void
NodeAnimPrivate::computeTimeOffsetRange()
{
NodeGuiPtr nodeUI = nodeGui.lock();
NodePtr node = nodeUI->getNode();
if (!node) {
return;
}
// Retrieve nearest reader useful values
{
AnimationModulePtr isAnimModel = toAnimationModule(model.lock());
NodeAnimPtr nearestReader = isAnimModel->getNearestReaderInternal(node);
if (nearestReader) {
// Retrieve the time offset values
KnobIntBasePtr timeOffsetKnob = toKnobIntBase(node->getKnobByName(kReaderParamNameTimeOffset));
assert(timeOffsetKnob);
int timeOffsetValue = timeOffsetKnob->getValue();
frameRange = nearestReader->getFrameRange();
frameRange.min += timeOffsetValue;
frameRange.max += timeOffsetValue;
}
}
} // computeTimeOffsetRange
void
NodeAnimPrivate::refreshParentContainerRange()
{
NodeGuiPtr nodeUI = nodeGui.lock();
NodePtr node = nodeUI->getNode();
if (!node) {
return;
}
AnimationModulePtr isAnimModule = toAnimationModule(model.lock());
assert(isAnimModule);
// If inside a group, refresh the group
{
NodeGroupPtr parentGroup = toNodeGroup( node->getGroup() );
NodeAnimPtr parentGroupNodeAnim;
if (parentGroup) {
parentGroupNodeAnim = isAnimModule->findNodeAnim( parentGroup->getNode() );
}
if (parentGroupNodeAnim) {
parentGroupNodeAnim->refreshFrameRange();
}
}
// if modified by a time node, refresh its frame range as well
{
NodeAnimPtr isConnectedToTimeNode = isAnimModule->getNearestTimeNodeFromOutputsInternal(node);
if (isConnectedToTimeNode) {
isConnectedToTimeNode->refreshFrameRange();
}
}
} // refreshParentContainerRange
void
AnimationModule::addNode(const NodeGuiPtr& nodeGui)
{
// Check if it already exists
for (std::list<NodeAnimPtr>::const_iterator it = _imp->nodes.begin(); it != _imp->nodes.end(); ++it) {
if ((*it)->getNodeGui() == nodeGui) {
(*it)->refreshVisibility();
return;
}
}
// Determinate the node type
// It will be useful to identify and sort tree items
AnimatedItemTypeEnum nodeType = eAnimatedItemTypeCommon;
NodePtr node = nodeGui->getNode();
assert(node && node->getGroup());
if ( !node || !node->getGroup() ) {
return;
}
EffectInstancePtr effectInstance = node->getEffectInstance();
// Don't add an item for this node if it doesn't have any knob that may animate
//if ( !getNodeCanAnimate(node) ) {
// return;
//}
std::string pluginID = node->getPluginID();
NodeGroupPtr isGroup = toNodeGroup(effectInstance);
if (effectInstance->isReader()) {
nodeType = eAnimatedItemTypeReader;
} else if (isGroup) {
nodeType = eAnimatedItemTypeGroup;
} else if (pluginID == PLUGINID_OFX_RETIME) {
nodeType = eAnimatedItemTypeRetime;
} else if (pluginID == PLUGINID_OFX_TIMEOFFSET) {
nodeType = eAnimatedItemTypeTimeOffset;
} else if (pluginID == PLUGINID_OFX_FRAMERANGE) {
nodeType = eAnimatedItemTypeFrameRange;
}
// The NodeAnim should not be created if there's no settings panel.
assert(nodeGui->getSettingPanel());
NodeAnimPtr anim(NodeAnim::create(toAnimationModule(shared_from_this()), nodeType, nodeGui) );
_imp->nodes.push_back(anim);
Q_EMIT nodeAdded(anim);
} // AnimationModule::addNode
void
AnimationModuleViewPrivate::addMenuCurveEditorMenuOptions(Menu* menu)
{
Menu* fileMenu = new Menu(menu);
//fileMenu->setFont( QFont(appFont,appFontSize) );
fileMenu->setTitle( tr("File") );
menu->addAction( fileMenu->menuAction() );
AnimationModulePtr isAnimModule = toAnimationModule(_model.lock());
Menu* predefMenu = 0;
if (isAnimModule) {
predefMenu = new Menu(menu);
predefMenu->setTitle( tr("Predefined") );
menu->addAction( predefMenu->menuAction() );
}
QAction* exportCurveToAsciiAction = new QAction(tr("Export curve to Ascii file..."), fileMenu);
QObject::connect( exportCurveToAsciiAction, SIGNAL(triggered()), _publicInterface, SLOT(onExportCurveToAsciiActionTriggered()) );
fileMenu->addAction(exportCurveToAsciiAction);
QAction* importCurveFromAsciiAction = new QAction(tr("Import curve from Ascii file..."), fileMenu);
QObject::connect( importCurveFromAsciiAction, SIGNAL(triggered()), _publicInterface, SLOT(onImportCurveFromAsciiActionTriggered()) );
fileMenu->addAction(importCurveFromAsciiAction);
if (predefMenu) {
QAction* loop = new QAction(tr("Loop"), menu);
QObject::connect( loop, SIGNAL(triggered()), _publicInterface, SLOT(onApplyLoopExpressionOnSelectedCurveActionTriggered()) );
predefMenu->addAction(loop);
QAction* reverse = new QAction(tr("Reverse"), menu);
QObject::connect( reverse, SIGNAL(triggered()), _publicInterface, SLOT(onApplyReverseExpressionOnSelectedCurveActionTriggered()) );
predefMenu->addAction(reverse);
QAction* negate = new QAction(tr("Negate"), menu);
QObject::connect( negate, SIGNAL(triggered()), _publicInterface, SLOT(onApplyNegateExpressionOnSelectedCurveActionTriggered()) );
predefMenu->addAction(negate);
}
} // addMenuCurveEditorMenuOptions
void
NodeAnimPrivate::computeGroupRange()
{
NodeGuiPtr nodeUI = nodeGui.lock();
NodePtr node = nodeUI->getNode();
if (!node) {
return;
}
AnimationModulePtr isAnimModel = toAnimationModule(model.lock());
if (!isAnimModel) {
return;
}
NodeGroupPtr nodegroup = node->isEffectNodeGroup();
assert(nodegroup);
if (!nodegroup) {
return;
}
AnimationModuleTreeView* treeView = isAnimModel->getEditor()->getTreeView();
NodesList nodes = nodegroup->getNodes();
std::set<double> times;
for (NodesList::const_iterator it = nodes.begin(); it != nodes.end(); ++it) {
NodeAnimPtr childAnim = isAnimModel->findNodeAnim(*it);
if (!childAnim) {
continue;
}
if (!treeView->isItemVisibleRecursive(childAnim->getTreeItem())) {
continue;
}
childAnim->refreshFrameRange();
RangeD childRange = childAnim->getFrameRange();
times.insert(childRange.min);
times.insert(childRange.max);
// Also check the child knobs keyframes
NodeGuiPtr childGui = childAnim->getNodeGui();
const KnobsVec &knobs = childGui->getNode()->getKnobs();
for (KnobsVec::const_iterator it2 = knobs.begin(); it2 != knobs.end(); ++it2) {
if ( !(*it2)->isAnimationEnabled() || !(*it2)->hasAnimation() ) {
continue;
} else {
// For each dimension and for each split view get the first/last keyframe (if any)
int nDims = (*it2)->getNDimensions();
std::list<ViewIdx> views = (*it2)->getViewsList();
for (std::list<ViewIdx>::const_iterator it3 = views.begin(); it3 != views.end(); ++it3) {
for (int i = 0; i < nDims; ++i) {
CurvePtr curve = (*it2)->getCurve(*it3, DimIdx(i));
if (!curve) {
continue;
}
int nKeys = curve->getKeyFramesCount();
if (nKeys > 0) {
KeyFrame k;
if (curve->getKeyFrameWithIndex(0, &k)) {
times.insert( k.getTime() );
}
if (curve->getKeyFrameWithIndex(nKeys - 1, &k)) {
times.insert( k.getTime() );
}
}
}
}
}
} // for all knobs
} // for all children nodes
if (times.size() <= 1) {
frameRange.min = 0;
frameRange.max = 0;
} else {
frameRange.min = *times.begin();
frameRange.max = *times.rbegin();
}
} // computeGroupRange
void
NodeAnim::initialize(AnimatedItemTypeEnum nodeType)
{
_imp->nodeType = nodeType;
NodePtr internalNode = getNodeGui()->getNode();
AnimationModuleBasePtr model = getModel();
NodeAnimPtr thisShared = shared_from_this();
_imp->nameItem = new QTreeWidgetItem;
_imp->nameItem->setData(0, QT_ROLE_CONTEXT_ITEM_POINTER, qVariantFromValue((void*)thisShared.get()));
_imp->nameItem->setText( 0, QString::fromUtf8( internalNode->getLabel().c_str() ) );
_imp->nameItem->setData(0, QT_ROLE_CONTEXT_TYPE, nodeType);
_imp->nameItem->setData(0, QT_ROLE_CONTEXT_IS_ANIMATED, true);
_imp->nameItem->setExpanded(true);
int nCols = getModel()->getTreeColumnsCount();
if (nCols > ANIMATION_MODULE_TREE_VIEW_COL_VISIBLE) {
_imp->nameItem->setData(ANIMATION_MODULE_TREE_VIEW_COL_VISIBLE, QT_ROLE_CONTEXT_ITEM_VISIBLE, QVariant(true));
_imp->nameItem->setIcon(ANIMATION_MODULE_TREE_VIEW_COL_VISIBLE, model->getItemVisibilityIcon(true));
}
if (nCols > ANIMATION_MODULE_TREE_VIEW_COL_PLUGIN_ICON) {
QString iconFilePath = QString::fromUtf8(internalNode->getPluginIconFilePath().c_str());
AnimationModuleTreeView::setItemIcon(iconFilePath, _imp->nameItem);
}
connect( internalNode.get(), SIGNAL(labelChanged(QString, QString)), this, SLOT(onNodeLabelChanged(QString, QString)) );
initializeKnobsAnim();
initializeTableItems();
// Connect signals/slots to knobs to compute the frame range
AnimationModulePtr animModel = toAnimationModule(model);
assert(animModel);
if (nodeType == eAnimatedItemTypeCommon) {
// Also connect the lifetime knob
KnobIntPtr lifeTimeKnob = internalNode->getLifeTimeKnob();
if (lifeTimeKnob) {
connect( lifeTimeKnob->getSignalSlotHandler().get(), SIGNAL(mustRefreshKnobGui(ViewSetSpec,DimSpec,ValueChangedReasonEnum)), this, SLOT(onFrameRangeKnobChanged()) );
}
} else if (nodeType == eAnimatedItemTypeReader) {
// The dopesheet view must refresh if the user set some values in the settings panel
// so we connect some signals/slots
KnobIPtr lastFrameKnob = internalNode->getKnobByName(kReaderParamNameLastFrame);
if (!lastFrameKnob) {
return;
}
boost::shared_ptr<KnobSignalSlotHandler> lastFrameKnobHandler = lastFrameKnob->getSignalSlotHandler();
assert(lastFrameKnob);
boost::shared_ptr<KnobSignalSlotHandler> startingTimeKnob = internalNode->getKnobByName(kReaderParamNameStartingTime)->getSignalSlotHandler();
assert(startingTimeKnob);
connect( lastFrameKnobHandler.get(), SIGNAL(mustRefreshKnobGui(ViewSetSpec,DimSpec,ValueChangedReasonEnum)), this, SLOT(onFrameRangeKnobChanged()) );
connect( startingTimeKnob.get(), SIGNAL(mustRefreshKnobGui(ViewSetSpec,DimSpec,ValueChangedReasonEnum)), this, SLOT(onFrameRangeKnobChanged()) );
// We don't make the connection for the first frame knob, because the
// starting time is updated when it's modified. Thus we avoid two
// refreshes of the view.
} else if (nodeType == eAnimatedItemTypeRetime) {
boost::shared_ptr<KnobSignalSlotHandler> speedKnob = internalNode->getKnobByName(kRetimeParamNameSpeed)->getSignalSlotHandler();
assert(speedKnob);
connect( speedKnob.get(), SIGNAL(mustRefreshKnobGui(ViewSetSpec,DimSpec,ValueChangedReasonEnum)), this, SLOT(onFrameRangeKnobChanged()) );
} else if (nodeType == eAnimatedItemTypeTimeOffset) {
boost::shared_ptr<KnobSignalSlotHandler> timeOffsetKnob = internalNode->getKnobByName(kReaderParamNameTimeOffset)->getSignalSlotHandler();
assert(timeOffsetKnob);
connect( timeOffsetKnob.get(), SIGNAL(mustRefreshKnobGui(ViewSetSpec,DimSpec,ValueChangedReasonEnum)), this, SLOT(onFrameRangeKnobChanged()) );
} else if (nodeType == eAnimatedItemTypeFrameRange) {
boost::shared_ptr<KnobSignalSlotHandler> frameRangeKnob = internalNode->getKnobByName(kFrameRangeParamNameFrameRange)->getSignalSlotHandler();
assert(frameRangeKnob);
connect( frameRangeKnob.get(), SIGNAL(mustRefreshKnobGui(ViewSetSpec,DimSpec,ValueChangedReasonEnum)), this, SLOT(onFrameRangeKnobChanged()) );
}
refreshFrameRange();
} // initialize
