You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.4 KiB
46 lines
1.4 KiB
/* |
|
* Copyright 2019 Kai Uwe Broulik <kde@privat.broulik.de> |
|
* |
|
* This library 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; either |
|
* version 2.1 of the License, or (at your option) version 3, or any |
|
* later version accepted by the membership of KDE e.V. (or its |
|
* successor approved by the membership of KDE e.V.), which shall |
|
* act as a proxy defined in Section 6 of version 3 of the license. |
|
* |
|
* This library 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 library. If not, see <http://www.gnu.org/licenses/>. |
|
*/ |
|
|
|
#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); |
|
|
|
signals: |
|
void limitChanged(); |
|
|
|
protected: |
|
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override; |
|
|
|
private: |
|
int m_limit = 0; |
|
};
|
|
|