j2DdZddlmZddlZddlZddlZddlmZddlm Z ddlm Z ddl m Z e j dZGd d eZGd d e jZGd dZGddZGddZedkrddlZejdSdS)a Attempts at reading pure .nwc files in music21 First will solve uncompressed .nwc then compressed .nwc Thanks to Juria90 and the nwc2xml project for solving so many of the documentation problems. No part of this code is taken from that project, but this project would have been impossible without his work. Translates .nwc into .nwctxt and then uses Jordi Guillen's .nwctxt translator to go from there to music21. BETA -- does not work for many file elements and is untested. Demo, showing the extent of problems. The measure numbers are not set. Lyrics are missing. Drum is still poorly handled. This is very beta. Much better would be to convert the file into .xml or .nwctxt first. :: >>> #_DOCS_SHOW c = converter.parse('/Users/Hildegard/Desktop/test1.nwc') >>> p = common.getSourceFilePath() / 'noteworthy' / 'cuthbert_test1_v175.nwc' #_DOCS_HIDE >>> c = converter.parse(p) #_DOCS_HIDE >>> c.show('text') {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {1.0} {2.0} {3.0} {4.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {1.0} {2.0} {3.5} {4.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {2.0} {2.6667} {3.3333} {4.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {1.0} {2.0} {3.0} {4.0} {0.0} >>> #_DOCS_SHOW c = converter.parse('/Users/Hildegard/Desktop/jingle1.nwc') >>> p = common.getSourceFilePath() / 'noteworthy' / 'jingle_v175.nwc' #_DOCS_HIDE >>> c = converter.parse(p) #_DOCS_HIDE >>> c.show('text') {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {1.0} {2.0} {3.0} {4.0} {0.0} {1.0} {2.0} {3.0} {8.0} {0.0} {1.0} {2.0} {3.5} {12.0} {0.0} {3.0} {16.0} {0.0} {0.0} {1.0} {2.0} {3.5} {20.0} {0.0} {0.0} {1.0} {2.0} {3.0} {3.5} {24.0} {0.0} {0.0} {0.0} {1.0} {2.0} {3.0} {28.0} {0.0} {0.0} {2.0} {4.0} {28.0} > {32.0} {0.0} {0.0} {0.0} {1.0} {2.0} {3.0} {36.0} {0.0} {0.0} {3.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {0.0} {4.0} {0.0} {8.0} {0.0} {12.0} {0.0} {1.0} {2.0} {3.0} {16.0} {0.0} {20.0} {0.0} {1.0} {2.0} {24.0} {0.0} {0.0} {2.0} {28.0} {0.0} {4.0} {28.0} > {32.0} {0.0} {0.0} {1.0} {2.0} {36.0} {0.0} {3.0} ) annotationsN) TypedDict) environment) exceptions21) constantsznoteworthy.translatec8eZdZUded<ded<ded<ded<dS)FontDictbytesnameintsizestylecharsetN)__name__ __module__ __qualname____annotations__/Users/tedpeters/Documents/Projects/Claude Projects/Misc Tools/notename-sheets/.venv/lib/python3.11/site-packages/music21/noteworthy/binaryTranslate.pyr r s4KKK IIIJJJLLLLLrr ceZdZdS)"NoteworthyBinaryTranslateExceptionN)rrrrrrrrsDrrc eZdZdZd)dZd*dZd+d,d Zd-d Zd-dZd-dZ d.d/dZ d-d/dZ d-d0dZ dddddddddZ d-dZd1dZd2d3d"Zd#Zd)d$Zd4d&Zd'Zd(S)5 NWCConvertera A converter object for binary .nwc files. Do not normally use directly; use converter.parse. >>> nwcc = noteworthy.binaryTranslate.NWCConverter() >>> nwcc >>> nwcc.fileContents b'' >>> nwcc.parsePosition 0 >>> nwcc.version # version of nwc file to be parsed 200 >>> nwcc.numberOfStaves 0 >>> nwcc.staves [] returnNonec d|_d|_d|_d|_d|_d|_g|_d|_g|_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_i|_dS)NrrsMaestro) fileContents parsePositionversionnumberOfStaves titlePageInfopageNumberStartstavescommentfontslyricistgroupVisibility allowLayeringmarginsnotationTypefaceextendLastSystem copyright1 copyright2increaseNoteSpacingauthortitle measureStartmeasureNumbers mirrorMargins staffLabelssinsuser staffHeightcurrentAlterations)selfkeywordss r__init__zNWCConverter.__init__s#&  &( ! %' " &)"#! '1 $!$!$#'     "!  24rfppathlib.Path | strct|d5}||_dddn #1swxYwY||S)a Parse a file (calls .toStream) >>> #_DOCS_SHOW fp = '/Users/cuthbert/desktop/cuthbert_test1.nwc' >>> fp = str(common.getSourceFilePath()/'noteworthy'/'cuthbert_test1.nwc') #_DOCS_HIDE >>> nwcc = noteworthy.binaryTranslate.NWCConverter() >>> nwcc.fileContents b'' >>> streamObj = nwcc.parseFile(fp) >>> len(nwcc.fileContents) # binary 1139 >>> nwcc.fileContents[0:80] b'[NoteWorthy ArtWare]\x00\x00\x00[NoteWorthy Composer]\x00\x01\x02\x02\x00\x00\x00N/A\x000_JldRQMSKq6M5a3FQqK_g\x00\x00\x00' >>> streamObj rbN)openreadr parsetoStream)r<r?fs r parseFilezNWCConverter.parseFile s&"d^^ )q !D  ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) }}s 7;;rbytesInr c`||_||S)z^ same as parseFile but takes a string (in Py3, bytes) of binary data instead. )r rErF)r<rIs r parseStringzNWCConverter.parseString"s'$ }}rTc|j}|j}tjd|||dzd}|dur |dz|_|S)ak Helper module: read a little-endian short value to an integer >>> nwcc = noteworthy.binaryTranslate.NWCConverter() >>> nwcc.fileContents = b'' >>> nwcc.parsePosition 0 >>> nwcc.readLEShort() 258 >>> nwcc.parsePosition 2 >>> nwcc.readLEShort() 259 >>> nwcc.parsePosition 4 Or to not update the parsePosition, send False: >>> nwcc.parsePosition = 0 >>> nwcc.readLEShort(False) 258 >>> nwcc.readLEShort(False) 258 >>> nwcc.parsePosition 0 z 127 then it's subtracted from 256) rT)r r!ordrPs r byteToIntzNWCConverter.byteToIntLsI    Br"q&yM"" $ & &!#aD  rcF||}|dkr|dz }|S)zu changes a byte into a signed int (i.e., if the byte is > 127 then it's subtracted from 256) )rX)r<rQvals rbyteToSignedIntzNWCConverter.byteToSignedIntYs- nn011 99)C rrcX|j}|j}||||z}|dur ||z|_|S)zc reads the next bytesToRead bytes and then (optionally) updates self.parsePosition T)r r!)r< bytesToReadrQrRrSrTs r readByteszNWCConverter.readBytescsE   2b;&&' $ & &!#k!1D  rc|j} |d|j}n#t$rd}YnwxYw|dkr||jd}n||j|}|dur |dz|_|S)z reads self.fileContents up to, but not including, the next position of \x00. updates the parsePosition unless updateParsePosition is False rNTr)r indexr! ValueError)r<rQrR nulPositionrets r readToNULzNWCConverter.readToNULns   ((1d&899KK   KKK  "  T'(()CCT' 34C $ & &!,qD  s % 44boolc|j}d|_|}|dkrdS|}|}|}|dkrdS|dur |dkr||_dS)Nrs[NoteWorthy ArtWare]Fz[NoteWorthy Composer]T)r!rg)r<rQstoredPPheader1junkheader2s risValidNWCFilezNWCConverter.isValidNWCFiles%.."" - - -5~~~~.."" - - -5 % ' 'HMM!)D trxr)iii2i7iFiKiic|j}d|_||}|dur||_||jvr|j||_nt dd|_|jS)N-Fz:No Version Found! Most likely a newer version. Using 2.01ru)r!rUversionFromHexr"print)r<rQrjfileVersionRaws r fileVersionzNWCConverter.fileVersionsv%))*=>> % ' '!)D  T0 0 0.~>DLL N O O ODL|rc&|xj|z c_dSN)r!)r<numBytess r skipByteszNWCConverter.skipBytess h&rnulc~|j}|j}|||dz|kr|dz }|||dz|k||_dS)Nr)r!r )r<rrSrRs radvanceToNotNULzNWCConverter.advanceToNotNULsY    BFms"" !GBBFms""rct|jdddkr-ddl}||jdd}||_d|_|g|_t |jD]@}t|}| |j |AdS)zO the main parse routine called by parseFile() or parseString() rs[NWZ]N)parent) r zlib decompressr! parseHeaderr&ranger#NWCStaffrEappend)r<rfcNewi thisStaffs rrEzNWCConverter.parses  QqS !\ 1 1 KKKOOD$5abb$9::E %D   t*++ * *A ---I OO    K  y ) ) ) ) * *rc<|||d||_|}|d||_||_|jdkr||_||_ ||_ ||_ | |_ | |_|d}| |_|d}||_|jdkr||_nd|_| }|d}|jdkr3|d |_| |_|jdkr||_||_|jd krd }n|jdkrd}nd }||dg|_t5|D]}|| | d d }| }| |d<|ddkrd|d<|dd krd |d<|j|| |_| |_||_|jdkr|d| |_|ddS)z] Sets a ton of information from the header, and advances the parse position.  rrrps0.0 0.0 0.0 0.0rM rs r)r rr rrr rsTimes New Romanr N) rnr{rrgr9r3r2r"r)r/r0r'rXr.r1r`r5rUr4r,r*r+r-r:rr(rrr$r7r%r#)r<unused_unknownunused fontCountrfontDicts rrzNWCConverter.parseHeaders   qNN$$ )) r^^%% nn&& <3   NN,,DM..**..**~~'' $ 0 0#'>>#3#3 """nn.."" ,,.. <3  >>++DLL-DL!!"" <3  #'>>"#5#5D !%!1!1D  <3  $(NN$4$4D !++-- <#  II \C  III  q y!! ( (A(())(( ""H ^^%%F"&.."2"2HY 3& 1$$#% J  h ' ' ' '"^^-- >>++#//11 <3   NN1   "nn.. qr list[str]cd}|jr |d|jdzz }|jr |d|jdzz }|g}|jD]0}|}|D]}||1|S)Nz|SongInfo|Title:latin_1z|Author:)r3decoder2r&dumpr)r<infos dumpObjectssstaffDumpObjectssdos r dumpToNWCTextzNWCConverter.dumpToNWCTexts : G '$**;*;I*F*FF FE ; @ Z$+"4"4Y"?"?? ?Eg  ( (A vvxx ' ( (""3'''' (rcddlm}|}||}|S)Nr) translate)music21.noteworthyrNoteworthyTranslator parseListr)r<rnwtrs rrFzNWCConverter.toStream+sG000000,,.. MM$,,.. / /rN)rr)r?r@)r)rIr )T)rT)rr )rrh)r)r)rr rr)rrr__doc__r>rHrKrUrXr]r`rgrnrxr{rrrErrrFrrrrrs"5555>0    D         .      "!!!!!!!N    ''''     ***&PPPPd    rrc:eZdZdZddZdZdd Zd Zd Zd Z d S)raC A NWCStaff is a list of NWCObjects (see :meth:`parseObjects`) associated to metadata (see :meth:`parseHeader`). It may also contain some lyrics (see :meth:`parseLyrics`). It defines a :meth:`dump` method that return a list of string containing the nwctxt-formatted content of each object of the staff. rrrrc||_g|_g|_d|_d|_d|_d|_d|_d|_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_d|_dS)Nrr)rlyricsobjectsinstrumentNamegrouplayerWithNextStaff transposition partVolume stereoPancolor alignSyllablenumberOfLyricsnumberOfObjectslinesr staffOffsetlabellyricAlignment)r<rs rr>zNWCStaff.__init__9s$* )+ (* %( "&! !    rc~|||dSr})r parseLyrics parseObjects)r<s rrEzNWCStaff.parseMs>   rrc$g}|jr|jdnd}|jr|jdn|}d|z}||d|z}|tjvr4|dz }|t tj|z }|dt |jzz }|||j D]/}|j }||}|dkr||0|S)NrzAcoustic Grand Pianoz|AddStaff|Name:z|StaffInstrument|Name:z|Patch:z|Trans:r) rrrrrMidiInstrumentsstrrcrr dumpMethod) r<r instruNamer staffStringstaffInstruStringodmds rrz NWCStaff.dumpVs4 ,2d)00;;;1 15 J !!),,, '%/ ;'''4zA 2 2 2  *  Y%>%D%DZ%P%P!Q!Q Q YT-?)@)@@@,--- & &AB1ABww""1%%%rcb|j}||_|jdkr2||_||_||_|jdkr|d||_ | |_ | |_ | |_ | |_||_| |_| |_n|jdkr|d|}d|cxkrt%t&jkrnn|dz nd}t&j|d|_|d||_ |d | |_| |_|jdkr4| |_| |_dSd|_d|_dS) Nrrt rrrrr)rrgr r"rrrrrXrrUrrrrrrrlenrrencoder]rr)r<p instruPatchrcs rrzNWCStaff.parseHeaderss KKKMM 9  DJ"#++--D [[]]  9  " KKOOODJ'(mmooD #!"D mmooDO]]__DNDJ!"D "#--//D   Y#   KKOOO++--K'(;'W'W'W'WY=V9W9W'W'W'W'W'WK!OO]^E"+";E"B"I"I)"T"TD  KKOOO!"!2!2!4!4D  KKNNN!"D "#--//D    " ""#--//D  }}D   "#D  D   rc|j}g}t|jD]}g} |}n1#tj$rd}t dYnwxYw|dkr|}|j}|}d} d} | durG| dkrA| } | dz} | dkrd} n| | | dur| dkA||z|_| ||jdkr|}|} ||_ |S)Nrz/Could not read lyrics. Trying with zero length.TirrF) rrrrUrNerror environLocalwarnr!rgrr) r<rrr syllableslyricBlockSizeunused_lyricSizeparsePositionStartrl continueItmaxReadsyllablejunk_2s rrzNWCStaff.parseLyricssx Kt*++ ) )AI U!"< U U U!"!!"STTTTT U !!#$==?? %&_"}}!  D((Wq[[ {{}}HqLG3%* !((222!D((Wq[[#5~"E i(((   " "==??D  s8+A&%A&c0|j}g}||_|jdkr|xjdzc_t |jD]<}t ||}|||=||_|S)NrqrM staffParent parserParent) rrUrr"r NWCObjectrErr)r<rrr thisObjects rrzNWCStaff.parseObjectss K }} 9s??  A % t+,, ' 'A"t!DDDJ       NN: & & & & rN)rrrrr) rrrrr>rErrrrrrrrr2s     (::!:!:!z(((TrrceZdZdZddZdZdZd Zd Zd Z d Z d Z dZ dZ dZdZdZdZdZdZdZdZdZdZdZdZeeee e e e e eeeeeeeeeeegZdS)raV NWCObject class is a union that can be used for each type of object contained in a staff. An object binary blob starts with its type. The parse() method calls the appropriate method depending on the object type. Each parsing method should set up the 'dumpMethod' method that return the nwctxt version of the object. rrrrcZ||_||_d|_d|_d|_d|_d|_d|_d|_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_ d|_!d|_"d|_#d|_$d|_%d|_&d|_'d|_(dd}||_)dS)NrrrrcdS)Nrr inner_selfs rgenericDumpMethodz-NWCObject.__init__..genericDumpMethods2r)rr)*rrtype placementposrlocalRepeatCountdatadata1data2data3delayclefTypeoffsetvisibleduration durationStrfontsharps octaveShiftoctaveShiftNameclefName attribute1 attribute2 stemLengthdotsbits denominatortieInfovolumebasevelocitycountr rTflats keyString numerator alterationStr dotAttributetextr)r<rrrs rr>zNWCObject.__init__sK%0*6  !           #                 ,rcN|j}|}|t|jks|dkr't d|dt|j|jdkr||_nd|_|j|}||dS)zP determine what type of object I am, and set things accordingly rzCannot translate objectType: z ; max is rsN)rrUr objMethodsrr"rXr)r<r objectType objectMethods rrEzNWCObject.parse$s  ]]__ T_-- - -a4[ [[SEYEY[[]] ] 9  ;;==DLLDLz2  Trc|j}d|_||_||_|jt t jkrt j|j|_|jt t j krt j |j|_ d}||_ dS)z, clef info, 4 bytes Clefcfd}|jr|d|jzdzz }|jr|d|jzdzz }|S)Nz|Clef|zType:|z OctaveShift:)rrrbuilds rrzNWCObject.clef..dumpJsQE" =:#66<<) K**DDsJJLrN) rrrUrrrr ClefNamesrOctaveShiftNamesrrr<rrs rclefzNWCObject.clef9s     ==?? =3y233 3 3%/ >DM  c)"<== = =#,#=d>N#OD    rc|j}d|_||_|d||_|d|jdkr0|jt jvrt j|j|_nB|jdkr0|jt j vrt j |j|_nd|_d}||_ dS)z0 Key signature 10 bytes KeySigrrrcd|jz}|S)Nz|Key|Signature:)r rs rrzNWCObject.keySig..dumpls% (<>djI,>>>&/ ;DNN [1__ 0C!C!C&0=DNNDN   rc|j}d|_||_||_i|j_d}||_dS)z* Bar line 2 bytes Barlinecd}d|jcxkrttjkr"nntj|j}|d|zz }|S)Nz|Bar|rz|Style:)rrr BarStyles)rr styleStrings rrzNWCObject.barline..dump~s[E:#>>>>c)*=&>&>>>>>>'1*2BC [00LrN)rrrXrrr;rrs rbarlinezNWCObject.barlinersY   [[]] ! /1,   rc|j}d|_||_|dd}||_dS)z) Endings 2 bytes Endingrc0dt|jzS)Nz|Ending|Endings:)rrrs rrzNWCObject.ending..dumps%J,<(=(== =rN)rrrXrrrrs rendingzNWCObject.endingsM   [[]]  A > > >rcL|j}d|_|ddS)z, Instrument 8 bytes InstrumentN)rrrr<rs r instrumentzNWCObject.instruments(     Arc|j}d|_||_||_d|jz|_||_d}||_dS)z0 Time signature 6 bytes TimeSigrc*d|jd|j}|S)Nz|TimeSig|Signature:/)r rrs rrzNWCObject.timeSig..dumps"Y**>YYAWYYELrN)rrrUr rrrrrs rtimeSigzNWCObject.timeSigsj   MMOO  >]]__    rcn|j}d|_||_||_||_||_|jdkr|}| |_ d}||_ dS)zL Tempo indications 5 bytes + null terminated string Temporscd|jS)Nz |Tempo|Tempo:)rTrs rrzNWCObject.tempo..dumps5:#355 5rN) rrrXrrrUrTrr"rgrr)r<rrlrs rtempozNWCObject.tempos   ;;==]]__ KKMM 9s??==??DKKMM  6 6 6rcT|j}d|_|jdkrtddS||_||_||_||_ ||_ dS)z* dynamics 7 bytes Dynamicrsz3Dynamics on version below 1.70 is not supported yetN) rrr"ryrXrrrrUrrr2s rdynamiczNWCObject.dynamics   9s?? 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