QPA menu abstraction, originally based on Morten's work

Create a QPA abstraction for native menus, derived from the
Cocoa support in 4.8, but with the expectation to support
other platforms too. Update the QtWidget QMenu and QMenuBar
code to maintain their QPA equivalents if they exist.

Change-Id: Id605de3da8811dc832bf48b35f9107778ad320ff
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

1 files changed, 161 insertions, 0 deletions

diff --git a/src/gui/kernel/qplatformmenu_qpa.cpp b/src/gui/kernel/qplatformmenu_qpa.cpp
new file mode 100755
index 0000000000..050f11ec8d
--- /dev/null
+++ b/src/gui/kernel/qplatformmenu_qpa.cpp
@@ -0,0 +1,161 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author James Turner <james.turner@kdab.com>
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qplatformmenu.h"
+
+QT_BEGIN_NAMESPACE
+
+void QPlatformMenuItem::setText(const QString &text)
+{
+
+}
+
+void QPlatformMenuItem::setIcon(const QImage &icon)
+{
+
+}
+
+void QPlatformMenuItem::setMenu(QPlatformMenu *menu)
+{
+
+}
+
+void QPlatformMenuItem::setVisible(bool isVisible)
+{
+
+}
+
+void QPlatformMenuItem::setIsSeparator(bool isSeparator)
+{
+
+}
+
+void QPlatformMenuItem::setFont(const QFont &font)
+{
+
+}
+
+void QPlatformMenuItem::setRole(QPlatformMenuItem::MenuRole role)
+{
+
+}
+
+void QPlatformMenuItem::setChecked(bool isChecked)
+{
+
+}
+
+void QPlatformMenuItem::setShortcut(const QKeySequence& shortcut)
+{
+
+}
+
+void QPlatformMenuItem::setEnabled(bool enabled)
+{
+
+}
+
+void QPlatformMenuItem::setTag(quintptr tag)
+{
+}
+
+quintptr QPlatformMenuItem::tag() const
+{
+    return 0;
+}
+
+void QPlatformMenu::insertMenuItem(QPlatformMenuItem *menuItem, QPlatformMenuItem* before)
+{
+
+}
+
+void QPlatformMenu::removeMenuItem(QPlatformMenuItem *menuItem)
+{
+
+}
+
+void QPlatformMenu::syncMenuItem(QPlatformMenuItem *menuItem)
+{
+
+}
+
+void QPlatformMenu::syncSeparatorsCollapsible(bool enable)
+{
+
+}
+
+QPlatformMenuItem* QPlatformMenu::menuItemAt(int position) const
+{
+    return 0;
+}
+
+QPlatformMenuItem* QPlatformMenu::menuItemForTag(quintptr tag) const
+{
+    return 0;
+}
+
+void QPlatformMenuBar::insertMenu(QPlatformMenu *menuItem, QPlatformMenu* before)
+{
+
+}
+
+void QPlatformMenuBar::removeMenu(QPlatformMenu *menuItem)
+{
+
+}
+
+void QPlatformMenuBar::syncMenu(QPlatformMenuItem *menuItem)
+{
+
+}
+
+void QPlatformMenuBar::handleReparent(QWindow *newParentWindow)
+{
+
+}
+
+QPlatformMenu *QPlatformMenuBar::menuForTag(quintptr tag) const
+{
+    Q_UNUSED(tag);
+    return 0;
+}
+
+QT_END_NAMESPACE