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Summary Multiplot: drag/drop updates (#8692)

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Drag'n'drop improvements - accept drops in empty multiplot areas to create new plots
This commit is contained in:
jonjenssen
2022-03-15 15:57:15 +01:00
committed by GitHub
parent 72ff44071d
commit 75a3d3d8f1
12 changed files with 189 additions and 101 deletions
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51
ApplicationLibCode/UserInterface/RiuPlotWidget.cpp
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@@ -244,56 +244,11 @@ bool RiuPlotWidget::handleDragDropEvent( QEvent* event )
}
}
const MimeDataWithIndexes* mimeData = nullptr;
std::vector<caf::PdmObjectHandle*> objects;
if ( event->type() == QEvent::Drop )
if ( RiuDragDrop::handleGenericDropEvent( event, objects ) )
{
// These drop events come from Qwt
auto dropEvent = dynamic_cast<QDropEvent*>( event );
if ( dropEvent )
{
mimeData = qobject_cast<const MimeDataWithIndexes*>( dropEvent->mimeData() );
dropEvent->acceptProposedAction();
}
}
if ( event->type() == QEvent::GraphicsSceneDrop )
{
// These drop events come from QtChart
auto dropEvent = dynamic_cast<QGraphicsSceneDragDropEvent*>( event );
if ( dropEvent )
{
mimeData = qobject_cast<const MimeDataWithIndexes*>( dropEvent->mimeData() );
dropEvent->acceptProposedAction();
}
}
if ( mimeData )
{
std::vector<caf::PdmObjectHandle*> objects;
QString mimeType = caf::PdmUiDragDropInterface::mimeTypeForObjectReferenceList();
auto data = mimeData->data( mimeType );
QStringList objectReferences;
QDataStream in( &data, QIODevice::ReadOnly );
in >> objectReferences;
auto proj = RimProject::current();
for ( const auto& objRef : objectReferences )
{
auto obj = caf::PdmReferenceHelper::objectFromReference( proj, objRef );
if ( obj ) objects.push_back( obj );
}
if ( m_plotDefinition )
{
m_plotDefinition->handleDroppedObjects( objects );
}
if ( m_plotDefinition ) m_plotDefinition->handleDroppedObjects( objects );
return true;
}