Set QLabel buddy

  

/*
 * 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 <QDialog>
#include <QLineEdit>
#include <QLabel>
#include <QGridLayout>

int main( int argc, char **argv )
{
  QApplication app( argc, argv );
  
  QDialog dlg;
  
  QLabel *fooLabel = new QLabel( "&Foo:" );
  QLabel *barLabel = new QLabel( "&Bar:" );
  QLineEdit *fooEdit = new QLineEdit();
  QLineEdit *barEdit = new QLineEdit();
  
  fooLabel->setBuddy( fooEdit );
  barLabel->setBuddy( barEdit );
  
  QGridLayout *layout = new QGridLayout( &dlg );
  layout->addWidget( fooLabel, 0, 0 );
  layout->addWidget( fooEdit, 0, 1 );
  layout->addWidget( barLabel, 1, 0 );
  layout->addWidget( barEdit, 1, 1 );

  dlg.show();
  
  return app.exec();
}

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Set QLabel buddy : QLabel « Qt « C++

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