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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-01-26 23:32:43 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-01-26 23:32:43 -0600
commitea318d1431c89e647598c510c4245c6571aa5f46 (patch)
tree996d29b80c30d453dda86d1a23162d441628f169 /src/sql/ntqsqlquery.h
parentaaf89d4b48f69c9293feb187db26362e550b5561 (diff)
downloadtqt3-ea318d1431c89e647598c510c4245c6571aa5f46.tar.gz
tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.zip
Update to latest tqt3 automated conversion
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+/****************************************************************************
+**
+** Definition of TQSqlQuery 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 TQSQLTQUERY_H
+#define TQSQLTQUERY_H
+
+#ifndef QT_H
+#include "ntqobject.h"
+#include "ntqstring.h"
+#include "ntqvariant.h"
+#include "ntqvaluelist.h"
+#include "ntqsqlerror.h"
+#include "ntqsqlfield.h"
+#include "ntqsql.h"
+#endif // QT_H
+
+#ifndef QT_NO_SQL
+
+class TQSqlDriver;
+class TQSqlResult;
+class TQSqlDatabase;
+
+class Q_EXPORT TQSqlResultShared : public TQObject, public TQShared
+{
+ Q_OBJECT
+public:
+ TQSqlResultShared( TQSqlResult* result );
+ virtual ~TQSqlResultShared();
+ TQSqlResult* sqlResult;
+ TQString executedQuery;
+private slots:
+ void slotResultDestroyed();
+};
+
+class Q_EXPORT TQSqlQuery
+{
+public:
+ TQSqlQuery( TQSqlResult * r );
+ TQSqlQuery( const TQString& query = TQString::null, TQSqlDatabase* db = 0 );
+ Q_EXPLICIT TQSqlQuery( TQSqlDatabase* db );
+ TQSqlQuery( const TQSqlQuery& other );
+ TQSqlQuery& operator=( const TQSqlQuery& other );
+ virtual ~TQSqlQuery();
+
+ bool isValid() const;
+ bool isActive() const;
+ bool isNull( int field ) const;
+ int at() const;
+ TQString lastQuery() const;
+ int numRowsAffected() const;
+ TQSqlError lastError() const;
+ bool isSelect() const;
+ int size() const;
+ const TQSqlDriver* driver() const;
+ const TQSqlResult* result() const;
+ bool isForwardOnly() const;
+ void setForwardOnly( bool forward );
+
+ virtual bool exec ( const TQString& query );
+ virtual TQVariant value( int i ) const;
+
+ virtual bool seek( int i, bool relative = FALSE );
+ virtual bool next();
+ virtual bool prev();
+ virtual bool first();
+ virtual bool last();
+
+ // prepared query support
+ bool exec();
+ bool prepare( const TQString& query );
+ void bindValue( const TQString& placeholder, const TQVariant& val );
+ void bindValue( int pos, const TQVariant& val );
+ void addBindValue( const TQVariant& val );
+ // remove these overloads in 4.0
+ void bindValue( const TQString& placeholder, const TQVariant& val, TQSql::ParameterType type );
+ void bindValue( int pos, const TQVariant& val, TQSql::ParameterType type );
+ void addBindValue( const TQVariant& val, TQSql::ParameterType type );
+ TQVariant boundValue( const TQString& placeholder ) const;
+ TQVariant boundValue( int pos ) const;
+ TQMap<TQString, TQVariant> boundValues() const;
+ TQString executedQuery() const;
+
+protected:
+ virtual void beforeSeek();
+ virtual void afterSeek();
+
+private:
+ void init( const TQString& query, TQSqlDatabase* db );
+ void deref();
+ bool checkDetach();
+ TQSqlResultShared* d;
+};
+
+
+#endif // QT_NO_SQL
+#endif