Foundations of Qt Development\Chapter03\radiobutton\main.cpp
/*
* Copyright (c) 2006-2007, Johan Thelin
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of APress nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <QApplication>
#include <QGroupBox>
#include <QRadioButton>
#include <QButtonGroup>
#include <QGridLayout>
int main( int argc, char **argv )
{
QApplication app( argc, argv );
QGroupBox box( "Printing Options" );
QRadioButton *portrait = new QRadioButton( "Portrait" );
QRadioButton *landscape = new QRadioButton( "Landscape" );
QRadioButton *color = new QRadioButton( "Color" );
QRadioButton *bw = new QRadioButton( "B&W" );
QButtonGroup *orientation = new QButtonGroup( &box );
QButtonGroup *colorBw = new QButtonGroup( &box );
orientation->addButton( portrait );
orientation->addButton( landscape );
colorBw->addButton( color );
colorBw->addButton( bw );
QGridLayout *grid = new QGridLayout( &box );
grid->addWidget( portrait, 0, 0 );
grid->addWidget( landscape, 0, 1 );
grid->addWidget( color, 1, 0 );
grid->addWidget( bw, 1, 1 );
box.show();
return app.exec();
}
|