diff options
Diffstat (limited to 'doc/html/tqdatabrowser-h.html')
| -rw-r--r-- | doc/html/tqdatabrowser-h.html | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/doc/html/tqdatabrowser-h.html b/doc/html/tqdatabrowser-h.html new file mode 100644 index 000000000..5d5da466c --- /dev/null +++ b/doc/html/tqdatabrowser-h.html @@ -0,0 +1,221 @@ +<!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/tqdatabrowser.h:1 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>tqdatabrowser.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>tqdatabrowser.h</h1> + +<p>This is the verbatim text of the tqdatabrowser.h include file. It is provided only for illustration; the copyright remains with Trolltech. +<hr> +<pre> +/**************************************************************************** +** +** Definition of TQDataBrowser class +** +** Created : 2000-11-03 +** +** Copyright (C) 2005-2007 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 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 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 TQDATABROWSER_H +#define TQDATABROWSER_H + +#ifndef QT_H +#include "ntqwidget.h" +#include "ntqstring.h" +#include "ntqstringlist.h" +#include "tqsql.h" +#include "tqsqlindex.h" +#include "tqsqlcursor.h" +#include "tqsqlerror.h" +#endif // QT_H + +#ifndef TQT_NO_SQL_VIEW_WIDGETS + +class TQSqlForm; +class TQDataBrowserPrivate; + +class TQ_EXPORT TQDataBrowser : public TQWidget +{ + TQ_OBJECT + TQ_PROPERTY( bool boundaryChecking READ boundaryChecking WRITE setBoundaryChecking ) + TQ_PROPERTY( TQString filter READ filter WRITE setFilter ) + TQ_PROPERTY( TQStringList sort READ sort WRITE setSort ) + TQ_PROPERTY( bool confirmEdits READ confirmEdits WRITE setConfirmEdits ) + TQ_PROPERTY( bool confirmInsert READ confirmInsert WRITE setConfirmInsert ) + TQ_PROPERTY( bool confirmUpdate READ confirmUpdate WRITE setConfirmUpdate ) + TQ_PROPERTY( bool confirmDelete READ confirmDelete WRITE setConfirmDelete ) + TQ_PROPERTY( bool confirmCancels READ confirmCancels WRITE setConfirmCancels ) + TQ_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly ) + TQ_PROPERTY( bool autoEdit READ autoEdit WRITE setAutoEdit ) + +public: + TQDataBrowser( TQWidget* parent=0, const char* name=0, WFlags fl = 0 ); + ~TQDataBrowser(); + + enum Boundary { + Unknown, + None, + BeforeBeginning, + Beginning, + End, + AfterEnd + }; + + Boundary boundary(); + void setBoundaryChecking( bool active ); + bool boundaryChecking() const; + + void setSort( const TQSqlIndex& sort ); + void setSort( const TQStringList& sort ); + TQStringList sort() const; + void setFilter( const TQString& filter ); + TQString filter() const; + virtual void setSqlCursor( TQSqlCursor* cursor, bool autoDelete = FALSE ); + TQSqlCursor* sqlCursor() const; + virtual void setForm( TQSqlForm* form ); + TQSqlForm* form(); + + virtual void setConfirmEdits( bool confirm ); + virtual void setConfirmInsert( bool confirm ); + virtual void setConfirmUpdate( bool confirm ); + virtual void setConfirmDelete( bool confirm ); + virtual void setConfirmCancels( bool confirm ); + bool confirmEdits() const; + bool confirmInsert() const; + bool confirmUpdate() const; + bool confirmDelete() const; + bool confirmCancels() const; + + virtual void setReadOnly( bool active ); + bool isReadOnly() const; + virtual void setAutoEdit( bool autoEdit ); + bool autoEdit() const; + + virtual bool seek( int i, bool relative = FALSE ); + +signals: + void firstRecordAvailable( bool available ); + void lastRecordAvailable( bool available ); + void nextRecordAvailable( bool available ); + void prevRecordAvailable( bool available ); + + void currentChanged( const TQSqlRecord* record ); + void primeInsert( TQSqlRecord* buf ); + void primeUpdate( TQSqlRecord* buf ); + void primeDelete( TQSqlRecord* buf ); + void beforeInsert( TQSqlRecord* buf ); + void beforeUpdate( TQSqlRecord* buf ); + void beforeDelete( TQSqlRecord* buf ); + void cursorChanged( TQSqlCursor::Mode mode ); + +public slots: + virtual void refresh(); + + virtual void insert(); + virtual void update(); + virtual void del(); + + virtual void first(); + virtual void last(); + virtual void next(); + virtual void prev(); + + virtual void readFields(); + virtual void writeFields(); + virtual void clearValues(); + + void updateBoundary(); + +protected: + virtual bool insertCurrent(); + virtual bool updateCurrent(); + virtual bool deleteCurrent(); + virtual bool currentEdited(); + + virtual TQSql::Confirm confirmEdit( TQSql::Op m ); + virtual TQSql::Confirm confirmCancel( TQSql::Op m ); + + virtual void handleError( const TQSqlError& error ); + +private: + typedef bool (TQSqlCursor::*Nav)(); + bool preNav(); + void postNav( bool primeUpd ); + void nav( Nav nav ); + TQDataBrowserPrivate* d; + +#if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= + TQDataBrowser( const TQDataBrowser & ); + TQDataBrowser &operator=( const TQDataBrowser & ); +#endif +}; + + +#endif +#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>TQt 3.3.8</div> +</table></div></address></body> +</html> |