File indexing completed on 2024-04-28 16:54:34 

0001 /*
0002     SPDX-FileCopyrightText: 2019 Kai Uwe Broulik <kde@privat.broulik.de>
0003 
0004     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0005 */
0006 
0007 #pragma once
0008 
0009 #include <QSortFilterProxyModel>
0010 
0011 class LimitedRowCountProxyModel : public QSortFilterProxyModel
0012 {
0013     Q_OBJECT
0014 
0015 public:
0016     explicit LimitedRowCountProxyModel(QObject *parent = nullptr);
0017     ~LimitedRowCountProxyModel() override;
0018 
0019     void setSourceModel(QAbstractItemModel *sourceModel) override;
0020 
0021     int limit() const;
0022     void setLimit(int limit);
0023 
0024 Q_SIGNALS:
0025     void limitChanged();
0026 
0027 protected:
0028     bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
0029 
0030 private:
0031     int m_limit = 0;
0032 };