• Skip to content
  • Skip to link menu
KDE 4.3 API Reference
  • KDE API Reference
  • kdelibs
  • Sitemap
  • Contact Us
 

KDEUI

kgesturemap.h

Go to the documentation of this file.
00001 /* This file is part of the KDE libraries
00002     Copyright (C) 2006,2007 Andreas Hartmetz (ahartmetz@gmail.com)
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017     Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef KGESTUREMAP_H
00021 #define KGESTUREMAP_H
00022 
00023 #include <QtCore/QObject>
00024 #include <QtCore/QHash>
00025 #include <QTimer>
00026 #include <QPolygon>
00027 
00028 #include "kgesture.h"
00029 
00030 class KApplication;
00031 class KAction;
00032 class QEvent;
00033 
00034 class KGestureMap : public QObject
00035 {
00036     Q_OBJECT
00037 public:
00038     static KGestureMap *self();
00039 
00040     virtual bool eventFilter(QObject *obj, QEvent *e);
00041     void addGesture(const KShapeGesture &gesture, KAction *kact);
00042     void addGesture(const KRockerGesture &gesture, KAction *kact);
00043     void removeGesture(const KShapeGesture &gesture, KAction *kact);
00044     void removeGesture(const KRockerGesture &gesture, KAction *kact);
00045     KAction *findAction(const KShapeGesture &gesture) const;
00046     KAction *findAction(const KRockerGesture &gesture) const;
00047 
00048 private Q_SLOTS:
00049     void stopAcquisition();
00050 
00051 private:
00052     friend class KGestureMapContainer;
00053     KGestureMap();
00054     virtual ~KGestureMap();
00055 
00056     friend class KApplicationPrivate;
00057     //intended to be used at application initialization
00058     void installEventFilterOnMe(KApplication *app);
00059 
00060     inline int bitCount(int n);
00061     void handleAction(KAction *kact);
00062     void matchShapeGesture();
00063 
00064     //this is an internal class so don't bother with a d-pointer
00065     QHash<KShapeGesture, KAction *> m_shapeGestures;
00066     QHash<KRockerGesture, KAction *> m_rockerGestures;
00067     QPolygon m_points;
00068     QTimer m_gestureTimeout;
00069     bool m_acquiring;
00070 
00071     KShapeGesture m_shapeGesture;
00072     KRockerGesture m_rockerGesture;
00073 };
00074 
00075 #endif //KGESTUREMAP_H

KDEUI

Skip menu "KDEUI"
  • Main Page
  • Modules
  • Namespace List
  • Class Hierarchy
  • Alphabetical List
  • Class List
  • File List
  • Namespace Members
  • Class Members
  • Related Pages

kdelibs

Skip menu "kdelibs"
  • DNSSD
  • Interfaces
  •   KHexEdit
  •   KMediaPlayer
  •   KSpeech
  •   KTextEditor
  • Kate
  • kconf_update
  • KDE3Support
  •   KUnitTest
  • KDECore
  • KDED
  • KDEsu
  • KDEUI
  • KDocTools
  • KFile
  • KHTML
  • KImgIO
  • KInit
  • kio
  • KIOSlave
  • KJS
  •   KJS-API
  •   WTF
  • kjsembed
  • KNewStuff
  • KParts
  • KPty
  • Kross
  • KUtils
  • Nepomuk
  • Plasma
  • Solid
  • Sonnet
  • ThreadWeaver
Generated for kdelibs by doxygen 1.6.1
This website is maintained by Adriaan de Groot and Allen Winter.
KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. | Legal