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fped.c: cleaned up batch mode selection; batch modes are now mutually exclusive

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This commit is contained in:
Werner Almesberger 2011-09-04 17:22:10 -03:00
parent f0c0ae779a
commit 6ca5c22ea4
1 changed files with 45 additions and 31 deletions
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74
fped.c
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@ -67,23 +67,32 @@ static void load_file(const char *name)
static void usage(const char *name)
{
fprintf(stderr,
"usage: %s [-k] [-p|-P [-s scale] [-1 package]] [-T [-T]] [cpp_option ...]\n"
" %*s [in_file [out_file]]\n\n"
" -1 name output only the specified package\n"
"usage: %s [batch_mode] [cpp_option ...] [in_file [out_file]]\n\n"
"Batch mode options:\n"
" -k write KiCad output, then exit\n"
" -p write Postscript output, then exit\n"
" -P write Postscript output (full page), then exit\n"
" -P [-s scale] [-1 package]\n"
" write Postscript output (full page), then exit\n"
" -1 name output only the specified package\n"
" -s scale scale factor for -P (default: auto-scale)\n"
" -T test mode. Load file, then exit\n"
" -T -T test mode. Load file, dump to stdout, then exit\n"
" -T -T test mode. Load file, dump to stdout, then exit\n\n"
"Common options:\n"
" cpp_option -Idir, -Dname[=value], or -Uname\n"
, name, (int) strlen(name), "");
, name);
exit(1);
}
int main(int argc, char **argv)
{
enum {
batch_none = 0,
batch_kicad,
batch_ps,
batch_ps_fullpage,
batch_test
} batch = batch_none;
char *name = *argv;
char **fake_argv;
char *args[2];
@ -91,11 +100,8 @@ int main(int argc, char **argv)
char opt[] = "-?";
char *end;
int error;
int batch = 0;
int test_mode = 0;
const char *one = NULL;
int batch_write_kicad = 0;
int batch_write_ps = 0, batch_write_ps_fullpage = 0;
int c;
while ((c = getopt(argc, argv, "1:kps:D:I:PTU:")) != EOF)
@ -104,23 +110,29 @@ int main(int argc, char **argv)
one = optarg;
break;
case 'k':
batch_write_kicad = 1;
if (batch)
usage(*argv);
batch = batch_kicad;
break;
case 'p':
batch_write_ps = 1;
if (batch)
usage(*argv);
batch = batch_ps;
break;
case 'P':
batch_write_ps_fullpage = 1;
if (batch)
usage(*argv);
batch = batch_ps_fullpage;
break;
case 's':
if (!batch_write_ps_fullpage)
if (batch != batch_ps_fullpage)
usage(*argv);
postscript_params.zoom = strtod(optarg, &end);
if (*end)
usage(*argv);
break;
case 'T':
batch = 1;
batch = batch_test;
test_mode++;
break;
case 'D':
@ -134,15 +146,9 @@ int main(int argc, char **argv)
usage(name);
}
if (batch_write_ps && batch_write_ps_fullpage)
if (one && batch != batch_ps && batch != batch_ps_fullpage)
usage(name);
if (one && !(batch_write_ps || batch_write_ps_fullpage))
usage(name);
if (batch_write_kicad || batch_write_ps || batch_write_ps_fullpage)
batch = 1;
if (!batch) {
args[0] = name;
args[1] = NULL;
@ -179,19 +185,27 @@ int main(int argc, char **argv)
if (!instantiate())
return 1;
if (batch_write_kicad)
write_kicad();
if (batch_write_ps)
write_ps(one);
if (batch_write_ps_fullpage)
write_ps_fullpage(one);
if (!batch) {
switch (batch) {
case batch_none:
error = gui_main();
if (error)
return error;
}
if (test_mode > 1)
break;
case batch_kicad:
write_kicad();
break;
case batch_ps:
write_ps(one);
break;
case batch_ps_fullpage:
write_ps_fullpage(one);
break;
case batch_test:
dump(stdout, NULL);
break;
default:
abort();
}
purge();
inst_revert();