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59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*
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* Copyright 2012 by Aleix Pol Gonzalez <aleixpol@blue-systems.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program 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 Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef WALLPAPERSMODEL_H
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#define WALLPAPERSMODEL_H
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#include <QAbstractItemModel>
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#include <QDeclarativeComponent>
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#include <QDeclarativeItem>
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#include <plasma/packagestructure.h>
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#include "backgrounddelegate.h"
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namespace Plasma { class Package; }
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class WallpapersModel : public QAbstractListModel
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{
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Q_OBJECT
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public:
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enum Roles {
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PackageNameRole = BackgroundDelegate::ResolutionRole+1
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};
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explicit WallpapersModel(QObject* parent = 0);
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~WallpapersModel();
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virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
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QModelIndex indexForPackagePath(const QString& path);
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void clearCache();
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void reload();
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void setWallpaperSize(const QSize& size);
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private:
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void addPackage(const QString& root, const QString& name);
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QList<Plasma::Package*> m_packages;
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QMap<Plasma::Package*, QDeclarativeItem*> m_packagesItems;
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QDeclarativeEngine* m_engine;
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QGraphicsScene* m_scene;
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QSize m_size;
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};
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#endif // WALLPAPERSMODEL_H
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