U
    ڲg                  
   @  s  U d dl mZ d dlZd dlmZ d dlmZ ddlmZ ddl	m
Z
 ded	< d
dgddggZejdd dd eD ]\ZZzded< ded< ded< ded< ded< edkrd dlmZmZ d dlmZmZmZ n.edkrd dlmZmZ d dlmZmZmZ W n eefk
r"   Y qtY nX dZeZ q<qtdZdZd.ddZdd  Zd!d" Zd#d$ Z d%d& Z!er|G d'd( d(eZ"d(d)d*d+Z#d,d- Z$dS )/    )annotationsN)BytesIO)Callable   )Image)is_pathz
str | None
qt_version6ZPyQt6Zside6ZPySide6c                 C  s   | d t jkS )Nr   )sysmodules)version r   //tmp/pip-unpacked-wheel-xela2va7/PIL/ImageQt.py<lambda>"       r   T)keyreversetypeQBuffer	QIODeviceQImageQPixmapz#Callable[[int, int, int, int], int]qRgba)r   r   )r   r   r   F   c                 C  s   t | |||d@ S )zA(Internal) Turns an RGB color into a Qt compatible color integer.l    )r   )rgbar   r   r   rgb:   s    r   c                 C  s   t  }tdkr6z
tj}W q: tk
r2   tj}Y q:X nt}||j |  r\| 	|d n| 	|d t
 }||  |  |d t|S )z1
    :param im: QImage or PIL ImageQt object
    r	   Zpngppmr   )r   r   r   ZOpenModeFlagAttributeErrorZOpenModeopenZ	ReadWriteZhasAlphaChannelsaver   writedatacloseseekr   )imbufferZqt_openmoder   r   r   r   
fromqimageA   s     

r)   c                 C  s   t | S N)r)   r'   r   r   r   fromqpixmap]   s    r,   c                   sv   ddddd| }|| }t |d\}}||r2dnd  d sJ S  fddtt  D }d	|S )
zE
    converts each scanline of data from 8 bit to 32 bit aligned
    r         )1LPI;16r      c                   s,   g | ]$} | |d    d  qS )r       r   .0ibytesZbytes_per_lineZextra_paddingr   r   
<listcomp>s   s   zalign8to32.<locals>.<listcomp>r   )divmodrangelenjoin)r9   widthmodeZbits_per_pixelZbits_per_lineZfull_bytes_per_lineZremaining_bits_per_lineZnew_datar   r8   r   
align8to32a   s    
rA   c           	        s  d }d }d}t | dr$t|  d} t| r:t| } d}tdkrHtjnt}| j	dkr^|j
}n| j	dkr|j}dd	 td
D }n| j	dkr|j}|    fdd	tdt dD }n| j	dkr| d} | dd}|j}nh| j	dkr| dd}|j}nH| j	dkr$| dd } |j}n&|r2|   dt| j	 }t|| j}|pjt|  |d | j	}|rz|   ||||dS )NFtoUtf8zutf-8Tr	   r/   r0   c                 S  s   g | ]}t |||qS r   r   r5   r   r   r   r:      s     z$_toqclass_helper.<locals>.<listcomp>   r1   c                   s    g | ]}t  ||d    qS )   rC   r5   Zpaletter   r   r:      s     r   rE   ZRGBZRGBArawZBGRAr2   c                 S  s   | d S )NrD   r   )r7   r   r   r   r      r   z"_toqclass_helper.<locals>.<lambda>zunsupported image mode )r$   sizeformat
colortable)hasattrstrrB   r   r   r!   r   r   ZFormatr@   ZFormat_MonoZFormat_Indexed8r<   Z
getpaletter=   converttobytesZFormat_RGB32ZFormat_ARGB32ZpointZFormat_Grayscale16r%   repr
ValueErrorrH   rA   )	r'   r$   rJ   Zexclusive_fpZ	qt_formatrI   msgrH   Z__datar   rF   r   _toqclass_helper{   sJ    




 

rR   c                      s   e Zd Z fddZ  ZS )ImageQtc                   sT   t |}|d | _t | j|d d |d d |d  |d rP| |d  dS )z
            An PIL image wrapper for Qt.  This is a subclass of PyQt's QImage
            class.

            :param im: A PIL Image object, or a file name (given either as
                Python string or a PyQt string object).
            r$   rH   r   r   rI   rJ   N)rR   Z_ImageQt__datasuper__init__ZsetColorTable)selfr'   Zim_data	__class__r   r   rU      s    


zImageQt.__init__)__name__
__module____qualname__rU   __classcell__r   r   rW   r   rS      s   rS   )returnc                 C  s   t | S r*   )rS   r+   r   r   r   toqimage   s    r^   c                 C  s   t | }t|S r*   )r^   r   Z	fromImage)r'   Zqimager   r   r   	toqpixmap   s    r_   )r   )%
__future__r   r
   ior   typingr    r   Z_utilr   __annotations__Zqt_versionssortr   Z	qt_moduleZPyQt6.QtCorer   r   ZPyQt6.QtGuir   r   r   ZPySide6.QtCoreZPySide6.QtGuiImportErrorRuntimeErrorZqt_is_installedr   r   r)   r,   rA   rR   rS   r^   r_   r   r   r   r   <module>   sP    


1