Dt|dkrtd|dy)NrzInvalid box size (was z, expected larger than 0)int ValueErrorsizes r_check_box_sizer% s( 4yA~1$7PQRRrc<t|dkrtd|zy)Nrz=Invalid border value (was %s, expected 0 or larger than that)r r#s r _check_borderr'%s' 4y1} Kd R  rc|yt|tstdt|d|dks|dkDrt d|dy)NzInvalid mask pattern (was z, expected int)rz(Mask pattern should be in range(8) (got )) isinstancer! TypeErrortyper") mask_patterns r_check_mask_patternr/,s` lC ((l);(QRSTT,rc2|Dcgc]}|dd c}Scc}wNr)xrows r copy_2d_arrayr47s sCF  s cteZdZUeed<eed<eed<eed<eed<eed<eed<eed<eed <d efd Zy ) ActiveWithNeighborsNWNNEWmeESWSSEreturnc|jSr1)r;selfs r__bool__zActiveWithNeighbors.__bool__Fs wwrN)__name__ __module__ __qualname__bool__annotations__rDrrrr6r6;s; H G H G H G H G H$rr6 GenericImage)boundGenericImageLocalceZdZUeed<dZeeed<dejddddfdee e fdZ e defd Zejd#d Ze d Zejd Zd Zd$dZd%dZdZdZd&dZdZd&dZd'dZed&dedde fdZe d&de edefdZd&dZdededefdZdZ dZ!dZ"dZ#d Z$d!Z%dedede&fd"Z'y)(rmodulesN_version  image_factoryct|t|||_t||_t||_t||_||_||_|t|tsJ|jyr1) r%r'versionr!error_correctionbox_sizeborderr.rR issubclassrclear)rCrTrUrVrWrRr.s r__init__zQRCode.__init__Rsm !f #$4 5H  &k (*  $mY7 7 rr@cn|j|jtt|jSr1)rObest_fitr r!rBs rrTzQRCode.versionis& == MMOC''rcV| t|}tj|||_yr1)r!r check_versionrO)rCvalues rrTzQRCode.versionos&  JE   u % rc|jSr1) _mask_patternrBs rr.zQRCode.mask_patternvs!!!rc(t|||_yr1)r/ra)rCpatterns rr.zQRCode.mask_patternzsG$$rc>gg|_d|_d|_g|_y)z* Reset the internal data. rN)rN modules_count data_cache data_listrBs rrYz QRCode.clears#t rc\t|tjr#|jj |d|_y|r8|jj tj ||d|_y|jj tj|d|_y)a Add data to this QR Code. :param optimize: Data will be split into multiple chunks to optimize the QR size by finding to more compressed modes of at least this length. Set to ``0`` to avoid optimizing at all. )minimumN)r+rQRDatargappendextendoptimal_data_chunksrf)rCroptimizes rrzQRCode.add_datas~ dDKK ( NN ! !$ '   NN ! !$":":4"R S NN ! !$++d"3 4rc|s |j|j|j|j!|jd|j y|jd|jy)z Compile the data into a QR Code array. :param fit: If ``True`` (or if a size has not been provided), find the best fit for the data to avoid data overflow errors. NstartF)rTr\r.makeImplbest_mask_pattern)rCfits rrz QRCode.makesY 4<<' MM M -    $ MM%!7!7!9 : MM%!2!2 3rcd|jdzdz|_|jtvr"tt|j|_nt |jDcgc]}dg|jzc}|_|j dd|j |jdz d|j d|jdz |j|jt|jt|j<|j|||jdk\r|j||j:tj|j|j|j|_ |j!|j|ycc}w)NrQrr))rTrerr4rNrangesetup_position_probe_patternsetup_position_adjust_patternsetup_timing_patternsetup_type_infosetup_type_numberrfr create_datarUrgmap_data)rCtestr.is rrrzQRCode.makeImplsX!\\A-2 <<0 0()>t||)LMDL6;4;M;M5N01+++DL  - -a 3  - -d.@.@1.Da H  - -a1C1Ca1G H  . . 0  % % '2? 2M !$,, / T<0 <<1   " "4 ( ?? "".. d33T^^DO doo|4)s#F-ctddD]}||zdks|j||zkrtddD]}||zdks|j||zkrd|cxkrdkrnn|dvs.d|cxkrdkrnn|dvsd|cxkrdkr*nn'd|cxkrdkrnnd|j||z||z<wd |j||z||z<y) Nr>rrrQTFrwrerN)rCr3colrcs rrxz#QRCode.setup_position_probe_patternsr1 ;AQw"} 2 2cAg =2q\ ;7b=D$6$6#'$A![q[Q&[Q ! V Q ! Q ! 59DLLq)#'25:DLLq)#'2 ;  ;rc|d}tj|tj|}tj}|jD]W}|j |j d|j t|||j |j|Yt|}ttj|j|||_ |jdk(rtj|tj|jur|j|j|jS)zD Find the minimum size required to fit in the data. rQ)rp)rr^mode_sizes_for_version BitBufferrgputmodelenwriterBIT_LIMIT_TABLErUrTrDataOverflowErrorr\)rCrq mode_sizesbufferr needed_bitss rr\zQRCode.best_fits =E 5!007 !NN D JJtyy! $ JJs4y*TYY"7 8 JJv   &k "  !6!6 7e   <<2 ..0 0 T88F F MM M -||rcd}d}tdD]B}|jd|tj|j}|dk(s||kDs?|}|}D|S)z7 Find the most efficient mask pattern. rrT)rwrrr lost_pointrN)rCmin_lost_pointrcrrs rrszQRCode.best_mask_patterns`q A MM$ "6JAv*4!+ rc<|ddl}|j}|js td|j|j |j }|jdd|dzdzzzdzt|D]i}|jd t|D]7}|j||r|jd '|jd 9|jd k|jdd|dzdzzzdz|jy) zz Output the QR Code only using TTY colors. If the data has not been compiled yet, make it first. Nr Not a ttyz rrQz z z z  ) sysstdoutisattyOSErrorrfrrerrwrNflush)rCoutrmodcountrrs r print_ttyzQRCode.print_ttys ; **Czz|+& & ?? " IIK%% ,#A)9":;kIJx /A II, -8_ 6<<?1%IIdOII45  6 II- . / ,#A)9":;kIJ rc8 |tj}|r|js tdjj j dDcgc]}t|fjd}}|rdr|jdtf fd }tj jzdD]}|r9r| jzd z kr|jd |jd tj jzD]/}|||||d z|d zz} |j|| 1|r|jd |jd |jycc}w)z Output the QR Code using ASCII characters. :param tty: use fixed TTY color codes (forces invert=True) :param invert: invert the ASCII characters (solid <-> transparent) Nr)cp437Tr@cr)jrt||jzk\ryt||dkst||k\ryttj ||S)Nrr)rWmaxminr r!rN)r2yinvertrrCs r get_modulez&QRCode.print_ascii..get_module;s\$++#a)x$++7M*M1ay1}Aq X 5T\\!_Q/0 0rrrz z z )rrrrrfrrebytesdecodereverser!rwrWrr) rCrttyrcodecodesrrrposrs ` ` @r print_asciizQRCode.print_ascii$sl ;**C szz|+& & ?? " IIK%%!*CD %*% & )$ IIdO  1Rs"Fc yr1rrCrRrs rrzQRCode.make_imageOs rc yr1rrs rrzQRCode.make_imageSs rc ~t|j|j|j|t |t s"J|j }|ddlm}m }|r|nt}||j|j|jfd|ji|}|jrzt|jD]b}t|jD]H}|j r|j#|||$|j||s7|j%||Jd|j&r|j)|S)zu Make an image from the QR Code data. If the data has not been compiled yet, make it first. r)ImagePilImageqrcode_modules)r)r%rVrfrrXrrRqrcode.image.pilrrrrWrerNneeds_drawrectrw needs_contextdrawrect_contextdrawrectneeds_processingprocess)rCrRrrrimrrs rrzQRCode.make_imageYs"  & ?? " IIK  $mY7 7 ..M$<-2z  KK    MM  <<       4--. *t112*A''++AqT+:a+ Aq) * *    JJL rr3rc|dk\xr<|t|jkxr"|dk\xr|t|j|kS)Nr)rrN)rCr3rs ris_constrainedzQRCode.is_constrainedsM 1H -c$,,'' -q -c$,,s+,,  rc(td|jdz D]-}|j|d|dzdk(|j|d</td|jdz D]-}|jd||dzdk(|jd|</y)Nrrrrr)rCrrs rrzzQRCode.setup_timing_patternsq$,,q01 ,A||Aq!-!"Q!DLLOA  , q$,,q01 ,A||Aq!-!"Q!DLLOA  ,rctj|j}tt |D]}||}tt |D]}||}|j ||tddD]b}tddD]Q}|dk(s|dk(s|dk(s|dk(s |dk(r|dk(rd|j ||z||z<:d|j ||z||z<Sdy)NrrTF)rpattern_positionrTrwrrN)rCrrr3jrrrs rryz$QRCode.setup_position_adjust_patterns##DLL1s3x CAa&C3s8_ C!f<<$S)5r1 CA"2q\ CG Av Bw Av !Q16=ADLLq1#':=BDLLq1#': C C C  Crcntj|j}tdD]=}| xr ||z dzdk(}||j|dz|dz|j zdz dz <?tdD]=}| xr ||z dzdk(}||j|dz|j zdz dz |dz<?y)Nrrr)rBCH_type_numberrTrwrNre)rCrbitsrmods rr|zQRCode.setup_type_numbers##DLL1r KA(5aA5CGJDLLa Q););!;a!?!!C D Kr KA(5aA5CGJDLLQ!3!33a7!; A Q 2 2Q 6 :;Q25 QQ Q/.1 QQ + 27;( T''!+,Q/rcd}|jdz }d}d}tj|}t|}t |jdz ddD]} | dkr| dz} | | dz f} | D]Z} |j || d} ||kr|||z dzdk(} ||| r| } | |j || <|dz}|dk(sT|dz }d}\||z }|dks|j|kr ||z}| }y)Nrrr)rrrF)rer mask_funcrrwrN) rCrr.incr3bitIndex byteIndexrdata_lenr col_rangerdarks rr~zQRCode.map_datas<  1$ NN<0 t9++a/B7! CaxqcAgI")A||C(+3$$x/%))_%@A$E!#KD$S!,'+8D/3 S)!, A #r>%NI'(H#)&s 7d00C73JC$C5! rc|j|j|js |jSt |j|jdzz}dg|zg|jz}dg|jz}|jD].}|j |t tt|z|z0|dg|zg|jzz }|S)z Return the QR Code as a multidimensional array, including the border. To return the array without a border, set ``self.border`` to 0 first. rF) rfrrWrNrrkr rrH)rCwidthrx_bordermodules r get_matrixzQRCode.get_matrix s ?? " IIK{{<< DLL!DKK!O3% 4;;.7T[[(ll HF KK4T F#;;hF G H %5!DKK// rcg}t|dz |dzD]W}t|dz |dzD]@}|j|j||xrt|j||BYt |S)Nrr)rwrkrrHrNr6)rCr3rcontextrrs ractive_with_neighborszQRCode.active_with_neighborss sQwa( WA37C!G, Wt221a8UT$,,q/RSBT=UV W W#G,,r)r@N))Tr1)NFF)(rErFrG ModulesTyperIrOrr!rERROR_CORRECT_Mr rJrZpropertyrTsetterr.rYrrrrrxr\rsrrr r rrLrHrrzryr|r{r~rr6rrrrrrNs "Hhsm""226:  \ 23 .(((  ^^ ""%% 458;(<$<)V   <  7; !"34   &R # C D  ,C: K;>+Z*--3-;N-rrr1)%rbisectrtypingrrrrrr r r r typing_extensionsr qrcoderrrqrcode.image.baserqrcode.image.purerrHrrr!rIrr%r'r/r4r6rJrLrrrrrs    &..'(4'( 02tC,-2 S  U! * ~Y7 /yAU-W\ "U-r