def __init__(
self,
parent,
controller,
size,
title,
real,
fft_size,
num_lines,
decimation_key,
baseband_freq,
sample_rate_key,
frame_rate_key,
dynamic_range,
ref_level,
average_key,
avg_alpha_key,
msg_key,
):
pubsub.pubsub.__init__(self)
#setup
self.samples = list()
self.real = real
self.fft_size = fft_size
#proxy the keys
self.proxy(MSG_KEY, controller, msg_key)
self.proxy(DECIMATION_KEY, controller, decimation_key)
self.proxy(FRAME_RATE_KEY, controller, frame_rate_key)
self.proxy(AVERAGE_KEY, controller, average_key)
self.proxy(AVG_ALPHA_KEY, controller, avg_alpha_key)
self.proxy(SAMPLE_RATE_KEY, controller, sample_rate_key)
#init panel and plot
wx.Panel.__init__(self, parent, style=wx.SIMPLE_BORDER)
self.plotter = plotter.waterfall_plotter(self)
self.plotter.SetSize(wx.Size(*size))
self.plotter.SetSizeHints(*size)
self.plotter.set_title(title)
self.plotter.enable_point_label(True)
self.plotter.enable_grid_lines(False)
#plotter listeners
self.subscribe(COLOR_MODE_KEY, self.plotter.set_color_mode)
self.subscribe(NUM_LINES_KEY, self.plotter.set_num_lines)
#initialize values
self[DYNAMIC_RANGE_KEY] = dynamic_range
self[NUM_LINES_KEY] = num_lines
self[Y_DIVS_KEY] = 8
self[X_DIVS_KEY] = 8 #approximate
self[REF_LEVEL_KEY] = ref_level
self[BASEBAND_FREQ_KEY] = baseband_freq
self[COLOR_MODE_KEY] = COLOR_MODES[0][1]
self[COLOR_MODE_KEY] = DEFAULT_COLOR_MODE
self[RUNNING_KEY] = True
#setup the box with plot and controls
self.control_panel = control_panel(self)
main_box = wx.BoxSizer(wx.HORIZONTAL)
main_box.Add(self.plotter, 1, wx.EXPAND)
main_box.Add(self.control_panel, 0, wx.EXPAND)
self.SetSizerAndFit(main_box)
#register events
self.subscribe(MSG_KEY, self.handle_msg)
for key in (
DECIMATION_KEY,
SAMPLE_RATE_KEY,
FRAME_RATE_KEY,
BASEBAND_FREQ_KEY,
X_DIVS_KEY,
Y_DIVS_KEY,
NUM_LINES_KEY,
):
self.subscribe(key, self.update_grid)
#initial update
self.update_grid()
def __init__( self, parent, controller, size, title, real, fft_size, num_lines, decimation_key, baseband_freq, sample_rate_key, frame_rate_key, dynamic_range, ref_level, average_key, avg_alpha_key, msg_key, ): pubsub.pubsub.__init__(self) #setup self.samples = list() self.real = real self.fft_size = fft_size #proxy the keys self.proxy(MSG_KEY, controller, msg_key) self.proxy(DECIMATION_KEY, controller, decimation_key) self.proxy(FRAME_RATE_KEY, controller, frame_rate_key) self.proxy(AVERAGE_KEY, controller, average_key) self.proxy(AVG_ALPHA_KEY, controller, avg_alpha_key) self.proxy(SAMPLE_RATE_KEY, controller, sample_rate_key) #init panel and plot wx.Panel.__init__(self, parent, style=wx.SIMPLE_BORDER) self.plotter = plotter.waterfall_plotter(self) self.plotter.SetSize(wx.Size(*size)) self.plotter.set_title(title) self.plotter.enable_point_label(True) self.plotter.enable_grid_lines(False) #plotter listeners self.subscribe(COLOR_MODE_KEY, self.plotter.set_color_mode) self.subscribe(NUM_LINES_KEY, self.plotter.set_num_lines) #initialize values self[DYNAMIC_RANGE_KEY] = dynamic_range self[NUM_LINES_KEY] = num_lines self[Y_DIVS_KEY] = 8 self[X_DIVS_KEY] = 8 #approximate self[REF_LEVEL_KEY] = ref_level self[BASEBAND_FREQ_KEY] = baseband_freq self[COLOR_MODE_KEY] = COLOR_MODES[0][1] self[RUNNING_KEY] = True #setup the box with plot and controls self.control_panel = control_panel(self) main_box = wx.BoxSizer(wx.HORIZONTAL) main_box.Add(self.plotter, 1, wx.EXPAND) main_box.Add(self.control_panel, 0, wx.EXPAND) self.SetSizerAndFit(main_box) #register events self.subscribe(MSG_KEY, self.handle_msg) for key in ( DECIMATION_KEY, SAMPLE_RATE_KEY, FRAME_RATE_KEY, BASEBAND_FREQ_KEY, X_DIVS_KEY, Y_DIVS_KEY, NUM_LINES_KEY, ): self.subscribe(key, self.update_grid) #initial update self.update_grid()