/*
 *  XCONTROL.H  
 *
 *  Author: Arvin Schnell
 */


#define CPX_MESSAGE -1
#define CPX_OKBUTTON 1
#define CPX_8x16 3



typedef struct {
  int flags;
  int x, y, w, h;
} MOUSE_EVENT;



typedef struct {
  int x;
  int y;
  int mbutton;
  int kbstate;
} MOUSE_RET;



typedef struct {
  int magic;
  struct {
    unsigned reserved  : 13;
    unsigned resident  :  1;
    unsigned boot_init :  1;
    unsigned set_only  :  1;
  } flags;
  char cpx_id[4];
  int cpx_version;
  char icon_name[14];
  int icon_data[48];
  int icon_info;
  char cpx_name[18];
  int obj_state;
  char reserved[370];
} CPX_HEADER;



typedef struct {
  void *text_start;
  long text_len;
  void *data_start;
  long data_len;
  void *bbs_start;
  long bbs_len;
} CPX_SEGMENTS;



typedef struct cpxblock {
  char filename[14];
  int ok;
  int valid;
  CPX_SEGMENTS *segments;
  struct cpxblock *next;
  CPX_HEADER header;
} CPX_BLOCK;



typedef struct {
  int  (*cpx_call)( GRECT *work );
  void (*cpx_draw)( GRECT *clip );
  void (*cpx_wmove)( GRECT *work );
  void (*cpx_timer)( int *event );
  void (*cpx_key)( int kbstate, int key, int *event );
  void (*cpx_button)( MOUSE_RET *mrets, int nclicks, int *event );
  void (*cpx_m1)( MOUSE_RET *mrets, int *event );
  void (*cpx_m2)( MOUSE_RET *mrets, int *event );
  int  (*cpx_evhook)( int event, int *msgbuff, MOUSE_RET *mrets,
           int *key, int *nclicks );
  void (*cpx_close)( int app_term );
} CPX_INFO;



typedef struct {
  int vdi_handle;
  int booting;
  int reserved;
  int rsc_init;
  CPX_BLOCK* (*get_rootblock)( void );
  int    (*write_header)( CPX_BLOCK *header );
  void   (*rsh_fix)( int num_obs, int num_frstr, int num_fring,
             int num_tree, OBJECT *rs_object, TEDINFO *rs_tedinfo,
             char *rs_strings[], ICONBLK *rs_iconblk,
             BITBLK *rs_bitblk, long *rs_frstr,
             long *rs_frimg, long *rs_trindex,
             struct foobar *rs_imdope );
  void   (*rsh_obfix)( OBJECT *tree, int ob_index );
  int    (*popup_do)( char *items[], int num_items, int default_item,
             int font_size, GRECT *button, GRECT *world );
  void   (*sl_size)( OBJECT *tree, int base, int slider,
             int num_items, int visible, int direction, int min_size );
  void   (*sl_x)( OBJECT *tree, int base, int slider, int value,
             int num_min, int mun_max, void (*foo)(void) );
  void   (*sl_y)( OBJECT *tree, int base, int slider, int value,
             int num_min, int mun_max, void (*foo)(void) );
  void   (*sl_arrow)( OBJECT *tree, int base, int slider, int obj,
             int inc, int min, int max, int *numvar, int direction,
             void (*foo)(void) );
  void   (*sl_dragx)( OBJECT *tree, int base, int slider, int min,
             int max, int *numvar, void (*foo)(void) );
  void   (*sl_dragy)( OBJECT *tree, int base, int slider, int min,
             int max, int *numvar, void (*foo)(void) );
  int    (*form_do)( OBJECT *tree, int start_field, int puntmsg[] );
  GRECT* (*firstrect)( GRECT *prect );
  GRECT* (*nextrect)( void );
  void   (*set_evntmask)( int mask, MOUSE_EVENT *m1, MOUSE_EVENT *m2,
             long time );
  int    (*alert_do)( int id );
  int    (*cpx_save)( void *ptr, long num );
  void*  (*get_buffer)( void );
  int    (*getcookie)( long cookie, long *p_value );
  int country_code;
  void   (*mfsave)( int saveit, MFORM *mf );
} CPX_PARAMS;