ui.cpp

#include "ui.h"

void init_ui()
{
    setlocale(LC_ALL,"");
    initscr();
    nodelay(stdscr, TRUE);
    noecho();
    curs_set(0);
    keypad(stdscr, TRUE);
    start_color();
    //init_pair(index,foreg,backg)
    // BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE
    init_pair(SNAKE_COLOR_PAIR, COLOR_BLUE, COLOR_BLACK);
    init_pair(FOOD_COLOR_PAIR, COLOR_MAGENTA, COLOR_BLACK);
    init_pair(BORDER_COLOR_PAIR, COLOR_WHITE, COLOR_BLACK);
    init_pair(STATUS_COLOR_PAIR, COLOR_RED, COLOR_WHITE);
    
}

void tear_down_ui()
{
    endwin();
}

void paint_border() {
attron(COLOR_PAIR(BORDER_COLOR_PAIR));
    for(int i=0;i<COLS; i++)
    {
        move(0,i);
        addstr("\u2588");
        move(LINES-1,i);
        addstr("\u2588");
    }
    for(int i=0;i<LINES; i++)
    {
        move(i, 0);
        addstr("\u2588");
        move(i, COLS-1);
        addstr("\u2588");
    }
attroff(COLOR_PAIR(BORDER_COLOR_PAIR));

}