X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fkdenlivedoc.h;h=448470d7a36e28ab1e9c0e23d34d6cc31c2bd6df;hb=8fd72a344483e436b396a1c288221a6e2f311dde;hp=610d4a90b85a8c7a5fe7fd87095cd5bd38a7ed1d;hpb=f223c83a30c943983283f5e9eacc5bbcc8278329;p=kdenlive

diff --git a/src/kdenlivedoc.h b/src/kdenlivedoc.h
index 610d4a90..448470d7 100644
--- a/src/kdenlivedoc.h
+++ b/src/kdenlivedoc.h
@@ -21,15 +21,11 @@
 #ifndef KDENLIVEDOC_H
 #define KDENLIVEDOC_H
 
-#include <qdom.h>
-#include <QString>
+#include <QtXml/qdom.h>
 #include <QMap>
 #include <QList>
 #include <QDir>
 #include <QObject>
-#include <QUndoGroup>
-#include <QUndoStack>
-#include <QTimer>
 
 #include <KUrl>
 #include <kautosavefile.h>
@@ -47,6 +43,9 @@ class TrackInfo;
 
 class KTextEdit;
 class KProgressDialog;
+class QUndoGroup;
+class QTimer;
+class QUndoStack;
 
 class KdenliveDoc: public QObject
 {
@@ -86,7 +85,7 @@ public:
     bool addClipInfo(QDomElement elem, QDomElement orig, const QString &clipId);
     void slotAddClipList(const KUrl::List &urls, const stringMap &data = stringMap());
     void deleteClip(const QString &clipId);
-    int getFramePos(QString duration);
+    int getFramePos(const QString &duration);
     DocClipBase *getBaseClip(const QString &clipId);
     void updateClip(const QString &id);
 
@@ -107,7 +106,7 @@ public:
 
     /** @brief Returns the project folder, used to store project files. */
     KUrl projectFolder() const;
-    void syncGuides(QList <Guide *> guides);
+    void syncGuides(const QList <Guide *> &guides);
     void setZoom(int horizontal, int vertical);
     QPoint zoom() const;
     double dar() const;
@@ -201,7 +200,7 @@ private:
 
     /** @brief Creates a new project. */
     QDomDocument createEmptyDocument(int videotracks, int audiotracks);
-    QDomDocument createEmptyDocument(QList <TrackInfo> tracks);
+    QDomDocument createEmptyDocument(const QList<TrackInfo> &tracks);
     /** @brief Saves effects embedded in project file.
     *   @return True if effects were imported.  */
     bool saveCustomEffects(const QDomNodeList &customeffects);