/** Shows information about a Partition in the InfoPane
@param area the current area the widget's dock is in
@param p the Partition to show information about
*/
void InfoPane::showPartition(Qt::DockWidgetArea area, const Partition& p)
{
clear();
parentWidget()->parentWidget()->setWindowTitle(i18nc("@title:window", "Partition Information"));
int x = 0;
int y = createHeader(p.deviceNode(), cols(area));
if (p.fileSystem().type() == FileSystem::Luks)
{
QString deviceNode = p.partitionPath();
createLabels(i18nc("@label partition", "File system:"), p.fileSystem().name(), cols(area), x, y);
createLabels(i18nc("@label partition", "Capacity:"), Capacity::formatByteSize(p.capacity()), cols(area), x, y);
createLabels(i18nc("@label partition", "Cipher name:"), FS::luks::getCipherName(deviceNode), cols(area), x, y);
createLabels(i18nc("@label partition", "Cipher mode:"), FS::luks::getCipherMode(deviceNode), cols(area), x, y);
createLabels(i18nc("@label partition", "Hash:"), FS::luks::getHashName(deviceNode), cols(area), x, y);
createLabels(i18nc("@label partition", "Key size:"), FS::luks::getKeySize(deviceNode), cols(area), x, y);
createLabels(i18nc("@label partition", "Payload offset:"), FS::luks::getPayloadOffset(deviceNode), cols(area), x, y);
createLabels(i18nc("@label partition", "First sector:"), QLocale().toString(p.firstSector()), cols(area), x, y);
createLabels(i18nc("@label partition", "Last sector:"), QLocale().toString(p.lastSector()), cols(area), x, y);
createLabels(i18nc("@label partition", "Number of sectors:"), QLocale().toString(p.length()), cols(area), x, y);
}
else
{
createLabels(i18nc("@label partition", "File system:"), p.fileSystem().name(), cols(area), x, y);
createLabels(i18nc("@label partition", "Capacity:"), Capacity::formatByteSize(p.capacity()), cols(area), x, y);
createLabels(i18nc("@label partition", "Available:"), Capacity::formatByteSize(p.available()), cols(area), x, y);
createLabels(i18nc("@label partition", "Used:"), Capacity::formatByteSize(p.used()), cols(area), x, y);
createLabels(i18nc("@label partition", "First sector:"), QLocale().toString(p.firstSector()), cols(area), x, y);
createLabels(i18nc("@label partition", "Last sector:"), QLocale().toString(p.lastSector()), cols(area), x, y);
createLabels(i18nc("@label partition", "Number of sectors:"), QLocale().toString(p.length()), cols(area), x, y);
}
}
/** Creates a new Capacity instance.
@param p the Partition
@param t type of Capacity
*/
Capacity::Capacity(const Partition& p, Type t) :
m_Size(-1)
{
switch(t)
{
case Used: m_Size = p.used(); break;
case Available: m_Size = p.available(); break;
case Total: m_Size = p.capacity(); break;
default: break;
}
}
void
ReplaceWidget::onPartitionSelected()
{
if ( Calamares::JobQueue::instance()->globalStorage()->value( "firmwareType" ) == "efi" )
m_isEfi = true;
if ( m_ui->partitionTreeView->currentIndex() == QModelIndex() )
{
updateStatus( CalamaresUtils::PartitionPartition,
tr( "Select where to install %1.<br/>"
"<font color=\"red\">Warning: </font>this will delete all files "
"on the selected partition." )
.arg( *Calamares::Branding::VersionedName ) );
setNextEnabled( false );
return;
}
bool ok = false;
double requiredSpaceB = Calamares::JobQueue::instance()
->globalStorage()
->value( "requiredStorageGB" )
.toDouble( &ok ) * 1024 * 1024 * 1024;
PartitionModel* model = qobject_cast< PartitionModel* >( m_ui->partitionTreeView->model() );
if ( model && ok )
{
const QStringList osproberLines = Calamares::JobQueue::instance()
->globalStorage()
->value( "osproberLines" ).toStringList();
Partition* partition = model->partitionForIndex( m_ui->partitionTreeView->currentIndex() );
if ( !partition ||
partition->state() != Partition::StateNone )
{
updateStatus( CalamaresUtils::Fail,
tr( "The selected item does not appear to be a valid partition." ) );
setNextEnabled( false );
return;
}
if ( partition->roles().has( PartitionRole::Unallocated ) )
{
updateStatus( CalamaresUtils::Fail,
tr( "%1 cannot be installed on empty space. Please select an "
"existing partition." )
.arg( *Calamares::Branding::VersionedName ) );
setNextEnabled( false );
return;
}
if ( partition->roles().has( PartitionRole::Extended ) )
{
updateStatus( CalamaresUtils::Fail,
tr( "%1 cannot be installed on an extended partition. Please select an "
"existing primary or logical partition." )
.arg( *Calamares::Branding::VersionedName ) );
setNextEnabled( false );
return;
}
if ( partition->partitionPath().isEmpty() )
{
updateStatus( CalamaresUtils::Fail,
tr( "%1 cannot be installed on this partition." )
.arg( *Calamares::Branding::VersionedName ) );
setNextEnabled( false );
return;
}
QString prettyName = tr( "Data partition (%1)" )
.arg( partition->fileSystem().name() );
for ( const QString& line : osproberLines )
{
QStringList lineColumns = line.split( ':' );
QString path = lineColumns.value( 0 ).simplified();
if ( path == partition->partitionPath() )
{
QString osName;
if ( !lineColumns.value( 1 ).simplified().isEmpty() )
osName = lineColumns.value( 1 ).simplified();
else if ( !lineColumns.value( 2 ).simplified().isEmpty() )
osName = lineColumns.value( 2 ).simplified();
if ( osName.isEmpty() )
{
prettyName = tr( "Unknown system partition (%1)" )
.arg( partition->fileSystem().name() );
}
else
{
prettyName = tr ( "%1 system partition (%2)" )
.arg( osName.replace( 0, 1, osName.at( 0 ).toUpper() ) )
.arg( partition->fileSystem().name() );
}
break;
}
}
if ( partition->capacity() < requiredSpaceB )
{
updateStatus( CalamaresUtils::Fail,
tr( "<strong>%4</strong><br/><br/>"
"The partition %1 is too small for %2. Please select a partition "
"with capacity at least %3 GiB." )
.arg( partition->partitionPath() )
.arg( *Calamares::Branding::VersionedName )
.arg( requiredSpaceB / ( 1024. * 1024. * 1024. ),
0, 'f', 1 )
.arg( prettyName ) );
setNextEnabled( false );
return;
}
m_ui->bootComboBox->hide();
m_ui->bootComboBox->clear();
m_ui->bootStatusLabel->hide();
m_ui->bootStatusLabel->clear();
if ( m_isEfi )
{
QList< Partition* > efiSystemPartitions = m_core->efiSystemPartitions();
if ( efiSystemPartitions.count() == 0 )
{
updateStatus( CalamaresUtils::Fail,
tr( "<strong>%2</strong><br/><br/>"
"An EFI system partition cannot be found anywhere "
"on this system. Please go back and use manual "
"partitioning to set up %1." )
.arg( *Calamares::Branding::ShortProductName )
.arg( prettyName ) );
setNextEnabled( false );
}
else if ( efiSystemPartitions.count() == 1 )
{
updateStatus( CalamaresUtils::PartitionPartition,
tr( "<strong>%3</strong><br/><br/>"
"%1 will be installed on %2.<br/>"
"<font color=\"red\">Warning: </font>all data on partition "
"%2 will be lost.")
.arg( *Calamares::Branding::VersionedName )
.arg( partition->partitionPath() )
.arg( prettyName ) );
m_ui->bootStatusLabel->show();
m_ui->bootStatusLabel->setText(
tr( "The EFI system partition at %1 will be used for starting %2." )
.arg( efiSystemPartitions.first()->partitionPath() )
.arg( *Calamares::Branding::ShortProductName ) );
setNextEnabled( true );
}
else
{
updateStatus( CalamaresUtils::PartitionPartition,
tr( "<strong>%3</strong><br/><br/>"
"%1 will be installed on %2.<br/>"
"<font color=\"red\">Warning: </font>all data on partition "
"%2 will be lost.")
.arg( *Calamares::Branding::VersionedName )
.arg( partition->partitionPath() )
.arg( prettyName ) );
m_ui->bootStatusLabel->show();
m_ui->bootStatusLabel->setText( tr( "EFI system partition:" ) );
m_ui->bootComboBox->show();
for ( int i = 0; i < efiSystemPartitions.count(); ++i )
{
Partition* efiPartition = efiSystemPartitions.at( i );
m_ui->bootComboBox->addItem( efiPartition->partitionPath(), i );
if ( efiPartition->devicePath() == partition->devicePath() &&
efiPartition->number() == 1 )
m_ui->bootComboBox->setCurrentIndex( i );
}
setNextEnabled( true );
}
}
else
{
updateStatus( CalamaresUtils::PartitionPartition,
tr( "<strong>%3</strong><br/><br/>"
"%1 will be installed on %2.<br/>"
"<font color=\"red\">Warning: </font>all data on partition "
"%2 will be lost.")
.arg( *Calamares::Branding::VersionedName )
.arg( partition->partitionPath() )
.arg( prettyName ) );
setNextEnabled( true );
}
}
}