X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Ftrafficmanager.cpp;h=b7301d3dd63e19674ebc0f0896c9aa1ce3ff6f5e;hb=010d8321e982d1684fcbff5bf6fc2bdec7cb7bae;hp=4075415ac95fdbe703a3287ad0e1f8d6e586d2d0;hpb=3df8cb5c78fbb0b919bcb79677c6c788b8028482;p=r2c2.git

diff --git a/source/libmarklin/trafficmanager.cpp b/source/libmarklin/trafficmanager.cpp
index 4075415..b7301d3 100644
--- a/source/libmarklin/trafficmanager.cpp
+++ b/source/libmarklin/trafficmanager.cpp
@@ -25,7 +25,7 @@ TrafficManager::TrafficManager(Control &c, Layout &l):
 	control(c),
 	layout(l)
 {
-	const set<Track *> &tracks=layout.get_tracks();
+	const set<Track *> &tracks = layout.get_tracks();
 
 	set<Track *> used_tracks;
 	for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
@@ -37,7 +37,7 @@ TrafficManager::TrafficManager(Control &c, Layout &l):
 
 		if(used_tracks.count(*i)==0)
 		{
-			Block *block=new Block(*this, **i);
+			Block *block = new Block(*this, **i);
 			blocks.push_back(block);
 			used_tracks.insert(block->get_tracks().begin(), block->get_tracks().end());
 		}
@@ -61,7 +61,7 @@ Block &TrafficManager::get_block_by_track(const Track &t) const
 {
 	for(list<Block *>::const_iterator i=blocks.begin(); i!=blocks.end(); ++i)
 	{
-		const set<Track *> &tracks=(*i)->get_tracks();
+		const set<Track *> &tracks = (*i)->get_tracks();
 		if(tracks.count(const_cast<Track *>(&t)))
 			return **i;
 	}
@@ -69,19 +69,31 @@ Block &TrafficManager::get_block_by_track(const Track &t) const
 	throw InvalidParameterValue("Unknown track");
 }
 
+Train &TrafficManager::get_train_by_locomotive(const Locomotive &loco) const
+{
+	for(list<Train *>::const_iterator i=trains.begin(); i!=trains.end(); ++i)
+		if(&(*i)->get_locomotive()==&loco)
+			return **i;
+
+	throw InvalidParameterValue("Unknown locomotive");
+}
+
 void TrafficManager::add_train(Train *t)
 {
 	if(find(trains.begin(), trains.end(), t)==trains.end())
+	{
 		trains.push_back(t);
+		signal_train_added.emit(*t);
+	}
 }
 
 void TrafficManager::tick()
 {
-	Time::TimeStamp t=Time::now();
+	Time::TimeStamp t = Time::now();
 	Time::TimeDelta dt;
 	if(last_tick)
-		dt=t-last_tick;
-	last_tick=t;
+		dt = t-last_tick;
+	last_tick = t;
 
 	for(list<Train *>::iterator i=trains.begin(); i!=trains.end(); ++i)
 		(*i)->tick(t, dt);
@@ -93,7 +105,7 @@ void TrafficManager::save(const string &fn) const
 	DataFile::Writer writer(out);
 	for(list<Train *>::const_iterator i=trains.begin(); i!=trains.end(); ++i)
 	{
-		const Locomotive &loco=(*i)->get_locomotive();
+		const Locomotive &loco = (*i)->get_locomotive();
 		DataFile::Statement st("train");
 		st.append(loco.get_type().get_article_number());
 		st.append(loco.get_address());
@@ -115,8 +127,8 @@ TrafficManager::Loader::Loader(TrafficManager &tm):
 
 void TrafficManager::Loader::train(unsigned art_nr, unsigned addr)
 {
-	Locomotive *loco=new Locomotive(obj.layout.get_catalogue().get_locomotive(art_nr), obj.control, addr);
-	Train *trn=new Train(obj, *loco);
+	Locomotive *loco = new Locomotive(obj.layout.get_catalogue().get_locomotive(art_nr), obj.control, addr);
+	Train *trn = new Train(obj, *loco);
 	load_sub(*trn);
 }