Exemplos de QModelIndexList::toSet em C++ (Cpp)

Exemplo n.º 1

Arquivo: models.cpp Projeto: sharkman/plugins

void BaseModel::selectAll(const QModelIndexList& list)
{
	emit layoutAboutToBeChanged();
	selected_.clear();
	selected_ = list.toSet();
	emit updateLabel(0);
	emit layoutChanged();
}

Exemplo n.º 2

Arquivo: objectinspector.cpp Projeto: Fale/qtmoko

bool ObjectInspector::ObjectInspectorPrivate::selectObject(QObject *o)
{
    if (!m_core->metaDataBase()->item(o))
        return false;

    typedef QSet<QModelIndex> ModelIndexSet;

    const QModelIndexList objectIndexes = m_model->indexesOf(o);
    if (objectIndexes.empty())
        return false;

    QItemSelectionModel *selectionModel = m_treeView->selectionModel();
    const ModelIndexSet currentSelectedItems = selectionModel->selectedRows(0).toSet();

    // Change in selection?
    if (!currentSelectedItems.empty() && currentSelectedItems == objectIndexes.toSet())
        return true;

    // do select and update
    selectIndexRange(objectIndexes, MakeCurrent);
    return true;
}