#endif
Transition::Transition(const ItemInfo &info, int transitiontrack, double fps, const QDomElement ¶ms, bool automaticTransition) :
- AbstractClipItem(info, QRectF(), fps),
- m_forceTransitionTrack(false),
- m_automaticTransition(automaticTransition),
- m_transitionTrack(transitiontrack)
+ AbstractClipItem(info, QRectF(), fps),
+ m_forceTransitionTrack(false),
+ m_automaticTransition(automaticTransition),
+ m_transitionTrack(transitiontrack)
{
setZValue(3);
m_info.cropDuration = info.endPos - info.startPos;
Transition *Transition::clone()
{
- QDomElement xml = toXML().cloneNode().toElement();
+ const QDomElement xml = toXML().cloneNode().toElement();
Transition *tr = new Transition(info(), transitionEndTrack(), m_fps, xml);
return tr;
}
update();
}
-void Transition::setTransitionParameters(const QDomElement params)
+void Transition::setTransitionParameters(const QDomElement ¶ms)
{
- m_parameters = params;
- if (m_parameters.attribute("force_track") == "1") setForcedTrack(true, m_parameters.attribute("transition_btrack").toInt());
- else if (m_parameters.attribute("force_track") == "0") setForcedTrack(false, m_parameters.attribute("transition_btrack").toInt());
- m_name = i18n(m_parameters.firstChildElement("name").text().toUtf8().data());
- update();
+ if (m_parameters != params) {
+ m_parameters = params;
+ if (m_parameters.attribute("force_track") == "1") setForcedTrack(true, m_parameters.attribute("transition_btrack").toInt());
+ else if (m_parameters.attribute("force_track") == "0") setForcedTrack(false, m_parameters.attribute("transition_btrack").toInt());
+ m_name = i18n(m_parameters.firstChildElement("name").text().toUtf8().data());
+ update();
+ }
}
int Transition::transitionEndTrack() const
// Draw clip name
if (isSelected() || (parentItem() && parentItem()->isSelected())) {
framePen.setColor(scene()->palette().highlight().color());
- framePen.setColor(Qt::red);
+ framePen.setColor(Qt::red);
}
else {
framePen.setColor(brush().color().darker());
int newTrack = newPos.y() / KdenliveSettings::trackheight();
newTrack = qMin(newTrack, projectScene()->tracksCount() - 1);
newTrack = qMax(newTrack, 0);
- QStringList lockedTracks = property("locked_tracks").toStringList();
- if (lockedTracks.contains(QString::number(newTrack))) {
- // Trying to move to a locked track
- return pos();
- }
+ QStringList lockedTracks = property("locked_tracks").toStringList();
+ if (lockedTracks.contains(QString::number(newTrack))) {
+ // Trying to move to a locked track
+ return pos();
+ }
newPos.setY((int)(newTrack * KdenliveSettings::trackheight() + itemOffset() + 1));
// Only one clip is moving
QRectF sceneShape = rect();
}
}
}
-
+
m_info.track = newTrack;
m_info.startPos = GenTime((int) newPos.x(), m_fps);
//kDebug()<<"// ITEM NEW POS: "<<newPos.x()<<", mapped: "<<mapToScene(newPos.x(), 0).x();
int frame;
int i = 0;
if (oldEnd < duration) {
- // Transition was expanded, check if we had a keyframe at end position
- foreach(QString pos, values) {
- if (!pos.contains('=')) {
- ++i;
- continue;
- }
- frame = pos.section('=', 0, 0).toInt();
- if (frame == oldEnd) {
- // Move that keyframe to new end
+ // Transition was expanded, check if we had a keyframe at end position
+ foreach(QString pos, values) {
+ if (!pos.contains('=')) {
+ ++i;
+ continue;
+ }
+ frame = pos.section('=', 0, 0).toInt();
+ if (frame == oldEnd) {
+ // Move that keyframe to new end
values[i] = QString::number(duration) + '=' + pos.section('=', 1);
- pa.setAttribute("value", values.join(";"));
- return true;
- }
- ++i;
- }
- return false;
+ pa.setAttribute("value", values.join(";"));
+ return true;
+ }
+ ++i;
+ }
+ return false;
}
else {
- // Transition was shortened, check for out of bounds keyframes
- foreach(const QString &pos, values) {
- if (!pos.contains('=')) {
- ++i;
- continue;
- }
- frame = pos.section('=', 0, 0).toInt();
- if (frame > duration) {
- modified = true;
- break;
- }
- ++i;
- }
+ // Transition was shortened, check for out of bounds keyframes
+ foreach(const QString &pos, values) {
+ if (!pos.contains('=')) {
+ ++i;
+ continue;
+ }
+ frame = pos.section('=', 0, 0).toInt();
+ if (frame > duration) {
+ modified = true;
+ break;
+ }
+ ++i;
+ }
}
if (modified) {
if (i > 0) {
static int itemHeight();
static int itemOffset();
//const QMap < QString, QString > transitionParameters() const;
- void setTransitionParameters(const QDomElement params);
+ void setTransitionParameters(const QDomElement ¶ms);
void setTransitionTrack(int track);
/** @brief Links the transition to another track.
#include <KDebug>
TransitionSettings::TransitionSettings(Monitor *monitor, QWidget* parent) :
- QWidget(parent),
- m_usedTransition(NULL),
- m_autoTrackTransition(0)
+ QWidget(parent),
+ m_usedTransition(NULL),
+ m_autoTrackTransition(0)
{
setupUi(this);
QVBoxLayout *vbox1 = new QVBoxLayout(frame);
QDomElement newTransition = MainWindow::transitions.getEffectByName(transitionList->currentText()).cloneNode().toElement();
slotUpdateEffectParams(e, newTransition);
m_effectEdit->transferParamDesc(newTransition, m_usedTransition->info(), false);
- if (m_effectEdit->needsMonitorEffectScene())
- connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ if (m_effectEdit->needsMonitorEffectScene())
+ connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
} else if (!updateCurrent) {
// Transition changed, update parameters dialog
//slotUpdateEffectParams(e, e);
// Same transition, we just want to update the parameters value
int ix = transitionList->findData(m_usedTransition->transitionInfo(), Qt::UserRole, Qt::MatchExactly);
if (ix != transitionList->currentIndex()) {
- // Transition type changed, reload params
- transitionList->blockSignals(true);
- transitionList->setCurrentIndex(ix);
- transitionList->blockSignals(false);
- m_effectEdit->transferParamDesc(e, m_usedTransition->info(), false);
- }
- else {
- slotUpdateEffectParams(e, e);
- if (m_usedTransition->hasGeometry())
- m_effectEdit->transferParamDesc(m_usedTransition->toXML(), m_usedTransition->info(), false);
- }
- if (m_effectEdit->needsMonitorEffectScene())
- connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ // Transition type changed, reload params
+ transitionList->blockSignals(true);
+ transitionList->setCurrentIndex(ix);
+ transitionList->blockSignals(false);
+ m_effectEdit->transferParamDesc(e, m_usedTransition->info(), false);
+ }
+ else {
+ slotUpdateEffectParams(e, e);
+ if (m_usedTransition->hasGeometry())
+ m_effectEdit->transferParamDesc(m_usedTransition->toXML(), m_usedTransition->info(), false);
+ }
+ if (m_effectEdit->needsMonitorEffectScene())
+ connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
}
slotCheckMonitorPosition(m_effectEdit->monitor()->render->seekFramePosition());
}
transitionList->blockSignals(false);
}
if (m_effectEdit->needsMonitorEffectScene()) {
- connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
- }
+ connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ }
} else {
// null transition selected
m_usedTransition = NULL;
ItemInfo info;
m_effectEdit->transferParamDesc(QDomElement(), info, false);
- m_effectEdit->monitor()->slotShowEffectScene(false);
+ m_effectEdit->monitor()->slotShowEffectScene(false);
}
}
{
if (m_usedTransition) {
m_effectEdit->slotSyncEffectsPos(pos - m_usedTransition->startPos().frames(KdenliveSettings::project_fps()));
- if (isEnabled()) slotCheckMonitorPosition(pos);
+ if (isEnabled()) slotCheckMonitorPosition(pos);
}
}
void TransitionSettings::slotSeekTimeline(int pos)
{
if (m_usedTransition)
- emit seekTimeline(m_usedTransition->startPos().frames(KdenliveSettings::project_fps()) + pos);
+ emit seekTimeline(m_usedTransition->startPos().frames(KdenliveSettings::project_fps()) + pos);
}
void TransitionSettings::slotCheckMonitorPosition(int renderPos)
{
if (!isEnabled()) return;
if (m_effectEdit->needsMonitorEffectScene()) {
- if (renderPos >= m_usedTransition->startPos().frames(KdenliveSettings::project_fps()) && renderPos < m_usedTransition->endPos().frames(KdenliveSettings::project_fps())) {
- if (!m_effectEdit->monitor()->effectSceneDisplayed()) {
- m_effectEdit->monitor()->slotShowEffectScene(true);
- }
- } else {
- m_effectEdit->monitor()->slotShowEffectScene(false);
- }
+ if (renderPos >= m_usedTransition->startPos().frames(KdenliveSettings::project_fps()) && renderPos < m_usedTransition->endPos().frames(KdenliveSettings::project_fps())) {
+ if (!m_effectEdit->monitor()->effectSceneDisplayed()) {
+ m_effectEdit->monitor()->slotShowEffectScene(true);
+ }
+ } else {
+ m_effectEdit->monitor()->slotShowEffectScene(false);
+ }
}
else {
- m_effectEdit->monitor()->slotShowEffectScene(false);
+ m_effectEdit->monitor()->slotShowEffectScene(false);
}
}
void slotCheckMonitorPosition(int renderPos);
signals:
- void transitionUpdated(Transition *, QDomElement);
+ void transitionUpdated(Transition *, const QDomElement&);
void seekTimeline(int);
void importClipKeyframes(GRAPHICSRECTITEM = TRANSITIONWIDGET);
};