Ktam3874/pitx software guide – Kontron KTAM3874-pITX User Manual
Page 142
KTD-S0057-I
Page 138 Linux® Programming Examples (DebianTM)
KTAM3874/pITX Software Guide
XMapWindow (disp, win);
index = 0;
while (! quit)
{
if (XPending (disp))
{
XNextEvent (disp, &e);
if ((e.type == ClientMessage && (Atom) (e.xclient.data.l[0]) == close) || (e.type == ButtonPress))
quit = TRUE;
}
else
{
XClearWindow
(disp,
win);
XAllocNamedColor (disp, cmap, colors[index].name, &col, &col);
XSetForeground (disp, gc, col.pixel);
XFillRectangle (disp, win, gc, RC_X, RC_Y, RC_SIZE, RC_SIZE);
XSetForeground (disp, gc, BlackPixel (disp, screen));
XTextExtents (font, colors[index].name, strlen (colors[index].name), &tmp, &tmp, &tmp, &tsize);
xp = (RC_SIZE / 2) - (tsize.width / 2) + RC_X;
XDrawImageString (disp, win, gc, xp, RC_Y+RC_SPC, colors[index].name, strlen (colors[index].name));
index++;
XAllocNamedColor (disp, cmap, colors[index].name, &col, &col);
XSetForeground (disp, gc, col.pixel);
XFillRectangle (disp, win, gc, RC_X+RC_SIZE+RC_SPC, RC_Y, RC_SIZE, RC_SIZE);
XSetForeground (disp, gc, BlackPixel (disp, screen));
XTextExtents (font, colors[index].name, strlen (colors[index].name), &tmp, &tmp, &tmp, &tsize);
xp = (RC_SIZE / 2) - (tsize.width / 2) + RC_X+RC_SIZE+RC_SPC;
XDrawImageString (disp, win, gc, xp, RC_Y+RC_SPC, colors[index].name, strlen (colors[index].name));
index++;
XAllocNamedColor (disp, cmap, colors[index].name, &col, &col);
XSetForeground (disp, gc, col.pixel);
XFillRectangle (disp, win, gc, RC_X, RC_Y+RC_SIZE+RC_SPC, RC_SIZE, RC_SIZE);
XSetForeground (disp, gc, BlackPixel (disp, screen));
XTextExtents (font, colors[index].name, strlen (colors[index].name), &tmp, &tmp, &tmp, &tsize);
xp = (RC_SIZE / 2) - (tsize.width / 2) + RC_X;
XDrawImageString (disp, win, gc, xp, RC_Y+(2*RC_SPC)+RC_SIZE, colors[index].name, strlen
(colors[index].name));
index++;
XAllocNamedColor (disp, cmap, colors[index].name, &col, &col);
XSetForeground (disp, gc, col.pixel);
XFillRectangle (disp, win, gc, RC_X+RC_SIZE+RC_SPC, RC_Y+RC_SIZE+RC_SPC, RC_SIZE, RC_SIZE);
XSetForeground (disp, gc, BlackPixel (disp, screen));
XTextExtents (font, colors[index].name, strlen (colors[index].name), &tmp, &tmp, &tmp, &tsize);
xp = (RC_SIZE / 2) - (tsize.width / 2) + RC_X+RC_SIZE+RC_SPC;
XDrawImageString (disp, win, gc, xp, RC_Y+(2*RC_SPC)+RC_SIZE, colors[index].name, strlen
(colors[index].name));
index++;
XFlush
(disp);
sleep
(WAIT);