yacreader/YACReaderLibrary/db/comic.cpp
Luis Ángel San Martín ed850ef374 Separaci?n en ficheros de las clases LibraryItem, Folder y Comic
A?adida la toolbar para la gesti?n de c?mics + im?genes para los iconos
Modificado el di?logo de informaci?n/propiedades de los c?mics
2012-05-29 23:45:31 +02:00

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2.8 KiB
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#include "comic.h"
#include <QSqlQuery>
#include <QSqlRecord>
#include <QVariant>
Comic::Comic()
{
}
Comic::Comic(qulonglong cparentId, qulonglong ccomicInfoId, QString cname, QString cpath, QString chash)
:comicInfoId(ccomicInfoId),hash(chash)
{
parentId = cparentId;
name = cname;
path = cpath;
}
qulonglong Comic::insert(QSqlDatabase & db)
{
//TODO comprobar si ya hay comic info con ese hash
QSqlQuery comicInfoInsert(db);
comicInfoInsert.prepare("INSERT INTO comic_info (hash) "
"VALUES (:hash)");
comicInfoInsert.bindValue(":hash", hash);
comicInfoInsert.exec();
qulonglong comicInfoId =comicInfoInsert.lastInsertId().toLongLong();
QSqlQuery query(db);
query.prepare("INSERT INTO comic (parentId, comicInfoId, fileName, path) "
"VALUES (:parentId,:comicInfoId,:name, :path)");
query.bindValue(":parentId", parentId);
query.bindValue(":comicInfoId", comicInfoId);
query.bindValue(":name", name);
query.bindValue(":path", path);
query.exec();
return query.lastInsertId().toLongLong();
}
QList<LibraryItem *> Comic::getComicsFromParent(qulonglong parentId, QSqlDatabase & db)
{
QList<LibraryItem *> list;
QSqlQuery selectQuery(db); //TODO check
selectQuery.prepare("select c.id,c.parentId,c.fileName,c.path,ci.hash from comic c inner join comic_info ci on (c.comicInfoId = ci.id) where c.parentId = :parentId");
selectQuery.bindValue(":parentId", parentId);
selectQuery.exec();
Comic * currentItem;
while (selectQuery.next())
{
QList<QVariant> data;
QSqlRecord record = selectQuery.record();
for(int i=0;i<record.count();i++)
data << record.value(i);
//TODO sort by sort indicator and name
currentItem = new Comic();
currentItem->id = record.value(0).toLongLong();
currentItem->parentId = record.value(1).toLongLong();
currentItem->name = record.value(2).toString();
currentItem->hash = record.value(3).toString();
int lessThan = 0;
if(list.isEmpty())
list.append(currentItem);
else
{
Comic * last = static_cast<Comic *>(list.back());
QString nameLast = last->name;
QString nameCurrent = currentItem->name;
QList<LibraryItem *>::iterator i;
i = list.end();
i--;
while ((0 > (lessThan = nameCurrent.localeAwareCompare(nameLast))) && i != list.begin()) //se usa la misma ordenaci<63>n que en QDir
{
i--;
nameLast = (*i)->name;
}
if(lessThan>0) //si se ha encontrado un elemento menor que current, se inserta justo despu<70>s
list.insert(++i,currentItem);
else
list.insert(i,currentItem);
}
}
return list;
}
void Comic::removeFromDB(QSqlDatabase & db)
{
QSqlQuery query(db);
query.prepare("DELETE FROM comic WHERE id = :id");
query.bindValue(":id", id);
query.exec();
}
bool Comic::isDir()
{
return false;
}