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73 lines
2.5 KiB
73 lines
2.5 KiB
15 years ago
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/***************************************************************************
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speech.h - 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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#ifndef SPEECH_H
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#define SPEECH_H
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#include <qobject.h>
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#include <qstring.h>
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#include <kprocess.h>
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#include <ktempfile.h>
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/**This class is used internally by TextToSpeechSystem in order to do the actual speaking.
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*@author Gunnar Schmi Dt
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*/
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class Speech : public QObject {
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Q_OBJECT
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public:
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enum CharacterCodec {
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Local = 0,
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Latin1 = 1,
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Unicode = 2,
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UseCodec = 3
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};
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Speech();
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~Speech();
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/**
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* Speaks the given text.
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* @param command the program that shall be executed for speaking
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* @param stdin true if the program shall receive its data via standard input
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* @param text The text that shall be spoken
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*/
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void speak(QString command, bool use_stdin, const QString &text, const QString &language, int encoding, QTextCodec *codec);
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/**
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* Prepares a command for being executed. During the preparation the
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* command is parsed and occurrences of "%t" are replaced by text.
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* @param command the command that shall be executed for speaking
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* @param text the quoted text that can be inserted into the command
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*/
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QString prepareCommand (QString command, const QString &text,
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const QString &filename, const QString &language);
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public slots:
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void wroteStdin (KProcess *p);
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void processExited (KProcess *p);
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void receivedStdout (KProcess *proc, char *buffer, int buflen);
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void receivedStderr (KProcess *proc, char *buffer, int buflen);
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private:
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KShellProcess process;
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QByteArray encText;
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KTempFile tempFile;
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};
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#endif
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