App::App(int &argc, char **argv)
: QApplication(argc, argv)
, _invocation(argv[0])
, _gui(false)
, _interactive(false)
{
// Enforce singleton property
if (_instance) {
throw std::runtime_error("Only one instance of App allowed.");
}
// Remember if we are done
bool done = false;
// Set the singleton instance to this
_instance = this;
// Set the application properties
setApplicationName(APPLICATION_NAME);
setApplicationVersion(APPLICATION_VERSION_STRING);
setOrganizationName(APPLICATION_VENDOR_NAME);
setOrganizationDomain(APPLICATION_VENDOR_URL);
// Configure the logging mechanism
log4cxx::LoggerPtr rootlogger = log4cxx::Logger::getRootLogger();
rootlogger->addAppender(new log4cxx::ConsoleAppender(new log4cxx::PatternLayout("[%-5p] %m%n")));
// Parse the commandline
int idx = 1;
while (idx < argc) {
QString arg(argv[idx]);
if (matches_option(arg, "help", 0) || matches_option(arg, "h") || matches_option(arg, "?", 0)) {
printHelpMessage();
std::exit(0);
} else if (matches_option(arg, "version", 0)) {
printVersionMessage();
std::exit(0);
} else if (matches_option(arg, "version-triplet")) {
printVersionTripletMessage();
std::exit(0);
} else if (matches_option(arg, "prefset")) {
// Verify that there is another argument
if ((idx + 1) >= argc) {
LOG4CXX_FATAL(_logger, "Option \"" << arg << "\" requires a parameter.");
std::exit(1);
}
// Increment the index
idx++;
// Get the next parameter
std::string param(argv[idx]);
// Determine if there is an equals sign
// If there is, set the preference;
// Otherwise, remove the preference
size_t eqidx = param.find('=');
if (eqidx != std::string::npos) {
std::string key = param.substr(0, eqidx);
std::string val = param.substr(eqidx + 1);
setPreference(key, val);
} else {
unsetPreference(param);
}
done = true;
} else if (matches_option(arg, "prefdel")) {
// Verify that there is another argument
if ((idx + 1) >= argc) {
LOG4CXX_FATAL(_logger, "Option \"" << arg << "\" requires a parameter.");
std::exit(1);
}
// Increment the index
idx++;
// Get the next parameter
std::string param(argv[idx]);
// Remove the preference
unsetPreference(param);
done = true;
} else if (matches_option(arg, "preflist")) {
printAllPreferences();
done = true;
} else if (matches_option(arg, "prefget")) {
// Verify that there is another argument
if ((idx + 1) >= argc) {
LOG4CXX_FATAL(_logger, "Option \"" << arg << "\" requires a parameter.");
std::exit(1);
}
// Increment the index
idx++;
// Get the next parameter
std::string param(argv[idx]);
// Print the preference
printPreference(param);
done = true;
} else if (matches_option(arg, "loglevel")) {
// Verify that there is another argument
if ((idx + 1) >= argc) {
LOG4CXX_FATAL(_logger, "Option \"" << arg << "\" requires a parameter.");
std::exit(1);
}
// Increment the index
idx++;
// Get the next parameter
std::string param(argv[idx]);
// Determine if there is an equals sign and act accordingly
size_t eqidx = param.find('=');
if (eqidx != std::string::npos) {
std::string logger = param.substr(0, eqidx);
std::string level = param.substr(eqidx + 1);
setLogLevel(logger, level);
} else {
setLogLevel("", param);
}
} else if (matches_option(arg, "appid") || matches_option(arg, "application-identifier")) {
printApplicationIdentifier();
std::exit(0);
} else if (matches_option(arg, "gui")) {
if (_interactive) {
LOG4CXX_FATAL(_logger, "Cannot specify both \"--gui\" and \"--interactive\" simultaneously.");
std::exit(1);
}
if (_gui) {
LOG4CXX_WARN(_logger, "Option \"" << arg << "\" already specified. Ignoring.");
}
_gui = true;
} else if (matches_option(arg, "interactive")) {
if (_gui) {
LOG4CXX_FATAL(_logger, "Cannot specify both \"--gui\" and \"--interactive\" simultaneously.");
std::exit(1);
}
if (_interactive) {
LOG4CXX_WARN(_logger, "Option \"" << arg << "\" already specified. Ignoring.");
}
_interactive = true;
} else {
LOG4CXX_WARN(_logger, "Unrecognized option: \"" << arg << "\". Ignoring");
}
idx++;
}
initGUI();
}
void PhononItem::metaStateChanged(Phonon::State newState, Phonon::State oldState) {
Q_UNUSED(oldState);
// static QObjectWriter writer(this, false);
if (newState == Phonon::ErrorState) {
qDebug() << "PhononItem: Error Opening File: " << fileName();
emit fetched(false);
return;
}
if (m_metaMedia->currentSource().type() == Phonon::MediaSource::Invalid) {
emit fetched(false);
qDebug() << "Invalid metadata: " << fileName();
return;
}
QMap<QString, QString> metaData = m_metaMedia->metaData();
setArtist(metaData.value("ARTIST"));
setTrackTitle(metaData.value("TITLE"));
setAlbumTitle(metaData.value("ALBUM"));
setGenre(metaData.value("GENRE"));
QString tn = metaData.value("TRACK-NUMBER");
if (tn == QString()) tn = metaData.value("TRACKNUMBER");
setTrackNumber(tn);
extendedComment = QString();
QString comment = metaData.value("COMMENT");
setComment(comment);
// http://www.freedesktop.org/wiki/Specifications/free-media-player-specs
QString fmpsRating = metaData.value("FMPS_Rating");
// ??? Why does this not work?
if (fmpsRating.toDouble() > 0 ) {
int stars = fmpsRating.toDouble() * 10;
Preference fmpsPref(stars);
qDebug() << "FMPS Rating: " << stars;
setPreference(fmpsPref);
}
// Preference can be obtained from various ways.
else setPreference(comment);
// Check for MusicMatch preference
if ((preference().intValue() == 0) && metaData.contains("EXTENDED-COMMENT")) {
extendedComment = metaData.value("EXTENDED-COMMENT");
int eqidx = extendedComment.indexOf("=");
if (eqidx > 0)
extendedComment=extendedComment.mid(eqidx+1);
Preference p(extendedComment);
if (p.intValue() > 0) {
setPreference(p);
setComment(p.toString());
}
}
//start id="notify"
m_loaded = true;
if (m_timeSet) {
emit fetched();
}
//end
}