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0001 /* This file is part of the KDE project 0002 Copyright (C) 2010 Trever Fischer <tdfischer@fedoraproject.org> 0003 0004 This library is free software; you can redistribute it and/or 0005 modify it under the terms of the GNU Lesser General Public 0006 License as published by the Free Software Foundation; either 0007 version 2.1 of the License, or (at your option) version 3, or any 0008 later version accepted by the membership of KDE e.V. (or its 0009 successor approved by the membership of KDE e.V.), Nokia Corporation 0010 (or its successors, if any) and the KDE Free Qt Foundation, which shall 0011 act as a proxy defined in Section 6 of version 3 of the license. 0012 0013 This library 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, see <http://www.gnu.org/licenses/>. 0020 */ 0021 #ifndef PLAYER_H 0022 #define PLAYER_H 0023 0024 #include <QWidget> 0025 #include <phonon/Global> 0026 0027 class QPushButton; 0028 namespace Phonon { 0029 class MediaObject; 0030 class Mrl; 0031 } 0032 0033 /** 0034 * @brief A simple media player widget 0035 */ 0036 class Player : public QWidget { 0037 0038 Q_OBJECT 0039 0040 public: 0041 Player(QWidget *parent = 0, Qt::WindowFlags flag = Qt::Widget); 0042 0043 public slots: 0044 0045 /** 0046 * @brief Load a specific URL 0047 */ 0048 void load(const Phonon::Mrl &url); 0049 0050 /** 0051 * @brief Prompt the user for a file to load 0052 */ 0053 void load(); 0054 0055 private slots: 0056 0057 /** 0058 * @brief Updates the GUI when the underlying MediaObject changes states 0059 */ 0060 void mediaStateChanged(Phonon::State newState, Phonon::State oldState); 0061 0062 /** 0063 * @brief Plays or pauses the media, depending on current state 0064 */ 0065 void playPause(); 0066 0067 private: 0068 Phonon::MediaObject *m_media; 0069 QPushButton *m_playPause; 0070 QPushButton *m_stop; 0071 0072 }; 0073 0074 #endif //PLAYER_H