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+/****************************************************************************
+**
+** Definition of TQSqlDatabase class
+**
+** Created : 2000-11-03
+**
+** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the sql module of the TQt 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 TQt 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.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** 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 TQSQLDATABASE_H
+#define TQSQLDATABASE_H
+
+#ifndef TQT_H
+#include "tqobject.h"
+#include "tqstring.h"
+#include "tqsqlquery.h"
+#include "tqstringlist.h"
+#endif // TQT_H
+
+#if !defined( TQT_MODULE_SQL ) || defined( TQT_LICENSE_PROFESSIONAL )
+#define TQM_EXPORT_SQL
+#else
+#define TQM_EXPORT_SQL TQ_EXPORT
+#endif
+
+#ifndef TQT_NO_SQL
+
+class TQSqlError;
+class TQSqlDriver;
+class TQSqlIndex;
+class TQSqlRecord;
+class TQSqlRecordInfo;
+class TQSqlDatabasePrivate;
+
+class TQM_EXPORT_SQL TQSqlDriverCreatorBase
+{
+public:
+ virtual TQSqlDriver* createObject() = 0;
+};
+
+template <class type>
+class TQM_EXPORT_SQL TQSqlDriverCreator: public TQSqlDriverCreatorBase
+{
+public:
+ TQSqlDriver* createObject() { return new type; }
+};
+
+class TQM_EXPORT_SQL TQSqlDatabase : public TQObject
+{
+ Q_OBJECT
+ TQ_OBJECT
+ Q_PROPERTY( TQString databaseName READ databaseName WRITE setDatabaseName )
+ Q_PROPERTY( TQString userName READ userName WRITE setUserName )
+ Q_PROPERTY( TQString password READ password WRITE setPassword )
+ Q_PROPERTY( TQString hostName READ hostName WRITE setHostName )
+ Q_PROPERTY( int port READ port WRITE setPort )
+ Q_PROPERTY( TQString connectOptions READ connectOptions WRITE setConnectOptions )
+
+public:
+ ~TQSqlDatabase();
+
+ bool open();
+ bool open( const TQString& user, const TQString& password );
+ void close();
+ bool isOpen() const;
+ bool isOpenError() const;
+ TQStringList tables() const;
+ TQStringList tables( TQSql::TableType type ) const;
+ TQSqlIndex primaryIndex( const TQString& tablename ) const;
+ TQSqlRecord record( const TQString& tablename ) const;
+ TQSqlRecord record( const TQSqlQuery& query ) const;
+ TQSqlRecordInfo recordInfo( const TQString& tablename ) const;
+ TQSqlRecordInfo recordInfo( const TQSqlQuery& query ) const;
+ TQSqlQuery exec( const TQString& query = TQString::null ) const;
+ TQSqlError lastError() const;
+
+ bool transaction();
+ bool commit();
+ bool rollback();
+
+ virtual void setDatabaseName( const TQString& name );
+ virtual void setUserName( const TQString& name );
+ virtual void setPassword( const TQString& password );
+ virtual void setHostName( const TQString& host );
+ virtual void setPort( int p );
+ void setConnectOptions( const TQString& options = TQString::null );
+ TQString databaseName() const;
+ TQString userName() const;
+ TQString password() const;
+ TQString hostName() const;
+ TQString driverName() const;
+ int port() const;
+ TQString connectOptions() const;
+
+ TQSqlDriver* driver() const;
+
+ // TQMOC_SKIP_BEGIN
+ TQT_STATIC_CONST char * const defaultConnection;
+ // TQMOC_SKIP_END
+
+ static TQSqlDatabase* addDatabase( const TQString& type, const TQString& connectionName = defaultConnection );
+ static TQSqlDatabase* addDatabase( TQSqlDriver* driver, const TQString& connectionName = defaultConnection );
+ static TQSqlDatabase* database( const TQString& connectionName = defaultConnection, bool open = TRUE );
+ static void removeDatabase( const TQString& connectionName );
+ static void removeDatabase( TQSqlDatabase* db );
+ static bool tqcontains( const TQString& connectionName = defaultConnection );
+ static TQStringList drivers();
+ static void registerSqlDriver( const TQString& name, const TQSqlDriverCreatorBase* creator ); // ### 4.0: creator should not be const
+ static bool isDriverAvailable( const TQString& name );
+
+protected:
+ TQSqlDatabase( const TQString& type, const TQString& name, TQObject * tqparent=0, const char * objname=0 );
+ TQSqlDatabase( TQSqlDriver* driver, TQObject * tqparent=0, const char * objname=0 );
+private:
+ void init( const TQString& type, const TQString& name );
+ TQSqlDatabasePrivate* d;
+#if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator=
+ TQSqlDatabase( const TQSqlDatabase & );
+ TQSqlDatabase &operator=( const TQSqlDatabase & );
+#endif
+
+};
+
+#endif // TQT_NO_SQL
+#endif