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modelprinter.h
/*
* Copyright 2013 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Nick Dedekind <nick.dedekind@canonical.com>
*/
#ifndef MODELPRINTER_H
#define MODELPRINTER_H
#include <QSortFilterProxyModel>
class AyatanaMenuModel;
// This class acts as a namespace only, with the addition that its enums
// are registered to be exposed on the QML side.
class ModelPrinter : public QObject
{
Q_OBJECT
Q_PROPERTY(AyatanaMenuModel* model READ sourceModel WRITE setSourceModel NOTIFY modelChanged)
Q_PROPERTY(QString text READ text NOTIFY textChanged)
public:
ModelPrinter(QObject* parent=nullptr);
void setSourceModel(AyatanaMenuModel* sourceModel);
AyatanaMenuModel* sourceModel() const;
Q_INVOKABLE QString text();
Q_SIGNALS:
void modelChanged();
void textChanged();
private:
QString getModelDataString(AyatanaMenuModel* sourceModel, int level);
QString getRowSring(AyatanaMenuModel* sourceModel, int index, int depth) const;
QString getVariantString(const QString& roleName, const QVariant &vData, int depth) const;
QString getVariantString(const QVariant&) const;
AyatanaMenuModel* m_model;
QList<AyatanaMenuModel*> m_children;
};
#endif // MODELPRINTER_H