int main (int argc, char** argv)
{
if (! vapi_initialize ())
{
vapi_full_screen ();
vapi_clear ();
color black = color_def ("on bright black");
color white = color_def ("on bright white");
int origin_x = (vapi_width () - 8 * 3 * 2) / 2;
int origin_y = (vapi_height () - 8 * 3) / 2;
for (int row = 0; row < 8; row++)
for (int col = 0; col < 8; col++)
vapi_rectangle (origin_x + (col * 3 * 2),
origin_y + (row * 3),
3 * 2,
3,
((row + col) % 2 == 0 ? black : white));
vapi_moveto (1, 1);
vapi_refresh ();
sleep (4);
vapi_deinitialize ();
}
else
std::cout << "Your $TERM ("
<< getenv ("TERM")
<< ") is not supported."
<< std::endl;
return 0;
}
void instructions (int w, int h)
{
vapi_rectangle (1, h - 1, w, 2, color_def ("on red"));
vapi_pos_color_text ((w - 36) / 2,
h - 1,
color_def ("bold white on red"),
"Press 'q' to quit, Ctrl-L to redraw.");
}
void mouse_pos (int w, int h, int mx, int my)
{
char msg[48];
sprintf (msg, "Mouse (%d,%d)", mx, my);
color c = color_def ("white on blue");
vapi_rectangle (w - 16, 10, 17, 3, c);
vapi_pos_color_text (w - 15, 11, c, msg);
}
void term_size (int w, int h)
{
char msg[48];
sprintf (msg, "Term %dx%d", w, h);
color c = color_def ("black on green");
vapi_rectangle (w - 16, 6, 17, 3, c);
vapi_pos_color_text (w - 15, 7, c, msg);
}
void rulers (int w, int h)
{
color red = color_def ("red");
std::stringstream line1;
std::stringstream line2;
std::stringstream line3;
std::stringstream line4;
for (int i = 1; i <= w; i++)
{
if ((i % 10 == 0) && i > 90)
{
line1 << (i / 100);
line2 << (i % 100) / 10;
line4 << '|';
}
else if (i % 10 == 0)
{
line1 << ' ';
line2 << (i / 10);
line4 << '|';
}
else if (i % 5 == 0)
{
line1 << ' ';
line2 << ' ';
line4 << ':';
}
else
{
line1 << ' ';
line2 << ' ';
line4 << '.';
}
line3 << (i % 10);
}
vapi_pos_color_text (1, 1, red, line1.str ().c_str ());
vapi_pos_color_text (1, 2, red, line2.str ().c_str ());
vapi_pos_color_text (1, 3, red, line3.str ().c_str ());
vapi_pos_color_text (1, 4, red, line4.str ().c_str ());
}
static void
plcmap0_def(int imin, int imax)
{
int i;
color_def(0, 0, 0, 0, "black" ); /* black */
color_def(1, 255, 0, 0, "red"); /* red */
color_def(2, 255, 255, 0, "yellow" ); /* yellow */
color_def(3, 0, 255, 0, "green" ); /* green */
color_def(4, 127, 255, 212, "aquamarine" ); /* aquamarine */
color_def(5, 255, 192, 203, "pink" ); /* pink */
color_def(6, 245, 222, 179, "wheat" ); /* wheat */
color_def(7, 190, 190, 190, "grey" ); /* grey */
color_def(8, 165, 42, 42, "brown" ); /* brown */
color_def(9, 0, 0, 255, "blue" ); /* blue */
color_def(10, 138, 43, 226, "BlueViolet" ); /* Blue Violet */
color_def(11, 0, 255, 255, "cyan" ); /* cyan */
color_def(12, 64, 224, 208, "turquoise" ); /* turquoise */
color_def(13, 255, 0, 255, "magenta" ); /* magenta */
color_def(14, 250, 128, 114, "salmon" ); /* salmon */
color_def(15, 255, 255, 255, "white" ); /* white */
/* color_def(0, 255, 255, 255, "white" ); /\* white *\/ */
/* color_def(1, 0, 0, 0, "black" ); /\* black *\/ */
/* color_def(2, 0, 0, 255, "blue" ); /\* blue *\/ */
/* color_def(3, 255, 0, 0, "red"); /\* red *\/ */
/* color_def(4, 165, 42, 42, "brown" ); /\* brown *\/ */
/* color_def(5, 250, 128, 114, "salmon" ); /\* salmon *\/ */
/* color_def(6, 255, 192, 203, "pink" ); /\* pink *\/ */
/* color_def(7, 127, 255, 212, "aquamarine" ); /\* aquamarine *\/ */
/* color_def(8, 245, 222, 179, "wheat" ); /\* wheat *\/ */
/* color_def(9, 64, 224, 208, "turquoise" ); /\* turquoise *\/ */
/* color_def(10, 190, 190, 190, "grey" ); /\* grey *\/ */
/* color_def(11, 0, 255, 255, "cyan" ); /\* cyan *\/ */
/* color_def(12, 0, 255, 0, "green" ); /\* green *\/ */
/* color_def(13, 255, 255, 0, "yellow" ); /\* yellow *\/ */
/* color_def(14, 255, 0, 255, "magenta" ); /\* magenta *\/ */
/* color_def(15, 138, 43, 226, "BlueViolet" ); /\* Blue Violet *\/ */
/* Any others are just arbitrarily set */
for (i = 16; i <= imax; i++)
color_def(i, 255, 0, 0, "red"); /* red */
}
