void psnd_read_colormap(FILE *infile, int ncolors)
{
int i,r,g,b;
G_PALETTEENTRY pal;
char buf[PSND_STRLEN+1];
g_set_palettesize(ncolors);
while (fgets(buf, PSND_STRLEN, infile) != NULL) {
char *p;
char sep[] = " \r\n\t";
if (buf[0] == '#')
continue;
strupr(buf);
p= strtok(buf, sep);
if (p) {
if (strcmp(p, "PALETTE_END") == 0) {
break;
}
else {
i = psnd_scan_integer(p);
p = strtok(NULL, sep);
if (i > 0 && i <= ncolors && p) {
r = psnd_scan_integer(p);
p = strtok(NULL, sep);
if (r >= 0 && r <= 255 && p) {
g = psnd_scan_integer(p);
p = strtok(NULL, sep);
if (g >= 0 && g <= 255 && p) {
b = psnd_scan_integer(p);
if (b >= 0 && b <= 255) {
pal.r = r;
pal.g = g;
pal.b = b;
g_set_paletteentry(i-1, pal);
}
}
}
}
}
}
}
}
static void integrate1d_callback(G_POPUP_CHILDINFO *ci)
{
MBLOCK *mblk = (MBLOCK*) ci->userdata;
POPUP_INFO *popinf = mblk->popinf + POP_INT1D;
static G_EVENT ui;
switch (ci->type) {
case G_CHILD_OK:
/*
psnd_integrate1d(mblk,
mblk->int1dinf->left,
mblk->int1dinf->right);
*/
case G_CHILD_CANCEL:
popinf->visible = FALSE;
kill_integrals(mblk);
ui.event = G_COMMAND;
ui.win_id = mblk->info->win_id;
ui.keycode = PSND_PL;
g_send_event(&ui);
return;
}
switch (ci->id) {
case INT1D_LEFT:
mblk->int1dinf->left = psnd_scan_integer(ci->label);
mblk->int1dinf->left = max(mblk->int1dinf->left, 1);
mblk->int1dinf->left = min(mblk->int1dinf->left, DAT->isize);
break;
case INT1D_RIGHT:
mblk->int1dinf->right = psnd_scan_integer(ci->label);
mblk->int1dinf->right = max(mblk->int1dinf->right, 1);
mblk->int1dinf->right = min(mblk->int1dinf->right, DAT->isize);
break;
case INT1D_MOUSE:
psnd_set_cursormode(mblk, 0, MOUSE_INTEGRATION);
break;
case INT1D_NOISE:
psnd_rmsnoise(mblk,
mblk->int1dinf->left,
mblk->int1dinf->right,
1, 1);
break;
case INT1D_INTEGRAL:
psnd_integrate1d(mblk,
mblk->int1dinf->left,
mblk->int1dinf->right);
break;
case INT1D_PRINT:
print_integrals(mblk,NULL);
break;
case INT1D_WRITE:
write_integrals(mblk);
break;
case INT1D_RESET:
kill_integrals(mblk);
ui.event = G_COMMAND;
ui.win_id = mblk->info->win_id;
ui.keycode = PSND_PL;
g_send_event(&ui);
break;
}
}
