tts-festival.cpp

roadnav 内含一个基于wxWindows库的车载导航系统。编译后

/*
 *  Roadnav
 *  TTS-Festival.cpp
 *
 *  Copyright (c) 2004 - 2006 Richard L. Lynch <[e-mail]>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of version 2 of the GNU General Public License
 *  as published by the Free Software Foundation.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

//////////////////////////////////////////////////////////////////////////////
/// \file
///
/// Text to speech functions using Festival
///
//////////////////////////////////////////////////////////////////////////////

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#ifdef _MSC_VER
#pragma warning(disable: 4786)
#endif

#include <wx/wx.h>

#include "TTS.h"

#if !defined(__WINDOWS__) && defined(USE_FESTIVAL)

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Initialize TTS
///
//////////////////////////////////////////////////////////////////////////////
bool TTSLoad()
{
    return false;
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Say some stuff using TTS
///
//////////////////////////////////////////////////////////////////////////////
bool TTSSpeak(const char * pszText)
{
	wxChar * ppszArgs[4] = {wxT("sh"), wxT("-c"), NULL, NULL};
	wxChar * pszArg2;

	pszArg2 = new wxChar [64 + strlen(pszText)];
	ppszArgs[2] = pszArg2;

#ifdef UNICODE
	swprintf(
#else
	snprintf(
#endif
			ppszArgs[2], 
			64 + strlen(pszText),
			wxT("echo \\(SayText \\\"%ss\\\"\\) | festival"), 
			pszText
			);

	wxExecute(ppszArgs, wxEXEC_SYNC);

	return false;
}


//////////////////////////////////////////////////////////////////////////////
///
/// \brief Clean up TTS
///
//////////////////////////////////////////////////////////////////////////////
bool TTSUnload()
{
	return false;
}

#endif