comparison base/Clipboard.cpp @ 370:e73a1a1e8f24

* more reference frame records

     m_haveDuration(false),
     m_haveLabel(true),
     m_label(label),
     m_haveLevel(false),
     m_level(0.f),
-    m_referenceFramesDiffer(false),
+    m_haveReferenceFrame(false),
     m_referenceFrame(frame)
 {
 }
 
 Clipboard::Point::Point(long frame, float value, QString label) :

     m_haveDuration(false),
     m_haveLabel(true),
     m_label(label),
     m_haveLevel(false),
     m_level(0.f),
-    m_referenceFramesDiffer(false),
+    m_haveReferenceFrame(false),
     m_referenceFrame(frame)
 {
 }
 
 Clipboard::Point::Point(long frame, float value, size_t duration, QString label) :

     m_duration(duration),
     m_haveLabel(true),
     m_label(label),
     m_haveLevel(false),
     m_level(0.f),
-    m_referenceFramesDiffer(false),
+    m_haveReferenceFrame(false),
     m_referenceFrame(frame)
 {
 }
 
 Clipboard::Point::Point(long frame, float value, size_t duration, float level, QString label) :

     m_duration(duration),
     m_haveLabel(true),
     m_label(label),
     m_haveLevel(true),
     m_level(level),
-    m_referenceFramesDiffer(false),
+    m_haveReferenceFrame(false),
     m_referenceFrame(frame)
 {
 }
 
 Clipboard::Point::Point(const Point &point) :

     m_duration(point.m_duration),
     m_haveLabel(point.m_haveLabel),
     m_label(point.m_label),
     m_haveLevel(point.m_haveLevel),
     m_level(point.m_level),
-    m_referenceFramesDiffer(point.m_referenceFramesDiffer),
+    m_haveReferenceFrame(point.m_haveReferenceFrame),
     m_referenceFrame(point.m_referenceFrame)
 {
 }
 
 Clipboard::Point &

     m_duration = point.m_duration;
     m_haveLabel = point.m_haveLabel;
     m_label = point.m_label;
     m_haveLevel = point.m_haveLevel;
     m_level = point.m_level;
-    m_referenceFramesDiffer = point.m_referenceFramesDiffer;
+    m_haveReferenceFrame = point.m_haveReferenceFrame;
     m_referenceFrame = point.m_referenceFrame;
     return *this;
 }
 
 bool

 {
     return m_level;
 }
 
 bool
-Clipboard::Point::referenceFramesDiffer() const
-{
-    return m_referenceFramesDiffer;
+Clipboard::Point::haveReferenceFrame() const
+{
+    return m_haveReferenceFrame;
+}
+
+bool
+Clipboard::Point::referenceFrameDiffers() const
+{
+    return m_haveReferenceFrame && (m_referenceFrame != m_frame);
 }
 
 long
 Clipboard::Point::getReferenceFrame() const
 {

 }
 
 void
 Clipboard::Point::setReferenceFrame(long f) 
 {
-    if (f != m_frame) m_referenceFramesDiffer = true;
+    m_haveReferenceFrame = true;
     m_referenceFrame = f;
 }
 
 Clipboard::Clipboard() { }
 Clipboard::~Clipboard() { }

 {
     m_points.push_back(point);
 }
 
 bool
-Clipboard::referenceFramesDiffer() const
+Clipboard::haveReferenceFrames() const
 {
     for (PointList::const_iterator i = m_points.begin();
          i != m_points.end(); ++i) {
-        if (i->referenceFramesDiffer()) return true;
+        if (i->haveReferenceFrame()) return true;
     } 
     return false;
 }
 
+bool
+Clipboard::referenceFramesDiffer() const
+{
+    for (PointList::const_iterator i = m_points.begin();
+         i != m_points.end(); ++i) {
+        if (i->referenceFrameDiffers()) return true;
+    } 
+    return false;
+}
+