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Diffstat (limited to 'examples/mediaplayer/spharvester.cpp')
-rw-r--r-- | examples/mediaplayer/spharvester.cpp | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/examples/mediaplayer/spharvester.cpp b/examples/mediaplayer/spharvester.cpp deleted file mode 100644 index 4b31712..0000000 --- a/examples/mediaplayer/spharvester.cpp +++ /dev/null @@ -1,108 +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 SCXML on Qt labs -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 "spharvester.h" -#include <QDir> -#include <phonon> -#include <QQueue> -#include <QFile> -#include <QUrl> - -using namespace Phonon; - -struct SPHarvesterPvt -{ - MediaObject* mediaObject; - QQueue<QString> pathQueue; -}; - -SPHarvester::SPHarvester(QObject* o) : QObject(o) -{ - pvt = new SPHarvesterPvt; - pvt->mediaObject = new MediaObject(this); - connect (pvt->mediaObject, SIGNAL(metaDataChanged()), this, SLOT(readMetaData ())); -} - -SPHarvester::~SPHarvester() -{ - delete pvt; -} - -void SPHarvester::harvest (const QString & directory, bool recurse) -{ - QDir d (directory); - QFileInfoList l = d.entryInfoList(QStringList() << "*.mp3",recurse ? QDir::AllDirs | QDir::NoDotAndDotDot | QDir::Files : QDir::Files); - foreach (QFileInfo fi, l) { - if (fi.isDir()) { - harvest (fi.absoluteFilePath(), recurse); - } else { - pvt->pathQueue.enqueue(fi.absoluteFilePath()); - } - } - harvestNext (); -} - -void SPHarvester::harvestNext () -{ - if (pvt->pathQueue.empty()) - emit done(); - else { - QString s = pvt->pathQueue.dequeue(); - pvt->mediaObject->setCurrentSource(MediaSource(s)); - } -} - -void SPHarvester::readMetaData () -{ - QStringList albums = pvt->mediaObject->metaData("ALBUM"); - QStringList titles = pvt->mediaObject->metaData("TITLE"); - QStringList artists = pvt->mediaObject->metaData("ARTIST"); - QStringList trackNums = pvt->mediaObject->metaData("TRACKNUMBER"); - SongData sd; - sd.url = pvt->mediaObject->currentSource().url().toString(); - sd.album = albums.count() ? albums[0] : "Unknown Album"; - sd.artist = artists.count() ? artists[0] : "Unknown Artist"; - sd.trackNumber = trackNums.count() ? trackNums[0].toInt() : 0; - sd.genres = pvt->mediaObject->metaData("GENRE"); - sd.title = titles.count() ? titles[0] : QFileInfo(sd.url).baseName(); - - emit foundTrack(sd); - harvestNext (); -} |