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/*
This file is part of the OPIE Project
=. Copyright (c) 2002 Andy Qua <andy.qua@blueyonder.co.uk>
.=l. Dan Williams <drw@handhelds.org>
.>+-=
_;:, .> :=|. This file is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. 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 "categoryfilterimpl.h"
/* OPIE */
#include <qpe/qpeapplication.h>
/* QT */
#include <qgroupbox.h>
#include <qlayout.h>
#include <qlistbox.h>
#include <qstring.h>
CategoryFilterImpl :: CategoryFilterImpl(const QString &categories, const QString &selectedCategories, QWidget *parent, const char *name )
: QDialog( parent, name, true )
{
setCaption( tr( "Category Filter" ) );
QVBoxLayout *layout = new QVBoxLayout( this );
layout->setMargin( 2 );
layout->setSpacing( 4 );
QGroupBox *grpbox = new QGroupBox( 0, Qt::Vertical, tr( "Select one or more groups" ), this );
grpbox->layout()->setSpacing( 2 );
grpbox->layout()->setMargin( 4 );
layout->addWidget( grpbox );
QVBoxLayout *grplayout = new QVBoxLayout( grpbox->layout() );
lstCategories = new QListBox( grpbox );
lstCategories->setSelectionMode( QListBox::Multi );
grplayout->addWidget( lstCategories );
// Split up categories and add them to the listbox
int start = 1;
QString item;
int end;
QString finditem;
do
{
end = categories.find( "#", start );
item = categories.mid( start, end - start );
if ( item != "" )
{
lstCategories->insertItem( item );
finditem = QString( "#%1#" ).arg( item );
if ( selectedCategories.find( finditem ) != -1 )
lstCategories->setSelected( lstCategories->count()-1, true );
}
start = end + 1;
}
while ( start < (int)categories.length() );
lstCategories->sort( true );
QPEApplication::showDialog( this );
}
CategoryFilterImpl :: ~CategoryFilterImpl()
{}
QString CategoryFilterImpl :: getSelectedFilter()
{
// Grab cetegories from listbox
QString ret = "#";
for ( int i = 0 ; i < (int)lstCategories->count() ; ++i )
{
if ( lstCategories->isSelected( i ) )
{
ret.append( lstCategories->text( i ) );
ret.append( "#" );
}
}
if ( ret == "#" )
ret = "";
return ret;
}
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