package main

import (
	"os"
	"time"

	"git.sdf.org/CRThaze/vtTools/term"
)

var testMSCASCIIGraphic = [16][6]rune{
	{' ', '0', '@', 'P', '`', 'p'},
	{'!', '1', 'A', 'Q', 'a', 'q'},
	{'"', '2', 'B', 'R', 'b', 'r'},
	{'#', '3', 'C', 'S', 'c', 's'},
	{'$', '4', 'D', 'T', 'd', 't'},
	{'%', '5', 'E', 'U', 'e', 'u'},
	{'&', '6', 'F', 'V', 'f', 'v'},
	{'\'', '7', 'G', 'W', 'g', 'w'},
	{'(', '8', 'H', 'X', 'h', 'x'},
	{')', '9', 'I', 'Y', 'i', 'y'},
	{'*', ':', 'J', 'Z', 'j', 'z'},
	{'+', ';', 'K', '[', 'k', '{'},
	{',', '<', 'L', '\\', 'l', '|'},
	{'-', '=', 'M', ']', 'm', '}'},
	{'.', '>', 'N', '^', 'n', '~'},
	{'/', '?', 'O', '_', 'o', '\u007F'},
}

var testMSCSupplementalGraphic = [16][6]rune{
	{0, '°', 'À', 0, 'à', 0},
	{'¡', '±', 'Á', 'Ñ', 'á', 'ñ'},
	{'¢', '²', 'Â', 'Ò', 'â', 'ò'},
	{'£', '³', 'Ã', 'Ó', 'ã', 'ó'},
	{0, 0, 'Ä', 'Ô', 'ä', 'ô'},
	{'¥', 'µ', 'Å', 'Õ', 'å', 'õ'},
	{0, '¶', 'Æ', 'Ö', 'æ', 'ö'},
	{'§', '·', 'Ç', 'Œ', 'ç', 'œ'},
	{'¤', 0, 'È', 'Ø', 'è', 'ø'},
	{'©', '¹', 'É', 'Ù', 'é', 'ù'},
	{'ª', 'º', 'Ê', 'Ú', 'ê', 'ú'},
	{'«', '»', 'Ë', 'Û', 'ë', 'û'},
	{0, '¼', 'Ì', 'Ü', 'ì', 'ü'},
	{0, '½', 'Í', 'Ÿ', 'í', 'ÿ'},
	{0, 0, 'Î', 0, 'î', 0},
	{0, '¿', 'Ï', 'ß', 'ï', 0},
}

var testSpecialGraphics = [16][6]rune{
	{0, '0', '@', 'P', '♦', '⎻'},
	{'!', '1', 'A', 'Q', '█', '―'},
	{'"', '2', 'B', 'R', '␉', '⎼'},
	{'#', '3', 'C', 'S', '␌', '⎽'},
	{'$', '4', 'D', 'T', '␍', '├'},
	{'%', '5', 'E', 'U', '␊', '┤'},
	{'&', '6', 'F', 'V', '°', '┴'},
	{'\'', '7', 'G', 'W', '±', '┬'},
	{'(', '8', 'H', 'X', '␤', '│'},
	{')', '9', 'I', 'Y', '␋', '≤'},
	{'*', ':', 'J', 'Z', '┘', '≥'},
	{'+', ';', 'K', '[', '┐', 'π'},
	{',', '<', 'L', '\\', '┌', '≠'},
	{'-', '=', 'M', ']', '└', '£'},
	{'.', '>', 'N', '^', '┼', '·'},
	{'/', '?', 'O', '\u2800', '⎺', 0},
}

func printTest(term *term.VT220, sl, sr [16][6]rune) {
	for i := 0; i < 16; i++ {
		for j := 0; j < 12; j++ {
			term.Print(" ")
			if j == 6 {
				term.Print("  ")
			}
			var r rune
			if j < 6 {
				r = sl[i][j]
			} else {
				r = sr[i][j-6]
			}
			if r == 0 || r == '\u007F' {
				term.Print(" ")
				continue
			}
			// fmt.Print(string(MustTransRune(r)[:]))
			term.Print(string(r))
		}
		term.Print("\n")
		time.Sleep(time.Millisecond * 250)
	}
	term.Print("\n")
}

func main() {
	term := term.NewVT220(os.Stdout)
	term.Init()
	printTest(term, testMSCASCIIGraphic, testMSCSupplementalGraphic)
	term.LockShift(2, true)
	printTest(term, testMSCASCIIGraphic, testSpecialGraphics)
	term.LockShift(1, true)
}