#include "display.h"

#include <curses.h>

#include "err.h"
#include "log.h"
#include "version.h"
#include "wm.h"

void
color_pair_init(void)
{
	init_pair(COLOR_PAIR_FM_HL, COLOR_BLACK, COLOR_WHITE);
	init_pair(COLOR_PAIR_FM_DIR, COLOR_CYAN, COLOR_BLACK);
	init_pair(COLOR_PAIR_FM_STATUS_BAR, COLOR_BLUE, COLOR_BLACK);
}

terminal *
ncurses_init(void)
{
	initscr();
	raw();
	curs_set(0);
	noecho();
	if (!has_colors()) {
		log_write(LOG_WARN, "Terminal does not support colors");
	}

	start_color();
	color_pair_init();
	terminal *t = wm_init();
	keypad(ROOT_WIN, TRUE);
	return t;
}

void
wprintw_colorful(WINDOW *w, int attr, const char *format, ...)
{
	va_list ap;
	va_start(ap, format);
	wattron(w, COLOR_PAIR(attr));
	vw_printw(w, format, ap);
	wattroff(w, COLOR_PAIR(attr));
	va_end(ap);
}

void
handle_resize(void)
{
	endwin();
	refresh();
}

void
redraw(void)
{
	erase();
}