132 lines
4.2 KiB
C++
132 lines
4.2 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2009 Martin Gräßlin <kde@martin-graesslin.com>
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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 General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef PREVIEWMODEL_H
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#define PREVIEWMODEL_H
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#include <QAbstractListModel>
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#include <QPixmap>
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#include <KConfig>
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#include <kdecoration.h>
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class KDesktopFile;
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class KDecorationPlugins;
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class KDecorationPreview;
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namespace Aurorae
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{
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class AuroraeTheme;
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class AuroraeScene;
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}
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namespace KWin
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{
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class DecorationModelData
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{
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public:
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enum DecorationType
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{
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NativeDecoration = 0,
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AuroraeDecoration = 1
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};
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QString name;
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QString libraryName;
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QPixmap preview;
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DecorationType type;
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QString comment;
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QString author;
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QString email;
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QString website;
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QString version;
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QString license;
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QString auroraeName;
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KDecorationDefines::BorderSize borderSize;
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static bool less( const DecorationModelData& a, const DecorationModelData& b )
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{ return a.name < b.name; }
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};
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class DecorationModel : public QAbstractListModel
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{
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Q_OBJECT
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public:
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enum
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{
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NameRole = Qt::UserRole,
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LibraryNameRole = Qt::UserRole + 1,
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PixmapRole = Qt::UserRole + 2,
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TypeRole = Qt::UserRole + 3,
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AuroraeNameRole = Qt::UserRole + 4,
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PackageDescriptionRole = Qt::UserRole + 5,
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PackageAuthorRole = Qt::UserRole + 6,
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PackageEmailRole = Qt::UserRole + 7,
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PackageWebsiteRole = Qt::UserRole + 8,
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PackageVersionRole = Qt::UserRole + 9,
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PackageLicenseRole = Qt::UserRole + 10,
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BorderSizeRole = Qt::UserRole + 11,
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BorderSizesRole = Qt::UserRole + 12
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};
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DecorationModel( KSharedConfigPtr config, QObject* parent = 0 );
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~DecorationModel();
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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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void reload();
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void regeneratePreview( const QModelIndex& index );
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/**
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* Changes the button state and regenerates the preview.
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*/
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void changeButtons( bool custom, const QString& left, const QString& right );
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/**
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* Changes the button state without regenerating the preview.
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*/
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void setButtons( bool custom, const QString& left, const QString& right );
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void setBorderSize( const QModelIndex& index, KDecorationDefines::BorderSize size );
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void resetAuroraeBorderSizes( KDecorationDefines::BorderSize size );
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QModelIndex indexOfLibrary( const QString& libraryName ) const;
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QModelIndex indexOfName( const QString& decoName ) const;
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QModelIndex indexOfAuroraeName( const QString& auroraeName ) const;
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public slots:
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void regeneratePreview( const QModelIndex& index, const QSize& size );
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private:
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void findDecorations();
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void findAuroraeThemes();
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void regeneratePreviews();
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void metaData( DecorationModelData& data, const KDesktopFile& df );
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QList<DecorationModelData> m_decorations;
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KDecorationPlugins* m_plugins;
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KDecorationPreview* m_preview;
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bool m_customButtons;
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QString m_leftButtons;
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QString m_rightButtons;
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Aurorae::AuroraeTheme* m_theme;
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Aurorae::AuroraeScene* m_scene;
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};
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} // namespace KWin
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#endif // PREVIEWMODEL_H
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