204 lines
8.4 KiB
Python
204 lines
8.4 KiB
Python
# Please do not change this widgets module for Quisk. Instead copy
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# it to your own quisk_widgets.py and make changes there.
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#
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# This module is used to add extra widgets to the QUISK screen.
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from __future__ import print_function
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from __future__ import absolute_import
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from __future__ import division
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import math, wx, time
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from configure import ComboCtrl
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class BottomWidgets: # Add extra widgets to the bottom of the screen
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REG_ANTENNA_TUNER = 7
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def __init__(self, app, hardware, conf, frame, gbs, vertBox):
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self.config = conf
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self.hardware = hardware
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self.application = app
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self.start_row = app.widget_row # The first available row
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self.start_col = app.button_start_col # The start of the button columns
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self.tuner_time = 0
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self.Widgets_0x06(app, hardware, conf, frame, gbs, vertBox)
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def Widgets_0x06(self, app, hardware, conf, frame, gbs, vertBox):
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self.num_rows_added = 1
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start_row = self.start_row
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self.atu_ctrl = ComboCtrl(frame, "ATU", ["Tune", "Bypass"], True)
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gbs.Add(self.atu_ctrl, (start_row, self.start_col), (1, 2), flag=wx.EXPAND)
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bw, bh = self.atu_ctrl.GetMinSize()
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frame.Bind(wx.EVT_COMBOBOX_CLOSEUP, self.OnAtu)
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init = app.hermes_LNA_dB
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self.sliderLNA = app.SliderBoxHH(frame, 'RfLna %d dB', init, -12, 48, self.OnLNA, True)
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self.sliderLNA.idName = "RfLna"
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app.midiControls["RfLna"] = (self.sliderLNA, self.OnLNA)
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hardware.ChangeLNA(init)
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gbs.Add(self.sliderLNA, (start_row, self.start_col + 2), (1, 8), flag=wx.EXPAND)
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if conf.button_layout == "Small screen":
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# Display four data items in a single window
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self.text_temperature = app.QuiskText1(frame, '', bh)
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self.text_pa_current = app.QuiskText1(frame, '', bh)
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self.text_fwd_power = app.QuiskText1(frame, '', bh)
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self.text_swr = app.QuiskText1(frame, '', bh)
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self.text_data = self.text_temperature
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self.text_pa_current.Hide()
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self.text_fwd_power.Hide()
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self.text_swr.Hide()
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b = app.QuiskPushbutton(frame, self.OnTextDataMenu, '..')
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szr = self.data_sizer = wx.BoxSizer(wx.HORIZONTAL)
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szr.Add(self.text_data, 1, flag=wx.ALIGN_CENTER_VERTICAL)
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szr.Add(b, 0, flag=wx.ALIGN_CENTER_VERTICAL)
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gbs.Add(szr, (start_row, self.start_col + 10), (1, 2), flag=wx.EXPAND)
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# Make a popup menu for the data window
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self.text_data_menu = wx.Menu()
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item = self.text_data_menu.Append(-1, 'Temperature')
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app.Bind(wx.EVT_MENU, self.OnDataTemperature, item)
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item = self.text_data_menu.Append(-1, 'PA Current')
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app.Bind(wx.EVT_MENU, self.OnDataPaCurrent, item)
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item = self.text_data_menu.Append(-1, 'Fwd Power')
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app.Bind(wx.EVT_MENU, self.OnDataFwdPower, item)
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item = self.text_data_menu.Append(-1, 'SWR')
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app.Bind(wx.EVT_MENU, self.OnDataSwr, item)
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else:
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szr = wx.BoxSizer(wx.HORIZONTAL)
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gbs.Add(szr, (start_row, self.start_col + 10), (1, 18), flag=wx.EXPAND)
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text_temperature = wx.StaticText(frame, -1, ' Temp 100DC XX', style=wx.ST_NO_AUTORESIZE)
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size = text_temperature.GetBestSize()
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text_temperature.Destroy()
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self.text_temperature = wx.StaticText(frame, -1, '', size=size, style=wx.ST_NO_AUTORESIZE)
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self.text_pa_current = wx.StaticText(frame, -1, '', size=size, style=wx.ST_NO_AUTORESIZE)
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self.text_fwd_power = wx.StaticText(frame, -1, '', size=size, style=wx.ST_NO_AUTORESIZE)
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self.text_swr = wx.StaticText(frame, -1, '', size=size, style=wx.ST_NO_AUTORESIZE)
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flag=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL
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szr.Add(self.text_temperature, 0, flag=flag)
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szr.Add(self.text_pa_current, 0, flag=flag)
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szr.Add(self.text_fwd_power, 0, flag=flag)
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szr.Add(self.text_swr, 0, flag=flag)
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def OnAtu(self, event):
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if not self.hardware.io_board.have_IO_Board:
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self.atu_ctrl.SetText("No ATU")
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self.tuner_time = 0
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elif self.atu_ctrl.GetValue() == "Tune":
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self.atu_ctrl.SetText("Tuning")
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self.tuner_time = time.time()
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self.hardware.WriteI2C(0x7d, 0x1D, self.REG_ANTENNA_TUNER, 1)
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else:
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self.atu_ctrl.SetText("Bypass")
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self.tuner_time = 0
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self.hardware.WriteI2C(0x7d, 0x1D, self.REG_ANTENNA_TUNER, 2)
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if self.application.spotButton.GetValue():
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self.application.spotButton.SetValue(False, True)
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self.sliderLNA.SetFocus()
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def OnLNA(self, event=None):
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value = self.sliderLNA.GetValue()
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self.hardware.ChangeLNA(value)
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self.application.hermes_LNA_dB = value
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def Code2Temp(self): # Convert the HermesLite temperature code to the temperature
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temp = self.hardware.hermes_temperature
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# For best accuracy, 3.26 should be a user's measured 3.3V supply voltage.
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temp = (3.26 * (temp/4096.0) - 0.5)/0.01
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return temp
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def Code2Current(self): # Convert the HermesLite PA current code to amps
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current = self.hardware.hermes_pa_current
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# 3.26 Ref voltage
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# 4096 steps in ADC
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# Gain of x50 for sense amp
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# Sense resistor is 0.04 Ohms
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current = ((3.26 * (current/4096.0))/50.0)/0.04
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# Scale by resistor voltage divider 1000/(1000+270) at input of slow ADC
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current = current / (1000.0/1270.0)
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return current
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def Code2FwdRevWatts(self, fwd, rev): # Convert the HermesLite fwd/rev power code to watts forward and reverse
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#print (self.hardware.hermes_rev_power, self.hardware.hermes_fwd_power)
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fwd = self.hardware.InterpolatePower(fwd)
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rev = self.hardware.InterpolatePower(rev)
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# Which voltage is forward and reverse depends on the polarity of the current sense transformer
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if fwd >= rev:
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return fwd, rev
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else:
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return rev, fwd
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def UpdateText(self):
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# Temperature
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temp = self.Code2Temp()
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temp = (" Temp %3.0f" % temp) + u'\u2103'
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self.text_temperature.SetLabel(temp)
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# power amp current
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current = self.Code2Current()
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current = " PA %4.0f ma" % (1000*current)
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self.text_pa_current.SetLabel(current)
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# forward and reverse peak power
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fwd, rev = self.Code2FwdRevWatts(self.hardware.hermes_fwd_peak, self.hardware.hermes_rev_peak)
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# forward less reverse power
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power = fwd - rev
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if power < 0.0:
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power = 0.0
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text = " PEP %3.1f watts" % power
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self.text_fwd_power.SetLabel(text)
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# SWR based on average power
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fwd, rev = self.Code2FwdRevWatts(self.hardware.hermes_fwd_power, self.hardware.hermes_rev_power)
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if fwd >= 0.05:
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gamma = math.sqrt(rev / fwd)
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if gamma < 0.98:
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swr = (1.0 + gamma) / (1.0 - gamma)
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else:
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swr = 99.0
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if swr < 9.95:
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text = " SWR %4.2f" % swr
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else:
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text = " SWR %4.0f" % swr
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else:
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text = " SWR ---"
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self.text_swr.SetLabel(text)
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if self.tuner_time > 0:
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ret = self.hardware.io_board.Receive(self.REG_ANTENNA_TUNER)
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if ret:
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code = ret[0]
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if code == 0:
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t = "ATU OK"
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self.tuner_time = 0
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elif code == 0xEE:
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t = "ATU RF"
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elif code >= 0xF0:
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t = "Err 0x%X" % code
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self.tuner_time = 0
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else:
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t = "ATU 0x%X" % code
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self.atu_ctrl.SetText(t)
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if code == 0xEE:
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if not self.application.spotButton.GetValue():
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self.application.spotButton.SetValue(True, True)
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elif self.application.spotButton.GetValue():
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self.application.spotButton.SetValue(False, True)
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else:
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code = -1
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if code != 0 and self.tuner_time > 0 and time.time() - self.tuner_time > 20:
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self.tuner_time = 0
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self.atu_ctrl.SetText("ATU Err")
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def OnTextDataMenu(self, event):
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btn = event.GetEventObject()
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btn.PopupMenu(self.text_data_menu, (0,0))
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def OnDataTemperature(self, event):
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self.data_sizer.Replace(self.text_data, self.text_temperature)
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self.text_data.Hide()
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self.text_data = self.text_temperature
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self.text_data.Show()
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self.data_sizer.Layout()
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def OnDataPaCurrent(self, event):
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self.data_sizer.Replace(self.text_data, self.text_pa_current)
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self.text_data.Hide()
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self.text_data = self.text_pa_current
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self.text_data.Show()
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self.data_sizer.Layout()
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def OnDataFwdPower(self, event):
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self.data_sizer.Replace(self.text_data, self.text_fwd_power)
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self.text_data.Hide()
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self.text_data = self.text_fwd_power
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self.text_data.Show()
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self.data_sizer.Layout()
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def OnDataSwr(self, event):
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self.data_sizer.Replace(self.text_data, self.text_swr)
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self.text_data.Hide()
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self.text_data = self.text_swr
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self.text_data.Show()
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self.data_sizer.Layout()
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