def __init__(self, snkTx, snkRx, fg, parent=None):
QtGui.QWidget.__init__(self, parent)
self.gui = Ui_DigitalWindow()
self.gui.setupUi(self)
self.fg = fg
self.set_sample_rate(self.fg.sample_rate())
self.set_snr(self.fg.snr())
self.set_frequency(self.fg.frequency_offset())
self.set_time_offset(self.fg.timing_offset())
self.set_gain_clock(self.fg.rx_gain_clock())
self.set_gain_phase(self.fg.rx_gain_phase())
self.set_gain_freq(self.fg.rx_gain_freq())
# Add the qtsnk widgets to the hlayout box
self.gui.sinkLayout.addWidget(snkTx)
self.gui.sinkLayout.addWidget(snkRx)
# Connect up some signals
self.connect(self.gui.pauseButton, QtCore.SIGNAL("clicked()"),
self.pauseFg)
self.connect(self.gui.sampleRateEdit,
QtCore.SIGNAL("editingFinished()"),
self.sampleRateEditText)
self.connect(self.gui.snrEdit, QtCore.SIGNAL("editingFinished()"),
self.snrEditText)
self.connect(self.gui.freqEdit, QtCore.SIGNAL("editingFinished()"),
self.freqEditText)
self.connect(self.gui.timeEdit, QtCore.SIGNAL("editingFinished()"),
self.timeEditText)
self.connect(self.gui.gainClockEdit,
QtCore.SIGNAL("editingFinished()"),
self.gainClockEditText)
self.connect(self.gui.gainPhaseEdit,
QtCore.SIGNAL("editingFinished()"),
self.gainPhaseEditText)
self.connect(self.gui.gainFreqEdit, QtCore.SIGNAL("editingFinished()"),
self.gainFreqEditText)
# Build a timer to update the packet number and PER fields
self.update_delay = 250 # time between updating packet rate fields
self.pkt_timer = QtCore.QTimer(self)
self.connect(self.pkt_timer, QtCore.SIGNAL("timeout()"),
self.updatePacketInfo)
self.pkt_timer.start(self.update_delay)
def __init__(self, snkTx, snkRx, fg, parent=None):
QtGui.QWidget.__init__(self, parent)
self.gui = Ui_DigitalWindow()
self.gui.setupUi(self)
self.fg = fg
self.set_sample_rate(self.fg.sample_rate())
self.set_snr(self.fg.snr())
self.set_frequency(self.fg.frequency_offset())
self.set_time_offset(self.fg.timing_offset())
self.set_gain_clock(self.fg.rx_gain_clock())
self.set_gain_phase(self.fg.rx_gain_phase())
self.set_gain_freq(self.fg.rx_gain_freq())
# Add the qtsnk widgets to the hlayout box
self.gui.sinkLayout.addWidget(snkTx)
self.gui.sinkLayout.addWidget(snkRx)
# Connect up some signals
self.connect(self.gui.pauseButton, QtCore.SIGNAL("clicked()"),
self.pauseFg)
self.connect(self.gui.sampleRateEdit, QtCore.SIGNAL("editingFinished()"),
self.sampleRateEditText)
self.connect(self.gui.snrEdit, QtCore.SIGNAL("editingFinished()"),
self.snrEditText)
self.connect(self.gui.freqEdit, QtCore.SIGNAL("editingFinished()"),
self.freqEditText)
self.connect(self.gui.timeEdit, QtCore.SIGNAL("editingFinished()"),
self.timeEditText)
self.connect(self.gui.gainClockEdit, QtCore.SIGNAL("editingFinished()"),
self.gainClockEditText)
self.connect(self.gui.gainPhaseEdit, QtCore.SIGNAL("editingFinished()"),
self.gainPhaseEditText)
self.connect(self.gui.gainFreqEdit, QtCore.SIGNAL("editingFinished()"),
self.gainFreqEditText)
# Build a timer to update the packet number and PER fields
self.update_delay = 250 # time between updating packet rate fields
self.pkt_timer = QtCore.QTimer(self)
self.connect(self.pkt_timer, QtCore.SIGNAL("timeout()"),
self.updatePacketInfo)
self.pkt_timer.start(self.update_delay)
class dialog_box(QtGui.QMainWindow):
def __init__(self, snkTx, snkRx, fg, parent=None):
QtGui.QWidget.__init__(self, parent)
self.gui = Ui_DigitalWindow()
self.gui.setupUi(self)
self.fg = fg
self.set_sample_rate(self.fg.sample_rate())
self.set_snr(self.fg.snr())
self.set_frequency(self.fg.frequency_offset())
self.set_time_offset(self.fg.timing_offset())
self.set_gain_clock(self.fg.rx_gain_clock())
self.set_gain_phase(self.fg.rx_gain_phase())
self.set_gain_freq(self.fg.rx_gain_freq())
# Add the qtsnk widgets to the hlayout box
self.gui.sinkLayout.addWidget(snkTx)
self.gui.sinkLayout.addWidget(snkRx)
# Connect up some signals
self.connect(self.gui.pauseButton, QtCore.SIGNAL("clicked()"),
self.pauseFg)
self.connect(self.gui.sampleRateEdit, QtCore.SIGNAL("editingFinished()"),
self.sampleRateEditText)
self.connect(self.gui.snrEdit, QtCore.SIGNAL("editingFinished()"),
self.snrEditText)
self.connect(self.gui.freqEdit, QtCore.SIGNAL("editingFinished()"),
self.freqEditText)
self.connect(self.gui.timeEdit, QtCore.SIGNAL("editingFinished()"),
self.timeEditText)
self.connect(self.gui.gainClockEdit, QtCore.SIGNAL("editingFinished()"),
self.gainClockEditText)
self.connect(self.gui.gainPhaseEdit, QtCore.SIGNAL("editingFinished()"),
self.gainPhaseEditText)
self.connect(self.gui.gainFreqEdit, QtCore.SIGNAL("editingFinished()"),
self.gainFreqEditText)
# Build a timer to update the packet number and PER fields
self.update_delay = 250 # time between updating packet rate fields
self.pkt_timer = QtCore.QTimer(self)
self.connect(self.pkt_timer, QtCore.SIGNAL("timeout()"),
self.updatePacketInfo)
self.pkt_timer.start(self.update_delay)
def pauseFg(self):
if(self.gui.pauseButton.text() == "Pause"):
self.fg.stop()
self.fg.wait()
self.gui.pauseButton.setText("Unpause")
else:
self.fg.start()
self.gui.pauseButton.setText("Pause")
# Accessor functions for Gui to manipulate system parameters
def set_sample_rate(self, sr):
ssr = eng_notation.num_to_str(sr)
self.gui.sampleRateEdit.setText(QtCore.QString("%1").arg(ssr))
def sampleRateEditText(self):
try:
rate = self.gui.sampleRateEdit.text().toAscii()
srate = eng_notation.str_to_num(rate)
#self.fg.set_sample_rate(srate)
except RuntimeError:
pass
# Accessor functions for Gui to manipulate channel model
def set_snr(self, snr):
self.gui.snrEdit.setText(QtCore.QString("%1").arg(snr))
def set_frequency(self, fo):
self.gui.freqEdit.setText(QtCore.QString("%1").arg(fo))
def set_time_offset(self, to):
self.gui.timeEdit.setText(QtCore.QString("%1").arg(to))
def snrEditText(self):
try:
snr = self.gui.snrEdit.text().toDouble()[0]
self.fg.set_snr(snr)
except RuntimeError:
pass
def freqEditText(self):
try:
freq = self.gui.freqEdit.text().toDouble()[0]
self.fg.set_frequency_offset(freq)
except RuntimeError:
pass
def timeEditText(self):
try:
to = self.gui.timeEdit.text().toDouble()[0]
self.fg.set_timing_offset(to)
except RuntimeError:
pass
# Accessor functions for Gui to manipulate receiver parameters
def set_gain_clock(self, gain):
self.gui.gainClockEdit.setText(QtCore.QString("%1").arg(gain))
def set_gain_phase(self, gain_phase):
self.gui.gainPhaseEdit.setText(QtCore.QString("%1").arg(gain_phase))
def set_gain_freq(self, gain_freq):
self.gui.gainFreqEdit.setText(QtCore.QString("%1").arg(gain_freq))
def set_alpha_time(self, alpha):
self.gui.alphaTimeEdit.setText(QtCore.QString("%1").arg(alpha))
def set_beta_time(self, beta):
self.gui.betaTimeEdit.setText(QtCore.QString("%1").arg(beta))
def set_alpha_phase(self, alpha):
self.gui.alphaPhaseEdit.setText(QtCore.QString("%1").arg(alpha))
def gainPhaseEditText(self):
try:
gain_phase = self.gui.gainPhaseEdit.text().toDouble()[0]
self.fg.set_rx_gain_phase(gain_phase)
except RuntimeError:
pass
def gainClockEditText(self):
try:
gain = self.gui.gainClockEdit.text().toDouble()[0]
self.fg.set_rx_gain_clock(gain)
except RuntimeError:
pass
def gainFreqEditText(self):
try:
gain = self.gui.gainFreqEdit.text().toDouble()[0]
self.fg.set_rx_gain_freq(gain)
except RuntimeError:
pass
# Accessor functions for packet error reporting
def updatePacketInfo(self):
# Pull these globals in from the main thread
global n_rcvd, n_right, pktno
if(pktno > 0):
per = float(n_rcvd - n_right)/float(pktno)
else:
per = 0
self.gui.pktsRcvdEdit.setText(QtCore.QString("%1").arg(n_rcvd))
self.gui.pktsCorrectEdit.setText(QtCore.QString("%1").arg(n_right))
self.gui.perEdit.setText(QtCore.QString("%1").arg(float(per), 0, 'e', 4))
class dialog_box(QtGui.QMainWindow):
def __init__(self, snkTx, snkRx, fg, parent=None):
QtGui.QWidget.__init__(self, parent)
self.gui = Ui_DigitalWindow()
self.gui.setupUi(self)
self.fg = fg
self.set_sample_rate(self.fg.sample_rate())
self.set_snr(self.fg.snr())
self.set_frequency(self.fg.frequency_offset())
self.set_time_offset(self.fg.timing_offset())
self.set_gain_clock(self.fg.rx_gain_clock())
self.set_gain_phase(self.fg.rx_gain_phase())
self.set_gain_freq(self.fg.rx_gain_freq())
# Add the qtsnk widgets to the hlayout box
self.gui.sinkLayout.addWidget(snkTx)
self.gui.sinkLayout.addWidget(snkRx)
# Connect up some signals
self.connect(self.gui.pauseButton, QtCore.SIGNAL("clicked()"),
self.pauseFg)
self.connect(self.gui.sampleRateEdit,
QtCore.SIGNAL("editingFinished()"),
self.sampleRateEditText)
self.connect(self.gui.snrEdit, QtCore.SIGNAL("editingFinished()"),
self.snrEditText)
self.connect(self.gui.freqEdit, QtCore.SIGNAL("editingFinished()"),
self.freqEditText)
self.connect(self.gui.timeEdit, QtCore.SIGNAL("editingFinished()"),
self.timeEditText)
self.connect(self.gui.gainClockEdit,
QtCore.SIGNAL("editingFinished()"),
self.gainClockEditText)
self.connect(self.gui.gainPhaseEdit,
QtCore.SIGNAL("editingFinished()"),
self.gainPhaseEditText)
self.connect(self.gui.gainFreqEdit, QtCore.SIGNAL("editingFinished()"),
self.gainFreqEditText)
# Build a timer to update the packet number and PER fields
self.update_delay = 250 # time between updating packet rate fields
self.pkt_timer = QtCore.QTimer(self)
self.connect(self.pkt_timer, QtCore.SIGNAL("timeout()"),
self.updatePacketInfo)
self.pkt_timer.start(self.update_delay)
def pauseFg(self):
if (self.gui.pauseButton.text() == "Pause"):
self.fg.stop()
self.fg.wait()
self.gui.pauseButton.setText("Unpause")
else:
self.fg.start()
self.gui.pauseButton.setText("Pause")
# Accessor functions for Gui to manipulate system parameters
def set_sample_rate(self, sr):
ssr = eng_notation.num_to_str(sr)
self.gui.sampleRateEdit.setText(QtCore.QString("%1").arg(ssr))
def sampleRateEditText(self):
try:
rate = self.gui.sampleRateEdit.text().toAscii()
srate = eng_notation.str_to_num(rate)
#self.fg.set_sample_rate(srate)
except RuntimeError:
pass
# Accessor functions for Gui to manipulate channel model
def set_snr(self, snr):
self.gui.snrEdit.setText(QtCore.QString("%1").arg(snr))
def set_frequency(self, fo):
self.gui.freqEdit.setText(QtCore.QString("%1").arg(fo))
def set_time_offset(self, to):
self.gui.timeEdit.setText(QtCore.QString("%1").arg(to))
def snrEditText(self):
try:
snr = self.gui.snrEdit.text().toDouble()[0]
self.fg.set_snr(snr)
except RuntimeError:
pass
def freqEditText(self):
try:
freq = self.gui.freqEdit.text().toDouble()[0]
self.fg.set_frequency_offset(freq)
except RuntimeError:
pass
def timeEditText(self):
try:
to = self.gui.timeEdit.text().toDouble()[0]
self.fg.set_timing_offset(to)
except RuntimeError:
pass
# Accessor functions for Gui to manipulate receiver parameters
def set_gain_clock(self, gain):
self.gui.gainClockEdit.setText(QtCore.QString("%1").arg(gain))
def set_gain_phase(self, gain_phase):
self.gui.gainPhaseEdit.setText(QtCore.QString("%1").arg(gain_phase))
def set_gain_freq(self, gain_freq):
self.gui.gainFreqEdit.setText(QtCore.QString("%1").arg(gain_freq))
def set_alpha_time(self, alpha):
self.gui.alphaTimeEdit.setText(QtCore.QString("%1").arg(alpha))
def set_beta_time(self, beta):
self.gui.betaTimeEdit.setText(QtCore.QString("%1").arg(beta))
def set_alpha_phase(self, alpha):
self.gui.alphaPhaseEdit.setText(QtCore.QString("%1").arg(alpha))
def gainPhaseEditText(self):
try:
gain_phase = self.gui.gainPhaseEdit.text().toDouble()[0]
self.fg.set_rx_gain_phase(gain_phase)
except RuntimeError:
pass
def gainClockEditText(self):
try:
gain = self.gui.gainClockEdit.text().toDouble()[0]
self.fg.set_rx_gain_clock(gain)
except RuntimeError:
pass
def gainFreqEditText(self):
try:
gain = self.gui.gainFreqEdit.text().toDouble()[0]
self.fg.set_rx_gain_freq(gain)
except RuntimeError:
pass
# Accessor functions for packet error reporting
def updatePacketInfo(self):
# Pull these globals in from the main thread
global n_rcvd, n_right, pktno
if (pktno > 0):
per = float(n_rcvd - n_right) / float(pktno)
else:
per = 0
self.gui.pktsRcvdEdit.setText(QtCore.QString("%1").arg(n_rcvd))
self.gui.pktsCorrectEdit.setText(QtCore.QString("%1").arg(n_right))
self.gui.perEdit.setText(
QtCore.QString("%1").arg(float(per), 0, 'e', 4))
