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/*
Dagger - A Bible study program utilizing the Sword library.
Copyright (c) 2004 Dan Williams <drw@handhelds.org>
This file is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
This file is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this
file; see the file COPYING. If not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "navbar.h"
#include <opie2/oresource.h>
#include <qpe/config.h>
#include <qpe/resource.h>
#include <qaction.h>
#include <qlineedit.h>
#include <qwhatsthis.h>
NavBar::NavBar( QMainWindow *parent )
: QToolBar( QString::null, parent, QMainWindow::Top, true )
{
// Initialize UI
m_actionPrevPage = new QAction( tr( "Previous page" ),
Opie::Core::OResource::loadPixmap( "fastback", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
m_actionPrevPage->setWhatsThis( tr( "Tap here to scroll backward one page." ) );
m_actionPrevPage->addTo( this );
connect( m_actionPrevPage, SIGNAL(activated()), this, SIGNAL(prevPage()) );
m_actionPrevVerse = new QAction( tr( "Previous verse" ),
Opie::Core::OResource::loadPixmap( "back", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
m_actionPrevVerse->setWhatsThis( tr( "Tap here to scroll backward one verse." ) );
m_actionPrevVerse->addTo( this );
connect( m_actionPrevVerse, SIGNAL(activated()), this, SIGNAL(prevVerse()) );
m_key = new QLineEdit( this );
setStretchableWidget( m_key );
QWhatsThis::add( m_key, tr( "Enter location to display here." ) );
connect(m_key, SIGNAL(textChanged(const QString &)), this, SIGNAL(keyChanged(const QString &)) );
m_actionNextVerse = new QAction( tr( "Next verse" ),
Opie::Core::OResource::loadPixmap( "forward", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
m_actionNextVerse->setWhatsThis( tr( "Tap here to scroll forward one verse." ) );
m_actionNextVerse->addTo( this );
connect( m_actionNextVerse, SIGNAL(activated()), this, SIGNAL(nextVerse()) );
m_actionNextPage = new QAction( tr( "Next page" ),
Opie::Core::OResource::loadPixmap( "fastforward", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
m_actionNextPage->setWhatsThis( tr( "Tap here to scroll forward one page." ) );
m_actionNextPage->addTo( this );
connect( m_actionNextPage, SIGNAL(activated()), this, SIGNAL(nextPage()) );
addSeparator();
m_scrollRate = new QSpinBox( 1, 100, 1, this );
m_scrollRate->setMinimumWidth( 35 );
QWhatsThis::add( m_scrollRate, tr( "Adjust auto-scroll rate here. A larger value represents a slower scrolling rate." ) );
connect( m_scrollRate, SIGNAL(valueChanged(int)), this, SIGNAL(scrollRateChanged(int)) );
m_actionScroll = new QAction( tr( "Auto-scroll" ),
Opie::Core::OResource::loadPixmap( "dagger/autoscroll", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
m_actionScroll->setToggleAction( true );
m_actionScroll->setWhatsThis( tr( "Tap here to start or stop auto-scrolling." ) );
connect( m_actionScroll, SIGNAL(toggled(bool)), this, SIGNAL(autoScroll(bool)) );
m_actionScroll->addTo( this );
if ( parent )
{
installEventFilter( parent );
m_key->installEventFilter( parent );
}
}
void NavBar::navBtnsEnable( bool enabled )
{
m_actionPrevPage->setEnabled( enabled );
m_actionPrevVerse->setEnabled( enabled );
m_actionNextVerse->setEnabled( enabled );
m_actionNextPage->setEnabled( enabled );
m_scrollRate->setEnabled( enabled );
m_actionScroll->setEnabled( enabled );
}
void NavBar::setKey( const QString &newKey )
{
disconnect( m_key, SIGNAL(textChanged(const QString &)), 0, 0 );
m_key->setText( newKey );
connect(m_key, SIGNAL(textChanged(const QString &)), this, SIGNAL(keyChanged(const QString &)) );
}
void NavBar::setAutoScrollRate( int scrollRate )
{
m_scrollRate->setValue( scrollRate );
}
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