void
ITunesScript::callback( CFDictionaryRef info )
{
ITunesDictionaryHelper dict( info );
State const previousState = m_state;
m_state = dict.state;
switch (m_state)
{
case Paused:
transmit( "PAUSE c=osx\n" );
break;
case Stopped:
transmit( "STOP c=osx\n" );
break;
case Playing:
if (!isMusic())
{
qDebug() << "Ignoring current track because it isn't music.";
break;
}
dict.determineTrackInformation();
// if the track is restarted it has the same pid and a position of 0
if (m_previousPid == dict.pid && dict.position != 0)
{
if (previousState == Paused)
transmit( "RESUME c=osx\n" );
//else the user changed some metadata or the track's rating etc.
}
else
{
transmit( "START c=osx"
"&a=" + encodeAmp( dict.artist ) +
"&t=" + encodeAmp( dict.name ) +
"&b=" + encodeAmp( dict.album ) +
"&l=" + QString::number( dict.duration ) +
"&p=" + encodeAmp( dict.path ) + '\n' );
m_previousPid = dict.pid;
}
break;
default:
qWarning() << "Unknown state.";
break;
}
}
/**
* helperfunction for scandir() - just return unhidden regular music files
*/
static int msel( const struct dirent *entry ) {
return( ( entry->d_name[0] != '.' ) &&
( entry->d_type == DT_REG ) &&
isMusic( entry->d_name ) );
}
