def createSleep():
section = "A1 r4 G G G8 F G2 G c2 c8 c c B c2 c"
s1 = TinyNotationStream(section)
s1.clef = music21.clef.Treble8vbClef()
# lS1 = LilyString("\\score { {" + s1.lily + "} \\layout {} \\midi {} }")
lS1 = LilyString(s1.lily)
#print lS1.value
lS1.showPNGandPlayMIDI()
def createEasyScale():
myScale = "d8 e f g a b"
time1 = TimeSignature("3/4")
s1 = TinyNotationStream(myScale, time1)
s1.insert(0, time1)
# s1.timeSignature = time1
# s1.showTimeSignature = True
print(s1.lily)
lS1 = LilyString("{" + s1.lily.value + "}")
lS1.showPDF()
def createScalePart():
c = QuarterNote(); c.step = "C"
d = QuarterNote(); d.step = "D"
# etc
b = QuarterNote(); b.step = "B"
s1 = Stream()
s1.append([c, d, b])
print(s1.lily)
lS1 = LilyString("{" + s1.lily + "}")
lS1.showPNG()
def createOrphee():
'''section = measures from Orphee, Act I, no. 1, m.15 by Gluck
tempo = moderato, timeSig = cut time
random = randomly generated melody from rolling dice.
'''
random = " g4 b-8 b-16 b- b-32 b- b-64 e- r32 r8 r4"
random2 = " g4 a-8 a-8 d'-16 b16 a-16 c'16 c'4 c'8 g8 e-8 f8 f4 a-4"
random3 = " f4 g4. a8 a4. d'8 b4 a4 c'4 r4 c'4. c'8 g8 e-8 f4 f4 a-2."
section = "g4 g2 c'4 c'2 b4 b8 c' c'2. g4 a-2 g4 "
section += random3
s1 = TinyNotationStream(section)
lS1 = LilyString(s1.lily)
lS1.showPNGandPlayMIDI()
def redoLandini():
bs = cadencebook.BallataSheet()
w1 = bs.makeWork(260)
lilyAll = LilyString(r'''
\score {
<< \time 3/4
\new Staff { \set Staff.midiInstrument = "oboe" \clef "treble" g'2. d'4 \times 2/3 {e'8 d'8 c'8} d'8 e'8 c'8 d'8 c'8 bes8 bes8 a8 g4 r4 f4 }
\new Staff { \set Staff.midiInstrument = "clarinet" \clef "bass" g2.~ g2. c4 ees4 f4 r4 g4 a4 }
>>
\header {
piece = "D'amor mi biasmo -- A section cadence "
}
\layout {}
\midi { \context { \Score tempoWholesPerMinute = #(ly:make-moment 88 4) } }
}
''')
# lilyAll += w1.incipitClass().lily()
# print w1.incipitClass().lily()
#print lilyAll.value
lilyAll.showPNGandPlayMIDI()
def searchForNotes(notesStr):
'''the notesStr is a string of notes in the following form:
"C4 D4 E4 B3 C4"
that's it: name, octave. With no accidentals. If octave is 0 then
it means do not bother checking for octaves.
Currently octave is ignored anyhow.
'''
notesArr = notesStr.split()
noteObjArr = []
for tN in notesArr:
tNObj = Note()
tNObj.name = tN[0]
tNObj.octave = int(tN[1])
noteObjArr.append(tNObj)
ballataObj = cadencebook.BallataSheet()
searcher1 = NoteSearcher(noteObjArr)
streamLily = ""
for thisWork in ballataObj:
for thisCadence in thisWork.snippets:
if (thisCadence is None or thisCadence.streams is None):
continue
for i in range(len(thisCadence.streams)):
if searcher1.compareToStream(thisCadence.streams[i]) is True:
notesList = ""
for thisNote in thisCadence.streams[i].notes:
#thisNote.editorial.color = "blue"
if hasattr(thisNote.lily, "value"):
notesList += thisNote.lily.value + " "
streamLily += "\\score {" + \
"<< \\time " + str(thisCadence.timeSig) + \
"\n \\new Staff {" + str(thisCadence.streams[i].lily) + "} >>" + \
thisCadence.header() + "\n}\n"
print("In piece %r found in stream %d: %s" % (thisWork.title, i, notesList))
if streamLily:
lS = LilyString(streamLily)
lS.showPNG()
def major3rd():
myScale = "a-2 c'2"
s1 = TinyNotationStream(myScale)
lS1 = LilyString(s1.lily)
lS1.showPDF()
def capuaReg3():
myScale = "a4 f g r r r r a f# g2"
s1 = TinyNotationStream(myScale)
lS1 = LilyString(s1.lily)
lS1.showPNGandPlayMIDI()
print(lS1.midiFilename)
def capuaReg1():
myScale = "g4 f4 g4 r4 r2 g4 f#4 g2"
s1 = TinyNotationStream(myScale)
lS1 = LilyString(s1.lily)
lS1.showPNGandPlayMIDI()
print(lS1.midiFilename)
