File indexing completed on 2024-04-28 04:43:21

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