Internat.cs :  » GUI » wx-NET » wx » SampleInternat » C# / CSharp Open Source

//-----------------------------------------------------------------------------
// wx.NET/Samples - Internat.cs
//
// A wx.NET version of the wxWidgets "internat" sample.
//
// Written by Alexander Olk (xenomorph2@onlinehome.de)
// (C) 2004 by Alexander Olk
// Licensed under the wxWidgets license, see LICENSE.txt for details.
//
// $Id: Internat.cs,v 1.4 2007/12/08 23:11:22 harald_meyer Exp $
//-----------------------------------------------------------------------------

using System;
using System.Drawing;

/** Use of \c gettext repositories.
 */
namespace wx.SampleInternat{
  public class MyFrame : wx.Frame
  {
    enum Cmd
    { 
      About, 
      Quit, 
      Dialog,
      INTERNAT_TEXT,
          INTERNAT_TEST,
          INTERNAT_TEST_1,
          INTERNAT_TEST_2,
          INTERNAT_TEST_3,
          INTERNAT_OPEN 
    }
    
    protected Locale m_locale;

    //---------------------------------------------------------------------

    public MyFrame(Locale locale)
      : base( null, -1, _("International wxWidgets App") )
    {
      m_locale = locale;
      
      // Set the window icon

      Icon = new wx.Icon("../Samples/Internat/mondrian.png");

      // Set up a menu

      Menu fileMenu = new Menu();
      fileMenu.AppendWL( (int)Cmd.About, _("&About..."), new EventListener(OnAbout) );
      fileMenu.AppendSeparator();
      fileMenu.AppendWL( (int)Cmd.Quit, _("E&xit"), new EventListener(OnQuit) );

      wx.MenuBar menuBar = new wx.MenuBar();
      menuBar.Append( fileMenu, _("&File") );

      MenuBar = menuBar;
    }

    //---------------------------------------------------------------------

    public void OnQuit(object sender, Event e)
    {
      Close();
    }

    //---------------------------------------------------------------------

    public void OnAbout(object sender, Event e)
    {
      string locale = m_locale.GetLocale();
      string sysname = m_locale.SysName;
      string canname = m_locale.CanonicalName;
      
      string localeInfo = String.Format( _("Language: {0}\nSystem locale name:\n{1}\nCanonical locale name: {2}\n"),
          locale, sysname, canname );
    
      string msg = _("I18n sample\n(c) 1998, 1999 Vadim Zeitlin and Julian Smart");
      msg += _("\nPorted 2004 to wx.NET by Alexander Olk\n\n");
      msg += localeInfo;
      MessageDialog.ShowModal(this, msg, _("About Internat"), Dialog.wxOK | Dialog.wxICON_INFORMATION);
    }
  }



  public class Internat : wx.App
  {
    public static Language[] langIds =
    {
      Language.wxLANGUAGE_DEFAULT,
      Language.wxLANGUAGE_FRENCH,
      Language.wxLANGUAGE_GERMAN,
      Language.wxLANGUAGE_RUSSIAN,
      Language.wxLANGUAGE_BULGARIAN,
      Language.wxLANGUAGE_CZECH,
      Language.wxLANGUAGE_POLISH,
      Language.wxLANGUAGE_JAPANESE,
      Language.wxLANGUAGE_GEORGIAN,
      Language.wxLANGUAGE_ENGLISH,
      Language.wxLANGUAGE_ENGLISH_US
    };
  
    protected Locale m_locale = new Locale();
    
    public string[] st_args;
  
    //---------------------------------------------------------------------

    public override bool OnInit()
    {
      int lng = -1;
      
      if ( st_args.Length == 1 )
      {
        lng = System.Convert.ToInt32( st_args[0] );
      }
      
      if ( lng == -1 )
      {
        string[] langNames =
        {
          "System default",
          "French",
          "German",
          "Russian",
          "Bulgarian",
          "Czech",
          "Polish",
          "Japanese",
          "Georgian",
          "English",
          "English (U.S.)"
        };
        
        lng = Utils.GetSingleChoiceIndex( _("Please choose language:"), _("Language"), langNames );
      }
      
      if ( lng != -1 )
        m_locale.Init(langIds[lng]);
      m_locale.AddCatalogLookupPathPrefix("../Samples/Internat");
      if (!m_locale.AddCatalog( "internat" ))
      {
        MessageDialog.MessageBox("Failed to read catalog.", "Error on load.", Dialog.wxICON_ERROR | Dialog.wxSTAY_ON_TOP);
      }    
      MyFrame frame = new MyFrame(m_locale);
      frame.Show(true);

      return true;
    }

    //---------------------------------------------------------------------

    [STAThread]
    static void Main( string[] args )
    {
      Internat app = new Internat();
      app.st_args = args;
      app.Run();
    }

    //---------------------------------------------------------------------
  }
}