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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qkbdpc101_qws.h"
#ifndef QT_NO_QWS_KEYBOARD
#include "qscreen_qws.h"
#include "qwindowsystem_qws.h"
#include "qnamespace.h"
#include "qapplication.h"
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#ifdef Q_OS_LINUX
#include <sys/kd.h>
#include <sys/vt.h>
#endif
QT_BEGIN_NAMESPACE
static const QWSKeyMap pc101KeyM[] = {
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Escape, 27 , 27 , 0xffff },
{ Qt::Key_1, '1' , '!' , 0xffff },
{ Qt::Key_2, '2' , '@' , 0xffff },
{ Qt::Key_3, '3' , '#' , 0xffff },
{ Qt::Key_4, '4' , '$' , 0xffff },
{ Qt::Key_5, '5' , '%' , 0xffff },
{ Qt::Key_6, '6' , '^' , 0xffff },
{ Qt::Key_7, '7' , '&' , 0xffff },
{ Qt::Key_8, '8' , '*' , 0xffff },
{ Qt::Key_9, '9' , '(' , 0xffff }, // 10
{ Qt::Key_0, '0' , ')' , 0xffff },
{ Qt::Key_Minus, '-' , '_' , 0xffff },
{ Qt::Key_Equal, '=' , '+' , 0xffff },
{ Qt::Key_Backspace, 8 , 8 , 0xffff },
{ Qt::Key_Tab, 9 , 9 , 0xffff },
{ Qt::Key_Q, 'q' , 'Q' , 'Q'-64 },
{ Qt::Key_W, 'w' , 'W' , 'W'-64 },
{ Qt::Key_E, 'e' , 'E' , 'E'-64 },
{ Qt::Key_R, 'r' , 'R' , 'R'-64 },
{ Qt::Key_T, 't' , 'T' , 'T'-64 }, // 20
{ Qt::Key_Y, 'y' , 'Y' , 'Y'-64 },
{ Qt::Key_U, 'u' , 'U' , 'U'-64 },
{ Qt::Key_I, 'i' , 'I' , 'I'-64 },
{ Qt::Key_O, 'o' , 'O' , 'O'-64 },
{ Qt::Key_P, 'p' , 'P' , 'P'-64 },
{ Qt::Key_BraceLeft, '[' , '{' , 0xffff },
{ Qt::Key_BraceRight, ']' , '}' , 0xffff },
{ Qt::Key_Return, 13 , 13 , 0xffff },
{ Qt::Key_Control, 0xffff , 0xffff , 0xffff },
{ Qt::Key_A, 'a' , 'A' , 'A'-64 }, // 30
{ Qt::Key_S, 's' , 'S' , 'S'-64 },
{ Qt::Key_D, 'd' , 'D' , 'D'-64 },
{ Qt::Key_F, 'f' , 'F' , 'F'-64 },
{ Qt::Key_G, 'g' , 'G' , 'G'-64 },
{ Qt::Key_H, 'h' , 'H' , 'H'-64 },
{ Qt::Key_J, 'j' , 'J' , 'J'-64 },
{ Qt::Key_K, 'k' , 'K' , 'K'-64 },
{ Qt::Key_L, 'l' , 'L' , 'L'-64 },
{ Qt::Key_Semicolon, ';' , ':' , 0xffff },
{ Qt::Key_Apostrophe, '\'' , '"' , 0xffff }, // 40
{ Qt::Key_QuoteLeft, '`' , '~' , 0xffff },
{ Qt::Key_Shift, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Backslash, '\\' , '|' , 0xffff },
{ Qt::Key_Z, 'z' , 'Z' , 'Z'-64 },
{ Qt::Key_X, 'x' , 'X' , 'X'-64 },
{ Qt::Key_C, 'c' , 'C' , 'C'-64 },
{ Qt::Key_V, 'v' , 'V' , 'V'-64 },
{ Qt::Key_B, 'b' , 'B' , 'B'-64 },
{ Qt::Key_N, 'n' , 'N' , 'N'-64 },
{ Qt::Key_M, 'm' , 'M' , 'M'-64 }, // 50
{ Qt::Key_Comma, ',' , '<' , 0xffff },
{ Qt::Key_Period, '.' , '>' , 0xffff },
{ Qt::Key_Slash, '/' , '?' , 0xffff },
{ Qt::Key_Shift, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Asterisk, '*' , '*' , 0xffff },
{ Qt::Key_Alt, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Space, ' ' , ' ' , 0xffff },
{ Qt::Key_CapsLock, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F1, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F2, 0xffff , 0xffff , 0xffff }, // 60
{ Qt::Key_F3, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F4, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F5, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F6, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F7, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F8, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F9, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F10, 0xffff , 0xffff , 0xffff },
{ Qt::Key_NumLock, 0xffff , 0xffff , 0xffff },
{ Qt::Key_ScrollLock, 0xffff , 0xffff , 0xffff }, // 70
{ Qt::Key_7, '7' , '7' , 0xffff },
{ Qt::Key_8, '8' , '8' , 0xffff },
{ Qt::Key_9, '9' , '9' , 0xffff },
{ Qt::Key_Minus, '-' , '-' , 0xffff },
{ Qt::Key_4, '4' , '4' , 0xffff },
{ Qt::Key_5, '5' , '5' , 0xffff },
{ Qt::Key_6, '6' , '6' , 0xffff },
{ Qt::Key_Plus, '+' , '+' , 0xffff },
{ Qt::Key_1, '1' , '1' , 0xffff },
{ Qt::Key_2, '2' , '2' , 0xffff }, // 80
{ Qt::Key_3, '3' , '3' , 0xffff },
{ Qt::Key_0, '0' , '0' , 0xffff },
{ Qt::Key_Period, '.' , '.' , 0xffff },
{ Qt::Key_SysReq, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Less, '<' , '>' , 0xffff },
{ Qt::Key_F11, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F12, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 90
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Enter, 13 , 13 , 0xffff },
{ Qt::Key_Control, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Slash, '/' , '/' , 0xffff },
{ Qt::Key_SysReq, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Meta, 0xffff , 0xffff , 0xffff }, // 100
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // break
{ Qt::Key_Home, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Up, 0xffff , 0xffff , 0xffff },
{ Qt::Key_PageUp, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Left, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Right, 0xffff , 0xffff , 0xffff },
{ Qt::Key_End, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Down, 0xffff , 0xffff , 0xffff },
{ Qt::Key_PageDown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Insert, 0xffff , 0xffff , 0xffff }, // 110
{ Qt::Key_Delete, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // macro
{ Qt::Key_F13, 0xffff , 0xffff , 0xffff },
{ Qt::Key_F14, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Help, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // do
{ Qt::Key_F17, 0xffff , 0xffff , 0xffff },
{ Qt::Key_Plus, '+' , '-' , 0xffff },
{ Qt::Key_Pause, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ Qt::Key_unknown, 0xffff , 0xffff , 0xffff },
{ 0, 0xffff , 0xffff , 0xffff }
};
static const int keyMSize = sizeof(pc101KeyM)/sizeof(QWSKeyMap)-1;
//===========================================================================
//
// PC-101 type keyboards
//
/*!
\class QWSPC101KeyboardHandler
\ingroup qws
\internal
*/
QWSPC101KeyboardHandler::QWSPC101KeyboardHandler(const QString&)
{
shift = false;
alt = false;
ctrl = false;
extended = 0;
prevuni = 0;
prevkey = 0;
caps = false;
#if defined(QT_QWS_IPAQ)
// iPAQ Action Key has ScanCode 0x60: 0x60|0x80 = 0xe0 == extended mode 1 !
ipaq_return_pressed = false;
#endif
}
QWSPC101KeyboardHandler::~QWSPC101KeyboardHandler()
{
}
const QWSKeyMap *QWSPC101KeyboardHandler::keyMap() const
{
return pc101KeyM;
}
void QWSPC101KeyboardHandler::doKey(uchar code)
{
int keyCode = Qt::Key_unknown;
bool release = false;
int keypad = 0;
bool softwareRepeat = false;
#ifndef QT_QWS_USE_KEYCODES
// extended?
if (code == 224
#if defined(QT_QWS_IPAQ)
&& !ipaq_return_pressed
#endif
) {
extended = 1;
return;
} else if (code == 225) {
extended = 2;
return;
}
#endif
if (code & 0x80) {
release = true;
code &= 0x7f;
}
#ifndef QT_QWS_USE_KEYCODES
if (extended == 1) {
switch (code) {
case 72:
keyCode = Qt::Key_Up;
break;
case 75:
keyCode = Qt::Key_Left;
break;
case 77:
keyCode = Qt::Key_Right;
break;
case 80:
keyCode = Qt::Key_Down;
break;
case 82:
keyCode = Qt::Key_Insert;
break;
case 71:
keyCode = Qt::Key_Home;
break;
case 73:
keyCode = Qt::Key_PageUp;
break;
case 83:
keyCode = Qt::Key_Delete;
break;
case 79:
keyCode = Qt::Key_End;
break;
case 81:
keyCode = Qt::Key_PageDown;
break;
case 28:
keyCode = Qt::Key_Enter;
break;
case 53:
keyCode = Qt::Key_Slash;
break;
case 0x1d:
keyCode = Qt::Key_Control;
break;
case 0x2a:
keyCode = Qt::Key_Print;
break;
case 0x38:
keyCode = Qt::Key_Alt;
break;
case 0x5b:
keyCode = Qt::Key_Super_L;
break;
case 0x5c:
keyCode = Qt::Key_Super_R;
break;
case 0x5d:
keyCode = Qt::Key_Menu;
break;
#if 0
default:
qDebug("extended1 code %x release %d", code, release);
break;
#endif
}
} else if (extended == 2) {
switch (code) {
case 0x1d:
return;
case 0x45:
keyCode = Qt::Key_Pause;
break;
}
} else
#endif
{
if (code < keyMSize) {
keyCode = pc101KeyM[code].key_code;
}
#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX)
softwareRepeat = true;
switch (code) {
case 0x7a: case 0x7b: case 0x7c: case 0x7d:
keyCode = code - 0x7a + Qt::Key_F9;
softwareRepeat = false;
break;
case 0x79:
keyCode = Qt::Key_SysReq;
softwareRepeat = false;
break;
case 0x78:
# ifdef QT_QWS_IPAQ
keyCode = Qt::Key_F24; // record
# else
keyCode = Qt::Key_Escape;
# endif
softwareRepeat = false;
break;
case 0x60:
keyCode = Qt::Key_Return;
# ifdef QT_QWS_IPAQ
ipaq_return_pressed = !release;
# endif
break;
case 0x67:
keyCode = Qt::Key_Right;
break;
case 0x69:
keyCode = Qt::Key_Up;
break;
case 0x6a:
keyCode = Qt::Key_Down;
break;
case 0x6c:
keyCode = Qt::Key_Left;
break;
}
if (qt_screen->isTransformed()
&& keyCode >= Qt::Key_Left && keyCode <= Qt::Key_Down)
{
keyCode = transformDirKey(keyCode);
}
#endif
/*
Translate shift+Qt::Key_Tab to Qt::Key_Backtab
*/
if ((keyCode == Qt::Key_Tab) && shift)
keyCode = Qt::Key_Backtab;
}
#ifndef QT_QWS_USE_KEYCODES
/*
Qt::Keypad consists of extended keys 53 and 28,
and non-extended keys 55 and 71 through 83.
*/
if ((extended == 1) ? (code == 53 || code == 28) :
(code == 55 || (code >= 71 && code <= 83)))
#else
if (code == 55 || code >= 71 && code <= 83 || code == 96
|| code == 98 || code == 118)
#endif
{
keypad = Qt::KeypadModifier;
}
// Ctrl-Alt-Backspace exits qws
if (ctrl && alt && keyCode == Qt::Key_Backspace) {
qApp->quit();
}
if (keyCode == Qt::Key_Alt) {
alt = !release;
} else if (keyCode == Qt::Key_Control) {
ctrl = !release;
} else if (keyCode == Qt::Key_Shift) {
shift = !release;
} else if (keyCode == Qt::Key_CapsLock && release) {
caps = !caps;
#if defined(Q_OS_LINUX)
char leds;
ioctl(0, KDGETLED, &leds);
leds = leds & ~LED_CAP;
if (caps) leds |= LED_CAP;
ioctl(0, KDSETLED, leds);
#endif
}
if (keyCode != Qt::Key_unknown) {
bool bAlt = alt;
bool bCtrl = ctrl;
bool bShift = shift;
int unicode = 0;
if (code < keyMSize) {
if (!extended) {
bool bCaps = shift ||
(caps ? QChar(keyMap()[code].unicode).isLetter() : false);
if (bCtrl)
unicode = keyMap()[code].ctrl_unicode ? keyMap()[code].ctrl_unicode : 0xffff;
else if (bCaps)
unicode = keyMap()[code].shift_unicode ? keyMap()[code].shift_unicode : 0xffff;
else
unicode = keyMap()[code].unicode ? keyMap()[code].unicode : 0xffff;
#ifndef QT_QWS_USE_KEYCODES
} else if (extended==1) {
if (code == 53)
unicode = '/';
#endif
}
}
modifiers = 0;
if (bAlt) modifiers |= Qt::AltModifier;
if (bCtrl) modifiers |= Qt::ControlModifier;
if (bShift) modifiers |= Qt::ShiftModifier;
if (keypad) modifiers |= Qt::KeypadModifier;
// looks wrong -- WWA
bool repeat = false;
if (prevuni == unicode && prevkey == keyCode && !release)
repeat = true;
processKeyEvent(unicode, keyCode, modifiers, !release, repeat);
if (!release) {
prevuni = unicode;
prevkey = keyCode;
} else {
prevkey = prevuni = 0;
}
}
if (softwareRepeat && !release)
beginAutoRepeat(prevuni, prevkey, modifiers);
else
endAutoRepeat();
extended = 0;
}
QT_END_NAMESPACE
#endif // QT_NO_QWS_KEYBOARD
|
