101 lines
2.9 KiB
C++
101 lines
2.9 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 2014, 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 "EraseDiskPage.h"
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#include "core/DeviceModel.h"
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#include "core/PartitionCoreModule.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 <QListView>
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#include <QLabel>
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EraseDiskPage::EraseDiskPage( 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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QLabel* driveLabel = new QLabel( tr( "Select drive:" ) );
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mainLayout->addWidget( driveLabel );
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m_drivesView = new QListView;
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mainLayout->addWidget( m_drivesView );
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m_drivesView->setViewMode( QListView::IconMode );
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m_drivesView->setWrapping( false );
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m_drivesView->setFlow( QListView::LeftToRight );
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m_drivesView->setSelectionRectVisible( false );
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m_drivesView->setWordWrap( true );
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m_drivesView->setUniformItemSizes( true );
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m_drivesView->setSelectionMode( QAbstractItemView::SingleSelection );
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m_drivesView->setIconSize( CalamaresUtils::defaultIconSize() * 3 );
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m_drivesView->setGridSize( QSize( CalamaresUtils::defaultFontHeight() * 8,
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m_drivesView->iconSize().height() +
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CalamaresUtils::defaultFontHeight() * 4 ) );
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m_drivesView->setMinimumHeight( m_drivesView->gridSize().height() + 2 );
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mainLayout->addStretch();
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setNextEnabled( false );
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}
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void
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EraseDiskPage::init( PartitionCoreModule* core )
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{
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if ( m_core ) //this should probably never happen
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{
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m_core->revert();
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return;
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}
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m_core = core;
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m_drivesView->setModel( core->deviceModel() );
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connect( m_drivesView->selectionModel(), &QItemSelectionModel::selectionChanged,
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this, [ this ]()
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{
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setNextEnabled( m_drivesView->selectionModel()->hasSelection() );
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//TODO: show a before/after view before this model, update it on selection changed
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} );
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}
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bool
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EraseDiskPage::isNextEnabled()
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{
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return m_nextEnabled;
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}
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void
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EraseDiskPage::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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