calamares/src/modules/netinstall/NetInstallPage.cpp

/*
 *   Copyright 2016, Luca Giambonini <almack@chakraos.org>
 *   Copyright 2016, Lisa Vitolo     <shainer@chakraos.org>
 *   Copyright 2017, Kyle Robbertze  <krobbertze@gmail.com>
 *   Copyright 2017-2018, 2020, Adriaan de Groot <groot@kde.org>
 *   Copyright 2017, Gabriel Craciunescu <crazy@frugalware.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 "NetInstallPage.h"

#include "PackageModel.h"
#include "ui_page_netinst.h"

#include "JobQueue.h"

#include "network/Manager.h"
#include "utils/Logger.h"
#include "utils/Retranslator.h"
#include "utils/Yaml.h"

#include <QHeaderView>
#include <QNetworkReply>

NetInstallPage::NetInstallPage( Config* c, QWidget* parent )
    : QWidget( parent )
    , m_config( c )
    , ui( new Ui::Page_NetInst )
{
    ui->setupUi( this );
    ui->groupswidget->setModel( c->model() );
    connect( c, &Config::statusChanged, this, &NetInstallPage::setStatus );
    connect( c, &Config::statusReady, this, &NetInstallPage::expandGroups );

    setPageTitle( nullptr );
    CALAMARES_RETRANSLATE_SLOT( &NetInstallPage::retranslate );
}

NetInstallPage::~NetInstallPage() {}

void
NetInstallPage::setPageTitle( CalamaresUtils::Locale::TranslatedString* t )
{
    m_title.reset( t );
    if ( !m_title )
    {
        ui->label->hide();
    }
    else
    {
        ui->label->show();
    }
    retranslate();
}

void
NetInstallPage::retranslate()
{
    if ( m_title )
    {
        ui->label->setText( m_title->get() );  // That's get() on the TranslatedString
    }
    ui->netinst_status->setText( m_config->status() );
}

void
NetInstallPage::expandGroups()
{
    auto* model = m_config->model();
    // Go backwards because expanding a group may cause rows to appear below it
    for ( int i = model->rowCount() - 1; i >= 0; --i )
    {
        auto index = model->index( i, 0 );
        if ( model->data( index, PackageModel::MetaExpandRole ).toBool() )
        {
            ui->groupswidget->setExpanded( index, true );
        }
    }
}

void
NetInstallPage::setStatus( QString s )
{
    ui->netinst_status->setText( s );
}

void
NetInstallPage::onActivate()
{
    ui->groupswidget->setFocus();
}