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eliminadas referencias al framework sql de la clase Folder

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Luis Ángel San Martín
2013-05-27 13:08:47 +02:00
parent 250152898d
commit 1faf36bbb1
6 changed files with 99 additions and 83 deletions
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75
YACReaderLibrary/db/folder.cpp
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@ -3,78 +3,3 @@
#include <QSqlQuery>
#include <QSqlRecord>
#include <QVariant>
Folder::Folder(qulonglong id, QSqlDatabase & db)
{
QSqlQuery query(db);
query.prepare("SELECT * FROM folder WHERE id = :id");
query.bindValue(":id",id);
query.exec();
this->id = id;
this->parentId = 0;
if(query.next())
{
QSqlRecord record = query.record();
this->parentId = record.value("parentId").toULongLong();
this->name = record.value("name").toString();
this->path = record.value("path").toString();
}
}
qulonglong Folder::insert(QSqlDatabase & db)
{
QSqlQuery query(db);
query.prepare("INSERT INTO folder (parentId, name, path) "
"VALUES (:parentId, :name, :path)");
query.bindValue(":parentId", parentId);
query.bindValue(":name", name);
query.bindValue(":path", path);
query.exec();
return query.lastInsertId().toULongLong();
}
QList<LibraryItem *> Folder::getFoldersFromParent(qulonglong parentId, QSqlDatabase & db, bool sort)
{
QList<LibraryItem *> list;
QSqlQuery selectQuery(db); //TODO check
selectQuery.prepare("SELECT * FROM folder WHERE parentId = :parentId and id <> 1");
selectQuery.bindValue(":parentId", parentId);
selectQuery.exec();
Folder * 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 Folder(record.value("id").toULongLong(),record.value("parentId").toULongLong(),record.value("name").toString(),record.value("path").toString());
int lessThan = 0;
if(list.isEmpty() || !sort)
list.append(currentItem);
else
{
Folder * last = static_cast<Folder *>(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())
{
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;
}

4
YACReaderLibrary/db/folder.h
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@ -3,7 +3,6 @@
#include "library_item.h"
#include <QSqlDatabase>
#include <QList>
class Folder : public LibraryItem
@ -15,11 +14,8 @@ public:
Folder():knownParent(false), knownId(false){};
Folder(qulonglong sid, qulonglong pid,QString fn, QString fp):knownParent(true), knownId(true){id = sid; parentId = pid;name = fn; path = fp;};
Folder(QString fn, QString fp):knownParent(false), knownId(false){name = fn; path = fp;};
Folder(qulonglong id, QSqlDatabase & db);//loads a folder from db;
void setId(qulonglong sid){id = sid;knownId = true;};
void setFather(qulonglong pid){parentId = pid;knownParent = true;};
static QList<LibraryItem *> getFoldersFromParent(qulonglong parentId, QSqlDatabase & db, bool sort = true);
qulonglong insert(QSqlDatabase & db);
bool isDir(){return true;};
};

2
YACReaderLibrary/db/library_item.h
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@ -1,6 +1,8 @@
#ifndef __LIBRARY_ITEM_H
#define __LIBRARY_ITEM_H
#include <QObject>
class LibraryItem
{
public: