void
GuiAppInstance::goToNextKeyframe()
{
///runs only in the main thread
assert( QThread::currentThread() == qApp->thread() );
_imp->timelineKeyframes.sort();
TimeLinePtr timeline = getProject()->getTimeLine();
SequenceTime currentFrame = timeline->currentFrame();
std::list<SequenceTime>::iterator upperBound = std::upper_bound(_imp->timelineKeyframes.begin(), _imp->timelineKeyframes.end(), currentFrame);
if ( upperBound != _imp->timelineKeyframes.end() ) {
timeline->seekFrame(*upperBound, true, OutputEffectInstancePtr(), eTimelineChangeReasonPlaybackSeek);
}
}
bool
ProjectPrivate::restoreFromSerialization(const ProjectSerialization & obj,
const QString& name,
const QString& path,
bool* mustSave)
{
/*1st OFF RESTORE THE PROJECT KNOBS*/
bool ok;
{
CreatingNodeTreeFlag_RAII creatingNodeTreeFlag( _publicInterface->getApp() );
projectCreationTime = QDateTime::fromMSecsSinceEpoch( obj.getCreationDate() );
_publicInterface->getApp()->updateProjectLoadStatus( tr("Restoring project settings...") );
/*we must restore the entries in the combobox before restoring the value*/
std::vector<std::string> entries;
for (std::list<Format>::const_iterator it = builtinFormats.begin(); it != builtinFormats.end(); ++it) {
QString formatStr = ProjectPrivate::generateStringFromFormat(*it);
entries.push_back( formatStr.toStdString() );
}
const std::list<Format> & objAdditionalFormats = obj.getAdditionalFormats();
for (std::list<Format>::const_iterator it = objAdditionalFormats.begin(); it != objAdditionalFormats.end(); ++it) {
QString formatStr = ProjectPrivate::generateStringFromFormat(*it);
entries.push_back( formatStr.toStdString() );
}
additionalFormats = objAdditionalFormats;
formatKnob->populateChoices(entries);
autoSetProjectFormat = false;
const std::list<KnobSerializationPtr> & projectSerializedValues = obj.getProjectKnobsValues();
const std::vector< KnobIPtr > & projectKnobs = _publicInterface->getKnobs();
/// 1) restore project's knobs.
for (U32 i = 0; i < projectKnobs.size(); ++i) {
///try to find a serialized value for this knob
for (std::list<KnobSerializationPtr>::const_iterator it = projectSerializedValues.begin(); it != projectSerializedValues.end(); ++it) {
if ( (*it)->getName() == projectKnobs[i]->getName() ) {
///EDIT: Allow non persistent params to be loaded if we found a valid serialization for them
//if ( projectKnobs[i]->getIsPersistant() ) {
KnobChoicePtr isChoice = toKnobChoice(projectKnobs[i]);
if (isChoice) {
const TypeExtraData* extraData = (*it)->getExtraData();
const ChoiceExtraData* choiceData = dynamic_cast<const ChoiceExtraData*>(extraData);
assert(choiceData);
if (choiceData) {
KnobChoicePtr serializedKnob = toKnobChoice( (*it)->getKnob() );
assert(serializedKnob);
if (serializedKnob) {
isChoice->choiceRestoration(serializedKnob, choiceData);
}
}
} else {
projectKnobs[i]->clone( (*it)->getKnob() );
}
//}
break;
}
}
if (projectKnobs[i] == envVars) {
///For eAppTypeBackgroundAutoRunLaunchedFromGui don't change the project path since it is controlled
///by the main GUI process
if (appPTR->getAppType() != AppManager::eAppTypeBackgroundAutoRunLaunchedFromGui) {
autoSetProjectDirectory(path);
}
_publicInterface->onOCIOConfigPathChanged(appPTR->getOCIOConfigPath(), false);
} else if (projectKnobs[i] == natronVersion) {
std::string v = natronVersion->getValue();
if (v == "Natron v1.0.0") {
_publicInterface->getApp()->setProjectWasCreatedWithLowerCaseIDs(true);
}
}
}
/// 2) restore the timeline
timeline->seekFrame(obj.getCurrentTime(), false, OutputEffectInstancePtr(), eTimelineChangeReasonOtherSeek);
/// 3) Restore the nodes
std::map<std::string, bool> processedModules;
ok = NodeCollectionSerialization::restoreFromSerialization(obj.getNodesSerialization().getNodesSerialization(),
_publicInterface->shared_from_this(), true, &processedModules);
for (std::map<std::string, bool>::iterator it = processedModules.begin(); it != processedModules.end(); ++it) {
if (it->second) {
*mustSave = true;
break;
}
}
_publicInterface->getApp()->updateProjectLoadStatus( tr("Restoring graph stream preferences...") );
} // CreatingNodeTreeFlag_RAII creatingNodeTreeFlag(_publicInterface->getApp());
_publicInterface->forceComputeInputDependentDataOnAllTrees();
QDateTime time = QDateTime::currentDateTime();
autoSetProjectFormat = false;
hasProjectBeenSavedByUser = true;
projectName->setValue( name.toStdString() );
projectPath->setValue( path.toStdString() );
ageSinceLastSave = time;
lastAutoSave = time;
_publicInterface->getApp()->setProjectWasCreatedWithLowerCaseIDs(false);
if (obj.getVersion() < PROJECT_SERIALIZATION_REMOVES_TIMELINE_BOUNDS) {
_publicInterface->recomputeFrameRangeFromReaders();
}
return ok;
} // restoreFromSerialization
