def change_solo_state(self, channel):
self.solo[channel] = not self.solo[channel]
if self.solo[channel]:
setchannel(self.midi, channel, solo=self.solo[channel])
for ch in range(16):
self.muted[ch] = True if ch != channel else False
self.solo[ch] = True if ch == channel else False
else:
for ch in range(16):
self.muted[ch] = False
setchannel(self.midi, ch, muted=False)
def change_solo_state(self, channel):
self.solo[channel] = not self.solo[channel]
if self.solo[channel]:
setchannel(self.midi, channel, solo=self.solo[channel])
for ch in range(16):
self.muted[ch] = True if ch != channel else False
self.solo[ch] = True if ch == channel else False
else:
for ch in range(16):
self.muted[ch] = False
setchannel(self.midi, ch, muted=False)
def change_instrument(self, value):
if self.selection:
setchannel(self.midi, self.selection, instrument=value)
return 0
def motion_func(self, x, y):
if x >= 608:
return
channel = x // 38
if self.button:
if 34 <= y < 34 + 5 * 58:
y -= 34
value = 63.5 + atan2(x % 38 - 19, 17 - y % 58) / pi * 127 / 1.5
value = int(min(max(value, 0), 127))
knob = y // 58
if knob == 0:
setchannel(self.midi, channel, sense=value)
elif knob == 1:
setchannel(self.midi, channel, delay=value)
elif knob == 2:
setchannel(self.midi, channel, chorus=value)
elif knob == 3:
setchannel(self.midi, channel, reverb=value)
elif knob == 4:
setchannel(self.midi, channel, pan=value)
elif 358 < y < 430:
value = min(max((425 - y) * 2, 0), 127)
setchannel(self.midi, channel, level=value)
def change_mute_state(self, channel):
setchannel(self.midi, channel, muted=self.muted[channel])
def change_instrument(self, value):
if self.selection:
setchannel(self.midi, self.selection, instrument=value)
return 0
def motion_func(self, x, y):
if x >= 608:
return
channel = x // 38
if self.button:
if 34 <= y < 34 + 5 * 58:
y -= 34
value = 63.5 + atan2(x % 38 - 19, 17 - y % 58) / pi * 127 / 1.5
value = int(min(max(value, 0), 127))
knob = y // 58
if knob == 0:
setchannel(self.midi, channel, sense=value)
elif knob == 1:
setchannel(self.midi, channel, delay=value)
elif knob == 2:
setchannel(self.midi, channel, chorus=value)
elif knob == 3:
setchannel(self.midi, channel, reverb=value)
elif knob == 4:
setchannel(self.midi, channel, pan=value)
elif 358 < y < 430:
value = min(max((425 - y) * 2, 0), 127)
setchannel(self.midi, channel, level=value)
def change_mute_state(self, channel):
setchannel(self.midi, channel, muted=self.muted[channel])
