From 43c41b49f3661df9c8d71fda9804e469a1ddf1f0 Mon Sep 17 00:00:00 2001
From: Guillaume Paran <guillaume.paran@inria.fr>
Date: Wed, 23 Aug 2017 14:27:35 +0200
Subject: [PATCH] Merge pull request #366 from jnbrunet/fix_mac_menu

[RealGUI] Fixes #183 : Use the qt menu instead of the native one in Mac OS
(cherry picked from commit 452d04c75558d0b447d1aff215ea1a40513868fa)
---
 SofaGui/CMakeLists.txt               | 10 ++++++++++
 SofaGui/SofaGuiConfig.cmake.in       |  1 +
 SofaGui/config.h.in                  |  1 +
 applications/sofa/gui/qt/RealGUI.cpp |  8 ++++++++
 4 files changed, 20 insertions(+)

diff --git a/SofaGui/CMakeLists.txt b/SofaGui/CMakeLists.txt
index 785f9787360..5a1cef6f154 100644
--- a/SofaGui/CMakeLists.txt
+++ b/SofaGui/CMakeLists.txt
@@ -127,6 +127,16 @@ if(NOT SOFA_NO_OPENGL)
                 set(SOFA_HAVE_QWT 1) # cmakedefine
             endif()
 
+            ## Qt native menu
+            set(DEFAULT_SOFAGUI_ENABLE_NATIVE_MENU ON)
+            if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+                set(DEFAULT_SOFAGUI_ENABLE_NATIVE_MENU OFF)
+            endif()
+
+            option(SOFAGUI_ENABLE_NATIVE_MENU "Enable Qt to use the operating system's native menu for the Qt GUI" ${DEFAULT_SOFAGUI_ENABLE_NATIVE_MENU})
+            if(SOFAGUI_ENABLE_NATIVE_MENU)
+                set(SOFA_GUI_NATIVE_MENU 1)
+            endif()
 
             set(SOFA_GUI_QT 1) # cmakedefine
             list(APPEND SOFAGUI_TARGETS SofaGuiQt)
diff --git a/SofaGui/SofaGuiConfig.cmake.in b/SofaGui/SofaGuiConfig.cmake.in
index 29a8341820c..a3eae6c5167 100644
--- a/SofaGui/SofaGuiConfig.cmake.in
+++ b/SofaGui/SofaGuiConfig.cmake.in
@@ -12,6 +12,7 @@ set(SOFA_GUI_QT @SOFA_GUI_QT@)
 set(SOFA_GUI_INTERACTION @SOFA_GUI_INTERACTION@)
 set(SOFA_GUI_QTVIEWER @SOFA_GUI_QTVIEWER@)
 set(SOFA_GUI_QGLVIEWER @SOFA_GUI_QGLVIEWER@)
+set(SOFA_GUI_NATIVE_MENU @SOFA_GUI_NATIVE_MENU@)
 set(SOFA_QT5 @SOFA_QT5@)
 
 if(SOFA_HAVE_QT)
diff --git a/SofaGui/config.h.in b/SofaGui/config.h.in
index 45ca191b1ac..f110883e937 100644
--- a/SofaGui/config.h.in
+++ b/SofaGui/config.h.in
@@ -32,6 +32,7 @@
 #cmakedefine SOFA_GUI_QGLVIEWER
 #cmakedefine SOFA_GUI_QTVIEWER
 #cmakedefine SOFA_GUI_INTERACTION
+#cmakedefine SOFA_GUI_NATIVE_MENU
 #cmakedefine SOFA_HAVE_QWT
 
 #endif
diff --git a/applications/sofa/gui/qt/RealGUI.cpp b/applications/sofa/gui/qt/RealGUI.cpp
index b8d0fdb5f56..b1484b3ce35 100644
--- a/applications/sofa/gui/qt/RealGUI.cpp
+++ b/applications/sofa/gui/qt/RealGUI.cpp
@@ -237,6 +237,14 @@ void RealGUI::InitApplication( RealGUI* _gui)
     QString pathIcon=(sofa::helper::system::DataRepository.getFirstPath() + std::string( "/icons/SOFA.png" )).c_str();
     application->setWindowIcon(QIcon(pathIcon));
 
+#ifdef SOFA_GUI_NATIVE_MENU
+    // Use the OS'native menu instead of the Qt one
+    _gui->menubar->setNativeMenuBar(true);
+#else
+    // Use the qt menu instead of the native one in order to standardize the way the menu is showed on every OS
+    _gui->menubar->setNativeMenuBar(false);
+#endif
+
     // show the gui
     _gui->show(); // adding extra line in the console?
 }