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199 lines
7.4 KiB
199 lines
7.4 KiB
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>tqsqldatabase.h</h1>
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<p>This is the verbatim text of the tqsqldatabase.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/****************************************************************************
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**
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** Definition of TQSqlDatabase class
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**
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** Created : 2000-11-03
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**
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** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the sql module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQSQLDATABASE_H
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#define TQSQLDATABASE_H
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#ifndef QT_H
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#include "tqobject.h"
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#include "tqstring.h"
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#include "tqsqlquery.h"
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#include "tqstringlist.h"
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#endif // QT_H
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#if !defined( TQT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL )
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#define TQM_EXPORT_SQL
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#else
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#define TQM_EXPORT_SQL TQ_EXPORT
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#endif
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#ifndef TQT_NO_SQL
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class TQSqlError;
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class TQSqlDriver;
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class TQSqlIndex;
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class TQSqlRecord;
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class TQSqlRecordInfo;
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class TQSqlDatabasePrivate;
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class TQM_EXPORT_SQL TQSqlDriverCreatorBase
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{
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public:
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virtual TQSqlDriver* createObject() = 0;
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};
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template <class type>
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class TQM_EXPORT_SQL TQSqlDriverCreator: public TQSqlDriverCreatorBase
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{
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public:
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TQSqlDriver* createObject() { return new type; }
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};
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class TQM_EXPORT_SQL TQSqlDatabase : public TQObject
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{
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TQ_OBJECT
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TQ_PROPERTY( TQString databaseName READ databaseName WRITE setDatabaseName )
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TQ_PROPERTY( TQString userName READ userName WRITE setUserName )
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TQ_PROPERTY( TQString password READ password WRITE setPassword )
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TQ_PROPERTY( TQString hostName READ hostName WRITE setHostName )
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TQ_PROPERTY( int port READ port WRITE setPort )
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TQ_PROPERTY( TQString connectOptions READ connectOptions WRITE setConnectOptions )
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public:
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~TQSqlDatabase();
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bool open();
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bool open( const TQString& user, const TQString& password );
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void close();
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bool isOpen() const;
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bool isOpenError() const;
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TQStringList tables() const;
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TQStringList tables( TQSql::TableType type ) const;
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TQSqlIndex primaryIndex( const TQString& tablename ) const;
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TQSqlRecord record( const TQString& tablename ) const;
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TQSqlRecord record( const TQSqlQuery& query ) const;
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TQSqlRecordInfo recordInfo( const TQString& tablename ) const;
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TQSqlRecordInfo recordInfo( const TQSqlQuery& query ) const;
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TQSqlQuery exec( const TQString& query = TQString::null ) const;
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TQSqlError lastError() const;
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bool transaction();
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bool commit();
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bool rollback();
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virtual void setDatabaseName( const TQString& name );
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virtual void setUserName( const TQString& name );
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virtual void setPassword( const TQString& password );
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virtual void setHostName( const TQString& host );
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virtual void setPort( int p );
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void setConnectOptions( const TQString& options = TQString::null );
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TQString databaseName() const;
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TQString userName() const;
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TQString password() const;
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TQString hostName() const;
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TQString driverName() const;
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int port() const;
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TQString connectOptions() const;
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TQSqlDriver* driver() const;
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// MOC_SKIP_BEGIN
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static const char * const defaultConnection;
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// MOC_SKIP_END
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static TQSqlDatabase* addDatabase( const TQString& type, const TQString& connectionName = defaultConnection );
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static TQSqlDatabase* addDatabase( TQSqlDriver* driver, const TQString& connectionName = defaultConnection );
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static TQSqlDatabase* database( const TQString& connectionName = defaultConnection, bool open = TRUE );
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static void removeDatabase( const TQString& connectionName );
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static void removeDatabase( TQSqlDatabase* db );
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static bool contains( const TQString& connectionName = defaultConnection );
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static TQStringList drivers();
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static void registerSqlDriver( const TQString& name, const TQSqlDriverCreatorBase* creator ); // ### 4.0: creator should not be const
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static bool isDriverAvailable( const TQString& name );
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protected:
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TQSqlDatabase( const TQString& type, const TQString& name, TQObject * parent=0, const char * objname=0 );
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TQSqlDatabase( TQSqlDriver* driver, TQObject * parent=0, const char * objname=0 );
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private:
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void init( const TQString& type, const TQString& name );
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TQSqlDatabasePrivate* d;
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#if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator=
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TQSqlDatabase( const TQSqlDatabase & );
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TQSqlDatabase &operator=( const TQSqlDatabase & );
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#endif
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};
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#endif // TQT_NO_SQL
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#endif
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</pre>
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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