rbutil/rbutilqt/base/ttsfestival.h

   1 /***************************************************************************
   2 *             __________               __   ___.
   3 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7 *                     \/            \/     \/    \/            \/
   8 *
   9 *   Copyright (C) 2009 by Dominik Wenger
  10 *   $Id$
  11 *
  12 * This program is free software; you can redistribute it and/or
  13 * modify it under the terms of the GNU General Public License
  14 * as published by the Free Software Foundation; either version 2
  15 * of the License, or (at your option) any later version.
  16 *
  17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18 * KIND, either express or implied.
  19 *
  20 ****************************************************************************/
  21
  22 #ifndef TTSFESTIVAL_H
  23 #define TTSFESTIVAL_H
  24
  25 #include <QTemporaryFile>
  26 #include "ttsbase.h"
  27
  28 class TTSFestival : public TTSBase
  29 {
  30     enum ESettings
  31     {
  32         eSERVERPATH,
  33         eCLIENTPATH,
  34         eVOICE,
  35         eVOICEDESC
  36     };
  37
  38     Q_OBJECT
  39     public:
  40         TTSFestival(QObject* parent=NULL) : TTSBase(parent) {}
  41         ~TTSFestival();
  42         bool start(QString *errStr);
  43         bool stop();
  44         TTSStatus voice(QString text,QString wavfile,  QString *errStr);
  45         Capabilities capabilities();
  46
  47         // for settings
  48         bool configOk();
  49         void generateSettings();
  50         void saveSettings();
  51
  52         private slots:
  53             void updateVoiceList();
  54         void updateVoiceDescription();
  55         void clearVoiceDescription();
  56     private:
  57         QTemporaryFile prologFile;
  58         QString prologPath;
  59         QString currentPath;
  60         QStringList  getVoiceList();
  61         QString getVoiceInfo(QString voice);
  62
  63         inline void startServer();
  64         inline bool ensureServerRunning();
  65         QString queryServer(QString query, int timeout = -1);
  66         QProcess serverProcess;
  67         QStringList voices;
  68         QMap<QString, QString> voiceDescriptions;
  69 };
  70
  71
  72 #endif