Add menu creation manual test

We have found that there are three important operations
when it comes to menu creation and putting it up in the
native menubar:

    * Adding the action to its parent menu
    * Setting the submenu as the action's menu
    * Populating the actual submenu

This application tests all possible permutations for these
three operations, starting from the menubar and down two
more menu levels.

Two command-line options allow, first, to create a late
menubar that will replace the original menubar from the main
window form (--new-menubar) with, second, the option of
creating it parentless (--no-parent) before setting it as
the new main window menubar.

While mostly interesting for platforms supporting QPA menus
and menubars, this could be useful as a trivial check for
QMenu and QMenuBar in a pure QWidget environment.

As of today, the application shows at least three issues on
macOS which will be fixed in upcoming patches.

Change-Id: Id3c1e0f346c6fe27ab4656ff045b88a0a8623740
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 63 insertions, 0 deletions

diff --git a/tests/manual/widgets/widgets/bigmenucreator/mainwindow.h b/tests/manual/widgets/widgets/bigmenucreator/mainwindow.h
new file mode 100644
index 0000000000..2990f592e9
--- /dev/null
+++ b/tests/manual/widgets/widgets/bigmenucreator/mainwindow.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = 0);
+    ~MainWindow();
+
+    void doAPS(QWidget *menu, int level);
+    void doASP(QWidget *menu, int level);
+    void doPAS(QWidget *menu, int level);
+
+    void doSPA(QWidget *menu, int level);
+    void doSAP(QWidget *menu, int level);
+    void doPSA(QWidget *menu, int level);
+
+    void populateMenu(QWidget *menu, int level);
+
+    static bool newMenubar;
+    static bool parentlessMenubar;
+
+private:
+    Ui::MainWindow *ui;
+};
+
+#endif // MAINWINDOW_H