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/encttssettings.h

@@ -0,0 +1,128 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   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 ENCTTSSETTINGS_H
+#define ENCTTSSETTINGS_H
+ 
+#include <QtCore>
+
+//! \brief This class stores everything needed to display a Setting.
+//!
+class EncTtsSetting : public QObject
+{
+    Q_OBJECT
+public:
+    enum ESettingType
+    {
+        eBASE,
+        eBOOL,
+        eDOUBLE,
+        eINT,
+        eSTRING,
+        eREADONLYSTRING,
+        eSTRINGLIST,
+    };
+    enum EButton
+    {
+        eNOBTN,
+        eBROWSEBTN,
+        eREFRESHBTN
+    };
+    
+    //! constructor for a String or Bool setting
+    EncTtsSetting(QObject* parent,ESettingType type,QString name,QVariant current,EButton btn = eNOBTN);
+    //! contructor for a  Stringlist setting, ie a enumeration   
+    EncTtsSetting(QObject* parent,ESettingType type,QString name,QVariant current,QStringList list,EButton btn = eNOBTN);
+    //! constructor for a setting with a min-max range
+    EncTtsSetting(QObject* parent,ESettingType type,QString name,QVariant current,QVariant min,QVariant max,EButton = eNOBTN);
+
+    //! get currentValue
+    QVariant current() {return m_currentValue;}
+    //! set currentValue
+    void setCurrent(QVariant current,bool noticeGui=true);
+      
+   //! get name of the Setting
+    QString name() {return m_name;}
+    //! get the type of the setting
+    ESettingType type() {return m_type;}
+    //! get what type of button this setting needs
+    EButton button() {return m_btn;}
+    //! get the minValue (only valid for a range setting, ie eDOUBLE or eINT)
+    QVariant min() {return m_minValue; }
+    //! get the maxValue (only valid for a range setting, ie eDOUBLE or eINT)
+    QVariant max() {return m_maxValue; }
+    //! get the enumerationlist (only valid for eSTRINGLIST settings)
+    QStringList list() {return m_list;}
+    //! set the enumeration list
+    void setList(QStringList list){m_list = list;}
+    
+signals:
+    //! connect to this signal if you want to get noticed when the data changes
+    void dataChanged();
+    //! connect to this if you want to react on refresh button
+    void refresh();
+    //! will be emited when the gui should update this setting
+    void updateGui();
+    
+private:
+    ESettingType m_type;  
+    EButton m_btn;
+    QString m_name;
+    QVariant m_currentValue;
+    QVariant m_minValue;
+    QVariant m_maxValue;
+    QStringList m_list;
+};
+
+
+//! \brief this class is the Interface for Encoder and TTS engines, to display settings
+//! It wraps nearly everything needed, only updateModel() and commitModel() needs to be reimplemented
+//!
+class EncTtsSettingInterface : public QObject
+{
+    Q_OBJECT
+public:
+    EncTtsSettingInterface(QObject* parent) : QObject(parent) {}
+
+    //! get the Settings list
+    QList<EncTtsSetting*> getSettings() {generateSettings(); return settingsList;}
+
+    //! Chlid class should commit the from SettingsList to permanent storage
+    virtual void saveSettings() = 0;
+    
+signals:
+    void busy();  // emit this if a operation takes time
+    void busyEnd(); // emit this at the end of a busy section
+
+protected:
+    //! Child class should fill in the setttingsList
+    virtual void generateSettings() = 0;
+
+    //! insert a setting
+    void insertSetting(int id,EncTtsSetting* setting);
+    //! retrieve a specific setting
+    EncTtsSetting* getSetting(int id);
+    
+private:
+    //! The setting storage.
+    QList<EncTtsSetting*> settingsList;
+
+};
+#endif