1 /* Copyright (C) 2006 - 2014 Jan Kundrát <jkt@flaska.net> 2 3 This file is part of the Trojita Qt IMAP e-mail client, 4 http://trojita.flaska.net/ 5 6 This program is free software; you can redistribute it and/or 7 modify it under the terms of the GNU General Public License as 8 published by the Free Software Foundation; either version 2 of 9 the License or (at your option) version 3 or any later version 10 accepted by the membership of KDE e.V. (or its successor approved 11 by the membership of KDE e.V.), which shall act as a proxy 12 defined in Section 14 of version 3 of the license. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program. If not, see <http://www.gnu.org/licenses/>. 21 */ 22 23 #ifndef GUI_OVERLAYWIDGET_H 24 #define GUI_OVERLAYWIDGET_H 25 26 #include <QWidget> 27 28 class QModelIndex; 29 30 namespace Gui 31 { 32 33 /** @short Overlay the parent widget with the specified replacement 34 35 The replacement is centered and will be kept in sync when resizing. 36 */ 37 class OverlayWidget: public QWidget 38 { 39 Q_OBJECT 40 41 public: 42 OverlayWidget(QWidget *what, QWidget *parent); 43 bool eventFilter(QObject *obj, QEvent *event); 44 45 private: 46 QWidget *m_widget; 47 }; 48 49 } 50 51 #endif // GUI_OVERLAYWIDGET_H 52