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Code: Alles auswählen

import wx


class MainFrame(wx.Frame):
    def __init__(self, parent=None, id=-1, title = "MyApp"):
         wx.Frame.__init__(self, parent, id, title)
         self.panel = wx.Panel(self) 
         self.txt1 = wx.TextCtrl(self.panel)
         self.txt2 = wx.TextCtrl(self.panel, pos=(120, 0))
         
         self.txt1.Bind(wx.EVT_TEXT_ENTER, self.OnReturnTxt1)
     
    def OnReturnTxt1(self, event):
        self.txt2.WriteText("Hello World!")
     
def main():
    app = wx.PySimpleApp()
    mf =  MainFrame()
    mf.Show()
    app.MainLoop()

if __name__ == "__main__":
    main()

Code: Alles auswählen

#!/usr/bin/env python
# -*- coding: iso-8859-1 -*-

import wx

wx.SetDefaultPyEncoding("iso-8859-1")


class MyFrame(wx.Frame):
    
    def __init__(self, parent = None, id = -1, title = "Servus"):
        wx.Frame.__init__(self, parent, id, title)
        
        # Panel
        panel = wx.Panel(self)
        
        # Hauptsizer
        vbox_main = wx.BoxSizer(wx.VERTICAL)
        panel.SetSizer(vbox_main)
        
        # Sizer für die Felder
        fgsizer = wx.FlexGridSizer(cols = 3, vgap = 3, hgap = 3)
        fgsizer.AddGrowableCol(1)
        vbox_main.Add(fgsizer, 1, wx.EXPAND | wx.ALL, 5)
        
        # Eingabefeld 1 - Label
        lab_eingabe1 = wx.StaticText(panel, -1, "Eingabefeld 1:")
        fgsizer.Add(lab_eingabe1, 0, wx.ALIGN_CENTER_VERTICAL)
        
        # Eingabefeld 1 - TextCtrl
        txt_eingabe1 = wx.TextCtrl(panel, name = "txt_eingabe1")
        fgsizer.Add(txt_eingabe1, 1, wx.ALIGN_CENTER_VERTICAL | wx.EXPAND)
        txt_eingabe1.Bind(wx.EVT_SET_FOCUS, self.on_textbox_setfocus)
        txt_eingabe1.AcceptsFocusFromKeyboard
        
        # Eingabefeld 1 - Button
        cmd_eingabe1 = wx.Button(panel, -1, "OK", name = "cmd_eingabe1")
        fgsizer.Add(cmd_eingabe1, 0, wx.ALIGN_CENTER_VERTICAL)
        self.cmd_eingabe1 = cmd_eingabe1
        cmd_eingabe1.Bind(wx.EVT_BUTTON, self.on_ok)
        
        # Eingabefeld 2 - Label
        lab_eingabe2 = wx.StaticText(panel, -1, "Eingabefeld 2:")
        fgsizer.Add(lab_eingabe2, 0, wx.ALIGN_CENTER_VERTICAL)
        
        # Eingabefeld 2 - TextCtrl
        txt_eingabe2 = wx.TextCtrl(panel, name = "txt_eingabe2")
        fgsizer.Add(txt_eingabe2, 1, wx.ALIGN_CENTER_VERTICAL | wx.EXPAND)
        txt_eingabe2.Bind(wx.EVT_SET_FOCUS, self.on_textbox_setfocus)
        
        # Eingabefeld 2 - Button
        cmd_eingabe2 = wx.Button(panel, -1, "OK", name = "cmd_eingabe2")
        fgsizer.Add(cmd_eingabe2, 0, wx.ALIGN_CENTER_VERTICAL)
        self.cmd_eingabe2 = cmd_eingabe2
        cmd_eingabe2.Bind(wx.EVT_BUTTON, self.on_ok)
        
        # Zentrieren
        self.Center()
    
    
    def on_textbox_setfocus(self, event):
        """
        Setzt den zugehörigen OK-Button auf "Default".
        """
        
        mappings = {
            "txt_eingabe1": self.cmd_eingabe1,
            "txt_eingabe2": self.cmd_eingabe2,
        }
        mappings[event.GetEventObject().GetName()].SetDefault()
    
    
    def on_ok(self, event):
        print event.GetEventObject().GetName()
    

def main():
    app = wx.PySimpleApp()
    f = MyFrame()
    f.Show()
    app.MainLoop()


if __name__ == "__main__":
    main()