/*************************************************************************** *   Copyright (C) 2005 Max Howell <max.howell@methylblue.com>             * *                                                                         * *   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.                                   * *                                                                         * ***************************************************************************/#include <akode-engine.h>#include <akode/decoder.h>#include <akode/player.h>#include <klocale.h>#include <qapplication.h>AMAROK_EXPORT_PLUGIN( AkodeEngine )namespace Amarok{    class Manager : public aKode::Player::Manager    {        AkodeEngine *m_engine;        /// Called for all stateChanges        virtual void stateChangeEvent( aKode::Player::State )        {            QApplication::postEvent( m_engine, new QCustomEvent( 3000 ) );        }        /// Called when a decoder reaches end of file        virtual void eofEvent()        {            QApplication::postEvent( m_engine, new QCustomEvent( 3001 ) );        }        /// Called when a decoder encounters a fatal error        virtual void errorEvent()        {            QApplication::postEvent( m_engine, new QCustomEvent( 3002 ) );        }    public:        Manager( AkodeEngine *engine ) : m_engine( engine ) {}    };}AkodeEngine::AkodeEngine()        : m_player( 0 ){}AkodeEngine::~AkodeEngine(){    if( m_player )        m_player->close();}boolAkodeEngine::init(){//    startTimer( 20 );    m_player = new aKode::Player();    m_player->setManager( new Amarok::Manager( this ) );    m_player->setMonitor( &m_scope );    return m_player->open( "auto" );}boolAkodeEngine::load( const KURL &url, bool isStream ){    Engine::Base::load( url, isStream );    return m_player->load( url.path().local8Bit().data() );}boolAkodeEngine::play( uint /*offset*/ ){    //FIXME this seemed to crash Amarok    //m_player->decoder()->seek( offset );    m_player->play();    return true;}voidAkodeEngine::unpause(){    m_player->play();}boolAkodeEngine::canDecode( const KURL &url ) const{    const QString ext = url.path().right( 4 ).lower();    return ext == ".mp3" || ext == ".ogg" || ext == ".wav" || ext ==".mpc" || ext == "flac";}uintAkodeEngine::position() const{    if( !m_player->decoder() )        return 0;    const int pos = m_player->decoder()->position();    return pos >= 0 ? pos : 0;}voidAkodeEngine::stop(){    m_player->stop();    m_player->unload();}voidAkodeEngine::pause(){    switch( m_player->state() ) {        case aKode::Player::Playing: m_player->pause(); break;        case aKode::Player::Paused: m_player->play(); break;        default: ;    }}voidAkodeEngine::setVolumeSW( uint v ){    m_player->setVolume( (float)v / 100.0 );}voidAkodeEngine::seek( uint ms ){    m_player->decoder()->seek( ms );}Engine::StateAkodeEngine::state() const{    switch( m_player->state() )    {        case aKode::Player::Open:        case aKode::Player::Closed:  return Engine::Empty;        default:        case aKode::Player::Loaded:  return Engine::Idle;        case aKode::Player::Playing: return Engine::Playing;        case aKode::Player::Paused:  return Engine::Paused;    }}boolAkodeEngine::event( QEvent *e ){    switch( e->type() )    {    /*    case QEvent::Timer:        if( m_player->decoder() && m_player->decoder()->eof() ) {            m_player->stop();            emit trackEnded();        }        break;    */    case 3000:        emit stateChanged( state() );        break;    case 3001:        m_player->stop();        emit trackEnded();        break;    case 3002:        m_player->stop();        emit trackEnded();        emit infoMessage( i18n("Unable to decode <i>%1</i>").arg( m_url.prettyURL()) );        break;    default:        return false;    }    return true;}const Engine::Scope& AkodeEngine::scope(){    return m_scope.scope();}