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reading sublists are now sortable using Drag&Drop

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This commit is contained in:
Luis Ángel San Martín
2015-01-18 20:36:19 +01:00
parent e0b6581003
commit 400acb077e
10 changed files with 182 additions and 20 deletions
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25
YACReaderLibrary/db_helper.cpp
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@ -410,6 +410,24 @@ void DBHelper::renameList(qulonglong id, const QString &name, QSqlDatabase &db)
renameLabelQuery.exec();
}
void DBHelper::reasignOrderToSublists(QList<qulonglong> ids, QSqlDatabase &db)
{
QSqlQuery updateOrdering(db);
updateOrdering.prepare("UPDATE reading_list SET "
"ordering = :ordering "
"WHERE id = :id");
db.transaction();
int order = 0;
foreach(qulonglong id, ids)
{
updateOrdering.bindValue(":ordering",order++);
updateOrdering.bindValue(":id", id);
updateOrdering.exec();
}
db.commit();
}
//inserts
qulonglong DBHelper::insert(Folder * folder, QSqlDatabase & db)
{
@ -472,13 +490,14 @@ qulonglong DBHelper::insertReadingList(const QString &name, QSqlDatabase &db)
return query.lastInsertId().toULongLong();
}
qulonglong DBHelper::insertReadingSubList(const QString &name, qulonglong parentId, QSqlDatabase &db)
qulonglong DBHelper::insertReadingSubList(const QString &name, qulonglong parentId, int ordering, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("INSERT INTO reading_list (name, parentId) "
"VALUES (:name, :parentId)");
query.prepare("INSERT INTO reading_list (name, parentId, ordering) "
"VALUES (:name, :parentId, :ordering)");
query.bindValue(":name", name);
query.bindValue(":parentId", parentId);
query.bindValue(":ordering", ordering);
query.exec();
return query.lastInsertId().toULongLong();
}