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authorPeter Yard <peter.yard@nokia.com>2009-07-24 04:20:16 (GMT)
committerPeter Yard <peter.yard@nokia.com>2009-07-24 04:20:16 (GMT)
commited159f974aa99e2ba3cc3112f7e3a1ced26b14b1 (patch)
treea0fbfb009316f8fb9b2600db7a86fadbeef966e4 /src/gui/embedded/qkbdvr41xx_qws.cpp
parent3d272951dc9f055e9fc5064098f6a165a8c3e623 (diff)
parent9ec431c161202d9f06f3a7c59181cb0ab523958a (diff)
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Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt
Diffstat (limited to 'src/gui/embedded/qkbdvr41xx_qws.cpp')
-rw-r--r--src/gui/embedded/qkbdvr41xx_qws.cpp186
1 files changed, 0 insertions, 186 deletions
diff --git a/src/gui/embedded/qkbdvr41xx_qws.cpp b/src/gui/embedded/qkbdvr41xx_qws.cpp
deleted file mode 100644
index 6d8299b..0000000
--- a/src/gui/embedded/qkbdvr41xx_qws.cpp
+++ /dev/null
@@ -1,186 +0,0 @@
-/****************************************************************************
-**
-** 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 either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qkbdvr41xx_qws.h"
-
-#if !defined(QT_NO_QWS_KEYBOARD) && !defined(QT_NO_QWS_KBD_VR41XX)
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <termios.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include <qsocketnotifier.h>
-#include <private/qcore_unix_p.h> // overrides QT_OPEN
-
-QT_BEGIN_NAMESPACE
-
-class QWSVr41xxKbPrivate : public QObject
-{
- Q_OBJECT
-public:
- QWSVr41xxKbPrivate(QWSVr41xxKeyboardHandler *h, const QString&);
- virtual ~QWSVr41xxKbPrivate();
-
- bool isOpen() { return buttonFD > 0; }
-
-private slots:
- void readKeyboardData();
-
-private:
- QString terminalName;
- int buttonFD;
- int kbdIdx;
- int kbdBufferLen;
- unsigned char *kbdBuffer;
- QSocketNotifier *notifier;
- QWSVr41xxKeyboardHandler *handler;
-};
-
-QWSVr41xxKeyboardHandler::QWSVr41xxKeyboardHandler(const QString &device)
-{
- d = new QWSVr41xxKbPrivate(this, device);
-}
-
-QWSVr41xxKeyboardHandler::~QWSVr41xxKeyboardHandler()
-{
- delete d;
-}
-
-QWSVr41xxKbPrivate::QWSVr41xxKbPrivate(QWSVr41xxKeyboardHandler *h, const QString &device) : handler(h)
-{
- terminalName = device;
- if (terminalName.isEmpty())
- terminalName = QLatin1String("/dev/buttons");
- buttonFD = -1;
- notifier = 0;
-
- buttonFD = QT_OPEN(terminalName.toLatin1().constData(), O_RDWR | O_NDELAY, 0);;
- if (buttonFD < 0) {
- qWarning("Cannot open %s\n", qPrintable(terminalName));
- return;
- }
-
- if (buttonFD >= 0) {
- notifier = new QSocketNotifier(buttonFD, QSocketNotifier::Read, this);
- connect(notifier, SIGNAL(activated(int)),this,
- SLOT(readKeyboardData()));
- }
-
- kbdBufferLen = 80;
- kbdBuffer = new unsigned char [kbdBufferLen];
- kbdIdx = 0;
-}
-
-QWSVr41xxKbPrivate::~QWSVr41xxKbPrivate()
-{
- if (buttonFD > 0) {
- QT_CLOSE(buttonFD);
- buttonFD = -1;
- }
- delete notifier;
- notifier = 0;
- delete [] kbdBuffer;
-}
-
-void QWSVr41xxKbPrivate::readKeyboardData()
-{
- int n = 0;
- do {
- n = QT_READ(buttonFD, kbdBuffer+kbdIdx, kbdBufferLen - kbdIdx);
- if (n > 0)
- kbdIdx += n;
- } while (n > 0);
-
- int idx = 0;
- while (kbdIdx - idx >= 2) {
- unsigned char *next = kbdBuffer + idx;
- unsigned short *code = (unsigned short *)next;
- int keycode = Qt::Key_unknown;
- switch ((*code) & 0x0fff) {
- case 0x7:
- keycode = Qt::Key_Up;
- break;
- case 0x9:
- keycode = Qt::Key_Right;
- break;
- case 0x8:
- keycode = Qt::Key_Down;
- break;
- case 0xa:
- keycode = Qt::Key_Left;
- break;
- case 0x3:
- keycode = Qt::Key_Up;
- break;
- case 0x4:
- keycode = Qt::Key_Down;
- break;
- case 0x1:
- keycode = Qt::Key_Return;
- break;
- case 0x2:
- keycode = Qt::Key_F4;
- break;
- default:
- qDebug("Unrecognised key sequence %d", *code);
- }
- if ((*code) & 0x8000)
- handler->processKeyEvent(0, keycode, 0, false, false);
- else
- handler->processKeyEvent(0, keycode, 0, true, false);
- idx += 2;
- }
-
- int surplus = kbdIdx - idx;
- for (int i = 0; i < surplus; i++)
- kbdBuffer[i] = kbdBuffer[idx+i];
- kbdIdx = surplus;
-}
-
-QT_END_NAMESPACE
-
-#include "qkbdvr41xx_qws.moc"
-
-#endif // QT_NO_QWS_KBD_VR41XX