Hi,
When I run this code and focus on choice it is raise a error. I close
this message but it is come back again. I want to see only one time
this message. How can i do this? What is error in my code ?
Note:
I'm sorry for my English. I know it isn't good.
#! -*- coding:utf-8 -*-
import wx
class MyPanel(wx.Panel):
def __init__(self, parent, *args, **kwargs):
wx.Panel.__init__(self, parent, *args, **kwargs)
sizer = wx.BoxSizer(wx.HORIZONTAL)
self.my_choice = wx.Choice(self, wx.NewId())
self.my_button = wx.Button(self, wx.NewId(), label =
"Procces")
self.my_button.SetFocus()
sizer.AddMany([(self.my_
choice, 0, wx.ALL, 5),
(self.my_button, 0, wx.ALL, 5)])
self.SetSizer(sizer)
self.my_choice.Bind(wx.EVT_SET_FOCUS, self.my_choice_on_focus)
self.my_button.Bind(wx.EVT_BUTTON, self.my_button_on_clicked)
def my_choice_on_focus(self, evt):
try:
self.my_choice.Clear()
print "Input some items in my_choice"
raise RuntimeError
except RuntimeError:
dlg = wx.MessageDialog(self, "test EVT_SET_FOCUS",
"Error",
wx.ICON_ERROR|wx.OK )
dlg.ShowModal()
dlg.Destroy()
raise
evt.Skip()
def my_button_on_clicked(self, evt):
print "Procces my choice value"
evt.Skip()
class MyApp(wx.App):
def OnInit(self):
frame = wx.Frame(None, title = "Test")
panel = MyPanel(frame)
frame.Show()
self.SetTopWindow(frame)
return True
if __name__ == '__main__':
app = MyApp(redirect = False)
app.MainLoop()
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