nexmon – Rev 1
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/* Test for the term-ostream API. */
#include <config.h>
#include "term-ostream.h"
#include <stdlib.h>
#include <string.h>
int
main ()
{
static struct { const char *name; term_color_t c; int r; int g; int b; }
colors[] =
{
{ "black", -2, 0, 0, 0 },
{ "blue", -2, 0, 0, 255 },
{ "green", -2, 0, 255, 0 },
{ "cyan", -2, 0, 255, 255 },
{ "red", -2, 255, 0, 0 },
{ "magenta", -2, 255, 0, 255 },
{ "yellow", -2, 255, 255, 0 },
{ "white", -2, 255, 255, 255 },
{ "default", COLOR_DEFAULT }
};
term_ostream_t stream;
int i, row, col;
stream = term_ostream_create (1, "stdout");
for (i = 0; i < 8; i++)
colors[i].c =
term_ostream_rgb_to_color (stream, colors[i].r, colors[i].g, colors[i].b);
ostream_write_str (stream, "Colors (foreground/background):\n");
ostream_write_str (stream, " ");
for (col = 0; col <= 8; col++)
{
const char *name = colors[col].name;
ostream_write_str (stream, "|");
ostream_write_str (stream, name);
ostream_write_mem (stream, " ", 7 - strlen (name));
}
ostream_write_str (stream, "\n");
for (row = 0; row <= 8; row++)
{
const char *name = colors[row].name;
ostream_write_str (stream, name);
ostream_write_mem (stream, " ", 7 - strlen (name));
for (col = 0; col <= 8; col++)
{
term_color_t row_color = colors[row].c;
term_color_t col_color = colors[col].c;
ostream_write_str (stream, "|");
term_ostream_set_color (stream, row_color);
term_ostream_set_bgcolor (stream, col_color);
if (!(term_ostream_get_color (stream) == row_color
&& term_ostream_get_bgcolor (stream) == col_color))
abort ();
ostream_write_str (stream, " Words ");
term_ostream_set_color (stream, COLOR_DEFAULT);
term_ostream_set_bgcolor (stream, COLOR_DEFAULT);
if (!(term_ostream_get_color (stream) == COLOR_DEFAULT
&& term_ostream_get_bgcolor (stream) == COLOR_DEFAULT))
abort ();
}
ostream_write_str (stream, "\n");
}
ostream_write_str (stream, "\n");
ostream_write_str (stream, "Colors (hue/saturation):\n");
/* Hue from 0 to 1. */
for (row = 0; row <= 17; row++)
{
for (col = 0; col <= 64; col++)
{
int r = 255;
int b = (int) (255.0f / 64.0f * col + 0.5f);
int g = b + (int) (row / 17.0f * (r - b) + 0.5f);
term_color_t c = term_ostream_rgb_to_color (stream, r, g, b);
term_ostream_set_bgcolor (stream, c);
ostream_write_str (stream, " ");
term_ostream_set_bgcolor (stream, COLOR_DEFAULT);
}
ostream_write_str (stream, "\n");
}
/* Hue from 1 to 2. */
for (row = 17; row >= 0; row--)
{
for (col = 0; col <= 64; col++)
{
int g = 255;
int b = (int) (255.0f / 64.0f * col + 0.5f);
int r = b + (int) (row / 17.0f * (g - b) + 0.5f);
term_color_t c = term_ostream_rgb_to_color (stream, r, g, b);
term_ostream_set_bgcolor (stream, c);
ostream_write_str (stream, " ");
term_ostream_set_bgcolor (stream, COLOR_DEFAULT);
}
ostream_write_str (stream, "\n");
}
/* Hue from 2 to 3. */
for (row = 0; row <= 17; row++)
{
for (col = 0; col <= 64; col++)
{
int g = 255;
int r = (int) (255.0f / 64.0f * col + 0.5f);
int b = r + (int) (row / 17.0f * (g - r) + 0.5f);
term_color_t c = term_ostream_rgb_to_color (stream, r, g, b);
term_ostream_set_bgcolor (stream, c);
ostream_write_str (stream, " ");
term_ostream_set_bgcolor (stream, COLOR_DEFAULT);
}
ostream_write_str (stream, "\n");
}
/* Hue from 3 to 4. */
for (row = 17; row >= 0; row--)
{
for (col = 0; col <= 64; col++)
{
int b = 255;
int r = (int) (255.0f / 64.0f * col + 0.5f);
int g = r + (int) (row / 17.0f * (b - r) + 0.5f);
term_color_t c = term_ostream_rgb_to_color (stream, r, g, b);
term_ostream_set_bgcolor (stream, c);
ostream_write_str (stream, " ");
term_ostream_set_bgcolor (stream, COLOR_DEFAULT);
}
ostream_write_str (stream, "\n");
}
/* Hue from 4 to 5. */
for (row = 0; row <= 17; row++)
{
for (col = 0; col <= 64; col++)
{
int b = 255;
int g = (int) (255.0f / 64.0f * col + 0.5f);
int r = g + (int) (row / 17.0f * (b - g) + 0.5f);
term_color_t c = term_ostream_rgb_to_color (stream, r, g, b);
term_ostream_set_bgcolor (stream, c);
ostream_write_str (stream, " ");
term_ostream_set_bgcolor (stream, COLOR_DEFAULT);
}
ostream_write_str (stream, "\n");
}
/* Hue from 5 to 6. */
for (row = 17; row >= 0; row--)
{
for (col = 0; col <= 64; col++)
{
int r = 255;
int g = (int) (255.0f / 64.0f * col + 0.5f);
int b = g + (int) (row / 17.0f * (r - g) + 0.5f);
term_color_t c = term_ostream_rgb_to_color (stream, r, g, b);
term_ostream_set_bgcolor (stream, c);
ostream_write_str (stream, " ");
term_ostream_set_bgcolor (stream, COLOR_DEFAULT);
}
ostream_write_str (stream, "\n");
}
ostream_write_str (stream, "\n");
ostream_write_str (stream, "Weights:\n");
term_ostream_set_weight (stream, WEIGHT_NORMAL);
if (term_ostream_get_weight (stream) != WEIGHT_NORMAL)
abort ();
ostream_write_str (stream, "normal, ");
term_ostream_set_weight (stream, WEIGHT_BOLD);
if (term_ostream_get_weight (stream) != WEIGHT_BOLD)
abort ();
ostream_write_str (stream, "bold, ");
term_ostream_set_weight (stream, WEIGHT_DEFAULT);
if (term_ostream_get_weight (stream) != WEIGHT_DEFAULT)
abort ();
ostream_write_str (stream, "default \n");
ostream_write_str (stream, "\n");
ostream_write_str (stream, "Postures:\n");
term_ostream_set_posture (stream, POSTURE_NORMAL);
if (term_ostream_get_posture (stream) != POSTURE_NORMAL)
abort ();
ostream_write_str (stream, "normal, ");
term_ostream_set_posture (stream, POSTURE_ITALIC);
if (term_ostream_get_posture (stream) != POSTURE_ITALIC)
abort ();
ostream_write_str (stream, "italic, ");
term_ostream_set_posture (stream, POSTURE_DEFAULT);
if (term_ostream_get_posture (stream) != POSTURE_DEFAULT)
abort ();
ostream_write_str (stream, "default \n");
ostream_write_str (stream, "\n");
ostream_write_str (stream, "Text decorations:\n");
term_ostream_set_underline (stream, UNDERLINE_OFF);
if (term_ostream_get_underline (stream) != UNDERLINE_OFF)
abort ();
ostream_write_str (stream, "normal, ");
term_ostream_set_underline (stream, UNDERLINE_ON);
if (term_ostream_get_underline (stream) != UNDERLINE_ON)
abort ();
ostream_write_str (stream, "underlined, ");
term_ostream_set_underline (stream, UNDERLINE_DEFAULT);
if (term_ostream_get_underline (stream) != UNDERLINE_DEFAULT)
abort ();
ostream_write_str (stream, "default \n");
ostream_write_str (stream, "\n");
ostream_free (stream);
return 0;
}