MicrotunerConfig.h

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/*
 * MicrotunerConfig.h - configuration widget for scales and keymaps
 *
 * Copyright (c) 2020 Martin Pavelek <he29.HS/at/gmail.com>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * 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 program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
#ifndef LMMS_GUI_MICROTUNER_CONFIG_H
#define LMMS_GUI_MICROTUNER_CONFIG_H
 
#include <QWidget>
 
#include "AutomatableModel.h"
#include "ComboBoxModel.h"
#include "SerializingObject.h"
 
class QLineEdit;
class QPlainTextEdit;
 
namespace lmms::gui
{
 
 
class LMMS_EXPORT MicrotunerConfig : public QWidget, public SerializingObject
{
    Q_OBJECT
public:
    MicrotunerConfig();
 
    void saveSettings(QDomDocument &document, QDomElement &element) override;
    void loadSettings(const QDomElement &element) override;
 
    inline QString nodeName() const override
    {
        return "MicrotunerConfig";
    }
    QSize sizeHint() const override {return QSize(300, 400);}
 
public slots:
    void updateScaleList(int index);

    void updateKeymapList(int index);

    void updateScaleForm();

    void updateKeymapForm();
 
private slots:
    bool loadScaleFromFile();

    bool loadKeymapFromFile();

    bool saveScaleToFile();

    bool saveKeymapToFile();
 
private:
    bool validateScaleForm();

    bool validateKeymapForm();

    bool applyScale();

    bool applyKeymap();
 
    ComboBoxModel m_scaleComboModel;        
    ComboBoxModel m_keymapComboModel;       
 
    QLineEdit *m_scaleNameEdit;             
    QLineEdit *m_keymapNameEdit;            
 
    QPlainTextEdit *m_scaleTextEdit;        
    QPlainTextEdit *m_keymapTextEdit;       
 
    IntModel m_firstKeyModel;               
    IntModel m_lastKeyModel;                
    IntModel m_middleKeyModel;              
 
    IntModel m_baseKeyModel;                
    FloatModel m_baseFreqModel;             
};
 
 
} // namespace lmms::gui
 
#endif // LMMS_GUI_MICROTUNER_CONFIG_H