//
//
// EmuFront is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
+// it under the terms of the GNU General Public License version 2 as published by
+// the Free Software Foundation and appearing in the file gpl.txt included in the
+// packaging of this file.
//
// EmuFront is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
DbSetup::DbSetup(QObject *parent) : DbQueryModelManager(parent)
{
+ tableName = DbSetup::DB_TABLE_NAME_SETUP;
dbPlatform = new DbPlatform(this);
dbMediaType = new DbMediaType(this);
}
+/* Throws EmuFrontException */
EmuFrontObject* DbSetup::recordToDataObject(const QSqlRecord *rec)
{
Setup *s = 0;
if (!rec) return s;
int id = rec->value(Setup_Id).toInt();
- QString extensions = rec->value(Setup_FileTypeExtensions).toString();
- QStringList list = extensions.split(FILE_TYPE_EXTENSION_SEPARATOR);
+ QString extensions = rec->value(Setup_FileTypeExtensions).toString().trimmed();
+ QStringList list;
+ if (!extensions.isEmpty())
+ list = extensions.split(FILE_TYPE_EXTENSION_SEPARATOR);
int plfId = rec->value(Setup_PlatformId).toInt();
int mtId = rec->value(Setup_MediaTypeId).toInt();
- Platform *plf = dynamic_cast<Platform*>(dbPlatform->getDataObject(plfId));
- MediaType *mt = dynamic_cast<MediaType*>(dbMediaType->getDataObject(mtId));
+ Platform *plf = dynamic_cast<Platform*>(dbPlatform->getDataObject(plfId)); /* Throws EmuFrontException */
+ MediaType *mt = dynamic_cast<MediaType*>(dbMediaType->getDataObject(mtId)); /* Throws EmuFrontException */
s = new Setup(id, plf, mt, list);
return s;
}
query.prepare(QString("UPDATE setup SET "
"platformid=:platformid, "
"mediatypeid=:mediatypeid, "
- "filetypeextensions:=filetypeextensions "
+ "filetypeextensions=:filetypeextensions "
"WHERE id = :id"));
if (fpo->getPlatform())
query.bindValue(":platformid", fpo->getPlatform()->getId());
if (fpo->getMediaType())
query.bindValue(":mediatypeid", fpo->getMediaType()->getId());
- query.bindValue(":filetypeextensions", fpo->getSupportedFileTypeExtensions().join(FILE_TYPE_EXTENSION_SEPARATOR));
+ query.bindValue(":filetypeextensions", supportedExtensionsToDb(fpo->getSupportedFileTypeExtensions()));
query.bindValue(":id", fpo->getId());
- query.exec();
+ ret = query.exec();
+ if (ret) resetModel();
+ if (!ret) qDebug() << query.lastError().text() << query.executedQuery();
return ret;
}
-bool DbSetup::insertDataObjectToModel(const EmuFrontObject *ob)
+QString DbSetup::supportedExtensionsToDb(QStringList list)
+{
+ return list.isEmpty() ? "" : list.join(FILE_TYPE_EXTENSION_SEPARATOR);
+}
+
+int DbSetup::insertDataObjectToModel(const EmuFrontObject *ob)
{
qDebug() << "Inserting setup to database...";
const Setup *fpo = dynamic_cast<const Setup*>(ob);
"VALUES (NULL, :platformid, :mediatypeid, :fileextensions)");
int plfId = fpo->getPlatform() ? fpo->getPlatform()->getId() : -1;
int mtId = fpo->getMediaType() ? fpo->getMediaType()->getId() : -1;
- QString exts = fpo->getSupportedFileTypeExtensions().join(FILE_TYPE_EXTENSION_SEPARATOR);
- qDebug() << "Going to insert setup with platform " << plfId << ", media type " << mtId << " and extensions " << exts;
query.bindValue(":platformid", plfId);
query.bindValue(":mediatypeid", mtId);
- query.bindValue(":filetypeextensions", exts);
- bool ret = query.exec();
- if (!ret) qDebug() << query.lastError().text() << query.executedQuery();
- return ret;
-}
-
-int DbSetup::countDataObjectRefs(int ) const
-{
- return 0;
+ query.bindValue(":filetypeextensions", supportedExtensionsToDb(fpo->getSupportedFileTypeExtensions()));
+ int id = -1;
+ if (query.exec())
+ id = query.lastInsertId().toInt();
+ else
+ qDebug() << query.lastError().text() << query.executedQuery();
+ return id;
}
-QString DbSetup::constructSelect(QString whereClause) const
+QString DbSetup::constructSelect(QString where) const
{
- QString where = whereClause.isEmpty()
- ? "" : QString("WHERE ").append(whereClause);
return QString(
"SELECT setup.id AS SetupId, "
"setup.platformid AS PlatformId, "
"setup.mediatypeid AS MediaTypeId, "
"setup.filetypeextensions AS SupportedFileTypeExtensions, "
"platform.name || ' ' || mediatype.name AS SetupName "
- "FROM setup %1"
+ "FROM setup "
"INNER JOIN platform ON setup.platformid=platform.id "
- "INNER JOIN mediatype ON setup.mediatypeid=mediatype.id "
+ "INNER JOIN mediatype ON setup.mediatypeid=mediatype.id %1 "
"ORDER BY SetupName"
).arg(where);
}
+QString DbSetup::constructFilterById(int id) const
+{
+ return QString("setup.id = %1").arg(id);
+}
+
+
QString DbSetup::constructSelectById(int id) const
{
- return constructSelect(QString("setup.id = %1").arg(id));
+ return constructSelect(
+ QString("WHERE %1").arg(constructFilterById(id)));
}
// WARNING: this will delete also all the databindings to selected media image path
bool DbSetup::deleteDataObjectFromModel(QModelIndex */*index*/)
{
+ qDebug() << "This is not currently supported";
return false;
}
QSqlQueryModel* DbSetup::getData()
{
- QSqlQueryModel *model = new QSqlQueryModel;
+ QSqlQueryModel *model = new QSqlQueryModel(this);
QString select = constructSelect();
qDebug() << select;
model->setQuery(select);
model->setHeaderData(Setup_Name, Qt::Horizontal, tr("Name"));
return model;
}
+
+QString DbSetup::getCountRefsSelect(int id) const
+{
+ /* setups are referenced by executable and filepath */
+ return QString("SELECT count(*) FROM "
+ "(SELECT setup.id FROM setup "
+ "INNER JOIN executable ON setup.id=executable.setupid "
+ "WHERE setup.id=%1 "
+ "UNION ALL "
+ "SELECT setup.id FROM setup "
+ "INNER JOIN filepath ON setup.id=filepath.setupid "
+ "WHERE setup.id=%1)").arg(id);
+}
projects / emufront / blobdiff