00001 /**************************************************************************** 00002 ** 00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). 00004 ** All rights reserved. 00005 ** Contact: Nokia Corporation (qt-info@nokia.com) 00006 ** 00007 ** This file is part of the QtGui module of the Qt Toolkit. 00008 ** 00009 ** $QT_BEGIN_LICENSE:LGPL$ 00010 ** Commercial Usage 00011 ** Licensees holding valid Qt Commercial licenses may use this file in 00012 ** accordance with the Qt Commercial License Agreement provided with the 00013 ** Software or, alternatively, in accordance with the terms contained in 00014 ** a written agreement between you and Nokia. 00015 ** 00016 ** GNU Lesser General Public License Usage 00017 ** Alternatively, this file may be used under the terms of the GNU Lesser 00018 ** General Public License version 2.1 as published by the Free Software 00019 ** Foundation and appearing in the file LICENSE.LGPL included in the 00020 ** packaging of this file. Please review the following information to 00021 ** ensure the GNU Lesser General Public License version 2.1 requirements 00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 00023 ** 00024 ** In addition, as a special exception, Nokia gives you certain additional 00025 ** rights. These rights are described in the Nokia Qt LGPL Exception 00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module. 00027 ** 00028 ** GNU General Public License Usage 00029 ** Alternatively, this file may be used under the terms of the GNU 00030 ** General Public License version 3.0 as published by the Free Software 00031 ** Foundation and appearing in the file LICENSE.GPL included in the 00032 ** packaging of this file. Please review the following information to 00033 ** ensure the GNU General Public License version 3.0 requirements will be 00034 ** met: http://www.gnu.org/copyleft/gpl.html. 00035 ** 00036 ** If you have questions regarding the use of this file, please contact 00037 ** Nokia at qt-info@nokia.com. 00038 ** $QT_END_LICENSE$ 00039 ** 00040 ****************************************************************************/ 00041 00042 #ifndef QKBD_QWS_H 00043 #define QKBD_QWS_H 00044 00045 #include <QtGui/qapplication.h> 00046 00047 QT_BEGIN_HEADER 00048 00049 QT_BEGIN_NAMESPACE 00050 00051 QT_MODULE(Gui) 00052 00053 #ifndef QT_NO_QWS_KEYBOARD 00054 00055 class QWSKbPrivate; 00056 00057 class Q_GUI_EXPORT QWSKeyboardHandler 00058 { 00059 public: 00060 QWSKeyboardHandler(); 00061 QWSKeyboardHandler(const QString &device); 00062 virtual ~QWSKeyboardHandler(); 00063 00064 virtual void processKeyEvent(int unicode, int keycode, Qt::KeyboardModifiers modifiers, 00065 bool isPress, bool autoRepeat); 00066 00067 enum KeycodeAction { 00068 None = 0, 00069 00070 CapsLockOff = 0x01000000, 00071 CapsLockOn = 0x01000001, 00072 NumLockOff = 0x02000000, 00073 NumLockOn = 0x02000001, 00074 ScrollLockOff = 0x03000000, 00075 ScrollLockOn = 0x03000001, 00076 00077 Reboot = 0x04000000, 00078 00079 PreviousConsole = 0x05000000, 00080 NextConsole = 0x05000001, 00081 SwitchConsoleFirst = 0x06000000, 00082 SwitchConsoleLast = 0x0600007f, 00083 SwitchConsoleMask = 0x0000007f, 00084 }; 00085 00086 KeycodeAction processKeycode(quint16 keycode, bool pressed, bool autorepeat); 00087 00088 protected: 00089 int transformDirKey(int key); 00090 void beginAutoRepeat(int uni, int code, Qt::KeyboardModifiers mod); 00091 void endAutoRepeat(); 00092 00093 private: 00094 QWSKbPrivate *d; 00095 }; 00096 00097 #endif // QT_NO_QWS_KEYBOARD 00098 00099 QT_END_NAMESPACE 00100 00101 QT_END_HEADER 00102 00103 #endif // QKBD_QWS_H