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105 lines
3.0 KiB
105 lines
3.0 KiB
15 years ago
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/*
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Copyright (C) 2002 Matthias Welwarsky <mwelwarsky@web.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <kio/kmimetype.h>
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#include "artskde.h"
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#include "kplayobjectcreator.h"
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#include "kplayobjectcreator.moc"
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#include "kioinputstream_impl.h"
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#include <qfile.h>
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#include <kdebug.h>
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KDE::PlayObjectCreator::PlayObjectCreator(Arts::SoundServerV2 server)
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{
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m_server = server;
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}
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KDE::PlayObjectCreator::~PlayObjectCreator()
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{
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}
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bool KDE::PlayObjectCreator::create(const KURL& url, bool createBUS, const QObject* receiver, const char* slot)
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{
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// no need to go any further, and I hate deep indentation
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if (m_server.isNull() || url.isEmpty() )
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return false;
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connect( this, SIGNAL( playObjectCreated( Arts::PlayObject ) ),
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receiver, slot );
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// check if the URL is a local file
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if (!url.isLocalFile())
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{
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m_createBUS = createBUS;
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// This is the RightWay(tm) according to stw
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Arts::KIOInputStream_impl* instream_impl = new Arts::KIOInputStream_impl();
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m_instream = Arts::KIOInputStream::_from_base(instream_impl);
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// signal will be called once the ioslave knows the mime-type of the stream
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connect(instream_impl, SIGNAL(mimeTypeFound(const QString &)),
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this, SLOT(slotMimeType(const QString &)));
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// GO!
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m_instream.openURL(url.url().latin1());
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m_instream.streamStart();
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return true;
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}
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kdDebug( 400 ) << "stream is local file: " << url.url() << endl;
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// usual stuff if we have a local file
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KMimeType::Ptr mimetype = KMimeType::findByURL(url);
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emit playObjectCreated (
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m_server.createPlayObjectForURL(std::string(QFile::encodeName(url.path())),
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std::string(mimetype->name().latin1()),
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createBUS)
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);
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return true;
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}
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void KDE::PlayObjectCreator::slotMimeType(const QString& mimetype)
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{
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kdDebug( 400 ) << "slotMimeType called: " << mimetype << endl;
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QString mimetype_copy = mimetype;
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if ( mimetype_copy == "application/octet-stream" )
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mimetype_copy = QString("audio/x-mp3");
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if (mimetype_copy == "application/x-zerosize")
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emit playObjectCreated(Arts::PlayObject::null());
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playObject = m_server.createPlayObjectForStream(
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m_instream,
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std::string( mimetype_copy.latin1() ),
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m_createBUS );
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if ( playObject.isNull() ) {
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m_instream.streamEnd();
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emit playObjectCreated( Arts::PlayObject::null() );
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return;
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}
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emit playObjectCreated( playObject );
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}
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