X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fblock.cpp;h=a0d90f3a3ea153586342cc202707fe88ee313f3a;hb=508ee4bfcc0f8fb1373fb7af251c59c873ef896f;hp=59ad3a3c990965ac67b9e0ccad5602aff5c35abb;hpb=b28062f2dc88e082ee5a28b2e1f7c4c8bd989023;p=r2c2.git

diff --git a/source/libr2c2/block.cpp b/source/libr2c2/block.cpp
index 59ad3a3..a0d90f3 100644
--- a/source/libr2c2/block.cpp
+++ b/source/libr2c2/block.cpp
@@ -1,7 +1,7 @@
 #include <algorithm>
+#include <msp/strings/format.h>
 #include <msp/time/units.h>
 #include "block.h"
-#include "driver.h"
 #include "layout.h"
 #include "route.h"
 #include "trackcircuit.h"
@@ -74,6 +74,11 @@ Block::~Block()
 	delete sensor;
 }
 
+void Block::set_name(const string &)
+{
+	throw logic_error("Block names can't be set");
+}
+
 void Block::on_track_added(Track &track)
 {
 	track.set_block(this);
@@ -174,10 +179,17 @@ bool Block::reserve(Train *t)
 
 void Block::determine_id()
 {
+	string n;
 	if(sensor_addr)
+	{
 		id = 0x1000|sensor_addr;
+		n = format("Sensor %d", sensor_addr);
+	}
 	else if(turnout_addr)
+	{
 		id = 0x2000|turnout_addr;
+		n = format("Turnout %d", turnout_addr);
+	}
 	else if(endpoints.size()==2)
 	{
 		unsigned id1 = endpoints[0].link ? endpoints[0].link->get_id() : 1;
@@ -191,6 +203,17 @@ void Block::determine_id()
 		unsigned id1 = endpoints[0].link ? endpoints[0].link->get_id() : 1;
 		id = 0x10000 | id1;
 	}
+
+	if(n.empty())
+		n = format("Block %x", id);
+
+	name = n;
+	signal_name_changed.emit(name);
+}
+
+DataFile::Statement Block::save_reference() const
+{
+	return (DataFile::Statement("block"), id);
 }