void
GuiAppInstance::addUserKeyframeIndicator(SequenceTime time)
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
_imp->timelineUserKeys.push_back(time);
Q_EMIT keyframeIndicatorsChanged();
}
void
TimeLine::addKeyframeIndicator(SequenceTime time)
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
_keyframes.push_back(time);
emit keyframeIndicatorsChanged();
}
void
TimeLineGui::setTimeline(const boost::shared_ptr<TimeLine>& timeline)
{
if (_imp->timeline) {
//connect the internal timeline to the gui
QObject::disconnect( _imp->timeline.get(), SIGNAL(frameChanged(SequenceTime,int)), this, SLOT(onFrameChanged(SequenceTime,int)) );
//connect the gui to the internal timeline
QObject::disconnect( _imp->gui->getApp(), SIGNAL(keyframeIndicatorsChanged()), this, SLOT(onKeyframesIndicatorsChanged()) );
}
void
GuiAppInstance::removeUserKeyFrameIndicator(SequenceTime time)
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
std::list<SequenceTime>::iterator it = std::find(_imp->timelineUserKeys.begin(), _imp->timelineUserKeys.end(), time);
if ( it != _imp->timelineUserKeys.end() ) {
_imp->timelineUserKeys.erase(it);
Q_EMIT keyframeIndicatorsChanged();
}
}
void
GuiAppInstance::addUserMultipleKeyframeIndicatorsAdded(const std::list<SequenceTime> & keys,
bool emitSignal)
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
_imp->timelineUserKeys.insert( _imp->timelineUserKeys.begin(), keys.begin(), keys.end() );
if (!keys.empty() && emitSignal) {
Q_EMIT keyframeIndicatorsChanged();
}
}
void
GuiAppInstance::removeAllUserKeyframesIndicators()
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
bool wasEmpty = _imp->timelineUserKeys.empty();
_imp->timelineUserKeys.clear();
if (!wasEmpty) {
Q_EMIT keyframeIndicatorsChanged();
}
}
void
TimeLine::removeKeyFrameIndicator(SequenceTime time)
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
std::list<SequenceTime>::iterator it = std::find(_keyframes.begin(), _keyframes.end(), time);
if ( it != _keyframes.end() ) {
_keyframes.erase(it);
emit keyframeIndicatorsChanged();
}
}
void
TimeLine::addMultipleKeyframeIndicatorsAdded(const std::list<SequenceTime> & keys,
bool emitSignal)
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
_keyframes.insert( _keyframes.begin(),keys.begin(),keys.end() );
if (!keys.empty() && emitSignal) {
emit keyframeIndicatorsChanged();
}
}
void
TimeLine::removeAllKeyframesIndicators()
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
bool wasEmpty = _keyframes.empty();
_keyframes.clear();
if (!wasEmpty) {
emit keyframeIndicatorsChanged();
}
}
void
GuiAppInstance::removeUserMultipleKeyframeIndicator(const std::list<SequenceTime> & keys,
bool emitSignal)
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
for (std::list<SequenceTime>::const_iterator it = keys.begin(); it != keys.end(); ++it) {
std::list<SequenceTime>::iterator it2 = std::find(_imp->timelineUserKeys.begin(), _imp->timelineUserKeys.end(), *it);
if ( it2 != _imp->timelineUserKeys.end() ) {
_imp->timelineUserKeys.erase(it2);
}
}
if (!keys.empty() && emitSignal) {
Q_EMIT keyframeIndicatorsChanged();
}
}
}
void
TimeLineGui::setTimeline(const boost::shared_ptr<TimeLine>& timeline)
{
if (_imp->timeline) {
//connect the internal timeline to the gui
QObject::disconnect( _imp->timeline.get(), SIGNAL(frameChanged(SequenceTime,int)), this, SLOT(onFrameChanged(SequenceTime,int)) );
//connect the gui to the internal timeline
QObject::disconnect( _imp->gui->getApp(), SIGNAL(keyframeIndicatorsChanged()), this, SLOT(onKeyframesIndicatorsChanged()) );
}
//connect the internal timeline to the gui
QObject::connect( timeline.get(), SIGNAL(frameChanged(SequenceTime,int)), this, SLOT(onFrameChanged(SequenceTime,int)), Qt::UniqueConnection );
QObject::connect( _imp->gui->getApp(), SIGNAL(keyframeIndicatorsChanged()), this, SLOT(onKeyframesIndicatorsChanged()), Qt::UniqueConnection );
_imp->timeline = timeline;
}
boost::shared_ptr<TimeLine>
TimeLineGui::getTimeline() const
{
return _imp->timeline;
}
QSize
TimeLineGui::sizeHint() const
{
return QSize( TO_DPIX(1000), TO_DPIY(45) );
}