Some Menu & StandardPath additions

src/hx/widgets/Menu.hx

@@ -66,6 +66,19 @@ class Menu extends EvtHandler {
         return menuItem;
     }
 
+    public function destroyItem(menuItem: MenuItem): Bool {
+        var menuItemPtr: Pointer<WxMenuItem> = menuItem._ref.reinterpret();
+        return menuRef.ptr.destroy(menuItemPtr.get_raw());
+    }
+
+    public function insertSubMenu(position:Int, id:Int, menu:Menu, text:String):MenuItem {
+        var str = WxString.fromUTF8(text);
+        var menuItemRef:Pointer<WxMenuItem> = Pointer.fromRaw(menuRef.ptr.insert(position, id, str, menu.menuRef.get_raw()));
+        var menuItem:MenuItem = new MenuItem();
+        menuItem._ref = menuItemRef.reinterpret();
+        return menuItem;
+    }
+
     //////////////////////////////////////////////////////////////////////////////////////////////////////////
     // Helpers
     //////////////////////////////////////////////////////////////////////////////////////////////////////////

src/hx/widgets/StandardPaths.hx

@@ -10,6 +10,9 @@ class StandardPaths {
     private var _ref:Pointer<WxStandardPaths>;
 
     public function new() {
+        if (_ref == null) {
+            _ref = Pointer.addressOf(WxStandardPaths.get());
+        }
     }
 
     public var appDocumentsDir(get, null):String;

src/wx/widgets/Menu.hx

@@ -26,4 +26,8 @@ extern class Menu extends EvtHandler {
     @:native("AppendSeparator")         public function appendSeparator():RawPointer<MenuItem>;
     @:native("AppendSubMenu")           public function appendSubMenu(menu:RawPointer<Menu>, text:WxString):RawPointer<MenuItem>;
 
+    @:native("Insert")                  public function insert(position:Int, id:Int, text:WxString, menu:RawPointer<Menu>):RawPointer<MenuItem>;
+
+    @:native("Destroy")                 public function destroy(menuItem:RawPointer<MenuItem>):Bool;
+
 }

src/wx/widgets/StandardPaths.hx

@@ -5,6 +5,7 @@ package wx.widgets;
 @:native("wxStandardPaths")
 @:structAccess
 extern class StandardPaths {
+    @:native("wxStandardPaths::Get")    public static function get():StandardPaths;
     @:native("GetAppDocumentsDir")      public function getAppDocumentsDir():WxString;
     @:native("GetConfigDir")            public function getConfigDir():WxString;
     @:native("GetDataDir")              public function getDataDir():WxString;