1 files changed, 185 insertions, 0 deletions

diff --git a/rbutil/rbutilqt/base/tts.h b/rbutil/rbutilqt/base/tts.h
new file mode 100644
index 0000000000..093ccd6138
--- /dev/null
+++ b/rbutil/rbutilqt/base/tts.h
@@ -0,0 +1,185 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Wenger
+ *   $Id$
+ *
+ * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+ 
+#ifndef TTS_H
+#define TTS_H
+
+#include "rbsettings.h"
+#include <QtCore>
+#include <QProcess>
+#include <QDateTime>
+#include <QRegExp>
+#include <QTcpSocket>
+
+#include "encttssettings.h"
+
+enum TTSStatus{ FatalError, NoError, Warning };
+
+class TTSBase : public EncTtsSettingInterface
+{
+    Q_OBJECT
+    public:
+        TTSBase(QObject *parent);
+        //! Child class should generate a clip
+        virtual TTSStatus voice(QString text,QString wavfile, QString* errStr) =0;
+        //! Child class should do startup
+        virtual bool start(QString *errStr) =0;
+        //! child class should stop
+        virtual bool stop() =0;
+        
+        // configuration
+        //! Child class should return true, when configuration is good
+        virtual bool configOk()=0;        
+         //! Child class should generate and insertSetting(..) its settings
+        virtual void generateSettings() = 0;
+        //! Chlid class should commit the Settings to permanent storage
+        virtual void saveSettings() = 0;
+        
+        // static functions
+        static TTSBase* getTTS(QObject* parent,QString ttsname);
+        static QStringList getTTSList();
+        static QString getTTSName(QString tts); 
+        
+        // sets the config. Users of TTS classes, always have to call this first
+        void setCfg(RbSettings* sett) { settings = sett; }
+        
+    private:
+        //inits the tts List
+        static void initTTSList();
+
+    protected:
+        RbSettings* settings;
+        static QMap<QString,QString> ttsList;
+};
+
+class TTSSapi : public TTSBase
+{
+    //! Enum to identify the settings
+    enum ESettings
+    {
+        eLANGUAGE,
+        eVOICE,
+        eSPEED,
+        eOPTIONS
+    };
+    
+ Q_OBJECT
+    public:
+        TTSSapi(QObject* parent=NULL);
+        
+        TTSStatus voice(QString text,QString wavfile, QString *errStr);
+        bool start(QString *errStr);
+        bool stop();
+        
+        // for settings
+        bool configOk();
+        void generateSettings();
+        void saveSettings();
+    
+    private slots:
+        void updateVoiceList();
+        
+    private:       
+        QStringList getVoiceList(QString language);
+    
+        QProcess* voicescript;
+        QTextStream* voicestream;
+        QString defaultLanguage;
+        
+        QString m_TTSexec;
+        QString m_TTSOpts;
+        QString m_TTSTemplate;
+        QString m_TTSLanguage;
+        QString m_TTSVoice;
+        QString m_TTSSpeed;
+        bool m_sapi4;
+};
+
+
+class TTSExes : public TTSBase
+{
+    enum ESettings
+    {
+        eEXEPATH,
+        eOPTIONS
+    };
+    
+    Q_OBJECT
+    public:
+        TTSExes(QString name,QObject* parent=NULL);
+        TTSStatus voice(QString text,QString wavfile, QString *errStr);
+        bool start(QString *errStr);
+        bool stop() {return true;}
+        
+        // for settings 
+        void generateSettings();
+        void saveSettings();
+        bool configOk();
+
+    private:
+        QString m_name;
+        QString m_TTSexec;
+        QString m_TTSOpts;
+        QString m_TTSTemplate;
+        QMap<QString,QString> m_TemplateMap;
+};
+
+class TTSFestival : public TTSBase
+{
+    enum ESettings
+    {
+        eSERVERPATH,
+        eCLIENTPATH,
+        eVOICE,
+        eVOICEDESC
+    };
+    
+        Q_OBJECT
+public:
+    TTSFestival(QObject* parent=NULL) :TTSBase(parent) {}
+        ~TTSFestival();
+        bool start(QString *errStr);
+        bool stop();
+        TTSStatus voice(QString text,QString wavfile,  QString *errStr);
+
+    // for settings 
+    bool configOk();
+    void generateSettings();
+    void saveSettings();
+    
+private slots:
+    void updateVoiceList();
+    void updateVoiceDescription();
+    void clearVoiceDescription();
+private:
+        QStringList  getVoiceList(QString path ="");
+        QString          getVoiceInfo(QString voice,QString path ="");
+    
+        inline void     startServer(QString path="");
+        inline void     ensureServerRunning(QString path="");
+        QString queryServer(QString query, int timeout = -1,QString path="");
+        QProcess serverProcess;
+        QStringList voices;
+        QMap<QString, QString> voiceDescriptions;
+};
+
+#endif