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Diffstat (limited to 'tools/accessibilityinspector/screenreader.cpp')
-rw-r--r-- | tools/accessibilityinspector/screenreader.cpp | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/tools/accessibilityinspector/screenreader.cpp b/tools/accessibilityinspector/screenreader.cpp deleted file mode 100644 index 5f864f3c6b..0000000000 --- a/tools/accessibilityinspector/screenreader.cpp +++ /dev/null @@ -1,162 +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 tools applications 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. - ** - ** - ** - ** - ** - ** $QT_END_LICENSE$ - ** - ****************************************************************************/ - -#include "screenreader.h" -#include "optionswidget.h" -#include "accessibilityscenemanager.h" -#include <QtGui> - -#ifdef Q_OS_MAC -#include <private/qt_mac_p.h> -#endif - -ScreenReader::ScreenReader(QObject *parent) : - QObject(parent) -{ - m_selectedInterface = 0; - m_rootInterface = 0; - bool activateCalled = false; -} - -ScreenReader::~ScreenReader() -{ - delete m_selectedInterface; - delete m_rootInterface; -} - -void ScreenReader::setRootObject(QObject *rootObject) -{ - m_rootInterface = QAccessible::queryAccessibleInterface(rootObject); -} - -void ScreenReader::setOptionsWidget(OptionsWidget *optionsWidget) -{ - m_optionsWidget = optionsWidget; -} - -void ScreenReader::touchPoint(const QPoint &point) -{ - qDebug() << "touch" << point; - // Wait and see if this touch is the start of a double-tap - // (activate will then be called and cancel the touch processing) - m_activateCalled = false; - m_currentTouchPoint = point; - QTimer::singleShot(200, this, SLOT(processTouchPoint())); -} - -void ScreenReader::processTouchPoint() -{ - if (m_activateCalled) { - return; - } - - if (m_rootInterface == 0) { - return; - } - - QAccessibleInterface * currentInterface = m_rootInterface; - - int hit = -2; - int guardCounter = 0; - const int guardMax = 40; - while (hit != 0) { - ++guardCounter; - if (guardCounter > guardMax) { - qDebug() << "touchPoint exit recursion overflow"; - return; // outside - } - - hit = currentInterface->childAt(m_currentTouchPoint.x(), m_currentTouchPoint.y()); - //qDebug() << "hit" << hit; - if (hit == -1) { - return; // outside - } else if (hit == 0) { - break; // found it. - } else { - QAccessibleInterface *childInterface = 0; - int child = currentInterface->navigate(QAccessible::Child, hit, &childInterface); - if (childInterface == 0) { - return; // navigation error - } - - if (currentInterface != m_rootInterface) - delete currentInterface; - currentInterface = childInterface; - } - } - - m_selectedInterface = currentInterface; - emit selected(m_selectedInterface->object()); - if (m_optionsWidget->enableTextToSpeach()) - speak(m_selectedInterface->text(QAccessible::Name, 0) - /*+ "," + translateRole(m_selectedInterface->role(0)) */); - -// qDebug() << "touchPoint exit found" << m_selectedInterface->text(QAccessible::Name, 0) << m_selectedInterface->object() << m_selectedInterface->rect(0); -} - -void ScreenReader::activate() -{ - qDebug() << "ScreenReader::activate"; - m_activateCalled = true; - if (m_selectedInterface) { - m_selectedInterface->doAction(QAccessible::Press, 0); - } -} - -#ifdef Q_OS_MAC - - // screenreader.mm - -#else - -void ScreenReader::speak(const QString &text, const QString &/*voice*/) -{ - QFile f("festivalspeachhack"); - f.open(QIODevice::WriteOnly); - f.write(text.toLocal8Bit()); - f.close(); - - QProcess *process = new QProcess; - process->start("/usr/bin/festival", QStringList() << "--tts" << "festivalspeachhack"); -} - -#endif - |