Add more const'ref

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 1ba1e89d294c995fdde0d704b0ec5e6082615e6c..c4c1515a52436ec7d78f0476e4f2113a97326435 100644 (file)
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -4103,7 +4103,7 @@ void MainWindow::slotStartClipAction()
     m_projectList->startClipFilterJob(filtername, condition);
 }
 
-void MainWindow::slotTranscode(KUrl::List urls)
+void MainWindow::slotTranscode(const KUrl::List &urls)
 {
     QString params;
     QString desc;
@@ -4133,7 +4133,7 @@ void MainWindow::slotTranscodeClip()
     slotTranscode(urls);
 }
 
-void MainWindow::slotSetDocumentRenderProfile(QMap <QString, QString> props)
+void MainWindow::slotSetDocumentRenderProfile(const QMap <QString, QString> &props)
 {
     if (m_activeDocument == NULL) return;
     QMapIterator<QString, QString> i(props);
@@ -4607,7 +4607,7 @@ void MainWindow::slotArchiveProject()
 }
 
 
-void MainWindow::slotOpenBackupDialog(const KUrl url)
+void MainWindow::slotOpenBackupDialog(const KUrl &url)
 {
     KUrl projectFile;
     KUrl projectFolder;

diff --git a/src/mainwindow.h b/src/mainwindow.h
index 8dd5c0de1c6cd8eaea58214df113099c2c1224ea..6b0f711aa7759dffaf4a6e3dd1137e99a9de5ba8 100644 (file)
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -497,12 +497,12 @@ private slots:
     void slotUpdateClipType(QAction *action);
     void slotShowTimeline(bool show);
     void slotMaximizeCurrent(bool show);
-    void slotTranscode(KUrl::List urls = KUrl::List());
+    void slotTranscode(const KUrl::List &urls = KUrl::List());
     void slotStartClipAction();
     void slotTranscodeClip();
     /** @brief Archive project: creates a copy of the project file with all clips in a new folder. */
     void slotArchiveProject();
-    void slotSetDocumentRenderProfile(QMap <QString, QString> props);
+    void slotSetDocumentRenderProfile(const QMap<QString, QString> &props);
     void slotPrepareRendering(bool scriptExport, bool zoneOnly, const QString &chapterFile);
 
     /** @brief Switches between displaying frames or timecode.
@@ -554,7 +554,7 @@ private slots:
     /** @brief Insert current project's timecode into the notes widget. */
     void slotInsertNotesTimecode();
     /** @brief Open the project's backupdialog. */
-    void slotOpenBackupDialog(const KUrl url = KUrl());
+    void slotOpenBackupDialog(const KUrl &url = KUrl());
     /** @brief Disable proxies for this project. */
     void slotDisableProxies();