#!/usr/bin/env python # -*- coding: UTF-8 -*- # generated by wxGlade 0.3.5.1 on Mon Oct 31 11:42:28 2005 import wx, math from gnuradio import gr from gnuradio.wxgui import scopesink ID_EXIT = wx.NewId() ID_SLIDER_1 = wx.NewId() ID_SLIDER_2 = wx.NewId() ID_SLIDER_3 = wx.NewId() ID_SLIDER_4 = 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) self.File = wx.Menu() self.Exit = wx.MenuItem(self.File, ID_EXIT, "Exit", "", wx.ITEM_NORMAL) self.File.AppendItem(self.Exit) self.frame_1_menubar.Append(self.File, "File") # Menu Bar end self.panel_1 = wx.Panel(self, -1) self.label_1 = wx.StaticText(self, -1, "X Freq") self.slider_1 = wx.Slider(self, ID_SLIDER_1, 50, 0, 100) self.panel_2 = wx.Panel(self, -1) self.label_2 = wx.StaticText(self, -1, "X Phase") self.slider_2 = wx.Slider(self, ID_SLIDER_2, 50, 0, 100) self.panel_3 = wx.Panel(self, -1) self.label_3 = wx.StaticText(self, -1, "Y Freq") self.slider_3 = wx.Slider(self, ID_SLIDER_3, 50, 0, 100) self.panel_4 = wx.Panel(self, -1) self.label_4 = wx.StaticText(self, -1, "Y Phase") self.slider_4 = wx.Slider(self, ID_SLIDER_4, 50, 0, 100) self.panel_5 = wx.Panel(self, -1) self.__set_properties() self.__do_layout() # end wxGlade wx.EVT_MENU(self, ID_EXIT, self.MenuExit) wx.EVT_SLIDER(self, ID_SLIDER_1,self.XFreq) wx.EVT_SLIDER(self, ID_SLIDER_2,self.XPhase) wx.EVT_SLIDER(self, ID_SLIDER_3,self.YFreq) wx.EVT_SLIDER(self, ID_SLIDER_4,self.YPhase) sample_rate = 32e3 self.fg = gr.flow_graph() self.src1 = gr.sig_source_c(sample_rate, gr.GR_SIN_WAVE, 500, 1.1, 0) self.src2 = gr.sig_source_c(sample_rate, gr.GR_SIN_WAVE, 500, 1.1, 0) self.phase1 = gr.multiply_const_cc(complex(1,0)) self.phase2 = gr.multiply_const_cc(complex(1,0)) c2f1 = gr.complex_to_float() c2f2 = gr.complex_to_float() speed = gr.throttle(gr.sizeof_float,sample_rate) sink, win = scopesink.make_scope_sink_f (self, self.panel_1, "Lissajouse Figures", sample_rate) self.fg.connect(self.src1,self.phase1,c2f1,speed,(sink, 0)) self.fg.connect(self.src2,self.phase2,c2f2,(sink, 1)) self.fg.start() def __set_properties(self): # begin wxGlade: MyFrame.__set_properties self.SetTitle("frame_1") self.panel_1.SetSize((640, 270)) self.slider_1.SetSize((200, 19)) self.slider_2.SetSize((200, 19)) self.slider_3.SetSize((200, 19)) self.slider_4.SetSize((200, 19)) # end wxGlade def __do_layout(self): # begin wxGlade: MyFrame.__do_layout sizer_1 = wx.BoxSizer(wx.VERTICAL) sizer_2 = wx.FlexGridSizer(1, 2, 0, 0) grid_sizer_1 = wx.GridSizer(4, 3, 0, 0) sizer_2.Add(self.panel_1, 1, wx.EXPAND, 0) grid_sizer_1.Add(self.label_1, 0, wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.slider_1, 0, wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.panel_2, 1, wx.EXPAND, 0) grid_sizer_1.Add(self.label_2, 0, wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.slider_2, 0, wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.panel_3, 1, wx.EXPAND, 0) grid_sizer_1.Add(self.label_3, 0, wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.slider_3, 0, wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.panel_4, 1, wx.EXPAND, 0) grid_sizer_1.Add(self.label_4, 0, wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.slider_4, 0, wx.ALIGN_CENTER_VERTICAL|wx.FIXED_MINSIZE, 0) grid_sizer_1.Add(self.panel_5, 1, wx.EXPAND, 0) sizer_2.Add(grid_sizer_1, 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 MenuExit(self, event): self.fg.stop() self.Close() def XFreq(self, event): self.src1.set_frequency(self.slider_1.GetValue()*10.) def XPhase(self, event): angle = self.slider_2.GetValue()-50. real = math.cos(.02*math.pi*angle) imag = math.sin(.02*math.pi*angle) self.phase1.set_k(complex(real,imag)) def YFreq(self, event): self.src2.set_frequency(self.slider_3.GetValue()*10) def YPhase(self, event): angle = self.slider_4.GetValue()-50. real = math.cos(.02*math.pi*angle) imag = math.sin(.02*math.pi*angle) self.phase2.set_k(complex(real,imag)) # end of class MyFrame class MyApp(wx.App): def OnInit(self): frame = MyFrame(None, -1, "Lissajous Figures") frame.Show(True) self.SetTopWindow(frame) return True app = MyApp(0) app.MainLoop()