+ if (getProperties) requestClipInfo(clip->toXML(), clip->getId());
+}
+
+void ProjectList::requestClipInfo(const QDomElement xml, const QString id) {
+ m_infoQueue.insert(id, xml);
+ listView->setEnabled(false);
+ if (m_infoQueue.count() == 1) QTimer::singleShot(300, this, SLOT(slotProcessNextClipInQueue()));
+}
+
+void ProjectList::slotProcessNextClipInQueue() {
+ if (m_infoQueue.isEmpty()) {
+ listView->setEnabled(true);
+ return;
+ }
+ QMap<QString, QDomElement>::const_iterator i = m_infoQueue.constBegin();
+ if (i != m_infoQueue.constEnd()) {
+ const QDomElement dom = i.value();
+ const QString id = i.key();
+ m_infoQueue.remove(i.key());
+ emit getFileProperties(dom, id);
+ }
+ if (m_infoQueue.isEmpty()) listView->setEnabled(true);