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[kdenlive] / src / effectslist.cpp

diff --git a/src/effectslist.cpp b/src/effectslist.cpp
index 331bb75b4dd503c14f650ca155856ae774db5934..ade194e1e61f435976996b6224b796d266981ff1 100644 (file)
--- a/src/effectslist.cpp
+++ b/src/effectslist.cpp
@@ -28,24 +28,6 @@ EffectsList::EffectsList():
 EffectsList::~EffectsList() {
 }
 
-QMap <QString, QString> EffectsList::effect(const QString & name) {
-    QMap <QString, QString> filter;
-    QString effectName;
-    QDomElement effect;
-    for (int i = 0; i < this->size(); ++i) {
-        effect =  this->at(i);
-        QDomNode namenode = effect.elementsByTagName("name").item(0);
-        if (!namenode.isNull()) {
-            effectName = i18n(namenode.toElement().text().toUtf8().data());
-            if (name == effectName) break;
-        }
-    }
-    filter.insert("mlt_service", effect.attribute("tag"));
-    filter.insert("name", name);
-    return filter;
-}
-
-
 QDomElement EffectsList::getEffectByName(const QString & name) const {
     QString effectName;
     for (int i = 0; i < this->size(); ++i) {
@@ -123,11 +105,10 @@ QStringList EffectsList::effectNames() {
         QDomNode namenode = effect.elementsByTagName("name").item(0);
         if (!namenode.isNull()) list.append(i18n(namenode.toElement().text().toUtf8().data()));
     }
-    qSort(list);
     return list;
 }
 
-QString EffectsList::getInfo(const QString & tag, const QString & id) {
+QString EffectsList::getInfo(const QString & tag, const QString & id) const {
     QString info;
     QDomElement effect = getEffectByTag(tag, id);
     QDomNode namenode = effect.elementsByTagName("description").item(0);
@@ -137,6 +118,16 @@ QString EffectsList::getInfo(const QString & tag, const QString & id) {
     return info;
 }
 
+QString EffectsList::getInfoFromIndex(const int ix) const {
+    QString info;
+    QDomElement effect = this->at(ix);
+    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++) {
@@ -155,7 +146,7 @@ EffectsList EffectsList::clone() const {
 }
 
 // static
-void EffectsList::setParameter(QDomElement effect, QString name, QString value) {
+void EffectsList::setParameter(QDomElement effect, const QString &name, const QString &value) {
     QDomNodeList params = effect.elementsByTagName("parameter");
     for (int i = 0; i < params.count(); i++) {
         QDomElement e = params.item(i).toElement();
@@ -166,3 +157,15 @@ void EffectsList::setParameter(QDomElement effect, QString name, QString value)
     }
 }
 
+// static
+QString EffectsList::parameter(QDomElement effect, const QString &name) {
+    QDomNodeList params = effect.elementsByTagName("parameter");
+    for (int i = 0; i < params.count(); i++) {
+        QDomElement e = params.item(i).toElement();
+        if (e.attribute("name") == name) {
+            return e.attribute("value");
+        }
+    }
+    return QString();
+}
+