From f223c83a30c943983283f5e9eacc5bbcc8278329 Mon Sep 17 00:00:00 2001
From: Montel Laurent <montel@kde.org>
Date: Sat, 1 Jun 2013 16:05:53 +0200
Subject: [PATCH] const'ref

---
 src/kdenlivedoc.cpp    |  6 +++---
 src/kdenlivedoc.h      |  6 +++---
 src/keyframehelper.cpp | 12 ++++++++----
 3 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/src/kdenlivedoc.cpp b/src/kdenlivedoc.cpp
index 07471af0..05851246 100644
--- a/src/kdenlivedoc.cpp
+++ b/src/kdenlivedoc.cpp
@@ -844,7 +844,7 @@ void KdenliveDoc::setProjectFolder(KUrl url)
     updateProjectFolderPlacesEntry();
 }
 
-void KdenliveDoc::moveProjectData(KUrl url)
+void KdenliveDoc::moveProjectData(const KUrl &url)
 {
     QList <DocClipBase*> list = m_clipManager->documentClipList();
     KUrl::List cacheUrls;
@@ -1258,7 +1258,7 @@ void KdenliveDoc::deleteClip(const QString &clipId)
     emit signalDeleteProjectClip(clipId);
 }
 
-void KdenliveDoc::slotAddClipList(const KUrl::List urls, stringMap data)
+void KdenliveDoc::slotAddClipList(const KUrl::List &urls, const stringMap &data)
 {
     m_clipManager->slotAddClipList(urls, data);
     //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
@@ -1266,7 +1266,7 @@ void KdenliveDoc::slotAddClipList(const KUrl::List urls, stringMap data)
 }
 
 
-void KdenliveDoc::slotAddClipFile(const KUrl &url, stringMap data)
+void KdenliveDoc::slotAddClipFile(const KUrl &url, const stringMap &data)
 {
     m_clipManager->slotAddClipFile(url, data);
     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
diff --git a/src/kdenlivedoc.h b/src/kdenlivedoc.h
index 0851011c..610d4a90 100644
--- a/src/kdenlivedoc.h
+++ b/src/kdenlivedoc.h
@@ -84,7 +84,7 @@ public:
      *
      * If the clip wasn't added before, it tries to add it to the project. */
     bool addClipInfo(QDomElement elem, QDomElement orig, const QString &clipId);
-    void slotAddClipList(const KUrl::List urls, stringMap data = stringMap());
+    void slotAddClipList(const KUrl::List &urls, const stringMap &data = stringMap());
     void deleteClip(const QString &clipId);
     int getFramePos(QString duration);
     DocClipBase *getBaseClip(const QString &clipId);
@@ -196,7 +196,7 @@ private:
     QList <TrackInfo> m_tracksList;
     void setNewClipResource(const QString &id, const QString &path);
     QString searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const;
-    void moveProjectData(KUrl url);
+    void moveProjectData(const KUrl &url);
     bool checkDocumentClips(QDomNodeList infoproducers);
 
     /** @brief Creates a new project. */
@@ -222,7 +222,7 @@ public slots:
      * @param mod (optional) true if the document has to be saved */
     void setModified(bool mod = true);
     void checkProjectClips(bool displayRatioChanged = false, bool fpsChanged = false);
-    void slotAddClipFile(const KUrl &url, stringMap data);
+    void slotAddClipFile(const KUrl &url, const stringMap &data);
 
 private slots:
     void slotAutoSave();
diff --git a/src/keyframehelper.cpp b/src/keyframehelper.cpp
index 20277f9d..b0bbb391 100644
--- a/src/keyframehelper.cpp
+++ b/src/keyframehelper.cpp
@@ -167,10 +167,12 @@ void KeyframeHelper::mouseMoveEvent(QMouseEvent * event)
                 m_extraGeometries[i]->remove(m_movingItem.frame());
         }
         int pos = qBound(0, (int)(xPos / m_scale), frameLength);
-        if (KdenliveSettings::snaptopoints() && qAbs(pos - m_position) < 5) pos = m_position;
+        if (KdenliveSettings::snaptopoints() && qAbs(pos - m_position) < 5)
+            pos = m_position;
         m_movingItem.frame(pos);
         for (int i = 0; i < m_extraMovingItems.count(); ++i) {
-            if (m_extraMovingItems.at(i)) m_extraMovingItems[i]->frame(pos);
+            if (m_extraMovingItems.at(i))
+                m_extraMovingItems[i]->frame(pos);
         }
         update();
         return;
@@ -211,7 +213,8 @@ void KeyframeHelper::mouseReleaseEvent(QMouseEvent * event)
         m_movingKeyframe = false;
 
         for (int i = 0; i < m_extraGeometries.count(); ++i) {
-            if (m_extraMovingItems.at(i)) m_extraGeometries[i]->insert(m_extraMovingItems.at(i));
+            if (m_extraMovingItems.at(i))
+                m_extraGeometries[i]->insert(m_extraMovingItems.at(i));
         }
         
         emit keyframeMoved(m_position);
@@ -317,7 +320,8 @@ int KeyframeHelper::value() const
 
 void KeyframeHelper::setValue(const int pos)
 {
-    if (pos == m_position || m_geom == NULL) return;
+    if (pos == m_position || m_geom == NULL)
+        return;
     if (pos == m_seekPosition) {
         m_seekPosition = SEEK_INACTIVE;
     }
-- 
2.39.2