def start(self):
self.rainbow = Rainbow(self.app.ipcon)
self.update_frame_rate()
self.update_step()
self.rainbow.frame_rendered(0)
class RainbowWidget(QWidget, Ui_Rainbow):
rainbow = None
def __init__(self, parent, app):
super(QWidget, self).__init__()
self.app = app
self.setupUi(self)
self.slider_frame_rate.valueChanged.connect(self.slider_frame_rate_changed)
self.slider_step.valueChanged.connect(self.slider_step_changed)
self.spinbox_frame_rate.valueChanged.connect(self.spinbox_frame_rate_changed)
self.spinbox_step.valueChanged.connect(self.spinbox_step_changed)
self.button_default.pressed.connect(self.default_pressed)
self.update_frame_rate_timer = QTimer(self)
self.update_frame_rate_timer.timeout.connect(self.update_frame_rate)
self.default_pressed()
def start(self):
self.rainbow = Rainbow(self.app.ipcon)
self.update_frame_rate()
self.update_step()
self.rainbow.frame_rendered(0)
def stop(self):
if self.rainbow:
self.rainbow.stop_rendering()
self.rainbow = None
def spinbox_frame_rate_changed(self, frame_rate):
self.slider_frame_rate.setValue(frame_rate)
self.update_frame_rate_timer.start(100)
def spinbox_step_changed(self, step):
self.slider_step.setValue(step * 10)
self.update_step()
def slider_frame_rate_changed(self, frame_rate):
self.spinbox_frame_rate.setValue(frame_rate)
def slider_step_changed(self, step):
self.spinbox_step.setValue(step / 10.0)
def default_pressed(self):
self.spinbox_frame_rate.setValue(50)
self.spinbox_step.setValue(0.2)
def update_frame_rate(self):
self.update_frame_rate_timer.stop()
config.RAINBOW_FRAME_RATE = self.spinbox_frame_rate.value()
if self.rainbow:
self.rainbow.update_frame_rate()
def update_step(self):
config.RAINBOW_STEP = self.spinbox_step.value() / 100.0
