diff options
Diffstat (limited to 'src/gui/embedded/qkbdintegrity_qws.cpp')
| -rw-r--r-- | src/gui/embedded/qkbdintegrity_qws.cpp | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/src/gui/embedded/qkbdintegrity_qws.cpp b/src/gui/embedded/qkbdintegrity_qws.cpp deleted file mode 100644 index 2dcbb6b19b..0000000000 --- a/src/gui/embedded/qkbdintegrity_qws.cpp +++ /dev/null @@ -1,197 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#if !defined(QT_NO_QWS_KEYBOARD) && !defined(QT_NO_QWS_KBD_INTEGRITY) - -#include "qkbdintegrity_qws.h" -#include <qwindowsystem_qws.h> -#include <qapplication.h> -#include <qtimer.h> -#include <qthread.h> - -#include <INTEGRITY.h> - - -//=========================================================================== - -QT_BEGIN_NAMESPACE - -// -// INTEGRITY keyboard -// - -class QIntKeyboardListenThread; - -class QWSIntKbPrivate : public QObject -{ - Q_OBJECT - friend class QIntKeyboardListenThread; -public: - QWSIntKbPrivate(QWSKeyboardHandler *, const QString &device); - ~QWSIntKbPrivate(); - void dataReady(int amount) { emit kbdDataAvailable(amount); } - uint8_t scancodebuf[32 /* USB_SCANCODE_BUF_LEN */ ]; - uint8_t rxpost; - uint8_t rxack; - -Q_SIGNALS: - void kbdDataAvailable(int amount); - -private Q_SLOTS: - void readKeyboardData(int amount); - -private: - QWSKeyboardHandler *handler; - QIntKeyboardListenThread *kbdthread; -}; -class QIntKeyboardListenThread : public QThread -{ -protected: - QWSIntKbPrivate *imp; - bool loop; -public: - QIntKeyboardListenThread(QWSIntKbPrivate *im) : QThread(), imp(im) {}; - ~QIntKeyboardListenThread() {}; - void run(); - void stoploop() { loop = false; }; -}; - - -QWSIntKeyboardHandler::QWSIntKeyboardHandler(const QString &device) - : QWSKeyboardHandler(device) -{ - d = new QWSIntKbPrivate(this, device); -} - -QWSIntKeyboardHandler::~QWSIntKeyboardHandler() -{ - delete d; -} - -//void QWSIntKeyboardHandler::processKeyEvent(int keycode, bool isPress, -// bool autoRepeat) -//{ -// QWSKeyboardHandler::processKeyEvent(keycode, isPress, autoRepeat); -//} - -void QIntKeyboardListenThread::run(void) -{ - Error E; - Buffer b; - Connection kbdc; - bool waitforresource = true; - do { - E = RequestResource((Object*)&kbdc, - "USBKeyboardClient", "!systempassword"); - if (E == Success) { - loop = false; - } else { - E = RequestResource((Object*)&kbdc, - "KeyboardClient", "!systempassword"); - if (E == Success) { - waitforresource = false; - } - } - if (waitforresource) - ::sleep(1); - } while (loop && waitforresource); - if (!loop) - return; - b.BufferType = DataBuffer | LastBuffer; - b.Length = sizeof(imp->scancodebuf); - b.TheAddress = (Address)imp->scancodebuf; - do { - b.Transferred = 0; - b.TheAddress = (Address)imp->scancodebuf + imp->rxpost; - CheckSuccess(SynchronousReceive(kbdc, &b)); - imp->rxpost += b.Transferred; - if (imp->rxpost >= 32 /* USB_SCANCODE_BUF_LEN */) - imp->rxpost = 0; - if (imp->rxpost == (imp->rxack + b.Transferred) % 32 /* USB_SCANCODE_BUF_LEN */) { - imp->kbdDataAvailable(b.Transferred); - } - } while (loop); -} - -void QWSIntKbPrivate::readKeyboardData(int amount) -{ - uint16_t keycode; - do { - if (scancodebuf[rxack] == 0xe0) { - keycode = scancodebuf[rxack] << 8; - rxack++; - if (rxack >= 32 /* USB_SCANCODE_BUF_LEN */) - rxack = 0; - } else { - keycode = 0; - } - - handler->processKeycode(keycode + (scancodebuf[rxack] & 0x7f), - (scancodebuf[rxack] & 0x80) == 0, - scancodebuf[rxack] == 2); - rxack++; - if (rxack >= 32 /* USB_SCANCODE_BUF_LEN */) - rxack = 0; - } while (rxack != rxpost); -} - -QWSIntKbPrivate::QWSIntKbPrivate(QWSKeyboardHandler *h, const QString &device) : handler(h) -{ - connect(this, SIGNAL(kbdDataAvailable(int)), this, SLOT(readKeyboardData(int))); - this->handler = handler; - rxack = rxpost = 0; - kbdthread = new QIntKeyboardListenThread(this); - kbdthread->start(); -} - -QWSIntKbPrivate::~QWSIntKbPrivate() -{ - kbdthread->stoploop(); - kbdthread->wait(); - delete kbdthread; -} - - -QT_END_NAMESPACE - -#include "qkbdintegrity_qws.moc" - -#endif // QT_NO_QWS_KEYBOARD || QT_NO_QWS_KBD_TTY |