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/*
* libzvbi test
*
* Copyright (C) 2000, 2001 Michael H. Schimek
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: unicode.c,v 1.3 2002/02/10 11:47:10 mschimek Exp $ */
#undef NDEBUG
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <libzvbi.h>
extern unsigned int vbi_teletext_unicode(int, int, int);
extern unsigned int vbi_teletext_composed_unicode(unsigned int a, unsigned int c);
extern unsigned int vbi_caption_unicode(unsigned int c);
static void
putwchar(int c)
{
if (c < 0x80) {
putchar (c);
} else if (c < 0x800) {
putchar (0xC0 | (c >> 6));
putchar (0x80 | (c & 0x3F));
} else if (c < 0x10000) {
putchar (0xE0 | (c >> 12));
putchar (0x80 | ((c >> 6) & 0x3F));
putchar (0x80 | (c & 0x3F));
} else if (c < 0x200000) {
putchar (0xF0 | (c >> 18));
putchar (0x80 | ((c >> 12) & 0x3F));
putchar (0x80 | ((c >> 6) & 0x3F));
putchar (0x80 | (c & 0x3F));
}
}
static void
putwstr(unsigned char *s)
{
for (; *s; s++)
putwchar(*s);
}
static unsigned char
national[] = {
0x23, 0x24, 0x40, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
0x60, 0x7B, 0x7C, 0x7D, 0x7E
};
static void
print_set(char *name, int s)
{
int i, j;
putwstr(name);
putwchar('\n');
putwchar('\n');
for (i = 0; i < 16; i++) {
for (j = 2; j < 8; j++) {
putwchar(vbi_teletext_unicode(s, 0, j * 16 + i));
putwchar(' ');
}
putwchar('\n');
}
putwchar('\n');
}
int
main(int argc, char **argv)
{
int i, j;
putwstr("libzvbi unicode test -*- coding: utf-8 -*-\n\n");
putwstr("ETS 300 706 Table 36: Latin National Option Sub-sets\n\n");
for (i = 1; i < 14; i++) {
for (j = 0; j < sizeof(national) / sizeof(national[0]); j++) {
putwchar(vbi_teletext_unicode(1, i, national[j]));
putwchar(' ');
}
putwchar('\n');
}
putwchar('\n');
print_set("ETS 300 706 Table 35: Latin G0 Primary Set\n", 1);
print_set("ETS 300 706 Table 37: Latin G2 Supplementary Set\n", 2);
print_set("ETS 300 706 Table 38: Cyrillic G0 Primary Set - Option 1 - Serbian/Croatian\n", 3);
print_set("ETS 300 706 Table 39: Cyrillic G0 Primary Set - Option 2 - Russian/Bulgarian\n", 4);
print_set("ETS 300 706 Table 40: Cyrillic G0 Primary Set - Option 3 - Ukrainian\n", 5);
print_set("ETS 300 706 Table 41: Cyrillic G2 Supplementary Set\n", 6);
print_set("ETS 300 706 Table 42: Greek G0 Primary Set\n", 7);
print_set("ETS 300 706 Table 43: Greek G2 Supplementary Set\n", 8);
print_set("ETS 300 706 Table 44: Arabic G0 Primary Set\n", 9);
print_set("ETS 300 706 Table 45: Arabic G2 Supplementary Set\n", 10);
print_set("ETS 300 706 Table 46: Hebrew G0 Primary Set\n", 11);
putwstr("ETS 300 706 Table 47: G1 Block Mosaics Set\n\n");
for (i = 0; i < 16; i++) {
for (j = 2; j < 8; j++) {
if (j == 4 || j == 5)
putwchar(' ');
else
putwchar(vbi_teletext_unicode(12, 0, j * 16 + i));
putwchar(' ');
}
putwchar('\n');
}
putwchar('\n');
print_set("ETS 300 706 Table 48: G3 Smooth Mosaics and Line Drawing Set\n", 13);
putwstr("Teletext composed glyphs\n\n ");
for (i = 0x40; i < 0x60; i++)
putwchar(vbi_teletext_unicode(1, 0, i));
putwstr("\n\n");
for (i = 0; i < 16; i++) {
putwchar(vbi_teletext_unicode(2, 0, 0x40 + i));
putwstr(" ");
for (j = 0x40; j < 0x60; j++) {
unsigned int c = vbi_teletext_composed_unicode(i, j);
putwchar((c == 0) ? '-' : c);
}
putwchar('\n');
}
putwchar('\n');
putwstr("Teletext composed glyphs\n\n ");
for (i = 0x60; i < 0x80; i++)
putwchar(vbi_teletext_unicode(1, 0, i));
putwstr("\n\n");
for (i = 0; i < 16; i++) {
putwchar(vbi_teletext_unicode(2, 0, 0x40 + i));
putwstr(" ");
for (j = 0x60; j < 0x80; j++) {
unsigned int c = vbi_teletext_composed_unicode(i, j);
putwchar((c == 0) ? '-' : c);
}
putwchar('\n');
}
putwchar('\n');
putwstr("EIA 608 Closed Captioning Basic Character Set\n\n");
for (i = 0; i < 8; i++) {
for (j = 0x20; j < 0x80; j += 8) {
putwchar(vbi_caption_unicode(j + i));
putwchar(' ');
}
putwchar('\n');
}
putwchar('\n');
putwstr("EIA 608 Closed Captioning Special Characters\n\n");
for (i = 0; i < 16; i++) {
putwchar(vbi_caption_unicode(i));
}
putwchar('\n');
exit(EXIT_SUCCESS);
}
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