diff -r 2b40d63a9c3d -r 90517678cc4f qtmobility/examples/streamplayer/streamplayer.cpp --- a/qtmobility/examples/streamplayer/streamplayer.cpp Fri Apr 16 15:51:22 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,99 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Mobility Components. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "streamplayer.h" - -#include - -#include - -StreamPlayer::StreamPlayer(QWidget *parent) - : QWidget(parent) - , player(0) - , progress(0) -{ - player = new QMediaPlayer; - connect(player, SIGNAL(metaDataChanged()), this, SLOT(metaDataChanged())); - connect(player, SIGNAL(durationChanged(qint64)), this, SLOT(durationChanged(qint64))); - connect(player, SIGNAL(positionChanged(qint64)), this, SLOT(positionChanged(qint64))); - - progress = new QProgressBar; - progress->setRange(0, 0); - - QBoxLayout *layout = new QVBoxLayout; - layout->addWidget(progress); - - setLayout(layout); -} - -StreamPlayer::~StreamPlayer() -{ - delete player; -} - -void StreamPlayer::setFileName(const QString &fileName) -{ - file.setFileName(fileName); - - if (file.open(QIODevice::ReadOnly)) { - player->setMedia(QMediaContent(), &file); - } -} - -void StreamPlayer::play() -{ - player->play(); -} - -void StreamPlayer::durationChanged(qint64 duration) -{ - progress->setMaximum(duration / 1000); -} - -void StreamPlayer::positionChanged(qint64 position) -{ - progress->setValue(position / 1000); -} - -void StreamPlayer::metaDataChanged() -{ - setWindowTitle(player->metaData(QtMedia::Title).toString()); -}