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, 34 insertions, 0 deletions

diff --git a/tests/manual/widgets/widgets/bigmenucreator/bigmenucreator.pro b/tests/manual/widgets/widgets/bigmenucreator/bigmenucreator.pro
new file mode 100644
index 0000000000..69fbea3834
--- /dev/null
+++ b/tests/manual/widgets/widgets/bigmenucreator/bigmenucreator.pro
@@ -0,0 +1,34 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2017-10-19T16:07:04
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = BigMenuCreator
+TEMPLATE = app
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which as been marked as deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+
+SOURCES += \
+        main.cpp \
+        mainwindow.cpp
+
+HEADERS += \
+        mainwindow.h
+
+FORMS += \
+        mainwindow.ui