def __init__(self, app):
super(MainController, self).__init__()
self.wattrlib = WattrLib()
self.app = app
self.app.m_frame = WattrMainFrame(None)
self.app.m_frame.Show()
# Bind Buttons
self.app.m_frame.stats_dump_raw_data.Bind(wx.EVT_BUTTON, self.on_dump_data)
self.app.m_frame.stats_update_button.Bind(wx.EVT_BUTTON, self.on_update_stats)
self.app.m_frame.disconnect_button.Bind(wx.EVT_BUTTON, self.on_disconnect)
self.app.m_frame.Bind(wx.EVT_CLOSE, self.on_exit)
# Histogram buttons
self.app.m_frame.voltage_histogram.Bind(wx.EVT_BUTTON, self.on_voltage_histogram)
self.app.m_frame.current_histogram.Bind(wx.EVT_BUTTON, self.on_current_histogram)
self.app.m_frame.period_histogram.Bind(wx.EVT_BUTTON, self.on_period_histogram)
self.app.m_frame.active_power_histogram.Bind(wx.EVT_BUTTON, self.on_active_power_histogram)
self.app.m_frame.reactive_power_histogram.Bind(wx.EVT_BUTTON, self.on_reactive_power_histogram)
self.app.m_frame.apparent_power_histogram.Bind(wx.EVT_BUTTON, self.on_apparent_power_histogram)
self.app.m_frame.phase_angle_histogram.Bind(wx.EVT_BUTTON, self.on_phase_angle_histogram)
self.app.m_frame.power_factor_histogram.Bind(wx.EVT_BUTTON, self.on_power_factor_histogram)
# Graph buttons
self.app.m_frame.graph_voltage.Bind(wx.EVT_BUTTON, self.on_graph_voltage)
self.app.m_frame.graph_period.Bind(wx.EVT_BUTTON, self.on_graph_frequency)
self.app.m_frame.graph_current.Bind(wx.EVT_BUTTON, self.on_graph_current)
self.app.m_frame.graph_active_power.Bind(wx.EVT_BUTTON, self.on_graph_active_power)
self.app.m_frame.graph_reactive_power.Bind(wx.EVT_BUTTON, self.on_graph_reactive_power)
self.app.m_frame.graph_apparent_power.Bind(wx.EVT_BUTTON, self.on_graph_apparent_power)
self.app.m_frame.graph_phase_angle.Bind(wx.EVT_BUTTON, self.on_graph_phase_angle)
self.app.m_frame.graph_power_factor.Bind(wx.EVT_BUTTON, self.on_graph_power_factor)
#Database Selection
if not self.wattrlib.is_database_defined():
database_controller = DatabaseController(app.m_frame, self)
database_controller.get_view().ShowModal()
#Device Selection
self.show_device_selector()
app.SetTopWindow(self.app.m_frame)
def __init__(self, app):
super(MainController, self).__init__()
self.wattrlib = WattrLib()
self.app = app
self.app.m_frame = WattrMainFrame(None)
self.app.m_frame.Show()
# Bind Buttons
self.app.m_frame.stats_dump_raw_data.Bind(wx.EVT_BUTTON,
self.on_dump_data)
self.app.m_frame.stats_update_button.Bind(wx.EVT_BUTTON,
self.on_update_stats)
self.app.m_frame.disconnect_button.Bind(wx.EVT_BUTTON,
self.on_disconnect)
self.app.m_frame.Bind(wx.EVT_CLOSE, self.on_exit)
# Histogram buttons
self.app.m_frame.voltage_histogram.Bind(wx.EVT_BUTTON,
self.on_voltage_histogram)
self.app.m_frame.current_histogram.Bind(wx.EVT_BUTTON,
self.on_current_histogram)
self.app.m_frame.period_histogram.Bind(wx.EVT_BUTTON,
self.on_period_histogram)
self.app.m_frame.active_power_histogram.Bind(
wx.EVT_BUTTON, self.on_active_power_histogram)
self.app.m_frame.reactive_power_histogram.Bind(
wx.EVT_BUTTON, self.on_reactive_power_histogram)
self.app.m_frame.apparent_power_histogram.Bind(
wx.EVT_BUTTON, self.on_apparent_power_histogram)
self.app.m_frame.phase_angle_histogram.Bind(
wx.EVT_BUTTON, self.on_phase_angle_histogram)
self.app.m_frame.power_factor_histogram.Bind(
wx.EVT_BUTTON, self.on_power_factor_histogram)
# Graph buttons
self.app.m_frame.graph_voltage.Bind(wx.EVT_BUTTON,
self.on_graph_voltage)
self.app.m_frame.graph_period.Bind(wx.EVT_BUTTON,
self.on_graph_frequency)
self.app.m_frame.graph_current.Bind(wx.EVT_BUTTON,
self.on_graph_current)
self.app.m_frame.graph_active_power.Bind(wx.EVT_BUTTON,
self.on_graph_active_power)
self.app.m_frame.graph_reactive_power.Bind(
wx.EVT_BUTTON, self.on_graph_reactive_power)
self.app.m_frame.graph_apparent_power.Bind(
wx.EVT_BUTTON, self.on_graph_apparent_power)
self.app.m_frame.graph_phase_angle.Bind(wx.EVT_BUTTON,
self.on_graph_phase_angle)
self.app.m_frame.graph_power_factor.Bind(wx.EVT_BUTTON,
self.on_graph_power_factor)
#Database Selection
if not self.wattrlib.is_database_defined():
database_controller = DatabaseController(app.m_frame, self)
database_controller.get_view().ShowModal()
#Device Selection
self.show_device_selector()
app.SetTopWindow(self.app.m_frame)
class MainController(object):
wattrlib = None
v_hist = []
c_hist = []
p_hist = []
pf_hist = []
f_hist = []
def __init__(self, app):
super(MainController, self).__init__()
self.wattrlib = WattrLib()
self.app = app
self.app.m_frame = WattrMainFrame(None)
self.app.m_frame.Show()
# Bind Buttons
self.app.m_frame.stats_dump_raw_data.Bind(wx.EVT_BUTTON, self.on_dump_data)
self.app.m_frame.stats_update_button.Bind(wx.EVT_BUTTON, self.on_update_stats)
self.app.m_frame.disconnect_button.Bind(wx.EVT_BUTTON, self.on_disconnect)
self.app.m_frame.Bind(wx.EVT_CLOSE, self.on_exit)
# Histogram buttons
self.app.m_frame.voltage_histogram.Bind(wx.EVT_BUTTON, self.on_voltage_histogram)
self.app.m_frame.current_histogram.Bind(wx.EVT_BUTTON, self.on_current_histogram)
self.app.m_frame.period_histogram.Bind(wx.EVT_BUTTON, self.on_period_histogram)
self.app.m_frame.active_power_histogram.Bind(wx.EVT_BUTTON, self.on_active_power_histogram)
self.app.m_frame.reactive_power_histogram.Bind(wx.EVT_BUTTON, self.on_reactive_power_histogram)
self.app.m_frame.apparent_power_histogram.Bind(wx.EVT_BUTTON, self.on_apparent_power_histogram)
self.app.m_frame.phase_angle_histogram.Bind(wx.EVT_BUTTON, self.on_phase_angle_histogram)
self.app.m_frame.power_factor_histogram.Bind(wx.EVT_BUTTON, self.on_power_factor_histogram)
# Graph buttons
self.app.m_frame.graph_voltage.Bind(wx.EVT_BUTTON, self.on_graph_voltage)
self.app.m_frame.graph_period.Bind(wx.EVT_BUTTON, self.on_graph_frequency)
self.app.m_frame.graph_current.Bind(wx.EVT_BUTTON, self.on_graph_current)
self.app.m_frame.graph_active_power.Bind(wx.EVT_BUTTON, self.on_graph_active_power)
self.app.m_frame.graph_reactive_power.Bind(wx.EVT_BUTTON, self.on_graph_reactive_power)
self.app.m_frame.graph_apparent_power.Bind(wx.EVT_BUTTON, self.on_graph_apparent_power)
self.app.m_frame.graph_phase_angle.Bind(wx.EVT_BUTTON, self.on_graph_phase_angle)
self.app.m_frame.graph_power_factor.Bind(wx.EVT_BUTTON, self.on_graph_power_factor)
#Database Selection
if not self.wattrlib.is_database_defined():
database_controller = DatabaseController(app.m_frame, self)
database_controller.get_view().ShowModal()
#Device Selection
self.show_device_selector()
app.SetTopWindow(self.app.m_frame)
# Setup Graph for testing atm
#graph_controller = GraphController(app.m_frame.m_panel4)
#app.m_frame.m_panel4 = graph_controller.get_view()
#graph_controller.graph()
def on_voltage_histogram(self, evt):
self.show_histogram(self.voltage_hist, "Counts of RMS Voltage", "Occurances", "Voltage (V)")
def on_current_histogram(self, evt):
self.show_histogram(self.current_hist, "Counts of RMS Current", "Occurances", "Current (A)")
def on_period_histogram(self, evt):
self.show_histogram(self.period_hist, "Counts of Frequency", "Occurances", "Frequency (Hz)")
def on_active_power_histogram(self, evt):
self.show_histogram(self.active_power_hist, "Counts of Active Power", "Occurances", "Active Power (W)")
def on_reactive_power_histogram(self, evt):
self.show_histogram(self.reactive_power_hist, "Counts of Reactive Power", "Occurances", "Reactive Power (VAR)")
def on_apparent_power_histogram(self, evt):
self.show_histogram(self.apparent_power_hist, "Counts of Apparent Power", "Occurances", "Apparent Power (VA)")
def on_phase_angle_histogram(self, evt):
self.show_histogram(self.phase_angle_hist, "Counts of Phase Angle", "Occurances", "Phase Angle")
def on_power_factor_histogram(self, evt):
self.show_histogram(self.power_factor_hist, "Counts of Power Factor", "Occurances", "Power Factor")
def show_histogram(self, data, title, y, x):
hc = HistogramController(self.app.m_frame)
hc.plot_hist(data, title, x, y)
hc.get_view().ShowModal()
# Graph function
def on_graph_voltage(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.VOLTAGE, y="RMS Voltage (V)", title="Voltage over Time")
vg.get_view().Show()
def on_graph_current(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.CURRENT, y="RMS Current (A)", title="Current over Time")
vg.get_view().Show()
def on_graph_frequency(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.PERIOD, y="Frequency (Hz)", title="Frequency over Time")
vg.get_view().Show()
def on_graph_active_power(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.ACTIVE_POWER, y="Active Power (W)", title="Active Power over Time")
vg.get_view().Show()
def on_graph_reactive_power(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.REACTIVE_POWER, y="Reactive Power(VAR)", title="Reactive Power over Time")
vg.get_view().Show()
def on_graph_apparent_power(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.APPARENT_POWER, y="Apparent Power (VA)", title="Apparent Power over Time")
vg.get_view().Show()
def on_graph_phase_angle(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.PHASE_ANGLE, y="Phase Angle", title="Phase Angle over Time")
vg.get_view().Show()
def on_graph_power_factor(self, evt):
vg = AnimatedGraphController(self.app.m_frame, self.wattrlib, READING.POWER_FACTOR, y="Power Factor", title="Power Factor over Time")
vg.get_view().Show()
def show_device_selector(self):
#Device Selection
device_selector = DeviceSelectorController(self.app.m_frame, self)
device_selector.get_view().ShowModal()
def on_disconnect(self, evt):
self.wattrlib.stop_threads()
self.app.m_frame.device_conn_status.SetLabel("Disconnected")
self.show_device_selector()
def on_device_selected(self, com_string):
# Start threads
self.wattrlib.start_threads(com_string, SQLiteSelectLatestDataTask(listener=self.on_update_ui))
def on_update_ui(self, task):
results = task.get_result()
if len(results) != 1:
return
result = results[0]
try:
datetimestr = datetime.datetime.fromtimestamp(result[1]).strftime('%Y-%m-%d %H:%M:%S')
self.app.m_frame.device_latest_time.SetLabel(datetimestr)
self.app.m_frame.device_latest_voltage.SetLabel(str(result[2]) + " V")
self.app.m_frame.device_latest_current.SetLabel(str(result[3]) + " A")
self.app.m_frame.device_latest_period.SetLabel(str(result[4]) + " Hz")
self.app.m_frame.device_latest_active_power.SetLabel(str(result[5]) + " W")
self.app.m_frame.device_latest_reactive_power.SetLabel(str(result[6]) + " VAR")
self.app.m_frame.device_latest_apparent_power.SetLabel(str(result[7]) + " VA")
self.app.m_frame.device_latest_phase_angle.SetLabel(str(result[8]))
self.app.m_frame.device_latest_power_factor.SetLabel(str(result[9]))
except wx.PyDeadObjectError:
pass
def on_database_selected(self, db_path):
self.wattrlib.set_database_path(db_path)
def get_stats_times(self):
# Get StartTime
start_date = self.app.m_frame.start_date_picker.GetValue()
start_time = self.app.m_frame.start_time_picker.GetValue(as_wxDateTime=True)
combined = fill_wx_date_with_time(start_date, start_time)
start_datetime = wx_datetime_to_python_datetime(combined)
# Get EndTime
end_date = self.app.m_frame.end_date_picker.GetValue()
end_time = self.app.m_frame.end_time_picker.GetValue(as_wxDateTime=True)
combined = fill_wx_date_with_time(end_date, end_time)
end_datetime = wx_datetime_to_python_datetime(combined)
return start_datetime, end_datetime
def on_update_stats(self, evt):
start_datetime, end_datetime = self.get_stats_times()
def on_stats_update_ui(means, medians, modes, maximums, minimums, std, **kwargs):
voltages = kwargs.get('voltages', [])
currents = kwargs.get('currents', [])
periods = kwargs.get('periods', [])
active_powers = kwargs.get('active_powers', [])
reactive_powers = kwargs.get('reactive_powers', [])
apparent_powers = kwargs.get('apparent_powers', [])
phase_angles = kwargs.get('phase_angles', [])
power_factors = kwargs.get('power_factors', [])
self.voltage_hist = voltages
self.current_hist = currents
self.period_hist = periods
self.active_power_hist = active_powers
self.reactive_power_hist = reactive_powers
self.apparent_power_hist = apparent_powers
self.phase_angle_hist = phase_angles
self.power_factor_hist = power_factors
round_func = lambda x: round(x, 2)
means = map(round_func, means)
medians = map(round_func, medians)
modes = map(round_func, modes)
maximums = map(round_func, maximums)
minimums = map(round_func, minimums)
std = map(round_func, std)
# Mean
self.app.m_frame.voltage_mean.SetLabel(str(means[0]) + " V")
self.app.m_frame.current_mean.SetLabel(str(means[1]) + " A")
self.app.m_frame.period_mean.SetLabel(str(means[2]) + " Hz")
self.app.m_frame.active_power_mean.SetLabel(str(means[3]) + " W")
self.app.m_frame.reactive_power_mean.SetLabel(str(means[4]) + " VAR")
self.app.m_frame.apparent_power_mean.SetLabel(str(means[5]) + " VA")
self.app.m_frame.phase_angle_mean.SetLabel(str(means[6]))
self.app.m_frame.power_factor_mean.SetLabel(str(means[7]))
# Median
self.app.m_frame.voltage_median.SetLabel(str(medians[0]) + " V")
self.app.m_frame.current_median.SetLabel(str(medians[1]) + " A")
self.app.m_frame.period_median.SetLabel(str(medians[2]) + " Hz")
self.app.m_frame.active_power_median.SetLabel(str(medians[3]) + " W")
self.app.m_frame.reactive_power_median.SetLabel(str(medians[4]) + " VAR")
self.app.m_frame.apparent_power_median.SetLabel(str(medians[5]) + " VA")
self.app.m_frame.phase_angle_median.SetLabel(str(medians[6]))
self.app.m_frame.power_factor_median.SetLabel(str(medians[7]))
# Mode
self.app.m_frame.voltage_mode.SetLabel(str(modes[0]) + " V")
self.app.m_frame.current_mode.SetLabel(str(modes[1]) + " A")
self.app.m_frame.period_mode.SetLabel(str(modes[2]) + " Hz")
self.app.m_frame.active_power_mode.SetLabel(str(modes[3]) + " W")
self.app.m_frame.reactive_power_mode.SetLabel(str(modes[4]) + " VAR")
self.app.m_frame.apparent_power_mode.SetLabel(str(modes[5]) + " VA")
self.app.m_frame.phase_angle_mode.SetLabel(str(modes[6]))
self.app.m_frame.power_factor_mode.SetLabel(str(modes[7]))
# Max
self.app.m_frame.voltage_max.SetLabel(str(maximums[0]) + " V")
self.app.m_frame.current_max.SetLabel(str(maximums[1]) + " A")
self.app.m_frame.period_max.SetLabel(str(maximums[2]) + " Hz")
self.app.m_frame.active_power_max.SetLabel(str(maximums[3]) + " W")
self.app.m_frame.reactive_power_max.SetLabel(str(maximums[4]) + " VAR")
self.app.m_frame.apparent_power_max.SetLabel(str(maximums[5]) + " VA")
self.app.m_frame.phase_angle_max.SetLabel(str(maximums[6]))
self.app.m_frame.power_factor_max.SetLabel(str(maximums[7]))
# Min
self.app.m_frame.voltage_min.SetLabel(str(minimums[0]) + " V")
self.app.m_frame.current_min.SetLabel(str(minimums[1]) + " A")
self.app.m_frame.period_min.SetLabel(str(minimums[2]) + " Hz")
self.app.m_frame.active_power_min.SetLabel(str(minimums[3]) + " W")
self.app.m_frame.reactive_power_min.SetLabel(str(minimums[4]) + " VAR")
self.app.m_frame.apparent_power_min.SetLabel(str(minimums[5]) + " VA")
self.app.m_frame.phase_angle_min.SetLabel(str(minimums[6]))
self.app.m_frame.power_factor_min.SetLabel(str(minimums[7]))
# STD
self.app.m_frame.voltage_std.SetLabel(str(std[0]) + " V")
self.app.m_frame.current_std.SetLabel(str(std[1]) + " A")
self.app.m_frame.period_std.SetLabel(str(std[2]) + " Hz")
self.app.m_frame.active_power_std.SetLabel(str(std[3]) + " W")
self.app.m_frame.reactive_power_std.SetLabel(str(std[4]) + " VAR")
self.app.m_frame.apparent_power_std.SetLabel(str(std[5]) + " VA")
self.app.m_frame.phase_angle_std.SetLabel(str(std[6]))
self.app.m_frame.power_factor_std.SetLabel(str(std[7]))
self.wattrlib.get_data_stats(start_datetime, end_datetime, on_stats_update_ui)
def on_dump_data(self, evt):
start_datetime, end_datetime = self.get_stats_times()
createFileDialog = wx.FileDialog(self.app.m_frame, "Save", "", "",
"CSV files (*.csv)|*.csv",
wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
if createFileDialog.ShowModal() != wx.ID_CANCEL:
path = createFileDialog.GetPath()
self.wattrlib.dump_data(start_datetime, end_datetime, path)
createFileDialog.EndModal(0)
def exit(self):
self.app.Exit()
def on_exit(self, evt=None):
self.wattrlib.stop_threads()
self.app.Exit()
class MainController(object):
wattrlib = None
v_hist = []
c_hist = []
p_hist = []
pf_hist = []
f_hist = []
def __init__(self, app):
super(MainController, self).__init__()
self.wattrlib = WattrLib()
self.app = app
self.app.m_frame = WattrMainFrame(None)
self.app.m_frame.Show()
# Bind Buttons
self.app.m_frame.stats_dump_raw_data.Bind(wx.EVT_BUTTON,
self.on_dump_data)
self.app.m_frame.stats_update_button.Bind(wx.EVT_BUTTON,
self.on_update_stats)
self.app.m_frame.disconnect_button.Bind(wx.EVT_BUTTON,
self.on_disconnect)
self.app.m_frame.Bind(wx.EVT_CLOSE, self.on_exit)
# Histogram buttons
self.app.m_frame.voltage_histogram.Bind(wx.EVT_BUTTON,
self.on_voltage_histogram)
self.app.m_frame.current_histogram.Bind(wx.EVT_BUTTON,
self.on_current_histogram)
self.app.m_frame.period_histogram.Bind(wx.EVT_BUTTON,
self.on_period_histogram)
self.app.m_frame.active_power_histogram.Bind(
wx.EVT_BUTTON, self.on_active_power_histogram)
self.app.m_frame.reactive_power_histogram.Bind(
wx.EVT_BUTTON, self.on_reactive_power_histogram)
self.app.m_frame.apparent_power_histogram.Bind(
wx.EVT_BUTTON, self.on_apparent_power_histogram)
self.app.m_frame.phase_angle_histogram.Bind(
wx.EVT_BUTTON, self.on_phase_angle_histogram)
self.app.m_frame.power_factor_histogram.Bind(
wx.EVT_BUTTON, self.on_power_factor_histogram)
# Graph buttons
self.app.m_frame.graph_voltage.Bind(wx.EVT_BUTTON,
self.on_graph_voltage)
self.app.m_frame.graph_period.Bind(wx.EVT_BUTTON,
self.on_graph_frequency)
self.app.m_frame.graph_current.Bind(wx.EVT_BUTTON,
self.on_graph_current)
self.app.m_frame.graph_active_power.Bind(wx.EVT_BUTTON,
self.on_graph_active_power)
self.app.m_frame.graph_reactive_power.Bind(
wx.EVT_BUTTON, self.on_graph_reactive_power)
self.app.m_frame.graph_apparent_power.Bind(
wx.EVT_BUTTON, self.on_graph_apparent_power)
self.app.m_frame.graph_phase_angle.Bind(wx.EVT_BUTTON,
self.on_graph_phase_angle)
self.app.m_frame.graph_power_factor.Bind(wx.EVT_BUTTON,
self.on_graph_power_factor)
#Database Selection
if not self.wattrlib.is_database_defined():
database_controller = DatabaseController(app.m_frame, self)
database_controller.get_view().ShowModal()
#Device Selection
self.show_device_selector()
app.SetTopWindow(self.app.m_frame)
# Setup Graph for testing atm
#graph_controller = GraphController(app.m_frame.m_panel4)
#app.m_frame.m_panel4 = graph_controller.get_view()
#graph_controller.graph()
def on_voltage_histogram(self, evt):
self.show_histogram(self.voltage_hist, "Counts of RMS Voltage",
"Occurances", "Voltage (V)")
def on_current_histogram(self, evt):
self.show_histogram(self.current_hist, "Counts of RMS Current",
"Occurances", "Current (A)")
def on_period_histogram(self, evt):
self.show_histogram(self.period_hist, "Counts of Frequency",
"Occurances", "Frequency (Hz)")
def on_active_power_histogram(self, evt):
self.show_histogram(self.active_power_hist, "Counts of Active Power",
"Occurances", "Active Power (W)")
def on_reactive_power_histogram(self, evt):
self.show_histogram(self.reactive_power_hist,
"Counts of Reactive Power", "Occurances",
"Reactive Power (VAR)")
def on_apparent_power_histogram(self, evt):
self.show_histogram(self.apparent_power_hist,
"Counts of Apparent Power", "Occurances",
"Apparent Power (VA)")
def on_phase_angle_histogram(self, evt):
self.show_histogram(self.phase_angle_hist, "Counts of Phase Angle",
"Occurances", "Phase Angle")
def on_power_factor_histogram(self, evt):
self.show_histogram(self.power_factor_hist, "Counts of Power Factor",
"Occurances", "Power Factor")
def show_histogram(self, data, title, y, x):
hc = HistogramController(self.app.m_frame)
hc.plot_hist(data, title, x, y)
hc.get_view().ShowModal()
# Graph function
def on_graph_voltage(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.VOLTAGE,
y="RMS Voltage (V)",
title="Voltage over Time")
vg.get_view().Show()
def on_graph_current(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.CURRENT,
y="RMS Current (A)",
title="Current over Time")
vg.get_view().Show()
def on_graph_frequency(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.PERIOD,
y="Frequency (Hz)",
title="Frequency over Time")
vg.get_view().Show()
def on_graph_active_power(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.ACTIVE_POWER,
y="Active Power (W)",
title="Active Power over Time")
vg.get_view().Show()
def on_graph_reactive_power(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.REACTIVE_POWER,
y="Reactive Power(VAR)",
title="Reactive Power over Time")
vg.get_view().Show()
def on_graph_apparent_power(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.APPARENT_POWER,
y="Apparent Power (VA)",
title="Apparent Power over Time")
vg.get_view().Show()
def on_graph_phase_angle(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.PHASE_ANGLE,
y="Phase Angle",
title="Phase Angle over Time")
vg.get_view().Show()
def on_graph_power_factor(self, evt):
vg = AnimatedGraphController(self.app.m_frame,
self.wattrlib,
READING.POWER_FACTOR,
y="Power Factor",
title="Power Factor over Time")
vg.get_view().Show()
def show_device_selector(self):
#Device Selection
device_selector = DeviceSelectorController(self.app.m_frame, self)
device_selector.get_view().ShowModal()
def on_disconnect(self, evt):
self.wattrlib.stop_threads()
self.app.m_frame.device_conn_status.SetLabel("Disconnected")
self.show_device_selector()
def on_device_selected(self, com_string):
# Start threads
self.wattrlib.start_threads(
com_string, SQLiteSelectLatestDataTask(listener=self.on_update_ui))
def on_update_ui(self, task):
results = task.get_result()
if len(results) != 1:
return
result = results[0]
try:
datetimestr = datetime.datetime.fromtimestamp(
result[1]).strftime('%Y-%m-%d %H:%M:%S')
self.app.m_frame.device_latest_time.SetLabel(datetimestr)
self.app.m_frame.device_latest_voltage.SetLabel(
str(result[2]) + " V")
self.app.m_frame.device_latest_current.SetLabel(
str(result[3]) + " A")
self.app.m_frame.device_latest_period.SetLabel(
str(result[4]) + " Hz")
self.app.m_frame.device_latest_active_power.SetLabel(
str(result[5]) + " W")
self.app.m_frame.device_latest_reactive_power.SetLabel(
str(result[6]) + " VAR")
self.app.m_frame.device_latest_apparent_power.SetLabel(
str(result[7]) + " VA")
self.app.m_frame.device_latest_phase_angle.SetLabel(str(result[8]))
self.app.m_frame.device_latest_power_factor.SetLabel(str(
result[9]))
except wx.PyDeadObjectError:
pass
def on_database_selected(self, db_path):
self.wattrlib.set_database_path(db_path)
def get_stats_times(self):
# Get StartTime
start_date = self.app.m_frame.start_date_picker.GetValue()
start_time = self.app.m_frame.start_time_picker.GetValue(
as_wxDateTime=True)
combined = fill_wx_date_with_time(start_date, start_time)
start_datetime = wx_datetime_to_python_datetime(combined)
# Get EndTime
end_date = self.app.m_frame.end_date_picker.GetValue()
end_time = self.app.m_frame.end_time_picker.GetValue(
as_wxDateTime=True)
combined = fill_wx_date_with_time(end_date, end_time)
end_datetime = wx_datetime_to_python_datetime(combined)
return start_datetime, end_datetime
def on_update_stats(self, evt):
start_datetime, end_datetime = self.get_stats_times()
def on_stats_update_ui(means, medians, modes, maximums, minimums, std,
**kwargs):
voltages = kwargs.get('voltages', [])
currents = kwargs.get('currents', [])
periods = kwargs.get('periods', [])
active_powers = kwargs.get('active_powers', [])
reactive_powers = kwargs.get('reactive_powers', [])
apparent_powers = kwargs.get('apparent_powers', [])
phase_angles = kwargs.get('phase_angles', [])
power_factors = kwargs.get('power_factors', [])
self.voltage_hist = voltages
self.current_hist = currents
self.period_hist = periods
self.active_power_hist = active_powers
self.reactive_power_hist = reactive_powers
self.apparent_power_hist = apparent_powers
self.phase_angle_hist = phase_angles
self.power_factor_hist = power_factors
round_func = lambda x: round(x, 2)
means = map(round_func, means)
medians = map(round_func, medians)
modes = map(round_func, modes)
maximums = map(round_func, maximums)
minimums = map(round_func, minimums)
std = map(round_func, std)
# Mean
self.app.m_frame.voltage_mean.SetLabel(str(means[0]) + " V")
self.app.m_frame.current_mean.SetLabel(str(means[1]) + " A")
self.app.m_frame.period_mean.SetLabel(str(means[2]) + " Hz")
self.app.m_frame.active_power_mean.SetLabel(str(means[3]) + " W")
self.app.m_frame.reactive_power_mean.SetLabel(
str(means[4]) + " VAR")
self.app.m_frame.apparent_power_mean.SetLabel(
str(means[5]) + " VA")
self.app.m_frame.phase_angle_mean.SetLabel(str(means[6]))
self.app.m_frame.power_factor_mean.SetLabel(str(means[7]))
# Median
self.app.m_frame.voltage_median.SetLabel(str(medians[0]) + " V")
self.app.m_frame.current_median.SetLabel(str(medians[1]) + " A")
self.app.m_frame.period_median.SetLabel(str(medians[2]) + " Hz")
self.app.m_frame.active_power_median.SetLabel(
str(medians[3]) + " W")
self.app.m_frame.reactive_power_median.SetLabel(
str(medians[4]) + " VAR")
self.app.m_frame.apparent_power_median.SetLabel(
str(medians[5]) + " VA")
self.app.m_frame.phase_angle_median.SetLabel(str(medians[6]))
self.app.m_frame.power_factor_median.SetLabel(str(medians[7]))
# Mode
self.app.m_frame.voltage_mode.SetLabel(str(modes[0]) + " V")
self.app.m_frame.current_mode.SetLabel(str(modes[1]) + " A")
self.app.m_frame.period_mode.SetLabel(str(modes[2]) + " Hz")
self.app.m_frame.active_power_mode.SetLabel(str(modes[3]) + " W")
self.app.m_frame.reactive_power_mode.SetLabel(
str(modes[4]) + " VAR")
self.app.m_frame.apparent_power_mode.SetLabel(
str(modes[5]) + " VA")
self.app.m_frame.phase_angle_mode.SetLabel(str(modes[6]))
self.app.m_frame.power_factor_mode.SetLabel(str(modes[7]))
# Max
self.app.m_frame.voltage_max.SetLabel(str(maximums[0]) + " V")
self.app.m_frame.current_max.SetLabel(str(maximums[1]) + " A")
self.app.m_frame.period_max.SetLabel(str(maximums[2]) + " Hz")
self.app.m_frame.active_power_max.SetLabel(str(maximums[3]) + " W")
self.app.m_frame.reactive_power_max.SetLabel(
str(maximums[4]) + " VAR")
self.app.m_frame.apparent_power_max.SetLabel(
str(maximums[5]) + " VA")
self.app.m_frame.phase_angle_max.SetLabel(str(maximums[6]))
self.app.m_frame.power_factor_max.SetLabel(str(maximums[7]))
# Min
self.app.m_frame.voltage_min.SetLabel(str(minimums[0]) + " V")
self.app.m_frame.current_min.SetLabel(str(minimums[1]) + " A")
self.app.m_frame.period_min.SetLabel(str(minimums[2]) + " Hz")
self.app.m_frame.active_power_min.SetLabel(str(minimums[3]) + " W")
self.app.m_frame.reactive_power_min.SetLabel(
str(minimums[4]) + " VAR")
self.app.m_frame.apparent_power_min.SetLabel(
str(minimums[5]) + " VA")
self.app.m_frame.phase_angle_min.SetLabel(str(minimums[6]))
self.app.m_frame.power_factor_min.SetLabel(str(minimums[7]))
# STD
self.app.m_frame.voltage_std.SetLabel(str(std[0]) + " V")
self.app.m_frame.current_std.SetLabel(str(std[1]) + " A")
self.app.m_frame.period_std.SetLabel(str(std[2]) + " Hz")
self.app.m_frame.active_power_std.SetLabel(str(std[3]) + " W")
self.app.m_frame.reactive_power_std.SetLabel(str(std[4]) + " VAR")
self.app.m_frame.apparent_power_std.SetLabel(str(std[5]) + " VA")
self.app.m_frame.phase_angle_std.SetLabel(str(std[6]))
self.app.m_frame.power_factor_std.SetLabel(str(std[7]))
self.wattrlib.get_data_stats(start_datetime, end_datetime,
on_stats_update_ui)
def on_dump_data(self, evt):
start_datetime, end_datetime = self.get_stats_times()
createFileDialog = wx.FileDialog(self.app.m_frame, "Save", "", "",
"CSV files (*.csv)|*.csv",
wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
if createFileDialog.ShowModal() != wx.ID_CANCEL:
path = createFileDialog.GetPath()
self.wattrlib.dump_data(start_datetime, end_datetime, path)
createFileDialog.EndModal(0)
def exit(self):
self.app.Exit()
def on_exit(self, evt=None):
self.wattrlib.stop_threads()
self.app.Exit()
