src/Gui/OverlayWidget.h

   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