def sysvar(self, s):
""" Create an internal macro. """
# Simple/global system values
if s == 'KEYSIG':
return keySig.getKeysig()
elif s == 'TIME':
return str(gbl.QperBar)
elif s == 'TEMPO':
return str(gbl.tempo)
elif s == 'OFFSET':
return str(gbl.tickOffset)
elif s == 'VOLUME':
return str(int(MMA.volume.volume * 100)) # INT() is important
elif s == 'VOLUMERATIO':
return str((MMA.volume.vTRatio * 100))
elif s == 'LASTVOLUME':
return str(int(MMA.volume.lastVolume * 100))
elif s == 'GROOVE':
return MMA.grooves.currentGroove
elif s == 'GROOVELIST':
return ' '.join(sorted([ x for x in MMA.grooves.glist.keys() if type(x) == type('')]))
elif s == 'TRACKLIST':
return ' '.join(sorted(gbl.tnames.keys()))
elif s == 'LASTGROOVE':
return MMA.grooves.lastGroove
elif s == 'SEQ':
return str(gbl.seqCount)
elif s == 'SEQRND':
if MMA.seqrnd.seqRnd[0] == 0: return "Off"
if MMA.seqrnd.seqRnd[0] == 1: return "On"
return ' '.join(MMA.seqrnd.seqRnd[1:])
elif s == 'SEQSIZE':
return str(gbl.seqSize)
elif s == 'SWINGMODE':
return MMA.swing.settings()
elif s == 'TICKPOS':
return str(gbl.tickOffset)
elif s == 'TRANSPOSE':
return str(gbl.transpose)
elif s == 'STACKVALUE':
if not self.pushstack:
error( "Empty push/pull variable stack")
return self.pushstack.pop()
elif s == 'DEBUG':
return "Debug=%s Filenames=%s Patterns=%s " \
"Sequence=%s Runtime=%s Warnings=%s Expand=%s " \
"Roman=%s Plectrum=%s Groove=%s" % \
(gbl.debug, gbl.showFilenames, gbl.pshow, gbl.seqshow, \
gbl.showrun, int(not gbl.noWarn), gbl.showExpand,
gbl.rmShow, gbl.plecShow, gbl.gvShow)
elif s == 'LASTDEBUG':
return "Debug=%s Filenames=%s Patterns=%s " \
"Sequence=%s Runtime=%s Warnings=%s Expand=%s " \
"Roman=%s Plectrum=%s Groove=%s" % \
(gbl.Ldebug, gbl.LshowFilenames, gbl.Lpshow, gbl.Lseqshow, \
gbl.Lshowrun, int(not gbl.LnoWarn), gbl.LshowExpand,
gbl.LrmShow, gbl.LplecShow, gbl.LgvShow)
elif s == 'VEXPAND':
if self.expandMode:
return "On"
else:
return "Off"
elif s == "MIDIPLAYER":
return "%s Background=%s Delay=%s." % \
(' '.join(MMA.player.midiPlayer), MMA.player.inBackGround,
MMA.player.waitTime)
elif s == "MIDISPLIT":
return ' '.join([str(x) for x in MMA.midi.splitChannels])
elif s == 'SEQRNDWEIGHT':
return ' '.join([str(x) for x in MMA.seqrnd.seqRndWeight])
elif s == 'LIBPATH':
return ' '.join(MMA.paths.libPath)
elif s == 'INCPATH':
return ' '.join(MMA.paths.incPath)
elif s == 'VOICETR':
return MMA.translate.vtable.retlist()
elif s == 'TONETR':
return MMA.translate.dtable.retlist()
elif s == 'OUTPATH':
return gbl.outPath
elif s == 'BARNUM':
return str(gbl.barNum + 1)
elif s == 'LINENUM':
return str(gbl.lineno)
elif s == 'LYRIC':
return lyric.setting()
# Track vars ... these are in format TRACKNAME_VAR
a=s.rfind('_')
if a==-1:
error("Unknown system variable $_%s" % s)
tname = s[:a]
func = s[a+1:]
try:
t=gbl.tnames[tname]
except KeyError:
error("System variable $_%s refers to nonexistent track." % s )
if func == 'ACCENT':
r=[]
for s in t.accent:
r.append("{")
for b,v in s:
r.append('%g' % (b/float(gbl.BperQ)+1))
r.append(str(int(v * 100)))
r.append("}")
return ' '.join(r)
elif func == 'ARTICULATE':
return ' '.join([str(x) for x in t.artic])
elif func == 'CHORDS':
r = []
for l in t.chord:
r.append('{' + ' '.join(l) + '}')
return ' '.join(r)
elif func == 'CHANNEL':
return str(t.channel)
elif func == 'COMPRESS':
return ' '.join([str(x) for x in t.compress])
elif func == 'DIRECTION':
if t.vtype == 'ARIA':
return ' '.join([str(x) for x in t.selectDir])
else:
return ' '.join([str(x) for x in t.direction])
elif func == 'DUPROOT':
if t.vtype != "CHORD":
error("Only CHORD tracks have DUPROOT")
return t.getDupRootSetting()
elif func == 'HARMONY':
return ' '.join([str(x) for x in t.harmony])
elif func == 'HARMONYVOLUME':
return ' '.join([str(int(a * 100)) for a in t.harmonyVolume])
elif func == 'INVERT':
return ' '.join([str(x) for x in t.invert])
elif func == 'LIMIT':
return str( t.chordLimit )
elif func == 'MALLET':
if t.vtype not in ("SOLO", "MELODY"):
error("Mallet only valid in SOLO and MELODY tracks")
return "Mallet Rate=%i Decay=%i" % (t.mallet, t.malletDecay*100)
elif func == 'MIDINOTE':
return MMA.midinote.mopts(t)
elif func == 'OCTAVE':
return ' '.join([str(a/12) for a in t.octave])
elif func == 'MOCTAVE':
return ' '.join([str((a/12)-1) for a in t.octave])
elif func == 'ORNAMENT':
return MMA.ornament.getOrnOpts(t)
elif func == 'RANGE':
return ' '.join([str(x) for x in t.chordRange])
elif func == 'RSKIP':
m=''
if t.rSkipBeats:
m = "Beats=%s " % ','.join(['%g' % (x/float(gbl.BperQ)+1) for x in t.rSkipBeats])
m += ' '.join([str(int(a * 100)) for a in t.rSkip])
return m
elif func == 'RTIME':
tmp = []
for a1, a2 in t.rTime:
if a1 == a2:
tmp.append('%s' % abs(a1))
else:
tmp.append('%s,%s' % ( a1, a2))
return ' '.join(tmp)
elif func == 'RVOLUME':
tmp = []
for a1, a2 in t.rVolume:
a1 = int(a1 * 100)
a2 = int(a2 * 100)
if a1 == a2:
tmp.append('%s' % abs(a1))
else:
tmp.append('%s,%s' % ( a1, a2))
return ' '.join(tmp)
elif func == 'SEQUENCE':
tmp = []
for a in range(gbl.seqSize):
tmp.append('{' + t.formatPattern(t.sequence[a]) + '}')
return ' '.join(tmp)
elif func == 'SEQRND':
if t.seqRnd: return 'On'
else: return 'Off'
elif func == 'SEQRNDWEIGHT':
return ' '.join([str(x) for x in t.seqRndWeight])
elif func == 'SPAN':
return "%s %s" % (t.spanStart, t.spanEnd)
elif func == 'STRUM':
r=[]
for v in t.strum:
if v == None:
r.append("0")
else:
a,b = v
if a==b:
r.append("%s" % a)
else:
r.append("%s,%s" % (a,b))
return ' '.join(r)
elif func == 'TONE':
if t.vtype != "DRUM":
error("Only DRUM tracks have TONE")
return ' '.join([MMA.midiC.valueToDrum(a) for a in t.toneList])
elif func == 'UNIFY':
return ' '.join([str(x) for x in t.unify])
elif func == 'VOICE':
return ' '.join([MMA.midiC.valueToInst(a) for a in t.voice])
elif func == 'VOICING':
if t.vtype != 'CHORD':
error("Only CHORD tracks have VOICING")
t=t.voicing
return "Mode=%s Range=%s Center=%s RMove=%s Move=%s Dir=%s" % \
(t.mode, t.range, t.center, t.random, t.bcount, t.dir)
elif func == 'VOLUME':
return ' '.join([str(int(a * 100)) for a in t.volume])
else:
error("Unknown system track variable %s" % s)
def sysvar(self, s):
""" Create an internal macro. """
# Simple/global system values
if s == 'KEYSIG':
return keySig.getKeysig()
elif s == 'TIME':
return str(gbl.QperBar)
elif s == 'TEMPO':
return str(gbl.tempo)
elif s == 'OFFSET':
return str(gbl.tickOffset)
elif s == 'VOLUME':
return str(int(MMA.volume.volume * 100)) # INT() is important
elif s == 'VOLUMERATIO':
return str((MMA.volume.vTRatio * 100))
elif s == 'LASTVOLUME':
return str(int(MMA.volume.lastVolume * 100))
elif s == 'GROOVE':
return MMA.grooves.currentGroove
elif s == 'GROOVELIST':
return ' '.join(
sorted([
x for x in MMA.grooves.glist.keys() if type(x) == type('')
]))
elif s == 'TRACKLIST':
return ' '.join(sorted(gbl.tnames.keys()))
elif s == 'LASTGROOVE':
return MMA.grooves.lastGroove
elif s == 'SEQ':
return str(gbl.seqCount)
elif s == 'SEQRND':
if MMA.seqrnd.seqRnd[0] == 0: return "Off"
if MMA.seqrnd.seqRnd[0] == 1: return "On"
return ' '.join(MMA.seqrnd.seqRnd[1:])
elif s == 'SEQSIZE':
return str(gbl.seqSize)
elif s == 'SWINGMODE':
return MMA.swing.settings()
elif s == 'TICKPOS':
return str(gbl.tickOffset)
elif s == 'TRANSPOSE':
return str(gbl.transpose)
elif s == 'STACKVALUE':
if not self.pushstack:
error("Empty push/pull variable stack")
return self.pushstack.pop()
elif s == 'DEBUG':
return "Debug=%s Filenames=%s Patterns=%s " \
"Sequence=%s Runtime=%s Warnings=%s Expand=%s " \
"Roman=%s Plectrum=%s Groove=%s" % \
(gbl.debug, gbl.showFilenames, gbl.pshow, gbl.seqshow, \
gbl.showrun, int(not gbl.noWarn), gbl.showExpand,
gbl.rmShow, gbl.plecShow, gbl.gvShow)
elif s == 'LASTDEBUG':
return "Debug=%s Filenames=%s Patterns=%s " \
"Sequence=%s Runtime=%s Warnings=%s Expand=%s " \
"Roman=%s Plectrum=%s Groove=%s" % \
(gbl.Ldebug, gbl.LshowFilenames, gbl.Lpshow, gbl.Lseqshow, \
gbl.Lshowrun, int(not gbl.LnoWarn), gbl.LshowExpand,
gbl.LrmShow, gbl.LplecShow, gbl.LgvShow)
elif s == 'VEXPAND':
if self.expandMode:
return "On"
else:
return "Off"
elif s == "MIDIPLAYER":
return "%s Background=%s Delay=%s." % \
(' '.join(MMA.player.midiPlayer), MMA.player.inBackGround,
MMA.player.waitTime)
elif s == "MIDISPLIT":
return ' '.join([str(x) for x in MMA.midi.splitChannels])
elif s == 'SEQRNDWEIGHT':
return ' '.join([str(x) for x in MMA.seqrnd.seqRndWeight])
elif s == 'LIBPATH':
return ' '.join(MMA.paths.libPath)
elif s == 'INCPATH':
return ' '.join(MMA.paths.incPath)
elif s == 'VOICETR':
return MMA.translate.vtable.retlist()
elif s == 'TONETR':
return MMA.translate.dtable.retlist()
elif s == 'OUTPATH':
return gbl.outPath
elif s == 'BARNUM':
return str(gbl.barNum + 1)
elif s == 'LINENUM':
return str(gbl.lineno)
elif s == 'LYRIC':
return lyric.setting()
# Track vars ... these are in format TRACKNAME_VAR
a = s.rfind('_')
if a == -1:
error("Unknown system variable $_%s" % s)
tname = s[:a]
func = s[a + 1:]
try:
t = gbl.tnames[tname]
except KeyError:
error("System variable $_%s refers to nonexistent track." % s)
if func == 'ACCENT':
r = []
for s in t.accent:
r.append("{")
for b, v in s:
r.append('%g' % (b / float(gbl.BperQ) + 1))
r.append(str(int(v * 100)))
r.append("}")
return ' '.join(r)
elif func == 'ARTICULATE':
return ' '.join([str(x) for x in t.artic])
elif func == 'CHORDS':
r = []
for l in t.chord:
r.append('{' + ' '.join(l) + '}')
return ' '.join(r)
elif func == 'CHANNEL':
return str(t.channel)
elif func == 'COMPRESS':
return ' '.join([str(x) for x in t.compress])
elif func == 'DIRECTION':
if t.vtype == 'ARIA':
return ' '.join([str(x) for x in t.selectDir])
else:
return ' '.join([str(x) for x in t.direction])
elif func == 'DUPROOT':
if t.vtype != "CHORD":
error("Only CHORD tracks have DUPROOT")
return t.getDupRootSetting()
elif func == 'HARMONY':
return ' '.join([str(x) for x in t.harmony])
elif func == 'HARMONYVOLUME':
return ' '.join([str(int(a * 100)) for a in t.harmonyVolume])
elif func == 'INVERT':
return ' '.join([str(x) for x in t.invert])
elif func == 'LIMIT':
return str(t.chordLimit)
elif func == 'MALLET':
if t.vtype not in ("SOLO", "MELODY"):
error("Mallet only valid in SOLO and MELODY tracks")
return "Mallet Rate=%i Decay=%i" % (t.mallet, t.malletDecay * 100)
elif func == 'MIDINOTE':
return MMA.midinote.mopts(t)
elif func == 'OCTAVE':
return ' '.join([str(a / 12) for a in t.octave])
elif func == 'MOCTAVE':
return ' '.join([str((a / 12) - 1) for a in t.octave])
elif func == 'ORNAMENT':
return MMA.ornament.getOrnOpts(t)
elif func == 'RANGE':
return ' '.join([str(x) for x in t.chordRange])
elif func == 'RSKIP':
m = ''
if t.rSkipBeats:
m = "Beats=%s " % ','.join(
['%g' % (x / float(gbl.BperQ) + 1) for x in t.rSkipBeats])
m += ' '.join([str(int(a * 100)) for a in t.rSkip])
return m
elif func == 'RTIME':
tmp = []
for a1, a2 in t.rTime:
if a1 == a2:
tmp.append('%s' % abs(a1))
else:
tmp.append('%s,%s' % (a1, a2))
return ' '.join(tmp)
elif func == 'RVOLUME':
tmp = []
for a1, a2 in t.rVolume:
a1 = int(a1 * 100)
a2 = int(a2 * 100)
if a1 == a2:
tmp.append('%s' % abs(a1))
else:
tmp.append('%s,%s' % (a1, a2))
return ' '.join(tmp)
elif func == 'SEQUENCE':
tmp = []
for a in range(gbl.seqSize):
tmp.append('{' + t.formatPattern(t.sequence[a]) + '}')
return ' '.join(tmp)
elif func == 'SEQRND':
if t.seqRnd: return 'On'
else: return 'Off'
elif func == 'SEQRNDWEIGHT':
return ' '.join([str(x) for x in t.seqRndWeight])
elif func == 'SPAN':
return "%s %s" % (t.spanStart, t.spanEnd)
elif func == 'STRUM':
r = []
for v in t.strum:
if v == None:
r.append("0")
else:
a, b = v
if a == b:
r.append("%s" % a)
else:
r.append("%s,%s" % (a, b))
return ' '.join(r)
elif func == 'TONE':
if t.vtype != "DRUM":
error("Only DRUM tracks have TONE")
return ' '.join([MMA.midiC.valueToDrum(a) for a in t.toneList])
elif func == 'UNIFY':
return ' '.join([str(x) for x in t.unify])
elif func == 'VOICE':
return ' '.join([MMA.midiC.valueToInst(a) for a in t.voice])
elif func == 'VOICING':
if t.vtype != 'CHORD':
error("Only CHORD tracks have VOICING")
t = t.voicing
return "Mode=%s Range=%s Center=%s RMove=%s Move=%s Dir=%s" % \
(t.mode, t.range, t.center, t.random, t.bcount, t.dir)
elif func == 'VOLUME':
return ' '.join([str(int(a * 100)) for a in t.volume])
else:
error("Unknown system track variable %s" % s)
def trackBar(self, pattern, ctable):
""" Do the aria bar.
Called from self.bar()
"""
sc = self.seq
unify = self.unify[sc]
for p in pattern:
ct = self.getChordInPos(p.offset, ctable)
if ct.ariaZ:
continue
thisChord = ct.chord.tonic + ct.chord.chordType
stype = self.scaleType[sc]
chrange = self.chordRange[sc]
# Generate notelist if nesc. Note that in the keysig, scale and
# range funcs restart() is called ... self.notes is reset.
if stype == 'CHORD' and (not self.notes
or self.lastChord != thisChord):
notelist = ct.chord.noteList
self.notes = []
elif stype == 'CHROMATIC' and (not self.notes
or self.lastChord != thisChord):
notelist = [ct.chord.rootNote + x for x in range(0, 12)]
self.notes = []
elif stype == 'KEY' and not self.notes:
k = keySig.getKeysig()
ch, t = k.split()
if t.lower() == 'minor':
ch += "m"
notelist = list(MMA.chords.ChordNotes(ch).scaleList)
elif (stype == 'SCALE' or stype == 'AUTO') and \
(not self.notes or self.lastChord != thisChord):
notelist = list(ct.chord.scaleList)
self.notes = []
self.lastChord = thisChord
# we have the base list of notes (scale, chord, etc) and
# now we make it the right length & octave.
if not self.notes:
o = 0
while chrange >= 1:
for a in notelist:
self.notes.append(a + o)
o += 12
chrange -= 1
if chrange > 0 and chrange < 1: # for fractional scale lengths
chrange = int(len(notelist) * chrange)
if chrange < 2: # important, must be at least 2 notes in a scale
chrange = 2
for a in notelist[:chrange]:
self.notes.append(a + o)
# grab a note from the list
if self.dirptr >= len(self.selectDir):
self.dirptr = 0
# the direction ptr is either an int(-4..4) or a string of 'r', 'rr, etc.
a = self.selectDir[self.dirptr]
if isinstance(a, int):
self.noteptr += a
else:
a = random.choice(range(-len(a), len(a) + 1))
self.noteptr += a
if self.noteptr >= len(self.notes):
if a > 0:
self.noteptr = 0
else:
self.noteptr = len(self.notes) - 1
elif self.noteptr < 0:
if a < 0:
self.noteptr = len(self.notes) - 1
else:
self.noteptr = 0
note = self.notes[self.noteptr]
# delete note just selected if that's the mode
if self.deplete[sc]:
self.notes.remove(note)
self.dirptr += 1
# output
if not self.harmonyOnly[sc]:
notelist = [(note, p.vol)]
else:
notelist = []
if self.harmony[sc]:
h = MMA.harmony.harmonize(self.harmony[sc], note,
ct.chord.noteList)
harmlist = list(
zip(h, [p.vol * self.harmonyVolume[sc]] * len(h)))
else:
harmlist = []
self.sendChord(notelist + harmlist, p.duration, p.offset)
def trackBar(self, pattern, ctable):
""" Do the aria bar.
Called from self.bar()
"""
sc = self.seq
unify = self.unify[sc]
for p in pattern:
ct = self.getChordInPos(p.offset, ctable)
if ct.ariaZ:
continue
thisChord = ct.chord.tonic + ct.chord.chordType
stype = self.scaleType[sc]
chrange = self.chordRange[sc]
# Generate notelist if nesc. Note that in the keysig, scale and
# range funcs restart() is called ... self.notes is reset.
if stype == 'CHORD' and (not self.notes or self.lastChord != thisChord):
notelist = ct.chord.noteList
self.notes = []
elif stype == 'CHROMATIC' and (not self.notes or self.lastChord != thisChord):
notelist = [ct.chord.rootNote + x for x in range(0, 12)]
self.notes = []
elif stype == 'KEY' and not self.notes:
k = keySig.getKeysig()
ch, t = k.split()
if t.lower() == 'minor':
ch += "m"
notelist = list(MMA.chords.ChordNotes(ch).scaleList)
elif (stype == 'SCALE' or stype == 'AUTO') and \
(not self.notes or self.lastChord != thisChord):
notelist = list(ct.chord.scaleList)
self.notes = []
self.lastChord = thisChord
# we have the base list of notes (scale, chord, etc) and
# now we make it the right length & octave.
if not self.notes:
o = 0
while chrange >= 1:
for a in notelist:
self.notes.append(a + o)
o += 12
chrange -= 1
if chrange > 0 and chrange < 1: # for fractional scale lengths
chrange = int(len(notelist) * chrange)
if chrange < 2: # important, must be at least 2 notes in a scale
chrange = 2
for a in notelist[:chrange]:
self.notes.append(a + o)
# grab a note from the list
if self.dirptr >= len(self.selectDir):
self.dirptr = 0
# the direction ptr is either an int(-4..4) or a string of 'r', 'rr, etc.
a = self.selectDir[self.dirptr]
if isinstance(a, int):
self.noteptr += a
else:
a = random.choice(range(-len(a), len(a) + 1))
self.noteptr += a
if self.noteptr >= len(self.notes):
if a > 0:
self.noteptr = 0
else:
self.noteptr = len(self.notes) - 1
elif self.noteptr < 0:
if a < 0:
self.noteptr = len(self.notes) - 1
else:
self.noteptr = 0
note = self.notes[self.noteptr]
# delete note just selected if that's the mode
if self.deplete[sc]:
self.notes.remove(note)
self.dirptr += 1
# output
if not self.harmonyOnly[sc]:
notelist = [(note, p.vol)]
else:
notelist = []
if self.harmony[sc]:
h = MMA.harmony.harmonize(self.harmony[sc], note, ct.chord.noteList)
harmlist = list(zip(h, [p.vol * self.harmonyVolume[sc]] * len(h)))
else:
harmlist = []
self.sendChord(notelist + harmlist, p.duration, p.offset)
def sysvar(self, s):
""" Create an internal macro. """
# Check for system functions.
m = re.match(r'([^\(]+)\((.*)\)$', s)
if m:
return self.sysfun(m.group(1), m.group(2))
# Simple/global system values
if s == 'CHORDADJUST':
return ' '.join([
"%s=%s" % (a, MMA.chords.cdAdjust[a])
for a in sorted(MMA.chords.cdAdjust)
])
elif s == 'FILENAME':
a = gbl.inpath.fname
if isinstance(a, int):
return ''
else:
return str(gbl.inpath.fname)
elif s == 'FILEPATH':
a = gbl.inpath.fname
if isinstance(a, int):
return ''
else:
return path.abspath(gbl.inpath.fname)
elif s == 'SONGPATH':
a = gbl.infile
if isinstance(a, int):
return ''
else:
return path.abspath(gbl.infile)
elif s == 'KEYSIG':
return keySig.getKeysig()
elif s == 'TIME':
return str(gbl.QperBar)
elif s == 'CTABS':
return ','.join([
str((float(x) / gbl.BperQ) + 1) for x in MMA.parseCL.chordTabs
])
elif s == 'TIMESIG':
return timeSig.getAscii()
elif s == 'TEMPO': # get the current tempo via the record in midi.py
tmp = gbl.tempo
for o, t in MMA.midi.tempoChanges:
if o > gbl.tickOffset:
break
tmp = t
return str(tmp)
elif s == 'OFFSET':
return str(gbl.tickOffset)
elif s == 'SONGFILENAME':
return str(gbl.infile)
elif s == 'VOLUME':
return str(int(MMA.volume.volume * 100)) # INT() is important
elif s == 'VOLUMERATIO':
return str((MMA.volume.vTRatio * 100))
elif s == 'LASTVOLUME':
return str(int(MMA.volume.lastVolume * 100))
elif s == 'GROOVE':
return MMA.grooves.currentGroove
elif s == 'GROOVELIST':
return ' '.join(
sorted([
x for x in MMA.grooves.glist.keys() if isinstance(x, str)
]))
elif s == 'TRACKLIST':
return ' '.join(sorted(gbl.tnames.keys()))
elif s == 'LASTGROOVE':
return MMA.grooves.lastGroove
elif s == 'PLUGINS':
from MMA.regplug import simplePlugs # to avoid circular import error
return ' '.join(simplePlugs)
elif s == 'TRACKPLUGINS':
from MMA.regplug import trackPlugs # to avoid circular import error
return ' '.join(trackPlugs)
elif s == 'DATAPLUGINS':
from MMA.regplug import dataPlugs # to avoid circular import error
return ' '.join(dataPlugs)
elif s == 'SEQ':
return str(gbl.seqCount)
elif s == 'SEQRND':
if MMA.seqrnd.seqRnd[0] == 0:
return "Off"
if MMA.seqrnd.seqRnd[0] == 1:
return "On"
return ' '.join(MMA.seqrnd.seqRnd[1:])
elif s == 'SEQSIZE':
return str(gbl.seqSize)
elif s == 'SWINGMODE':
return MMA.swing.settings()
elif s == 'TICKPOS':
return str(gbl.tickOffset)
elif s == 'TRANSPOSE':
return str(gbl.transpose)
elif s == 'STACKVALUE':
if not self.pushstack:
error("Empty push/pull variable stack")
return self.pushstack.pop()
elif s == 'DEBUG':
return MMA.debug.getFlags()
elif s == 'LASTDEBUG':
return MMA.debug.getLFlags()
elif s == 'VEXPAND':
if self.expandMode:
return "On"
else:
return "Off"
elif s == "MIDIPLAYER":
return "%s Background=%s Delay=%s." % \
(' '.join(MMA.player.midiPlayer), MMA.player.inBackGround,
MMA.player.waitTime)
elif s == "MIDISPLIT":
return ' '.join([str(x) for x in MMA.midi.splitChannels])
elif s == "MIDIASSIGNS":
x = []
for c, n in sorted(gbl.midiAssigns.items()):
if n:
x.append("%s=%s" % (c, ','.join(n)))
return ' '.join(x)
elif s == 'SEQRNDWEIGHT':
return ' '.join([str(x) for x in MMA.seqrnd.seqRndWeight])
elif s == 'AUTOLIBPATH':
return ' '.join(MMA.paths.libDirs)
elif s == 'LIBPATH':
return ' '.join(MMA.paths.libPath)
elif s == 'MMAPATH':
return gbl.MMAdir
elif s == 'INCPATH':
return ' '.join(MMA.paths.incPath)
elif s == 'PLUGPATH':
return ' '.join(MMA.paths.plugPaths)
elif s == 'VOICETR':
return MMA.translate.vtable.retlist()
elif s == 'TONETR':
return MMA.translate.dtable.retlist()
elif s == 'OUTPATH':
return gbl.outPath
elif s == 'BARNUM':
return str(gbl.barNum + 1)
elif s == 'LINENUM':
return str(gbl.lineno)
elif s == 'LYRIC':
return MMA.lyric.lyric.setting()
# Some time/date macros. Useful for generating copyright strings
elif s == 'DATEYEAR':
return str(datetime.datetime.now().year)
elif s == 'DATEDATE':
return datetime.datetime.now().strftime("%Y-%m-%d")
elif s == 'DATETIME':
return datetime.datetime.now().strftime("%H:%M:%S")
# Track vars ... these are in format TRACKNAME_VAR
a = s.rfind('_')
if a == -1:
error("Unknown system variable $_%s" % s)
tname = s[:a]
func = s[a + 1:]
try:
t = gbl.tnames[tname]
except KeyError:
error("System variable $_%s refers to nonexistent track." % s)
if func == 'ACCENT':
r = []
for s in t.accent:
r.append("{")
for b, v in s:
r.append('%g' % (b / float(gbl.BperQ) + 1))
r.append(str(int(v * 100)))
r.append("}")
return ' '.join(r)
elif func == 'ARTICULATE':
return ' '.join([str(x) for x in t.artic])
elif func == 'CHORDS':
r = []
for l in t.chord:
r.append('{' + ' '.join(l) + '}')
return ' '.join(r)
elif func == 'CHANNEL':
return str(t.channel)
elif func == 'COMPRESS':
return ' '.join([str(x) for x in t.compress])
elif func == 'DELAY':
return ' '.join([str(x) for x in t.delay])
elif func == 'DIRECTION':
if t.vtype == 'ARIA':
return ' '.join([str(x) for x in t.selectDir])
else:
return ' '.join([str(x) for x in t.direction])
elif func == 'DUPROOT':
if t.vtype != "CHORD":
error("Only CHORD tracks have DUPROOT")
return t.getDupRootSetting()
elif func == 'FRETNOISE':
return t.getFretNoiseOptions()
elif func == 'HARMONY':
return ' '.join([str(x) for x in t.harmony])
elif func == 'HARMONYONLY':
return ' '.join([str(x) for x in t.harmonyOnly])
elif func == 'HARMONYVOLUME':
return ' '.join([str(int(i * 100)) for i in t.harmonyVolume])
elif func == 'INVERT':
return ' '.join([str(x) for x in t.invert])
elif func == 'LIMIT':
return "%s mode=%s" % (t.chordLimit[0], t.chordLimit[1])
elif func == 'MALLET':
if t.vtype not in ("SOLO", "MELODY"):
error("Mallet only valid in SOLO and MELODY tracks")
return "Mallet Rate=%i Decay=%i" % (t.mallet, t.malletDecay * 100)
elif func == 'MIDINOTE':
return MMA.midinote.mopts(t)
elif func == 'MIDIVOLUME':
return "%s" % t.cVolume
elif func == 'OCTAVE':
return ' '.join([str(i // 12) for i in t.octave])
elif func == 'MOCTAVE':
return ' '.join([str((i // 12) - 1) for i in t.octave])
elif func == 'ORNAMENT':
return MMA.ornament.getOrnOpts(t)
elif func == 'PLUGINS':
from MMA.regplug import trackPlugs # avoids circular import
return ' '.join(trackPlugs)
elif func == 'RANGE':
return ' '.join([str(x) for x in t.chordRange])
elif func == 'RSKIP':
m = ''
if t.rSkipBeats:
m = "Beats=%s " % ','.join(
['%g' % (x / float(gbl.BperQ) + 1) for x in t.rSkipBeats])
m += ' '.join([str(int(i * 100)) for i in t.rSkip])
return m
elif func == 'RDURATION':
tmp = []
for a1, a2 in t.rDuration:
a1 = int(a1 * 100)
a2 = int(a2 * 100)
if a1 == a2:
tmp.append('%s' % abs(a1))
else:
tmp.append('%s,%s' % (a1, a2))
return ' '.join(tmp)
elif func == 'RTIME':
tmp = []
for a1, a2 in t.rTime:
if a1 == a2:
tmp.append('%s' % abs(a1))
else:
tmp.append('%s,%s' % (a1, a2))
return ' '.join(tmp)
elif func == 'RVOLUME':
tmp = []
for a1, a2 in t.rVolume:
a1 = int(a1 * 100)
a2 = int(a2 * 100)
if a1 == a2:
tmp.append('%s' % abs(a1))
else:
tmp.append('%s,%s' % (a1, a2))
return ' '.join(tmp)
elif func == 'RPITCH':
return MMA.rpitch.getOpts(t)
elif func == 'SEQUENCE':
tmp = []
for a in range(gbl.seqSize):
tmp.append('{' + t.formatPattern(t.sequence[a]) + '}')
return ' '.join(tmp)
elif func == 'SEQRND':
if t.seqRnd:
return 'On'
else:
return 'Off'
elif func == 'SEQRNDWEIGHT':
return ' '.join([str(x) for x in t.seqRndWeight])
elif func == 'SPAN':
return "%s %s" % (t.spanStart, t.spanEnd)
elif func == 'STICKY':
if t.sticky:
return "True"
else:
return "False"
elif func == 'STRUM':
r = []
for v in t.strum:
if v is None:
r.append("0")
else:
a, b = v
if a == b:
r.append("%s" % a)
else:
r.append("%s,%s" % (a, b))
return ' '.join(r)
elif func == 'STRUMADD':
return ' '.join([str(x) for x in t.strumAdd])
elif func == 'TRIGGER':
return MMA.trigger.getTriggerOptions(t)
elif func == 'TONE':
if t.vtype in ('MELODY', 'SOLO'):
if not t.drumType:
error("Melody/Solo tracks must be DRUMTYPE for tone.")
return str(MMA.midiC.valueToDrum(t.drumTone))
elif t.vtype != 'DRUM':
error("Tracktype %s doesn't have TONE" % t.vtype)
return ' '.join([MMA.midiC.valueToDrum(a) for a in t.toneList])
elif func == 'UNIFY':
return ' '.join([str(x) for x in t.unify])
elif func == 'VOICE':
return ' '.join([MMA.midiC.valueToInst(a) for a in t.voice])
elif func == 'VOICING':
if t.vtype != 'CHORD':
error("Only CHORD tracks have VOICING")
t = t.voicing
return "Mode=%s Range=%s Center=%s RMove=%s Move=%s Dir=%s" % \
(t.mode, t.range, t.center, t.random, t.bcount, t.dir)
elif func == 'VOLUME':
return ' '.join([str(int(a * 100)) for a in t.volume])
else:
error("Unknown system track variable %s" % s)