131 lines
5.1 KiB
C++
131 lines
5.1 KiB
C++
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/* === This file is part of Calamares - <http://github.com/calamares> ===
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*
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* Copyright 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 "DeviceInfoWidget.h"
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#include <utils/CalamaresUtilsGui.h>
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#include <JobQueue.h>
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#include <GlobalStorage.h>
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#include <QDir>
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#include <QLabel>
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#include <QHBoxLayout>
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DeviceInfoWidget::DeviceInfoWidget( QWidget* parent )
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: QWidget( parent )
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, m_bootIcon( new QLabel )
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, m_bootLabel( new QLabel )
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, m_ptIcon( new QLabel )
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, m_ptLabel( new QLabel )
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{
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QHBoxLayout* mainLayout = new QHBoxLayout;
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setLayout( mainLayout );
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CalamaresUtils::unmarginLayout( mainLayout );
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mainLayout->addWidget( m_bootIcon );
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mainLayout->addWidget( m_bootLabel );
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mainLayout->addWidget( m_ptIcon );
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mainLayout->addWidget( m_ptLabel );
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bool isEfi = false;
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if ( QDir( "/sys/firmware/efi/efivars" ).exists() )
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isEfi = true;
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if ( isEfi )
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m_bootLabel->setText( "EFI " );
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else
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m_bootLabel->setText( "BIOS" );
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QSize iconSize = QSize( CalamaresUtils::defaultFontHeight(),
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CalamaresUtils::defaultFontHeight() );
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m_bootIcon->setMargin( 0 );
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m_bootIcon->setFixedSize( iconSize );
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m_bootIcon->setPixmap( CalamaresUtils::defaultPixmap( CalamaresUtils::BootEnvironment,
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CalamaresUtils::Original,
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iconSize ) );
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m_ptIcon->setMargin( 0 );
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m_ptIcon->setFixedSize( iconSize );
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m_ptIcon->setPixmap( CalamaresUtils::defaultPixmap( CalamaresUtils::PartitionTable,
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CalamaresUtils::Original,
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iconSize ) );
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QFontMetrics fm = QFontMetrics( QFont() );
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m_ptLabel->setMinimumWidth( fm.boundingRect( "MSDOS" ).width() +2 );
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m_bootLabel->setMinimumWidth( fm.boundingRect( "BIOS" ).width() +2 );
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m_ptLabel->setAlignment( Qt::AlignCenter );
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m_bootLabel->setAlignment( Qt::AlignCenter );
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QPalette palette;
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palette.setBrush( QPalette::Foreground, QColor( "#4D4D4D" ) ); //dark grey
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m_ptLabel->setPalette( palette );
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m_bootLabel->setPalette( palette );
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m_bootIcon->setToolTip( tr( "The <strong>boot environment</strong> of this system.<br><br>"
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"Older x86 systems only support <strong>BIOS</strong>.<br>"
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"Modern systems usually use <strong>EFI</strong>, but "
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"may also show up as BIOS if the boot "
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"environment runs in compatibility mode.<br>"
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"Relevant entries in the system setup utility "
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"include: CSM, compatibility support module, "
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"Legacy boot, BIOS boot, etc." ) );
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m_ptIcon->setToolTip( tr( "The type of <strong>partition table</strong> currently "
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"present on the selected storage device.<br><br>"
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"Common values on x86-compatible systems include "
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"<strong>GPT</strong> and <strong>MSDOS</strong>.<br>"
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"Some systems may use other, less common partition table "
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"types, like BSD or Sun."
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"The only way to change the partition table type is to "
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"erase and recreate the partition table from scratch, "
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"which destroys all data on the storage device.<br>"
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"This installer will keep the current partition table "
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"unless you explicitly choose otherwise.<br>"
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"If unsure, on modern systems GPT is preferred." ) );
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}
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void
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DeviceInfoWidget::setPartitionTableType( PartitionTable::TableType type )
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{
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QString typeString = PartitionTable::tableTypeToName( type ).toUpper();
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// fix up if the name shouldn't be uppercase:
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switch ( type )
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{
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case PartitionTable::loop:
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typeString = "loop";
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break;
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case PartitionTable::mac:
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typeString = "Mac";
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break;
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case PartitionTable::amiga:
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typeString = "Amiga";
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break;
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case PartitionTable::sun:
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typeString = "Sun";
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break;
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case PartitionTable::unknownTableType:
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typeString = " ? ";
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}
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m_ptLabel->setText( typeString );
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}
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