void KreCategoriesListWidget::load( int limit, int offset )
{
CategoryTree categoryTree;
CategoryTree * pCategoryTree = &categoryTree;
m_sourceModel->setRowCount( 0 );
m_database->loadCachedCategories( &pCategoryTree, limit, offset, -1, true );
for ( CategoryTree * child_it = pCategoryTree->firstChild(); child_it; child_it = child_it->nextSibling() ) {
//The "Id" item.
QStandardItem *itemId = new QStandardItem;
itemId->setData( QVariant(child_it->category.id), Qt::EditRole );
itemId->setEditable( false );
//The "Category" item.
QStandardItem *itemCategory = new QStandardItem( child_it->category.name );
itemCategory->setEditable( true );
//Insert the items in the model.
QList<QStandardItem*> items;
items << itemCategory << itemId;
m_sourceModel->appendRow( items );
//Populate the current element.
populate( itemCategory, child_it->category.id );
}
emit loadFinishedPrivate();
}
void KrePropertyListWidget::load(int limit, int offset)
{
//We are not using limits here because usually the number of properties
//in the database will be low, even for large databases.
Q_UNUSED(limit)
Q_UNUSED(offset)
IngredientPropertyList propList;
int numberOfProps = m_database->loadProperties( &propList );
m_sourceModel->setRowCount( numberOfProps );
KConfigGroup config( KGlobal::config(), "Formatting");
QStringList hiddenList = config.readEntry("HiddenProperties", QStringList());
//PropDisplayedDelegate * propDisplayedDelegate = new PropDisplayedDelegate;
//ui->m_treeView->setItemDelegateForColumn(5, propDisplayedDelegate);
kDebug() << hiddenList;
int current_row = 0;
QModelIndex index;
for ( IngredientPropertyList::const_iterator it = propList.constBegin(); it != propList.constEnd(); ++it ) {
// Write the database id in the model.
index = m_sourceModel->index( current_row, 0 );
m_sourceModel->setData( index, QVariant(it->id), Qt::EditRole );
m_sourceModel->itemFromIndex( index )->setEditable( false );
// Write the name of the property in the model.
index = m_sourceModel->index( current_row, 1 );
m_sourceModel->setData( index, QVariant(it->name), Qt::EditRole );
m_sourceModel->itemFromIndex( index )->setEditable( true );
// Write the units the property is using in the model.
index = m_sourceModel->index( current_row, 2 );
m_sourceModel->setData( index, QVariant(it->units), Qt::EditRole );
//FIXME: Property units cannot be edited, this is a bug the database design.
m_sourceModel->itemFromIndex( index )->setEditable( false );
// Item showing if the property is displayed in "show recipe" and printing
QStandardItem * checkItem = new QStandardItem;
checkItem->setCheckable( true );
if ( hiddenList.contains(it->name) ) {
checkItem->setCheckState( Qt::Unchecked );
} else {
checkItem->setCheckState( Qt::Checked );
}
m_sourceModel->setItem( current_row, 3, checkItem );
// Increment the row counter.
++current_row;
}
//For some reason the list isn't ordered after adding that QStandardItem's
//to the model (see above).
m_proxyModel->sort(1);
emit loadFinishedPrivate();
}
void KreAuthorListWidget::queryFinished(const ElementList & authorList, int authorsLoaded)
{
kDebug() << "Thread done, I'm in" << (size_t)QThread::currentThreadId();
m_sourceModel->setRowCount( authorsLoaded );
ElementList::const_iterator author_it;
int current_row = 0;
QModelIndex index;
for ( author_it = authorList.constBegin(); author_it != authorList.constEnd(); ++author_it ) {
// Write the database id in the model.
index = m_sourceModel->index( current_row, 0 );
m_sourceModel->setData( index, QVariant(author_it->id), Qt::EditRole );
m_sourceModel->itemFromIndex( index )->setEditable( false );
// Write the name of the author in the model.
index = m_sourceModel->index( current_row, 1 );
m_sourceModel->setData( index, QVariant(author_it->name), Qt::EditRole );
m_sourceModel->itemFromIndex( index )->setEditable( true );
// Increment the row counter.
++current_row;
}
m_thread->disconnect();
emit loadFinishedPrivate();
}