preferenceprovider.h

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/* preferenceprovider.h
 *
 * Copyright (c) 2018 Thomas Kais
 *
 * This file is subject to the terms and conditions defined in
 * file 'COPYING', which is part of this source code package.
 */
#ifndef PREFERENCEPROVIDER_H
#define PREFERENCEPROVIDER_H
 
#include <QObject>
 
namespace FotoBox {
 
class PreferenceProvider : public QObject
{
    Q_OBJECT
 
private:
    explicit PreferenceProvider(QObject *parent = nullptr);
 
    ~PreferenceProvider() override = default;
 
    QString m_photoFolder;
 
    QString m_photoName;
 
    QString m_countdownColor;
 
    QString m_backgroundColor;
 
    QString m_cameraMode;
 
    QString m_argumentLine;
 
    int m_countdown = 0;
 
    unsigned int m_inputPin = 0;
 
    unsigned int m_outputPin = 0;
 
    unsigned int m_queryInterval = 0;
 
    int m_timeoutValue = 0;
 
    bool m_grayscale = false;
 
    bool m_showButtons = false;
 
    bool m_print = false;
 
    QString m_printerName;
 
public:
    //Qt Property System
    Q_PROPERTY(QString photoFolder READ photoFolder WRITE setPhotoFolder NOTIFY photoFolderChanged)
    Q_PROPERTY(QString photoName READ photoName WRITE setPhotoName NOTIFY photoNameChanged)
    Q_PROPERTY(QString countdownColor READ countdownColor WRITE setCountdownColor NOTIFY countdownColorChanged)
    Q_PROPERTY(QString backgroundColor READ backgroundColor WRITE setBackgroundColor NOTIFY backgroundColorChanged)
    Q_PROPERTY(QString cameraMode READ cameraMode WRITE setCameraMode NOTIFY cameraModeChanged)
    Q_PROPERTY(QString argumentLine READ argumentLine WRITE setArgumentLine NOTIFY argumentLineChanged)
    Q_PROPERTY(int countdown READ countdown WRITE setCountdown NOTIFY countdownChanged)
    Q_PROPERTY(unsigned int inputPin READ inputPin WRITE setInputPin NOTIFY inputPinChanged)
    Q_PROPERTY(unsigned int outputPin READ outputPin WRITE setOutputPin NOTIFY outputPinChanged)
    Q_PROPERTY(unsigned int queryInterval READ queryInterval WRITE setQueryInterval NOTIFY queryIntervalChanged)
    Q_PROPERTY(int timeoutValue READ timeoutValue WRITE setTimeoutValue NOTIFY timeoutValueChanged)
    Q_PROPERTY(bool grayscale READ grayscale WRITE setGrayscale NOTIFY grayscaleChanged)
    Q_PROPERTY(bool showButtons READ showButtons WRITE setShowButtons NOTIFY showButtonsChanged)
    Q_PROPERTY(bool print READ print WRITE setPrint NOTIFY printChanged)
    Q_PROPERTY(QString printerName READ printerName WRITE setPrinterName NOTIFY printerNameChanged)
 
    
    PreferenceProvider(const PreferenceProvider &) = delete;
 
    PreferenceProvider &operator=(const PreferenceProvider &) = delete;
 
    PreferenceProvider(PreferenceProvider &&other) = delete;
 
    PreferenceProvider &operator=(PreferenceProvider &&other) = delete;
 
    static PreferenceProvider &instance();
 
    auto photoFolder() const -> QString;
 
    auto photoName() const -> QString;
 
    auto countdownColor() const -> QString;
 
    auto backgroundColor() const -> QString;
 
    QString cameraMode() const;
 
    auto argumentLine() const -> QString;
 
    auto countdown() const -> int;
 
    auto inputPin() const -> unsigned int;
 
    auto outputPin() const -> unsigned int;
 
    auto queryInterval() const -> unsigned int;
 
    auto timeoutValue() const -> int;
 
    auto grayscale() const -> bool;
 
    auto showButtons() const -> bool;
 
    auto print() const -> bool;
 
    auto printerName() const -> QString;
 
public Q_SLOTS:
    void setPhotoFolder(const QString &i_value);
 
    void setPhotoName(const QString &i_value);
 
    void setCountdownColor(const QString &i_value);
 
    void setBackgroundColor(const QString &i_value);
 
    void setCameraMode(const QString &i_value);
 
    void setArgumentLine(const QString &i_value);
 
    void setCountdown(int i_value);
 
    void setInputPin(unsigned int i_value);
 
    void setOutputPin(unsigned int i_value);
 
    void setQueryInterval(unsigned int i_value);
 
    void setTimeoutValue(int i_value);
 
    void setGrayscale(bool i_value);
 
    void setShowButtons(bool i_value);
 
    void setPrint(bool i_value);
 
    void setPrinterName(const QString &i_value);
 
Q_SIGNALS:
    void photoFolderChanged(QString);
 
    void photoNameChanged(QString);
 
    void countdownColorChanged(QString);
 
    void backgroundColorChanged(QString);
 
    void cameraModeChanged(QString);
 
    void argumentLineChanged(QString);
 
    void countdownChanged(int);
 
    void inputPinChanged(unsigned int);
 
    void outputPinChanged(unsigned int);
 
    void queryIntervalChanged(unsigned int);
 
    void timeoutValueChanged(int);
 
    void grayscaleChanged(bool);
 
    void showButtonsChanged(bool);
 
    void printChanged(bool);
 
    void printerNameChanged(QString);
};
 
} // end namespace FotoBox
 
#endif // PREFERENCEPROVIDER_H