def create(self):
style = str(self.genre_edit.currentText())
max_tempo = str(self.max_tempo_edit.currentText())
min_tempo = str(self.min_tempo_edit.currentText())
key = self.key_edit.currentIndex()
# Create a worked thread to learn and compose in the background
self.thread = QtCore.QThread()
self.worker = CreatorThread(style, max_tempo, min_tempo, key)
self.worker.moveToThread(self.thread)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('started()'),
self.worker.process)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'),
self.thread.quit)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'),
self.worker.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'),
self.thread.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'),
self.load_file)
self.thread.start()
def create(self):
style = str(self.genre_edit.currentText())
max_tempo = str(self.max_tempo_edit.currentText())
min_tempo = str(self.min_tempo_edit.currentText())
key = self.key_edit.currentIndex()
# Create a worked thread to learn and compose in the background
self.thread = QtCore.QThread()
self.worker = CreatorThread(style, max_tempo, min_tempo, key)
self.worker.moveToThread(self.thread)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('started()'), self.worker.process)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'), self.thread.quit)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'), self.worker.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'), self.thread.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'), self.load_file)
self.thread.start()
class MainWindow(QtGui.QWidget):
def __init__(self):
super(MainWindow, self).__init__()
self.init_ui()
self.paused = True
def init_ui(self):
genre_label = QtGui.QLabel('Genre: ')
max_tempo_label = QtGui.QLabel('Max Tempo: ')
min_tempo_label = QtGui.QLabel('Min Tempo: ')
key_label = QtGui.QLabel('Key Signature: ')
# Create the genre combo box and fill it with genres
self.genre_edit = ExtendedComboBox()
for genre in DataCollector.get_genres():
self.genre_edit.addItem(genre)
# Create the tempo combo boxes and fill it with tempos
tempos = list(xrange(1,499))
self.max_tempo_edit = ExtendedComboBox()
self.min_tempo_edit = ExtendedComboBox()
for tempo in tempos:
self.max_tempo_edit.addItem(str(tempo))
self.min_tempo_edit.addItem(str(tempo))
# Create the key combo box and fill it with keys
keys = ['C', 'C#', 'D', 'Eb', 'E', 'F', 'F#','G','Ab','A','Bb','B']
self.key_edit = QtGui.QComboBox()
for key in keys:
self.key_edit.addItem(key)
grid = QtGui.QGridLayout()
grid.setSpacing(10)
grid.addWidget(genre_label, 1, 0)
grid.addWidget(self.genre_edit, 1, 1)
grid.addWidget(max_tempo_label, 2, 0)
grid.addWidget(self.max_tempo_edit, 2, 1)
grid.addWidget(min_tempo_label, 3, 0)
grid.addWidget(self.min_tempo_edit, 3, 1)
grid.addWidget(key_label, 4, 0)
grid.addWidget(self.key_edit, 4, 1)
# Add a compose button
compose_btn = QtGui.QPushButton('Compose', self)
compose_btn.resize(compose_btn.sizeHint())
# links the creation to the clicking of compose
compose_btn.clicked.connect(self.create)
grid.addWidget(compose_btn, 5, 1)
# Add a play button
play_btn = QtGui.QPushButton('Play', self)
play_btn.resize(play_btn.sizeHint())
# links the creation to the clicking of play
play_btn.clicked.connect(self.play)
grid.addWidget(play_btn, 6, 1)
# Add a pause button
pause_btn = QtGui.QPushButton('Pause', self)
pause_btn.resize(pause_btn.sizeHint())
# links the creation to the clicking of pause
pause_btn.clicked.connect(self.pause)
grid.addWidget(pause_btn, 8, 1)
# pygame intialization
freq = 44100
bitsize = -16
channels = 2
_buffer = 1024
pygame.mixer.init(freq, bitsize, channels, _buffer)
self.setLayout(grid)
self.setGeometry(300, 300, 350, 300)
self.center()
self.setWindowTitle('Automatic Music Generator')
self.show()
def center(self):
qr = self.frameGeometry()
cp = QtGui.QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def create(self):
style = str(self.genre_edit.currentText())
max_tempo = str(self.max_tempo_edit.currentText())
min_tempo = str(self.min_tempo_edit.currentText())
key = self.key_edit.currentIndex()
# Create a worked thread to learn and compose in the background
self.thread = QtCore.QThread()
self.worker = CreatorThread(style, max_tempo, min_tempo, key)
self.worker.moveToThread(self.thread)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('started()'), self.worker.process)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'), self.thread.quit)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'), self.worker.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'), self.thread.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'), self.load_file)
self.thread.start()
def load_file(self):
try:
pygame.mixer.music.load("output.mid")
print "Output file loaded!"
except pygame.error:
print "File output.mid not found!"
return
def play(self):
pygame.mixer.music.play()
self.paused = not self.paused
def pause(self):
if self.paused:
pygame.mixer.music.unpause()
self.paused = not self.paused
else:
pygame.mixer.music.pause()
self.paused = not self.paused
class MainWindow(QtGui.QWidget):
def __init__(self):
super(MainWindow, self).__init__()
self.init_ui()
self.paused = True
def init_ui(self):
genre_label = QtGui.QLabel('Genre: ')
max_tempo_label = QtGui.QLabel('Max Tempo: ')
min_tempo_label = QtGui.QLabel('Min Tempo: ')
key_label = QtGui.QLabel('Key Signature: ')
# Create the genre combo box and fill it with genres
self.genre_edit = ExtendedComboBox()
for genre in DataCollector.get_genres():
self.genre_edit.addItem(genre)
# Create the tempo combo boxes and fill it with tempos
tempos = list(xrange(1, 499))
self.max_tempo_edit = ExtendedComboBox()
self.min_tempo_edit = ExtendedComboBox()
for tempo in tempos:
self.max_tempo_edit.addItem(str(tempo))
self.min_tempo_edit.addItem(str(tempo))
# Create the key combo box and fill it with keys
keys = [
'C', 'C#', 'D', 'Eb', 'E', 'F', 'F#', 'G', 'Ab', 'A', 'Bb', 'B'
]
self.key_edit = QtGui.QComboBox()
for key in keys:
self.key_edit.addItem(key)
grid = QtGui.QGridLayout()
grid.setSpacing(10)
grid.addWidget(genre_label, 1, 0)
grid.addWidget(self.genre_edit, 1, 1)
grid.addWidget(max_tempo_label, 2, 0)
grid.addWidget(self.max_tempo_edit, 2, 1)
grid.addWidget(min_tempo_label, 3, 0)
grid.addWidget(self.min_tempo_edit, 3, 1)
grid.addWidget(key_label, 4, 0)
grid.addWidget(self.key_edit, 4, 1)
# Add a compose button
compose_btn = QtGui.QPushButton('Compose', self)
compose_btn.resize(compose_btn.sizeHint())
# links the creation to the clicking of compose
compose_btn.clicked.connect(self.create)
grid.addWidget(compose_btn, 5, 1)
# Add a play button
play_btn = QtGui.QPushButton('Play', self)
play_btn.resize(play_btn.sizeHint())
# links the creation to the clicking of play
play_btn.clicked.connect(self.play)
grid.addWidget(play_btn, 6, 1)
# Add a pause button
pause_btn = QtGui.QPushButton('Pause', self)
pause_btn.resize(pause_btn.sizeHint())
# links the creation to the clicking of pause
pause_btn.clicked.connect(self.pause)
grid.addWidget(pause_btn, 8, 1)
# pygame intialization
freq = 44100
bitsize = -16
channels = 2
_buffer = 1024
pygame.mixer.init(freq, bitsize, channels, _buffer)
self.setLayout(grid)
self.setGeometry(300, 300, 350, 300)
self.center()
self.setWindowTitle('Automatic Music Generator')
self.show()
def center(self):
qr = self.frameGeometry()
cp = QtGui.QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def create(self):
style = str(self.genre_edit.currentText())
max_tempo = str(self.max_tempo_edit.currentText())
min_tempo = str(self.min_tempo_edit.currentText())
key = self.key_edit.currentIndex()
# Create a worked thread to learn and compose in the background
self.thread = QtCore.QThread()
self.worker = CreatorThread(style, max_tempo, min_tempo, key)
self.worker.moveToThread(self.thread)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('started()'),
self.worker.process)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'),
self.thread.quit)
QtCore.QObject.connect(self.worker, QtCore.SIGNAL('finished()'),
self.worker.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'),
self.thread.deleteLater)
QtCore.QObject.connect(self.thread, QtCore.SIGNAL('finished()'),
self.load_file)
self.thread.start()
def load_file(self):
try:
pygame.mixer.music.load("output.mid")
print "Output file loaded!"
except pygame.error:
print "File output.mid not found!"
return
def play(self):
pygame.mixer.music.play()
self.paused = not self.paused
def pause(self):
if self.paused:
pygame.mixer.music.unpause()
self.paused = not self.paused
else:
pygame.mixer.music.pause()
self.paused = not self.paused
