diff options
Diffstat (limited to 'fc-match/fc-match.c')
| -rw-r--r-- | fc-match/fc-match.c | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/fc-match/fc-match.c b/fc-match/fc-match.c new file mode 100644 index 00000000..498018b0 --- /dev/null +++ b/fc-match/fc-match.c @@ -0,0 +1,188 @@ +/* + * $RCSId: xc/lib/fontconfig/fc-list/fc-list.c,v 1.5 2002/06/30 23:45:40 keithp Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include <fontconfig/fontconfig.h> +#include <stdio.h> +#include <unistd.h> +#include <stdlib.h> +#ifdef HAVE_CONFIG_H +#include <config.h> +#else +#ifdef linux +#define HAVE_GETOPT_LONG 1 +#endif +#define HAVE_GETOPT 1 +#endif + +#ifndef HAVE_GETOPT +#define HAVE_GETOPT 0 +#endif +#ifndef HAVE_GETOPT_LONG +#define HAVE_GETOPT_LONG 0 +#endif + +#if HAVE_GETOPT_LONG +#undef _GNU_SOURCE +#define _GNU_SOURCE +#include <getopt.h> +const struct option longopts[] = { + {"sort", 0, 0, 's'}, + {"version", 0, 0, 'V'}, + {"verbose", 0, 0, 'v'}, + {"help", 0, 0, '?'}, + {NULL,0,0,0}, +}; +#else +#if HAVE_GETOPT +extern char *optarg; +extern int optind, opterr, optopt; +#endif +#endif + +static void usage (char *program) +{ +#if HAVE_GETOPT_LONG + fprintf (stderr, "usage: %s [-svV?] [--sort] [--verbose] [--version] [--help] [pattern]\n", + program); +#else + fprintf (stderr, "usage: %s [-svV?] [pattern]\n", + program); +#endif + fprintf (stderr, "List fonts matching [pattern]\n"); + fprintf (stderr, "\n"); +#if HAVE_GETOPT_LONG + fprintf (stderr, " -s, --sort display sorted list of matches\n"); + fprintf (stderr, " -v, --verbose display entire font pattern\n"); + fprintf (stderr, " -V, --version display font config version and exit\n"); + fprintf (stderr, " -?, --help display this help and exit\n"); +#else + fprintf (stderr, " -s, (sort) display sorted list of matches\n"); + fprintf (stderr, " -v (verbose) display entire font pattern\n"); + fprintf (stderr, " -V (version) display font config version and exit\n"); + fprintf (stderr, " -? (help) display this help and exit\n"); +#endif + exit (1); +} + +int +main (int argc, char **argv) +{ + int verbose = 0; + int sort = 0; + int i; + FcObjectSet *os = 0; + FcFontSet *fs; + FcPattern *pat; + FcResult result; +#if HAVE_GETOPT_LONG || HAVE_GETOPT + int c; + +#if HAVE_GETOPT_LONG + while ((c = getopt_long (argc, argv, "Vv?", longopts, NULL)) != -1) +#else + while ((c = getopt (argc, argv, "sVv?")) != -1) +#endif + { + switch (c) { + case 's': + sort = 1; + break; + case 'V': + fprintf (stderr, "fontconfig version %d.%d.%d\n", + FC_MAJOR, FC_MINOR, FC_REVISION); + exit (0); + case 'v': + verbose = 1; + break; + default: + usage (argv[0]); + } + } + i = optind; +#else + i = 1; +#endif + + if (!FcInit ()) + { + fprintf (stderr, "Can't init font config library\n"); + return 1; + } + if (argv[i]) + pat = FcNameParse ((FcChar8 *) argv[i]); + else + pat = FcPatternCreate (); + + FcConfigSubstitute (0, pat, FcMatchPattern); + FcDefaultSubstitute (pat); + + if (sort) + fs = FcFontSort (0, pat, FcTrue, 0, &result); + else + { + FcPattern *match; + fs = FcFontSetCreate (); + match = FcFontMatch (0, pat, &result); + if (match) + FcFontSetAdd (fs, match); + } + if (pat) + FcPatternDestroy (pat); + + if (fs) + { + int j; + + for (j = 0; j < fs->nfont; j++) + { + if (verbose) + { + FcPatternPrint (fs->fonts[j]); + } + else + { + FcChar8 *family; + FcChar8 *style; + FcChar8 *file; + + if (FcPatternGetString (fs->fonts[j], FC_FILE, 0, &file) != FcResultMatch) + file = "<unknown filename>"; + else + { + FcChar8 *slash = strrchr (file, '/'); + if (slash) + file = slash+1; + } + if (FcPatternGetString (fs->fonts[j], FC_FAMILY, 0, &family) != FcResultMatch) + family = "<unknown family>"; + if (FcPatternGetString (fs->fonts[j], FC_STYLE, 0, &style) != FcResultMatch) + file = "<unknown style>"; + + printf ("%s: \"%s\" \"%s\"\n", file, family, style); + } + } + FcFontSetDestroy (fs); + } + return 0; +} |