2 // main.cc -- implement main () entry point
4 // copyright 1997 Jan Nieuwenhuizen <janneke@gnu.org>
11 #include "string-convert.hh"
12 #include "getopt-long.hh"
13 #include "file-path.hh"
14 #include "duration-convert.hh"
17 #include "midi2ly-global.hh"
18 #include "midi-score-parser.hh"
19 #include "lilypond-item.hh"
20 #include "lilypond-score.hh"
28 String filename_str_g;
31 Lilypond_score* lilypond_score_l_g = 0;
33 bool no_timestamps_b_g = false;
34 bool no_rests_b_g = false;
38 static File_path path;
40 Verbose level_ver = NORMAL_ver;
46 cout << midi2ly_version_str() << endl;
56 "This is free software. It is covered by the GNU General Public License,\n"
57 "and you are welcome to change it and/or distribute copies of it under\n"
58 "certain conditions. Invoke as `%s --warranty' for more information.\n",
62 cout << _f ("Copyright (c) %s by", "1996--2001");
63 cout << "Han-Wen Nienhuys <hanwen@cs.uu.nl>\n"
64 << "Jan Nieuwenhuizen <janneke@gnu.org>\n";
71 " This program is free software; you can redistribute it and/or\n"
72 "modify it under the terms of the GNU General Public License version 2\n"
73 "as published by the Free Software Foundation.\n"
75 " This program is distributed in the hope that it will be useful,\n"
76 "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
77 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"
78 "General Public License for more details.\n"
80 " You should have received a copy (refer to the file COPYING) of the\n"
81 "GNU General Public License along with this program; if not, write to\n"
82 "the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,\n"
87 Internationalisation kludge in two steps:
88 * use _i () to get entry in POT file
89 * call gettext () explicitely for actual "translation"
91 Long_option_init long_option_init_a[] =
93 {0, "no-quantify", 'b', _i ("write exact durations, e.g.: a4*385/384")},
94 {0, "debug", 'd', _i ("enable debugging output")},
95 {0, "help", 'h', _i ("this help")},
96 {_i ("ACC[:MINOR]"), "key", 'k', _i ("set key: ACC +sharps/-flats; :1 minor")},
97 {0, "no-silly", 'n', _i ("don't output tuplets, double dots or rests, smallest is 32")},
98 {_i ("FILE"), "output", 'o', _i ("set FILE as default output")},
99 {0, "no-tuplets", 'p', _i ("don't output tuplets")},
100 {0, "quiet", 'q', _i ("be quiet")},
101 {0, "no-rests", 'r', _i ("don't output rests or skips")},
102 {_i ("DUR"), "smallest", 's', _i ("set smallest duration")},
103 {0, "no-timestamps", 'T', _i ("don't timestamp the output")},
104 {0, "version", 'V', _i ("print version number")},
105 {0, "verbose", 'v', _i ("be verbose")},
106 {0, "warranty", 'w', _i ("show warranty and copyright")},
107 {0, "no-double-dots", 'x', _i ("assume no double dotted notes")},
114 cout << _f ("Usage: %s [OPTION]... [FILE]", "midi2ly");
116 cout << _ ("Translate MIDI-file to lilypond");
119 cout << _ ("Options:");
121 cout << Long_option_init::table_str (long_option_init_a) << endl;
123 cout << _f ("Report bugs to %s", "bug-gnu-music@gnu.org") << endl;
129 LOGOUT (VERBOSE_ver) << "\n";
130 LOGOUT (VERBOSE_ver) << _f ("no_double_dots: %d\n",
131 Duration_convert::no_double_dots_b_s);
132 LOGOUT (VERBOSE_ver) << _f ("no_rests: %d\n",
134 LOGOUT (VERBOSE_ver) << _f ("no_quantify_b_s: %d\n",
135 Duration_convert::no_quantify_b_s);
136 LOGOUT (VERBOSE_ver) << _f ("no_smaller_than: %d (1/%d)\n",
137 Duration_convert::no_smaller_than_i_s,
138 Duration_convert::type2_i (Duration_convert::no_smaller_than_i_s));
139 LOGOUT (VERBOSE_ver) << _f ("no_tuplets: %d\n",
140 Duration_convert::no_tuplets_b_s);
144 main (int argc_i, char* argv_sz_a[])
148 setlocale (LC_ALL, ""); /* enable locales */
149 setlocale (LC_NUMERIC, "C"); /* musn't have comma's in output */
150 String name (PACKAGE);
152 bindtextdomain (name.ch_C (), DIR_LOCALEDIR);
153 textdomain (name.ch_C ()) ;
156 bool key_override_b = false;
157 Lilypond_key key (0, 0);
160 Getopt_long getopt_long (argc_i, argv_sz_a, long_option_init_a);
163 while (Long_option_init const* long_option_init_p = getopt_long())
164 switch (long_option_init_p->shortname_ch_)
167 Duration_convert::no_quantify_b_s = true;
170 level_ver = DEBUG_ver;
177 // path->push (getopt_long.optional_argument_ch_C_);
181 String str = getopt_long.optional_argument_ch_C_;
182 int i = str.index_i (':');
183 i = (i >=0 ? i : str.length_i ());
184 key.accidentals_i_ = String_convert::dec2_i (str.left_str (i));
185 key.minor_i_ = (int)(bool)String_convert::dec2_i (str.cut_str (i + 1, str.length_i ()));
186 key_override_b = true;
190 Duration_convert::no_double_dots_b_s = true;
191 Duration_convert::no_tuplets_b_s = true;
192 Duration_convert::no_smaller_than_i_s = 5;
196 output_str = getopt_long.optional_argument_ch_C_;
199 Duration_convert::no_tuplets_b_s = true;
202 level_ver = QUIET_ver;
208 no_timestamps_b_g = true;
212 int i = String_convert::dec2_i (getopt_long.optional_argument_ch_C_);
219 Duration_convert::no_smaller_than_i_s =
220 Duration_convert::i2_type(i);
224 level_ver = VERBOSE_ver;
237 Duration_convert::no_double_dots_b_s = true;
244 // flag -q must be checked first
248 source.set_binary (true);
249 source.set_path (&path);
251 char const* arg_sz = 0;
252 while ( (arg_sz = getopt_long.get_next_arg ()))
255 filename_str_g = arg_sz;
256 Midi_score_parser midi_parser;
257 Lilypond_score* score_p = midi_parser.parse (arg_sz, &source);
262 // if given on command line: override
263 if (key_override_b || !score_p->lilypond_key_l_)
264 score_p->lilypond_key_l_ = &key;
265 lilypond_score_l_g = score_p;
268 if (!output_str.length_i ())
270 Path p = split_path (arg_sz);
272 output_str = p.base + p.ext + ".ly";
275 score_p->output (output_str);