1 files changed, 124 insertions, 0 deletions
diff --git a/src/quick/util/qquickapplication.cpp b/src/quick/util/qquickapplication.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the QtQuick 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickapplication_p.h"
+
+#include <private/qobject_p.h>
+#include <QtGui/QGuiApplication>
+#include <QtCore/QDebug>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickApplicationPrivate : public QObjectPrivate
+{
+    Q_DECLARE_PUBLIC(QQuickApplication)
+public:
+    QQuickApplicationPrivate()
+        : isActive(QGuiApplication::focusWindow() != 0),
+          direction(QGuiApplication::layoutDirection())
+    {
+    }
+
+private:
+    bool isActive;
+    Qt::LayoutDirection direction;
+};
+
+/*
+    This object and its properties are documented as part of the Qt object,
+    in qqmlengine.cpp
+*/
+
+QQuickApplication::QQuickApplication(QObject *parent)
+    : QObject(*new QQuickApplicationPrivate(), parent)
+{
+    if (qApp) {
+        qApp->installEventFilter(this);
+    }
+}
+
+QQuickApplication::~QQuickApplication()
+{
+}
+
+bool QQuickApplication::active() const
+{
+    Q_D(const QQuickApplication);
+    return d->isActive;
+}
+
+Qt::LayoutDirection QQuickApplication::layoutDirection() const
+{
+    Q_D(const QQuickApplication);
+    return d->direction;
+}
+
+QObject *QQuickApplication::inputPanel() const
+{
+    static bool warned = false;
+    if (!warned) {
+        qWarning() << "Qt.application.inputPanel is deprecated, use Qt.inputMethod instead";
+        warned = true;
+    }
+    return qGuiApp->inputMethod();
+}
+
+bool QQuickApplication::eventFilter(QObject *, QEvent *event)
+{
+    Q_D(QQuickApplication);
+    if ((event->type() == QEvent::ApplicationActivate) ||
+        (event->type() == QEvent::ApplicationDeactivate)) {
+        bool wasActive = d->isActive;
+        d->isActive = (event->type() == QEvent::ApplicationActivate);
+        if (d->isActive != wasActive) {
+            emit activeChanged();
+        }
+    } else if (event->type() == QEvent::LayoutDirectionChange) {
+        Qt::LayoutDirection newDirection = QGuiApplication::layoutDirection();
+        if (d->direction != newDirection) {
+            d->direction = newDirection;
+            emit layoutDirectionChanged();
+        }
+    }
+    return false;
+}
+
+QT_END_NAMESPACE