4 // source file of the LilyPond music typesetter
6 // (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
11 #include "mi2mu-global.hh"
12 #include "mudela-item.hh"
13 #include "mudela-stream.hh"
15 extern String filename_str_g;
17 static int const INDENT_i = 8;
19 Mudela_stream::Mudela_stream (String filename_str)
21 filename_str_ = filename_str;
24 comment_mode_b_ = false;
31 Mudela_stream::~Mudela_stream()
35 warning ("lily indent level: " + String (indent_i_));
39 Mudela_stream::operator << (String str)
41 static String word_sep_str = "{} \t\n";
42 while (str.length_i())
44 int i = str.index_any_i (word_sep_str) + 1;
47 String word = str.left_str (i);
48 str = str.mid_str (i, str.length_i());
49 output_wrapped (word);
55 Mudela_stream::operator << (Mudela_item& mudela_item_r)
57 mudela_item_r.output (*this);
63 Mudela_stream::handle_pending_indent()
65 *os_p_ << String ('\t', pending_indent_i_);
66 column_i_ += pending_indent_i_ * INDENT_i;
67 pending_indent_i_ = 0;
71 Mudela_stream::header()
73 *os_p_ << "% Creator: " << mi2mu_version_str() << "\n";
74 *os_p_ << "% Automatically generated, at ";
77 *os_p_ << "% from input file: ";
78 // *os_p_ << midi_parser_l_g->filename_str_;
80 *os_p_ << filename_str_g;
83 *os_p_ << "\\version \"0.1.1\";\n";
89 os_p_ = new ofstream (filename_str_);
91 error ("can't open: `" + filename_str_ + "\'");
95 Mudela_stream::output (String str)
97 for (int i = 0; i < str.length_i(); i++)
104 handle_pending_indent();
105 if (column_i_ == indent_i_ * INDENT_i)
115 if (pending_indent_i_)
117 handle_pending_indent();
122 handle_pending_indent();
123 comment_mode_b_ = true;
128 handle_pending_indent();
130 column_i_ += INDENT_i;
134 pending_indent_i_ = indent_i_;
136 comment_mode_b_ = false;
139 handle_pending_indent();
148 Mudela_stream::output_wrapped (String str)
150 // enough room left -> doit
151 if (column_i_ + str.length_i() <= wrap_column_i_)
157 // we're at BOL already; this will never fit -> doit
158 if (column_i_ == indent_i_ * INDENT_i)
165 // preserve comment mode
167 output (String ("\n%"));
169 output (String ("\n"));