2272d2ab43
- Introduce different selection modes (most don't work yet) - Use model data in the main widget
85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
/* === This file is part of Calamares - <https://github.com/calamares> ===
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*
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* Copyright 2019, Adriaan de Groot <groot@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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#ifndef PACKAGEMODEL_H
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#define PACKAGEMODEL_H
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#include <QAbstractListModel>
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#include <QObject>
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#include <QPixmap>
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#include <QVector>
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enum class PackageChooserMode
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{
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Optional, // zero or one
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Exclusive, // exactly one
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Multiple, // zero or more
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RequiredMultiple // one or more
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};
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struct PackageItem
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{
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QString id;
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// TODO: may need more than one
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QString package;
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// TODO: name and description are localized
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QString name;
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QString description;
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// TODO: may be more than one
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QPixmap screenshot;
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/// @brief Create blank PackageItem
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PackageItem();
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/** @brief Creates a PackageItem from given strings
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*
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* This constructor sets all the text members,
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* but leaves the screenshot blank. Set that separately.
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*/
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PackageItem( const QString& id, const QString& package, const QString& name, const QString& description );
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// TODO: implement this
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PackageItem fromAppStream( const QString& filename );
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};
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using PackageList = QVector< PackageItem >;
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class PackageListModel : public QAbstractListModel
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{
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public:
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PackageListModel( PackageList&& items, QObject* parent );
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PackageListModel( QObject* parent );
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virtual ~PackageListModel();
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void addPackage( PackageItem&& p );
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int rowCount( const QModelIndex& index ) const override;
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QVariant data( const QModelIndex& index, int role ) const override;
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enum Roles : int
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{
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NameRole = Qt::DisplayRole,
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DescriptionRole = Qt::UserRole,
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ScreenshotRole
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};
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private:
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PackageList m_packages;
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};
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#endif
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