||gd|S )z
    :param feature: The module to check for.
    :returns:
        The loaded version number as a string, or ``None`` if unknown or not available.
    :raises ValueError: If the module is not defined in this version of Pillow.
    Nfromlist)r   r   getattrr   )r   r   r   r   r   r   version_module-   s   r    c                   C     dd t D S )z4
    :returns: A list of all supported modules.
    c                 S     g | ]}t |r|qS r   )r   .0fr   r   r   
<listcomp>C       z)get_supported_modules.<locals>.<listcomp>)r   r   r   r   r   get_supported_modules?      r(   )ZjpegZjpeglib)Zjpeg2kZjp2klib)zipzlib)libtiffr,   )jpgjpg_2000r+   r,   c                 C  s8   | t vrd|  }t|t |  \}}|d ttjv S )z
    Checks if a codec is available.

    :param feature: The codec to check for.
    :returns: ``True`` if available, ``False`` otherwise.
    :raises ValueError: If the codec is not defined in this version of Pillow.
    zUnknown codec Z_encoder)codecsr   dirr   core)r   r   codeclibr   r   r   check_codecN   s
   
r4   c                 C  sL   t | sdS t|  \}}ttj|d }| dkr$|dd dd S |S )a  
    :param feature: The codec to check for.
    :returns:
        The version number as a string, or ``None`` if not available.
        Checked at compile time for ``jpg``, run-time otherwise.
    :raises ValueError: If the codec is not defined in this version of Pillow.
    NZ_versionr,   
r   zVersion r   )r4   r/   r   r   r1   split)r   r2   r3   versionr   r   r   version_codec_   s   r8   c                   C  r!   )z3
    :returns: A list of all supported codecs.
    c                 S  r"   r   )r4   r#   r   r   r   r&   x   r'   z(get_supported_codecs.<locals>.<listcomp>)r/   r   r   r   r   get_supported_codecst   r)   r9   )r   ZHAVE_WEBPANIMN)r   ZHAVE_WEBPMUXN)r   ZHAVE_TRANSPARENCYN)r   Z	HAVE_RAQMZraqm_version)r   ZHAVE_FRIBIDIZfribidi_version)r   ZHAVE_HARFBUZZZharfbuzz_version)r   ZHAVE_LIBJPEGTURBOZlibjpeg_turbo_version)r   ZHAVE_LIBIMAGEQUANTZimagequant_version)r   ZHAVE_XCBN)		webp_animwebp_muxtransp_webpraqmfribidiharfbuzzlibjpeg_turbolibimagequantxcbc              
   C  s   | t vrd|  }t|t |  \}}}zt|dgd}t||W S  ty+   Y dS  tyD } ztt| W Y d}~dS d}~ww )z
    Checks if a feature is available.

    :param feature: The feature to check for.
    :returns: ``True`` if available, ``False`` if unavailable, ``None`` if unknown.
    :raises ValueError: If the feature is not defined in this version of Pillow.
    zUnknown feature PILr   N)	featuresr   r   r   r   r   r   r   r   )r   r   r   flagr   Zimported_moduler   r   r   r   check_feature   s   
rF   c                 C  s:   t | sdS t|  \}}}|du rdS tt||gd|S )z
    :param feature: The feature to check for.
    :returns: The version number as a string, or ``None`` if not available.
    :raises ValueError: If the feature is not defined in this version of Pillow.
    Nr   )rF   rD   r   r   )r   r   rE   r   r   r   r   version_feature   s   rG   c                   C  r!   )z5
    :returns: A list of all supported features.
    c                 S  r"   r   )rF   r#   r   r   r   r&      r'   z*get_supported_features.<locals>.<listcomp>)rD   r   r   r   r   get_supported_features   r)   rH   c                 C  sJ   | t v rt| S | tv rt| S | tv rt| S tjd|  ddd dS )z
    :param feature: A module, codec, or feature name.
    :returns:
        ``True`` if the module, codec, or feature is available,
        ``False`` or ``None`` otherwise.
    zUnknown feature 'z'.   )
stacklevelF)r   r   r/   r4   rD   rF   r   r   r   r   r   r   check   s   rL   c                 C  s4   | t v rt| S | tv rt| S | tv rt| S dS )z
    :param feature:
        The module, codec, or feature to check for.
    :returns:
        The version number as a string, or ``None`` if unknown or not available.
    N)r   r    r/   r8   rD   rG   rK   r   r   r   r7      s   r7   c                  C  s"   t  } | t  | t  | S )zJ
    :returns: A list of all supported modules, features, and codecs.
    )r(   extendrH   r9   )retr   r   r   get_supported   s   rO   Tc              	   C  sd  | du rt j} t  td| d tdtj | d t j }td|d 	  | d |dd D ]}td|	  | d q3td| d td	t j
pMd
 | d t jt jkrctdt j | d tdt j | d td| d tdtjtj | d tdtjtjj | d td| d dD ]s\}}t|r|dkrtdrdtd }nt|}|dur|dv }|dkrtdd |dD dk }|rdnd}|dkrdD ]}t|}	|	dur|d| d|	 7 }qtd|d ||| d qtd|d!| d qtd"|d#| d qtd| d |rtt}
tj D ]\}}|
| | qttjD ]~}| }|tjv rF| dtj|  }t|| d ||
v ratd$ d!t|
| | d g }|tj"v rn|d% |tj#v ry|d& |tj$v r|d' |tj%v r|d( |tj&v r|d) td* d!|| d td| d q1dS dS )+a  
    Prints information about this installation of Pillow.
    This function can be called with ``python3 -m PIL``.
    It can also be called with ``python3 -m PIL.report`` or ``python3 -m PIL --report``
    to have "supported_formats" set to ``False``, omitting the list of all supported
    image file formats.

    :param out:
        The output stream to print to. Defaults to ``sys.stdout`` if ``None``.
    :param supported_formats:
        If ``True``, a list of all supported image file formats will be printed.
    NzD--------------------------------------------------------------------)filezPillow zPython r   r   z       zPython executable is unknownz%Environment Python files loaded from z System Python files loaded from z"Python Pillow modules loaded from z"Binary Pillow modules loaded from ))r   zPIL CORE)r	   ZTKINTER)r
   Z	FREETYPE2)r   Z
LITTLECMS2)r   ZWEBP)r<   zWEBP Transparency)r;   ZWEBPMUX)r:   zWEBP Animation)r-   ZJPEG)r.   zOPENJPEG (JPEG2000))r+   zZLIB (PNG/ZIP))r,   ZLIBTIFF)r=   zRAQM (Bidirectional Text))rA   z#LIBIMAGEQUANT (Quantization method))rB   zXCB (X protocol)r-   r@   zlibjpeg-turbo )r   r-   r   c                 s  s    | ]}t |V  qd S )N)int)r$   xr   r   r   	<genexpr>(  s    zpilinfo.<locals>.<genexpr>.)rI      zcompiled forZloadedr=   )r>   r?   z,  z---zsupport ok,z
support okz***zsupport not installedzExtensions: {}openZsaveZsave_alldecodeencodezFeatures: {})'sysstdoutr   ZinitprintrC   __version__r7   
splitlinesstrip
executableprefixbase_prefixospathdirname__file__r1   rL   rF   rG   tupler6   collectionsdefaultdictlistZ	EXTENSIONitemsappendsortedZIDZMIMEformatjoinZOPENZSAVEZSAVE_ALLZDECODERSZENCODERS)outZsupported_formatsZ
py_versionnamer   vZversion_statictr%   Zv2
extensionsextilinerD   r   r   r   pilinfo   s   








ry   )NT)Z
__future__r   ri   rd   r[   r   rC    r   r   r   r    r(   r/   r4   r8   r9   rD   rF   rG   rH   rL   r7   rO   ry   r   r   r   r   <module>   sR    	