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Diffstat (limited to 'tqtinterface/qt4/src/sql/tqdataview.cpp')
| -rw-r--r-- | tqtinterface/qt4/src/sql/tqdataview.cpp | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/tqtinterface/qt4/src/sql/tqdataview.cpp b/tqtinterface/qt4/src/sql/tqdataview.cpp deleted file mode 100644 index e4a22a8..0000000 --- a/tqtinterface/qt4/src/sql/tqdataview.cpp +++ /dev/null @@ -1,208 +0,0 @@ -/**************************************************************************** -** -** Implementation of TQDataView 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. -** -**********************************************************************/ - -#include "tqdataview.h" - -#ifndef TQT_NO_STQL_VIEW_WIDGETS - -#include "tqsqlmanager_p.h" - -class TQDataViewPrivate -{ -public: - TQDataViewPrivate() {} - TQSqlFormManager frm; -}; - - -/*! - \class TQDataView tqdataview.h - \brief The TQDataView class provides read-only SQL forms. - - \ingroup database - \mainclass - \module sql - - This class provides a form which displays SQL field data from a - record buffer. Because TQDataView does not support editing it uses - less resources than a TQDataBrowser. This class is well suited for - displaying read-only data from a SQL database. - - If you want a to present your data in an editable form use - TQDataBrowser; if you want a table-based presentation of your data - use TQDataTable. - - The form is associated with the data view with setForm() and the - record is associated with setRecord(). You can also pass a - TQSqlRecord to the refresh() function which will set the record to - the given record and read the record's fields into the form. -*/ - -/*! - Constructs a data view which is a child of \a parent, called \a - name, and with widget flags \a fl. -*/ - -TQDataView::TQDataView( TQWidget *parent, const char *name, WFlags fl ) - : TQWidget( parent, name, fl ) -{ - d = new TQDataViewPrivate(); -} - -/*! - Destroys the object and frees any allocated resources. -*/ - -TQDataView::~TQDataView() -{ - delete d; -} - -/*! - Clears the default form's values. If there is no default form, - nothing happens. All the values are set to their 'zero state', - e.g. 0 for numeric fields, "" for string fields. -*/ - -void TQDataView::clearValues() -{ - d->frm.clearValues(); -} - -/*! - Sets the form used by the data view to \a form. If a record has - already been assigned to the data view, the form will display that - record's data. - - \sa form() -*/ - -void TQDataView::setForm( TQSqlForm* form ) -{ - d->frm.setForm( form ); -} - - -/*! - Returns the default form used by the data view, or 0 if there is - none. - - \sa setForm() -*/ - -TQSqlForm* TQDataView::form() -{ - return d->frm.form(); -} - - -/*! - Sets the record used by the data view to \a record. If a form has - already been assigned to the data view, the form will display the - data from \a record in that form. - - \sa record() -*/ - -void TQDataView::setRecord( TQSqlRecord* record ) -{ - d->frm.setRecord( record ); -} - - -/*! - Returns the default record used by the data view, or 0 if there is - none. - - \sa setRecord() -*/ - -TQSqlRecord* TQDataView::record() -{ - return d->frm.record(); -} - - -/*! - Causes the default form to read its fields from the record buffer. - If there is no default form, or no record, nothing happens. - - \sa setForm() -*/ - -void TQDataView::readFields() -{ - d->frm.readFields(); -} - -/*! - Causes the default form to write its fields to the record buffer. - If there is no default form, or no record, nothing happens. - - \sa setForm() -*/ - -void TQDataView::writeFields() -{ - d->frm.writeFields(); -} - -/*! - Causes the default form to display the contents of \a buf. If - there is no default form, nothing happens.The \a buf also becomes - the default record for all subsequent calls to readFields() and - writefields(). This slot is equivalant to calling: - - \code - myView.setRecord( record ); - myView.readFields(); - \endcode - - \sa setRecord() readFields() -*/ - -void TQDataView::refresh( TQSqlRecord* buf ) -{ - if ( buf && buf != record() ) - setRecord( buf ); - readFields(); -} - -#endif |