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 *
  11 * This program is free software; you can redistribute it and/or
  12 * modify it under the terms of the GNU General Public License
  13 * as published by the Free Software Foundation; either version 2
  14 * of the License, or (at your option) any later version.
  15 *
  16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  17 * KIND, either express or implied.
  18 *
  19 ****************************************************************************/
  20
  21 #ifndef TTSFESTIVAL_H
  22 #define TTSFESTIVAL_H
  23
  24 #include <QTemporaryFile>
  25 #include "ttsbase.h"
  26
  27 class TTSFestival : public TTSBase
  28 {
  29     enum ESettings
  30     {
  31         eSERVERPATH,
  32         eCLIENTPATH,
  33         eVOICE,
  34         eVOICEDESC
  35     };
  36
  37     Q_OBJECT
  38     public:
  39         TTSFestival(QObject* parent=NULL) : TTSBase(parent) {}
  40         ~TTSFestival();
  41         bool start(QString *errStr);
  42         bool stop();
  43         TTSStatus voice(QString text,QString wavfile,  QString *errStr);
  44         QString voiceVendor(void) { return QString(); }
  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