Replace F5 with Ctrl+Shift+R as shortcut key for reload from disk commands on MAC

src/slic3r/GUI/KBShortcutsDialog.cpp

@@ -118,7 +118,11 @@ void KBShortcutsDialog::fill_shortcuts()
             { ctrl + "Y", L("Redo") },
             { ctrl + "C", L("Copy to clipboard") },
             { ctrl + "V", L("Paste from clipboard") },
+#ifdef __APPLE__
+            { ctrl + "Shift+" + "R", L("Reload plater from disk") },
+#else
             { "F5", L("Reload plater from disk") },
+#endif // __APPLE__
             { ctrl + "F", L("Search") },
             // Window
             { ctrl + "1", L("Select Plater Tab") },
@@ -201,6 +205,18 @@ void KBShortcutsDialog::fill_shortcuts()
 
         m_full_shortcuts.push_back(std::make_pair(_L("Gizmos"), gizmos_shortcuts));
     }
+    else {
+        Shortcuts commands_shortcuts = {
+            { ctrl + "O", L("Open a G-code file") },
+#ifdef __APPLE__
+            { ctrl + "Shift+" + "R", L("Reload the plater from disk") },
+#else
+            { "F5", L("Reload plater from disk") },
+#endif // __APPLE__
+        };
+
+        m_full_shortcuts.push_back(std::make_pair(_L("Commands"), commands_shortcuts));
+    }
 
     Shortcuts preview_shortcuts = {
 #if ENABLE_ARROW_KEYS_WITH_SLIDERS

src/slic3r/GUI/MainFrame.cpp

@@ -1018,11 +1018,11 @@ void MainFrame::init_menubar_as_editor()
         append_submenu(fileMenu, import_menu, wxID_ANY, _L("&Import"), "");
 
         wxMenu* export_menu = new wxMenu();
-        wxMenuItem* item_export_gcode = append_menu_item(export_menu, wxID_ANY, _L("Export &G-code") + dots +"\tCtrl+G", _L("Export current plate as G-code"),
+        wxMenuItem* item_export_gcode = append_menu_item(export_menu, wxID_ANY, _L("Export &G-code") + dots + "\tCtrl+G", _L("Export current plate as G-code"),
             [this](wxCommandEvent&) { if (m_plater) m_plater->export_gcode(false); }, "export_gcode", nullptr,
             [this](){return can_export_gcode(); }, this);
         m_changeable_menu_items.push_back(item_export_gcode);
-        wxMenuItem* item_send_gcode = append_menu_item(export_menu, wxID_ANY, _L("S&end G-code") + dots +"\tCtrl+Shift+G", _L("Send to print current plate as G-code"),
+        wxMenuItem* item_send_gcode = append_menu_item(export_menu, wxID_ANY, _L("S&end G-code") + dots + "\tCtrl+Shift+G", _L("Send to print current plate as G-code"),
             [this](wxCommandEvent&) { if (m_plater) m_plater->send_gcode(); }, "export_gcode", nullptr,
             [this](){return can_send_gcode(); }, this);
         m_changeable_menu_items.push_back(item_send_gcode);
@@ -1140,9 +1140,15 @@ void MainFrame::init_menubar_as_editor()
             "paste_menu", nullptr, [this](){return m_plater->can_paste_from_clipboard(); }, this);
         
         editMenu->AppendSeparator();
+#ifdef __APPLE__
+        append_menu_item(editMenu, wxID_ANY, _L("Re&load from disk") + dots + "\tCtrl+Shift+R",
+            _L("Reload the plater from disk"), [this](wxCommandEvent&) { m_plater->reload_all_from_disk(); },
+            "", nullptr, [this]() {return !m_plater->model().objects.empty(); }, this);
+#else
         append_menu_item(editMenu, wxID_ANY, _L("Re&load from disk") + sep + "F5",
             _L("Reload the plater from disk"), [this](wxCommandEvent&) { m_plater->reload_all_from_disk(); },
             "", nullptr, [this]() {return !m_plater->model().objects.empty(); }, this);
+#endif // __APPLE__
 
         editMenu->AppendSeparator();
         append_menu_item(editMenu, wxID_ANY, _L("Searc&h") + "\tCtrl+F",
@@ -1242,9 +1248,15 @@ void MainFrame::init_menubar_as_gcodeviewer()
         append_menu_item(fileMenu, wxID_ANY, _L("&Open G-code") + dots + "\tCtrl+O", _L("Open a G-code file"),
             [this](wxCommandEvent&) { if (m_plater != nullptr) m_plater->load_gcode(); }, "open", nullptr,
             [this]() {return m_plater != nullptr; }, this);
+#ifdef __APPLE__
+        append_menu_item(fileMenu, wxID_ANY, _L("Re&load from disk") + dots + "\tCtrl+Shift+R",
+            _L("Reload the plater from disk"), [this](wxCommandEvent&) { m_plater->reload_gcode_from_disk(); },
+            "", nullptr, [this]() { return !m_plater->get_last_loaded_gcode().empty(); }, this);
+#else
         append_menu_item(fileMenu, wxID_ANY, _L("Re&load from disk") + sep + "F5",
             _L("Reload the plater from disk"), [this](wxCommandEvent&) { m_plater->reload_gcode_from_disk(); },
             "", nullptr, [this]() { return !m_plater->get_last_loaded_gcode().empty(); }, this);
+#endif // __APPLE__
         fileMenu->AppendSeparator();
         append_menu_item(fileMenu, wxID_ANY, _L("Export &toolpaths as OBJ") + dots, _L("Export toolpaths as OBJ"),
             [this](wxCommandEvent&) { if (m_plater != nullptr) m_plater->export_toolpaths_to_obj(); }, "export_plater", nullptr,