wxWidgets text setzen

/***************************************************************

 * Name:      rs232_plotterMain.cpp

 * Purpose:   Code for Application Frame

 * Author:    goaran (baer@dyyyh.de)

 * Created:   2009-07-21

 * Copyright: goaran (robotik.dyyyh.de)

 * License:

 **************************************************************/

#include "rs232_plotterMain.h"

#include "rs232.c"

#include <wx/msgdlg.h>

//(*InternalHeaders(rs232_plotterDialog)

#include <wx/string.h>

#include <wx/intl.h>

//*)

//helper functions

enum wxbuildinfoformat {

    short_f, long_f };

wxString wxbuildinfo(wxbuildinfoformat format)

{

    wxString wxbuild(wxVERSION_STRING);

    if (format == long_f )

    {

#if defined(__WXMSW__)

        wxbuild << _T("-Windows");

#elif defined(__UNIX__)

        wxbuild << _T("-Linux");

#endif

#if wxUSE_UNICODE

        wxbuild << _T("-Unicode build");

#else

        wxbuild << _T("-ANSI build");

#endif // wxUSE_UNICODE

    }

    return wxbuild;

}

//(*IdInit(rs232_plotterDialog)

const long rs232_plotterDialog::ID_BUTTON1 = wxNewId();

const long rs232_plotterDialog::ID_TEXTCTRL1 = wxNewId();

const long rs232_plotterDialog::text1 = wxNewId();

//*)

BEGIN_EVENT_TABLE(rs232_plotterDialog,wxDialog)

    //(*EventTable(rs232_plotterDialog)

    //*)

END_EVENT_TABLE()

rs232_plotterDialog::rs232_plotterDialog(wxWindow* parent,wxWindowID id)

{

    //(*Initialize(rs232_plotterDialog)

    wxGridSizer* GridSizer1;

    Create(parent, wxID_ANY, _("wxWidgets app"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE, _T("wxID_ANY"));

    GridSizer1 = new wxGridSizer(0, 3, 0, 0);

    Button1 = new wxButton(this, ID_BUTTON1, _("Open Port"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON1"));

    GridSizer1->Add(Button1, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);

    TextCtrl1 = new wxTextCtrl(this, ID_TEXTCTRL1, _("Text"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_TEXTCTRL1"));

    GridSizer1->Add(TextCtrl1, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);

    StaticText1 = new wxStaticText(this, text1, _("Label"), wxDefaultPosition, wxDefaultSize, 0, _T("text1"));

    GridSizer1->Add(StaticText1, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);

    SetSizer(GridSizer1);

    GridSizer1->Fit(this);

    GridSizer1->SetSizeHints(this);

    Connect(ID_BUTTON1,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&rs232_plotterDialog::OnButton1Click);

    //*)

}

rs232_plotterDialog::~rs232_plotterDialog()

{

    //(*Destroy(rs232_plotterDialog)

    //*)

}

void rs232_plotterDialog::OnQuit(wxCommandEvent& event)

{

    Close();

}

void rs232_plotterDialog::OnAbout(wxCommandEvent& event)

{

    wxString msg = wxbuildinfo(long_f);

    wxMessageBox(msg, _("Welcome to..."));

}

void rs232_plotterDialog::OnButton1Click(wxCommandEvent& event)

{

open_port();

}

#include <stdio.h>   /* Standard input/output definitions */

#include <string.h>  /* String function definitions */

#include <unistd.h>  /* UNIX standard function definitions */

#include <fcntl.h>   /* File control definitions */

#include <errno.h>   /* Error number definitions */

#include <termios.h> /* POSIX terminal control definitions */

 int open_port(void)

    {

      int fd; /* File descriptor for the port */

      fd = open("/dev/ttyS3", O_RDWR | O_NOCTTY | O_NDELAY);

      if (fd == -1)

      {

        ?????????????????????????

      }

      else

  fcntl(fd, F_SETFL, 0);

      return (fd);

    }