Add explicit keyword, const'ref, minor optimization

[kdenlive] / src / trackview.h

diff --git a/src/trackview.h b/src/trackview.h
index 3a936aa3f349f58f246c2aa4fddb860fdb828371..b46ec00c0eef484d1af3a1cc922b2cbe58fd3e97 100644 (file)
--- a/src/trackview.h
+++ b/src/trackview.h
@@ -50,7 +50,7 @@ class TrackView : public QWidget, public Ui::TimeLine_UI
     Q_OBJECT
 
 public:
-    explicit TrackView(KdenliveDoc *doc, QList <QAction *> actions, bool *ok, QWidget *parent = 0);
+    explicit TrackView(KdenliveDoc *doc, const QList <QAction *>& actions, bool *ok, QWidget *parent = 0);
     virtual ~ TrackView();
     void setEditMode(const QString & editMode);
     const QString & editMode() const;
@@ -105,7 +105,7 @@ private:
     QString m_documentErrors;
     QList <QAction *> m_trackActions;
     
-    void parseDocument(QDomDocument doc);
+    void parseDocument(const QDomDocument &doc);
     int slotAddProjectTrack(int ix, QDomElement xml, bool locked, QDomNodeList producers);
     DocClipBase *getMissingProducer(const QString id) const;
     void adjustTrackHeaders();