X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fcustomtrackscene.cpp;h=35d12061730a6662a261164e2f3d821869bcfc5d;hb=bf85ada7922e7e71efe54ca62c86fb53e265e3a6;hp=13672c1f0c18da2c20e7a8b1330be442961fa952;hpb=d43383d14efb17899c439d85c257f5be5d2a118e;p=kdenlive

diff --git a/src/customtrackscene.cpp b/src/customtrackscene.cpp
index 13672c1f..35d12061 100644
--- a/src/customtrackscene.cpp
+++ b/src/customtrackscene.cpp
@@ -25,7 +25,8 @@
 CustomTrackScene::CustomTrackScene(KdenliveDoc *doc, QObject *parent) :
         QGraphicsScene(parent),
         m_document(doc),
-        m_scale(1.0, 1.0)
+        m_scale(1.0, 1.0),
+        m_editMode(NormalEdit)
 {
 }
 
@@ -43,29 +44,30 @@ double CustomTrackScene::getSnapPointForPos(double pos, bool doSnap)
             if (qAbs((int)(pos - m_snapPoints.at(i).frames(m_document->fps()))) < maximumOffset) {
                 return m_snapPoints.at(i).frames(m_document->fps());
             }
-            if (m_snapPoints.at(i).frames(m_document->fps()) > pos) break;
+            if (m_snapPoints.at(i).frames(m_document->fps()) > pos)
+                break;
         }
     }
     return GenTime(pos, m_document->fps()).frames(m_document->fps());
 }
 
-void CustomTrackScene::setSnapList(QList <GenTime> snaps)
+void CustomTrackScene::setSnapList(const QList <GenTime>& snaps)
 {
     m_snapPoints = snaps;
 }
 
-GenTime CustomTrackScene::previousSnapPoint(GenTime pos)
+GenTime CustomTrackScene::previousSnapPoint(const GenTime &pos) const
 {
     for (int i = 0; i < m_snapPoints.size(); ++i) {
         if (m_snapPoints.at(i) >= pos) {
-            if (i == 0) i = 1;
+            if (i == 0) return GenTime();
             return m_snapPoints.at(i - 1);
         }
     }
     return GenTime();
 }
 
-GenTime CustomTrackScene::nextSnapPoint(GenTime pos)
+GenTime CustomTrackScene::nextSnapPoint(const GenTime &pos) const
 {
     for (int i = 0; i < m_snapPoints.size(); ++i) {
         if (m_snapPoints.at(i) > pos) {
@@ -96,4 +98,14 @@ MltVideoProfile CustomTrackScene::profile() const
     return m_document->mltProfile();
 }
 
+void CustomTrackScene::setEditMode(EditMode mode)
+{
+    m_editMode = mode;
+}
+
+EditMode CustomTrackScene::editMode() const
+{
+    return m_editMode;
+}
+
 #include "customtrackscene.moc"