activitiesmodel.h

/*
    SPDX-FileCopyrightText: 2012, 2013, 2014 Ivan Cukic <ivan.cukic(at)kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#ifndef ACTIVITIES_ACTIVITIESMODEL_H
#define ACTIVITIES_ACTIVITIESMODEL_H
 
// Qt
#include <QAbstractListModel>
#include <QObject>
 
// STL
#include <memory>
 
// Local
#include "info.h"
 
class QModelIndex;
class QDBusPendingCallWatcher;
 
namespace KActivities
{
class ActivitiesModelPrivate;
 
class KACTIVITIES_EXPORT ActivitiesModel : public QAbstractListModel
{
    Q_OBJECT
 
    Q_PROPERTY(QVector<Info::State> shownStates READ shownStates WRITE setShownStates NOTIFY shownStatesChanged)
 
public:
    explicit ActivitiesModel(QObject *parent = nullptr);
 
    ActivitiesModel(QVector<Info::State> shownStates, QObject *parent = nullptr);
    ~ActivitiesModel() override;
 
    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
 
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
 
    QHash<int, QByteArray> roleNames() const override;
 
    enum Roles {
        ActivityId = Qt::UserRole, 
        ActivityName = Qt::UserRole + 1, 
        ActivityDescription = Qt::UserRole + 2, 
        ActivityIconSource = Qt::UserRole + 3, 
        ActivityState = Qt::UserRole + 4, 
        ActivityBackground = Qt::UserRole + 5, 
        ActivityIsCurrent = Qt::UserRole + 6, 
 
        UserRole = Qt::UserRole + 32, 
    };
 
public Q_SLOTS:
    void setShownStates(const QVector<Info::State> &shownStates);
 
    QVector<Info::State> shownStates() const;
 
Q_SIGNALS:
    void shownStatesChanged(const QVector<Info::State> &state);
 
private:
    friend class ActivitiesModelPrivate;
    ActivitiesModelPrivate *const d;
};
 
} // namespace KActivities
 
#endif // ACTIVITIES_ACTIVITIESMODEL_H