menu.h

#if !defined(_MENU_H)
#define _MENU_H

enum mitem_t
{
  MENU_TITLE = 0, MENU_NOP, MENU_EXEC, MENU_SUB, MENU_EXIT, MENU_QUIT, 
  MENU_ARGS, MENU_LINE, MENU_MODULE
};

#define MENU_OP_TITLE	"Title"
#define MENU_OP_EXEC	"Exec"
#define MENU_OP_SUB	"SubMenu"
#define MENU_OP_NOP	"Nop"
#define MENU_OP_EXIT	"Exit"
#define MENU_OP_QUIT	"Quit"
#define MENU_OP_ARGS	"Args"
#define MENU_OP_LINE    "Line"
#define MENU_OP_MODULE  "Module"

#define MOPT_NOBOX       "nobox"
#define MOPT_LEFT        "left"
#define MOPT_RIGHT       "right"
#define MOPT_TOP         "top"
#define MOPT_BOTTOM      "bottom"
#define MOPT_OFFSET      "offset"
#define MOPT_SIZE        "size"
#define MOPT_PASSWORD    "password"
#define MOPT_NOCOLOUR    "nocolour"
#define MOPT_SCROLLBAR   "scrollbar"
#define MOPT_NOCURSOR    "nocursor"
#define MOPT_OVERLAYMENU "overlay"

#define M_NONE          0x00
#define M_ARGS	        0x01
#define M_PROMPT       	0x02
#define M_FLAGS         0x04         

#define DEFAULT_PROMPT	"Enter filename"

#define MF_NONE      0x0000
#define MF_NOBOX     0x0001
#define MF_LEFT      0x0002
#define MF_RIGHT     0x0004
#define MF_TOP       0x0008
#define MF_BOTTOM    0x0010
#define MF_HMASK     (MF_LEFT | MF_RIGHT)
#define MF_VMASK     (MF_TOP | MF_BOTTOM)
#define MF_OFFSET    0x0020
#define MF_FIXEDSIZE 0x0040
#define MF_PASSWORD  0x0080
#define MF_NOCOLOUR  0x0100
#define MF_SCROLLBAR 0x0200
#define MF_NOCURSOR  0x0400
#define MF_OVERLAY   0x0800

#define MIF_NONE       0x0000
#define MIF_HEAD       0x0001
#define MIF_TAIL       0x0002
#define MIF_LEFT       0x0004
#define MIF_RIGHT      0x0008
#define MIF_CENTRE     0x0010
#define MIF_ALIGN      (MIF_RIGHT | MIF_LEFT | MIF_CENTRE)
#define MIF_HOTKEY     0x0020
#define MIF_ARGS       0x0040

#define MIF_NOPAUSE     0x0100
#define MIF_PAGE        0x0200
#define MIF_BACKGROUND  0x0400
#define MIF_EXEC_MASK   (MIF_NOPAUSE | MIF_PAGE | MIF_BACKGROUND)

#define MENU_NAME_HOTKEYS  "HotKeys"
#define MENU_NAME_MAIN     "Main"

struct menu_items {
  enum mitem_t type;
  char *name;
  char *args;
  char *prompt;
  unsigned int flags;
  unsigned char hotkey;
  struct menu_items *next;
  struct menu_items *prev;
};

struct menu {
  char *name;
  char *password;
  unsigned int flags;
  int offl,offc;
  int nlines,ncols;
  struct menu_items *data;
  struct menu_items *head,*tail;
};

char *process_menu(char *menufile, int *start_line);
struct menu *find_mainmenu(void);
struct menu *find_menu (char *name);
void define_menu(int word, char **wordv, FILE *fp, int *i);
void freemenus(void);
void balance_menu_tree(void);
void set_mainmenu(int wordc, char **wordv, FILE *fp, int *menuline);

#endif