94 lines
3.1 KiB
C++
94 lines
3.1 KiB
C++
/*
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* Copyright (C) 2007 Ivan Cukic <ivan.cukic+kde@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 PLASMA_KCATEGORIZEDITEMSVIEWDELEGATE_P_H
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#define PLASMA_KCATEGORIZEDITEMSVIEWDELEGATE_P_H
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#include <QtCore/QtCore>
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#include <QtGui/QtGui>
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#include <KIcon>
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#include "kcategorizeditemsviewmodels_p.h"
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class KCategorizedItemsView;
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namespace KCategorizedItemsViewModels {
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class AbstractItem;
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}
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/**
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* Delegate for displaying the items
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*/
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class KCategorizedItemsViewDelegate: public QItemDelegate
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{
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Q_OBJECT
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public:
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KCategorizedItemsViewDelegate(QObject *parent = 0);
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void paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
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int columnWidth (int column, int viewWidth) const;
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bool editorEvent(QEvent *event,
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QAbstractItemModel *model,
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const QStyleOptionViewItem &option,
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const QModelIndex &index);
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Q_SIGNALS:
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void destroyApplets(const QString name);
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private:
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KCategorizedItemsView *m_parent;
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KIcon m_favoriteIcon;
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KIcon m_favoriteAddIcon;
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KIcon m_removeIcon;
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mutable KCategorizedItemsViewModels::AbstractItem *m_onFavoriteIconItem;
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KCategorizedItemsViewModels::AbstractItem *getItemByProxyIndex(const QModelIndex & index) const;
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void paintColMain(QPainter *painter, const QStyleOptionViewItem &option,
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const KCategorizedItemsViewModels::AbstractItem * item) const;
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void paintColFav(QPainter *painter, const QStyleOptionViewItem &option,
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const KCategorizedItemsViewModels::AbstractItem * item) const;
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void paintColRemove(QPainter *painter, const QStyleOptionViewItem &option,
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const KCategorizedItemsViewModels::AbstractItem * item) const;
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int calcItemHeight(const QStyleOptionViewItem &option) const;
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};
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/**
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* Delegate for displaying the filters/categories
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*/
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class KCategorizedItemsViewFilterDelegate: public QItemDelegate
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{
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Q_OBJECT
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public:
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KCategorizedItemsViewFilterDelegate(QObject *parent = 0);
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void paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
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};
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#endif /*KCATEGORIZEDITEMSVIEWDELEGATE_H_*/
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