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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2007 by Dominik Wenger
* $Id: encoders.h 17902 2008-06-30 22:09:45Z bluebrother $
*
* 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
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