问wxPython -处理来自一个TextCtrl的输入并将输出发送到另一个TextCtrl？

EN

import wx
from random import randint
from pygame import mixer # Load the required library


mixer.init()
mixer.music.load('sog.ogg')
mixer.music.set_volume(1.0)
mixer.music.play()

RandomSound1 = mixer.Sound('CritHit.wav')
RandomSound2 = mixer.Sound('swallow2.wav')
RandomSound3 = mixer.Sound('thunder2.wav')

#instantiate class

class MusTogButt(wx.Button):

    def __init__(self, *args, **kw):
        super(MusTogButt, self).__init__(*args, **kw)

        self.Bind(wx.EVT_BUTTON, self.MusicToggleFunction)

    def MusicToggleFunction(self, mtf):
        if mixer.music.get_busy() == True:
            print "test, is playing"
            mixer.music.stop()
        else:
            mixer.music.play()

class SoundTestButt(wx.Button):

    def __init__(self, *args, **kw):
        super(SoundTestButt, self).__init__(*args, **kw)

        self.Bind(wx.EVT_BUTTON, self.PlayRandSound)

    def PlayRandSound(self, mtf):
        randsoundnum = randint (0,100)
        if randsoundnum < 34:
            RandomSound1.play()
        elif randsoundnum  < 68:
            RandomSound2.play()
        else:
            RandomSound3.play()


class CPFInputter(wx.TextCtrl):

    def __init__(self, *args, **kw):
        super(CPFInputter, self).__init__(*args, **kw)

        self.Bind(wx.EVT_COMMAND_ENTER, self.TextEntryFunction)

    def TextEntryFunction(self, mtf):
        print "you pressed enter"


class Example(wx.Frame):

    def __init__(self, parent, title):
        super(Example, self).__init__(parent, title=title,
            size=(800, 600))


        self.InitUI()
        self.Centre()
        self.Show()


    def InitUI(self):

        panel = wx.Panel(self)

        #--------------------------------------------------------------
        #This is an event handler. It handles the pressing of Enter, only.
        def UserInputtedCommand(self):
            keycode = self.GetKeyCode()
            if keycode == wx.WXK_RETURN or keycode == wx.WXK_NUMPAD_ENTER:
                print self.GetValue()

        hbox = wx.BoxSizer(wx.HORIZONTAL)

        fgs = wx.FlexGridSizer(3, 2, 9, 25)
        #  3 rows
        #  2 columns
        #  9 vert gap
        # 25 horizonatl gap

        OutBoxLabel = wx.StaticText(panel, label="Outbox") #notice that these do NOT have wx.expand and they do NOT expand when the window is sized.
        InBoxLabel = wx.StaticText(panel, label="Input:") #notice that these do NOT have wx.expand and they do NOT expand when the window is sized.

        #make a bunch of input text controls, under the main panel.
        InTC = wx.TextCtrl(panel)
        InTC.Bind(wx.EVT_KEY_DOWN, UserInputtedCommand)
        OutTC = wx.TextCtrl(panel, style=wx.TE_MULTILINE)
        MusicToggle = MusTogButt(panel, label="Toggle Music Playback")
        SoundTester = SoundTestButt(panel, label="Play Random Sound")

        #Use AddMany AFTER you've built all your widgets with their specifications and put them in objects.
        fgs.AddMany([(OutBoxLabel), (OutTC, 1, wx.EXPAND),
            (InBoxLabel), (InTC, 1, wx.EXPAND), (MusicToggle), (SoundTester)])

        fgs.AddGrowableRow(0, 1)
        fgs.AddGrowableCol(1, 1)
        # So, in other words, the 1st and second textboxes can grow horizontally, and the 3rd and final textbox can grow horizontally and vertically.

        #lastly, add the FGS to the main hbox.
        hbox.Add(fgs, proportion=1, flag=wx.ALL|wx.EXPAND, border=15)
        #...and set sizer.
        panel.SetSizer(hbox)


if __name__ == '__main__':

    app = wx.App()
    Example(None, title='CPF_FunGame2_MediaTest')
    print "cpf_Fungame2_mediatest_running"
    app.MainLoop()