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font-tool: Add option to extract all (understood) names

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This commit is contained in:
K. Lange 2021-12-08 16:17:17 +09:00
parent c2f6d699a6
commit 6a48dc1c8d
1 changed files with 44 additions and 3 deletions
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47
apps/font-tool.c
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@ -20,17 +20,21 @@ static void usage(char * argv[]) {
"the system monospace font will be used.\n" "the system monospace font will be used.\n"
"\n" "\n"
" -n --name \033[3mPrint the stored name of the font.\033[0m\n" " -n --name \033[3mPrint the stored name of the font.\033[0m\n"
" -s --strings \033[3mPrint all supported entries in the names table.\033[0m\n"
" -h --help \033[3mShow this help message.\033[0m\n" " -h --help \033[3mShow this help message.\033[0m\n"
"\n", "\n",
argv[0]); argv[0]);
} }
#define SHOW_NAME (1 << 0) #define SHOW_NAME (1 << 0)
#define SHOW_STRINGS (1 << 1)
extern char * tt_get_name_string(struct TT_Font * font, int identifier);
int main(int argc, char * argv[]) { int main(int argc, char * argv[]) {
static struct option long_opts[] = { static struct option long_opts[] = {
{"name", no_argument, 0, 'n'}, {"name", no_argument, 0, 'n'},
{"help", no_argument, 0, 'h'}, {"help", no_argument, 0, 'h'},
{"strings", no_argument, 0, 's'},
{0,0,0,0} {0,0,0,0}
}; };
@ -38,7 +42,7 @@ int main(int argc, char * argv[]) {
/* Read some arguments */ /* Read some arguments */
int index, c; int index, c;
while ((c = getopt_long(argc, argv, "nh", long_opts, &index)) != -1) { while ((c = getopt_long(argc, argv, "nhs", long_opts, &index)) != -1) {
if (!c) { if (!c) {
if (long_opts[index].flag == 0) { if (long_opts[index].flag == 0) {
c = long_opts[index].val; c = long_opts[index].val;
@ -52,6 +56,8 @@ int main(int argc, char * argv[]) {
case 'n': case 'n':
flags |= SHOW_NAME; flags |= SHOW_NAME;
break; break;
case 's':
flags |= SHOW_STRINGS;
default: default:
break; break;
} }
@ -74,10 +80,45 @@ int main(int argc, char * argv[]) {
} }
if (flags & SHOW_NAME) { if (flags & SHOW_NAME) {
extern char * tt_get_name_string(struct TT_Font * font, int identifier);
fprintf(stdout, "%s\n", tt_get_name_string(my_font, 4)); fprintf(stdout, "%s\n", tt_get_name_string(my_font, 4));
} }
if (flags & SHOW_STRINGS) {
struct IDName {
int identifier;
const char * description;
} names[] = {
{0, "Copyright"},
{1, "Font family"},
{2, "Font style"},
{3, "Subfamily identification"},
{4, "Full name"},
{5, "Version"},
{6, "PostScript name"},
{7, "Trademark notice"},
{8, "Manufacturer"},
{9, "Designer"},
{10, "Description"},
{11, "Vendor URL"},
{12, "Designer URL"},
{13, "License description"},
{14, "License URL"},
/* 15 is reserved */
{16, "Preferred family"},
{17, "Preferred subfamily"},
{18, "macOS name"},
{19, "Sample text"},
/* Other stuff */
};
for (size_t i = 0; i < sizeof(names)/sizeof(*names); ++i) {
char * value = tt_get_name_string(my_font, names[i].identifier);
if (value) {
fprintf(stdout, "%s: %s\n", names[i].description, value);
}
}
}
return 0; return 0;
} }