+QStringList EffectsList::effectNames() {
+ QStringList list;
+ for (int i = 0; i < this->size(); ++i) {
+ QDomElement effect = this->at(i);
+ QDomNode namenode = effect.elementsByTagName("name").item(0);
+ if (!namenode.isNull()) list.append(i18n(namenode.toElement().text().toUtf8().data()));
+ }
+ return list;
+}
+
+QString EffectsList::getInfo(QString effectName) {
+ QString info;
+ QDomElement effect = getEffectByName(effectName);
+ QDomNode namenode = effect.elementsByTagName("description").item(0);
+ if (!namenode.isNull()) info = i18n(namenode.toElement().text().toUtf8().data());
+ namenode = effect.elementsByTagName("author").item(0);
+ if (!namenode.isNull()) info.append(i18n("<br><b>Author:</b> ") + i18n(namenode.toElement().text().toUtf8().data()));
+ return info;
+}
+
+bool EffectsList::hasKeyFrames(QDomElement effect) {
+ QDomNodeList params = effect.elementsByTagName("parameter");
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ if (e.attribute("type") == "keyframe") return true;
+ }
+ return false;
+}
+
+// static
+void EffectsList::setParameter(QDomElement effect, QString name, QString value) {
+ QDomNodeList params = effect.elementsByTagName("parameter");
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ if (e.attribute("name") == name) {
+ e.setAttribute("value", value);
+ break;
+ }
+ }
+}