/*
 *   Copyright 2016, Luca Giambonini <almack@chakraos.org>
 *   Copyright 2016, Lisa Vitolo     <shainer@chakraos.org>
 *
 *   Calamares 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 3 of the License, or
 *   (at your option) any later version.
 *
 *   Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
 */

#include "groupselectionwidget.h"

#include <QtDebug>

GroupSelectionWidget::GroupSelectionWidget( QString name, QString description, QStringList packages, bool selected, QWidget* parent ) :
    QWidget( parent ),
    m_isToggled( false )
{
    ui.setupUi( this );

    connect( ui.group, &QCheckBox::toggled, this, &GroupSelectionWidget::toggleGroup );

    ui.group->setText( name );
    ui.group->setChecked( selected ); // also triggers the toggleGroup slot
    ui.description->setText( description );
    const int columns = 4;
    const int rows = ( packages.size() - 1 ) / columns + 1;
    ui.packageview->setRowCount( rows );
    ui.packageview->setColumnCount( columns );

    ui.packageview->horizontalHeader()->setSectionResizeMode( QHeaderView::Stretch );

    int r = 0, c = 0;
    for ( int i = 0; i < packages.size(); ++i )
    {
        ui.packageview->setItem( r++,c, new QTableWidgetItem( packages.at( i ) ) );
        if ( r == ui.packageview->rowCount() )
        {
            ++c;
            r = 0;
        }
    }

    int rowsShown = 6;
    rowsShown = rows < rowsShown ? rows : 6;
    ui.packageview->setFixedHeight( rowsShown * ui.packageview->rowHeight( 0 ) );
    ui.packageview->hide();
}

void GroupSelectionWidget::toggleGroup( bool isToggled )
{
    m_isToggled = isToggled;
    emit toggled( isToggled );
}

bool GroupSelectionWidget::isToggled() const
{
    return m_isToggled;
}