Const'ref

[kdenlive] / src / spacerdialog.cpp

diff --git a/src/spacerdialog.cpp b/src/spacerdialog.cpp
index 3cd4132eb6cddb7fced7579d5081cc6bd88ae5c1..19ff4f8596ec23957e374ff5fb8f8c36f8ca07cb 100644 (file)
--- a/src/spacerdialog.cpp
+++ b/src/spacerdialog.cpp
@@ -26,9 +26,9 @@
 #include <KDebug>
 
 
-SpacerDialog::SpacerDialog(const GenTime duration, Timecode tc, int track, QList <TrackInfo> tracks, QWidget * parent) :
-        QDialog(parent),
-        m_in(tc)
+SpacerDialog::SpacerDialog(const GenTime &duration, const Timecode &tc, int track, const QList<TrackInfo> &tracks, QWidget * parent) :
+    QDialog(parent),
+    m_in(tc)
 {
     setFont(KGlobalSettings::toolBarFont());
     setupUi(this);
@@ -39,7 +39,7 @@ SpacerDialog::SpacerDialog(const GenTime duration, Timecode tc, int track, QList
     trackItems << i18n("All tracks");
     for (int i = tracks.count() - 1; i >= 0; --i) {
         if (!tracks.at(i).trackName.isEmpty())
-            trackItems << tracks.at(i).trackName + " (" + QString::number(i) + ")";
+            trackItems << tracks.at(i).trackName + " (" + QString::number(i) + ')';
         else
             trackItems << QString::number(i);
     }
@@ -49,12 +49,12 @@ SpacerDialog::SpacerDialog(const GenTime duration, Timecode tc, int track, QList
     adjustSize();
 }
 
-GenTime SpacerDialog::selectedDuration()
+GenTime SpacerDialog::selectedDuration() const
 {
     return m_in.gentime();
 }
 
-int SpacerDialog::selectedTrack()
+int SpacerDialog::selectedTrack() const
 {
     return track_number->currentIndex() - 1;
 }