Wx.choice not working in ubuntu

Question

I only speak Spanish, I will try to write in my poor English, sorry.

I am learning wx.Python and I am writing a small example in Windows XP and working fine, but the same code in ubuntu Jaunty does not work well.

The wx.Choice fonts look desfased, and the options are barely visible, when you select one, the shortcut is always empty.

hxxp: //ricardonarvaja.info/WEB/OTROS/BOA%20CONSTRUCTOR%20PASO%20A%20PASO/instantanea1.png

enter code here
#Boa:Frame:Frame1

import wxversion
wxversion.select('2.8')
import wx

print wx.version()
def create(parent):
    return Frame1(parent)

[wxID_FRAME1, wxID_FRAME1BUTTON1, wxID_FRAME1CHOICE1, wxID_FRAME1PANEL1, 
 wxID_FRAME1TEXTCTRL1, wxID_FRAME1TEXTCTRL2, 
] = [wx.NewId() for _init_ctrls in range(6)]

class Frame1(wx.Frame):
    def _init_sizers(self):
        # generated method, don't edit
        self.boxSizer1 = wx.BoxSizer(orient=wx.VERTICAL)

    def _init_ctrls(self, prnt):
        # generated method, don't edit
        wx.Frame.__init__(self, id=wxID_FRAME1, name='', parent=prnt,
              pos=wx.Point(473, 288), size=wx.Size(364, 190),
              style=wx.DEFAULT_FRAME_STYLE, title='Frame1')
        self.SetClientSize(wx.Size(356, 156))

        self.panel1 = wx.Panel(id=wxID_FRAME1PANEL1, name='panel1', parent=self,
              pos=wx.Point(0, 0), size=wx.Size(356, 156),
              style=wx.TAB_TRAVERSAL)

        self.textCtrl1 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL1, name='textCtrl1',
              parent=self.panel1, pos=wx.Point(40, 16), size=wx.Size(100, 21),
              style=0, value=u'')
        self.textCtrl1.Bind(wx.EVT_SET_FOCUS, self.OnTextCtrl1SetFocus)

        self.textCtrl2 = wx.TextCtrl(id=wxID_FRAME1TEXTCTRL2, name='textCtrl2',
              parent=self.panel1, pos=wx.Point(40, 48), size=wx.Size(100, 21),
              style=0, value=u'')
        self.textCtrl2.Bind(wx.EVT_SET_FOCUS, self.OnTextCtrl2SetFocus)

        self.button1 = wx.Button(id=wxID_FRAME1BUTTON1, label=u'SUMAR',
              name='button1', parent=self.panel1, pos=wx.Point(140, 101),
              size=wx.Size(75, 23), style=0)
        self.button1.Center(wx.HORIZONTAL)
        self.button1.Bind(wx.EVT_BUTTON, self.OnButton1Button,
              id=wxID_FRAME1BUTTON1)

        self.choice1 = wx.Choice(choices=['suma', 'resta', 'mult'],
              id=wxID_FRAME1CHOICE1, name='choice1', parent=self.panel1,
              pos=wx.Point(160, 40), size=wx.Size(146, 21), style=0)
        self.choice1.Bind(wx.EVT_CHOICE, self.OnChoice1Choice,
              id=wxID_FRAME1CHOICE1)

        self._init_sizers()

    def __init__(self, parent):
        self._init_ctrls(parent)

    # XXX Este codigo esta sin terminar
    def OnButton1Button(self, event):

        print self.choice1.Label
        try:
            if self.choice1.Label=='suma':
                suma=int(self.textCtrl1.Value)+int(self.textCtrl2.Value)
                self.button1.Label='Suma = ' + str(suma)
            if self.choice1.Label=='resta':
                suma=int(self.textCtrl1.Value)- int(self.textCtrl2.Value)
                self.button1.Label='Resta = ' + str(suma)
            if self.choice1.Label=='mult':
                suma=int(self.textCtrl1.Value) * int(self.textCtrl2.Value)
                self.button1.Label='Mult = ' + str(suma)
        except:
            self.button1.Label='Error tipo de datos'
            self.textCtrl1.Value=''
            self.textCtrl2.Value=''

        event.Skip()

    def OnTextCtrl1SetFocus(self, event):
        self.textCtrl1.Value=''
        print self.choice1.Label
        if self.choice1.Label=='suma':
            self.button1.Label='SUMAR'
        if self.choice1.Label=='resta':
            self.button1.Label='RESTAR'
        if self.choice1.Label=='mult':
            self.button1.Label='MULT'
        event.Skip()

    def OnTextCtrl2SetFocus(self, event):
        self.textCtrl2.Value=''
        print self.choice1.Label
        if self.choice1.Label=='suma':
            self.button1.Label='SUMAR'
        if self.choice1.Label=='resta':
            self.button1.Label='RESTAR'
        if self.choice1.Label=='mult':
            self.button1.Label='MULT'
        event.Skip()

    def OnChoice1Choice(self, event):

        if self.choice1.Label=='suma':
            self.button1.Label='SUMAR'
        if self.choice1.Label=='resta':
            self.button1.Label='RESTAR'
        if self.choice1.Label=='mult':
            self.button1.Label='MULT'

        event.Skip()


if __name__ == '__main__':
    app = wx.PySimpleApp()
    frame = create(None)
    frame.Show()

    app.MainLoop()

Printing self.choice1.Label always prints EMPTY on ubuntu and on Windows print suma, resta or mul is one of the wx.choice options as expected.

ricnar

Answer 1

self.choice1.Label; self.choice1.StringSelection !