Clip cuts in project tree can now have a description

[kdenlive] / src / effectslist.cpp

diff --git a/src/effectslist.cpp b/src/effectslist.cpp
index a509cfb5a1156679f2d0af8e7bd42ed17cc87811..1b400ae64020b3ba5fd0f692ea9cbc9cd50208cb 100644 (file)
--- a/src/effectslist.cpp
+++ b/src/effectslist.cpp
@@ -150,6 +150,17 @@ bool EffectsList::hasKeyFrames(QDomElement effect)
     return false;
 }
 
+// static
+bool EffectsList::hasSimpleKeyFrames(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") == "simplekeyframe") return true;
+    }
+    return false;
+}
+
 void EffectsList::clone(const EffectsList original)
 {
     setContent(original.toString());
@@ -188,6 +199,32 @@ QString EffectsList::parameter(QDomElement effect, const QString &name)
     return QString();
 }
 
+// static
+void EffectsList::setProperty(QDomElement effect, const QString &name, const QString &value)
+{
+    QDomNodeList params = effect.elementsByTagName("property");
+    for (int i = 0; i < params.count(); i++) {
+        QDomElement e = params.item(i).toElement();
+        if (e.attribute("name") == name) {
+            e.firstChild().setNodeValue(value);
+            break;
+        }
+    }
+}
+
+// static
+QString EffectsList::property(QDomElement effect, const QString &name)
+{
+    QDomNodeList params = effect.elementsByTagName("property");
+    for (int i = 0; i < params.count(); i++) {
+        QDomElement e = params.item(i).toElement();
+        if (e.attribute("name") == name) {
+            return e.firstChild().nodeValue();
+        }
+    }
+    return QString();
+}
+
 void EffectsList::append(QDomElement e)
 {
     m_baseElement.appendChild(importNode(e, true));