2 // Copyright 2010 Mikko Keinänen
4 // This file is part of EmuFront.
7 // EmuFront is free software: you can redistribute it and/or modify
8 // it under the terms of the GNU General Public License as published by
9 // the Free Software Foundation, either version 3 of the License, or
10 // (at your option) any later version.
12 // Foobar is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with Foobar. If not, see <http://www.gnu.org/licenses/>.
21 #include <QStringList>
25 #include <QSqlRelationalTableModel>
27 #include "dbplatform.h"
28 #include "dbmediatype.h"
30 const QString DbSetup::FILE_TYPE_EXTENSION_SEPARATOR = QString("|");
32 DbSetup::DbSetup(QObject *parent) : DbQueryModelManager(parent)
34 dbPlatform = new DbPlatform(this);
35 dbMediaType = new DbMediaType(this);
36 sqlTableModel = 0; //getData();
39 EmuFrontObject* DbSetup::recordToDataObject(const QSqlRecord *rec) const
43 int id = rec->value(Setup_Id).toInt();
44 QString extensions = rec->value(Setup_FileTypeExtensions).toString();
45 QStringList list = extensions.split(FILE_TYPE_EXTENSION_SEPARATOR);
46 int plfId = rec->value(Setup_PlatformId).toInt();
47 int mtId = rec->value(Setup_MediaTypeId).toInt();
48 Platform *plf = dynamic_cast<Platform*>(dbPlatform->getDataObject(plfId));
49 MediaType *mt = dynamic_cast<MediaType*>(dbMediaType->getDataObject(mtId));
50 s = new Setup(id, plf, mt, list);
54 bool DbSetup::updateDataObjectToModel(const EmuFrontObject *ob)
56 const Setup *fpo = dynamic_cast<const Setup*>(ob);
59 query.prepare(QString("UPDATE setup SET "
60 "platformid=:platformid, "
61 "mediatypeid=:mediatypeid, "
62 "filetypeextensions:=filetypeextensions "
64 if (fpo->getPlatform())
65 query.bindValue(":platformid", fpo->getPlatform()->getId());
66 if (fpo->getMediaType())
67 query.bindValue(":mediatypeid", fpo->getMediaType()->getId());
68 query.bindValue(":filetypeextensions", fpo->getSupportedFileTypeExtensions().join(FILE_TYPE_EXTENSION_SEPARATOR));
69 query.bindValue(":id", fpo->getId());
74 bool DbSetup::insertDataObjectToModel(const EmuFrontObject *ob)
76 qDebug() << "Inserting setup to database...";
77 const Setup *fpo = dynamic_cast<const Setup*>(ob);
79 query.prepare("INSERT INTO setup (id, platformid, mediatypeid, filetypeextensions)"
80 "VALUES (NULL, :platformid, :mediatypeid, :fileextensions)");
81 int plfId = fpo->getPlatform() ? fpo->getPlatform()->getId() : -1;
82 int mtId = fpo->getMediaType() ? fpo->getMediaType()->getId() : -1;
83 QString exts = fpo->getSupportedFileTypeExtensions().join(FILE_TYPE_EXTENSION_SEPARATOR);
84 qDebug() << "Going to insert setup with platform " << plfId << ", media type " << mtId << " and extensions " << exts;
85 query.bindValue(":platformid", plfId);
86 query.bindValue(":mediatypeid", mtId);
87 query.bindValue(":filetypeextensions", exts);
88 bool ret = query.exec();
89 if (!ret) qDebug() << query.lastError().text() << query.executedQuery();
93 int DbSetup::countDataObjectRefs(int ) const
98 QString DbSetup::constructSelect(QString whereClause) const
100 QString where = whereClause.isEmpty()
101 ? "" : QString("WHERE ").append(whereClause);
103 "SELECT setup.id AS SetupId, "
104 "setup.platformid AS PlatformId, "
105 "setup.mediatypeid AS MediaTypeId, "
106 "setup.filetypeextensions AS SupportedFileTypeExtensions, "
107 "platform.name || ' ' || mediatype.name AS SetupName "
109 "INNER JOIN platform ON setup.platformid=platform.id "
110 "INNER JOIN mediatype ON setup.mediatypeid=mediatype.id "
115 QString DbSetup::constructSelectById(int id) const
117 return constructSelect(QString("setup.id = %1").arg(id));
120 // WARNING: this will delete also all the databindings to selected media image path
121 bool DbSetup::deleteDataObjectFromModel(QModelIndex */*index*/)
126 QSqlQueryModel* DbSetup::getData()
128 QSqlQueryModel *model = new QSqlQueryModel;
129 QString select = constructSelect();
131 model->setQuery(select);
132 model->setHeaderData(Setup_Id, Qt::Horizontal, tr("Id"));
133 model->setHeaderData(Setup_PlatformId, Qt::Horizontal, tr("Platform id"));
134 model->setHeaderData(Setup_MediaTypeId, Qt::Horizontal, tr("Media type id"));
135 model->setHeaderData(Setup_FileTypeExtensions, Qt::Horizontal, tr("File types"));
136 model->setHeaderData(Setup_Name, Qt::Horizontal, tr("Name"));