X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Froute.cpp;h=40638d9683051fd3fa4581b14f3d6458d89d4880;hb=6dc18b0e518407bd2a86602bae1e9bbae05da7c8;hp=fa2286cc65aef625848101bc7b7c77c9d020d055;hpb=444c7efb2fadb10e98197a62b791829d821370c0;p=r2c2.git

diff --git a/source/libmarklin/route.cpp b/source/libmarklin/route.cpp
index fa2286c..40638d9 100644
--- a/source/libmarklin/route.cpp
+++ b/source/libmarklin/route.cpp
@@ -5,18 +5,21 @@ Copyright © 2007-2009  Mikkosoft Productions, Mikko Rasa
 Distributed under the GPL
 */
 
+#include "layout.h"
+#include "route.h"
 #include "track.h"
 #include "tracktype.h"
-#include "route.h"
 
 using namespace std;
 using namespace Msp;
 
 namespace Marklin {
 
-Route::Route(const string &n):
+Route::Route(Layout &layout, const string &n):
 	name(n)
-{ }
+{
+	layout.signal_track_removed.connect(sigc::mem_fun(this, &Route::track_removed));
+}
 
 int Route::get_turnout(unsigned id) const
 {
@@ -97,21 +100,21 @@ void Route::update_turnouts()
 				if(unsigned tid2=links[j]->get_turnout_id())
 				{
 					const Endpoint &ep = links[j]->get_type().get_endpoints()[links[j]->get_endpoint_by_link(**i)];
-					int r = get_turnout(tid2);
-					if(r>=0 && !(ep.routes&(1<<r)))
+					int p = get_turnout(tid2);
+					if(p>=0 && !(ep.paths&(1<<p)))
 					{
-						mask &= ~endpoints[j].routes;
+						mask &= ~endpoints[j].paths;
 						continue;
 					}
 				}
-				mask &= endpoints[j].routes;
+				mask &= endpoints[j].paths;
 			}
 
 			if(!(mask&(mask-1)))
 			{
-				unsigned route = 0;
-				for(; (mask && !(mask&1)); mask>>=1, ++route) ;
-				turnouts[tid] = route;
+				unsigned path = 0;
+				for(; (mask && !(mask&1)); mask>>=1, ++path) ;
+				turnouts[tid] = path;
 			}
 			else
 				turnouts[tid] = -1;
@@ -141,7 +144,7 @@ unsigned Route::check_validity(const Track &trk) const
 				int r = get_turnout(tid);
 				if(r>=0)
 				{
-					if(endpoints[epi].routes&(1<<r))
+					if(endpoints[epi].paths&(1<<r))
 						result |= 2;
 				}
 				else
@@ -158,7 +161,7 @@ unsigned Route::check_validity(const Track &trk) const
 					if(count<=1)
 					{
 						result |= 2;
-						if(epj>=0 && !(endpoints[epi].routes&endpoints[epj].routes))
+						if(epj>=0 && !(endpoints[epi].paths&endpoints[epj].paths))
 							result &= 3;
 					}
 				}
@@ -171,6 +174,11 @@ unsigned Route::check_validity(const Track &trk) const
 	return result;
 }
 
+void Route::track_removed(Track &t)
+{
+	tracks.erase(&t);
+}
+
 
 Route::Loader::Loader(Route &r):
 	DataFile::BasicLoader<Route>(r)
@@ -178,9 +186,9 @@ Route::Loader::Loader(Route &r):
 	add("turnout", &Loader::turnout);
 }
 
-void Route::Loader::turnout(unsigned id, unsigned route)
+void Route::Loader::turnout(unsigned id, unsigned path)
 {
-	obj.turnouts[id] = route;
+	obj.turnouts[id] = path;
 }
 
 } // namespace Marklin