* Cleanup folder creation

[kdenlive] / src / effectslist.cpp

diff --git a/src/effectslist.cpp b/src/effectslist.cpp
index 7007e7b1799ec3b5d990295ca001b85b1c42bb67..fecf4b9b44933fb646a6ef2662ba5f45f9dd8e7b 100644 (file)
--- a/src/effectslist.cpp
+++ b/src/effectslist.cpp
@@ -22,36 +22,150 @@
 
 
 EffectsList::EffectsList():
-QList < QDomElement > ()
-{
+        QList < QDomElement > () {
 }
 
-EffectsList::~EffectsList()
-{
+EffectsList::~EffectsList() {
 }
 
-QDomElement EffectsList::getEffectByName(const QString & name)
-{
-  QString effectName;
-  for (int i = 0; i < this->size(); ++i) {
-    QDomElement effect =  this->at(i);
-    QDomNode namenode = effect.elementsByTagName("name").item(0);
-    if (!namenode.isNull()) effectName = i18n(qstrdup(namenode.toElement().text().toUtf8()));
-    if (name == effectName) return effect;
-  }
+QDomElement EffectsList::getEffectByName(const QString & name) const {
+    QString effectName;
+    for (int i = 0; i < this->size(); ++i) {
+        QDomElement effect =  this->at(i);
+        QDomNode namenode = effect.elementsByTagName("name").item(0);
+        if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
+        if (name == effectName) {
+            QDomNodeList params = effect.elementsByTagName("parameter");
+            for (int i = 0; i < params.count(); i++) {
+                QDomElement e = params.item(i).toElement();
+                if (!e.hasAttribute("value"))
+                    e.setAttribute("value", e.attribute("default"));
+            }
+            return effect;
+        }
+    }
+
+    return QDomElement();
+}
+
+QDomElement EffectsList::getEffectByTag(const QString & tag, const QString & id) const {
+
+    if (!id.isEmpty()) for (int i = 0; i < this->size(); ++i) {
+            QDomElement effect =  this->at(i);
+            //kDebug() << "// SRCH EFFECT; " << id << ", LKING: " << effect.attribute("id");
+            if (effect.attribute("id") == id) {
+                QDomNodeList params = effect.elementsByTagName("parameter");
+                for (int i = 0; i < params.count(); i++) {
+                    QDomElement e = params.item(i).toElement();
+                    if (!e.hasAttribute("value"))
+                        e.setAttribute("value", e.attribute("default"));
+                }
+                return effect;
+            }
+        }
+
+    if (!tag.isEmpty()) for (int i = 0; i < this->size(); ++i) {
+            QDomElement effect =  this->at(i);
+            if (effect.attribute("tag") == tag) {
+                QDomNodeList params = effect.elementsByTagName("parameter");
+                for (int i = 0; i < params.count(); i++) {
+                    QDomElement e = params.item(i).toElement();
+                    if (!e.hasAttribute("value"))
+                        e.setAttribute("value", e.attribute("default"));
+                }
+                return effect;
+            }
+        }
 
-  return QDomElement();
+    return QDomElement();
 }
 
-QStringList EffectsList::effectNames()
-{
-  QStringList list;
-  for (int i = 0; i < this->size(); ++i) {
-    QDomElement effect =  this->at(i);
+int EffectsList::hasEffect(const QString & tag, const QString & id) const {
+    for (int i = 0; i < this->size(); ++i) {
+        QDomElement effect =  this->at(i);
+        if (!id.isEmpty()) {
+            if (effect.attribute("id") == id) return i;
+        } else if (!tag.isEmpty() && effect.attribute("tag") == tag) return i;
+    }
+    return -1;
+}
+
+QStringList EffectsList::effectIdInfo(const int ix) const {
+    QStringList info;
+    QDomElement effect =  this->at(ix);
     QDomNode namenode = effect.elementsByTagName("name").item(0);
-    if (!namenode.isNull()) list.append(i18n(qstrdup(namenode.toElement().text().toUtf8())));
-  }
-  return list;
+    info << i18n(namenode.toElement().text().toUtf8().data()) << effect.attribute("tag") << effect.attribute("id");
+    return info;
 }
 
+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(const QString & tag, const QString & id) const {
+    QString info;
+    QDomElement effect = getEffectByTag(tag, id);
+    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("<br /><strong>" + i18n("Author:") + " </strong>" + i18n(namenode.toElement().text().toUtf8().data()));
+    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("<br /><strong>" + i18n("Author:") + " </strong>" + 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;
+}
+
+EffectsList EffectsList::clone() const {
+    EffectsList list = EffectsList();
+    for (int i = 0; i < this->size(); ++i) {
+        list.append(this->at(i).cloneNode().toElement());
+    }
+    return list;
+}
+
+// static
+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();
+        if (e.attribute("name") == name) {
+            e.setAttribute("value", value);
+            break;
+        }
+    }
+}
+
+// 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();
+}