pymus.py

# Python Audio List Module (PyMus)
#
# by Gustavo Ramos "Gustavo6046" Rehermann
#
# =========================
#
# Creates and manipulates .pyal files to store
# MIDI-style music data. Be warned they are big
# filetypes and may occupy some space.

currentAudio = []

def addNote(tone, duration, instrument): # adds a note in a way that remembers MIDI
    currentAudio.append(str(tone) + '$' + str(duration) + '$' + str(instrument))
    print 'Added note sucessfully.'

def remIndexNote(noteindex): # removes a note in index
    remnote = currentAudio.pop(noteindex)
    print 'Removed note sucessfully.'
    return remnote

def eraseCurrentAudio(): # aka "Restart Session"
    oldca = currentAudio
    currentAudio = []
    return oldca
    print 'Erased currently working notation.'

def printWorkingNotes(): # so you know what you are working on!
    print 'Currently working audio: \"' + str(currentAudio) + '\"'

def saveAudio(filepath): # saving audio...
    savefilep = open(filepath + '.pyal', 'w+')
    savefilep.write('!'.join(currentAudio))
    savefilep.close()
    print 'Saved music sucessfully.'

def DecodeAudio(encodedaudio): # decoding audio...
    return encodedaudio.split('!')

def loadCodedAudio(filepath): # and loading audio! (kinda)
    loadfilep = open(filepath, 'r+')
    return loadfilep.read()

def loadAudio(filepath): # loading correctly!
    return DecodeAudio(loadCodedAudio(filepath))