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