TSqlSchema::TSqlSchema(QObject *parent) : QObject(parent)
{
database = QSqlDatabase::addDatabase("QSQLITE");
database.setDatabaseName("imsit.sqlite");
if(!database.open())
{
currentErrorCode = database.lastError();
qDebug() << "Error code = " << currentErrorCode.text()
<< endl;
}
QString genre = "select * from genre";
QSqlQuery currentQuery(genre);
if(!currentQuery.exec())
{
currentErrorCode = currentQuery.lastError();
qDebug() << "Error code = " << currentErrorCode.text()
<< endl;
}
else
while(currentQuery.next())
{
const QSqlRecord currentRecord = currentQuery.record();
QSqlField genre = currentRecord.field("genre");
qDebug() << genre.value().toString();
}
}
int ZealSearchEdit::queryStart()
{
ZealSearchQuery currentQuery(text());
// Keep the filter for the first esc press
if (currentQuery.getDocsetFilterSize() > 0 && currentQuery.getCoreQuery().size() > 0) {
return currentQuery.getDocsetFilterSize() + 1;
} else {
return 0;
}
}
void ZealSearchEdit::focusInEvent(QFocusEvent * evt)
{
// Focus on the widget.
LineEdit::focusInEvent(evt);
// Override the default selection.
ZealSearchQuery currentQuery(text());
int selectionOffset = currentQuery.getDocsetFilterSize();
if (selectionOffset > 0) {
selectionOffset++; // add the delimeter
}
setSelection(selectionOffset, text().size() - selectionOffset);
focusing = true;
}
void DelayedSearchController::setQuery(
const Query &query,
TimeMs delay) {
if (currentQuery() == query) {
_timer.cancel();
return;
}
if (_controller.hasInCache(query)) {
setQueryFast(query);
} else {
_nextQuery = query;
_timer.callOnce(delay);
}
}
void Nepomuk::Utils::SearchWidget::SearchWidgetPrivate::_k_queryComponentChanged()
{
if ( !m_inQueryComponentChanged ) {
m_inQueryComponentChanged = true;
const Query::Query query = currentQuery();
if( query != m_currentQuery ) {
m_resourceModel->clear();
// TODO: show busy indicator
kDebug() << query;
m_queryClient.close();
if( query.isValid() ) {
m_queryClient.query(query);
}
m_facetWidget->setClientQuery(query);
m_currentQuery = query;
}
m_inQueryComponentChanged = false;
}
else {
// we need to handle all component changes since one may trigger another
QMetaObject::invokeMethod(q, "_k_queryComponentChanged", Qt::QueuedConnection);
}
}
