rbutil: Merge rbutil with utils folder.

rbutil uses several components from the utils folder, and can be
considered part of utils too. Having it in a separate folder is an
arbitrary split that doesn't help anymore these days, so merge them.

This also allows other utils to easily use libtools.make without the
need to navigate to a different folder.

Change-Id: I3fc2f4de19e3e776553efb5dea5f779dfec0dc21

utils/rbutilqt/base/encoderbase.h

@@ -0,0 +1,63 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Wenger
+ *
+ * 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 ENCODERS_H
+#define ENCODERS_H
+
+#include <QtCore>
+
+#include "encttssettings.h"
+
+
+class EncoderBase : public EncTtsSettingInterface
+{
+    Q_OBJECT
+    public:
+        EncoderBase(QObject *parent );
+
+        //! Child class should encode a wav file 
+        virtual bool encode(QString input,QString output) =0;
+        //! Child class should do startup
+        virtual bool start()=0;
+        //! Child class should stop
+        virtual bool stop()=0;
+
+        // settings
+        //! Child class should return true when configuration is ok
+        virtual bool configOk()=0;
+        //! Child class should fill in settingsList
+        virtual void generateSettings() = 0;
+        //! Child class should commit from SettingsList to permanent storage
+        virtual void saveSettings() = 0;
+
+        // static functions
+        static QString getEncoderName(QString name);
+        static EncoderBase* getEncoder(QObject* parent,QString name);
+        static QStringList getEncoderList(void);
+
+    private:
+        static void initEncodernamesList(void);
+
+    protected:
+        static QMap<QString,QString> encoderList;
+};
+
+#endif
+