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Stub for Alongside page, and logic to detect if alongside is possible.
This commit is contained in:
Teo Mrnjavac
parent
dbd6573ed4
commit
0801756cd1
7 changed files with 241 additions and 47 deletions
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@ -18,9 +18,18 @@
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#include "ChoicePage.h"
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#include "core/PartitionCoreModule.h"
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#include "core/DeviceModel.h"
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#include "core/PartitionModel.h"
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#include "core/partition.h"
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#include "core/device.h"
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#include "JobQueue.h"
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#include "GlobalStorage.h"
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#include "PrettyRadioButton.h"
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#include "utils/CalamaresUtilsGui.h"
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#include "utils/Logger.h"
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#include <QBoxLayout>
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#include <QButtonGroup>
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@ -55,6 +64,7 @@ void
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ChoicePage::init( PartitionCoreModule* core, const QStringList& osproberLines )
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{
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m_core = core;
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m_osproberLines = osproberLines;
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// sample os-prober output:
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// /dev/sda2:Windows 7 (loader):Windows:chain
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@ -75,13 +85,6 @@ ChoicePage::init( PartitionCoreModule* core, const QStringList& osproberLines )
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CalamaresUtils::defaultIconSize().height() * 3 );
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QButtonGroup* grp = new QButtonGroup( this );
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m_cleanOsproberLines.clear();
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foreach ( const QString& line, osproberLines )
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{
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if ( !line.simplified().isEmpty() )
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m_cleanOsproberLines.append( line );
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}
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PrettyRadioButton* alongsideButton = new PrettyRadioButton;
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alongsideButton->setIconSize( iconSize );
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alongsideButton->setIcon( CalamaresUtils::defaultPixmap( CalamaresUtils::Information,
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@ -99,7 +102,9 @@ ChoicePage::init( PartitionCoreModule* core, const QStringList& osproberLines )
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m_itemsLayout->addWidget( alongsideButton );
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m_itemsLayout->addWidget( eraseButton );
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if ( m_cleanOsproberLines.count() == 0 )
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cDebug() << "Osprober lines, clean:\n" << m_osproberLines.join( '\n' );
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if ( m_osproberLines.count() == 0 )
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{
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m_messageLabel->setText( tr( "This computer currently does not seem to have an operating system on it. "
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"What would you like to do?" ) );
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@ -111,51 +116,57 @@ ChoicePage::init( PartitionCoreModule* core, const QStringList& osproberLines )
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alongsideButton->hide();
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}
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else if ( m_cleanOsproberLines.count() == 1 )
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else if ( m_osproberLines.count() == 1 )
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{
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QStringList osLine = m_cleanOsproberLines.first().split( ':' );
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QStringList osLine = m_osproberLines.first().split( ':' );
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QString osName;
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if ( !osLine.value( 1 ).simplified().isEmpty() )
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osName = osLine.value( 1 ).simplified();
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else if ( !osLine.value( 2 ).simplified().isEmpty() )
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osName = osLine.value( 2 ).simplified();
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if ( !osName.isEmpty() )
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if ( canBeResized( osLine ) )
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{
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m_messageLabel->setText( tr( "This computer currently has %1 on it. "
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"What would you like to do?" )
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.arg( osName ) );
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alongsideButton->setText( tr( "<b>Install %2 alongside %1</b><br/>"
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"Documents, music and other personal files will be kept. "
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"You can choose which operating system you want each time the "
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"computer starts up." )
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if ( !osName.isEmpty() )
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{
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m_messageLabel->setText( tr( "This computer currently has %1 on it. "
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"What would you like to do?" )
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.arg( osName ) );
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alongsideButton->setText( tr( "<b>Install %2 alongside %1</b><br/>"
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"Documents, music and other personal files will be kept. "
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"You can choose which operating system you want each time the "
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"computer starts up." )
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.arg( osName )
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.arg( "$RELEASE" ) );
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eraseButton->setText( tr( "<b>Replace %1 with %2</b><br/>"
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"<font color=\"red\">Warning: </font>This will erase the whole disk and "
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"delete all of your %1 programs, "
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"documents, photos, music, and any other files." )
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.arg( osName )
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.arg( "$RELEASE" ) );
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}
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else
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{
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m_messageLabel->setText( tr( "This computer already has an operating system on it. "
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"What would you like to do?" ) );
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eraseButton->setText( tr( "<b>Replace %1 with %2</b><br/>"
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"<font color=\"red\">Warning: </font>This will erase the whole disk and "
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"delete all of your %1 programs, "
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"documents, photos, music, and any other files." )
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.arg( osName )
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.arg( "$RELEASE" ) );
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alongsideButton->setText( tr( "<b>Install %1 alongside your current operating system</b><br/>"
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"Documents, music and other personal files will be kept. "
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"You can choose which operating system you want each time the "
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"computer starts up." )
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.arg( "$RELEASE" ) );
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eraseButton->setText( tr( "<b>Erase disk and install %1</b><br/>"
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"<font color=\"red\">Warning: </font>This will delete all of your Windows 7 programs, "
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"documents, photos, music, and any other files." )
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.arg( "$RELEASE" ) );
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}
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}
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else
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{
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m_messageLabel->setText( tr( "This computer already has an operating system on it. "
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"What would you like to do?" ) );
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alongsideButton->setText( tr( "<b>Install %1 alongside your current operating system</b><br/>"
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"Documents, music and other personal files will be kept. "
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"You can choose which operating system you want each time the "
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"computer starts up." )
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.arg( "$RELEASE" ) );
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eraseButton->setText( tr( "<b>Erase disk and install %1</b><br/>"
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"<font color=\"red\">Warning: </font>This will delete all of your Windows 7 programs, "
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"documents, photos, music, and any other files." )
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.arg( "$RELEASE" ) );
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}
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alongsideButton->hide();
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}
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else
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{
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@ -172,6 +183,7 @@ ChoicePage::init( PartitionCoreModule* core, const QStringList& osproberLines )
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"<font color=\"red\">Warning: </font>This will delete all of your Windows 7 programs, "
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"documents, photos, music, and any other files." )
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.arg( "$RELEASE" ) );
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alongsideButton->hide(); //FIXME: allow this when we can
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}
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m_itemsLayout->addStretch();
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@ -244,3 +256,59 @@ ChoicePage::setNextEnabled( bool enabled )
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m_nextEnabled = enabled;
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emit nextStatusChanged( enabled );
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}
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bool
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ChoicePage::canBeResized( const QStringList& osproberLine )
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{
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cDebug() << "checking if" << osproberLine << "can be resized.";
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QString partitionWithOs = osproberLine.value( 0 ).simplified();
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if ( partitionWithOs.startsWith( "/dev/" ) )
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{
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cDebug() << partitionWithOs << "seems like a good path";
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bool canResize = false;
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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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PartitionModel* pm = m_core->partitionModelForDevice( dev );
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for ( int j = 0; j < pm->rowCount(); ++j )
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{
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QModelIndex index = pm->index( j, 0 );
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Partition* candidate = pm->partitionForIndex( index );
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if ( candidate->partitionPath() == partitionWithOs )
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{
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cDebug() << "found Partition* for" << partitionWithOs;
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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 availableStorageB = candidate->available() * dev->logicalSectorSize();
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// We require a little more for partitioning overhead and swap file
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// TODO: maybe make this configurable?
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qint64 requiredStorageB = ( requiredStorageGB + 0.1 + 2.0 ) * 1024 * 1024 * 1024;
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cDebug() << "Required storage B:" << requiredStorageB;
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cDebug() << "Available storage B:" << availableStorageB;
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if ( ok &&
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availableStorageB > requiredStorageB )
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{
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canResize = true;
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}
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}
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if ( canResize )
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break;
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}
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if ( canResize )
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break;
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}
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cDebug() << "Partition" << osproberLine << "authorized for resize + autopartition install.";
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return canResize;
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}
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cDebug() << "Partition" << osproberLine << "CANNOT BE RESIZED FOR AUTOINSTALL.";
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return false;
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}
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