2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include <boost/filesystem.hpp>
32 using namespace boost;
34 Config* Config::_instance = 0;
36 /** Construct default configuration */
38 : _num_local_encoding_threads (2)
40 , _colour_lut_index (0)
41 , _j2k_bandwidth (250000000)
42 , _reference_scaler (Scaler::from_id ("bicubic"))
45 ifstream f (file().c_str ());
47 while (getline (f, line)) {
56 size_t const s = line.find (' ');
57 if (s == string::npos) {
61 string const k = line.substr (0, s);
62 string const v = line.substr (s + 1);
64 if (k == "num_local_encoding_threads") {
65 _num_local_encoding_threads = atoi (v.c_str ());
66 } else if (k == "server_port") {
67 _server_port = atoi (v.c_str ());
68 } else if (k == "colour_lut_index") {
69 _colour_lut_index = atoi (v.c_str ());
70 } else if (k == "j2k_bandwidth") {
71 _j2k_bandwidth = atoi (v.c_str ());
72 } else if (k == "reference_scaler") {
73 _reference_scaler = Scaler::from_id (v);
74 } else if (k == "reference_filter") {
75 _reference_filters.push_back (Filter::from_id (v));
76 } else if (k == "server") {
77 _servers.push_back (Server::create_from_metadata (v));
78 } else if (k == "screen") {
79 _screens.push_back (Screen::create_from_metadata (v));
80 } else if (k == "tms_ip") {
82 } else if (k == "tms_path") {
84 } else if (k == "tms_user") {
86 } else if (k == "tms_password") {
94 /** @return Filename to write configuration to */
99 p /= g_get_user_config_dir ();
104 /** @return Singleton instance */
108 if (_instance == 0) {
109 _instance = new Config;
115 /** Write our configuration to disk */
117 Config::write () const
119 ofstream f (file().c_str ());
120 f << "num_local_encoding_threads " << _num_local_encoding_threads << "\n"
121 << "server_port " << _server_port << "\n"
122 << "colour_lut_index " << _colour_lut_index << "\n"
123 << "j2k_bandwidth " << _j2k_bandwidth << "\n"
124 << "reference_scaler " << _reference_scaler->id () << "\n";
126 for (vector<Filter const *>::const_iterator i = _reference_filters.begin(); i != _reference_filters.end(); ++i) {
127 f << "reference_filter " << (*i)->id () << "\n";
130 for (vector<Server*>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
131 f << "server " << (*i)->as_metadata () << "\n";
134 for (vector<shared_ptr<Screen> >::const_iterator i = _screens.begin(); i != _screens.end(); ++i) {
135 f << "screen " << (*i)->as_metadata () << "\n";
138 f << "tms_ip " << _tms_ip << "\n";
139 f << "tms_path " << _tms_path << "\n";
140 f << "tms_user " << _tms_user << "\n";
141 f << "tms_password " << _tms_password << "\n";