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added rating feature

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This commit is contained in:
Luis Ángel San Martín
2013-08-20 22:39:27 +02:00
parent c37abd79fe
commit e20b1b8db7
7 changed files with 418 additions and 23 deletions
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24
YACReaderLibrary/db/tablemodel.cpp
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@ -64,11 +64,11 @@ QVariant TableModel::data(const QModelIndex &index, int role) const
if (!index.isValid())
return QVariant();
if (index.column() == Columns::Rating && role == Qt::DecorationRole)
/*if (index.column() == Columns::Rating && role == Qt::DecorationRole)
{
TableItem *item = static_cast<TableItem*>(index.internalPointer());
return QPixmap(QString(":/images/rating%1.png").arg(item->data(index.column()).toInt()));
}
}*/
if (role == Qt::DecorationRole)
{
@ -116,7 +116,8 @@ Qt::ItemFlags TableModel::flags(const QModelIndex &index) const
{
if (!index.isValid())
return 0;
if(index.column() == Columns::Rating)
return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable;
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
}
//! [4]
@ -612,4 +613,21 @@ void TableModel::reload(const ComicDB & comic)
}
if(found)
emit dataChanged(index(row,Columns::CurrentPage),index(row,Columns::CurrentPage));
}
void TableModel::updateRating(int rating, QModelIndex mi)
{
ComicDB comic = getComic(mi);
QSqlDatabase db = DataBaseManagement::loadDatabase(_databasePath);
//TODO optimize update
comic.info.rating = rating;
_data[mi.row()]->setData(Columns::Rating,rating);
DBHelper::update(&(comic.info),db);
emit dataChanged(mi,mi);
db.close();
QSqlDatabase::removeDatabase(_databasePath);
}

1
YACReaderLibrary/db/tablemodel.h
View File

@ -58,6 +58,7 @@ public slots:
void remove(int row);
void startTransaction();
void finishTransaction();
void updateRating(int rating, QModelIndex mi);
private:
void setupModelData( QSqlQuery &sqlquery);