void
KnobGui::onRemoveKeyActionTriggered()
{
QAction* action = qobject_cast<QAction*>( sender() );
assert(action);
int dim = action->data().toInt();
KnobPtr knob = getKnob();
assert( knob->getHolder()->getApp() );
//get the current time on the global timeline
SequenceTime time = knob->getHolder()->getApp()->getTimeLine()->currentFrame();
std::map<boost::shared_ptr<CurveGui>, std::vector<KeyFrame > > toRemove;
KnobGuiPtr thisShared = shared_from_this();
for (int i = 0; i < knob->getDimension(); ++i) {
if ( (dim == -1) || (i == dim) ) {
std::list<boost::shared_ptr<CurveGui> > curves = getGui()->getCurveEditor()->findCurve(thisShared, i);
for (std::list<boost::shared_ptr<CurveGui> >::iterator it = curves.begin(); it != curves.end(); ++it) {
KeyFrame kf;
bool foundKey = knob->getCurve(ViewIdx(0), i)->getKeyFrameWithTime(time, &kf);
if (foundKey) {
std::vector<KeyFrame > vect;
vect.push_back(kf);
toRemove.insert( std::make_pair(*it, vect) );
}
}
}
}
pushUndoCommand( new RemoveKeysCommand(getGui()->getCurveEditor()->getCurveWidget(),
toRemove) );
}
void
KnobGui::onRemoveAnimationActionTriggered()
{
QAction* action = qobject_cast<QAction*>( sender() );
assert(action);
int dim = action->data().toInt();
KnobPtr knob = getKnob();
std::map<boost::shared_ptr<CurveGui>, std::vector<KeyFrame > > toRemove;
KnobGuiPtr thisShared = shared_from_this();
for (int i = 0; i < knob->getDimension(); ++i) {
if ( (dim == -1) || (dim == i) ) {
std::list<boost::shared_ptr<CurveGui> > curves = getGui()->getCurveEditor()->findCurve(thisShared, i);
for (std::list<boost::shared_ptr<CurveGui> >::iterator it = curves.begin(); it != curves.end(); ++it) {
KeyFrameSet keys = (*it)->getInternalCurve()->getKeyFrames_mt_safe();
std::vector<KeyFrame > vect;
for (KeyFrameSet::const_iterator it2 = keys.begin(); it2 != keys.end(); ++it2) {
vect.push_back(*it2);
}
toRemove.insert( std::make_pair(*it, vect) );
}
}
}
pushUndoCommand( new RemoveKeysCommand(getGui()->getCurveEditor()->getCurveWidget(),
toRemove) );
//refresh the gui so it doesn't indicate the parameter is animated anymore
updateGUI(dim);
}
void
KnobGui::show(int /*index*/)
{
if ( !getGui() ) {
return;
}
if (!_imp->customInteract) {
_show();
} else {
_imp->customInteract->show();
}
//also show the curve from the curve editor if there's any
KnobPtr knob = getKnob();
if ( knob && knob->getHolder() && knob->getHolder()->getApp() ) {
getGui()->getCurveEditor()->showCurves( shared_from_this() );
}
//if (_imp->isOnNewLine) {
if (_imp->field) {
_imp->field->show();
}
if (_imp->container) {
_imp->container->refreshTabWidgetMaxHeight();
}
//}
if (_imp->labelContainer) {
_imp->labelContainer->show();
} else if (_imp->descriptionLabel) {
_imp->descriptionLabel->show();
}
}
void
NodeGraph::updateCacheSizeText()
{
if ( !getGui() ) {
return;
}
if ( getGui()->isGUIFrozen() ) {
if ( _imp->_cacheSizeText->isVisible() ) {
_imp->_cacheSizeText->hide();
}
return;
} else {
if ( !_imp->cacheSizeHidden && !_imp->_cacheSizeText->isVisible() ) {
_imp->_cacheSizeText->show();
} else if ( _imp->cacheSizeHidden && _imp->_cacheSizeText->isVisible() ) {
_imp->_cacheSizeText->hide();
return;
}
}
QString oldText = _imp->_cacheSizeText->text();
quint64 cacheSize = appPTR->getTileCache()->getCurrentSize();
QString cacheSizeStr = QDirModelPrivate_size(cacheSize);
QString newText = tr("Image Cache: %1").arg(cacheSizeStr);
if (newText != oldText) {
_imp->_cacheSizeText->setText(newText);
}
}
void
KnobGuiColor::onDialogCurrentColorChanged(const QColor & color)
{
KnobColorPtr knob = _knob.lock();
bool isSimple = _useSimplifiedUI;
int nDims = knob->getDimension();
if (nDims == 1) {
knob->setValue(color.redF(), ViewSpec::all(), 0);
} else if (nDims == 3) {
knob->setValues(isSimple ? color.redF() : Color::from_func_srgb( color.redF() ),
isSimple ? color.greenF() : Color::from_func_srgb( color.greenF() ),
isSimple ? color.blueF() : Color::from_func_srgb( color.blueF() ),
ViewSpec::all(),
eValueChangedReasonNatronInternalEdited);
} else if (nDims == 4) {
knob->setValues(isSimple ? color.redF() : Color::from_func_srgb( color.redF() ),
isSimple ? color.greenF() : Color::from_func_srgb( color.greenF() ),
isSimple ? color.blueF() : Color::from_func_srgb( color.blueF() ),
color.alphaF(),
ViewSpec::all(),
eValueChangedReasonNatronInternalEdited);
}
if ( getGui() ) {
getGui()->setDraftRenderEnabled(true);
}
}
PyPanel::PyPanel(const QString& scriptName,
const QString& label,
bool useUserParameters,
GuiApp* app)
: QWidget( app->getGui() )
, UserParamHolder()
, PanelWidget(scriptName.toStdString(), this, app->getGui() )
, _imp( new PyPanelPrivate() )
{
setLabel( label.toStdString() );
int idx = 1;
std::string name = NATRON_PYTHON_NAMESPACE::makeNameScriptFriendly( scriptName.toStdString() );
PanelWidget* existing = 0;
existing = getGui()->findExistingTab(name);
while (existing) {
std::stringstream ss;
ss << name << idx;
existing = getGui()->findExistingTab( ss.str() );
if (!existing) {
name = ss.str();
}
++idx;
}
setScriptName(name);
if (useUserParameters) {
_imp->holder = DialogParamHolder::create( QString::fromUtf8( name.c_str() ), getGui()->getApp(), this );
setHolder(_imp->holder);
_imp->holder->initializeKnobsPublic();
_imp->mainLayout = new QVBoxLayout(this);
_imp->mainLayout->setContentsMargins(0, 0, 0, 0);
_imp->centerContainer = new QWidget(this);
_imp->centerLayout = new QVBoxLayout(_imp->centerContainer);
_imp->centerLayout->setContentsMargins(0, 0, 0, 0);
_imp->panel = new DockablePanel(getGui(),
_imp->holder,
_imp->mainLayout,
DockablePanel::eHeaderModeNoHeader,
false,
boost::shared_ptr<QUndoStack>(),
QString(), QString(),
_imp->centerContainer);
_imp->panel->turnOffPages();
_imp->centerLayout->insertWidget(0, _imp->panel);
_imp->mainLayout->addWidget(_imp->centerContainer);
_imp->mainLayout->addStretch();
}
}
void
KnobGuiColor::onPickingEnabled(bool enabled)
{
if ( getKnob()->getHolder()->getApp() ) {
if (enabled) {
getGui()->registerNewColorPicker( _knob.lock() );
} else {
getGui()->removeColorPicker( _knob.lock() );
}
}
}
void
KnobGui::onSetKeyActionTriggered()
{
QAction* action = qobject_cast<QAction*>( sender() );
assert(action);
int dim = action->data().toInt();
KnobPtr knob = getKnob();
assert( knob->getHolder()->getApp() );
//get the current time on the global timeline
SequenceTime time = knob->getHolder()->getApp()->getTimeLine()->currentFrame();
AddKeysCommand::KeysToAddList toAdd;
KnobGuiPtr thisShared = shared_from_this();
for (int i = 0; i < knob->getDimension(); ++i) {
if ( (dim == -1) || (i == dim) ) {
std::list<boost::shared_ptr<CurveGui> > curves = getGui()->getCurveEditor()->findCurve(thisShared, i);
for (std::list<boost::shared_ptr<CurveGui> >::iterator it = curves.begin(); it != curves.end(); ++it) {
AddKeysCommand::KeyToAdd keyToAdd;
KeyFrame kf;
kf.setTime(time);
Knob<int>* isInt = dynamic_cast<Knob<int>*>( knob.get() );
Knob<bool>* isBool = dynamic_cast<Knob<bool>*>( knob.get() );
AnimatingKnobStringHelper* isString = dynamic_cast<AnimatingKnobStringHelper*>( knob.get() );
Knob<double>* isDouble = dynamic_cast<Knob<double>*>( knob.get() );
if (isInt) {
kf.setValue( isInt->getValue(i) );
} else if (isBool) {
kf.setValue( isBool->getValue(i) );
} else if (isDouble) {
kf.setValue( isDouble->getValue(i) );
} else if (isString) {
std::string v = isString->getValue(i);
double dv;
isString->stringToKeyFrameValue(time, ViewIdx(0), v, &dv);
kf.setValue(dv);
}
keyToAdd.keyframes.push_back(kf);
keyToAdd.curveUI = *it;
keyToAdd.knobUI = thisShared;
keyToAdd.dimension = i;
toAdd.push_back(keyToAdd);
}
}
}
pushUndoCommand( new AddKeysCommand(getGui()->getCurveEditor()->getCurveWidget(), toAdd) );
}
void FlowLayout::layoutChildren()
{
if(getGui())
{
getGui()->toggleWidgetLocationChanged(false);
}
agui::FlowLayout::layoutChildren();
if(getGui())
{
getGui()->toggleWidgetLocationChanged(true);
getGui()->_widgetLocationChanged();
}
}
ViewerTab::~ViewerTab()
{
Gui* gui = getGui();
if (gui) {
NodeGraph* graph = 0;
ViewerNodePtr internalNode = getInternalNode();
ViewerInstancePtr viewerNode = internalNode ? internalNode->getInternalViewerNode() : ViewerInstancePtr();
if (viewerNode) {
NodeCollectionPtr collection = viewerNode->getNode()->getGroup();
if (collection) {
NodeGroupPtr isGrp = toNodeGroup(collection);
if (isGrp) {
NodeGraphI* graph_i = isGrp->getNodeGraph();
if (graph_i) {
graph = dynamic_cast<NodeGraph*>(graph_i);
assert(graph);
}
} else {
graph = gui->getNodeGraph();
}
}
internalNode->invalidateUiContext();
} else {
graph = gui->getNodeGraph();
}
assert(graph);
GuiAppInstancePtr app = gui->getApp();
if ( app && !app->isClosing() && graph && (graph->getLastSelectedViewer() == this) ) {
graph->setLastSelectedViewer(0);
}
}
_imp->nodesContext.clear();
}
void
ViewerTab::setInfoBarAndViewerResolution(const RectI& rect, const RectD& canonicalRect, double par, int texIndex)
{
std::string formatName, infoBarName;
Gui* gui = getGui();
if (!gui) {
return;
}
GuiAppInstancePtr app = gui->getApp();
if (!app) {
return;
}
if (!app->getProject()->getFormatNameFromRect(rect, par, &formatName)) {
formatName = makeUpFormatName(rect, par);
infoBarName = formatName;
} else {
// If the format has a name, for the info bar also add the resolution
std::stringstream ss;
ss << formatName;
ss << ' ';
ss << rect.width();
ss << 'x';
ss << rect.height();
infoBarName = ss.str();
}
_imp->infoWidget[texIndex]->setResolution(QString::fromUtf8(infoBarName.c_str()));
_imp->viewer->setFormat(formatName, canonicalRect, par, texIndex);
}
bool
NodeGraph::pasteClipboard(const QPointF& pos)
{
QPointF position;
if (pos.x() == INT_MIN || pos.y() == INT_MIN) {
position = mapToScene( mapFromGlobal( QCursor::pos() ) );
} else {
position = pos;
}
QClipboard* clipboard = QApplication::clipboard();
const QMimeData* mimedata = clipboard->mimeData();
// If this is a list of files, try to open them
if ( mimedata->hasUrls() ) {
QList<QUrl> urls = mimedata->urls();
getGui()->handleOpenFilesFromUrls( urls, QCursor::pos() );
return true;
}
if ( !mimedata->hasFormat( QLatin1String("text/plain") ) ) {
return false;
}
QByteArray data = mimedata->data( QLatin1String("text/plain") );
std::string s = QString::fromUtf8(data).toStdString();
std::istringstream ss(s);
return tryReadClipboard(position, ss);
}
void
ScriptEditor::onSourceScriptClicked()
{
std::vector<std::string> filters;
filters.push_back("py");
SequenceFileDialog dialog(this, filters, false, SequenceFileDialog::eFileDialogModeOpen, getGui()->getLastLoadProjectDirectory().toStdString(),
getGui(), false);
if ( dialog.exec() ) {
QDir currentDir = dialog.currentDirectory();
getGui()->updateLastOpenedProjectPath( currentDir.absolutePath() );
QString fileName( QString::fromUtf8( dialog.selectedFiles().c_str() ) );
sourceScript(fileName);
}
}
void CSLevel::createGUIBaseWindow()
{
destroyGUIBaseWindow();
// create the base gui element
m_GUIBaseWindow = new CSGUI_Window(getApplication()->getDesktop(), getGui(), getApplication()->getDesktop(),getId(),L"CSLevel",rect<s32>(0,0,1024,768),CS_VISIBLE|CS_BORDER|CS_CAPTION|CS_TRANSPARENT,CSGUI_Layout(layoutStyle::REST),0);
getApplication()->getDesktop()->addCSChild(m_GUIBaseWindow);
}
void
KnobGui::onShowInCurveEditorActionTriggered()
{
KnobPtr knob = getKnob();
assert( knob->getHolder()->getApp() );
getGui()->setCurveEditorOnTop();
std::vector<boost::shared_ptr<Curve> > curves;
for (int i = 0; i < knob->getDimension(); ++i) {
boost::shared_ptr<Curve> c = getCurve(ViewIdx(0), i);
if ( c->isAnimated() ) {
curves.push_back(c);
}
}
if ( !curves.empty() ) {
getGui()->getCurveEditor()->centerOn(curves);
}
}
/**
* @brief Returns for a string the estimated pixel size it would take on the widget
**/
int
KnobGui::getStringWidthForCurrentFont(const std::string& string) const
{
if (_imp->customInteract) {
return _imp->customInteract->getStringWidthForCurrentFont(string);
}
return getGui()->fontMetrics().width( QString::fromUtf8( string.c_str() ) );
}
/**
* @brief Returns the font height, i.e: the height of the highest letter for this font
**/
int
KnobGui::getWidgetFontHeight() const
{
if (_imp->customInteract) {
return _imp->customInteract->getWidgetFontHeight();
}
return getGui()->fontMetrics().height();
}
void MessageBoxContainer::showMessage( const std::string& title, const std::string& message, MessageBox::MessageType type, MessageBoxResultReceiver* rec, int tag )
{
if(getGui())
{
if(m_msg->getModalContainer()->getParent() == NULL)
getGui()->add(m_msg->getModalContainer());
m_msg->getModalContainer()->bringToFront();
m_msg->getModalContainer()->setVisibility(true);
}
setGlobalOpacity(0.0f);
bringToFront();
m_msg->showMessage(title,message,m_frame,type,rec,tag);
setSize(m_frame->getSize());
recenter();
setVisibility(true);
bool gotFocus = requestModalFocus();
}
void
KnobGui::hide()
{
if (!_imp->customInteract) {
_hide();
} else {
_imp->customInteract->hide();
}
//also hide the curve from the curve editor if there's any and the knob is not inside a group
KnobPtr knob = getKnob();
if ( knob && knob->getHolder() && knob->getHolder()->getApp() ) {
KnobPtr parent = getKnob()->getParentKnob();
bool isSecret = true;
while (parent) {
if ( !parent->getIsSecret() ) {
isSecret = false;
break;
}
parent = parent->getParentKnob();
}
if (isSecret) {
getGui()->getCurveEditor()->hideCurves( shared_from_this() );
}
}
////In order to remove the row of the layout we have to make sure ALL the knobs on the row
////are hidden.
bool shouldRemoveWidget = true;
for (U32 i = 0; i < _imp->knobsOnSameLine.size(); ++i) {
KnobGuiPtr sibling = _imp->container->getKnobGui( _imp->knobsOnSameLine[i].lock() );
if ( sibling && !sibling->isSecretRecursive() ) {
shouldRemoveWidget = false;
}
}
if (shouldRemoveWidget) {
if (_imp->field) {
_imp->field->hide();
}
if (_imp->container) {
_imp->container->refreshTabWidgetMaxHeight();
}
} else {
if ( _imp->field && !_imp->field->isVisible() ) {
_imp->field->show();
}
}
if (_imp->labelContainer) {
_imp->labelContainer->hide();
} else if (_imp->descriptionLabel) {
_imp->descriptionLabel->hide();
}
} // KnobGui::hide
void
ViewerTab::removeTrackerInterface(NodeGui* n,
bool permanently,
bool removeAndDontSetAnother)
{
std::map<NodeGui*,TrackerGui*>::iterator it = _imp->trackerNodes.find(n);
if ( it != _imp->trackerNodes.end() ) {
if (!getGui()) {
if (permanently) {
delete it->second;
}
return;
}
if (_imp->currentTracker.first == n) {
///Remove the widgets of the current tracker node
int buttonsBarIndex = _imp->mainLayout->indexOf( _imp->currentTracker.second->getButtonsBar() );
assert(buttonsBarIndex >= 0);
if (buttonsBarIndex >= 0) {
QLayoutItem* buttonsBar = _imp->mainLayout->itemAt(buttonsBarIndex);
assert(buttonsBar);
if (buttonsBar) {
_imp->mainLayout->removeItem(buttonsBar);
buttonsBar->widget()->hide();
}
}
if (!removeAndDontSetAnother) {
///If theres another tracker node, set it as the current tracker interface
std::map<NodeGui*,TrackerGui*>::iterator newTracker = _imp->trackerNodes.end();
for (std::map<NodeGui*,TrackerGui*>::iterator it2 = _imp->trackerNodes.begin(); it2 != _imp->trackerNodes.end(); ++it2) {
if ( (it2->second != it->second) && it2->first->isSettingsPanelVisible() ) {
newTracker = it2;
break;
}
}
_imp->currentTracker.first = 0;
_imp->currentTracker.second = 0;
if ( newTracker != _imp->trackerNodes.end() ) {
setTrackerInterface(newTracker->first);
}
}
}
if (permanently) {
delete it->second;
_imp->trackerNodes.erase(it);
}
}
}
void
ScriptEditor::onSaveScriptClicked()
{
std::vector<std::string> filters;
filters.push_back("py");
SequenceFileDialog dialog(this, filters, false, SequenceFileDialog::eFileDialogModeSave, getGui()->getLastSaveProjectDirectory().toStdString(),
getGui(), false);
if ( dialog.exec() ) {
QDir currentDir = dialog.currentDirectory();
getGui()->updateLastSavedProjectPath( currentDir.absolutePath() );
QString fileName( QString::fromUtf8( dialog.selectedFiles().c_str() ) );
QFile file(fileName);
if ( file.open(QIODevice::ReadWrite) ) {
QTextStream ts(&file);
ts << _imp->inputEdit->toPlainText();
} else {
Dialogs::errorDialog( tr("Operation failed").toStdString(), tr("Failure to save the file").toStdString() );
}
}
}
void
KnobGui::setEnabledSlot()
{
if ( !getGui() ) {
return;
}
if (!_imp->customInteract) {
setEnabled();
}
KnobPtr knob = getKnob();
if (_imp->descriptionLabel) {
_imp->descriptionLabel->setReadOnly( !knob->isEnabled(0) );
}
KnobGuiPtr thisShared = shared_from_this();
if ( knob->getHolder() && knob->getHolder()->getApp() ) {
for (int i = 0; i < knob->getDimension(); ++i) {
if ( !knob->isEnabled(i) ) {
getGui()->getCurveEditor()->hideCurve(thisShared, i);
} else {
getGui()->getCurveEditor()->showCurve(thisShared, i);
}
}
}
}
void
KnobGui::onSetExprActionTriggered()
{
QAction* action = qobject_cast<QAction*>( sender() );
assert(action);
int dim = action->data().toInt();
EditExpressionDialog* dialog = new EditExpressionDialog(getGui(), dim, shared_from_this(), _imp->field);
dialog->create(QString::fromUtf8( getKnob()->getExpression(dim == -1 ? 0 : dim).c_str() ), true);
QObject::connect( dialog, SIGNAL(accepted()), this, SLOT(onEditExprDialogFinished()) );
QObject::connect( dialog, SIGNAL(rejected()), this, SLOT(onEditExprDialogFinished()) );
dialog->show();
}
void
GuiAppInstance::handleFileOpenEvent(const std::string &filename)
{
QString fileCopy( QString::fromUtf8( filename.c_str() ) );
fileCopy.replace( QLatin1Char('\\'), QLatin1Char('/') );
QString ext = QtCompat::removeFileExtension(fileCopy);
if ( ext == QString::fromUtf8(NATRON_PROJECT_FILE_EXT) ) {
AppInstance* app = getGui()->openProject(filename);
if (!app) {
Dialogs::errorDialog(tr("Project").toStdString(), tr("Failed to open project").toStdString() + ' ' + filename);
}
} else {
appPTR->handleImageFileOpenRequest(filename);
}
}
void
ViewerTab::keyReleaseEvent(QKeyEvent* e)
{
// always running in the main thread
assert( qApp && qApp->thread() == QThread::currentThread() );
Gui* gui = getGui();
if (!gui) {
return QWidget::keyPressEvent(e);
}
double scale = 1. / ( 1 << _imp->viewer->getCurrentRenderScale() );
if ( notifyOverlaysKeyUp(RenderScale(scale), e) ) {
_imp->viewer->redraw();
} else {
handleUnCaughtKeyUpEvent(e);
QWidget::keyReleaseEvent(e);
}
}
int
Control::unknownObjectMsg(emf_ObjectData_X* object_data, bool is_fatal)
{
const int isOK = 0;
UserInterface* gui = getGui();
strstream strm;
strm << "WARNING: Unknown object name: "
<< object_data->object_name
<< ends;
gui->showMsg(strm.str());
if (is_fatal)
return !isOK;
else
return isOK;
}
void
ViewerTab::onTimeLineTimeChanged(SequenceTime time,
int reason)
{
Gui* gui = getGui();
if (!gui) {
return;
}
ViewerNodePtr node = _imp->viewerNode.lock();
ViewerInstancePtr viewerNode = node->getInternalViewerNode();
if ((TimelineChangeReasonEnum)reason != eTimelineChangeReasonPlaybackSeek) {
node->getCurrentFrameKnob()->setValue(time, ViewSetSpec::current(), DimIdx(0), eValueChangedReasonPluginEdited);
}
GuiAppInstancePtr app = gui->getApp();
if ( app && _imp->timeLineGui->getTimeline() != app->getTimeLine() ) {
viewerNode->renderCurrentFrame(true);
}
}
GuiType GuiManager::getGuiType(const std::string& guiPath)
{
// Get the GUI (will load the file if necessary)
GuiPtr gui = getGui(guiPath);
GuiInfoMap::iterator found = _guis.find(guiPath);
if (found == _guis.end())
{
return FILE_NOT_FOUND;
}
// Gui Info found, determine readable type if necessary
if (found->second.type == UNDETERMINED)
{
found->second.type = determineGuiType(found->second.gui);
}
return found->second.type;
}
void
NodeGraph::selectNode(const NodeGuiPtr & n,
bool addToSelection)
{
if ( !n->isVisible() ) {
return;
}
bool alreadyInSelection = std::find(_imp->_selection.begin(),_imp->_selection.end(),n) != _imp->_selection.end();
assert(n);
if (addToSelection && !alreadyInSelection) {
_imp->_selection.push_back(n);
} else if (!addToSelection) {
clearSelection();
_imp->_selection.push_back(n);
}
n->setUserSelected(true);
ViewerInstance* isViewer = n->getNode()->isEffectViewer();
if (isViewer) {
OpenGLViewerI* viewer = isViewer->getUiContext();
const std::list<ViewerTab*> & viewerTabs = getGui()->getViewersList();
for (std::list<ViewerTab*>::const_iterator it = viewerTabs.begin(); it != viewerTabs.end(); ++it) {
if ( (*it)->getViewer() == viewer ) {
setLastSelectedViewer( (*it) );
}
}
}
bool magnifiedNodeSelected = false;
if (_imp->_magnifiedNode) {
magnifiedNodeSelected = std::find(_imp->_selection.begin(),_imp->_selection.end(),_imp->_magnifiedNode)
!= _imp->_selection.end();
}
if (magnifiedNodeSelected && _imp->_magnifOn) {
_imp->_magnifOn = false;
_imp->_magnifiedNode->setScale_natron(_imp->_nodeSelectedScaleBeforeMagnif);
}
}
void
ViewerTab::abortViewersAndRefresh()
{
Gui* gui = getGui();
if (!gui) {
return;
}
const std::list<ViewerTab*> & activeNodes = gui->getViewersList();
for (std::list<ViewerTab*>::const_iterator it = activeNodes.begin(); it != activeNodes.end(); ++it) {
ViewerNodePtr viewer = (*it)->getInternalNode();
if (viewer) {
ViewerInstancePtr instance = viewer->getInternalViewerNode();
if (instance) {
RenderEnginePtr engine = instance->getRenderEngine();
if ( engine ) {
engine->abortRenderingAutoRestart();
engine->renderCurrentFrame(false, true);
}
}
}
}
}
