void QPropertyDelegate::paint(QPainter* pPainter, const QStyleOptionViewItem& pOption, const QModelIndex& pIndex) const
{
Q_ASSERT(pIndex.isValid());
// We don't need any specialized display for the "Property" column
if( pIndex.column() == QPropertyModel::PROPERTY_COLUMN )
{
QItemDelegate::paint(pPainter, pOption, pIndex);
return;
}
const QPropertyModel* model = reinterpret_cast<const QPropertyModel*>(pIndex.model());
Property* baseProp = QPropertyModel::GetProperty(pIndex);
QPropertyHelper* propHelper = QPropertyHelpersManager::GetHelper(baseProp->GetID());
/*
if( !QPropertyModel::IsComponent(pIndex) )
printf("Painting %s\n", baseProp->GetName());
else
printf("Painting %s.%s\n", baseProp->GetName(), baseProp->GetComponentName(QPropertyModel::GetComponentIndex(pIndex)));
*/
if( propHelper && model )
{
if( propHelper->Paint(pPainter, pOption, model->GetEdited(), baseProp, QPropertyModel::GetComponentIndex(pIndex)) )
return;
}
QItemDelegate::paint(pPainter, pOption, pIndex);
}
void QPropertyDelegate::setEditorData(QWidget* pEditor, const QModelIndex& pIndex) const
{
GD_ASSERT(pEditor == mActiveEditor);
const QPropertyModel* model = reinterpret_cast<const QPropertyModel*>(pIndex.model());
Property* baseProp = QPropertyModel::GetProperty(pIndex);
QPropertyHelper* propHelper = QPropertyHelpersManager::GetHelper(baseProp->GetID());
if( propHelper && model )
propHelper->SetEditorData(pEditor, model->GetEdited(), baseProp, QPropertyModel::GetComponentIndex(pIndex));
}
QWidget* QPropertyDelegate::createEditor(QWidget* pParent, const QStyleOptionViewItem& pOption, const QModelIndex& pIndex) const
{
Property* baseProp = QPropertyModel::GetProperty(pIndex);
QPropertyDelegate* self = const_cast<QPropertyDelegate*>(this);
QPropertyHelper* propHelper = QPropertyHelpersManager::GetHelper(baseProp->GetID());
if( propHelper )
self->mActiveEditor = propHelper->CreateEditor(self, pParent, pOption, baseProp, QPropertyModel::GetComponentIndex(pIndex));
if( self->mActiveEditor )
self->mActiveEditor->installEventFilter(self);
return self->mActiveEditor;
}
void QPropertyDelegate::setModelData(QWidget* pEditor, QAbstractItemModel* pModel, const QModelIndex& pIndex) const
{
GD_ASSERT(pEditor == mActiveEditor);
if( !pIndex.isValid() )
return;
QPropertyModel* model = reinterpret_cast<QPropertyModel*>(pModel);
Property* baseProp = QPropertyModel::GetProperty(pIndex);
QPropertyHelper* propHelper = QPropertyHelpersManager::GetHelper(baseProp->GetID());
if( propHelper && model )
propHelper->SetModelData(pEditor, model->GetEdited(), baseProp, QPropertyModel::GetComponentIndex(pIndex));
model->setData(pIndex, QVariant(), Qt::DisplayRole);
}
