diff options
Diffstat (limited to 'src/plugins/General/mpris/mpris1/playerobject.cpp')
| -rw-r--r-- | src/plugins/General/mpris/mpris1/playerobject.cpp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/src/plugins/General/mpris/mpris1/playerobject.cpp b/src/plugins/General/mpris/mpris1/playerobject.cpp new file mode 100644 index 000000000..e5d4af632 --- /dev/null +++ b/src/plugins/General/mpris/mpris1/playerobject.cpp @@ -0,0 +1,199 @@ +/*************************************************************************** + * Copyright (C) 2008-2009 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 <QFile> +#include <QDBusMetaType> +#include <QDBusArgument> +#include <qmmp/soundcore.h> +#include <qmmp/metadatamanager.h> +#include <qmmpui/mediaplayer.h> +#include <qmmpui/playlistmanager.h> + +#include "playerobject.h" + + +//register << operator +QDBusArgument &operator << (QDBusArgument &arg, const PlayerStatus &status) +{ + arg.beginStructure(); + arg << status.state; + arg << status.random; + arg << status.repeat; + arg << status.repeatPlayList; + arg.endStructure(); + return arg; +} + +//register >> operator +const QDBusArgument &operator >> (const QDBusArgument &arg, PlayerStatus &status) +{ + arg.beginStructure(); + arg >> status.state; + arg >> status.random; + arg >> status.repeat; + arg >> status.repeatPlayList; + arg.endStructure(); + return arg; +} + +PlayerObject::PlayerObject(QObject *parent) : QObject(parent) +{ + qDBusRegisterMetaType<PlayerStatus>(); + m_core = SoundCore::instance(); + m_player = MediaPlayer::instance(); + m_pl_manager = m_player->playListManager(); + connect(m_core, SIGNAL(stateChanged (Qmmp::State)), SLOT(updateCaps())); + connect(m_core, SIGNAL(metaDataChanged ()), SLOT(updateTrack())); + connect(m_core, SIGNAL(stateChanged (Qmmp::State)), SLOT(updateStatus())); + connect(m_pl_manager, SIGNAL(repeatableListChanged(bool)), SLOT(updateStatus())); + connect(m_pl_manager, SIGNAL(shuffleChanged(bool)), SLOT(updateStatus())); + connect(m_player, SIGNAL(repeatableChanged(bool)), SLOT(updateStatus())); +} + +PlayerObject::~PlayerObject() +{} + +void PlayerObject::Next() +{ + m_player->next(); +} + +void PlayerObject::Prev() +{ + m_player->previous(); +} + +void PlayerObject::Pause() +{ + m_core->pause(); +} + +void PlayerObject::Stop() +{ + m_player->stop(); +} + +void PlayerObject::Play() +{ + m_player->play(); +} + +void PlayerObject::Repeat(bool in0) +{ + m_player->setRepeatable(in0); +} + +PlayerStatus PlayerObject::GetStatus() +{ + PlayerStatus st; + switch (m_core->state()) + { + case Qmmp::Stopped: + case Qmmp::NormalError: + case Qmmp::FatalError: + st.state = 2; + break; + case Qmmp::Playing: + case Qmmp::Buffering: + st.state = 0; + break; + case Qmmp::Paused: + st.state = 1; + }; + st.random = int(m_pl_manager->isShuffle()); + st.repeat = int(m_player->isRepeatable()); + st.repeatPlayList = int(m_pl_manager->isRepeatableList()); + return st; +} + +QVariantMap PlayerObject::GetMetadata() +{ + QVariantMap map; + + if (m_core->metaData(Qmmp::URL).contains("://")) + map.insert("location", m_core->metaData(Qmmp::URL)); + else + map.insert("location", "file://" + m_core->metaData(Qmmp::URL)); + map.insert("arturl", MetaDataManager::instance()->getCoverPath(m_core->metaData(Qmmp::URL))); + map.insert("title", m_core->metaData(Qmmp::TITLE)); + map.insert("artist", m_core->metaData(Qmmp::ARTIST)); + map.insert("album", m_core->metaData(Qmmp::ALBUM)); + map.insert("tracknumber", m_core->metaData(Qmmp::TRACK)); + map.insert("time", (quint32)m_core->totalTime()/1000); + map.insert("mtime", (quint32)m_core->totalTime()); + map.insert("genre", m_core->metaData(Qmmp::GENRE)); + map.insert("comment", m_core->metaData(Qmmp::COMMENT)); + map.insert("audio-bitrate", (quint32)m_core->bitrate()); + map.insert("audio-samplerate", (quint32)m_core->frequency()); + map.insert("year", m_core->metaData(Qmmp::YEAR).toUInt()); + return map; +} + +int PlayerObject::GetCaps() +{ + int caps = NONE; + if (GetStatus().state == 0) + caps |= CAN_PAUSE; + else + caps |= CAN_PLAY; + if ((GetStatus().state < 2) && (m_core->totalTime() > 0)) + caps |= CAN_SEEK; + caps |= CAN_GO_NEXT; + caps |= CAN_GO_PREV; + caps |= CAN_PROVIDE_METADATA; + return caps; +} + +void PlayerObject::VolumeSet(int volume) +{ + int balance = (VolumeGet() > 0) ? (m_core->rightVolume() - m_core->leftVolume()) * 100/VolumeGet() : 0; + m_core->setVolume(volume - qMax(balance,0)*volume/100, + volume + qMin(balance,0)*volume/100); +} + +int PlayerObject::VolumeGet() +{ + return qMax(m_core->leftVolume(), m_core->rightVolume()); +} + +void PlayerObject::PositionSet(int pos) +{ + m_core->seek(pos); +} + +int PlayerObject::PositionGet() +{ + return m_core->elapsed(); +} + +void PlayerObject::updateCaps() +{ + emit CapsChange(GetCaps()); +} + +void PlayerObject::updateTrack() +{ + emit TrackChange(GetMetadata()); +} + +void PlayerObject::updateStatus() +{ + emit StatusChange(GetStatus()); +} |