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/***************************************************************************
texttospeechsystem.cpp - description
-------------------
begin : Son Sep 8 2002
copyright : (C) 2002 by Gunnar Schmi Dt
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "texttospeechsystem.h"
#include <tqregexp.h>
#include <textcodec.h>
#include <tqptrlist.h>
#include <stdlib.h>
#include <kapplication.h>
#include <dcopclient.h>
#include <kconfig.h>
#include "speech.h"
TextToSpeechSystem::TextToSpeechSystem() {
ttsCommand = "";
stdIn = true;
useKttsd = true;
codec = Speech::Local; // local encoding;
buildCodecList();
}
TextToSpeechSystem::~TextToSpeechSystem() {
delete codecList;
}
bool kttsdSay (const TQString &text, const TQString &language) {
DCOPClient *client = kapp->dcopClient();
TQByteArray data;
TQCString replyType;
TQByteArray replyData;
TQDataStream arg(data, IO_WriteOnly);
arg << text << language;
return client->call("kttsd", "KSpeech", "sayWarning(TQString,TQString)",
data, replyType, replyData, true);
}
void TextToSpeechSystem::speak (const TQString &text, const TQString &language) {
if (text.length() > 0) {
if (useKttsd) {
if (kttsdSay(text, language))
return;
}
if (codec < Speech::UseCodec)
(new Speech())->speak(ttsCommand, stdIn, text, language, codec, 0);
else
(new Speech())->speak(ttsCommand, stdIn, text, language, Speech::UseCodec,
codecList->at (codec - Speech::UseCodec));
}
}
void TextToSpeechSystem::readOptions (KConfig *config, const TQString &langGroup) {
config->setGroup(langGroup);
ttsCommand = config->readPathEntry("Command");
stdIn = config->readBoolEntry("StdIn", true);
useKttsd = config->readBoolEntry("useKttsd", true);
TQString codecString = config->readEntry("Codec", "Local");
if (codecString == "Local")
codec = Speech::Local;
else if (codecString == "Latin1")
codec = Speech::Latin1;
else if (codecString == "Unicode")
codec = Speech::Unicode;
else {
codec = Speech::Local;
for (uint i = 0; i < codecList->count(); i++ )
if (codecString == codecList->at(i)->name())
codec = Speech::UseCodec + i;
}
}
void TextToSpeechSystem::saveOptions (KConfig *config, const TQString &langGroup) {
config->setGroup(langGroup);
config->writePathEntry("Command", ttsCommand);
config->writeEntry("StdIn", stdIn);
config->writeEntry("useKttsd", useKttsd);
if (codec == Speech::Local)
config->writeEntry("Codec", "Local");
else if (codec == Speech::Latin1)
config->writeEntry("Codec", "Latin1");
else if (codec == Speech::Unicode)
config->writeEntry("Codec", "Unicode");
else config->writeEntry("Codec",
codecList->at (codec-Speech::UseCodec)->name());
}
void TextToSpeechSystem::buildCodecList () {
codecList = new TQPtrList<TQTextCodec>;
TQTextCodec *codec;
int i;
for (i = 0; (codec = TQTextCodec::codecForIndex(i)); i++)
codecList->append (codec);
}
#include "texttospeechsystem.moc"
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