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#ifndef QDECLARATIVEINPUTDEVICEMODEL_H
#define QDECLARATIVEINPUTDEVICEMODEL_H

#include <QObject>
#include <QAbstractListModel>
#include "qinputinfo.h"

class QDeclarativeInputDeviceModel : public QAbstractListModel
{
    Q_OBJECT
    Q_DISABLE_COPY(QDeclarativeInputDeviceModel)
    Q_PROPERTY(QInputDevice::InputType deviceFilter READ deviceFilter WRITE setDeviceFilter NOTIFY deviceFilterChanged)

    Q_PROPERTY(int count READ rowCount NOTIFY countChanged)

public:
    enum ItemRoles {
        ServiceRole = Qt::UserRole + 1,
        NameRole,
        DevicePathRole,
        ButtonsRole,
        SwitchesRole,
        RelativeAxisRole,
        AbsoluteAxisRole,
        TypesRole
    };

    explicit QDeclarativeInputDeviceModel(QObject *parent = 0);
    virtual ~QDeclarativeInputDeviceModel();

    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
    int rowCount(const QModelIndex &parent = QModelIndex()) const override;

    void setDeviceFilter(QInputDevice::InputType filter);
    QInputDevice::InputType deviceFilter();

    Q_INVOKABLE int indexOf(const QString &devicePath) const;

    Q_INVOKABLE QInputDevice *get(int index) const;
    QHash<int, QByteArray> roleNames() const override;

Q_SIGNALS:
    void deviceAdded(const QString &devicePath);
    void deviceRemoved(const QString &devicePath);
    void deviceFilterChanged(const QInputDevice::InputType filter);
    void countChanged();

public Q_SLOTS:
    void updateDeviceList();
private:
    QInputDeviceManager *deviceInfo;
    QVector<QInputDevice *> inputDevices;
    QInputDevice::InputType currentFilter;

private Q_SLOTS:
    void addedDevice(const QString &);
    void removedDevice(const QString &path);

};

#endif // QDECLARATIVEINPUTDEVICEMODEL_H
