Warning, file /office/tellico/src/utils/cursorsaver.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).
0001 /*************************************************************************** 0002 Copyright (C) 2009 Robby Stephenson <robby@periapsis.org> 0003 ***************************************************************************/ 0004 0005 /*************************************************************************** 0006 * * 0007 * This program is free software; you can redistribute it and/or * 0008 * modify it under the terms of the GNU General Public License as * 0009 * published by the Free Software Foundation; either version 2 of * 0010 * the License or (at your option) version 3 or any later version * 0011 * accepted by the membership of KDE e.V. (or its successor approved * 0012 * by the membership of KDE e.V.), which shall act as a proxy * 0013 * defined in Section 14 of version 3 of the license. * 0014 * * 0015 * This program is distributed in the hope that it will be useful, * 0016 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0018 * GNU General Public License for more details. * 0019 * * 0020 * You should have received a copy of the GNU General Public License * 0021 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 0022 * * 0023 ***************************************************************************/ 0024 0025 #include "cursorsaver.h" 0026 0027 #include <QApplication> 0028 0029 Tellico::GUI::CursorSaver::CursorSaver(const QCursor& cursor_) : m_restored(false) { 0030 if(qobject_cast<QApplication*>(qApp)) { 0031 QApplication::setOverrideCursor(cursor_); 0032 } 0033 } 0034 0035 Tellico::GUI::CursorSaver::~CursorSaver() { 0036 if(!m_restored && qobject_cast<QApplication*>(qApp)) { 0037 QApplication::restoreOverrideCursor(); 0038 } 0039 } 0040 0041 void Tellico::GUI::CursorSaver::restore() { 0042 if(qobject_cast<QApplication*>(qApp)) { 0043 QApplication::restoreOverrideCursor(); 0044 } 0045 m_restored = true; 0046 }