void PlayerController::CheckPlayerState()
{
RWsSession* iSession=new RWsSession();
iSession->Connect();
TApaTaskList lst(*iSession);
TApaTask tsk=lst.FindApp(KMusicPlayerAppUid);
TApaTask tsk2=lst.FindApp(KRadioUid);
if (tsk.Exists()){emit playerStarted(true);qDebug()<<"player started";}
if (tsk2.Exists())
{
radioLaunched=true;
emit playerStarted(false);
qDebug()<<"radio started";
int aValue;
RProperty::Get(KFMRadioPSUid, KFMRadioPSDataFrequency,aValue);
float freq=aValue/1e6;
iStation.freq=freq;
TBuf<255> name,rds,type;
RProperty::Get(KFMRadioPSUid, KFMRadioPSDataChannelName,name);
RProperty::Get(KFMRadioPSUid, KFMRadioPSDataRDSRadioText,rds);
iStation.name=QString::fromRawData(reinterpret_cast<const QChar*>(name.Ptr()),name.Length());
iStation.rds=QString::fromRawData(reinterpret_cast<const QChar*>(rds.Ptr()),rds.Length());
QString line;
if (iStation.name.length()>0) line=QString::fromUtf8(iStation.name.toUtf8().data());
else if (iStation.rds.length()>0) line=QString::fromUtf8(iStation.rds.toUtf8().data());
else line=QString::fromUtf8("FM Radio");
changeTrackInfo(line,QString::number(iStation.freq,'f',2)+" MHz");
}
iSession->Close();
}
void NoatunInterface::appRegistered(const QCString &appId)
{
if (appId.contains("noatun",false))
{
mAppId = appId;
emit playerStarted();
mNoatunTimer->start(mTimerValue);
}
}
void PlayerController::ValChanged(TUid aUid, TUint32 aKey, TInt aValue)
{
if (aKey==KFMRadioPSDataRadioPowerState)
{
if (aValue==EFMRadioPSRadioPowerOn&&(!radioLaunched))
{
radioLaunched=true;
Close(KMusicPlayerAppUid);
qDebug()<<"radio launched";
emit playerStarted(false);
}
else if (aValue==EFMRadioPSRadioPowerOff&&radioLaunched)
{
radioLaunched=false;
qDebug()<<"radio closed";
emit playerClosed();
}
}
else if (aKey==KFMRadioPSDataFrequency)
{
float freq=aValue/1e6;
iStation.freq=freq;
qDebug()<<aValue<<radioLaunched;
if (freq>50&&freq<200)
{
radioLaunched=true;
Close(KMusicPlayerAppUid);
qDebug()<<"radio launched";
emit playerStarted(false);
}
if ((freq>200||freq<50)&&radioLaunched)
{
radioLaunched=false;
qDebug()<<"radio closed";
emit playerClosed();
}
QString line;
if (iStation.name.length()>0) line=QString::fromUtf8(iStation.name.toUtf8().data());
else if (iStation.rds.length()>0) line=QString::fromUtf8(iStation.rds.toUtf8().data());
else line=QString::fromUtf8("FM Radio");
if (radioLaunched)changeTrackInfo(line,QString::number(iStation.freq,'f',2)+" MHz");
}
}
void NoatunInterface::myInit()
{
// Start the timer if noatun is already running
// Needed if user adds applet while running noatun
if ( findRunningNoatun() )
{
emit playerStarted();
mNoatunTimer->start(mTimerValue);
}
else
{
emit playerStopped();
emit newSliderPosition(0,0);
}
}
void PlayerController::Tick()
{
RWsSession* iSession=new RWsSession();
iSession->Connect();
TApaTaskList lst(*iSession);
TApaTask tsk=lst.FindApp(KMusicPlayerAppUid);
TApaTask tsk2=lst.FindApp(KRadioUid);
if (tsk.Exists())
{
if (!playerLaunched)
{
emit playerStarted(true);
playerLaunched=true;
qDebug()<<"Player launched";
Close(KRadioUid);
iPlayer->RequestMediaL();
}
}
else
{
if (playerLaunched)
{
if (!radioLaunched) emit playerClosed();
playerLaunched=false;
qDebug()<<"Player closed";
checkTimer->stop();
}
}
if (!tsk2.Exists())
{
if (radioLaunched)
{
if (!playerLaunched) emit playerClosed();
radioLaunched=false;
qDebug()<<"radio closed";
checkTimer->stop();
}
}
iSession->Close();
}
int PlayerController::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: playing(); break;
case 1: stopped(); break;
case 2: paused(); break;
case 3: playerStarted((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 4: playerClosed(); break;
case 5: changeTrackInfo((*reinterpret_cast< QString(*)>(_a[1])),(*reinterpret_cast< QString(*)>(_a[2]))); break;
case 6: changePos((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< int(*)>(_a[2]))); break;
case 7: passAlbumArt((*reinterpret_cast< CFbsBitmap*(*)>(_a[1]))); break;
case 8: updateAlbumArt((*reinterpret_cast< int(*)>(_a[1]))); break;
case 9: CheckPlayerState(); break;
case 10: Tick(); break;
case 11: Play(); break;
case 12: Pause(); break;
case 13: Next(); break;
case 14: Previous(); break;
case 15: SeekForward(); break;
case 16: SeekBack(); break;
case 17: StopSeeking(); break;
case 18: AlbumArtSaved((*reinterpret_cast< CFbsBitmap*(*)>(_a[1]))); break;
case 19: GoToNowPlaying(); break;
case 20: ClosePlayer(); break;
case 21: SeekToPos((*reinterpret_cast< int(*)>(_a[1]))); break;
case 22: GetState(); break;
default: ;
}
_id -= 23;
}
return _id;
}
void MediaControl::reparseConfig()
{
// kdDebug(90200) << "reparseConfig();" << endl;
_configFrontend->reparseConfiguration();
if (_player != 0L) // make sure there is no player-object
{
_player->disconnect(); // disconnect from all things
time_slider->disconnect();
prev_button->disconnect();
playpause_button->disconnect();
stop_button->disconnect();
next_button->disconnect();
delete slider_tooltip; // tooltip depends on _player : delete it before _player gets deleted
slider_tooltip = 0L;
delete _player;
_player = 0L;
}
mLastLen = -1;
mLastTime = -1;
mLastStatus = -1;
QString playerString = _configFrontend->player();
#ifdef HAVE_XMMS
if (playerString == "XMMS")
{
_player = new XmmsInterface ();
time_slider->setSteps((_configFrontend->mouseWheelSpeed()*1000),
(_configFrontend->mouseWheelSpeed()*1000));
}
else
#endif
if (playerString == "JuK")
{
_player = new JuKInterface();
time_slider->setSteps((_configFrontend->mouseWheelSpeed()),
(_configFrontend->mouseWheelSpeed()));
}
else if (playerString == "Amarok")
{
_player = new AmarokInterface();
time_slider->setSteps((_configFrontend->mouseWheelSpeed()),
(_configFrontend->mouseWheelSpeed()));
}
else if (playerString == "KsCD")
{
_player = new KsCDInterface();
time_slider->setSteps((_configFrontend->mouseWheelSpeed()),
(_configFrontend->mouseWheelSpeed()));
}
else if (playerString == "mpd")
{
_player = new MpdInterface();
time_slider->setSteps((_configFrontend->mouseWheelSpeed()),
(_configFrontend->mouseWheelSpeed()));
}
else // Fallback is Noatun
{
_player = new NoatunInterface();
time_slider->setSteps((_configFrontend->mouseWheelSpeed()),
(_configFrontend->mouseWheelSpeed()));
}
// this signal gets emitted by a playerInterface when the player's playtime changed
connect(_player, SIGNAL(newSliderPosition(int,int)),
this, SLOT(setSliderPosition(int,int)));
connect(_player, SIGNAL(playerStarted()), SLOT(enableAll()));
connect(_player, SIGNAL(playerStopped()), SLOT(disableAll()));
connect(_player, SIGNAL(playingStatusChanged(int)), SLOT(slotPlayingStatusChanged(int)));
// do we use our icons or the default ones from KDE?
if(_configFrontend->useCustomTheme())
{
// load theme
QString skindir = locate("data", "mediacontrol/"+_configFrontend->theme()+"/");
// the user has to take care if all pixmaps are there, we only check for one of them
if (QFile(skindir+"play.png").exists())
{
prev_button->setIconSet(SmallIconSet(locate("data",skindir+"prev.png")));
if (_player->playingStatus() == PlayerInterface::Playing)
playpause_button->setIconSet(SmallIconSet(locate("data",skindir+"play.png")));
else
playpause_button->setIconSet(SmallIconSet(locate("data",skindir+"pause.png")));
stop_button->setIconSet(SmallIconSet(locate("data",skindir+"stop.png")));
next_button->setIconSet(SmallIconSet(locate("data",skindir+"next.png")));
}
else // icon-theme is invalid or not there
{
KNotifyClient::event(winId(), KNotifyClient::warning,
i18n("There was trouble loading theme %1. Please choose" \
" a different theme.").arg(skindir));
// default to kde-icons, they have to be installed :)
slotIconChanged();
// and open prefs-dialog
preferences();
}
}
else // KDE default-icons, assuming that these icons exist!
{
// sets icons from kde
slotIconChanged();
}
slider_tooltip = new MediaControlToolTip(time_slider, _player);
connect(prev_button, SIGNAL(clicked()), _player, SLOT(prev()));
connect(playpause_button, SIGNAL(clicked()), _player, SLOT(playpause()));
connect(stop_button, SIGNAL(clicked()), _player, SLOT(stop()));
connect(next_button, SIGNAL(clicked()), _player, SLOT(next()));
connect(time_slider, SIGNAL(sliderPressed()), _player, SLOT(sliderStartDrag()));
connect(time_slider, SIGNAL(sliderReleased()), _player, SLOT(sliderStopDrag()));
connect(time_slider, SIGNAL(valueChanged(int)), this, SLOT(adjustTime(int)));
connect(time_slider, SIGNAL(volumeUp()), _player, SLOT(volumeUp()));
connect(time_slider, SIGNAL(volumeDown()), _player, SLOT(volumeDown()));
connect(this, SIGNAL(newJumpToTime(int)), _player, SLOT(jumpToTime(int)));
}
