1 /* Copyright (C) 2004 Scott Wheeler <wheeler@kde.org>
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include <sys/types.h>
40 bool isArgument(const char *s)
42 return strlen(s) == 2 && s[0] == '-';
45 bool isFile(const char *s)
49 return ::stat(s, &st) == 0 && (st.st_mode & (S_IFREG));
51 return ::stat(s, &st) == 0 && (st.st_mode & (S_IFREG | S_IFLNK));
58 cout << "Usage: tagwriter <fields> <files>" << endl;
60 cout << "Where the valid fields are:" << endl;
61 cout << " -t <title>" << endl;
62 cout << " -a <artist>" << endl;
63 cout << " -A <album>" << endl;
64 cout << " -c <comment>" << endl;
65 cout << " -g <genre>" << endl;
66 cout << " -y <year>" << endl;
67 cout << " -T <track>" << endl;
73 int main(int argc, char *argv[])
75 TagLib::List<TagLib::FileRef> fileList;
77 while(argc > 0 && isFile(argv[argc - 1])) {
79 TagLib::FileRef f(argv[argc - 1]);
81 if(!f.isNull() && f.tag())
87 if(fileList.isEmpty())
90 for(int i = 1; i < argc - 1; i += 2) {
92 if(isArgument(argv[i]) && i + 1 < argc && !isArgument(argv[i + 1])) {
94 char field = argv[i][1];
95 TagLib::String value = argv[i + 1];
97 TagLib::List<TagLib::FileRef>::Iterator it;
98 for(it = fileList.begin(); it != fileList.end(); ++it) {
100 TagLib::Tag *t = (*it).tag();
113 t->setComment(value);
119 t->setYear(value.toInt());
122 t->setTrack(value.toInt());
134 TagLib::List<TagLib::FileRef>::Iterator it;
135 for(it = fileList.begin(); it != fileList.end(); ++it)
136 (*it).file()->save();