def __init__(self, feed):
# load gui
thisdir = os.path.dirname(__file__)
gladefile = os.path.join(thisdir, "glade/main.glade")
self.builder = gtk.Builder()
self.builder.add_from_file(gladefile)
self.datarate = DataRateAnalizer()
# create and connect components
self.hardware = Hardware(feed)
self.pressure_plot = DataPlot()
self.vario = Vario()
#self.filter = AlphaBeta(1.2923, 0.86411);
#self.filter = UnpredictingKalman(0.004, 0.5)
self.hardware.listen("pressure", self.vario.on_pressure)
self.hardware.listen("altitude", self.pressure_plot.on_raw_data)
#self.distribution_plot = PressureDistributionPlot()
#self.hardware.listen("pressure", self.distribution_plot.on_raw_data)
#self.vario.listen("altitude", lambda k, v: self.filter.accept(v))
self.hardware.listen("filtered", self.pressure_plot.on_filtered_data)
self.hardware.listen("temp", self.on_temperature)
self.hardware.listen("pressure", self.on_raw_pressure)
self.hardware.listen("altitude", self.on_altitude)
self.hardware.listen("filtered", self.on_filtered)
self.hardware.listen("velocity", self.on_vario)
len(dfull_traj[degree]), freq)
degree += 1
print(
"----------------------------------Finished reading data-------------------------------------------"
)
# choose what kind of data to paint
PaintXYZ = False # paint the xyz change according to time
PaintRaw = False # paint 3D raw data as scatter points
PaintDMP = True # paint 3D raw data and data processed by DMP as scatter points
PaintPaper = False # plot DMP processed points on 2D
PaintSegment = False # plot strokes on 2D
PaintSeg_XZ = False # segment D and plot stroke2 of D in x according to time
Creat_letter = False # segment D and sue it to create P/B/D
plot = DataPlot(name, full_traj, dfull_traj, ddfull_traj)
# if PaintXYZ == True:
# plot.paint_xyz()
# if PaintRaw == True:
# plot.paint_raw()
# if PaintDMP == True:
# plot.paint_dmp()
# if PaintPaper == True:
# plot.paint_paper()
# if PaintSegment == True:
# plot.paint_segment()
# if PaintSeg_XZ == True:
# plot.paint_seg_xz()
# if Creat_letter == True:
# plot.create_letter()
class Gui(object):
builder = None
hardware = None
vario = None
datarate = None
pressure_plot = None
distribution_plot = None
def __init__(self, feed):
# load gui
thisdir = os.path.dirname(__file__)
gladefile = os.path.join(thisdir, "glade/main.glade")
self.builder = gtk.Builder()
self.builder.add_from_file(gladefile)
self.datarate = DataRateAnalizer()
# create and connect components
self.hardware = Hardware(feed)
self.pressure_plot = DataPlot()
self.vario = Vario()
#self.filter = AlphaBeta(1.2923, 0.86411);
#self.filter = UnpredictingKalman(0.004, 0.5)
self.hardware.listen("pressure", self.vario.on_pressure)
self.hardware.listen("altitude", self.pressure_plot.on_raw_data)
#self.distribution_plot = PressureDistributionPlot()
#self.hardware.listen("pressure", self.distribution_plot.on_raw_data)
#self.vario.listen("altitude", lambda k, v: self.filter.accept(v))
self.hardware.listen("filtered", self.pressure_plot.on_filtered_data)
self.hardware.listen("temp", self.on_temperature)
self.hardware.listen("pressure", self.on_raw_pressure)
self.hardware.listen("altitude", self.on_altitude)
self.hardware.listen("filtered", self.on_filtered)
self.hardware.listen("velocity", self.on_vario)
def run(self):
window = self.builder.get_object('main_window')
self.builder.connect_signals(self)
figures = self.builder.get_object('figures')
figures.add(self.pressure_plot.get_canvas())
#figures.add(self.distribution_plot.get_canvas())
#lbl = gtk.Label("Hello")
#figures.add(lbl)
self.hardware.open()
window.show_all()
gtk.idle_add(self.on_idle)
gtk.main()
def on_temperature(self, key, value):
self.set_label('temperature', "%s °C" % (float(value) / 10))
def on_raw_pressure(self, key, value):
raw_pressure = int(value)
self.set_label('raw_pressure', self.format_pressure(raw_pressure))
def on_filtered(self, key, altitude):
#self.set_label('filtered_pressure', self.format_pressure(pressure))
#alt = self.vario.pressure_to_alt(pressure)
self.set_label("altitude", "%.2f m" % altitude)
def on_altitude(self, key, altitude):
self.set_label('raw_altitude', "%.2fm" % altitude)
self.datarate.tick()
if self.datarate.rate:
lbl = self.builder.get_object('datarate')
lbl.set_text("%.2f Hz" % (self.datarate.rate))
def on_vario(self, key, vario):
self.set_label("vario", "%s%.1f m/s" % (vario >= 0 and '↑' or '↓', abs(vario)))
def on_idle(self):
self.hardware.read()
#print "Idle"
return True
def on_main_window_destroy(self, widget, data=None):
gtk.main_quit()
def format_pressure(self, pressure):
return "%.2f hPa" % (float(pressure) / 100.0)
def quit(self, widget):
sys.exit(0)
def set_label(self, id, value):
lbl = self.builder.get_object(id)
lbl.set_text(value)
