Lots of refactoring

source/menu.h

@@ -61,7 +61,7 @@
 #define MENU_SEL_RECT_RADIUS		5
 
 #define MENU_STACK_SIZE		4
-#define MENU_ITEM_SIZE		10
+//#define MENU_ITEM_SIZE		10
 
 typedef struct Menu_s Menu_t;
 typedef int (*MenuHandler_t)(Menu_t *menu);
@@ -73,6 +73,7 @@ typedef enum
 	MENU_ID_FREQUENCIES,
 	MENU_ID_SYSINFO,
 	MENU_ID_LANGUAGE,
+	MENU_ID_FREQUENCY,
 
 } MenuItemId_t;
 
@@ -82,6 +83,7 @@ typedef struct MENU_ITEM_s
 	char text[MENU_MAX_STRING_LENGTH];
 	MenuItemId_t id;
 	int (*handler)(Menu_t *menu);
+	void *data;
 
 } MenuItem_t;
 
@@ -98,7 +100,7 @@ struct Menu_s
 	bool init;
 	bool draw;
 	int selected;
-	MenuItem_t items[MENU_ITEM_SIZE];
+	MenuItem_t *items;
 	int itemCount;
 	int displayIndex;
 	int exitCode;