94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/* === 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 "ScanningDialog.h"
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#include "widgets/QtWaitingSpinner.h"
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#include <QBoxLayout>
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#include <QLabel>
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#include <QFutureWatcher>
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#include <QtConcurrent/QtConcurrent>
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ScanningDialog::ScanningDialog( const QString& text,
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const QString& windowTitle,
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QWidget* parent )
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: QDialog( parent )
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{
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setModal( true );
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setWindowTitle( windowTitle );
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QHBoxLayout* dialogLayout = new QHBoxLayout;
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setLayout( dialogLayout );
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QtWaitingSpinner* spinner = new QtWaitingSpinner;
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dialogLayout->addWidget( spinner );
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spinner->start();
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QLabel* rescanningLabel = new QLabel( text,
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this );
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dialogLayout->addWidget( rescanningLabel );
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}
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void
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ScanningDialog::run( const QFuture< void >& future,
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const QString& text,
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const QString& windowTitle,
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const std::function< void() >& callback,
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QWidget* parent )
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{
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ScanningDialog* theDialog =
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new ScanningDialog( text,
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windowTitle,
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parent );
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theDialog->show();
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QFutureWatcher< void >* watcher = new QFutureWatcher< void >();
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connect( watcher, &QFutureWatcher< void >::finished,
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theDialog, [ watcher, theDialog, callback ]
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{
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watcher->deleteLater();
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theDialog->hide();
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theDialog->deleteLater();
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callback();
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} );
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watcher->setFuture( future );
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}
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void
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ScanningDialog::run( const QFuture< void >& future,
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const std::function< void() >& callback,
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QWidget* parent )
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{
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ScanningDialog::run( future,
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tr( "Scanning storage devices..." ),
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tr( "Partitioning" ),
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callback,
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parent );
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}
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void ScanningDialog::setVisible(bool visible)
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{
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QDialog::setVisible( visible );
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emit visibilityChanged();
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}
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