#!python
# -*- mode: python; Encoding: utf-8; coding: utf-8 -*-
# Last updated: <2019/09/18 14:16:28 +0900>
"""
display time with curses.

Windows10 x64 + Python 2.7.16 32bit
"""

import curses
import os
import time
from datetime import datetime
import sys

numpat = [
    [
        "#####",
        "#   #",
        "#   #",
        "#   #",
        "#####",
    ],
    [
        "    #",
        "    #",
        "    #",
        "    #",
        "    #",
    ],
    [
        "#####",
        "    #",
        "#####",
        "#    ",
        "#####",
    ],
    [
        "#####",
        "    #",
        "#####",
        "    #",
        "#####",
    ],
    [
        "#   #",
        "#   #",
        "#####",
        "    #",
        "    #",
    ],
    [
        "#####",
        "#    ",
        "#####",
        "    #",
        "#####",
    ],
    [
        "#####",
        "#    ",
        "#####",
        "#   #",
        "#####",
    ],
    [
        "#####",
        "    #",
        "    #",
        "    #",
        "    #",
    ],
    [
        "#####",
        "#   #",
        "#####",
        "#   #",
        "#####",
    ],
    [
        "#####",
        "#   #",
        "#####",
        "    #",
        "#####",
    ],
    [
        "     ",
        "  #  ",
        "     ",
        "  #  ",
        "     ",
    ],
    [
        "     ",
        "     ",
        "#####",
        "     ",
        "     ",
    ],
]


def draw_number(win, y, x, n):
    """Draw 1 character."""
    dispchr = curses.ACS_CKBOARD
    # dispchr = curses.ACS_BLOCK
    lst = numpat[n]
    for i, s in enumerate(lst):
        for j, c in enumerate(s):
            cc = " " if c == " " else dispchr
            win.addch(y + i, x + j, cc)


def draw_numbers(win, y, x, s):
    """Draw large string."""
    for c in s:
        n = 0
        if c == ":":
            n = 10
        elif c == "-":
            n = 11
        else:
            n = int(c)
        draw_number(win, y, x, n)
        x += 7


def get_hms(t):
    """Get HH:MM:SS."""
    h = int(t / 3600)
    m = int((t / 60) % 60)
    s = int(t % 60)
    return h, m, s


def win_main(win):
    """Main."""
    curses.curs_set(0)
    win.nodelay(True)
    win.clear()
    # win.border()
    tm = time.time()

    while True:
        height, width = win.getmaxyx()
        win.addstr(1, 2, startmsg)
        win.addstr(1, width - 8, "Q)uit")
        n = time.time()
        win.addstr(2, 2, "%s" % datetime.fromtimestamp(n))
        d = n - tm
        if d >= 1.0:
            #
            # Please write your action.
            #
            win.addstr(3, 2, "action")
            tm = time.time()
        elif d >= 0.5:
            # win.move(3, 2)
            # win.clrtoeol()
            win.addstr(3, 2, "      ")

        try:
            key = win.getkey()
            if key == os.linesep or key == "q" or ord(key) == 27:
                break
        except Exception as e:
            # No input
            pass

        w = (len(numpat[0][0]) + 2) * 8
        x0 = int((width - w) / 2)
        h, m, s = get_hms(n - starttime)
        ss = "%02d:%02d:%02d" % (h, m, s)
        draw_numbers(win, 5, x0, ss)

        time.sleep(0.25)


starttime = time.time()
startmsg = "%s - start" % datetime.fromtimestamp(starttime)

curses.wrapper(win_main)

# print result

print(startmsg)

endtime = time.time()
t = "%s" % datetime.fromtimestamp(endtime)
print("%s - end" % t)

h, m, s = get_hms(endtime - starttime)
print("%d:%02d:%02d" % (h, m, s))

sys.exit()