1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
/*
SPDX-FileCopyrightText: 2019 Kai Uwe Broulik <kde@privat.broulik.de>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#pragma once
#include <QSortFilterProxyModel>
class LimitedRowCountProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
explicit LimitedRowCountProxyModel(QObject *parent = nullptr);
~LimitedRowCountProxyModel() override;
void setSourceModel(QAbstractItemModel *sourceModel) override;
int limit() const;
void setLimit(int limit);
Q_SIGNALS:
void limitChanged();
protected:
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
private:
int m_limit = 0;
};
|
