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/*
* SPDX-FileCopyrightText: 2018 Kai Uwe Broulik <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef DOLPHINPLACESMODELSINGLETON_H
#define DOLPHINPLACESMODELSINGLETON_H
#include <QString>
#include <QScopedPointer>
#include <KFilePlacesModel>
/**
* @brief Dolphin's special-cased KFilePlacesModel
*
* It returns the trash's icon based on whether
* it is full or not.
*/
class DolphinPlacesModel : public KFilePlacesModel
{
Q_OBJECT
public:
explicit DolphinPlacesModel(const QString &alternativeApplicationName, QObject *parent = nullptr);
~DolphinPlacesModel() override;
protected:
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
private Q_SLOTS:
void slotTrashEmptinessChanged(bool isEmpty);
private:
bool isTrash(const QModelIndex &index) const;
bool m_isEmpty = false;
};
/**
* @brief Provides a global KFilePlacesModel instance.
*/
class DolphinPlacesModelSingleton
{
public:
static DolphinPlacesModelSingleton& instance();
KFilePlacesModel *placesModel() const;
/** A suffix to the application-name of the stored bookmarks is
added, which is only read by PlacesItemModel. */
static QString applicationNameSuffix();
DolphinPlacesModelSingleton(const DolphinPlacesModelSingleton&) = delete;
DolphinPlacesModelSingleton& operator=(const DolphinPlacesModelSingleton&) = delete;
private:
DolphinPlacesModelSingleton();
QScopedPointer<KFilePlacesModel> m_placesModel;
};
#endif // DOLPHINPLACESMODELSINGLETON_H
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