void ITunesFeature::activate(bool forceReload) {
//qDebug("ITunesFeature::activate()");
if (!m_isActivated || forceReload) {
SettingsDAO settings(m_pTrackCollection->database());
QString dbSetting(settings.getValue(ITDB_PATH_KEY));
// if a path exists in the database, use it
if (!dbSetting.isEmpty() && QFile::exists(dbSetting)) {
m_dbfile = dbSetting;
} else {
// No Path in settings, try the default
m_dbfile = getiTunesMusicPath();
}
QFileInfo dbFile(m_dbfile);
if (!m_dbfile.isEmpty() && dbFile.exists()) {
// Users of Mixxx <1.12.0 didn't support sandboxing. If we are sandboxed
// and using a custom iTunes path then we have to ask for access to this
// file.
Sandbox::askForAccess(m_dbfile);
} else {
// if the path we got between the default and the database doesn't
// exist, ask for a new one and use/save it if it exists
m_dbfile = QFileDialog::getOpenFileName(
NULL, tr("Select your iTunes library"), QDir::homePath(), "*.xml");
QFileInfo dbFile(m_dbfile);
if (m_dbfile.isEmpty() || !dbFile.exists()) {
emit(showTrackModel(m_pITunesTrackModel));
return;
}
// The user has picked a new directory via a file dialog. This means the
// system sandboxer (if we are sandboxed) has granted us permission to
// this folder. Create a security bookmark while we have permission so
// that we can access the folder on future runs. We need to canonicalize
// the path so we first wrap the directory string with a QDir.
Sandbox::createSecurityToken(dbFile);
settings.setValue(ITDB_PATH_KEY, m_dbfile);
}
m_isActivated = true;
// Usually the maximum number of threads
// is > 2 depending on the CPU cores
// Unfortunately, within VirtualBox
// the maximum number of allowed threads
// is 1 at all times We'll need to increase
// the number to > 1, otherwise importing the music collection
// takes place when the GUI threads terminates, i.e., on
// Mixxx shutdown.
QThreadPool::globalInstance()->setMaxThreadCount(4); //Tobias decided to use 4
// Let a worker thread do the XML parsing
m_future = QtConcurrent::run(this, &ITunesFeature::importLibrary);
m_future_watcher.setFuture(m_future);
m_title = tr("(loading) iTunes");
// calls a slot in the sidebar model such that 'iTunes (isLoading)' is displayed.
emit(featureIsLoading(this, true));
}
emit(showTrackModel(m_pITunesTrackModel));
emit(enableCoverArtDisplay(false));
}
void ITunesFeature::activate(bool forceReload) {
//qDebug("ITunesFeature::activate()");
if (!m_isActivated || forceReload) {
SettingsDAO settings(m_pTrackCollection->getDatabase());
QString dbSetting(settings.getValue(ITDB_PATH_KEY));
// if a path exists in the database, use it
if (!dbSetting.isEmpty() && QFile::exists(dbSetting)) {
m_dbfile = dbSetting;
} else {
// No Path in settings, try the default
m_dbfile = getiTunesMusicPath();
}
// if the path we got between the default and the database doesn't
// exist, ask for a new one and use/save it if it exists
if (!QFile::exists(m_dbfile)) {
m_dbfile = QFileDialog::getOpenFileName(
NULL, tr("Select your iTunes library"), QDir::homePath(), "*.xml");
if (m_dbfile.isEmpty() || !QFile::exists(m_dbfile)) {
emit(showTrackModel(m_pITunesTrackModel));
return;
}
settings.setValue(ITDB_PATH_KEY, m_dbfile);
}
m_isActivated = true;
// Ususally the maximum number of threads
// is > 2 depending on the CPU cores
// Unfortunately, within VirtualBox
// the maximum number of allowed threads
// is 1 at all times We'll need to increase
// the number to > 1, otherwise importing the music collection
// takes place when the GUI threads terminates, i.e., on
// Mixxx shutdown.
QThreadPool::globalInstance()->setMaxThreadCount(4); //Tobias decided to use 4
// Let a worker thread do the XML parsing
m_future = QtConcurrent::run(this, &ITunesFeature::importLibrary);
m_future_watcher.setFuture(m_future);
m_title = tr("(loading) iTunes");
// calls a slot in the sidebar model such that 'iTunes (isLoading)' is displayed.
emit (featureIsLoading(this));
}
emit(showTrackModel(m_pITunesTrackModel));
}
