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vuelve a funcionar el marcado de c?mics le?dos (se alamacena en comic_info)

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vuelve a funcionar el scroll autom?tico, adem?s se recuerda la selecci?n del ?rbol si se cancela el filtro
This commit is contained in:
Luis Ángel San Martín
2012-06-03 23:23:22 +02:00
parent 2bc1c4f4c3
commit c0b000bdda
8 changed files with 149 additions and 97 deletions
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30
YACReaderLibrary/db/comic.cpp
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@ -48,7 +48,8 @@ QList<LibraryItem *> Comic::getComicsFromParent(qulonglong parentId, QSqlDatabas
currentItem->id = record.value(0).toLongLong();
currentItem->parentId = record.value(1).toLongLong();
currentItem->name = record.value(2).toString();
currentItem->info.load(record.value(3).toString(),db);
currentItem->path = record.value(3).toString();
currentItem->info.load(record.value(4).toString(),db);
int lessThan = 0;
if(list.isEmpty())
list.append(currentItem);
@ -78,7 +79,23 @@ QList<LibraryItem *> Comic::getComicsFromParent(qulonglong parentId, QSqlDatabas
bool Comic::load(qulonglong id, QSqlDatabase & db)
{
return true;
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.id = :id");
selectQuery.bindValue(":id", id);
selectQuery.exec();
if(selectQuery.next())
{
QSqlRecord record = selectQuery.record();
id = record.value(0).toLongLong();
parentId = record.value(1).toLongLong();
name = record.value(2).toString();
info.load(record.value(4).toString(),db);
return true;
}
return false;
}
qulonglong Comic::insert(QSqlDatabase & db)
@ -170,5 +187,12 @@ void ComicInfo::removeFromDB(QSqlDatabase & db)
}
void ComicInfo::update(QSqlDatabase & db)
{
//db.open();
QSqlQuery findComicInfo(db);
findComicInfo.prepare("UPDATE comic_info SET name = :name, read = :read WHERE id = :id ");
findComicInfo.bindValue(":name", name);
findComicInfo.bindValue(":read", read?1:0);
findComicInfo.bindValue(":id", id);
findComicInfo.exec();
//db.close();
}

46
YACReaderLibrary/db/tablemodel.cpp
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@ -156,7 +156,7 @@ void TableModel::setupModelData(unsigned long long int folderId,QSqlDatabase & d
//crear la consulta
//timer.restart();
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.prepare("select c.id,c.parentId,c.fileName,c.path,ci.hash,ci.read from comic c inner join comic_info ci on (c.comicInfoId = ci.id) where c.parentId = :parentId");
selectQuery.bindValue(":parentId", folderId);
selectQuery.exec();
//txtS << "TABLEMODEL: Tiempo de consulta: " << timer.elapsed() << "ms\r\n";
@ -164,6 +164,7 @@ void TableModel::setupModelData(unsigned long long int folderId,QSqlDatabase & d
setupModelData(selectQuery);
//txtS << "TABLEMODEL: Tiempo de creaci<63>n del modelo: " << timer.elapsed() << "ms\r\n";
db.close();
_database = db;
emit(reset());
//f.close();
}
@ -208,4 +209,47 @@ void TableModel::setupModelData(QSqlQuery &sqlquery)
}
}
}
Comic TableModel::getComic(QModelIndex & mi)
{
Comic c;
_database.open();
c.load(_data.at(mi.row())->data(0).toLongLong(),_database);
_database.close();
return c;
}
QVector<bool> TableModel::getReadList()
{
int numComics = _data.count();
QVector<bool> readList(numComics);
for(int i=0;i<numComics;i++)
{
//TODO reemplazar el acceso a las columnas con enteros por defines
readList[i] = _data.value(i)->data(5).toBool();
}
return readList;
}
QVector<bool> TableModel::setAllComicsRead(bool read)
{
_database.open();
_database.transaction();
int numComics = _data.count();
QVector<bool> readList(numComics);
for(int i=0;i<numComics;i++)
{
//TODO reemplazar el acceso a las columnas con enteros por defines
readList[i] = read;
_data.value(i)->data(5) = QVariant(true);
Comic c;
c.load(_data.value(i)->data(0).toLongLong(),_database);
c.info.read = read;
c.info.update(_database);
}
_database.commit();
_database.close();
return readList;
}

8
YACReaderLibrary/db/tablemodel.h
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@ -7,6 +7,8 @@
#include <QSqlQuery>
#include <QSqlDatabase>
#include "comic.h"
class TableItem;
//! [0]
@ -33,7 +35,9 @@ public:
//M<>todos de conveniencia
QStringList getPaths(const QString & _source);
QString getComicPath(QModelIndex & mi);
//getComicInfo(QModelIndex & mi); --> para la edici<63>n
Comic getComic(QModelIndex & mi); //--> para la edici<63>n
QVector<bool> getReadList();
QVector<bool> setAllComicsRead(bool read);
//getComicsInfo(QList<QModelIndex> list); --> recupera la informaci<63>n com<6F>n a los comics seleccionados
//setcomicInfo(QModelIndex & mi); --> inserta en la base datos
//setComicInfoForAllComics(); --> inserta la informaci<63>n com<6F>n a todos los c<>mics de una sola vez.
@ -43,6 +47,8 @@ private:
QList<TableItem *> _data;
QSqlDatabase _database;
signals:
void beforeReset();
void reset();

3
YACReaderLibrary/db/treeitem.h
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@ -64,8 +64,7 @@ public:
TreeItem *parentItem;
unsigned long long int id;
QList<QString> comicNames;
QModelIndex index;
QModelIndex originalIndex;
TreeItem * originalItem;
private:
QList<TreeItem*> childItems;
QList<QVariant> itemData;

28
YACReaderLibrary/db/treemodel.cpp
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@ -70,6 +70,7 @@ TreeModel::TreeModel( QSqlQuery &sqlquery, QObject *parent)
rootData << "root"; //id 0, padre 0, title "root" (el id, y el id del padre van a ir en la clase TreeItem)
rootItem = new TreeItem(rootData);
rootItem->id = ROOT;
rootItem->parentItem = 0;
setupModelData(sqlquery, rootItem);
}
//! [0]
@ -146,10 +147,7 @@ QModelIndex TreeModel::index(int row, int column, const QModelIndex &parent)
TreeItem *childItem = parentItem->child(row);
if (childItem)
{
childItem->index = createIndex(row, column, childItem);
return childItem->index;
}
return createIndex(row, column, childItem);
else
return QModelIndex();
}
@ -167,11 +165,20 @@ QModelIndex TreeModel::parent(const QModelIndex &index) const
if (parentItem == rootItem)
return QModelIndex();
parentItem->index = createIndex(parentItem->row(), 0, parentItem);
return parentItem->index;
return createIndex(parentItem->row(), 0, parentItem);
}
//! [7]
QModelIndex TreeModel::indexFromItem(TreeItem * item,int column)
{
//if(item->parent() != 0)
// return index(item->row(),column,parent(indexFromItem(item->parent(),column-1)));
//else
// return index(item->row(),0,QModelIndex());
return createIndex(item->row(), column, item);
}
//! [8]
int TreeModel::rowCount(const QModelIndex &parent) const
{
@ -201,6 +208,7 @@ void TreeModel::setupModelData(QString path)
rootData << "root"; //id 0, padre 0, title "root" (el id, y el id del padre van a ir en la clase TreeItem)
rootItem = new TreeItem(rootData);
rootItem->id = ROOT;
rootItem->parentItem = 0;
//cargar la base de datos
if(_database.isOpen())
@ -255,6 +263,7 @@ void TreeModel::setupFilteredModelData()
rootData << "root"; //id 1, padre 1, title "root" (el id, y el id del padre van a ir en la clase TreeItem)
rootItem = new TreeItem(rootData);
rootItem->id = ROOT;
rootItem->parentItem = 0;
//cargar la base de datos
if(_database.isValid())
@ -268,8 +277,9 @@ void TreeModel::setupFilteredModelData()
}
else
{
selectQuery.prepare("select distinct f.id, f.parentId, f.name, f.path from folder f inner join comic c on (f.id = c.parentId) where f.id <> 1 and upper(c.fileName) like upper(:filter) order by f.parentId,f.name");
selectQuery.prepare("SELECT DISTINCT f.id, f.parentId, f.name, f.path FROM folder f INNER JOIN comic c ON (f.id = c.parentId) WHERE f.id <> 1 AND ((UPPER(c.fileName) like UPPER(:filter)) OR (UPPER(f.name) like UPPER(:filter2))) ORDER BY f.parentId,f.name");
selectQuery.bindValue(":filter", "%%"+filter+"%%");
selectQuery.bindValue(":filter2", "%%"+filter+"%%");
}
selectQuery.exec();
setupFilteredModelData(selectQuery,rootItem);
@ -301,7 +311,7 @@ void TreeModel::setupFilteredModelData(QSqlQuery &sqlquery, TreeItem *parent)
filteredItems.insert(item->id,item);
//es necesario conocer las coordenadas de origen para poder realizar scroll autom<6F>tico en la vista
item->originalIndex = items.value(item->id)->index;
item->originalItem = items.value(item->id);
//si el padre ya existe en el modelo, el item se a<>ade como hijo
if(filteredItems.contains(parentId))
@ -320,7 +330,7 @@ void TreeModel::setupFilteredModelData(QSqlQuery &sqlquery, TreeItem *parent)
TreeItem * newparentItem = new TreeItem(parentItem->getData()); //padre que se a<>adir<69> a la estructura de directorios filtrados
newparentItem->id = parentId;
newparentItem->originalIndex = parentItem->index;
newparentItem->originalItem = parentItem;
//si el modelo contiene al padre, se a<>ade el item actual como hijo
if(filteredItems.contains(parentId))

4
YACReaderLibrary/db/treemodel.h
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@ -66,6 +66,10 @@ public:
QModelIndex index(int row, int column,
const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &index) const;
QModelIndex indexFromItem(TreeItem * item, int column);
/*QModelIndex _indexFromItem(TreeItem * item, int column);
int column;*/
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
void setupModelData(QString path);