void
ProjectGuiSerialization::initialize(const ProjectGui* projectGui)
{
NodesList activeNodes;
projectGui->getInternalProject()->getActiveNodesExpandGroups(&activeNodes);
_serializedNodes.clear();
for (NodesList::iterator it = activeNodes.begin(); it != activeNodes.end(); ++it) {
boost::shared_ptr<NodeGuiI> nodegui_i = (*it)->getNodeGui();
if (!nodegui_i) {
continue;
}
NodeGuiPtr nodegui = boost::dynamic_pointer_cast<NodeGui>(nodegui_i);
if ( nodegui->isVisible() ) {
boost::shared_ptr<NodeCollection> isInCollection = (*it)->getGroup();
NodeGroup* isCollectionAGroup = dynamic_cast<NodeGroup*>( isInCollection.get() );
if (!isCollectionAGroup) {
///Nodes within a group will be serialized recursively in the node group serialization
NodeGuiSerialization state;
nodegui->serialize(&state);
_serializedNodes.push_back(state);
}
ViewerInstance* viewer = (*it)->isEffectViewer();
if (viewer) {
ViewerTab* tab = projectGui->getGui()->getViewerTabForInstance(viewer);
assert(tab);
ViewerData viewerData;
double zoompar;
tab->getViewer()->getProjection(&viewerData.zoomLeft, &viewerData.zoomBottom, &viewerData.zoomFactor, &zoompar);
viewerData.userRoI = tab->getViewer()->getUserRegionOfInterest();
viewerData.userRoIenabled = tab->getViewer()->isUserRegionOfInterestEnabled();
viewerData.isClippedToProject = tab->isClippedToProject();
viewerData.autoContrastEnabled = tab->isAutoContrastEnabled();
viewerData.gain = tab->getGain();
viewerData.gamma = tab->getGamma();
viewerData.colorSpace = tab->getColorSpace();
viewerData.channels = tab->getChannelsString();
viewerData.renderScaleActivated = tab->getRenderScaleActivated();
viewerData.mipMapLevel = tab->getMipMapLevel();
viewerData.zoomOrPanSinceLastFit = tab->getZoomOrPannedSinceLastFit();
viewerData.wipeCompositingOp = (int)tab->getCompositingOperator();
viewerData.leftToolbarVisible = tab->isLeftToolbarVisible();
viewerData.rightToolbarVisible = tab->isRightToolbarVisible();
viewerData.topToolbarVisible = tab->isTopToolbarVisible();
viewerData.infobarVisible = tab->isInfobarVisible();
viewerData.playerVisible = tab->isPlayerVisible();
viewerData.timelineVisible = tab->isTimelineVisible();
viewerData.checkerboardEnabled = tab->isCheckerboardEnabled();
viewerData.fps = tab->getDesiredFps();
viewerData.fpsLocked = tab->isFPSLocked();
viewerData.isPauseEnabled[0] = tab->isViewerPaused(0);
viewerData.isPauseEnabled[1] = tab->isViewerPaused(1);
viewerData.layerName = tab->getCurrentLayerName().toStdString();
viewerData.alphaLayerName = tab->getCurrentAlphaLayerName().toStdString();
tab->getTimelineBounds(&viewerData.leftBound, &viewerData.rightBound);
tab->getActiveInputs(&viewerData.aChoice, &viewerData.bChoice);
viewerData.version = VIEWER_DATA_SERIALIZATION_VERSION;
_viewersData.insert( std::make_pair(viewer->getNode()->getScriptName_mt_safe(), viewerData) );
}
}
}
///Init windows
_layoutSerialization.initialize( projectGui->getGui() );
///save histograms
std::list<Histogram*> histograms = projectGui->getGui()->getHistograms_mt_safe();
for (std::list<Histogram*>::const_iterator it = histograms.begin(); it != histograms.end(); ++it) {
_histograms.push_back( (*it)->objectName().toStdString() );
}
///save opened panels by order
std::list<DockablePanel*> panels = projectGui->getGui()->getVisiblePanels_mt_safe();
for (std::list<DockablePanel*>::iterator it = panels.begin(); it != panels.end(); ++it) {
if ( (*it)->isVisible() ) {
KnobHolder* holder = (*it)->getHolder();
assert(holder);
EffectInstance* isEffect = dynamic_cast<EffectInstance*>(holder);
Project* isProject = dynamic_cast<Project*>(holder);
if (isProject) {
_openedPanelsOrdered.push_back(kNatronProjectSettingsPanelSerializationName);
} else if (isEffect) {
_openedPanelsOrdered.push_back( isEffect->getNode()->getFullyQualifiedName() );
}
}
}
_scriptEditorInput = projectGui->getGui()->getScriptEditor()->getAutoSavedScript().toStdString();
std::map<NATRON_PYTHON_NAMESPACE::PyPanel*, std::string> pythonPanels = projectGui->getGui()->getPythonPanels();
for (std::map<NATRON_PYTHON_NAMESPACE::PyPanel*, std::string>::iterator it = pythonPanels.begin(); it != pythonPanels.end(); ++it) {
boost::shared_ptr<PythonPanelSerialization> s(new PythonPanelSerialization);
s->initialize(it->first, it->second);
_pythonPanels.push_back(s);
}
} // initialize
void ProjectGuiSerialization::initialize(const ProjectGui* projectGui) {
std::list<boost::shared_ptr<NodeGui> > activeNodes = projectGui->getVisibleNodes();
_serializedNodes.clear();
for (std::list<boost::shared_ptr<NodeGui> >::iterator it = activeNodes.begin();it!=activeNodes.end();++it) {
NodeGuiSerialization state;
(*it)->serialize(&state);
_serializedNodes.push_back(state);
if ((*it)->getNode()->pluginID() == "Viewer") {
ViewerInstance* viewer = dynamic_cast<ViewerInstance*>((*it)->getNode()->getLiveInstance());
assert(viewer);
ViewerTab* tab = projectGui->getGui()->getViewerTabForInstance(viewer);
assert(tab);
ViewerData viewerData;
tab->getViewer()->getProjection(&viewerData.zoomLeft, &viewerData.zoomBottom, &viewerData.zoomFactor, &viewerData.zoomPAR);
viewerData.userRoI = tab->getViewer()->getUserRegionOfInterest();
viewerData.userRoIenabled = tab->getViewer()->isUserRegionOfInterestEnabled();
viewerData.isClippedToProject = tab->isClippedToProject();
viewerData.autoContrastEnabled = tab->isAutoContrastEnabled();
viewerData.gain = tab->getGain();
viewerData.colorSpace = tab->getColorSpace();
viewerData.channels = tab->getChannelsString();
viewerData.renderScaleActivated = tab->getRenderScaleActivated();
viewerData.mipMapLevel = tab->getMipMapLevel();
viewerData.zoomOrPanSinceLastFit = tab->getZoomOrPannedSinceLastFit();
viewerData.wipeCompositingOp = (int)tab->getCompositingOperator();
_viewersData.insert(std::make_pair(viewer->getNode()->getName_mt_safe(),viewerData));
}
}
std::list<TabWidget*> tabWidgets = projectGui->getGui()->getPanes_mt_safe();
for (std::list<TabWidget*>::const_iterator it = tabWidgets.begin(); it!= tabWidgets.end(); ++it) {
QString widgetName = (*it)->objectName_mt_safe();
if(widgetName.isEmpty()){
qDebug() << "Warning: attempting to save the layout of an unnamed TabWidget, discarding.";
continue;
}
PaneLayout layout;
layout.parentingCreated = false;
std::map<TabWidget*,bool> userSplits = (*it)->getUserSplits();
for (std::map<TabWidget*,bool>::const_iterator split = userSplits.begin(); split!=userSplits.end(); ++split) {
layout.splits.push_back(split->second);
}
layout.floating = (*it)->isFloating();
if(layout.floating){
QPoint pos = (*it)->pos_mt_safe();
layout.posx = pos.x();
layout.posy = pos.y();
}else{
//not releveant since the tab is not floating
layout.posx = -1;
layout.posy = -1;
}
QStringList tabNames = (*it)->getTabNames();
for (int i = 0; i < tabNames.size(); ++i) {
if(tabNames[i].isEmpty()){
qDebug() << "Warning: attempting to save the position of an unnamed tab, discarding.";
continue;
}
layout.tabs.push_back(tabNames[i].toStdString());
}
_layout.insert(std::make_pair(widgetName.toStdString(),layout));
}
///now we do a second pass to insert for each layout what are its children splits
for (std::map<std::string,PaneLayout>::iterator it = _layout.begin(); it!= _layout.end(); ++it) {
if(!it->second.parentingCreated){
createParenting(it);
}
}
///save application's splitters states
std::list<Splitter*> splitters = projectGui->getGui()->getSplitters();
for (std::list<Splitter*>::const_iterator it = splitters.begin(); it!= splitters.end(); ++it) {
QByteArray ba = (*it)->saveState();
ba = ba.toBase64();
QString str(ba);
_splittersStates.insert(std::make_pair((*it)->objectName_mt_safe().toStdString(),str.toStdString()));
}
_arePreviewTurnedOffGlobally = projectGui->getGui()->getNodeGraph()->areAllPreviewTurnedOff();
///save histograms
std::list<Histogram*> histograms = projectGui->getGui()->getHistograms_mt_safe();
for (std::list<Histogram*>::const_iterator it = histograms.begin(); it != histograms.end(); ++it) {
_histograms.push_back((*it)->objectName().toStdString());
}
std::list<NodeBackDrop*> backdrops = projectGui->getGui()->getNodeGraph()->getActiveBackDrops();
for (std::list<NodeBackDrop*>::iterator it = backdrops.begin(); it!=backdrops.end();++it) {
NodeBackDropSerialization s;
s.initialize(*it);
_backdrops.push_back(s);
}
}
ViewerTab*
Gui::addNewViewerTab(const NodeGuiPtr& node,
TabWidget* where)
{
if (!node) {
return 0;
}
ViewerNodePtr viewer = node->getNode()->isEffectViewerNode();
NodesGuiList activeNodeViewerUi, nodeViewerUi;
//Don't create tracker & roto interface for file dialog preview viewer
NodeCollectionPtr group = viewer->getNode()->getGroup();
if (group) {
if ( !_imp->_viewerTabs.empty() ) {
( *_imp->_viewerTabs.begin() )->getNodesViewerInterface(&nodeViewerUi, &activeNodeViewerUi);
} else {
NodeGraph* graph = dynamic_cast<NodeGraph*>( group->getNodeGraph() );
if (!graph) {
graph = _imp->_nodeGraphArea;
}
if (graph) {
const NodesGuiList & allNodes = graph->getAllActiveNodes();
std::set<std::string> activeNodesPluginID;
for (NodesGuiList::const_iterator it = allNodes.begin(); it != allNodes.end(); ++it) {
nodeViewerUi.push_back( *it );
std::string pluginID = (*it)->getNode()->getPluginID();
std::set<std::string>::iterator found = activeNodesPluginID.find(pluginID);
if ( found == activeNodesPluginID.end() ) {
activeNodesPluginID.insert(pluginID);
activeNodeViewerUi.push_back(*it);
}
}
}
}
}
std::string nodeName = node->getNode()->getFullyQualifiedName();
for (std::size_t i = 0; i < nodeName.size(); ++i) {
if (nodeName[i] == '.') {
nodeName[i] = '_';
}
}
std::string label;
NodeGraph::makeFullyQualifiedLabel(node->getNode(), &label);
ViewerTab* tab = new ViewerTab(nodeName, nodeViewerUi, activeNodeViewerUi, this, node, where);
tab->setLabel(label);
QObject::connect( tab->getViewer(), SIGNAL(imageChanged(int,bool)), this, SLOT(onViewerImageChanged(int,bool)) );
{
QMutexLocker l(&_imp->_viewerTabsMutex);
_imp->_viewerTabs.push_back(tab);
if (!_imp->_activeViewer) {
_imp->_activeViewer = tab;
}
}
where->appendTab(tab, tab);
Q_EMIT viewersChanged();
return tab;
} // Gui::addNewViewerTab
NATRON_NAMESPACE_ENTER
ViewerTab::ViewerTab(const std::string& scriptName,
const std::list<NodeGuiPtr> & existingNodesContext,
const std::list<NodeGuiPtr>& activePluginsContext,
Gui* gui,
const NodeGuiPtr& node_ui,
QWidget* parent)
: QWidget(parent)
, PanelWidget(scriptName, this, gui)
, _imp( new ViewerTabPrivate(this, node_ui) )
{
ViewerNodePtr node = node_ui->getNode()->isEffectViewerNode();
installEventFilter(this);
setMouseTracking(true);
NodePtr internalNode = node->getNode();
QObject::connect( internalNode.get(), SIGNAL(scriptNameChanged(QString)), this, SLOT(onInternalNodeScriptNameChanged(QString)) );
QObject::connect( internalNode.get(), SIGNAL(labelChanged(QString,QString)), this, SLOT(onInternalNodeLabelChanged(QString,QString)) );
QObject::connect( node.get(), SIGNAL(internalViewerCreated()), this, SLOT(onInternalViewerCreated()));
_imp->mainLayout = new QVBoxLayout(this);
setLayout(_imp->mainLayout);
_imp->mainLayout->setSpacing(0);
_imp->mainLayout->setContentsMargins(0, 0, 0, 0);
QFontMetrics fm(font(), 0);
_imp->viewerContainer = new QWidget(this);
_imp->viewerLayout = new QHBoxLayout(_imp->viewerContainer);
_imp->viewerLayout->setContentsMargins(0, 0, 0, 0);
_imp->viewerLayout->setSpacing(0);
_imp->viewerSubContainer = new QWidget(_imp->viewerContainer);
_imp->viewerSubContainerLayout = new QVBoxLayout(_imp->viewerSubContainer);
_imp->viewerSubContainerLayout->setContentsMargins(0, 0, 0, 0);
_imp->viewerSubContainerLayout->setSpacing(1);
// Info bars
QString inputNames[2] = {
QString::fromUtf8("A:"), QString::fromUtf8("B:")
};
bool infobarvisible = node->isInfoBarVisible();
for (int i = 0; i < 2; ++i) {
_imp->infoWidget[i] = new InfoViewerWidget(inputNames[i], this);
}
// Viewer
_imp->viewer = new ViewerGL(this);
GuiAppInstancePtr app = gui->getApp();
// Init viewer to project format
{
Format projectFormat;
app->getProject()->getProjectDefaultFormat(&projectFormat);
RectD canonicalFormat = projectFormat.toCanonicalFormat();
for (int i = 0; i < 2; ++i) {
_imp->viewer->setInfoViewer(_imp->infoWidget[i], i);
_imp->viewer->setRegionOfDefinition(canonicalFormat, projectFormat.getPixelAspectRatio(), i);
setInfoBarAndViewerResolution(projectFormat, canonicalFormat, projectFormat.getPixelAspectRatio(), i);
}
_imp->viewer->resetWipeControls();
}
_imp->viewerSubContainerLayout->addWidget(_imp->viewer);
for (int i = 0; i < 2; ++i) {
_imp->viewerSubContainerLayout->addWidget(_imp->infoWidget[i]);
_imp->viewer->setInfoViewer(_imp->infoWidget[i], i);
if (i == 1 || !infobarvisible) {
_imp->infoWidget[i]->hide();
}
}
manageSlotsForInfoWidget(0, true);
_imp->viewerLayout->addWidget(_imp->viewerSubContainer);
_imp->mainLayout->addWidget(_imp->viewerContainer);
TimeLinePtr timeline = app->getTimeLine();
_imp->timeLineGui = new TimeLineGui(node, timeline, getGui(), this);
QObject::connect( _imp->timeLineGui, SIGNAL(boundariesChanged(SequenceTime,SequenceTime)),
this, SLOT(onTimelineBoundariesChanged(SequenceTime,SequenceTime)) );
QObject::connect( app->getProject().get(), SIGNAL(frameRangeChanged(int,int)), _imp->timeLineGui, SLOT(onProjectFrameRangeChanged(int,int)) );
_imp->timeLineGui->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
if (!node->isTimelineVisible()) {
_imp->timeLineGui->hide();
}
//Add some spacing because the timeline might be black as the info
_imp->mainLayout->addSpacing( TO_DPIY(5) );
_imp->mainLayout->addWidget(_imp->timeLineGui);
double leftBound, rightBound;
leftBound = node->getPlaybackInPointKnob()->getValue();
rightBound = node->getPlaybackOutPointKnob()->getValue();
TimeValue projectLeft, projectRight;
app->getProject()->getFrameRange(&projectLeft, &projectRight);
_imp->timeLineGui->setBoundaries(leftBound, rightBound);
onTimelineBoundariesChanged(leftBound, rightBound);
_imp->timeLineGui->setFrameRangeEdited(projectLeft != leftBound || projectRight != rightBound);;
manageTimelineSlot(false, timeline);
QObject::connect( node.get(), SIGNAL(renderStatsAvailable(int,double,RenderStatsMap)),
this, SLOT(onRenderStatsAvailable(int,double,RenderStatsMap)) );
QObject::connect( _imp->viewer, SIGNAL(zoomChanged(int)), this, SLOT(updateZoomComboBox(int)) );
QObject::connect( node.get(), SIGNAL(viewerDisconnected()), this, SLOT(disconnectViewer()) );
createNodeViewerInterface(node_ui);
setPluginViewerInterface(node_ui);
for (std::list<NodeGuiPtr>::const_iterator it = existingNodesContext.begin(); it != existingNodesContext.end(); ++it) {
ViewerNodePtr isViewerNode = (*it)->getNode()->isEffectViewerNode();
// For viewers, create the viewer interface separately
if (!isViewerNode) {
createNodeViewerInterface(*it);
}
}
for (std::list<NodeGuiPtr>::const_iterator it = activePluginsContext.begin(); it != activePluginsContext.end(); ++it) {
ViewerNodePtr isViewerNode = (*it)->getNode()->isEffectViewerNode();
// For viewers, create the viewer interface separately
if (!isViewerNode) {
setPluginViewerInterface(*it);
}
}
setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Preferred);
_imp->viewerNode.lock()->setUiContext( getViewer() );
QTimer::singleShot( 25, _imp->timeLineGui, SLOT(recenterOnBounds()) );
//Refresh the viewport lock state
const std::list<ViewerTab*>& viewers = getGui()->getViewersList();
if ( !viewers.empty() ) {
ViewerTab* other = viewers.front();
if ( other->getInternalNode()->isViewersSynchroEnabled() ) {
double left, bottom, factor, par;
other->getViewer()->getProjection(&left, &bottom, &factor, &par);
_imp->viewer->setProjection(left, bottom, factor, par);
node->setViewersSynchroEnabled(true);
}
}
_imp->cachedFramesThread.reset(new CachedFramesThread(this));
_imp->cachedFramesThread->start();
}
void
NodeGraph::connectCurrentViewerToSelection(int inputNB)
{
ViewerTab* lastUsedViewer = getLastSelectedViewer();
if (lastUsedViewer) {
boost::shared_ptr<NodeCollection> collection = lastUsedViewer->getInternalNode()->getNode()->getGroup();
if (collection && collection->getNodeGraph() != this) {
//somehow the group doesn't belong to this nodegraph , pick another one
const std::list<ViewerTab*>& tabs = getGui()->getViewersList();
lastUsedViewer = 0;
for (std::list<ViewerTab*>::const_iterator it = tabs.begin(); it!=tabs.end(); ++it) {
boost::shared_ptr<NodeCollection> otherCollection = (*it)->getInternalNode()->getNode()->getGroup();
if (otherCollection && otherCollection->getNodeGraph() == this) {
lastUsedViewer = *it;
break;
}
}
}
}
boost::shared_ptr<InspectorNode> v;
if ( lastUsedViewer ) {
v = boost::dynamic_pointer_cast<InspectorNode>( lastUsedViewer->
getInternalNode()->getNode() );
} else {
CreateNodeArgs args(QString::fromUtf8(PLUGINID_NATRON_VIEWER),
eCreateNodeReasonUserCreate,
getGroup());
NodePtr viewerNode = getGui()->getApp()->createNode(args);
if (!viewerNode) {
return;
}
v = boost::dynamic_pointer_cast<InspectorNode>(viewerNode);
}
if (!v) {
return;
}
///if the node is no longer active (i.e: it was deleted by the user), don't do anything.
if ( !v->isActivated() ) {
return;
}
///get a ptr to the NodeGui
boost::shared_ptr<NodeGuiI> gui_i = v->getNodeGui();
NodeGuiPtr gui = boost::dynamic_pointer_cast<NodeGui>(gui_i);
assert(gui);
///if there's no selected node or the viewer is selected, then try refreshing that input nb if it is connected.
bool viewerAlreadySelected = std::find(_imp->_selection.begin(),_imp->_selection.end(),gui) != _imp->_selection.end();
if (_imp->_selection.empty() || (_imp->_selection.size() > 1) || viewerAlreadySelected) {
v->setActiveInputAndRefresh(inputNB, false);
gui->refreshEdges();
return;
}
NodeGuiPtr selected = _imp->_selection.front();
if ( !selected->getNode()->canOthersConnectToThisNode() ) {
return;
}
///if the node doesn't have the input 'inputNb' created yet, populate enough input
///so it can be created.
Edge* foundInput = gui->getInputArrow(inputNB);
assert(foundInput);
///and push a connect command to the selected node.
pushUndoCommand( new ConnectCommand(this,foundInput,foundInput->getSource(),selected) );
///Set the viewer as the selected node (also wipe the current selection)
selectNode(gui,false);
} // connectCurrentViewerToSelection
