def get_widget(self):
if self._widget is None:
self._widget = AudioEmitterWidget(self._controller.get_canvas(), model=self)
x, y = self._pos[0], self._pos[1]
self._widget.setPos(x, y)
#self._widget.setRotation(self.angle)
return self._widget
class AudioEmitter:
def __init__(self, data=None, controller=None):
self._type = "emitter"
self._pos = (0, 0)
self._velocity = (0, 0)
self._orientation = (0, 0)
self._group = 'none'
self._controller = controller
if data is not None:
self.unpack(data)
self._widget = None
def __repr__(self):
return "AudioEmitter:%s,%s,%s" % (self._type, self._pos, self._velocity, self._orientation)
def pack(self):
return {
'type': self._type,
'pos': self._pos,
'velocity': self._velocity,
'orientation': self._orientation,
'group': self._group
}
def unpack(self, data):
self._type = data.get("type", "")
self._group = data.get('group', 'none')
self._pos = data.get("pos", (0, 0))
self._velocity = data.get("pos", (0, 0))
self._orientation = data.get("pos", (0, 0))
def pos(self):
return self._pos
def set_pos(self, pos):
self._pos = pos
mixxx_addr = liblo.Address(2448)
liblo.send(mixxx_addr, '/control/set',
('s', '%s,position_x' % self._group),
('d', self._pos[0]))
liblo.send(mixxx_addr, '/control/set',
('s', '%s,position_y' % self._group),
('d', self._pos[1]))
def destroy(self):
self._widget.deleteLater()
def get_widget(self):
if self._widget is None:
self._widget = AudioEmitterWidget(self._controller.get_canvas(), model=self)
x, y = self._pos[0], self._pos[1]
self._widget.setPos(x, y)
#self._widget.setRotation(self.angle)
return self._widget
def move_callback(self, widget):
print "AudioEmitter.move_callback", widget
self.set_pos((widget.x(), widget.y()))