CarDemo.zip_python CarDemo_python 树莓派_树莓派 python_树莓派 小车_树莓派小车

#!/usr/bin/env python # -*- coding: utf-8 -*- # generated by wxGlade 0.6.3 on Sat Jul 21 10:23:59 2012 import wx # begin wxGlade: extracode import RPi.GPIO as GPIO GPIO.setup(11,GPIO.OUT) GPIO.setup(12,GPIO.OUT) # end wxGlade 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) self.panel_4 = wx.Panel(self, -1) self.button_1 = wx.Button(self, -1, "Up") self.panel_1 = wx.Panel(self, -1) self.button_2 = wx.Button(self, -1, "Left") self.button_3 = wx.Button(self, -1, "Stop") self.button_4 = wx.Button(self, -1, "Right") self.__set_properties() self.__do_layout() self.Bind(wx.EVT_BUTTON, self.up, self.button_1) self.Bind(wx.EVT_BUTTON, self.left, self.button_2) self.Bind(wx.EVT_BUTTON, self.stop, self.button_3) self.Bind(wx.EVT_BUTTON, self.right, self.button_4) # end wxGlade def __set_properties(self): # begin wxGlade: MyFrame.__set_properties self.SetTitle("Car Demo") self.panel_4.SetMinSize((100,100)) self.button_1.SetMinSize((100, 100)) self.panel_1.SetMinSize((100,100)) self.button_2.SetMinSize((100, 100)) self.button_3.SetMinSize((100, 100)) self.button_4.SetMinSize((100, 100)) # end wxGlade def __do_layout(self): # begin wxGlade: MyFrame.__do_layout sizer_1 = wx.BoxSizer(wx.VERTICAL) grid_sizer_1 = wx.GridSizer(3, 3, 0, 0) grid_sizer_1.Add(self.panel_4, 1, wx.EXPAND, 0) grid_sizer_1.Add(self.button_1, 0, 0, 0) grid_sizer_1.Add(self.panel_1, 1, wx.EXPAND, 0) grid_sizer_1.Add(self.button_2, 0, 0, 0) grid_sizer_1.Add(self.button_3, 0, 0, 0) grid_sizer_1.Add(self.button_4, 0, 0, 0) sizer_1.Add(grid_sizer_1, 1, wx.EXPAND, 0) self.SetSizer(sizer_1) sizer_1.Fit(self) self.Layout() # end wxGlade def up(self, event): # wxGlade: MyFrame.<event_handler> print "Up" GPIO.output(11,True) GPIO.output(12,True) event.Skip() def left(self, event): # wxGlade: MyFrame.<event_handler> print "Left" GPIO.output(11,False) GPIO.output(12,True) event.Skip() def stop(self, event): # wxGlade: MyFrame.<event_handler> print "Stop" GPIO.output(11,False) GPIO.output(12,False) event.Skip() def right(self, event): # wxGlade: MyFrame.<event_handler> print "Right" GPIO.output(11,True) GPIO.output(12,False) event.Skip() # end of class MyFrame if __name__ == "__main__": app = wx.PySimpleApp(0) wx.InitAllImageHandlers() frame_1 = MyFrame(None, -1, "") app.SetTopWindow(frame_1) frame_1.Show() app.MainLoop()