/***************************************************************************                         amarokdcophandler.cpp  -  DCOP Implementation                            -------------------   begin                : Sat Oct 11 2003   copyright            : (C) 2003 by Stanislav Karchebny                          (C) 2004 Christian Muehlhaeuser                          (C) 2005 Ian Monroe                          (C) 2005 Seb Ruiz                          (C) 2006 Alexandre Oliveira   email                : berkus@users.sf.net***************************************************************************//*************************************************************************** *                                                                         * *   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 "amarok.h"#include "amarokconfig.h"#include "amarokdcophandler.h"#include "app.h" //transferCliArgs#include "debug.h"#include "collectiondb.h"#include "contextbrowser.h"#include "devicemanager.h"#include "enginebase.h"#include "enginecontroller.h"#include "equalizersetup.h"#include "htmlview.h"#include "mediabrowser.h"#include "mountpointmanager.h"#include "osd.h"#include "playlist.h"#include "playlistbrowser.h"#include "playlistitem.h"#include "playlistwindow.h"#include "scancontroller.h"#include "scriptmanager.h"#include "statusbar.h"#include "lastfm.h"#include <qfile.h>#include <dcopclient.h>#include <kactioncollection.h>#include <kstartupinfo.h>namespace Amarok{/////////////////////////////////////////////////////////////////////////////////////// class DcopPlayerHandler/////////////////////////////////////////////////////////////////////////////////////    DcopPlayerHandler::DcopPlayerHandler()        : DCOPObject( "player" )        , QObject( kapp )    {        // Register with DCOP        if ( !kapp->dcopClient()->isRegistered() ) {            kapp->dcopClient()->registerAs( "amarok", false );            kapp->dcopClient()->setDefaultObject( objId() );        }    }    QString DcopPlayerHandler::version()    {        return APP_VERSION;    }    bool DcopPlayerHandler::dynamicModeStatus()    {        return Amarok::dynamicMode();    }    bool DcopPlayerHandler::equalizerEnabled()    {        if(EngineController::hasEngineProperty( "HasEqualizer" ))            return AmarokConfig::equalizerEnabled();        else            return false;    }    bool DcopPlayerHandler::osdEnabled()    {        return AmarokConfig::osdEnabled();    }    bool DcopPlayerHandler::isPlaying()    {        return EngineController::engine()->state() == Engine::Playing;    }    bool DcopPlayerHandler::randomModeStatus()    {        return AmarokConfig::randomMode();    }    bool DcopPlayerHandler::repeatPlaylistStatus()    {        return Amarok::repeatPlaylist();    }    bool DcopPlayerHandler::repeatTrackStatus()    {        return Amarok::repeatTrack();    }    int DcopPlayerHandler::getVolume()    {        return EngineController::engine() ->volume();    }    int DcopPlayerHandler::sampleRate()    {        return EngineController::instance()->bundle().sampleRate();    }    float DcopPlayerHandler::score()    {        const MetaBundle &bundle = EngineController::instance()->bundle();        float score = CollectionDB::instance()->getSongPercentage( bundle.url().path() );        return score;    }    int DcopPlayerHandler::rating()    {        const MetaBundle &bundle = EngineController::instance()->bundle();        int rating = CollectionDB::instance()->getSongRating( bundle.url().path() );        return rating;    }    int  DcopPlayerHandler::status()    {        // <0 - error, 0 - stopped, 1 - paused, 2 - playing        switch( EngineController::engine()->state() )        {        case Engine::Playing:            return 2;        case Engine::Paused:            return 1;        case Engine::Empty:        case Engine::Idle:            return 0;        }        return -1;    }    int DcopPlayerHandler::trackCurrentTime()    {        return EngineController::instance()->trackPosition() / 1000;    }    int DcopPlayerHandler::trackCurrentTimeMs()    {        return EngineController::instance()->trackPosition();    }    int DcopPlayerHandler::trackPlayCounter()    {        const MetaBundle &bundle = EngineController::instance()->bundle();        int count = CollectionDB::instance()->getPlayCount( bundle.url().path() );        return count;    }    int DcopPlayerHandler::trackTotalTime()    {        return EngineController::instance()->bundle().length();    }    QStringList DcopPlayerHandler::labels()    {        const MetaBundle &bundle = EngineController::instance()->bundle();        return CollectionDB::instance()->getLabels( bundle.url().path(), CollectionDB::typeUser );    }    QString DcopPlayerHandler::album()    {        return EngineController::instance()->bundle().album();    }    QString DcopPlayerHandler::artist()    {        return EngineController::instance()->bundle().artist();    }    QString DcopPlayerHandler::bitrate()    {        return EngineController::instance()->bundle().prettyBitrate();    }    QString DcopPlayerHandler::comment()    {        return EngineController::instance()->bundle().comment();    }    QString DcopPlayerHandler::coverImage()    {        const MetaBundle &bundle = EngineController::instance()->bundle();        QString image = CollectionDB::instance()->albumImage( bundle, 0 );        return image;    }    QString DcopPlayerHandler::currentTime()    {        return MetaBundle::prettyLength( EngineController::instance()->trackPosition() / 1000 ,true );    }    QString DcopPlayerHandler::encodedURL()    {        return EngineController::instance()->bundle().url().url();    }    QString DcopPlayerHandler::engine()    {        return AmarokConfig::soundSystem();    }    QString DcopPlayerHandler::genre()    {        return EngineController::instance()->bundle().genre();    }    QString DcopPlayerHandler::lyrics()    {        return CollectionDB::instance()->getLyrics( EngineController::instance()->bundle().url().path() );    }    QString DcopPlayerHandler::lyricsByPath( QString path )    {        return CollectionDB::instance()->getLyrics( path );    }    QString DcopPlayerHandler::lastfmStation()    {       return LastFm::Controller::stationDescription(); //return QString::null if not playing    }    QString DcopPlayerHandler::nowPlaying()    {        return EngineController::instance()->bundle().prettyTitle();    }    QString DcopPlayerHandler::path()    {        return EngineController::instance()->bundle().url().path();    }    QString DcopPlayerHandler::setContextStyle(const QString& msg)    {        AmarokConfig::setContextBrowserStyleSheet( msg );        ContextBrowser::instance()->reloadStyleSheet();        if ( QFile::exists( Amarok::saveLocation( "themes/" + msg + '/' ) + "stylesheet.css" ) )            return "Context browser theme '"+msg+"' applied.";        else            return "No such theme '"+msg+"' exists, default theme applied.";    }    QString DcopPlayerHandler::title()    {        return EngineController::instance()->bundle().title();    }    QString DcopPlayerHandler::totalTime()    {        return EngineController::instance()->bundle().prettyLength();    }    QString DcopPlayerHandler::track()    {        if ( EngineController::instance()->bundle().track() != 0 )            return QString::number( EngineController::instance()->bundle().track() );        else            return QString();    }    QString DcopPlayerHandler::type()    {       if (EngineController::instance()->bundle().url().protocol() == "lastfm")          return QString("LastFm Stream");       else          return EngineController::instance()->bundle().type();    }    QString DcopPlayerHandler::year()    {        return QString::number( EngineController::instance()->bundle().year() );    }    void DcopPlayerHandler::configEqualizer()    {        if(EngineController::hasEngineProperty( "HasEqualizer" ))            EqualizerSetup::instance()->show();            EqualizerSetup::instance()->raise();    }    void DcopPlayerHandler::enableOSD(bool enable)    {        Amarok::OSD::instance()->setEnabled( enable );        AmarokConfig::setOsdEnabled( enable );    }    void DcopPlayerHandler::enableRandomMode( bool enable )    {        static_cast<KSelectAction*>(Amarok::actionCollection()->action( "random_mode" ))            ->setCurrentItem( enable ? AmarokConfig::EnumRandomMode::Tracks : AmarokConfig::EnumRandomMode::Off );    }    void DcopPlayerHandler::enableRepeatPlaylist( bool enable )    {        static_cast<KSelectAction*>( Amarok::actionCollection()->action( "repeat" ) )               ->setCurrentItem( enable ? AmarokConfig::EnumRepeat::Playlist : AmarokConfig::EnumRepeat::Off );    }     void DcopPlayerHandler::enableRepeatTrack( bool enable)    {        static_cast<KSelectAction*>( Amarok::actionCollection()->action( "repeat" ) )               ->setCurrentItem( enable ? AmarokConfig::EnumRepeat::Track : AmarokConfig::EnumRepeat::Off );    }    void DcopPlayerHandler::mediaDeviceMount()    {        if ( MediaBrowser::instance()->currentDevice() )            MediaBrowser::instance()->currentDevice()->connectDevice();    }    void DcopPlayerHandler::mediaDeviceUmount()    {        if ( MediaBrowser::instance()->currentDevice() )            MediaBrowser::instance()->currentDevice()->disconnectDevice();    }    void DcopPlayerHandler::mute()    {        EngineController::instance()->mute();    }    void DcopPlayerHandler::next()    {        EngineController::instance() ->next();    }    void DcopPlayerHandler::pause()    {        EngineController::instance()->pause();    }