class DialogPeakThreshold(wx.Dialog):
def __init__(self, parent, settings):
wx.Dialog.__init__(self, parent=parent, title='Peak Thresold')
self.settings = settings
textThres = wx.StaticText(self, label='Threshold (dB)')
self.ctrlThres = NumCtrl(self, integerWidth=3)
self.ctrlThres.SetValue(settings.peaksThres)
sizerButtons = wx.StdDialogButtonSizer()
buttonOk = wx.Button(self, wx.ID_OK)
buttonCancel = wx.Button(self, wx.ID_CANCEL)
sizerButtons.AddButton(buttonOk)
sizerButtons.AddButton(buttonCancel)
sizerButtons.Realize()
sizerGrid = wx.GridBagSizer(5, 5)
sizerGrid.Add(textThres, pos=(0, 0),
flag=wx.ALL, border=5)
sizerGrid.Add(self.ctrlThres, pos=(0, 1),
flag=wx.ALL | wx.EXPAND, border=5)
sizerGrid.Add(sizerButtons, pos=(1, 1),
flag=wx.ALIGN_RIGHT | wx.ALL, border=5)
self.SetSizerAndFit(sizerGrid)
self.Bind(wx.EVT_BUTTON, self.__on_ok, buttonOk)
def __on_ok(self, _event):
self.settings.peaksThres = self.ctrlThres.GetValue()
self.EndModal(wx.ID_OK)
class DialogImageSize(wx.Dialog):
def __init__(self, parent, settings, onlyDpi=False):
wx.Dialog.__init__(self, parent=parent, title='Image settings')
self.settings = settings
textWidth = wx.StaticText(self, label="Width (inches)")
self.ctrlWidth = NumCtrl(self, integerWidth=2, fractionWidth=1)
self.ctrlWidth.SetValue(settings.exportWidth)
self.Bind(EVT_NUM, self.__update_size, self.ctrlWidth)
textHeight = wx.StaticText(self, label="Height (inches)")
self.ctrlHeight = NumCtrl(self, integerWidth=2, fractionWidth=1)
self.ctrlHeight.SetValue(settings.exportHeight)
self.Bind(EVT_NUM, self.__update_size, self.ctrlHeight)
textDpi = wx.StaticText(self, label="Dots per inch")
self.spinDpi = wx.SpinCtrl(self)
self.spinDpi.SetRange(32, 3200)
self.spinDpi.SetValue(settings.exportDpi)
self.Bind(wx.EVT_SPINCTRL, self.__update_size, self.spinDpi)
textSize = wx.StaticText(self, label='Size')
self.textSize = wx.StaticText(self)
self.__update_size(None)
sizerButtons = wx.StdDialogButtonSizer()
buttonOk = wx.Button(self, wx.ID_OK)
buttonCancel = wx.Button(self, wx.ID_CANCEL)
sizerButtons.AddButton(buttonOk)
sizerButtons.AddButton(buttonCancel)
sizerButtons.Realize()
self.Bind(wx.EVT_BUTTON, self.__on_ok, buttonOk)
sizer = wx.GridBagSizer(5, 5)
sizer.Add(textWidth, pos=(0, 0), flag=wx.ALL, border=5)
sizer.Add(self.ctrlWidth, pos=(0, 1), flag=wx.ALL, border=5)
sizer.Add(textHeight, pos=(1, 0), flag=wx.ALL, border=5)
sizer.Add(self.ctrlHeight, pos=(1, 1), flag=wx.ALL, border=5)
sizer.Add(textDpi, pos=(2, 0), flag=wx.ALL, border=5)
sizer.Add(self.spinDpi, pos=(2, 1), flag=wx.ALL, border=5)
sizer.Add(textSize, pos=(3, 0), flag=wx.ALL, border=5)
sizer.Add(self.textSize, pos=(3, 1), flag=wx.ALL, border=5)
sizer.Add(sizerButtons,
pos=(4, 0),
span=(1, 2),
flag=wx.ALL | wx.ALIGN_RIGHT,
border=5)
sizer.SetEmptyCellSize((0, 0))
if onlyDpi:
textWidth.Hide()
self.ctrlWidth.Hide()
textHeight.Hide()
self.ctrlHeight.Hide()
textSize.Hide()
self.textSize.Hide()
self.SetSizerAndFit(sizer)
def __update_size(self, _event):
width = self.ctrlWidth.GetValue()
height = self.ctrlHeight.GetValue()
dpi = self.spinDpi.GetValue()
self.textSize.SetLabel('{:.0f}px x {:.0f}px'.format(
width * dpi, height * dpi))
def __on_ok(self, _event):
self.settings.exportWidth = self.ctrlWidth.GetValue()
self.settings.exportHeight = self.ctrlHeight.GetValue()
self.settings.exportDpi = self.spinDpi.GetValue()
self.EndModal(wx.ID_OK)
class OptionsGraphPanel(wx.ScrolledWindow):
'''
Create the panel to choose basic options about graphs
'''
def __init__(self, parent, user_config, customuser_config):
self.temp_userconfig = user_config
self.temp_customuserconfig = customuser_config
wx.ScrolledWindow.__init__(self, parent)
sz1 = wx.BoxSizer(wx.VERTICAL)
desc = []
desc.append ( wx.StaticText(self, -1, '\nDefault Figure size.') )
titleFont = wx.Font(10, wx.SWISS, wx.NORMAL, wx.BOLD)
desc[-1].SetFont(titleFont)
desc.append ( wx.StaticText(self, -1, 'Choose default size for all the figures.\nSize can be changed for every figure from their context menu.\n'))
sz1.AddMany (desc)
actual_size = self.temp_userconfig['FigureSize']
inputsizer = wx.BoxSizer(wx.HORIZONTAL)
self.fig_size_textctrl_x = NumCtrl (self, -1, size = (80,-1), value = actual_size[0], allowNegative = False, fractionWidth = 0, autoSize = False)
self.fig_size_textctrl_y = NumCtrl (self, -1, size = (80,-1), value = actual_size[1], allowNegative = False, fractionWidth = 0, autoSize = False)
self.fig_size_textctrl_x.Bind(wx.EVT_LEAVE_WINDOW, partial (self.OnUpdateSize, 'x'))
self.fig_size_textctrl_y.Bind(wx.EVT_LEAVE_WINDOW, partial (self.OnUpdateSize, 'y'))
self.fig_size_select_mu = wx.Choice(self, -1, choices = ['in', 'cm', 'mm', 'px'] )
self.fig_size_select_mu.SetSelection(0)
self.fig_size_select_mu.Bind(wx.EVT_CHOICE, self.OnChangeMeasureUnit)
inputsizer.Add (self.fig_size_textctrl_x, 0, wx.ALL, 1)
inputsizer.Add (self.fig_size_textctrl_y, 0, wx.ALL, 1)
inputsizer.Add (self.fig_size_select_mu, 0, wx.ALL, 1)
sz1.Add(inputsizer, 0, wx.ALL, 3)
sz1.Add (wx.StaticLine(self), 0, wx.EXPAND|wx.TOP|wx.BOTTOM, 5 )
#Define default dpi size when exporting to file
desc = []
desc.append ( wx.StaticText(self, -1, '\nDefault dpi of exported images.') )
desc[-1].SetFont(titleFont)
desc.append ( wx.StaticText(self, -1, 'You may export images as bitmap files (tif, rgb).\nSelect here the default resolution at export time\n') )
def_dpi = str(self.temp_userconfig['dpi'])
txt_dpi = masked.TextCtrl(self , -1, def_dpi, mask = "###", name='DPI')
txt_dpi.Bind(wx.EVT_TEXT, partial(self.OnChangeDPI, 'dpi'))
desc.append(txt_dpi)
sz1.AddMany (desc)
sz1.Add (wx.StaticLine(self), 0, wx.EXPAND|wx.TOP|wx.BOTTOM, 5 )
# Group of radio controls:
desc = []
desc.append ( wx.StaticText(self, -1, '\nSelect the graphical interface.') )
desc[-1].SetFont(titleFont)
desc.append ( wx.StaticText(self, -1, 'The interactive interface is the default one.\nSelect the second one only in case the first one does not work.\nA restart is needed to see changes.\n') )
grid1 = wx.FlexGridSizer( 0, 1, 0, 0 )
self.canvas_type = []
self.canvas_type.append( wx.RadioButton( self, -1, 'Interactive', name = 'wxmpl', style = wx.RB_GROUP ) )
self.canvas_type.append( wx.RadioButton( self, -1, 'Not interactive', name = 'wx' ) )
for radio in self.canvas_type:
grid1.Add( radio, 0, wx.ALIGN_LEFT|wx.LEFT|wx.RIGHT|wx.TOP, 5 )
radio.Bind(wx.EVT_RADIOBUTTON, self.OnCanvasSelect)
ck = (self.temp_userconfig['Canvas'] == 'wx')*1
self.canvas_type[ck].SetValue(True)
desc.append (grid1)
radio_sizer = wx.BoxSizer(wx.VERTICAL)
radio_sizer.AddMany(desc)
sz1.Add(radio_sizer, 0, wx.ALL, 3)
self.SetSizer(sz1)
sz1.Fit(self)
def OnChangeDPI(self, key, event):
value = event.EventObject.GetValue()
try:
self.temp_userconfig[key] = int(value)
except:
pass
def OnChangeMeasureUnit(self, event):
'''
We update the value in the textbox when we change measure unit
'''
dpi = 96
x = self.temp_userconfig['FigureSize'][0]
y = self.temp_userconfig['FigureSize'][1]
#conv_fact = (1, dpi*(1/2.54), dpi*(1/25.4), dpi)
conv_fact = (1, 2.54, 25.4, dpi) #in, cm, mm, px
fra_width = (0, 2, 0, 2)
mu = self.fig_size_select_mu.GetCurrentSelection()
self.fig_size_textctrl_x.SetFractionWidth(fra_width[mu])
self.fig_size_textctrl_y.SetFractionWidth(fra_width[mu])
self.fig_size_textctrl_x.SetValue( x * conv_fact[mu])
self.fig_size_textctrl_y.SetValue( y * conv_fact[mu] )
def OnUpdateSize(self, ax, event):
'''
Size is always stored as inches but
can be entered in different units (px, mm, cm)
'''
dpi = 96.0
#conv_fact = (1, dpi*(1/2.54), dpi*(1/25.4), dpi) #px, cm, mm, in
conv_fact = (1, 1/2.54, 1/25.4, 1/dpi) #in, cm, mm, px
mu = self.fig_size_select_mu.GetCurrentSelection()
if ax == 'x':
size = (self.fig_size_textctrl_x.GetValue() * conv_fact[mu] , self.temp_userconfig['FigureSize'][1] )
elif ax == 'y':
size = (self.temp_userconfig['FigureSize'][0], self.fig_size_textctrl_y.GetValue() * conv_fact[mu] )
self.temp_userconfig['FigureSize'] = size
def OnCanvasSelect( self, event ):
self.temp_userconfig['Canvas'] = event.EventObject.GetName()
class DialogPrefs(wx.Dialog):
def __init__(self, parent, settings):
self.settings = settings
self.index = 0
wx.Dialog.__init__(self, parent=parent, title="Preferences")
self.colours = get_colours()
self.winFunc = settings.winFunc
self.background = settings.background
self.checkSaved = wx.CheckBox(self, wx.ID_ANY, "Save warning")
self.checkSaved.SetValue(settings.saveWarn)
self.checkBackup = wx.CheckBox(self, wx.ID_ANY, "Backup")
self.checkBackup.SetValue(settings.backup)
self.checkBackup.SetToolTipString('Backup data after crash')
self.checkAlert = wx.CheckBox(self, wx.ID_ANY, "Level alert (dB)")
self.checkAlert.SetValue(settings.alert)
self.checkAlert.SetToolTipString('Play alert when level exceeded')
self.Bind(wx.EVT_CHECKBOX, self.__on_alert, self.checkAlert)
self.spinLevel = wx.SpinCtrl(self, wx.ID_ANY, min=-100, max=20)
self.spinLevel.SetValue(settings.alertLevel)
self.spinLevel.Enable(settings.alert)
self.spinLevel.SetToolTipString('Alert threshold')
textBackground = wx.StaticText(self, label='Background colour')
self.buttonBackground = wx.Button(self, wx.ID_ANY)
self.buttonBackground.SetBackgroundColour(self.background)
self.Bind(wx.EVT_BUTTON, self.__on_background, self.buttonBackground)
textColour = wx.StaticText(self, label="Colour map")
self.choiceColour = wx.Choice(self, choices=self.colours)
self.choiceColour.SetSelection(self.colours.index(settings.colourMap))
self.Bind(wx.EVT_CHOICE, self.__on_choice, self.choiceColour)
self.colourBar = PanelColourBar(self, settings.colourMap)
self.checkPoints = wx.CheckBox(self, wx.ID_ANY, "Limit points")
self.checkPoints.SetValue(settings.pointsLimit)
self.checkPoints.SetToolTipString('Limit the resolution of plots')
self.Bind(wx.EVT_CHECKBOX, self.__on_points, self.checkPoints)
self.spinPoints = wx.SpinCtrl(self, wx.ID_ANY, min=1000, max=100000)
self.spinPoints.Enable(settings.pointsLimit)
self.spinPoints.SetValue(settings.pointsMax)
self.spinPoints.SetToolTipString(
'Maximum number of points to plot_line')
textDpi = wx.StaticText(self, label='Export DPI')
self.spinDpi = wx.SpinCtrl(self, wx.ID_ANY, min=72, max=6000)
self.spinDpi.SetValue(settings.exportDpi)
self.spinDpi.SetToolTipString('DPI of exported images')
self.checkTune = wx.CheckBox(self, wx.ID_ANY, "Tune SDR#")
self.checkTune.SetValue(settings.clickTune)
self.checkTune.SetToolTipString('Double click plot_line to tune SDR#')
textPlugin = wx.HyperlinkCtrl(
self,
wx.ID_ANY,
label="(Requires plugin)",
url="http://eartoearoak.com/software/sdrsharp-net-remote")
self.radioAvg = wx.RadioButton(self,
wx.ID_ANY,
'Average Scans',
style=wx.RB_GROUP)
self.radioAvg.SetToolTipString('Average level with each scan')
self.Bind(wx.EVT_RADIOBUTTON, self.__on_radio, self.radioAvg)
self.radioRetain = wx.RadioButton(self, wx.ID_ANY,
'Retain previous scans')
self.radioRetain.SetToolTipString('Can be slow')
self.Bind(wx.EVT_RADIOBUTTON, self.__on_radio, self.radioRetain)
self.radioRetain.SetValue(settings.retainScans)
textMaxScans = wx.StaticText(self, label="Max scans")
self.spinCtrlMaxScans = wx.SpinCtrl(self)
self.spinCtrlMaxScans.SetRange(1, 5000)
self.spinCtrlMaxScans.SetValue(settings.retainMax)
self.spinCtrlMaxScans.SetToolTipString('Maximum previous scans'
' to display')
textWidth = wx.StaticText(self, label="Line width")
self.ctrlWidth = NumCtrl(self, integerWidth=2, fractionWidth=1)
self.ctrlWidth.SetValue(settings.lineWidth)
self.__on_radio(None)
sizerButtons = wx.StdDialogButtonSizer()
buttonOk = wx.Button(self, wx.ID_OK)
buttonCancel = wx.Button(self, wx.ID_CANCEL)
sizerButtons.AddButton(buttonOk)
sizerButtons.AddButton(buttonCancel)
sizerButtons.Realize()
self.Bind(wx.EVT_BUTTON, self.__on_ok, buttonOk)
gengrid = wx.GridBagSizer(10, 10)
gengrid.Add(self.checkSaved, pos=(0, 0))
gengrid.Add(self.checkBackup, pos=(1, 0))
gengrid.Add(self.checkAlert, pos=(2, 0), flag=wx.ALIGN_CENTRE)
gengrid.Add(self.spinLevel, pos=(2, 1))
gengrid.Add(textBackground, pos=(3, 0), flag=wx.ALIGN_CENTRE)
gengrid.Add(self.buttonBackground, pos=(3, 1))
gengrid.Add(textColour, pos=(4, 0))
gengrid.Add(self.choiceColour, pos=(4, 1))
gengrid.Add(self.colourBar, pos=(4, 2))
gengrid.Add(self.checkPoints, pos=(5, 0))
gengrid.Add(self.spinPoints, pos=(5, 1))
gengrid.Add(textDpi, pos=(6, 0))
gengrid.Add(self.spinDpi, pos=(6, 1))
gengrid.Add(self.checkTune, pos=(7, 0))
gengrid.Add(textPlugin, pos=(7, 1))
genbox = wx.StaticBoxSizer(wx.StaticBox(self, wx.ID_ANY, "General"))
genbox.Add(gengrid, 0, wx.ALL | wx.ALIGN_CENTRE_VERTICAL, 10)
congrid = wx.GridBagSizer(10, 10)
congrid.Add(self.radioAvg, pos=(0, 0))
congrid.Add(self.radioRetain, pos=(1, 0))
congrid.Add(textMaxScans, pos=(2, 0), flag=wx.ALIGN_CENTRE_VERTICAL)
congrid.Add(self.spinCtrlMaxScans, pos=(2, 1))
conbox = wx.StaticBoxSizer(
wx.StaticBox(self, wx.ID_ANY, "Continuous Scans"), wx.VERTICAL)
conbox.Add(congrid, 0, wx.ALL | wx.EXPAND, 10)
plotgrid = wx.GridBagSizer(10, 10)
plotgrid.Add(textWidth, pos=(0, 0))
plotgrid.Add(self.ctrlWidth, pos=(0, 1))
plotbox = wx.StaticBoxSizer(wx.StaticBox(self, wx.ID_ANY, "Plot View"),
wx.HORIZONTAL)
plotbox.Add(plotgrid, 0, wx.ALL | wx.EXPAND, 10)
grid = wx.GridBagSizer(10, 10)
grid.Add(genbox, pos=(0, 0), span=(1, 2), flag=wx.EXPAND)
grid.Add(conbox, pos=(1, 0), span=(1, 2), flag=wx.EXPAND)
grid.Add(plotbox, pos=(2, 0), span=(1, 2), flag=wx.EXPAND)
grid.Add(sizerButtons, pos=(3, 1), flag=wx.EXPAND)
box = wx.BoxSizer()
box.Add(grid, flag=wx.ALL | wx.ALIGN_CENTRE, border=10)
self.SetSizerAndFit(box)
def __on_alert(self, _event):
enabled = self.checkAlert.GetValue()
self.spinLevel.Enable(enabled)
def __on_points(self, _event):
enabled = self.checkPoints.GetValue()
self.spinPoints.Enable(enabled)
def __on_background(self, _event):
colour = wx.ColourData()
colour.SetColour(self.background)
dlg = CubeColourDialog(self, colour, 0)
if dlg.ShowModal() == wx.ID_OK:
newColour = dlg.GetColourData().GetColour()
self.background = newColour.GetAsString(wx.C2S_HTML_SYNTAX)
self.buttonBackground.SetBackgroundColour(self.background)
dlg.Destroy()
def __on_radio(self, _event):
enabled = self.radioRetain.GetValue()
self.spinCtrlMaxScans.Enable(enabled)
def __on_choice(self, _event):
self.colourBar.set_map(self.choiceColour.GetStringSelection())
self.choiceColour.SetFocus()
def __on_ok(self, _event):
self.settings.saveWarn = self.checkSaved.GetValue()
self.settings.backup = self.checkBackup.GetValue()
self.settings.alert = self.checkAlert.GetValue()
self.settings.alertLevel = self.spinLevel.GetValue()
self.settings.clickTune = self.checkTune.GetValue()
self.settings.pointsLimit = self.checkPoints.GetValue()
self.settings.pointsMax = self.spinPoints.GetValue()
self.settings.exportDpi = self.spinDpi.GetValue()
self.settings.retainScans = self.radioRetain.GetValue()
self.settings.lineWidth = self.ctrlWidth.GetValue()
self.settings.retainMax = self.spinCtrlMaxScans.GetValue()
self.settings.colourMap = self.choiceColour.GetStringSelection()
self.settings.background = self.background
self.EndModal(wx.ID_OK)
class FrameMain(wx.Frame):
def __init__(self, title, pool):
self.pool = pool
self.lock = threading.Lock()
self.sdr = None
self.threadScan = None
self.threadUpdate = None
self.threadLocation = None
self.serverLocation = None
self.isNewScan = True
self.isScanning = False
self.stopAtEnd = False
self.stopScan = False
self.dlgCal = None
self.dlgSats = None
self.dlgLog = None
self.menuMain = None
self.menuPopup = None
self.graph = None
self.toolbar = None
self.canvas = None
self.buttonStart = None
self.buttonStop = None
self.controlGain = None
self.choiceMode = None
self.choiceDwell = None
self.choiceNfft = None
self.spinCtrlStart = None
self.spinCtrlStop = None
self.choiceDisplay = None
self.spectrum = OrderedDict()
self.scanInfo = ScanInfo()
self.locations = OrderedDict()
self.lastLocation = [None] * 4
self.isSaved = True
self.settings = Settings()
self.devicesRtl = get_devices_rtl(self.settings.devicesRtl)
self.settings.indexRtl = limit(self.settings.indexRtl, 0,
len(self.devicesRtl) - 1)
self.filename = ""
self.oldCal = 0
self.remoteControl = None
self.log = Log()
self.pageConfig = wx.PageSetupDialogData()
self.pageConfig.GetPrintData().SetOrientation(wx.LANDSCAPE)
self.pageConfig.SetMarginTopLeft((20, 20))
self.pageConfig.SetMarginBottomRight((20, 20))
self.printConfig = wx.PrintDialogData(self.pageConfig.GetPrintData())
self.printConfig.EnableSelection(False)
self.printConfig.EnablePageNumbers(False)
wx.Frame.__init__(self, None, title=title)
self.timerGpsRetry = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.__on_gps_retry, self.timerGpsRetry)
self.Bind(wx.EVT_CLOSE, self.__on_exit)
self.status = Statusbar(self, self.log)
self.status.set_info(title)
self.SetStatusBar(self.status)
add_colours()
self.__create_widgets()
self.__create_menu()
self.__create_popup_menu()
self.__set_control_state(True)
self.Show()
displaySize = wx.DisplaySize()
toolbarSize = self.toolbar.GetBestSize()
self.SetClientSize((toolbarSize[0] + 10, displaySize[1] / 2))
self.SetMinSize((displaySize[0] / 4, displaySize[1] / 4))
self.Connect(-1, -1, EVENT_THREAD, self.__on_event)
self.SetDropTarget(DropTarget(self))
self.SetIcon(load_icon('rtlsdr_scan'))
self.steps = 0
self.stepsTotal = 0
self.__start_gps()
self.__start_location_server()
def __create_widgets(self):
self.remoteControl = RemoteControl()
self.graph = PanelGraph(self, self, self.settings, self.status,
self.remoteControl)
self.toolbar = wx.Panel(self)
self.buttonStart = MultiButton(self.toolbar, ['Start', 'Continue'],
['Start new scan', 'Continue scanning'])
self.buttonStart.SetSelected(self.settings.startOption)
self.buttonStop = MultiButton(self.toolbar, ['Stop', 'Stop at end'],
['Stop scan', 'Stop scan at end'])
self.buttonStop.SetSelected(self.settings.stopOption)
self.Bind(wx.EVT_BUTTON, self.__on_start, self.buttonStart)
self.Bind(wx.EVT_BUTTON, self.__on_stop, self.buttonStop)
textRange = wx.StaticText(self.toolbar,
label="Range (MHz)",
style=wx.ALIGN_CENTER)
textStart = wx.StaticText(self.toolbar, label="Start")
textStop = wx.StaticText(self.toolbar, label="Stop")
self.spinCtrlStart = wx.SpinCtrl(self.toolbar)
self.spinCtrlStop = wx.SpinCtrl(self.toolbar)
self.spinCtrlStart.SetToolTipString('Start frequency')
self.spinCtrlStop.SetToolTipString('Stop frequency')
self.spinCtrlStart.SetRange(F_MIN, F_MAX - 1)
self.spinCtrlStop.SetRange(F_MIN + 1, F_MAX)
self.Bind(wx.EVT_SPINCTRL, self.__on_spin, self.spinCtrlStart)
self.Bind(wx.EVT_SPINCTRL, self.__on_spin, self.spinCtrlStop)
textGain = wx.StaticText(self.toolbar, label="Gain (dB)")
self.controlGain = wx.Choice(self.toolbar, choices=[''])
textMode = wx.StaticText(self.toolbar, label="Mode")
self.choiceMode = wx.Choice(self.toolbar, choices=MODE[::2])
self.choiceMode.SetToolTipString('Scanning mode')
textDwell = wx.StaticText(self.toolbar, label="Dwell")
self.choiceDwell = wx.Choice(self.toolbar, choices=DWELL[::2])
self.choiceDwell.SetToolTipString('Scan time per step')
textNfft = wx.StaticText(self.toolbar, label="FFT size")
self.choiceNfft = wx.Choice(self.toolbar, choices=map(str, NFFT))
self.choiceNfft.SetToolTipString('Higher values for greater'
'precision')
textDisplay = wx.StaticText(self.toolbar, label="Display")
self.choiceDisplay = wx.Choice(self.toolbar, choices=DISPLAY[::2])
self.Bind(wx.EVT_CHOICE, self.__on_choice, self.choiceDisplay)
self.choiceDisplay.SetToolTipString('Spectrogram available in'
'continuous mode')
grid = wx.GridBagSizer(5, 5)
grid.Add(self.buttonStart,
pos=(0, 0),
span=(3, 1),
flag=wx.ALIGN_CENTER)
grid.Add(self.buttonStop,
pos=(0, 1),
span=(3, 1),
flag=wx.ALIGN_CENTER)
grid.Add((20, 1), pos=(0, 2))
grid.Add(textRange, pos=(0, 3), span=(1, 4), flag=wx.ALIGN_CENTER)
grid.Add(textStart, pos=(1, 3), flag=wx.ALIGN_CENTER)
grid.Add(self.spinCtrlStart, pos=(1, 4))
grid.Add(textStop, pos=(1, 5), flag=wx.ALIGN_CENTER)
grid.Add(self.spinCtrlStop, pos=(1, 6))
grid.Add(textGain, pos=(0, 7), flag=wx.ALIGN_CENTER)
grid.Add(self.controlGain, pos=(1, 7), flag=wx.ALIGN_CENTER)
grid.Add((20, 1), pos=(0, 8))
grid.Add(textMode, pos=(0, 9), flag=wx.ALIGN_CENTER)
grid.Add(self.choiceMode, pos=(1, 9), flag=wx.ALIGN_CENTER)
grid.Add(textDwell, pos=(0, 10), flag=wx.ALIGN_CENTER)
grid.Add(self.choiceDwell, pos=(1, 10), flag=wx.ALIGN_CENTER)
grid.Add(textNfft, pos=(0, 11), flag=wx.ALIGN_CENTER)
grid.Add(self.choiceNfft, pos=(1, 11), flag=wx.ALIGN_CENTER)
grid.Add((20, 1), pos=(0, 12))
grid.Add(textDisplay, pos=(0, 13), flag=wx.ALIGN_CENTER)
grid.Add(self.choiceDisplay, pos=(1, 13), flag=wx.ALIGN_CENTER)
self.__set_controls()
self.__set_gain_control()
self.toolbar.SetSizer(grid)
self.toolbar.Layout()
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.graph, 1, wx.EXPAND)
sizer.Add(self.toolbar, 0, wx.EXPAND)
self.SetSizer(sizer)
self.Layout()
def __create_menu(self):
self.menuMain = MenuMain(self, self.settings)
self.Bind(wx.EVT_MENU, self.__on_new, self.menuMain.new)
self.Bind(wx.EVT_MENU, self.__on_open, self.menuMain.open)
self.Bind(wx.EVT_MENU, self.__on_merge, self.menuMain.merge)
self.Bind(wx.EVT_MENU_RANGE,
self.__on_file_history,
id=wx.ID_FILE1,
id2=wx.ID_FILE9)
self.Bind(wx.EVT_MENU, self.__on_save, self.menuMain.save)
self.Bind(wx.EVT_MENU, self.__on_export_scan, self.menuMain.exportScan)
self.Bind(wx.EVT_MENU, self.__on_export_image,
self.menuMain.exportImage)
self.Bind(wx.EVT_MENU, self.__on_export_image_seq,
self.menuMain.exportSeq)
self.Bind(wx.EVT_MENU, self.__on_export_geo, self.menuMain.exportGeo)
self.Bind(wx.EVT_MENU, self.__on_export_track,
self.menuMain.exportTrack)
self.Bind(wx.EVT_MENU, self.__on_page, self.menuMain.page)
self.Bind(wx.EVT_MENU, self.__on_preview, self.menuMain.preview)
self.Bind(wx.EVT_MENU, self.__on_print, self.menuMain.printer)
self.Bind(wx.EVT_MENU, self.__on_properties, self.menuMain.properties)
self.Bind(wx.EVT_MENU, self.__on_exit, self.menuMain.close)
self.Bind(wx.EVT_MENU, self.__on_pref, self.menuMain.pref)
self.Bind(wx.EVT_MENU, self.__on_adv_pref, self.menuMain.advPref)
self.Bind(wx.EVT_MENU, self.__on_formatting, self.menuMain.formatting)
self.Bind(wx.EVT_MENU, self.__on_devices_rtl, self.menuMain.devicesRtl)
self.Bind(wx.EVT_MENU, self.__on_devices_gps, self.menuMain.devicesGps)
self.Bind(wx.EVT_MENU, self.__on_reset, self.menuMain.reset)
self.Bind(wx.EVT_MENU, self.__on_clear_select,
self.menuMain.clearSelect)
self.Bind(wx.EVT_MENU, self.__on_show_measure,
self.menuMain.showMeasure)
self.Bind(wx.EVT_MENU, self.__on_start, self.menuMain.start)
self.Bind(wx.EVT_MENU, self.__on_continue, self.menuMain.cont)
self.Bind(wx.EVT_MENU, self.__on_stop, self.menuMain.stop)
self.Bind(wx.EVT_MENU, self.__on_stop_end, self.menuMain.stopEnd)
self.Bind(wx.EVT_MENU, self.__on_compare, self.menuMain.compare)
self.Bind(wx.EVT_MENU, self.__on_smooth, self.menuMain.smooth)
self.Bind(wx.EVT_MENU, self.__on_cal, self.menuMain.cal)
self.Bind(wx.EVT_MENU, self.__on_gearth, self.menuMain.gearth)
self.Bind(wx.EVT_MENU, self.__on_gmaps, self.menuMain.gmaps)
self.Bind(wx.EVT_MENU, self.__on_sats, self.menuMain.sats)
self.Bind(wx.EVT_MENU, self.__on_loc_clear, self.menuMain.locClear)
self.Bind(wx.EVT_MENU, self.__on_log, self.menuMain.log)
self.Bind(wx.EVT_MENU, self.__on_help, self.menuMain.helpLink)
self.Bind(wx.EVT_MENU, self.__on_update, self.menuMain.update)
self.Bind(wx.EVT_MENU, self.__on_sys_info, self.menuMain.sys)
self.Bind(wx.EVT_MENU, self.__on_about, self.menuMain.about)
idF1 = wx.wx.NewId()
self.Bind(wx.EVT_MENU, self.__on_help, id=idF1)
accelTable = wx.AcceleratorTable([(wx.ACCEL_NORMAL, wx.WXK_F1, idF1)])
self.SetAcceleratorTable(accelTable)
self.Bind(wx.EVT_MENU_HIGHLIGHT, self.__on_menu_highlight)
self.SetMenuBar(self.menuMain.menuBar)
def __create_popup_menu(self):
self.menuPopup = PopMenuMain(self.settings)
self.Bind(wx.EVT_MENU, self.__on_start, self.menuPopup.start)
self.Bind(wx.EVT_MENU, self.__on_continue, self.menuPopup.cont)
self.Bind(wx.EVT_MENU, self.__on_stop, self.menuPopup.stop)
self.Bind(wx.EVT_MENU, self.__on_stop_end, self.menuPopup.stopEnd)
self.Bind(wx.EVT_MENU, self.__on_range_lim, self.menuPopup.rangeLim)
self.Bind(wx.EVT_MENU, self.__on_points_lim, self.menuPopup.pointsLim)
self.Bind(wx.EVT_MENU, self.__on_clear_select,
self.menuPopup.clearSelect)
self.Bind(wx.EVT_MENU, self.__on_show_measure,
self.menuPopup.showMeasure)
self.Bind(wx.EVT_CONTEXT_MENU, self.__on_popup_menu)
def __on_menu_highlight(self, event):
item = self.GetMenuBar().FindItemById(event.GetId())
if item is not None:
help = item.GetHelp()
else:
help = ''
self.status.set_general(help, level=None)
def __on_popup_menu(self, event):
if not isinstance(event.GetEventObject(), NavigationToolbar):
pos = event.GetPosition()
pos = self.ScreenToClient(pos)
self.PopupMenu(self.menuPopup.menu, pos)
def __on_new(self, _event):
if self.__save_warn(Warn.NEW):
return True
self.spectrum.clear()
self.locations.clear()
self.__saved(True)
self.__set_plot(self.spectrum, False)
self.graph.clear_selection()
self.__set_control_state(True)
return False
def __on_open(self, _event):
if self.__save_warn(Warn.OPEN):
return
dlg = wx.FileDialog(self, "Open a scan", self.settings.dirScans,
self.filename,
File.get_type_filters(File.Types.SAVE), wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
self.open(dlg.GetDirectory(), dlg.GetFilename())
dlg.Destroy()
def __on_merge(self, _event):
if self.__save_warn(Warn.MERGE):
return
dlg = wx.FileDialog(self, "Merge a scan", self.settings.dirScans,
self.filename,
File.get_type_filters(File.Types.SAVE), wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
self.__merge(dlg.GetDirectory(), dlg.GetFilename())
dlg.Destroy()
def __on_file_history(self, event):
selection = event.GetId() - wx.ID_FILE1
path = self.settings.fileHistory.GetHistoryFile(selection)
self.settings.fileHistory.AddFileToHistory(path)
dirname, filename = os.path.split(path)
self.open(dirname, filename)
def __on_save(self, _event):
dlg = wx.FileDialog(self, "Save a scan", self.settings.dirScans,
self.filename,
File.get_type_filters(File.Types.SAVE),
wx.SAVE | wx.OVERWRITE_PROMPT)
if dlg.ShowModal() == wx.ID_OK:
self.status.set_general("Saving...")
fileName = dlg.GetFilename()
dirName = dlg.GetDirectory()
self.filename = os.path.splitext(fileName)[0]
self.settings.dirScans = dirName
fileName = extension_add(fileName, dlg.GetFilterIndex(),
File.Types.SAVE)
fullName = os.path.join(dirName, fileName)
save_plot(fullName, self.scanInfo, self.spectrum, self.locations)
self.__saved(True)
self.status.set_general("Finished")
self.settings.fileHistory.AddFileToHistory(fullName)
dlg.Destroy()
def __on_export_scan(self, _event):
dlg = wx.FileDialog(self, "Export a scan", self.settings.dirExport,
self.filename, File.get_type_filters(),
wx.SAVE | wx.OVERWRITE_PROMPT)
if dlg.ShowModal() == wx.ID_OK:
self.status.set_general("Exporting...")
fileName = dlg.GetFilename()
dirName = dlg.GetDirectory()
self.settings.dirExport = dirName
fileName = extension_add(fileName, dlg.GetFilterIndex(),
File.Types.PLOT)
fullName = os.path.join(dirName, fileName)
export_plot(fullName, dlg.GetFilterIndex(), self.spectrum)
self.status.set_general("Finished")
dlg.Destroy()
def __on_export_image(self, _event):
dlgFile = wx.FileDialog(self, "Export image to file",
self.settings.dirExport, self.filename,
File.get_type_filters(File.Types.IMAGE),
wx.SAVE | wx.OVERWRITE_PROMPT)
dlgFile.SetFilterIndex(File.ImageType.PNG)
if dlgFile.ShowModal() == wx.ID_OK:
dlgImg = DialogImageSize(self, self.settings)
if dlgImg.ShowModal() != wx.ID_OK:
dlgFile.Destroy()
return
self.status.set_general("Exporting...")
fileName = dlgFile.GetFilename()
dirName = dlgFile.GetDirectory()
self.settings.dirExport = dirName
fileName = extension_add(fileName, dlgFile.GetFilterIndex(),
File.Types.IMAGE)
fullName = os.path.join(dirName, fileName)
exportType = dlgFile.GetFilterIndex()
export_image(fullName, exportType, self.graph.get_figure(),
self.settings)
self.status.set_general("Finished")
dlgFile.Destroy()
def __on_export_image_seq(self, _event):
dlgSeq = DialogExportSeq(self, self.spectrum, self.settings)
dlgSeq.ShowModal()
dlgSeq.Destroy()
def __on_export_geo(self, _event):
dlgGeo = DialogExportGeo(self, self.spectrum, self.locations,
self.settings)
if dlgGeo.ShowModal() == wx.ID_OK:
self.status.set_general("Exporting...")
extent = dlgGeo.get_extent()
dlgFile = wx.FileDialog(self, "Export map to file",
self.settings.dirExport, self.filename,
File.get_type_filters(File.Types.GEO),
wx.SAVE | wx.OVERWRITE_PROMPT)
dlgFile.SetFilterIndex(File.GeoType.KMZ)
if dlgFile.ShowModal() == wx.ID_OK:
fileName = dlgFile.GetFilename()
dirName = dlgFile.GetDirectory()
self.settings.dirExport = dirName
fileName = extension_add(fileName, dlgFile.GetFilterIndex(),
File.Types.GEO)
fullName = os.path.join(dirName, fileName)
exportType = dlgFile.GetFilterIndex()
image = None
xyz = None
if exportType == File.GeoType.CSV:
xyz = dlgGeo.get_xyz()
else:
image = dlgGeo.get_image()
export_map(fullName, exportType, extent, image, xyz)
self.status.set_general("Finished")
dlgFile.Destroy()
dlgGeo.Destroy()
def __on_export_track(self, _event):
dlg = wx.FileDialog(self, "Export GPS to file",
self.settings.dirExport, self.filename,
File.get_type_filters(File.Types.TRACK),
wx.SAVE | wx.OVERWRITE_PROMPT)
if dlg.ShowModal() == wx.ID_OK:
self.status.set_general("Exporting...")
fileName = dlg.GetFilename()
dirName = dlg.GetDirectory()
self.settings.dirExport = dirName
fileName = extension_add(fileName, dlg.GetFilterIndex(),
File.Types.TRACK)
fullName = os.path.join(dirName, fileName)
export_gpx(fullName, self.locations, self.GetName())
self.status.set_general("Finished")
dlg.Destroy()
def __on_page(self, _event):
dlg = wx.PageSetupDialog(self, self.pageConfig)
if dlg.ShowModal() == wx.ID_OK:
self.pageConfig = wx.PageSetupDialogData(
dlg.GetPageSetupDialogData())
self.printConfig.SetPrintData(self.pageConfig.GetPrintData())
dlg.Destroy()
def __on_preview(self, _event):
printout = PrintOut(self.graph, self.filename, self.pageConfig)
printoutPrinting = PrintOut(self.graph, self.filename, self.pageConfig)
preview = wx.PrintPreview(printout, printoutPrinting, self.printConfig)
frame = wx.PreviewFrame(preview, self, 'Print Preview')
frame.Initialize()
frame.SetSize(self.GetSize())
frame.Show(True)
def __on_print(self, _event):
printer = wx.Printer(self.printConfig)
printout = PrintOut(self.graph, self.filename, self.pageConfig)
if printer.Print(self, printout, True):
self.printConfig = wx.PrintDialogData(printer.GetPrintDialogData())
self.pageConfig.SetPrintData(self.printConfig.GetPrintData())
def __on_properties(self, _event):
if len(self.spectrum) > 0:
self.scanInfo.timeFirst = min(self.spectrum)
self.scanInfo.timeLast = max(self.spectrum)
dlg = DialogProperties(self, self.scanInfo)
dlg.ShowModal()
dlg.Destroy()
def __on_exit(self, _event):
self.Unbind(wx.EVT_CLOSE)
if self.__save_warn(Warn.EXIT):
self.Bind(wx.EVT_CLOSE, self.__on_exit)
return
self.__scan_stop(False)
self.__stop_gps(False)
self.__stop_location_server()
self.__get_controls()
self.settings.devicesRtl = self.devicesRtl
self.settings.save()
self.graph.close()
self.Destroy()
def __on_pref(self, _event):
self.__get_controls()
dlg = DialogPrefs(self, self.settings)
if dlg.ShowModal() == wx.ID_OK:
self.graph.create_plot()
self.__set_control_state(True)
self.__set_controls()
dlg.Destroy()
def __on_adv_pref(self, _event):
dlg = DialogAdvPrefs(self, self.settings)
if dlg.ShowModal() == wx.ID_OK:
self.__set_control_state(True)
dlg.Destroy()
def __on_formatting(self, _event):
dlg = DialogFormatting(self, self.settings)
if dlg.ShowModal() == wx.ID_OK:
self.__set_control_state(True)
self.graph.update_measure()
self.graph.redraw_plot()
dlg.Destroy()
def __on_devices_rtl(self, _event):
self.__get_controls()
self.devicesRtl = self.__refresh_devices()
dlg = DialogDevicesRTL(self, self.devicesRtl, self.settings)
if dlg.ShowModal() == wx.ID_OK:
self.devicesRtl = dlg.get_devices()
self.settings.indexRtl = dlg.get_index()
self.__set_gain_control()
self.__set_control_state(True)
self.__set_controls()
dlg.Destroy()
def __on_devices_gps(self, _event):
self.__stop_gps()
self.status.set_gps('GPS Stopped')
dlg = DialogDevicesGPS(self, self.settings)
dlg.ShowModal()
dlg.Destroy()
self.__start_gps()
def __on_reset(self, _event):
dlg = wx.MessageDialog(
self, 'Reset all settings to the default values\n'
'(cannot be undone)?', 'Reset Settings',
wx.YES_NO | wx.ICON_QUESTION)
if dlg.ShowModal() == wx.ID_YES:
self.devicesRtl = []
self.settings.reset()
self.__set_controls()
self.graph.create_plot()
dlg.Destroy()
def __on_compare(self, _event):
dlg = DialogCompare(self, self.settings, self.filename)
dlg.Show()
def __on_smooth(self, _event):
dlg = DialogSmooth(self, self.spectrum, self.settings)
if dlg.ShowModal() == wx.ID_OK:
saved = self.isSaved
self.isSaved = False
if not self.__on_new(None):
self.spectrum.clear()
spectrum = dlg.get_spectrum()
self.spectrum.update(OrderedDict(sorted(spectrum.items())))
self.__set_plot(self.spectrum, False)
self.graph.update_measure()
self.graph.redraw_plot()
self.__saved(False)
else:
self.__saved(saved)
def __on_clear_select(self, _event):
self.graph.clear_selection()
def __on_show_measure(self, event):
show = event.Checked()
self.menuMain.showMeasure.Check(show)
self.menuPopup.showMeasure.Check(show)
self.settings.showMeasure = show
self.graph.show_measure_table(show)
self.Layout()
def __on_cal(self, _event):
self.dlgCal = DialogAutoCal(self, self.settings.calFreq,
self.__auto_cal)
self.dlgCal.ShowModal()
def __on_gearth(self, _event):
tempPath = tempfile.mkdtemp()
tempFile = os.path.join(tempPath, 'RTLSDRScannerLink.kml')
handle = open(tempFile, 'wb')
create_gearth(handle)
handle.close()
if not run_file(tempFile):
wx.MessageBox('Error starting Google Earth', 'Error',
wx.OK | wx.ICON_ERROR)
def __on_gmaps(self, _event):
url = 'http://localhost:{}/rtlsdr_scan.html'.format(LOCATION_PORT)
webbrowser.open_new(url)
def __on_sats(self, _event):
if self.dlgSats is None:
self.dlgSats = DialogSats(self)
self.dlgSats.Show()
def __on_loc_clear(self, _event):
result = wx.MessageBox(
'Remove {} locations from scan?'.format(len(self.locations)),
'Clear location data', wx.YES_NO, self)
if result == wx.YES:
self.locations.clear()
self.__set_control_state(True)
def __on_log(self, _event):
if self.dlgLog is None:
self.dlgLog = DialogLog(self, self.log)
self.dlgLog.Show()
def __on_help(self, _event):
webbrowser.open("http://eartoearoak.com/software/rtlsdr-scanner")
def __on_update(self, _event):
if self.threadUpdate is None:
self.status.set_general("Checking for updates", level=None)
self.threadUpdate = Thread(target=self.__update_check)
self.threadUpdate.start()
def __on_sys_info(self, _event):
dlg = DialogSysInfo(self)
dlg.ShowModal()
dlg.Destroy()
def __on_about(self, _event):
dlg = DialogAbout(self)
dlg.ShowModal()
dlg.Destroy()
def __on_spin(self, event):
control = event.GetEventObject()
if control == self.spinCtrlStart:
self.spinCtrlStop.SetRange(self.spinCtrlStart.GetValue() + 1,
F_MAX)
def __on_choice(self, _event):
self.__get_controls()
self.graph.create_plot()
def __on_start(self, event):
self.__get_controls()
if self.settings.start >= self.settings.stop:
wx.MessageBox('Stop frequency must be greater that start',
'Warning', wx.OK | wx.ICON_WARNING)
return
self.devicesRtl = self.__refresh_devices()
if len(self.devicesRtl) == 0:
wx.MessageBox('No devices found', 'Error', wx.OK | wx.ICON_ERROR)
else:
if event.GetInt() == 0:
self.isNewScan = True
else:
self.isNewScan = False
self.__scan_start()
if not self.settings.retainScans:
self.status.set_info(
'Warning: Averaging is enabled in preferences',
level=Log.WARN)
def __on_continue(self, event):
event.SetInt(1)
self.__on_start(event)
def __on_stop(self, event):
if event.GetInt() == 0:
self.stopScan = True
self.stopAtEnd = False
self.__scan_stop()
else:
self.stopScan = False
self.stopAtEnd = True
def __on_stop_end(self, _event):
self.stopAtEnd = True
def __on_range_lim(self, _event):
xmin, xmax = self.graph.get_axes().get_xlim()
xmin = int(xmin)
xmax = math.ceil(xmax)
if xmax < xmin + 1:
xmax = xmin + 1
self.settings.start = xmin
self.settings.stop = xmax
self.__set_controls()
def __on_points_lim(self, _event):
self.settings.pointsLimit = self.menuPopup.pointsLim.IsChecked()
self.__set_plot(self.spectrum, self.settings.annotate)
def __on_gps_retry(self, _event):
self.timerGpsRetry.Stop()
self.__stop_gps()
self.__start_gps()
def __on_event(self, event):
status = event.data.get_status()
freq = event.data.get_arg1()
data = event.data.get_arg2()
if status == Event.STARTING:
self.status.set_general("Starting")
self.isScanning = True
elif status == Event.STEPS:
self.stepsTotal = (freq + 1) * 2
self.steps = self.stepsTotal
self.status.set_progress(0)
self.status.show_progress()
elif status == Event.CAL:
self.__auto_cal(Cal.DONE)
elif status == Event.INFO:
if self.threadScan is not None:
self.sdr = self.threadScan.get_sdr()
if data is not None:
self.devicesRtl[self.settings.indexRtl].tuner = data
self.scanInfo.tuner = data
elif status == Event.DATA:
self.__saved(False)
cal = self.devicesRtl[self.settings.indexRtl].calibration
self.pool.apply_async(
anaylse_data, (freq, data, cal, self.settings.nfft,
self.settings.overlap, self.settings.winFunc),
callback=self.__on_process_done)
self.__progress()
elif status == Event.STOPPED:
self.__cleanup()
self.status.set_general("Stopped")
elif status == Event.FINISHED:
self.threadScan = None
elif status == Event.ERROR:
self.__cleanup()
self.status.set_general("Error: {}".format(data), level=Log.ERROR)
if self.dlgCal is not None:
self.dlgCal.Destroy()
self.dlgCal = None
elif status == Event.PROCESSED:
offset = self.settings.devicesRtl[self.settings.indexRtl].offset
if self.settings.alert:
alert = self.settings.alertLevel
else:
alert = None
Thread(target=update_spectrum,
name='Update',
args=(self, self.lock, self.settings.start,
self.settings.stop, freq, data, offset, self.spectrum,
not self.settings.retainScans, alert)).start()
elif status == Event.LEVEL:
wx.Bell()
elif status == Event.UPDATED:
if data and self.settings.liveUpdate:
self.__set_plot(
self.spectrum, self.settings.annotate
and self.settings.retainScans
and self.settings.mode == Mode.CONTIN)
self.__progress()
elif status == Event.DRAW:
self.graph.draw()
elif status == Event.VER_UPD:
self.__update_checked(True, freq, data)
elif status == Event.VER_NOUPD:
self.__update_checked(False)
elif status == Event.VER_UPDFAIL:
self.__update_checked(failed=True)
elif status == Event.LOC_WARN:
self.status.set_gps("{}".format(data), level=Log.WARN)
self.status.warn_gps()
elif status == Event.LOC_ERR:
self.status.set_gps("{}".format(data), level=Log.ERROR)
self.status.error_gps()
self.threadLocation = None
if not self.timerGpsRetry.IsRunning():
self.timerGpsRetry.Start(5000, True)
elif status == Event.LOC:
self.__update_location(data)
elif status == Event.LOC_SAT:
if self.dlgSats is not None:
self.dlgSats.set_sats(data)
wx.YieldIfNeeded()
def __on_process_done(self, data):
timeStamp, freq, scan = data
post_event(self, EventThread(Event.PROCESSED, freq, (timeStamp, scan)))
def __auto_cal(self, status):
freq = self.dlgCal.get_arg1()
if self.dlgCal is not None:
if status == Cal.START:
self.spinCtrlStart.SetValue(int(freq))
self.spinCtrlStop.SetValue(math.ceil(freq))
self.oldCal = self.devicesRtl[
self.settings.indexRtl].calibration
self.devicesRtl[self.settings.indexRtl].calibration = 0
self.__get_controls()
self.spectrum.clear()
self.locations.clear()
if not self.__scan_start(isCal=True):
self.dlgCal.reset_cal()
elif status == Cal.DONE:
ppm = self.__calc_ppm(freq)
self.dlgCal.set_cal(ppm)
self.__set_control_state(True)
elif status == Cal.OK:
self.devicesRtl[self.settings.
indexRtl].calibration = self.dlgCal.get_cal()
self.settings.calFreq = freq
self.dlgCal = None
elif status == Cal.CANCEL:
self.dlgCal = None
if len(self.devicesRtl) > 0:
self.devicesRtl[
self.settings.indexRtl].calibration = self.oldCal
def __calc_ppm(self, freq):
with self.lock:
timeStamp = max(self.spectrum)
spectrum = self.spectrum[timeStamp].copy()
for x, y in spectrum.iteritems():
spectrum[x] = (((x - freq) * (x - freq)) + 1) * y
peak = max(spectrum, key=spectrum.get)
return ((freq - peak) / freq) * 1e6
def __scan_start(self, isCal=False):
if self.isNewScan and self.__save_warn(Warn.SCAN):
return False
if not self.threadScan:
self.__set_control_state(False)
samples = calc_samples(self.settings.dwell)
if self.isNewScan:
self.spectrum.clear()
self.locations.clear()
self.graph.clear_plots()
self.isNewScan = False
self.status.set_info('', level=None)
self.scanInfo.set_from_settings(self.settings)
self.scanInfo.time = format_iso_time(time.time())
self.scanInfo.lat = None
self.scanInfo.lon = None
self.scanInfo.desc = ''
self.stopAtEnd = False
self.stopScan = False
self.threadScan = ThreadScan(self, self.sdr, self.settings,
self.settings.indexRtl, samples,
isCal)
self.filename = "Scan {0:.1f}-{1:.1f}MHz".format(
self.settings.start, self.settings.stop)
self.graph.set_plot_title()
self.__start_gps()
return True
def __scan_stop(self, join=True):
if self.threadScan:
self.status.set_general("Stopping")
self.threadScan.abort()
if join:
self.threadScan.join()
self.threadScan = None
if self.sdr is not None:
self.sdr.close()
self.__set_control_state(True)
def __progress(self):
if self.steps == self.stepsTotal:
self.status.set_general("Scanning ({} sweeps)".format(
len(self.spectrum)))
self.steps -= 1
if self.steps > 0 and not self.stopScan:
self.status.set_progress(
(self.stepsTotal - self.steps) * 100.0 / (self.stepsTotal - 1))
self.status.show_progress()
else:
self.status.hide_progress()
self.__set_plot(self.spectrum, self.settings.annotate)
if self.stopScan:
self.status.set_general("Stopped")
self.__cleanup()
elif self.settings.mode == Mode.SINGLE:
self.status.set_general("Finished")
self.__cleanup()
else:
if self.settings.mode == Mode.CONTIN:
if self.dlgCal is None and not self.stopAtEnd:
self.__limit_spectrum()
self.__scan_start()
else:
self.status.set_general("Stopped")
self.__cleanup()
def __cleanup(self):
if self.sdr is not None:
self.sdr.close()
self.sdr = None
self.status.hide_progress()
self.steps = 0
self.threadScan = None
self.__set_control_state(True)
self.stopAtEnd = False
self.stopScan = True
self.isScanning = False
def __remove_last(self, data):
while len(data) >= self.settings.retainMax:
timeStamp = min(data)
del data[timeStamp]
def __limit_spectrum(self):
with self.lock:
self.__remove_last(self.spectrum)
self.__remove_last(self.locations)
def __start_gps(self):
if self.settings.gps and len(self.settings.devicesGps):
self.status.enable_gps()
if self.threadLocation is None:
device = self.settings.devicesGps[self.settings.indexGps]
self.threadLocation = ThreadLocation(self, device)
else:
self.status.disable_gps()
def __stop_gps(self, join=True):
if self.threadLocation and self.threadLocation.isAlive():
self.threadLocation.stop()
if join:
self.threadLocation.join()
self.threadLocation = None
def __start_location_server(self):
self.serverLocation = LocationServer(self.locations, self.lastLocation,
self.lock, self.log)
def __stop_location_server(self):
if self.serverLocation:
self.serverLocation.close()
def __update_location(self, data):
i = 0
for loc in data:
self.lastLocation[i] = loc
i += 1
self.status.pulse_gps()
if data[2] is None:
gpsStatus = '{:.5f}, {:.5f}, {:.1f}'.format(data[0], data[1])
else:
gpsStatus = '{:.5f}, {:.5f}, {:.1f}m'.format(
data[0], data[1], data[2])
self.status.set_gps(gpsStatus, level=None)
if not self.isScanning:
return
if self.scanInfo is not None:
if data[0] and data[1]:
self.scanInfo.lat = str(data[0])
self.scanInfo.lon = str(data[1])
with self.lock:
if len(self.spectrum) > 0:
self.locations[max(self.spectrum)] = (data[0], data[1],
data[2])
def __saved(self, isSaved):
self.isSaved = isSaved
title = APP_NAME + " - " + self.filename
if not isSaved:
title += "*"
self.SetTitle(title)
def __set_plot(self, spectrum, annotate):
if len(spectrum) > 0:
total = count_points(spectrum)
if total > 0:
spectrum = sort_spectrum(spectrum)
extent = Extent(spectrum)
self.graph.set_plot(spectrum, self.settings.pointsLimit,
self.settings.pointsMax, extent, annotate)
else:
self.graph.clear_plots()
def __set_control_state(self, state):
hasDevices = len(self.devicesRtl) > 0
self.spinCtrlStart.Enable(state)
self.spinCtrlStop.Enable(state)
self.controlGain.Enable(state)
self.choiceMode.Enable(state)
self.choiceDwell.Enable(state)
self.choiceNfft.Enable(state)
self.buttonStart.Enable(state and hasDevices)
self.buttonStop.Enable(not state and hasDevices)
self.menuMain.set_state(state, self.spectrum, self.locations)
self.menuPopup.set_state(state, self.spectrum)
def __set_controls(self):
self.spinCtrlStart.SetValue(self.settings.start)
self.spinCtrlStop.SetValue(self.settings.stop)
self.choiceMode.SetSelection(MODE[1::2].index(self.settings.mode))
dwell = calc_real_dwell(self.settings.dwell)
try:
sel = DWELL[1::2].index(dwell)
except ValueError:
sel = DWELL[1::2][len(DWELL) / 4]
self.choiceDwell.SetSelection(sel)
self.choiceNfft.SetSelection(NFFT.index(self.settings.nfft))
self.choiceDisplay.SetSelection(DISPLAY[1::2].index(
self.settings.display))
def __set_gain_control(self):
grid = self.controlGain.GetContainingSizer()
if len(self.devicesRtl) > 0:
self.controlGain.Destroy()
device = self.devicesRtl[self.settings.indexRtl]
if device.isDevice:
gains = device.get_gains_str()
self.controlGain = wx.Choice(self.toolbar, choices=gains)
gain = device.get_closest_gain_str(device.gain)
self.controlGain.SetStringSelection(gain)
else:
self.controlGain = NumCtrl(self.toolbar,
integerWidth=3,
fractionWidth=1)
font = self.controlGain.GetFont()
dc = wx.WindowDC(self.controlGain)
dc.SetFont(font)
size = dc.GetTextExtent('####.#')
self.controlGain.SetMinSize((size[0] * 1.2, -1))
self.controlGain.SetValue(device.gain)
grid.Add(self.controlGain, pos=(1, 7), flag=wx.ALIGN_CENTER)
grid.Layout()
def __get_controls(self):
self.settings.start = self.spinCtrlStart.GetValue()
self.settings.stop = self.spinCtrlStop.GetValue()
self.settings.startOption = self.buttonStart.GetSelected()
self.settings.stopOption = self.buttonStop.GetSelected()
self.settings.mode = MODE[1::2][self.choiceMode.GetSelection()]
self.settings.dwell = DWELL[1::2][self.choiceDwell.GetSelection()]
self.settings.nfft = NFFT[self.choiceNfft.GetSelection()]
self.settings.display = DISPLAY[1::2][
self.choiceDisplay.GetSelection()]
if len(self.devicesRtl) > 0:
device = self.devicesRtl[self.settings.indexRtl]
try:
if device.isDevice:
device.gain = float(self.controlGain.GetStringSelection())
else:
device.gain = self.controlGain.GetValue()
except ValueError:
device.gain = 0
def __save_warn(self, warnType):
if self.settings.saveWarn and not self.isSaved:
dlg = DialogSaveWarn(self, warnType)
code = dlg.ShowModal()
if code == wx.ID_YES:
self.__on_save(None)
if self.isSaved:
return False
else:
return True
elif code == wx.ID_NO:
return False
else:
return True
return False
def __update_check(self):
local = get_version_timestamp(True)
try:
remote = get_version_timestamp_repo()
except IOError:
post_event(self, EventThread(Event.VER_UPDFAIL))
return
if remote > local:
post_event(self, EventThread(Event.VER_UPD, local, remote))
else:
post_event(self, EventThread(Event.VER_NOUPD))
def __update_checked(self,
updateFound=False,
local=None,
remote=None,
failed=False):
self.threadUpdate = None
self.status.set_general("", level=None)
if failed:
icon = wx.ICON_ERROR
message = "Update check failed"
else:
icon = wx.ICON_INFORMATION
if updateFound:
message = "Update found\n\n"
message += "Local: " + time.strftime('%c',
time.localtime(local))
message += "\nRemote: " + time.strftime(
'%c', time.localtime(remote))
else:
message = "No updates found"
dlg = wx.MessageDialog(self, message, "Update", wx.OK | icon)
dlg.ShowModal()
dlg.Destroy()
def __refresh_devices(self):
self.settings.devicesRtl = get_devices_rtl(self.devicesRtl,
self.status)
self.settings.indexRtl = limit(self.settings.indexRtl, 0,
len(self.devicesRtl) - 1)
self.settings.save()
return self.settings.devicesRtl
def __merge(self, dirname, filename):
if not os.path.exists(os.path.join(dirname, filename)):
wx.MessageBox('File not found', 'Error', wx.OK | wx.ICON_ERROR)
return
self.filename = os.path.splitext(filename)[0]
self.settings.dirScans = dirname
self.status.set_general("Merging: {}".format(filename))
_scanInfo, spectrum, locations = open_plot(dirname, filename)
if len(spectrum) > 0:
spectrum.update(self.spectrum)
locations.update(self.locations)
self.spectrum.clear()
self.locations.clear()
self.spectrum.update(OrderedDict(sorted(spectrum.items())))
self.locations.update(OrderedDict(sorted(locations.items())))
self.__set_plot(self.spectrum, self.settings.annotate)
self.graph.scale_plot(True)
self.status.set_general("Finished")
self.settings.fileHistory.AddFileToHistory(
os.path.join(dirname, filename))
else:
self.status.set_general("Merge failed", level=Log.ERROR)
def open(self, dirname, filename):
if not os.path.exists(os.path.join(dirname, filename)):
wx.MessageBox('File not found', 'Error', wx.OK | wx.ICON_ERROR)
return
self.__on_new(None)
self.graph.get_canvas().draw()
self.filename = os.path.splitext(filename)[0]
self.settings.dirScans = dirname
self.status.set_general("Opening: {}".format(filename))
self.scanInfo, spectrum, location = open_plot(dirname, filename)
if len(spectrum) > 0:
self.scanInfo.set_to_settings(self.settings)
self.spectrum = spectrum
self.locations.clear()
self.locations.update(location)
self.__saved(True)
self.__set_controls()
self.__set_control_state(True)
self.__set_plot(spectrum, self.settings.annotate)
self.graph.scale_plot(True)
self.status.set_general("Finished")
self.settings.fileHistory.AddFileToHistory(
os.path.join(dirname, filename))
else:
self.status.set_general("Open failed", level=Log.ERROR)