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tqt3/examples/sql/overview/form1/main.cpp

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/****************************************************************************
**
** Copyright (C) 1992-2008 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 <ntqapplication.h>
#include <tqdialog.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqlineedit.h>
#include <tqsqldatabase.h>
#include <tqsqlcursor.h>
#include <tqsqlform.h>
#include "../connection.h"
class FormDialog : public TQDialog
{
public:
FormDialog();
};
FormDialog::FormDialog()
{
TQLabel *forenameLabel = new TQLabel( "Forename:", this );
TQLabel *forenameDisplay = new TQLabel( this );
TQLabel *surnameLabel = new TQLabel( "Surname:", this );
TQLabel *surnameDisplay = new TQLabel( this );
TQLabel *salaryLabel = new TQLabel( "Salary:", this );
TQLineEdit *salaryEdit = new TQLineEdit( this );
TQGridLayout *grid = new TQGridLayout( this );
grid->addWidget( forenameLabel, 0, 0 );
grid->addWidget( forenameDisplay, 0, 1 );
grid->addWidget( surnameLabel, 1, 0 );
grid->addWidget( surnameDisplay, 1, 1 );
grid->addWidget( salaryLabel, 2, 0 );
grid->addWidget( salaryEdit, 2, 1 );
grid->activate();
TQSqlCursor staffCursor( "staff" );
staffCursor.select();
staffCursor.next();
TQSqlForm sqlForm( this );
sqlForm.setRecord( staffCursor.primeUpdate() );
sqlForm.insert( forenameDisplay, "forename" );
sqlForm.insert( surnameDisplay, "surname" );
sqlForm.insert( salaryEdit, "salary" );
sqlForm.readFields();
}
int main( int argc, char *argv[] )
{
TQApplication app( argc, argv );
if ( ! createConnections() ) return 1;
FormDialog *formDialog = new FormDialog();
formDialog->show();
app.setMainWidget( formDialog );
return app.exec();
}