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/******************************************************************************
* to emulate the serial input and output of an 8051 controller *
* frontend.hh - ncurses frontend *
******************************************************************************/
#ifndef FRONTEND_HEADER
#define FRONTEND_HEADER
#include <sys/types.h>
#include <curses.h>
#include <stdint.h>
#include "config.h"
struct COORDS_S
{
int min_x;
int max_x;
int min_y;
int max_y;
};
typedef struct COORDS_S COORDS;
struct COORDINATES_S
{
int x;
int y;
};
typedef struct COORDINATES_S COORDINATES;
enum filter_t
{
flt_none,
flt_hex
};
class Viewer
{
public:
Viewer();
virtual ~Viewer();
virtual void DrawBox(void);
virtual void AddStrOutWin(char *string);
virtual void GetStrInWin(char *string);
virtual void AddChOutWin(char b);
virtual int GetChInWin(char *res);
virtual void iflt_mode(enum filter_t iflt);
virtual void oflt_mode(enum filter_t oflt);
virtual void set_length(int l);
private:
WINDOW *inp, *outp;
COORDS win_c, inp_c, outp_c;
COORDINATES topleft, bottomright, current;
int middle_y, middle_x;
enum filter_t flt_in, flt_out;
unsigned int ocnt, icnt;
int line_length;
uint8_t ohex_buf[16], ihex_buf[16];
int ohex_ptr, ihex_ptr, ihex_high, ihex_val;
};
#endif
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