Const'ref

[kdenlive] / src / archivewidget.h

diff --git a/src/archivewidget.h b/src/archivewidget.h
index bea13e5747c768d2b6fab96770b72d19a2c4de8f..de4c1f54ba51021452626f89befd36db604e013b 100644 (file)
--- a/src/archivewidget.h
+++ b/src/archivewidget.h
@@ -53,12 +53,12 @@ class ArchiveWidget : public QDialog, public Ui::ArchiveWidget_UI
     Q_OBJECT
 
 public:
-    ArchiveWidget(QString projectName, QDomDocument doc, QList <DocClipBase*> list, QStringList luma_list, QWidget * parent = 0);
+    ArchiveWidget(const QString &projectName, const QDomDocument &doc, const QList <DocClipBase*> &list, const QStringList &luma_list, QWidget * parent = 0);
     // Constructor for extracting widget
-    ArchiveWidget(const KUrl &url, QWidget * parent = 0);
+    explicit ArchiveWidget(const KUrl &url, QWidget * parent = 0);
     ~ArchiveWidget();
 
-    QString extractedProjectFile();
+    QString extractedProjectFile() const;
     
 private slots:
     void slotCheckSpace();
@@ -107,9 +107,9 @@ private:
 #endif
 
     /** @brief Generate tree widget subitems from a string list of urls. */
-    void generateItems(QTreeWidgetItem *parentItem, QStringList items);
+    void generateItems(QTreeWidgetItem *parentItem, const QStringList &items);
     /** @brief Generate tree widget subitems from a map of clip ids / urls. */
-    void generateItems(QTreeWidgetItem *parentItem, QMap <QString, QString> items);
+    void generateItems(QTreeWidgetItem *parentItem, const QMap<QString, QString> &items);
     /** @brief Replace urls in project file. */
     bool processProjectFile();