return m_info.cropDuration;
}
-void AbstractClipItem::setCropStart(GenTime pos)
+void AbstractClipItem::setCropStart(const GenTime &pos)
{
m_info.cropStart = pos;
}
return m_maxDuration;
}
-void AbstractClipItem::drawKeyFrames(QPainter *painter, const QTransform transformation, bool limitedKeyFrames)
+void AbstractClipItem::drawKeyFrames(QPainter *painter, const QTransform &transformation, bool limitedKeyFrames)
{
if (m_keyframes.count() < 1)
return;
x2 = br.right();
if (limitedKeyFrames) {
QMap<int, int>::const_iterator end = m_keyframes.constEnd();
- end--;
+ --end;
x2 = x1 + maxw * (end.key() - start);
x1 += maxw * (m_keyframes.constBegin().key() - start);
}
return m_keyframes.count();
}
+int AbstractClipItem::checkForSingleKeyframe()
+{
+ // Check if we have only one keyframe
+ if (!m_keyframes.isEmpty() && m_keyframes.count() == 1) {
+ int min = (int) cropStart().frames(m_fps);
+ int max = (int)(cropStart() + cropDuration()).frames(m_fps) - 1;
+ if (m_keyframes.contains(min)) {
+ // Add keyframe at end of clip to allow inserting a new keframe in between
+ m_keyframes[max] = m_keyframes.value(min);
+ return m_keyframes.value(min);
+ }
+ }
+ return -1;
+}
+
int AbstractClipItem::addKeyFrame(const GenTime &pos, const double value)
{
QRectF br = sceneBoundingRect();
return m_isMainSelectedClip;
}
+
+#include "abstractclipitem.moc"