Const'ref

[kdenlive] / src / mainwindow.cpp

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 40288fc23668c5c1ac1f6a04aa57c7b3571ce16d..a18bfff242f55914062cbb31ec23935d497182b2 100644 (file)
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -113,6 +113,7 @@
 #include <QInputDialog>
 #include <QDesktopWidget>
 #include <QBitmap>
+#include <QUndoGroup>
 
 #include <stdlib.h>
 #include <locale.h>
@@ -3208,14 +3209,14 @@ void MainWindow::slotEditItemDuration()
         m_activeTimeline->projectView()->editItemDuration();
 }
 
-void MainWindow::slotAddProjectClip(KUrl url, stringMap data)
+void MainWindow::slotAddProjectClip(const KUrl &url, const stringMap &data)
 {
     if (m_activeDocument) {
         m_activeDocument->slotAddClipFile(url, data);
     }
 }
 
-void MainWindow::slotAddProjectClipList(KUrl::List urls)
+void MainWindow::slotAddProjectClipList(const KUrl::List &urls)
 {
     if (m_activeDocument)
         m_activeDocument->slotAddClipList(urls);
@@ -3443,9 +3444,10 @@ void MainWindow::slotShowClipProperties(DocClipBase *clip)
 }
 
 
-void MainWindow::slotApplyNewClipProperties(const QString id, QMap <QString, QString> props, QMap <QString, QString> newprops, bool refresh, bool reload)
+void MainWindow::slotApplyNewClipProperties(const QString &id, const QMap <QString, QString> &props, const QMap <QString, QString> &newprops, bool refresh, bool reload)
 {
-    if (newprops.isEmpty()) return;
+    if (newprops.isEmpty())
+        return;
     EditClipCommand *command = new EditClipCommand(m_projectList, id, props, newprops, true);
     m_activeDocument->commandStack()->push(command);
     m_activeDocument->setModified();
@@ -3502,7 +3504,7 @@ void MainWindow::slotTimelineClipSelected(ClipItem* item, bool raise)
         m_effectStack->raiseWindow(m_effectStackDock);
 }
 
-void MainWindow::slotTrackSelected(int index, TrackInfo info, bool raise)
+void MainWindow::slotTrackSelected(int index, const TrackInfo &info, bool raise)
 {
     m_effectStack->slotTrackItemSelected(index, info);
     if (raise)
@@ -3811,8 +3813,9 @@ void MainWindow::slotSaveZone(Render *render, const QPoint &zone, DocClipBase *b
     QLabel *label1 = new QLabel(i18n("Save clip zone as:"), this);
     if (path.isEmpty()) {
         QString tmppath = m_activeDocument->projectFolder().path(KUrl::AddTrailingSlash);
-        if (baseClip == NULL) tmppath.append("untitled.mlt");
-        else {
+        if (baseClip == NULL) {
+            tmppath.append("untitled.mlt");
+        } else {
             tmppath.append((baseClip->name().isEmpty() ? baseClip->fileURL().fileName() : baseClip->name()) + '-' + QString::number(zone.x()).rightJustified(4, '0') + ".mlt");
         }
         path = KUrl(tmppath);
@@ -4114,8 +4117,10 @@ void MainWindow::slotTranscode(const KUrl::List &urls)
         QAction *action = qobject_cast<QAction *>(sender());
         QStringList data = action->data().toStringList();
         params = data.at(0);
-        if (data.count() > 1) desc = data.at(1);
-        if (data.count() > 3) condition = data.at(3);
+        if (data.count() > 1)
+            desc = data.at(1);
+        if (data.count() > 3)
+            condition = data.at(3);
         m_projectList->slotTranscodeClipJob(condition, params, desc);
         return;
     }