56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
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/********************************************************************
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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 PREVIEWDELEGATE_H
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#define PREVIEWDELEGATE_H
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#include <KWidgetItemDelegate>
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class KPushButton;
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namespace KWin
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{
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class DecorationDelegate : public KWidgetItemDelegate
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{
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Q_OBJECT
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public:
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DecorationDelegate( QAbstractItemView* itemView, QObject* parent = 0 );
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~DecorationDelegate();
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virtual void paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
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virtual QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index ) const;
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virtual QList< QWidget* > createItemWidgets() const;
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virtual void updateItemWidgets(const QList< QWidget* > widgets, const QStyleOptionViewItem& option, const QPersistentModelIndex& index) const;
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signals:
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void regeneratePreview( const QModelIndex& index, const QSize& size ) const;
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private slots:
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void slotConfigure();
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void slotInfo();
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private:
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KPushButton* m_button;
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QAbstractItemView* m_itemView;
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};
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} // namespace KWin
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#endif // PREVIEWDELEGATE_H
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