本文整理汇总了C++中ProjectTreeItem::setData方法的典型用法代码示例。如果您正苦于以下问题：C++ ProjectTreeItem::setData方法的具体用法？C++ ProjectTreeItem::setData怎么用？C++ ProjectTreeItem::setData使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ProjectTreeItem的用法示例。
在下文中一共展示了ProjectTreeItem::setData方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: commit
void ProjectModel::commit(QModelIndex &index)
{
ProjectTreeItem *item = static_cast<ProjectTreeItem*>(index.internalPointer());
QVariant var = item->data(0, Qt::UserRole);
CompleteAnnotationItem *oldAnnot = var.value<CompleteAnnotationItem*>();
AnnotationItem* oldItem = oldAnnot->getItem();
AnnotationItem* newItem = new AnnotationItem(oldItem->getId(),
new ConllGraph(*oldItem->getOriginalParse()),
new ConllGraph(*oldItem->getEditableParse()));
RevisionAnnotationList revisions;
for(int i = 0; i < oldAnnot->getRevisionsCount(); i++)
revisions << oldAnnot->getRevision(i);
revisions << Revision<AnnotationItem*>(oldItem);
CompleteAnnotationItem *newAnnot = new CompleteAnnotationItem(oldAnnot->id(), newItem, revisions);
item->setData(QVariant::fromValue(newAnnot));
//Which file the item belongs ?
QString filename = item->parent()->data(0).toString();
//Get the annotation and update
int indexFile = item->project()->findFile(filename);
item->project()->changeAnnotation( indexFile , index.row(), newAnnot );
//item->project()->addModified( indexFile, index.row() );
}示例2: initialize
void SelectionDelegate::initialize()
{
// remove any existing rows
if (m_label->childCount())
model()->removeRows(m_label, 0, m_label->childCount());
QList<QString> names = m_widget->namedSelections();
// add the selectionss...
model()->insertRows(m_label, 0, names.size());
for (int i = 0; i < m_label->childCount(); ++i) {
ProjectTreeItem *item = m_label->child(i);
item->setData(0, names.at(i));
item->setData(1, QString("%1").arg(i));
// set the primitive
PrimitiveList primitives = m_widget->namedSelectionPrimitives(i);
item->setPrimitives(primitives);
}
}示例3: primitiveUpdated
void BondDelegate::primitiveUpdated(Primitive *primitive)
{
if (primitive->type() == Primitive::MoleculeType) {
initialize();
return;
}
if (primitive->type() != Primitive::BondType)
return;
ProjectTreeItem *item = m_label->child(primitive->index());
item->setData(0, tr("bond %1").arg(primitive->index()));
}示例4: setData
bool ProjectModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if(!index.isValid())
return false;
if(role == Qt::EditRole)
{
ProjectTreeItem *item = static_cast<ProjectTreeItem*>(index.internalPointer());
item->setData(value);
return true;
}
return false;
}示例5: primitiveAdded
void BondDelegate::primitiveAdded(Primitive *primitive)
{
if (primitive->type() != Primitive::BondType)
return;
// add the new primitive to the end
model()->insertRows(m_label, m_label->childCount(), 1);
// get the item
ProjectTreeItem *item = m_label->child(m_label->childCount() - 1);
item->setData(0, tr("bond %1").arg(primitive->index()));
// set the primitive
PrimitiveList primitives;
primitives.append(primitive);
item->setPrimitives(primitives);
}示例6: primitiveRemoved
void BondDelegate::primitiveRemoved(Primitive *primitive)
{
if (primitive->type() != Primitive::BondType)
return;
// remove the row
model()->removeRows(m_label, primitive->index(), 1);
// loop over all atoms to fix their index if needed
if ((primitive->index() + 1) < (unsigned long) m_label->childCount()) {
for (int i = primitive->index(); i < m_label->childCount(); ++i) {
ProjectTreeItem *item = m_label->child(i);
item->setData(0, tr("bond %1").arg(i));
}
}
}示例7: initialize
void BondDelegate::initialize()
{
Molecule *molecule = m_widget->molecule();
// remove any existing rows
if (m_label->childCount())
model()->removeRows(m_label, 0, m_label->childCount());
// add the bonds...
model()->insertRows(m_label, 0, molecule->numBonds());
for (int i = 0; i < m_label->childCount(); ++i) {
ProjectTreeItem *item = m_label->child(i);
item->setData(0, tr("bond %1").arg(i));
// set the primitive
PrimitiveList primitives;
primitives.append(molecule->bond(i));
item->setPrimitives(primitives);
}
}示例8: rollback
void ProjectModel::rollback(QModelIndex &index, int n)
{
ProjectTreeItem *item = static_cast<ProjectTreeItem*>(index.internalPointer());
QVariant var = item->data(0, Qt::UserRole);
CompleteAnnotationItem *currentAnnotation = var.value<CompleteAnnotationItem*>();
Revision<AnnotationItem*> revision = currentAnnotation->getRevision(n);
RevisionAnnotationList revisions;
for(int i = 0; i < n; i++){
revisions << currentAnnotation->getRevision(i);
}
CompleteAnnotationItem *newAnnotation =
new CompleteAnnotationItem(revision.getValue()->getId(),
revision.getValue(), revisions);
var.setValue<CompleteAnnotationItem*>(newAnnotation);
item->setData(var);
}