add more spacing
[personal-kdebase.git] / workspace / khotkeys / kcm_hotkeys / hotkeys_proxy_model.h
blobe48c12991bac0ab0f5947b5a6212bfa6009cdcee
1 /*
2 Copyright (C) 2008 Michael Jansen <kde@michael-jansen.biz>
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
19 #ifndef KHOTKEYSPROXYMODEL_H
20 #define KHOTKEYSPROXYMODEL_H
22 #include "libkhotkeysfwd.h"
24 #include <QtGui/QSortFilterProxyModel>
28 class KHotkeysProxyModelPrivate;
29 class KHotkeysModel;
32 /**
33 * @author Michael Jansen <kde@michael-jansen.biz>
35 class KHotkeysProxyModel : public QSortFilterProxyModel
37 Q_OBJECT
39 public:
41 /**
42 * Default constructor
44 KHotkeysProxyModel( QObject *parent );
46 /**
47 * Destructor
49 virtual ~KHotkeysProxyModel();
51 /**
52 * Returns true if the item in column @a column should be included in
53 * the model.
55 bool filterAcceptsRow( int source_column, const QModelIndex &source_parent ) const;
57 /**
58 * Get the KHotKeys::ActionDataBase behind the index.
60 KHotKeys::ActionDataBase *indexToActionDataBase( const QModelIndex &index ) const;
62 /**
63 * Get the KHotKeys::ActionDataBase behind the index or 0.
65 * Getting 0 doesn't mean the index is invalid. It means you provided a
66 * action object.
68 KHotKeys::ActionDataGroup *indexToActionDataGroup( const QModelIndex &index ) const;
70 /**
71 * Return the source model. Casted to the correct class.
73 KHotkeysModel *sourceModel() const;
75 private:
77 //! Implementation details
78 KHotkeysProxyModelPrivate *d;
81 #endif /* #ifndef KHOTKEYSPROXYMODEL_HPP */