def init_graphs(self, mode="Select service"):
axes = {
"Select service": [None, None],
"IQ": [None, None],
"Envelope": [None, None],
"Power bin": [None, None],
"Presence detection": [prd, prd.PresenceDetectionProcessor],
"Breathing": [br, br.BreathingProcessor],
"Phase tracking": [pht, pht.PhaseTrackingProcessor],
"Sleep breathing": [sb, sb.PresenceDetectionProcessor],
"Obstacle detection": [od, od.ObstacleDetectionProcessor],
}
self.external = axes[mode][1]
canvas = None
self.textboxes["power_bins"].setVisible(False)
self.labels["power_bins"].setVisible(False)
self.cl_supported = False
if "IQ" in self.mode.currentText() or "Envelope" in self.mode.currentText():
self.cl_supported = True
else:
self.load_clutter_file(force_unload=True)
self.buttons["create_cl"].setEnabled(self.cl_supported)
self.buttons["load_cl"].setEnabled(self.cl_supported)
self.current_canvas = mode
font = QFont()
font.setPixelSize(12)
ax_color = (0, 0, 0)
ax = ("bottom", "left")
if mode == "Select service":
canvas = QLabel()
pixmap = QPixmap(self.acc_file)
canvas.setPixmap(pixmap)
return canvas
pg.setConfigOption("background", "#f0f0f0")
pg.setConfigOption("foreground", "k")
pg.setConfigOption("leftButtonPan", False)
pg.setConfigOptions(antialias=True)
canvas = pg.GraphicsLayoutWidget()
if self.external:
self.service_widget = axes[mode][0].PGUpdater(self.update_sensor_config())
self.service_widget.setup(canvas)
self.external = axes[mode][1]
return canvas
elif "power" in mode.lower():
self.power_plot_window = canvas.addPlot(title="Power bin")
self.power_plot_window.showGrid(x=True, y=True)
for i in ax:
self.power_plot_window.getAxis(i).tickFont = font
self.power_plot_window.getAxis(i).setPen(ax_color)
pen = pg.mkPen(example_utils.color_cycler(0), width=2)
self.power_plot = pg.BarGraphItem(x=np.arange(1, 7),
height=np.linspace(0, 6, num=6),
width=.5,
pen=pen,
name="Power bins")
self.power_plot_window.setLabel("left", "Amplitude")
self.power_plot_window.setLabel("bottom", "Power bin range (mm)")
self.power_plot_window.setYRange(0, 10)
self.power_plot_window.setXRange(0.5, 6.5)
self.power_plot_window.addItem(self.power_plot)
self.textboxes["power_bins"].setVisible(True)
self.labels["power_bins"].setVisible(True)
else:
self.envelope_plot_window = canvas.addPlot(title="Envelope")
self.envelope_plot_window.showGrid(x=True, y=True)
self.envelope_plot_window.addLegend()
for i in ax:
self.envelope_plot_window.getAxis(i).tickFont = font
self.envelope_plot_window.getAxis(i).setPen(ax_color)
pen = example_utils.pg_pen_cycler()
self.envelope_plot = self.envelope_plot_window.plot(range(10),
np.zeros(10),
pen=pen,
name="Envelope")
self.envelope_plot_window.setYRange(0, 1)
pen = pg.mkPen(0.2, width=2, style=QtCore.Qt.DotLine)
self.clutter_plot = self.envelope_plot_window.plot(range(10),
np.zeros(10),
pen=pen,
name="Background")
self.clutter_plot.setZValue(2)
self.snr_text = pg.TextItem(text="", color=(1, 1, 1), anchor=(0, 1))
self.snr_text.setZValue(3)
self.envelope_plot_window.addItem(self.snr_text)
self.envelope_plot_window.setLabel("left", "Amplitude")
self.envelope_plot_window.setLabel("bottom", "Distance (mm)")
canvas.nextRow()
if mode.lower() == "iq":
self.iq_plot_window = canvas.addPlot(title="Phase")
self.iq_plot_window.showGrid(x=True, y=True)
self.iq_plot_window.addLegend()
for i in ax:
self.iq_plot_window.getAxis(i).tickFont = font
self.iq_plot_window.getAxis(i).setPen(ax_color)
pen = example_utils.pg_pen_cycler()
self.iq_plot = self.iq_plot_window.plot(range(10),
np.arange(10)*0,
pen=pen,
name="IQ Phase")
self.iq_plot_window.setLabel("left", "Normalized phase")
self.iq_plot_window.setLabel("bottom", "Distance (mm)")
canvas.nextRow()
self.hist_plot_image = canvas.addPlot()
self.hist_plot = pg.ImageItem(titel="History")
colormap = plt.get_cmap("viridis")
colormap._init()
lut = (colormap._lut * 255).view(np.ndarray)
self.hist_plot.setLookupTable(lut)
pen = example_utils.pg_pen_cycler(1)
self.hist_plot_peak = self.hist_plot_image.plot(range(10),
np.zeros(10),
pen=pen)
self.hist_plot_image.addItem(self.hist_plot)
self.hist_plot_image.setLabel("left", "Distance (mm)")
self.hist_plot_image.setLabel("bottom", "Time (Sweep number)")
for i in ax:
self.hist_plot_image.getAxis(i).tickFont = font
self.hist_plot_image.getAxis(i).setPen(ax_color)
return canvas
