khtml/khtmlviewbarwidget.cpp

   1 /* This file is part of the KDE project
   2  *
   3  * Copyright (C) 2008 Bernhard Beschow <bbeschow cs tu berlin de>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public License
  16  * along with this library; see the file COPYING.LIB.  If not, write to
  17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18  * Boston, MA 02110-1301, USA.
  19  */
  20 #include "khtmlviewbarwidget.h"
  21
  22 #include <kicon.h>
  23
  24 #include <QtGui/QHBoxLayout>
  25 #include <QtGui/QToolButton>
  26 #include <QtGui/QResizeEvent>
  27
  28 KHTMLViewBarWidget::KHTMLViewBarWidget( bool addCloseButton, QWidget *parent )
  29  : QWidget( parent )
  30 {
  31     QHBoxLayout *layout = new QHBoxLayout;
  32
  33     // NOTE: Here be cosmetics.
  34     layout->setMargin( 2 );
  35
  36     // hide button
  37     if ( addCloseButton ) {
  38         QToolButton *hideButton = new QToolButton( this );
  39         hideButton->setAutoRaise( true );
  40         hideButton->setIcon( KIcon( "dialog-close" ) );
  41         connect( hideButton, SIGNAL( clicked() ), SIGNAL( hideMe() ) );
  42         layout->addWidget( hideButton );
  43         layout->setAlignment( hideButton, Qt::AlignLeft | Qt::AlignTop );
  44     }
  45
  46     // widget to be used as parent for the real content
  47     m_centralWidget = new QWidget( this );
  48     layout->addWidget( m_centralWidget );
  49
  50     setLayout( layout );
  51     setFocusProxy( m_centralWidget );
  52 }
  53
  54 void KHTMLViewBarWidget::resizeEvent( QResizeEvent *event )
  55 {
  56     if ( event->size().width() != width() )
  57         resize( event->size().width(), minimumSize().height() );
  58     QWidget::resizeEvent( event );
  59 }