8f474fa08f
This will make it possible to update the partition list on changes, regardless of the actual device state
102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
/* === This file is part of Calamares - <http://github.com/calamares> ===
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*
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* Copyright 2014, Aurélien Gâteau <agateau@kde.org>
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*
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* Calamares is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Calamares is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <DeviceModel.h>
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#include <PartitionModel.h>
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// CalaPM
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#include <core/device.h>
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DeviceModel::DeviceInfo::DeviceInfo( Device* dev )
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: device( dev )
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, partitionModel( new PartitionModel )
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{
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partitionModel->init( dev );
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}
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DeviceModel::DeviceInfo::~DeviceInfo()
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{
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delete device;
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delete partitionModel;
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}
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DeviceModel::DeviceModel( QObject* parent )
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: QAbstractListModel( parent )
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{
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}
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DeviceModel::~DeviceModel()
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{
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qDeleteAll( m_devices );
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}
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void
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DeviceModel::init( const QList< Device* >& devices )
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{
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beginResetModel();
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m_devices.clear();
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for ( auto device : devices )
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{
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m_devices << new DeviceInfo( device );
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}
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endResetModel();
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}
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int
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DeviceModel::rowCount( const QModelIndex& parent ) const
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{
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return parent.isValid() ? 0 : m_devices.count();
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}
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QVariant
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DeviceModel::data( const QModelIndex& index, int role ) const
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{
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int row = index.row();
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if ( row < 0 || row >= m_devices.count() )
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{
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return QVariant();
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}
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Device* device = m_devices.at( row )->device;
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switch ( role )
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{
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case Qt::DisplayRole:
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if ( device->name().isEmpty() )
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{
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return device->deviceNode();
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}
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else
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{
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return device->name() + " " + device->deviceNode();
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}
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default:
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return QVariant();
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}
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}
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PartitionModel*
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DeviceModel::partitionModelForIndex( const QModelIndex& index ) const
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{
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int row = index.row();
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if ( row < 0 || row >= m_devices.count() )
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{
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return nullptr;
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}
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return m_devices.at( row )->partitionModel;
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}
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