Add a QStyleHints class to QtGui

This class encapsulates platform specific style hints
like doubleClickInterval or cursorFlashTime.

Change-Id: I0d88c47a59d564d8d346642184e5b14e1864cf40
Reviewed-on: http://codereview.qt.nokia.com/3927
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/src/gui/kernel/qstylehints.cpp b/src/gui/kernel/qstylehints.cpp
new file mode 100644
index 0000000000..8c87c390a3
--- /dev/null
+++ b/src/gui/kernel/qstylehints.cpp
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 <qstylehints.h>
+#include <qplatformintegration_qpa.h>
+#include <private/qguiapplication_p.h>
+
+static inline QVariant hint(QPlatformIntegration::StyleHint h)
+{
+    return QGuiApplicationPrivate::platformIntegration()->styleHint(h);
+}
+
+QStyleHints::QStyleHints()
+    : QObject()
+{
+}
+
+
+int QStyleHints::mouseDoubleClickInterval() const
+{
+    return hint(QPlatformIntegration::MouseDoubleClickInterval).toInt();
+}
+
+int QStyleHints::startDragDistance() const
+{
+    return hint(QPlatformIntegration::StartDragDistance).toInt();
+}
+
+int QStyleHints::startDragTime() const
+{
+    return hint(QPlatformIntegration::StartDragTime).toInt();
+}
+
+int QStyleHints::keyboardInputInterval() const
+{
+    return hint(QPlatformIntegration::KeyboardInputInterval).toInt();
+}
+
+int QStyleHints::cursorFlashTime() const
+{
+    return hint(QPlatformIntegration::CursorFlashTime).toInt();
+}