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| author | Timothy Pearson <[email protected]> | 2011-07-10 15:24:15 -0500 |
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| committer | Timothy Pearson <[email protected]> | 2011-07-10 15:24:15 -0500 |
| commit | bd0f3345a938b35ce6a12f6150373b0955b8dd12 (patch) | |
| tree | 7a520322212d48ebcb9fbe1087e7fca28b76185c /doc/html/qsqlcursor-h.html | |
| download | qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.zip | |
Add Qt3 development HEAD version
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| -rw-r--r-- | doc/html/qsqlcursor-h.html | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/doc/html/qsqlcursor-h.html b/doc/html/qsqlcursor-h.html new file mode 100644 index 0000000..fe44e55 --- /dev/null +++ b/doc/html/qsqlcursor-h.html @@ -0,0 +1,204 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qsqlcursor.h:1 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>qsqlcursor.h Include File</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qsqlcursor.h</h1> + +<p>This is the verbatim text of the qsqlcursor.h include file. It is provided only for illustration; the copyright remains with Trolltech. +<hr> +<pre> +/**************************************************************************** +** +** Definition of QSqlCursor class +** +** Created : 2000-11-03 +** +** Copyright (C) 2005-2007 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 file LICENSE.GPL 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 [email protected]. +** +** 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 QSQLCURSOR_H +#define QSQLCURSOR_H + +#ifndef QT_H +#include "qsqlrecord.h" +#include "qstringlist.h" +#include "qsqlquery.h" +#include "qsqlindex.h" +#endif // QT_H + +#if !defined( QT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL ) +#define QM_EXPORT_SQL +#else +#define QM_EXPORT_SQL Q_EXPORT +#endif + +#ifndef QT_NO_SQL + +class QSqlDatabase; +class QSqlCursorPrivate; + +class QM_EXPORT_SQL QSqlCursor : public QSqlRecord, public QSqlQuery +{ +public: + QSqlCursor( const QString & name = QString::null, bool autopopulate = TRUE, QSqlDatabase* db = 0 ); + QSqlCursor( const QSqlCursor & other ); + QSqlCursor& operator=( const QSqlCursor& other ); + ~QSqlCursor(); + + enum Mode { + ReadOnly = 0, + Insert = 1, + Update = 2, + Delete = 4, + Writable = 7 + }; + + QVariant value( int i ) const; + QVariant value( const QString& name ) const; + void setValue( int i, const QVariant& val ); + void setValue( const QString& name, const QVariant& val ); + virtual QSqlIndex primaryIndex( bool prime = TRUE ) const; + virtual QSqlIndex index( const QStringList& fieldNames ) const; + QSqlIndex index( const QString& fieldName ) const; + QSqlIndex index( const char* fieldName ) const; + virtual void setPrimaryIndex( const QSqlIndex& idx ); + + virtual void append( const QSqlFieldInfo& fieldInfo ); + virtual void insert( int pos, const QSqlFieldInfo& fieldInfo ); + void remove( int pos ); + void clear(); + void setGenerated( const QString& name, bool generated ); + void setGenerated( int i, bool generated ); + + virtual QSqlRecord* editBuffer( bool copy = FALSE ); + virtual QSqlRecord* primeInsert(); + virtual QSqlRecord* primeUpdate(); + virtual QSqlRecord* primeDelete(); + virtual int insert( bool invalidate = TRUE ); + virtual int update( bool invalidate = TRUE ); + virtual int del( bool invalidate = TRUE ); + + virtual void setMode( int flags ); + int mode() const; + virtual void setCalculated( const QString& name, bool calculated ); + bool isCalculated( const QString& name ) const; + virtual void setTrimmed( const QString& name, bool trim ); + bool isTrimmed( const QString& name ) const; + + bool isReadOnly() const; + bool canInsert() const; + bool canUpdate() const; + bool canDelete() const; + + bool select(); + bool select( const QSqlIndex& sort ); + bool select( const QSqlIndex & filter, const QSqlIndex & sort ); + virtual bool select( const QString & filter, const QSqlIndex & sort = QSqlIndex() ); + + virtual void setSort( const QSqlIndex& sort ); + QSqlIndex sort() const; + virtual void setFilter( const QString& filter ); + QString filter() const; + virtual void setName( const QString& name, bool autopopulate = TRUE ); + QString name() const; + QString toString( const QString& prefix = QString::null, + const QString& sep = "," ) const; + bool isNull( int i ) const; + bool isNull( const QString& name ) const; + +protected: + void afterSeek(); + bool exec( const QString & sql ); + + virtual QVariant calculateField( const QString& name ); + virtual int update( const QString & filter, bool invalidate = TRUE ); + virtual int del( const QString & filter, bool invalidate = TRUE ); + + virtual QString toString( const QString& prefix, QSqlField* field, const QString& fieldSep ) const; + virtual QString toString( QSqlRecord* rec, const QString& prefix, const QString& fieldSep, + const QString& sep ) const; + virtual QString toString( const QSqlIndex& i, QSqlRecord* rec, const QString& prefix, + const QString& fieldSep, const QString& sep ) const; + +private: + void sync(); + int apply( const QString& q, bool invalidate ); + int applyPrepared( const QString& q, bool invalidate ); + QSqlRecord& operator=( const QSqlRecord & list ); + void append( const QSqlField& field ); + void insert( int pos, const QSqlField& field ); + + QSqlCursorPrivate* d; +}; + + + + +#endif // QT_NO_SQL +#endif +</pre> +<!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |