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/***************************************************************************
* Copyright (C) 2006-2011 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <qmmp/metadatamanager.h>
#include "fileloader.h"
#include "playlistsettings.h"
#include "playlistitem.h"
FileLoader::FileLoader(QObject *parent) : QThread(parent)
{
m_finished = false;
}
FileLoader::~FileLoader()
{}
void FileLoader::addFile(const QString &path)
{
bool use_meta = PlaylistSettings::instance()->useMetadata();
QList <FileInfo *> playList = MetaDataManager::instance()->createPlayList(path, use_meta);
foreach(FileInfo *info, playList)
emit newPlayListItem(new PlayListItem(info));
}
void FileLoader::addDirectory(const QString& s)
{
QDir dir(s);
dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);
dir.setSorting(QDir::Name);
QFileInfoList l = dir.entryInfoList(m_filters);
foreach(QFileInfo info, l)
{
addFile(info.absoluteFilePath ());
if (m_finished) return;
}
dir.setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
dir.setSorting(QDir::Name);
l.clear();
l = dir.entryInfoList();
if (l.size() > 0)
for (int i = 0; i < l.size(); ++i)
{
QFileInfo fileInfo = l.at(i);
addDirectory(fileInfo.absoluteFilePath ());
if (m_finished) return;
}
}
void FileLoader::run()
{
m_finished = false;
while(!m_files.isEmpty() || !m_directories.isEmpty())
{
if(!m_files.isEmpty())
{
addFile(m_files.dequeue());
continue;
}
if(!m_directories.isEmpty())
{
addDirectory(m_directories.dequeue());
continue;
}
}
}
void FileLoader::loadFile(const QString &path)
{
m_files.enqueue(path);
if(m_filters.isEmpty())
m_filters = MetaDataManager::instance()->nameFilters();
start(QThread::IdlePriority);
}
void FileLoader::loadFiles(const QStringList &paths)
{
m_files << paths;
if(m_filters.isEmpty())
m_filters = MetaDataManager::instance()->nameFilters();
start(QThread::IdlePriority);
}
void FileLoader::loadDirectory(const QString &path)
{
m_directories.enqueue(path);
if(m_filters.isEmpty())
m_filters = MetaDataManager::instance()->nameFilters();
start(QThread::IdlePriority);
}
void FileLoader::finish()
{
m_finished = true;
m_files.clear();
m_directories.clear();
wait();
}
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