You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
119 lines
3.8 KiB
C++
119 lines
3.8 KiB
C++
/****************************************************************************
|
|
**
|
|
** Definition of Interbase driver classes
|
|
**
|
|
** Created : 030911
|
|
**
|
|
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
|
|
**
|
|
** This file is part of the sql module of the Qt GUI Toolkit.
|
|
**
|
|
** This file may be used under the terms of the GNU General
|
|
** Public License versions 2.0 or 3.0 as published by the Free
|
|
** Software Foundation and appearing in the files LICENSE.GPL2
|
|
** and LICENSE.GPL3 included in the packaging of this file.
|
|
** Alternatively you may (at your option) use any later version
|
|
** of the GNU General Public License if such license has been
|
|
** publicly approved by Trolltech ASA (or its successors, if any)
|
|
** and the KDE Free Qt Foundation.
|
|
**
|
|
** Please review the following information to ensure GNU General
|
|
** Public Licensing requirements will be met:
|
|
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
|
|
** If you are unsure which license is appropriate for your use, please
|
|
** review the following information:
|
|
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
|
|
** or contact the sales department at sales@trolltech.com.
|
|
**
|
|
** This file may be used under the terms of the Q Public License as
|
|
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
|
|
** included in the packaging of this file. Licensees holding valid Qt
|
|
** Commercial licenses may use this file in accordance with the Qt
|
|
** Commercial License Agreement provided with the Software.
|
|
**
|
|
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
|
|
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
|
|
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
|
|
** herein.
|
|
**
|
|
**********************************************************************/
|
|
|
|
#ifndef QSQL_IBASE_H
|
|
#define QSQL_IBASE_H
|
|
|
|
#include "qsqlresult.h"
|
|
#include "qsqldriver.h"
|
|
#include "../cache/qsqlcachedresult.h"
|
|
|
|
|
|
class QIBaseDriverPrivate;
|
|
class QIBaseResultPrivate;
|
|
class QIBaseDriver;
|
|
|
|
class QIBaseResult : public QtSqlCachedResult
|
|
{
|
|
friend class QIBaseDriver;
|
|
friend class QIBaseResultPrivate;
|
|
|
|
public:
|
|
QIBaseResult(const QIBaseDriver* db);
|
|
virtual ~QIBaseResult();
|
|
|
|
bool prepare(const QString& query);
|
|
bool exec();
|
|
|
|
protected:
|
|
bool gotoNext(QtSqlCachedResult::RowCache* row);
|
|
bool reset (const QString& query);
|
|
int size();
|
|
int numRowsAffected();
|
|
|
|
private:
|
|
QIBaseResultPrivate* d;
|
|
};
|
|
|
|
class QIBaseDriver : public QSqlDriver
|
|
{
|
|
friend class QIBaseDriverPrivate;
|
|
friend class QIBaseResultPrivate;
|
|
friend class QIBaseResult;
|
|
public:
|
|
QIBaseDriver(QObject *parent = 0, const char *name = 0);
|
|
QIBaseDriver(void *connection, QObject *parent = 0, const char *name = 0);
|
|
virtual ~QIBaseDriver();
|
|
bool hasFeature(DriverFeature f) const;
|
|
bool open(const QString & db,
|
|
const QString & user,
|
|
const QString & password,
|
|
const QString & host,
|
|
int port,
|
|
const QString & connOpts);
|
|
bool open( const QString & db,
|
|
const QString & user,
|
|
const QString & password,
|
|
const QString & host,
|
|
int port ) { return open (db, user, password, host, port, QString()); }
|
|
void close();
|
|
bool ping();
|
|
QSqlQuery createQuery() const;
|
|
bool beginTransaction();
|
|
bool commitTransaction();
|
|
bool rollbackTransaction();
|
|
QStringList tables(const QString& typeName) const;
|
|
|
|
QSqlRecord record(const QString& tablename) const;
|
|
QSqlRecordInfo recordInfo(const QString& tablename) const;
|
|
QSqlIndex primaryIndex(const QString &table) const;
|
|
QSqlRecord record(const QSqlQuery& query) const;
|
|
QSqlRecordInfo recordInfo(const QSqlQuery& query) const;
|
|
|
|
QString formatValue(const QSqlField* field, bool trimStrings) const;
|
|
|
|
private:
|
|
QIBaseDriverPrivate* d;
|
|
};
|
|
|
|
|
|
#endif
|
|
|