import pubsub
from constants import *
from gnuradio import gr #for gr.prefs
+import forms
##################################################
# Constants
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
control_box = wx.BoxSizer(wx.VERTICAL)
- #checkboxes for average and peak hold
control_box.AddStretchSpacer()
- control_box.Add(common.LabelText(self, 'Options'), 0, wx.ALIGN_CENTER)
- peak_hold_check_box = common.CheckBoxController(self, 'Peak Hold', parent, PEAK_HOLD_KEY)
- control_box.Add(peak_hold_check_box, 0, wx.EXPAND)
- average_check_box = common.CheckBoxController(self, 'Average', parent, AVERAGE_KEY)
- control_box.Add(average_check_box, 0, wx.EXPAND)
- control_box.AddSpacer(2)
- avg_alpha_slider = common.LogSliderController(
- self, 'Avg Alpha',
- AVG_ALPHA_MIN_EXP, AVG_ALPHA_MAX_EXP, SLIDER_STEPS,
- parent, AVG_ALPHA_KEY,
- formatter=lambda x: ': %.4f'%x,
+ #checkboxes for average and peak hold
+ options_box = forms.static_box_sizer(
+ parent=self, sizer=control_box, label='Options',
+ bold=True, orient=wx.VERTICAL,
+ )
+ forms.check_box(
+ sizer=options_box, parent=self, label='Peak Hold',
+ ps=parent, key=PEAK_HOLD_KEY,
+ )
+ forms.check_box(
+ sizer=options_box, parent=self, label='Average',
+ ps=parent, key=AVERAGE_KEY,
)
- parent.subscribe(AVERAGE_KEY, avg_alpha_slider.Enable)
- control_box.Add(avg_alpha_slider, 0, wx.EXPAND)
+ #static text and slider for averaging
+ avg_alpha_text = forms.static_text(
+ sizer=options_box, parent=self, label='Avg Alpha',
+ converter=forms.float_converter(lambda x: '%.4f'%x),
+ ps=parent, key=AVG_ALPHA_KEY, width=50,
+ )
+ avg_alpha_slider = forms.log_slider(
+ sizer=options_box, parent=self,
+ min_exp=AVG_ALPHA_MIN_EXP,
+ max_exp=AVG_ALPHA_MAX_EXP,
+ num_steps=SLIDER_STEPS,
+ ps=parent, key=AVG_ALPHA_KEY,
+ )
+ for widget in (avg_alpha_text, avg_alpha_slider):
+ parent.subscribe(AVERAGE_KEY, widget.Enable)
+ widget.Enable(parent[AVERAGE_KEY])
#radio buttons for div size
control_box.AddStretchSpacer()
- control_box.Add(common.LabelText(self, 'Set dB/div'), 0, wx.ALIGN_CENTER)
- radio_box = wx.BoxSizer(wx.VERTICAL)
- self.radio_buttons = list()
- for y_per_div in DIV_LEVELS:
- radio_button = wx.RadioButton(self, label="%d dB/div"%y_per_div)
- radio_button.Bind(wx.EVT_RADIOBUTTON, self._on_y_per_div)
- self.radio_buttons.append(radio_button)
- radio_box.Add(radio_button, 0, wx.ALIGN_LEFT)
- parent.subscribe(Y_PER_DIV_KEY, self._on_set_y_per_div)
- control_box.Add(radio_box, 0, wx.EXPAND)
+ y_ctrl_box = forms.static_box_sizer(
+ parent=self, sizer=control_box, label='Axis Options',
+ bold=True, orient=wx.VERTICAL,
+ )
+ forms.radio_buttons(
+ sizer=y_ctrl_box, parent=self,
+ ps=parent, key=Y_PER_DIV_KEY,
+ style=wx.RA_VERTICAL|wx.NO_BORDER, choices=DIV_LEVELS,
+ labels=map(lambda x: '%s dB/div'%x, DIV_LEVELS),
+ )
#ref lvl buttons
- control_box.AddStretchSpacer()
- control_box.Add(common.LabelText(self, 'Set Ref Level'), 0, wx.ALIGN_CENTER)
- control_box.AddSpacer(2)
- _ref_lvl_buttons = common.IncrDecrButtons(self, self._on_incr_ref_level, self._on_decr_ref_level)
- control_box.Add(_ref_lvl_buttons, 0, wx.ALIGN_CENTER)
+ forms.incr_decr_buttons(
+ parent=self, sizer=y_ctrl_box, label='Ref Level',
+ on_incr=self._on_incr_ref_level, on_decr=self._on_decr_ref_level,
+ )
+ y_ctrl_box.AddSpacer(2)
#autoscale
- control_box.AddStretchSpacer()
- autoscale_button = wx.Button(self, label='Autoscale', style=wx.BU_EXACTFIT)
- autoscale_button.Bind(wx.EVT_BUTTON, self.parent.autoscale)
- control_box.Add(autoscale_button, 0, wx.EXPAND)
+ forms.single_button(
+ sizer=y_ctrl_box, parent=self, label='Autoscale',
+ callback=self.parent.autoscale,
+ )
#run/stop
- run_button = common.ToggleButtonController(self, parent, RUNNING_KEY, 'Stop', 'Run')
- control_box.Add(run_button, 0, wx.EXPAND)
+ control_box.AddStretchSpacer()
+ forms.toggle_button(
+ sizer=control_box, parent=self,
+ true_label='Stop', false_label='Run',
+ ps=parent, key=RUNNING_KEY,
+ )
#set sizer
self.SetSizerAndFit(control_box)
#mouse wheel event
##################################################
# Event handlers
##################################################
- def _on_set_y_per_div(self, y_per_div):
- try:
- index = list(DIV_LEVELS).index(y_per_div)
- self.radio_buttons[index].SetValue(True)
- except: pass
- def _on_y_per_div(self, event):
- selected_radio_button = filter(lambda rb: rb.GetValue(), self.radio_buttons)[0]
- index = self.radio_buttons.index(selected_radio_button)
- self.parent[Y_PER_DIV_KEY] = DIV_LEVELS[index]
def _on_incr_ref_level(self, event):
self.parent[REF_LEVEL_KEY] = self.parent[REF_LEVEL_KEY] + self.parent[Y_PER_DIV_KEY]
def _on_decr_ref_level(self, event):
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)
+ #initialize values
+ self[PEAK_HOLD_KEY] = peak_hold
+ self[Y_PER_DIV_KEY] = y_per_div
+ self[Y_DIVS_KEY] = y_divs
+ self[X_DIVS_KEY] = 8 #approximate
+ self[REF_LEVEL_KEY] = ref_level
+ self[BASEBAND_FREQ_KEY] = baseband_freq
+ self[RUNNING_KEY] = True
#init panel and plot
wx.Panel.__init__(self, parent, style=wx.SIMPLE_BORDER)
self.plotter = plotter.channel_plotter(self)
main_box.Add(self.plotter, 1, wx.EXPAND)
main_box.Add(self.control_panel, 0, wx.EXPAND)
self.SetSizerAndFit(main_box)
- #initialize values
- self[AVERAGE_KEY] = self[AVERAGE_KEY]
- self[AVG_ALPHA_KEY] = self[AVG_ALPHA_KEY]
- self[PEAK_HOLD_KEY] = peak_hold
- self[Y_PER_DIV_KEY] = y_per_div
- self[Y_DIVS_KEY] = y_divs
- self[X_DIVS_KEY] = 8 #approximate
- self[REF_LEVEL_KEY] = ref_level
- self[BASEBAND_FREQ_KEY] = baseband_freq
- self[RUNNING_KEY] = True
#register events
self.subscribe(AVERAGE_KEY, lambda x: self._reset_peak_vals())
self.subscribe(MSG_KEY, self.handle_msg)
projects / debian / gnuradio / blobdiff