speechclient.h

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/*
    This file is part of Akregator.

    Copyright (C) 2005 Frank Osterfeld <osterfeld@kde.org>

    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.

    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 Street, Fifth Floor, Boston, MA 02110-1301, USA.

    As a special exception, permission is given to link this program
    with any edition of Qt, and distribute the resulting executable,
    without including the source code for Qt in the source distribution.
*/

#ifndef AKREGATOR_SPEECHCLIENT_H
#define AKREGATOR_SPEECHCLIENT_H

#include "kspeechinterface.h"
#include <QObject>

class QString;
template <class T> class QList;

namespace Akregator
{

class Article;

class SpeechClient : public QObject
{

    Q_OBJECT

    public:

        static SpeechClient* self();
        bool isTextToSpeechInstalled() const;
        ~SpeechClient();

    public slots:

        void slotSpeak(const QString& text, const QString& language);
        void slotSpeak(const Akregator::Article& article);
        void slotSpeak(const QList<Akregator::Article>& articles);
        void slotAbortJobs();
        void textRemoved(const QString &appId, int jobNum, int state);
  private slots:
        void slotServiceUnregistered( const QString & );
        void slotServiceOwnerChanged( const QString &, const QString &, const QString & );
  signals:

        void signalJobsStarted();

        void signalJobsDone();

        void signalActivated(bool);

    protected:

        SpeechClient();
        void setupSpeechSystem();
        void removeSpeech();
    private:
        org::kde::KSpeech *m_kspeech;
        class SpeechClientPrivate;
        SpeechClientPrivate* d;

        static SpeechClient* m_self;
};

} // namespace Akregator

#endif // AKREGATOR_SPEECHCLIENT_H