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68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/*
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* Copyright (C) 2009 by Ana Cecília Martins <anaceciliamb@gmail.com>
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* Copyright (C) 2010 by Chani Armitage <chani@kde.org>
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* Copyright 2010 by Giulio Camuffo <giuliocamuffo@gmail.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/Lesser General Public License
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* version 2, or (at your option) any later version, as published by the
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* Free Software Foundation
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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/Lesser 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 GROUPICON_H
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#define GROUPICON_H
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#include <QGraphicsWidget>
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#include <KIcon>
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namespace Plasma {
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class FrameSvg;
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}
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class GroupIcon : public QGraphicsWidget
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{
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Q_OBJECT
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public:
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GroupIcon(const QString &name);
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~GroupIcon();
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void setIconSize(int height);
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
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static const int DEFAULT_ICON_SIZE = 16;
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Q_SIGNALS:
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void hoverEnter(GroupIcon *icon);
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protected:
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//listen to events and emit signals
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void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
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void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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void resizeEvent(QGraphicsSceneResizeEvent *event);
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QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;
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bool isDraggable() const;
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private:
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Plasma::FrameSvg *m_background;
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QString m_name;
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QString m_id;
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KIcon m_icon;
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int m_iconHeight;
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};
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#endif //GROUPICON_H
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