X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fzone.cpp;h=30b60e99aa65865a0960afc113e3d5f5fedfbd7f;hb=a44355019e5a27da0d5e5287aae74864e4122e1f;hp=4b95da54efb375053facd900ea705831a8e12dfc;hpb=7e27b311e33beda1746eb63e0945633f262427f6;p=r2c2.git

diff --git a/source/libr2c2/zone.cpp b/source/libr2c2/zone.cpp
index 4b95da5..30b60e9 100644
--- a/source/libr2c2/zone.cpp
+++ b/source/libr2c2/zone.cpp
@@ -1,11 +1,5 @@
-/* $Id$
-
-This file is part of R²C²
-Copyright © 2010  Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
-#include <msp/strings/formatter.h>
+#include <msp/strings/format.h>
+#include <msp/strings/regex.h>
 #include "block.h"
 #include "layout.h"
 #include "track.h"
@@ -17,15 +11,25 @@ using namespace Msp;
 namespace R2C2 {
 
 Zone::Zone(Layout &l):
-	layout(l),
+	TrackChain(l),
 	number(0)
 {
-	layout.add_zone(*this);
+	layout.add(*this);
 }
 
 Zone::~Zone()
 {
-	layout.remove_zone(*this);
+	layout.remove(*this);
+}
+
+void Zone::set_name(const string &n)
+{
+	Regex r_name("(.+) ([^ ]+) ([1-9][0-9]*)");
+	RegMatch m = r_name.match(n);
+	if(!m)
+		throw invalid_argument("Zone::set_name");
+
+	set_name(m[1].str, m[2].str, lexical_cast<unsigned>(m[3].str));
 }
 
 void Zone::set_name(const string &g, const string &q, unsigned n)
@@ -34,55 +38,20 @@ void Zone::set_name(const string &g, const string &q, unsigned n)
 	qualifier = q;
 	number = n;
 
-	signal_name_changed.emit(group, qualifier, number);
+	update_name();
 }
 
-string Zone::get_name() const
+void Zone::update_name()
 {
-	string result = group;
+	string full_name = group;
 	if(!qualifier.empty())
 	{
-		result += ' ';
-		result += qualifier;
+		full_name += ' ';
+		full_name += qualifier;
 	}
 	if(number)
-		result += format(" %d", number);
-	return result;
-}
-
-void Zone::add_track(Track &track)
-{
-	if(!is_valid(track))
-		throw InvalidParameterValue("Can't add track to zone");
-
-	tracks.insert(&track);
-}
-
-bool Zone::add_tracks(const TrackSet &trks)
-{
-	TrackSet pending = trks;
-	bool first = true;
-	while(1)
-	{
-		bool ok = false;
-		for(TrackSet::const_iterator i=pending.begin(); i!=pending.end(); ++i)
-			if(is_valid(**i))
-			{
-				tracks.insert(*i);
-				pending.erase(i);
-				ok = true;
-				break;
-			}
-
-		if(!ok)
-		{
-			if(first)
-				throw InvalidParameterValue("Cound not add any tracks to zone");
-			return pending.empty();
-		}
-
-		first = false;
-	}
+		full_name += format(" %d", number);
+	TrackChain::set_name(full_name);
 }
 
 void Zone::save(list<DataFile::Statement> &st) const
@@ -101,17 +70,9 @@ void Zone::save(list<DataFile::Statement> &st) const
 		st.push_back((DataFile::Statement("block"), *i));
 }
 
-bool Zone::is_valid(Track &t) const
+DataFile::Statement Zone::save_reference() const
 {
-	if(tracks.empty())
-		return true;
-
-	const vector<Track *> &links = t.get_links();
-	for(vector<Track *>::const_iterator i=links.begin(); i!=links.end(); ++i)
-		if(*i && tracks.count(*i))
-			return true;
-
-	return false;
+	return (DataFile::Statement("zone"), group, number);
 }
 
 
@@ -124,6 +85,11 @@ Zone::Loader::Loader(Zone &z):
 	add("qualifier", &Zone::qualifier);
 }
 
+void Zone::Loader::finish()
+{
+	obj.update_name();
+}
+
 void Zone::Loader::block(unsigned b)
 {
 	Block &blk = obj.layout.get_block(b);