Fix dvd wizard crash:

[kdenlive] / src / effectslist.h

diff --git a/src/effectslist.h b/src/effectslist.h
index e7f6d28b9c24a8b8560733f859c2c3b926af953f..a9de689c8b2ccc4af106b924a81ec84f9d903d18 100644 (file)
--- a/src/effectslist.h
+++ b/src/effectslist.h
@@ -1,5 +1,5 @@
 /***************************************************************************
-                          docclipbaseiterator.h  -  description
+                          effectslist.h  -  description
                              -------------------
     begin                : Sat Aug 10 2002
     copyright            : (C) 2002 by Jason Wood
@@ -18,28 +18,48 @@
 #ifndef EFFECTSLIST_H
 #define EFFECTSLIST_H
 
-#include <QList>
+#include <QDomDocument>
 
-/**An List for DocClipBase objects. Use this instead of QList<DocClipBase> so as to sort lists correctly.
+/**A List for DocClipBase objects. Use this instead of QList<DocClipBase> so as to sort lists correctly.
  * Also contains the ability to set a "master clip", which can be used by a number of operations where
  * the need for one clip to act as a reference for what happens to all clips is needed.
   * @author Jason Wood
   */
 
-#include <QDomElement>
 
-class EffectsList: public QList < QDomElement > {
+class EffectsList: public QDomDocument
+{
 public:
     EffectsList();
     ~EffectsList();
     /** Returns an XML version of this Effect.*/
     QDomElement getEffectByName(const QString & name) const;
     QDomElement getEffectByTag(const QString & tag, const QString & id) const;
+    /** if the list contains effect defined by tag + id, returns effect index, otherwise -1 */
+    int hasEffect(const QString & tag, const QString & id) const;
+    QStringList effectIdInfo(const int ix) const;
     QStringList effectNames();
-    QString getInfo(QString effectName);
-    QMap <QString, QString> effect(const QString & name);
+    QString getInfo(const QString & tag, const QString & id) const;
+    QString getInfoFromIndex(const int ix) const;
+    void clone(const EffectsList original);
+    void append(QDomElement e);
+    bool isEmpty() const;
+    int count() const;
+    const QDomElement at(int ix) const;
+    void removeAt(int ix);
+    QDomElement item(int ix);
+    void insert(int ix, QDomElement effect);
+    void replace(int ix, QDomElement effect);
+    static bool hasKeyFrames(QDomElement effect);
+    static void setParameter(QDomElement effect, const QString &name, const QString &value);
+    static QString parameter(QDomElement effect, const QString &name);
+    static void setProperty(QDomElement effect, const QString &name, const QString &value);
+    static QString property(QDomElement effect, const QString &name);
+    void clearList();
+
+private:
+    QDomElement m_baseElement;
 
-    static void setParameter(QDomElement effect, QString name, QString value);
 };
 
 #endif