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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<title>sql/overview/custom1/main.cpp Example File</title>
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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>sql/overview/custom1/main.cpp Example File</h1>
<pre>/****************************************************************************
** $Id: qt/main.cpp 3.3.8 edited Jan 11 14:37 $
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include "main.h"
<a name="f16"></a>CustomEdit::CustomEdit( <a href="tqwidget.html">TQWidget</a> *parent, const char *name ) :
<a href="tqlineedit.html">TQLineEdit</a>( parent, name )
{
<a href="tqobject.html#connect">connect</a>( this, TQ_SIGNAL(<a href="tqlineedit.html#textChanged">textChanged</a>(const <a href="tqstring.html">TQString</a> &)),
this, TQ_SLOT(changed(const <a href="tqstring.html">TQString</a> &)) );
}
void <a name="f17"></a>CustomEdit::changed( const <a href="tqstring.html">TQString</a> &line )
{
setUpperLine( line );
}
void <a name="f18"></a>CustomEdit::setUpperLine( const <a href="tqstring.html">TQString</a> &line )
{
upperLineText = line.<a href="tqstring.html#upper">upper</a>();
setText( upperLineText );
}
TQString <a name="f19"></a>CustomEdit::upperLine() const
{
return upperLineText;
}
<a name="f20"></a>FormDialog::FormDialog()
{
<a href="tqlabel.html">TQLabel</a> *forenameLabel = new <a href="tqlabel.html">TQLabel</a>( "Forename:", this );
CustomEdit *forenameEdit = new CustomEdit( this );
<a href="tqlabel.html">TQLabel</a> *surnameLabel = new <a href="tqlabel.html">TQLabel</a>( "Surname:", this );
CustomEdit *surnameEdit = new CustomEdit( this );
<a href="tqlabel.html">TQLabel</a> *salaryLabel = new <a href="tqlabel.html">TQLabel</a>( "Salary:", this );
<a href="tqlineedit.html">TQLineEdit</a> *salaryEdit = new <a href="tqlineedit.html">TQLineEdit</a>( this );
salaryEdit-><a href="tqlineedit.html#setAlignment">setAlignment</a>( TQt::AlignRight );
<a href="tqpushbutton.html">TQPushButton</a> *saveButton = new <a href="tqpushbutton.html">TQPushButton</a>( "&Save", this );
<a href="tqobject.html#connect">connect</a>( saveButton, TQ_SIGNAL(<a href="tqbutton.html#clicked">clicked</a>()), this, TQ_SLOT(save()) );
<a href="tqgridlayout.html">TQGridLayout</a> *grid = new <a href="tqgridlayout.html">TQGridLayout</a>( this );
grid-><a href="tqgridlayout.html#addWidget">addWidget</a>( forenameLabel, 0, 0 );
grid-><a href="tqgridlayout.html#addWidget">addWidget</a>( forenameEdit, 0, 1 );
grid-><a href="tqgridlayout.html#addWidget">addWidget</a>( surnameLabel, 1, 0 );
grid-><a href="tqgridlayout.html#addWidget">addWidget</a>( surnameEdit, 1, 1 );
grid-><a href="tqgridlayout.html#addWidget">addWidget</a>( salaryLabel, 2, 0 );
grid-><a href="tqgridlayout.html#addWidget">addWidget</a>( salaryEdit, 2, 1 );
grid-><a href="tqgridlayout.html#addWidget">addWidget</a>( saveButton, 3, 0 );
grid-><a href="tqlayout.html#activate">activate</a>();
staffCursor = new <a href="tqsqlcursor.html">TQSqlCursor</a>( "staff" );
staffCursor-><a href="tqsqlcursor.html#setTrimmed">setTrimmed</a>( "forename", TRUE );
staffCursor-><a href="tqsqlcursor.html#setTrimmed">setTrimmed</a>( "surname", TRUE );
idIndex = staffCursor-><a href="tqsqlcursor.html#index">index</a>( "id" );
staffCursor-><a href="tqsqlcursor.html#select">select</a>( idIndex );
staffCursor-><a href="tqsqlquery.html#first">first</a>();
propMap = new <a href="tqsqlpropertymap.html">TQSqlPropertyMap</a>;
propMap-><a href="tqsqlpropertymap.html#insert">insert</a>( forenameEdit-><a href="tqobject.html#className">className</a>(), "upperLine" );
sqlForm = new <a href="tqsqlform.html">TQSqlForm</a>( this );
sqlForm-><a href="tqsqlform.html#setRecord">setRecord</a>( staffCursor-><a href="tqsqlcursor.html#primeUpdate">primeUpdate</a>() );
sqlForm-><a href="tqsqlform.html#installPropertyMap">installPropertyMap</a>( propMap );
sqlForm-><a href="tqsqlform.html#insert">insert</a>( forenameEdit, "forename" );
sqlForm-><a href="tqsqlform.html#insert">insert</a>( surnameEdit, "surname" );
sqlForm-><a href="tqsqlform.html#insert">insert</a>( salaryEdit, "salary" );
sqlForm-><a href="tqsqlform.html#readFields">readFields</a>();
}
FormDialog::~FormDialog()
{
delete staffCursor;
}
void <a name="f21"></a>FormDialog::save()
{
sqlForm-><a href="tqsqlform.html#writeFields">writeFields</a>();
staffCursor-><a href="tqsqlcursor.html#update">update</a>();
staffCursor-><a href="tqsqlcursor.html#select">select</a>( idIndex );
staffCursor-><a href="tqsqlquery.html#first">first</a>();
}
int main( int argc, char *argv[] )
{
<a href="tqapplication.html">TQApplication</a> app( argc, argv );
if ( ! createConnections() )
return 1;
FormDialog *formDialog = new FormDialog();
formDialog-><a href="tqdialog.html#show">show</a>();
app.<a href="tqapplication.html#setMainWidget">setMainWidget</a>( formDialog );
return app.<a href="tqapplication.html#exec">exec</a>();
}
</pre><!-- eof -->
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