Catch error on satellites
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@ -7,6 +7,7 @@ import yaml
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from math import radians
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from datetime import datetime
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from time import strftime, time
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from pprint import pprint
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from gps import *
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import gpxpy
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@ -165,87 +166,92 @@ class QtGPSWindow(MainWindow):
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elif report['class'] == 'SKY':
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self.txtHDOP.setText(str(getattr(report, 'hdop', 0.0)))
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self.txtVDOP.setText(str(getattr(report, 'vdop', 0.0)))
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satellites = getattr(report, 'satellites')
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txt = "%4s %4s %4s %3s %1s" % ('PRN', 'Azim', 'Elev', 'SNR', 'Used')
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self.txtSatellites.setStyleSheet("background-color: rgb(0, 0, 0)")
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self.txtSatellites.setTextColor(self.white)
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self.txtSatellites.setFontWeight(QFont.Bold)
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self.txtSatellites.setText(txt)
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try:
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satellites = report['satellites']
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prns = []
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radius = []
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theta = []
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colors = []
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markers = []
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txt = "%4s %4s %4s %3s %1s" % ('PRN', 'Azim', 'Elev', 'SNR', 'Used')
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self.txtSatellites.setStyleSheet("background-color: rgb(0, 0, 0)")
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self.txtSatellites.setTextColor(self.white)
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self.txtSatellites.setFontWeight(QFont.Bold)
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self.txtSatellites.setText(txt)
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for (i, satellite) in enumerate(satellites):
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prn = int(satellite['PRN'])
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azim = int(satellite['az'])
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elev = int(satellite['el'])
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snr = int(satellite['ss'])
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used = int(satellite['used'])
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# health = satellite['health']
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prns = []
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radius = []
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theta = []
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colors = []
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markers = []
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# don't show if not visible
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if azim >= 360 or elev < -10 or elev > 90:
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continue;
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for satellite in satellites:
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prn = int(satellite['PRN'])
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azim = int(satellite['az'])
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elev = int(satellite['el'])
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snr = int(satellite['ss'])
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used = int(satellite['used'])
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# health = satellite['health']
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cname = '#000000'
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color = self.black
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if snr < 12:
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cname = '#808080'
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color = self.gray
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elif snr < 30:
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cname = '#ff0000'
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color = self.red
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elif snr < 36:
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cname = '#ffd300'
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color = self.yellow
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elif snr < 42:
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cname = '#00ff00'
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color = self.green
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else:
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cname = '#0000ff'
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color = self.blue
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# don't show if not visible
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if azim >= 360 or elev < -10 or elev > 90:
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continue;
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txt = "%4u %4u %4u %3u %1u" % (prn, azim, elev, snr, used)
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self.txtSatellites.setTextColor(color)
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if used:
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self.txtSatellites.setFontWeight(QFont.Bold)
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else:
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self.txtSatellites.setFontWeight(QFont.Normal)
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self.txtSatellites.append(txt)
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cname = '#000000'
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color = self.black
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if snr < 12:
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cname = '#808080'
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color = self.gray
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elif snr < 30:
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cname = '#ff0000'
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color = self.red
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elif snr < 36:
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cname = '#ffd300'
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color = self.yellow
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elif snr < 42:
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cname = '#00ff00'
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color = self.green
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else:
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cname = '#0000ff'
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color = self.blue
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prns.append(prn)
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theta.append(radians(float(azim)))
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radius.append(float(elev))
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colors.append(cname)
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if used:
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markers.append(ord('P'))
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else:
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markers.append(ord('+'))
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txt = "%4u %4u %4u %3u %1u" % (prn, azim, elev, snr, used)
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self.txtSatellites.setTextColor(color)
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if used:
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self.txtSatellites.setFontWeight(QFont.Bold)
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else:
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self.txtSatellites.setFontWeight(QFont.Normal)
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self.txtSatellites.append(txt)
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area = 100
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figure = Figure()
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polar = figure.add_subplot(111, projection='polar')
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polar.scatter(theta, radius, c=colors, s=area, cmap=None, alpha=0.75)
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polar.set_rorigin(90.0)
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polar.set_xticklabels([])
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polar.set_yticklabels([])
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for i, prn in enumerate(prns):
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polar.annotate(str(prn), (theta[i], radius[i]))
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prns.append(prn)
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theta.append(radians(float(azim)))
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radius.append(float(elev))
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colors.append(cname)
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if used:
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markers.append(ord('P'))
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else:
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markers.append(ord('+'))
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polar.set_theta_direction(-1)
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polar.set_theta_zero_location('N', offset=0)
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area = 100
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figure = Figure()
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polar = figure.add_subplot(111, projection='polar')
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polar.scatter(theta, radius, c=colors, s=area, cmap=None, alpha=0.75)
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polar.set_rorigin(90.0)
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polar.set_xticklabels([])
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polar.set_yticklabels([])
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for i, prn in enumerate(prns):
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polar.annotate(str(prn), (theta[i], radius[i]))
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canvas = FigureCanvas(figure)
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self.scene.clear()
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self.scene.addWidget(canvas)
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h = float(self.scene.height()) / 2.0
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w = float(self.scene.width()) / 2.0
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self.viewSatellites.centerOn(w,h)
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self.viewSatellites.show()
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polar.set_theta_direction(-1)
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polar.set_theta_zero_location('N', offset=0)
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canvas = FigureCanvas(figure)
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self.scene.clear()
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self.scene.addWidget(canvas)
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h = float(self.scene.height()) / 2.0
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w = float(self.scene.width()) / 2.0
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self.viewSatellites.centerOn(w,h)
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self.viewSatellites.show()
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except:
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pass
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self.show()
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