#!/usr/bin/env python # -*- coding: UTF-8 -*- # generated by wxGlade 0.3.5.1 on Mon Jun 13 13:18:34 2005 import wx, sys from gnuradio import gr from gnuradio.wxgui import powermate ID_EXIT = wx.NewId() ID_SLIDER_1 = wx.NewId() ID_SLIDER_2 = wx.NewId() class MyFrame(wx.Frame): def __init__(self, *args, **kwds): # begin wxGlade: MyFrame.__init__ kwds["style"] = wx.DEFAULT_FRAME_STYLE wx.Frame.__init__(self, *args, **kwds) # Menu Bar self.frame_1_menubar = wx.MenuBar() self.SetMenuBar(self.frame_1_menubar) wxglade_tmp_menu = wx.Menu() wxglade_tmp_menu.Append(ID_EXIT, "Exit", "Exit", wx.ITEM_NORMAL) self.frame_1_menubar.Append(wxglade_tmp_menu, "File") # Menu Bar end self.gauge_1 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_2 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_3 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_4 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_5 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_6 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_7 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_8 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_9 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_10 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_11 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_12 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_13 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_14 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_15 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.gauge_16 = wx.Gauge(self, -1, 100, style=wx.GA_VERTICAL) self.slider_1 = wx.Slider(self, ID_SLIDER_1, 0, -15999, 15999) self.slider_2 = wx.Slider(self, ID_SLIDER_2, 0, -15999, 15999) self.__set_properties() self.__do_layout() # end wxGlade self.fg = gr.flow_graph() sample_rate = 32000 self.frequency_1 = 1000 self.slider_1.SetValue(self.frequency_1) self.frequency_2 = -3000 self.slider_2.SetValue(self.frequency_2) fft_size = 16 self.src_1 = gr.sig_source_c (sample_rate,gr.GR_SIN_WAVE,self.frequency_1,.3,0) self.src_2 = gr.sig_source_c (sample_rate,gr.GR_SIN_WAVE,self.frequency_2,.3,0) self.src = gr.add_cc() self.fg.connect(self.src_1,(self.src,0)) self.fg.connect(self.src_2,(self.src,1)) s2v = gr.stream_to_vector (gr.sizeof_gr_complex, fft_size) fft = gr.fft_vcc (fft_size,True,False) # size, fwd, window v2s = gr.vector_to_stream(gr.sizeof_gr_complex, fft_size) s2ss = gr.stream_to_streams (gr.sizeof_gr_complex, fft_size) self.fg.connect(self.src,s2v,fft,v2s,s2ss) alpha = .001 self.L0 = gr.signal_level_cc(1,alpha) self.L1 = gr.signal_level_cc(1,alpha) self.L2 = gr.signal_level_cc(1,alpha) self.L3 = gr.signal_level_cc(1,alpha) self.L4 = gr.signal_level_cc(1,alpha) self.L5 = gr.signal_level_cc(1,alpha) self.L6 = gr.signal_level_cc(1,alpha) self.L7 = gr.signal_level_cc(1,alpha) self.L8 = gr.signal_level_cc(1,alpha) self.L9 = gr.signal_level_cc(1,alpha) self.L10 = gr.signal_level_cc(1,alpha) self.L11 = gr.signal_level_cc(1,alpha) self.L12 = gr.signal_level_cc(1,alpha) self.L13 = gr.signal_level_cc(1,alpha) self.L14 = gr.signal_level_cc(1,alpha) self.L15 = gr.signal_level_cc(1,alpha) sink0 = gr.null_sink(gr.sizeof_gr_complex) sink1 = gr.null_sink(gr.sizeof_gr_complex) sink2 = gr.null_sink(gr.sizeof_gr_complex) sink3 = gr.null_sink(gr.sizeof_gr_complex) sink4 = gr.null_sink(gr.sizeof_gr_complex) sink5 = gr.null_sink(gr.sizeof_gr_complex) sink6 = gr.null_sink(gr.sizeof_gr_complex) sink7 = gr.null_sink(gr.sizeof_gr_complex) sink8 = gr.null_sink(gr.sizeof_gr_complex) sink9 = gr.null_sink(gr.sizeof_gr_complex) sink10 = gr.null_sink(gr.sizeof_gr_complex) sink11 = gr.null_sink(gr.sizeof_gr_complex) sink12 = gr.null_sink(gr.sizeof_gr_complex) sink13 = gr.null_sink(gr.sizeof_gr_complex) sink14 = gr.null_sink(gr.sizeof_gr_complex) sink15 = gr.null_sink(gr.sizeof_gr_complex) self.fg.connect((s2ss,0),self.L0,sink0) self.fg.connect((s2ss,1),self.L1,sink1) self.fg.connect((s2ss,2),self.L2,sink2) self.fg.connect((s2ss,3),self.L3,sink3) self.fg.connect((s2ss,4),self.L4,sink4) self.fg.connect((s2ss,5),self.L5,sink5) self.fg.connect((s2ss,6),self.L6,sink6) self.fg.connect((s2ss,7),self.L7,sink7) self.fg.connect((s2ss,8),self.L8,sink8) self.fg.connect((s2ss,9),self.L9,sink9) self.fg.connect((s2ss,10),self.L10,sink10) self.fg.connect((s2ss,11),self.L11,sink11) self.fg.connect((s2ss,12),self.L12,sink12) self.fg.connect((s2ss,13),self.L13,sink13) self.fg.connect((s2ss,14),self.L14,sink14) self.fg.connect((s2ss,15),self.L15,sink15) self.fg.start() POWERMATE = True try: self.pm = powermate.powermate(self) except: sys.stderr.write("Unable to find PowerMate or Contour Shuttle\n") POWERMATE = False if POWERMATE: powermate.EVT_POWERMATE_ROTATE(self, self.on_rotate) wx.EVT_MENU(self, ID_EXIT, self.TimeToQuit) wx.EVT_SLIDER(self,ID_SLIDER_1,self.slide_event) wx.EVT_SLIDER(self,ID_SLIDER_2,self.slide_event) self.timer = UpdateTimer(self, 30) def __set_properties(self): # begin wxGlade: MyFrame.__set_properties self.SetTitle("Spectrum Gauges") self.slider_1.SetSize((400, 25)) self.slider_2.SetSize((400, 25)) # end wxGlade def __do_layout(self): # begin wxGlade: MyFrame.__do_layout sizer_1 = wx.BoxSizer(wx.VERTICAL) sizer_2 = wx.BoxSizer(wx.VERTICAL) sizer_3 = wx.BoxSizer(wx.VERTICAL) grid_sizer_1 = wx.GridSizer(1, 16, 0, 0) grid_sizer_1.Add(self.gauge_1, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_2, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_3, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_4, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_5, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_6, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_7, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_8, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_9, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_10, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_11, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_12, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_13, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_14, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_15, 0, wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.gauge_16, 0, wx.FIXED_MINSIZE, 0) sizer_2.Add(grid_sizer_1, 1, wx.EXPAND, 0) sizer_3.Add(self.slider_1, 0, wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) sizer_3.Add(self.slider_2, 0, wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) sizer_2.Add(sizer_3, 1, wx.EXPAND, 0) sizer_1.Add(sizer_2, 1, wx.EXPAND, 0) self.SetAutoLayout(True) self.SetSizer(sizer_1) sizer_1.Fit(self) sizer_1.SetSizeHints(self) self.Layout() # end wxGlade def OnUpdate(self): self.gauge_1.SetValue(self.L0.level()) self.gauge_2.SetValue(self.L1.level()) self.gauge_3.SetValue(self.L2.level()) self.gauge_4.SetValue(self.L3.level()) self.gauge_5.SetValue(self.L4.level()) self.gauge_6.SetValue(self.L5.level()) self.gauge_7.SetValue(self.L6.level()) self.gauge_8.SetValue(self.L7.level()) self.gauge_9.SetValue(self.L8.level()) self.gauge_10.SetValue(self.L9.level()) self.gauge_11.SetValue(self.L10.level()) self.gauge_12.SetValue(self.L11.level()) self.gauge_13.SetValue(self.L12.level()) self.gauge_14.SetValue(self.L13.level()) self.gauge_15.SetValue(self.L14.level()) self.gauge_16.SetValue(self.L15.level()) def on_rotate(self, evt): self.frequency_1 += ( evt.delta * 10 ) self.slider_1.SetValue(self.frequency_1) self.src_1.set_frequency(self.frequency_1) def slide_event(self,evt): value = evt.GetInt() id = evt.GetId() if id == ID_SLIDER_1: self.frequency_1 = self.slider_1.GetValue() self.src_1.set_frequency(self.frequency_1) elif id == ID_SLIDER_2: self.frequency_2 = self.slider_2.GetValue() self.src_2.set_frequency(self.frequency_2) # menubar events def TimeToQuit(self, event): self.fg.stop() self.Close(True) class UpdateTimer(wx.Timer): def __init__(self, target, dur=1000): wx.Timer.__init__(self) self.target = target self.Start(dur) def Notify(self): """Called every timer interval""" if self.target: self.target.OnUpdate() # end of class MyFrame class MyApp(wx.App): def OnInit(self): frame = MyFrame(None, -1, "Spectrum Display") frame.Show(True) self.SetTopWindow(frame) return True app = MyApp(0) app.MainLoop()