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0001 /***************************************************************************** 0002 * Copyright 2010 Craig Drummond <craig.p.drummond@gmail.com> * 0003 * Copyright 2013 - 2015 Yichao Yu <yyc1992@gmail.com> * 0004 * * 0005 * This program is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU Lesser General Public License as * 0007 * published by the Free Software Foundation; either version 2.1 of the * 0008 * License, or (at your option) version 3, or any later version accepted * 0009 * by the membership of KDE e.V. (or its successor approved by the * 0010 * membership of KDE e.V.), which shall act as a proxy defined in * 0011 * Section 6 of version 3 of the license. * 0012 * * 0013 * This program is distributed in the hope that it will be useful, * 0014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 0016 * Lesser General Public License for more details. * 0017 * * 0018 * You should have received a copy of the GNU Lesser General Public * 0019 * License along with this library. If not, * 0020 * see <http://www.gnu.org/licenses/>. * 0021 *****************************************************************************/ 0022 0023 #ifndef QTCURVETOGGLEBUTTON_H 0024 #define QTCURVETOGGLEBUTTON_H 0025 0026 #include <kcommondecoration.h> 0027 0028 class QStyle; 0029 0030 namespace QtCurve { 0031 namespace KWin { 0032 0033 class QtCurveClient; 0034 0035 class QtCurveToggleButton: public KCommonDecorationButton { 0036 public: 0037 QtCurveToggleButton(bool menubar, QtCurveClient *parent); 0038 ~QtCurveToggleButton() { } 0039 0040 void reset(unsigned long changed); 0041 QtCurveClient * client() { return m_client; } 0042 0043 protected: 0044 0045 void paintEvent(QPaintEvent *); 0046 0047 private: 0048 0049 void enterEvent(QEvent *e); 0050 void leaveEvent(QEvent *e); 0051 void drawButton(QPainter *painter); 0052 void updateMask(); 0053 0054 private: 0055 0056 QtCurveClient *m_client; 0057 bool isMenuBar, 0058 m_hover; 0059 }; 0060 0061 } 0062 } 0063 0064 #endif