File indexing completed on 2024-05-05 05:44:47 

0001 /***************************************************************************
0002  *   Copyright (C) 2016 Christian Ehrlicher <ch.ehrlicher@gmx.de>          *
0003  *                                                                         *
0004  *   This program is free software; you can redistribute it and/or modify  *
0005  *   it under the terms of the GNU General Public License as published by  *
0006  *   the Free Software Foundation; either version 2 of the License, or     *
0007  *   (at your option) any later version.                                   *
0008  *                                                                         *
0009  *   This program is distributed in the hope that it will be useful,       *
0010  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0011  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0012  *   GNU General Public License for more details.                          *
0013  *                                                                         *
0014  *   You should have received a copy of the GNU General Public License     *
0015  *   along with this program; if not, write to the                         *
0016  *   Free Software Foundation, Inc.,                                       *
0017  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
0018  ***************************************************************************/
0019 
0020 #pragma once
0021 
0022 #include <QPointer>
0023 #include <QString>
0024 
0025 class KConfig;
0026 class QWidget;
0027 
0028 /**
0029  * @brief A small helper class to restore/save the dialog dimensions
0030  */
0031 class WindowGeometryHelper
0032 {
0033 public:
0034     WindowGeometryHelper(QWidget *w, const QString &groupName);
0035     ~WindowGeometryHelper() = default;
0036 
0037     static void restore(QWidget *w, const QString &groupName);
0038     static void save(QWidget *w, const QString &groupName);
0039 
0040     // no need to call restore() - already called in ctor when bAutoRestore = true
0041     void restore();
0042     void save();
0043 
0044 private:
0045     QPointer<QWidget> m_widget;
0046     const KConfig *m_config;
0047     QString m_groupName;
0048 };