a Qh. @sddlZddlZddlZddlZddlmZmZmZmZe dZ e rRddlm Z dZ dZ dd Zd d Zd d ZddZddZGdddZGdddejZddZddZeejeeeejdeejeeejdedkreejdkrede e!ejddZ"ee"Z#e#j$d D]Z%e%e#_%e#&d!e%q:e!ejdZ'e'&d"Wdn1s0Yej(d#kre)d"Wdn1s0YdS)$N)Image ImageFilePngImagePluginfeaturesZjpg_2000)Jpeg2KImagePluginsicnscCstd|tS)Nz>4sI)structunpackread HEADERSIZE)fobjrL/var/www/sistema_ama/venv/lib/python3.9/site-packages/PIL/IcnsImagePlugin.py nextheader#srcCsH|\}}|||d}|dkr0d}t|t||d|df|S)Nsz'Unknown signature, expecting 0x00000000)seekr SyntaxErrorread_32)r start_lengthsizestartlengthsigmsgrrrread_32t's  rc Csp|\}}|||d|d|d|df}|d|d}||dkrp||}td||dddd}ntd|d}tdD]} g} |} | dkr|d} | sq| d} | d@r| d } |d} t| D]}| | qn| d} | || | | 8} | dkrqq| dkr:d t| d }t|td |d | dd dd}|j |j | qd|iS)zn Read a 32bit RGB icon resource. Seems to be either uncompressed or an RLE packbits-like scheme. rrRGBrawN}zError reading channel [z left]L) rr r frombuffernewrangeappendreprrjoinimputband)r rrrr pixel_sizesizesqZindatar*Zband_ixdataZ bytesleftbyte blocksizeirbandrrrr2s@          rc Csf|d}|||d|d|d|df}|d|d}td|||dddd}d|iS)Nrrrr"rA)rrr$r )r rrrr,r-r2rrrread_mk]s   r4c Cs|\}}|||d}|dddkrT||t|}t|jd|iS|dddks||dddks||dkrtsd }t|||||}t |} t | }t|j|j dkr|d}d|iSd }t|dS) N rsPNG  RGBArsOQs s jP zQUnsupported icon subimage format (rebuild PIL with JPEG 2000 support to fix this)z Unsupported icon subimage format)rr r PngImageFiler_decompression_bomb_checkr enable_jpeg2k ValueErrorioBytesIOrZJpeg2KImageFilemodeconvert) r rrrrrr*rZ jp2kstreamfrrrread_png_or_jpeg2000gs8            r@c@seZdZdefgdefgdefgdefgdefgdefdefdefgd efgd efgd efd efgd efdefdefgdefgdefdefdefgd ZddZddZ ddZ ddZ d ddZ dS)!IcnsFileic10ic09ic14ic08ic13ic07sit32st8mksicp6ic12sih32sh8mksicp5sil32sl8mkic11sicp4sis32ss8mk) )rJr)rJrJr)rKr)rKrKr)r r r)r r r)@rLr) rMr)0rNr)rMrMr)rOr)rOrOrcCsi|_}||_t|\}}t|s0d}t|t}||krt|\}}|dkr\d}t||t7}|t8}||f||<||tj||7}q4dS)z@ fobj is a file-like object as an icns resource znot an icns filerzinvalid block headerN) dctr r_acceptrr rr;SEEK_CUR)selfr rPrfilesizerr1r0rrr__init__s"    zIcnsFile.__init__cCsBg}|jD].\}}|D] \}}||jvr||qqq|SN)SIZESitemsrPr')rSsizesrZfmtsfmtreaderrrr itersizess   zIcnsFile.itersizescCs |}|sd}t|t|S)NzNo 32bit icon resources found)r\rmax)rSrYrrrrbestsizes zIcnsFile.bestsizecCsDi}|j|D]0\}}|j|}|dur|||j||q|S)z Get an icon resource as {channel: array}. Note that the arrays are bottom-up like windows bitmaps and will likely need to be flipped or transposed in some way. N)rWrPgetupdater )rSrrPcoder[descrrr dataforsizes  zIcnsFile.dataforsizeNcCs|dur|}t|dkr.|d|ddf}||}|dd}|rL|S|d}z||dWnty~Yn0|S)Nrrrr6rr3)r^lenrcr_copyputalphaKeyError)rSrchannelsr*rrrgetimages    zIcnsFile.getimage)N) __name__ __module__ __qualname__r@rr4rrWrUr\r^rcrirrrrrAs6  rAc@sBeZdZdZdZdZddZeddZej ddZd d Z d S) IcnsImageFilea! PIL image support for Mac OS .icns files. Chooses the best resolution, but will possibly load a different size image if you mutate the size attribute before calling 'load'. The info dictionary has a key 'sizes' that is a list of sizes that the icns file has. ZICNSzMac OS icns resourcecCs\t|j|_d|_|j|jd<|j|_|jd|jd|jd|jdf|_dS)Nr6rYrrr) rAfpicns_moder\infor^ best_sizerrSrrr_opens  zIcnsImageFile._opencCs|jSrV)_sizersrrrrszIcnsImageFile.sizecCs|}||jdvr0t|dkr0|d|ddf}||jdvrt|dkr|ddkrdd|jdD}||vr|jd||}||jdvrd}t|||_dS) NrYrrrrcSs,g|]$}|d|d|d|dfqS)rrrr).0rrrr sz&IcnsImageFile.size..z2This is not one of the allowed sizes of this image)rqrdindexr:ru)rSvalueZ info_sizeZ simple_sizesrrrrr s$   cCst|jdkr@|j|_|jd|jd|jd|jdf|_tj|}|jdurh|jj|jkrh|S||j|j}|}|j|_|j |_ |j|_|S)Nrrrr) rdrrrrloadr* load_preparerorir=rp)rSpxr*rrrrz s zIcnsImageFile.loadN) rjrkrl__doc__formatformat_descriptionrtpropertyrsetterrzrrrrrms    rmc Cst|dr|ddddddddd}d d |jd gD}i}t|D]B}||vrd||n |||f}t}| |d | ||<qPg} | D]*\} }||} | | t t| | d q|tt } | t dt| 7} | tdd| D7} |td| |d|tdt t| t | D]*} || d|td| dqB| D]8} || d|td| d|| dqrt|dr|dS)za Saves the image as a series of PNG files, that are then combined into a .icns file. flushr rKrJirMrL)rGrErCrBrIrHrFrDcSsi|] }|j|qSr)width)rvr*rrr Lr#z_save.. append_imagespng)typerstreamrcss|]}|dVqdS)rNr)rventryrrr dr#z_save..z>isTOC rrrN)hasattrr encoderinfor_setvaluesresizer;r<savegetvaluerXr'r rdwriteMAGICsumr pack)r*rnfilenamerYZprovided_imagesZ size_streamsrimagetempentriesrrZ file_lengthrrrr_save:sV        rcCs|ddtkS)Nr)r)prefixrrrrQxsrQz.icnsz image/icns__main__rz)Syntax: python3 IcnsImagePlugin.py [file]rbrYzout-%s-%s-%s.pngzout.pngwindows)*r;osr sysrrrrZ check_codecr9rrr rrrr4r@rArmrrQ register_openr~register_extension register_save register_mimerjrdargvprintexitopenrnZimfrqrrr*platformZ startfilerrrrsF   + "gJ> *