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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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 software 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 program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "BaseIconNames.h"
#include "CustomDialog.h"
#include "Debug.h"
#include "HelpDialog.h"
#include "HelpManager.h"
#include "IconEngine.h"
#include "QtUtil.h"
#include "XmlOptions.h"
#include <QApplication>
#include <QAction>
#include <QVBoxLayout>
#include <QFile>
#include <QTextStream>
namespace Base
{
//_________________________________________________________
HelpManager::HelpManager( QObject* parent ):
QObject( parent ),
Counter( "HelpManager" ),
windowTitle_( tr( "Reference Manual" ) )
{
Debug::Throw( "HelpManager::HelpManager.\n" );
// actions
displayAction_ = new QAction( IconEngine::get( IconNames::Help ), QString( tr( "%1 Handbook" ) ).arg( qApp->applicationName() ), this );
displayAction_->setShortcut( QKeySequence::HelpContents );
connect( displayAction_, SIGNAL(triggered()), SLOT(_display()) );
}
//_________________________________________________________
void HelpManager::install( const QString text[], bool clear )
{
Debug::Throw( "HelpManager::install.\n" );
// clear existing text
if( clear ) HelpManager::clear();
//! loop over help text
for( int i=0; !text[i].isNull(); i++ ) {
QString label( text[i] );
i++;
if( text[i].isNull() ) break;
items_ << HelpItem( label, text[i] );
}
return;
}
//_____________________________________________________
void HelpManager::setWindowTitle( const QString& value )
{
Debug::Throw( "HelpManager::setWindowTitle.\n" );
windowTitle_ = value;
displayAction().setText( value );
}
//_____________________________________________________
void HelpManager::_display()
{
Debug::Throw( "HelpManager::_display.\n" );
// create dialog
HelpDialog* dialog( new HelpDialog( *this ) );
dialog->setWindowTitle( windowTitle_ );
dialog->setItems( items_ );
dialog->centerOnWidget( qApp->activeWindow() );
dialog->show();
return;
}
}
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