Move things round a bit.

1 files changed, 139 insertions, 0 deletions

diff --git a/src/lib/config.cc b/src/lib/config.cc
new file mode 100644
index 000000000..6d31ccd9e
--- /dev/null
+++ b/src/lib/config.cc
@@ -0,0 +1,139 @@
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <sstream>
+#include <cstdlib>
+#include <fstream>
+#include "config.h"
+#include "server.h"
+#include "scaler.h"
+#include "screen.h"
+#include "filter.h"
+
+using namespace std;
+using namespace boost;
+
+Config* Config::_instance = 0;
+
+/** Construct default configuration */
+Config::Config ()
+	: _num_local_encoding_threads (2)
+	, _server_port (6192)
+	, _colour_lut_index (0)
+	, _j2k_bandwidth (250000000)
+	, _reference_scaler (Scaler::from_id ("bicubic"))
+	, _tms_path (".")
+{
+	ifstream f (file().c_str ());
+	string line;
+	while (getline (f, line)) {
+		if (line.empty ()) {
+			continue;
+		}
+
+		if (line[0] == '#') {
+			continue;
+		}
+
+		size_t const s = line.find (' ');
+		if (s == string::npos) {
+			continue;
+		}
+		
+		string const k = line.substr (0, s);
+		string const v = line.substr (s + 1);
+
+		if (k == "num_local_encoding_threads") {
+			_num_local_encoding_threads = atoi (v.c_str ());
+		} else if (k == "server_port") {
+			_server_port = atoi (v.c_str ());
+		} else if (k == "colour_lut_index") {
+			_colour_lut_index = atoi (v.c_str ());
+		} else if (k == "j2k_bandwidth") {
+			_j2k_bandwidth = atoi (v.c_str ());
+		} else if (k == "reference_scaler") {
+			_reference_scaler = Scaler::from_id (v);
+		} else if (k == "reference_filter") {
+			_reference_filters.push_back (Filter::from_id (v));
+		} else if (k == "server") {
+			_servers.push_back (Server::create_from_metadata (v));
+		} else if (k == "screen") {
+			_screens.push_back (Screen::create_from_metadata (v));
+		} else if (k == "tms_ip") {
+			_tms_ip = v;
+		} else if (k == "tms_path") {
+			_tms_path = v;
+		} else if (k == "tms_user") {
+			_tms_user = v;
+		} else if (k == "tms_password") {
+			_tms_password = v;
+		}
+	}
+
+	Changed ();
+}
+
+/** @return Filename to write configuration to */
+string
+Config::file () const
+{
+	stringstream s;
+	s << getenv ("HOME") << "/.dvdomatic";
+	return s.str ();
+}
+
+/** @return Singleton instance */
+Config *
+Config::instance ()
+{
+	if (_instance == 0) {
+		_instance = new Config;
+	}
+
+	return _instance;
+}
+
+/** Write our configuration to disk */
+void
+Config::write () const
+{
+	ofstream f (file().c_str ());
+	f << "num_local_encoding_threads " << _num_local_encoding_threads << "\n"
+	  << "server_port " << _server_port << "\n"
+	  << "colour_lut_index " << _colour_lut_index << "\n"
+	  << "j2k_bandwidth " << _j2k_bandwidth << "\n"
+	  << "reference_scaler " << _reference_scaler->id () << "\n";
+
+	for (vector<Filter const *>::const_iterator i = _reference_filters.begin(); i != _reference_filters.end(); ++i) {
+		f << "reference_filter " << (*i)->id () << "\n";
+	}
+	
+	for (vector<Server*>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
+		f << "server " << (*i)->as_metadata () << "\n";
+	}
+
+	for (vector<shared_ptr<Screen> >::const_iterator i = _screens.begin(); i != _screens.end(); ++i) {
+		f << "screen " << (*i)->as_metadata () << "\n";
+	}
+
+	f << "tms_ip " << _tms_ip << "\n";
+	f << "tms_path " << _tms_path << "\n";
+	f << "tms_user " << _tms_user << "\n";
+	f << "tms_password " << _tms_password << "\n";
+}