class DialogSats(wx.Dialog):
def __init__(self, parent):
wx.Dialog.__init__(self, parent=parent, title='GPS Satellite Levels')
self.parent = parent
self.satLevel = SatLevel(self)
self.textSats = wx.StaticText(self)
self.__set_text(0, 0)
self.Bind(wx.EVT_CLOSE, self.__on_close)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.satLevel, 1, flag=wx.ALL | wx.EXPAND, border=5)
sizer.Add(self.textSats, 0, flag=wx.ALL | wx.EXPAND, border=5)
self.SetSizerAndFit(sizer)
def __set_text(self, used, seen):
self.textSats.SetLabel('Satellites: {} used, {} seen'.format(used,
seen))
def __on_close(self, _event):
self.Unbind(wx.EVT_CLOSE)
self.parent.dlgSats = None
self.Close()
def set_sats(self, sats):
self.satLevel.set_sats(sats)
used = sum(1 for sat in sats.values() if sat[1])
self.__set_text(used, len(sats))
def __init__(self, parent, device):
self.device = device
self.threadLocation = None
self.raw = ''
wx.Dialog.__init__(self, parent=parent, title='GPS Test')
textLat = wx.StaticText(self, label='Longitude')
self.textLat = wx.TextCtrl(self, style=wx.TE_READONLY)
textLon = wx.StaticText(self, label='Latitude')
self.textLon = wx.TextCtrl(self, style=wx.TE_READONLY)
textAlt = wx.StaticText(self, label='Altitude')
self.textAlt = wx.TextCtrl(self, style=wx.TE_READONLY)
textSats = wx.StaticText(self, label='Satellites')
self.textSats = wx.TextCtrl(self, style=wx.TE_READONLY)
textRaw = wx.StaticText(self, label='Raw output')
self.textRaw = wx.TextCtrl(self,
style=wx.TE_MULTILINE | wx.TE_READONLY)
textLevel = wx.StaticText(self, label='Level')
self.satLevel = SatLevel(self)
self.buttonStart = wx.Button(self, label='Start')
self.Bind(wx.EVT_BUTTON, self.__on_start, self.buttonStart)
self.buttonStop = wx.Button(self, label='Stop')
self.Bind(wx.EVT_BUTTON, self.__on_stop, self.buttonStop)
self.buttonStop.Disable()
buttonOk = wx.Button(self, wx.ID_OK)
self.Bind(wx.EVT_BUTTON, self.__on_ok, buttonOk)
grid = wx.GridBagSizer(10, 10)
grid.Add(textLat, pos=(0, 0), flag=wx.ALL, border=5)
grid.Add(self.textLat, pos=(0, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textLon, pos=(1, 0), flag=wx.ALL, border=5)
grid.Add(self.textLon, pos=(1, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textAlt, pos=(2, 0), flag=wx.ALL, border=5)
grid.Add(self.textAlt, pos=(2, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textSats, pos=(3, 0), flag=wx.ALL, border=5)
grid.Add(self.textSats, pos=(3, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textLevel, pos=(0, 3), flag=wx.ALL, border=5)
grid.Add(self.satLevel, pos=(1, 3), span=(3, 2), flag=wx.ALL, border=5)
grid.Add(textRaw, pos=(4, 0), flag=wx.ALL, border=5)
grid.Add(self.textRaw, pos=(5, 0), span=(5, 5),
flag=wx.ALL | wx.EXPAND, border=5)
grid.Add(self.buttonStart, pos=(10, 2), flag=wx.ALL, border=5)
grid.Add(self.buttonStop, pos=(10, 3), flag=wx.ALL | wx.ALIGN_RIGHT,
border=5)
grid.Add(buttonOk, pos=(11, 4), flag=wx.ALL | wx.ALIGN_RIGHT,
border=5)
self.SetSizerAndFit(grid)
self.queue = Queue.Queue()
self.timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.__on_timer, self.timer)
self.timer.Start(self.POLL)
def __init__(self, parent):
wx.Dialog.__init__(self, parent=parent, title='GPS Satellite Levels')
self.parent = parent
self.satLevel = SatLevel(self)
self.textSats = wx.StaticText(self)
self.__set_text(0, 0)
self.Bind(wx.EVT_CLOSE, self.__on_close)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.satLevel, 1, flag=wx.ALL | wx.EXPAND, border=5)
sizer.Add(self.textSats, 0, flag=wx.ALL | wx.EXPAND, border=5)
self.SetSizerAndFit(sizer)
class DialogGPSTest(wx.Dialog):
POLL = 500
def __init__(self, parent, device):
self.device = device
self.threadLocation = None
self.raw = ''
wx.Dialog.__init__(self, parent=parent, title='GPS Test')
textLat = wx.StaticText(self, label='Longitude')
self.textLat = wx.TextCtrl(self, style=wx.TE_READONLY)
textLon = wx.StaticText(self, label='Latitude')
self.textLon = wx.TextCtrl(self, style=wx.TE_READONLY)
textAlt = wx.StaticText(self, label='Altitude')
self.textAlt = wx.TextCtrl(self, style=wx.TE_READONLY)
textSats = wx.StaticText(self, label='Satellites')
self.textSats = wx.TextCtrl(self, style=wx.TE_READONLY)
textRaw = wx.StaticText(self, label='Raw output')
self.textRaw = wx.TextCtrl(self,
style=wx.TE_MULTILINE | wx.TE_READONLY)
textLevel = wx.StaticText(self, label='Level')
self.satLevel = SatLevel(self)
self.buttonStart = wx.Button(self, label='Start')
self.Bind(wx.EVT_BUTTON, self.__on_start, self.buttonStart)
self.buttonStop = wx.Button(self, label='Stop')
self.Bind(wx.EVT_BUTTON, self.__on_stop, self.buttonStop)
self.buttonStop.Disable()
buttonOk = wx.Button(self, wx.ID_OK)
self.Bind(wx.EVT_BUTTON, self.__on_ok, buttonOk)
grid = wx.GridBagSizer(10, 10)
grid.Add(textLat, pos=(0, 0), flag=wx.ALL, border=5)
grid.Add(self.textLat, pos=(0, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textLon, pos=(1, 0), flag=wx.ALL, border=5)
grid.Add(self.textLon, pos=(1, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textAlt, pos=(2, 0), flag=wx.ALL, border=5)
grid.Add(self.textAlt, pos=(2, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textSats, pos=(3, 0), flag=wx.ALL, border=5)
grid.Add(self.textSats, pos=(3, 1), span=(1, 2), flag=wx.ALL, border=5)
grid.Add(textLevel, pos=(0, 3), flag=wx.ALL, border=5)
grid.Add(self.satLevel, pos=(1, 3), span=(3, 2), flag=wx.ALL, border=5)
grid.Add(textRaw, pos=(4, 0), flag=wx.ALL, border=5)
grid.Add(self.textRaw, pos=(5, 0), span=(5, 5),
flag=wx.ALL | wx.EXPAND, border=5)
grid.Add(self.buttonStart, pos=(10, 2), flag=wx.ALL, border=5)
grid.Add(self.buttonStop, pos=(10, 3), flag=wx.ALL | wx.ALIGN_RIGHT,
border=5)
grid.Add(buttonOk, pos=(11, 4), flag=wx.ALL | wx.ALIGN_RIGHT,
border=5)
self.SetSizerAndFit(grid)
self.queue = Queue.Queue()
self.timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.__on_timer, self.timer)
self.timer.Start(self.POLL)
def __on_start(self, _event):
if not self.threadLocation:
self.buttonStart.Disable()
self.buttonStop.Enable()
self.textRaw.SetValue('')
self.__add_raw('Starting...')
self.threadLocation = ThreadLocation(self.queue, self.device,
raw=True)
def __on_stop(self, _event):
if self.threadLocation and self.threadLocation.isAlive():
self.__add_raw('Stopping...')
self.threadLocation.stop()
self.threadLocation.join()
self.threadLocation = None
self.satLevel.clear_sats()
self.textLat.SetValue('')
self.textLon.SetValue('')
self.textAlt.SetValue('')
self.textSats.SetValue('')
self.buttonStart.Enable()
self.buttonStop.Disable()
def __on_ok(self, _event):
self.__on_stop(None)
self.EndModal(wx.ID_OK)
def __on_timer(self, _event):
self.timer.Stop()
while not self.queue.empty():
event = self.queue.get()
status = event.data.get_status()
loc = event.data.get_arg2()
if status == Event.LOC:
if loc[0] is not None:
text = '{:.5f}'.format(loc[0])
else:
text = ''
self.textLon.SetValue(text)
if loc[1] is not None:
text = '{:.5f}'.format(loc[1])
else:
text = ''
self.textLat.SetValue(text)
if loc[2] is not None:
text = '{:.1f}'.format(loc[2])
else:
text = ''
self.textAlt.SetValue(text)
elif status == Event.LOC_SAT:
self.satLevel.set_sats(loc)
used = sum(1 for sat in loc.values() if sat[1])
self.textSats.SetLabel('{}/{}'.format(used, len(loc)))
elif status == Event.LOC_ERR:
self.__on_stop(None)
self.__add_raw('{}'.format(loc))
elif status == Event.LOC_RAW:
self.__add_raw(loc)
self.timer.Start(self.POLL)
def __add_raw(self, text):
text = text.replace('\n', '')
text = text.replace('\r', '')
terminal = self.textRaw.GetValue().split('\n')
terminal.append(text)
while len(terminal) > 100:
terminal.pop(0)
self.textRaw.SetValue('\n'.join(terminal))
self.textRaw.ScrollPages(self.textRaw.GetNumberOfLines())