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/*
* Copyright (C) 2024 Tristan Riehs
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <curses.h>
#include <stdlib.h>
#include <string.h>
#include "disp.h"
#include "calc_data.h"
static struct calc_data calcs[CALC_COUNT] = {0};
static int current_idx = 0;
static WINDOW *win;
void
init(void)
{
win = initscr();
clear();
refresh();
}
void
display_calc(int x, int y)
{
calcs[current_idx].x = x;
calcs[current_idx].y = y;
clear();
printw("%d + %d = ", x, y);
refresh();
}
int
read_input(void)
{
char c = getchar();
switch(c)
{
#ifndef NDEBUG
case 'g':
case 'r':
return DISP_RELOAD;
#endif
case 'q':
return DISP_QUIT;
default:
return DISP_ERR;
}
return DISP_ERR;
}
void
display_res(bool right, int ms)
{
(void) right;
(void) ms;
}
void
destroy(void)
{
endwin();
}
#ifndef NDEBUG
void *
pre_reload(void)
{
char *data = malloc(sizeof(calcs) + sizeof(current_idx));
memcpy(data, &calcs, sizeof(calcs));
memcpy(data + sizeof(calcs), ¤t_idx, sizeof(current_idx));
endwin();
return data;
}
void
post_reload(void *state)
{
char *data = state;
memcpy(&calcs, data, sizeof(calcs));
memcpy(¤t_idx, data + sizeof(calcs), sizeof(current_idx));
free(data);
init();
}
#endif
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