PlayListGalleryItem::PlayListGalleryItem(PlayListRecord *record,
AbstractRendererFactory *rendererFactory,
QGraphicsItem *parent) :
GalleryItem(rendererFactory, parent) ,
m_record(record)
{
setFlag(QGraphicsItem::ItemIsSelectable);
setToolTip(m_record->name());
createRenderer();
connect(m_record, SIGNAL(saved()), this, SLOT(loadThumbnail()));
}
QString SpeedDial::initialScript()
{
if (!m_loaded) {
loadSettings();
}
if (!m_regenerateScript) {
return m_initialScript;
}
m_regenerateScript = false;
m_initialScript.clear();
QStringList entries = m_allPages.split("\";");
foreach(QString entry, entries) {
if (entry.isEmpty()) {
continue;
}
QStringList tmp = entry.split("\"|");
if (tmp.count() != 2) {
continue;
}
QString url = tmp.at(0).mid(5);
QString title = tmp.at(1).mid(7);
QString imgSource = m_thumbnailsDir + QCryptographicHash::hash(url.toUtf8(), QCryptographicHash::Md4).toHex() + ".png";
if (!QFile(imgSource).exists()) {
loadThumbnail(url);
imgSource = m_loadingImagePath;
if (url.isEmpty()) {
imgSource = "";
}
}
else {
imgSource = QUrl::fromLocalFile(imgSource).toString();
}
m_initialScript.append(QString("addBox('%1', '%2', '%3');\n").arg(url, title, imgSource));
}
return m_initialScript;
}
void YTChannel::storeInfo() {
if (channelId.isEmpty()) return;
QSqlDatabase db = Database::instance().getConnection();
QSqlQuery query(db);
query.prepare("update subscriptions set "
"user_name=?, name=?, description=?, thumb_url=?, loaded=? "
"where user_id=?");
qDebug() << userName;
query.bindValue(0, userName);
query.bindValue(1, displayName);
query.bindValue(2, description);
query.bindValue(3, thumbnailUrl);
query.bindValue(4, QDateTime::currentDateTime().toTime_t());
query.bindValue(5, channelId);
bool success = query.exec();
if (!success) qWarning() << query.lastQuery() << query.lastError().text();
loadThumbnail();
}
void ThumbnailThread::run()
{
LOG("");
while (!testCancel()) {
{
QMutexLocker lock(&mMutex);
// empty mPixPath means nothing to do
LOG("Waiting for mPixPath");
if (mPixPath.isNull()) {
LOG("mPixPath.isNull");
mCond.wait(&mMutex);
}
}
if (testCancel()) {
return;
}
{
QMutexLocker lock(&mMutex);
Q_ASSERT(!mPixPath.isNull());
LOG("Loading" << mPixPath);
bool needCaching;
bool ok = loadThumbnail(&needCaching);
if (ok && needCaching) {
cacheThumbnail();
}
mPixPath.clear(); // done, ready for next
}
if (testCancel()) {
return;
}
{
QSize size(mOriginalWidth, mOriginalHeight);
LOG("emitting done signal, size=" << size);
QMutexLocker lock(&mMutex);
done(mImage, size);
LOG("Done");
}
}
LOG("Ending thread");
}
void PlayListGalleryItem::load()
{
loadThumbnail();
}
