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# qkbd_qws.h

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    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