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0001 /* This file is part of the KDE project 0002 * Copyright (c) 2008 Jan Hambrecht <jaham@gmx.net> 0003 * 0004 * This library is free software; you can redistribute it and/or 0005 * modify it under the terms of the GNU Library General Public 0006 * License as published by the Free Software Foundation; either 0007 * version 2 of the License, or (at your option) any later version. 0008 * 0009 * This library is distributed in the hope that it will be useful, 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0012 * Library General Public License for more details. 0013 * 0014 * You should have received a copy of the GNU Library General Public License 0015 * along with this library; see the file COPYING.LIB. If not, write to 0016 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0017 * Boston, MA 02110-1301, USA. 0018 */ 0019 0020 #ifndef KOINPUTDEVICEHANDLERREGISTRY_H 0021 #define KOINPUTDEVICEHANDLERREGISTRY_H 0022 0023 #include "KoGenericRegistry.h" 0024 #include <KoInputDeviceHandler.h> 0025 #include "flake_export.h" 0026 0027 /** 0028 * This singleton class keeps a register of all custom input devices 0029 * for instance the 3D Space Navigator which generate input events. 0030 * These will get routed the active tools which can then do whatever 0031 * they like with it. 0032 */ 0033 class FLAKE_EXPORT KoInputDeviceHandlerRegistry : public KoGenericRegistry<KoInputDeviceHandler*> 0034 { 0035 public: 0036 KoInputDeviceHandlerRegistry(); 0037 ~KoInputDeviceHandlerRegistry() override; 0038 0039 /** 0040 * Return an instance of the KoInputDeviceHandlerRegistry 0041 * Create a new instance on first call and return the singleton. 0042 */ 0043 static KoInputDeviceHandlerRegistry *instance(); 0044 0045 private: 0046 KoInputDeviceHandlerRegistry(const KoInputDeviceHandlerRegistry&); 0047 KoInputDeviceHandlerRegistry operator=(const KoInputDeviceHandlerRegistry&); 0048 void init(); 0049 0050 class Private; 0051 Private *d; 0052 }; 0053 0054 #endif // KOINPUTDEVICEHANDLERREGISTRY_H