mirror of https://github.com/cutefishos/calamares
Partitionmanager: remove unused code files
Adriaan de Groot
8 years ago
parent
ea44021cb4
commit
7ebbcc33b2
@ -1,322 +0,0 @@
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/* === This file is part of Calamares - <http://github.com/calamares> ===
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*
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* Copyright 2014-2015, Teo Mrnjavac <teo@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 "AlongsidePage.h"
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#include "core/ColorUtils.h"
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#include "core/PartitionCoreModule.h"
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#include "core/DeviceModel.h"
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#include "core/KPMHelpers.h"
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#include "core/PartitionInfo.h"
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#include "core/PartitionIterator.h"
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#include "gui/PartitionSplitterWidget.h"
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#include "gui/PartitionBarsView.h"
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#include "gui/PartitionLabelsView.h"
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#include "JobQueue.h"
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#include "GlobalStorage.h"
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#include "utils/Logger.h"
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#include "utils/CalamaresUtilsGui.h"
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#include "utils/Retranslator.h"
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#include "Branding.h"
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// KPMcore
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#include <kpmcore/core/device.h>
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#include <kpmcore/core/partition.h>
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#include <QBoxLayout>
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#include <QComboBox>
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#include <QLabel>
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#include <QDir>
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AlongsidePage::AlongsidePage( QWidget* parent )
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: QWidget( parent )
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, m_nextEnabled( false )
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, m_core( nullptr )
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{
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QVBoxLayout* mainLayout = new QVBoxLayout;
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setLayout( mainLayout );
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QHBoxLayout* partitionsComboLayout = new QHBoxLayout;
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mainLayout->addLayout( partitionsComboLayout );
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QLabel* partitionsLabel = new QLabel;
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partitionsComboLayout->addWidget( partitionsLabel );
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m_partitionsComboBox = new QComboBox;
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partitionsComboLayout->addWidget( m_partitionsComboBox );
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partitionsLabel->setBuddy( m_partitionsComboBox );
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partitionsComboLayout->addStretch();
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m_previewWidget = new PartitionBarsView;
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m_previewLabels = new PartitionLabelsView;
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mainLayout->addWidget( m_previewWidget );
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mainLayout->addWidget( m_previewLabels );
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QLabel* allocateSpaceLabel = new QLabel();
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mainLayout->addWidget( allocateSpaceLabel );
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CALAMARES_RETRANSLATE(
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partitionsLabel->setText( tr( "Choose partition to shrink:" ) );
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allocateSpaceLabel->setText( tr( "Allocate drive space by dragging the divider below:" ) );
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)
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m_splitterWidget = new PartitionSplitterWidget;
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mainLayout->addWidget( m_splitterWidget );
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m_sizeLabel = new QLabel;
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m_sizeLabel->setWordWrap( true );
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mainLayout->addWidget( m_sizeLabel );
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QBoxLayout* efiLayout = new QHBoxLayout;
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m_efiLabel = new QLabel;
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m_efiComboBox = new QComboBox;
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efiLayout->addWidget( m_efiLabel );
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efiLayout->addWidget( m_efiComboBox );
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m_efiLabel->setBuddy( m_efiComboBox );
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efiLayout->addStretch();
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mainLayout->addLayout( efiLayout );
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m_efiLabel->hide();
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m_efiComboBox->hide();
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m_isEfi = QDir( "/sys/firmware/efi/efivars" ).exists();
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mainLayout->addStretch();
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}
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void
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AlongsidePage::init( PartitionCoreModule* core )
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{
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if ( m_core != core )
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m_core = core;
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m_partitionsComboBox->clear();
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connect( m_partitionsComboBox,
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static_cast< void ( QComboBox::* )( int ) >( &QComboBox::currentIndexChanged ),
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this, &AlongsidePage::onPartitionSelected );
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connect( m_splitterWidget, &PartitionSplitterWidget::partitionResized,
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this, [ this ]( const QString& path, qint64 size, qint64 sizeNext )
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{
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m_sizeLabel->setText( tr( "With this operation, the partition <strong>%1</strong> which contains "
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"%4 will be shrunk "
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"to %2MB and a new %3MB partition will be created for %5." )
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.arg( path )
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.arg( size / ( 1024 * 1024 ) )
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.arg( sizeNext / ( 1024 * 1024 ) )
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.arg( m_partitionsComboBox->currentText() )
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.arg( Calamares::Branding::instance()->
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string( Calamares::Branding::ProductName ) ) );
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} );
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for ( const OsproberEntry& e : m_core->osproberEntries() )
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{
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if ( e.canBeResized )
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m_partitionsComboBox->addItem( e.prettyName + " (" + e.path + ")", e.path );
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}
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setNextEnabled( true );
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}
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void
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AlongsidePage::onPartitionSelected( int comboBoxIndex )
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{
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QString path = m_partitionsComboBox->itemData( comboBoxIndex ).toString();
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cDebug() << "Current index changed:" << path;
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DeviceModel* dm = m_core->deviceModel();
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for ( int i = 0; i < dm->rowCount(); ++i )
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{
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Device* dev = dm->deviceForIndex( dm->index( i ) );
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Partition* candidate = KPMHelpers::findPartitionByPath( { dev }, path );
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if ( candidate )
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{
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// store candidate->partitionPath() here!
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bool ok = false;
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double requiredStorageGB = Calamares::JobQueue::instance()
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->globalStorage()
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->value( "requiredStorageGB" )
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.toDouble( &ok );
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qint64 usedStorageB = candidate->sectorsUsed() * dev->logicalSectorSize();
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qint64 requiredStorageB = ( requiredStorageGB + 0.1 + 2.0 ) * 1024 * 1024 * 1024;
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// set up splitter widget here, then set up the split position
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Device* deviceBefore = m_core->createImmutableDeviceCopy( dev );
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PartitionModel* partitionModelBefore = new PartitionModel;
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partitionModelBefore->init( deviceBefore, m_core->osproberEntries() );
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deviceBefore->setParent( partitionModelBefore );
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partitionModelBefore->setParent( m_previewWidget );
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m_previewWidget->setModel( partitionModelBefore );
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m_previewLabels->setModel( partitionModelBefore );
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m_splitterWidget->init( dev );
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m_splitterWidget->setSplitPartition( candidate->partitionPath(),
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candidate->used() * 1.1,
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candidate->capacity() - requiredStorageB,
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candidate->capacity() / 2,
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Calamares::Branding::instance()->
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string( Calamares::Branding::ProductName ) );
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m_splitterWidget->setFixedHeight( qMax< int >( CalamaresUtils::defaultFontHeight() * 1.5, 30 ) );
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m_efiComboBox->hide();
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m_efiLabel->hide();
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if ( m_isEfi )
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{
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QList< Partition* > efiSystemPartitions = m_core->efiSystemPartitions();
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m_efiLabel->show();
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if ( efiSystemPartitions.count() == 0 )
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{
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m_efiLabel->setText(
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tr( "An EFI system partition cannot be found anywhere "
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"on this system. Please go back and use manual "
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"partitioning to set up %1." )
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.arg( Calamares::Branding::instance()->
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string( Calamares::Branding::ShortProductName ) ) );
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setNextEnabled( false );
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}
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else if ( efiSystemPartitions.count() == 1 )
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{
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m_efiLabel->setText(
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tr( "The EFI system partition at %1 will be used for "
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"starting %2." )
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.arg( efiSystemPartitions.first()->partitionPath() )
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.arg( Calamares::Branding::instance()->
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string( Calamares::Branding::ShortProductName ) ) );
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setNextEnabled( true );
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}
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else
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{
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m_efiComboBox->show();
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m_efiLabel->setText( tr( "EFI system partition:" ) );
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for ( int i = 0; i < efiSystemPartitions.count(); ++i )
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{
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Partition* efiPartition = efiSystemPartitions.at( i );
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m_efiComboBox->addItem( efiPartition->partitionPath(), i );
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if ( efiPartition->devicePath() == candidate->devicePath() &&
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efiPartition->number() == 1 )
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m_efiComboBox->setCurrentIndex( i );
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}
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setNextEnabled( true );
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}
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}
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else
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{
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setNextEnabled( true );
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}
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return;
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}
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}
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}
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bool
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AlongsidePage::isNextEnabled() const
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{
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return m_nextEnabled;
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}
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void
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AlongsidePage::applyChanges()
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{
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m_core->revert();
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Q_ASSERT( m_splitterWidget->splitPartitionSize() >= 0 );
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Q_ASSERT( m_splitterWidget->newPartitionSize() >= 0 );
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QString path = m_partitionsComboBox->currentData().toString();
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DeviceModel* dm = m_core->deviceModel();
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for ( int i = 0; i < dm->rowCount(); ++i )
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{
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Device* dev = dm->deviceForIndex( dm->index( i ) );
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Partition* candidate = KPMHelpers::findPartitionByPath( { dev }, path );
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if ( candidate )
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{
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qint64 firstSector = candidate->firstSector();
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qint64 oldLastSector = candidate->lastSector();
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qint64 newLastSector = m_splitterWidget->splitPartitionSize() /
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dev->logicalSectorSize();
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m_core->resizePartition( dev, candidate, firstSector, newLastSector );
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Partition* newPartition = KPMHelpers::createNewPartition(
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candidate->parent(),
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*dev,
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candidate->roles(),
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FileSystem::Ext4,
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newLastSector + 1,
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oldLastSector );
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PartitionInfo::setMountPoint( newPartition, "/" );
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PartitionInfo::setFormat( newPartition, true );
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m_core->createPartition( dev, newPartition );
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m_core->setBootLoaderInstallPath( dev->deviceNode() );
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if ( m_isEfi )
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{
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QList< Partition* > efiSystemPartitions = m_core->efiSystemPartitions();
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if ( efiSystemPartitions.count() == 1 )
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{
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PartitionInfo::setMountPoint(
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efiSystemPartitions.first(),
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Calamares::JobQueue::instance()->
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globalStorage()->
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value( "efiSystemPartition" ).toString() );
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}
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else if ( efiSystemPartitions.count() > 1 )
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{
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PartitionInfo::setMountPoint(
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efiSystemPartitions.at( m_efiComboBox->currentIndex() ),
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Calamares::JobQueue::instance()->
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globalStorage()->
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value( "efiSystemPartition" ).toString() );
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}
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}
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m_core->dumpQueue();
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break;
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}
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}
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}
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void
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AlongsidePage::setNextEnabled( bool enabled )
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{
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if ( enabled == m_nextEnabled )
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return;
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m_nextEnabled = enabled;
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emit nextStatusChanged( enabled );
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}
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@ -1,72 +0,0 @@
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/* === This file is part of Calamares - <http://github.com/calamares> ===
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*
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* Copyright 2014-2015, Teo Mrnjavac <teo@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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#ifndef ALONGSIDEPAGE_H
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#define ALONGSIDEPAGE_H
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#include <QWidget>
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#include "core/OsproberEntry.h"
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class QComboBox;
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class QLabel;
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class PartitionCoreModule;
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class PartitionSplitterWidget;
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class Partition;
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class PartitionBarsView;
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class PartitionLabelsView;
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class Device;
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class AlongsidePage : public QWidget
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{
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Q_OBJECT
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public:
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explicit AlongsidePage( QWidget* parent = nullptr );
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void init( PartitionCoreModule* core );
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bool isNextEnabled() const;
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void applyChanges();
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signals:
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void nextStatusChanged( bool );
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private slots:
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void onPartitionSelected( int comboBoxIndex );
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private:
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void setNextEnabled( bool enabled );
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QComboBox* m_partitionsComboBox;
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PartitionSplitterWidget* m_splitterWidget;
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PartitionBarsView* m_previewWidget;
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PartitionLabelsView* m_previewLabels;
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QLabel* m_sizeLabel;
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QLabel* m_efiLabel;
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QComboBox* m_efiComboBox;
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PartitionCoreModule* m_core;
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bool m_isEfi;
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bool m_nextEnabled;
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};
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#endif // ALONGSIDEPAGE_H
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