X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fengineer%2Ftrainlistdialog.cpp;h=ce1bcb8902f27ca0ed6688755f7abb651c601059;hb=b0c84ffb369d595b1b97846d6457500643f1e9ed;hp=5d0c9fec9d85402f94dd16c068c8947ed3bab551;hpb=b8cf5d2f394c151c6b095396dafdc66162cb060e;p=r2c2.git

diff --git a/source/engineer/trainlistdialog.cpp b/source/engineer/trainlistdialog.cpp
index 5d0c9fe..ce1bcb8 100644
--- a/source/engineer/trainlistdialog.cpp
+++ b/source/engineer/trainlistdialog.cpp
@@ -43,7 +43,13 @@ TrainListDialog::TrainListDialog(Engineer &e):
 
 	const map<unsigned, Train *> &ltrains = layout.get_trains();
 	for(map<unsigned, Train *>::const_iterator i=ltrains.begin(); i!=ltrains.end(); ++i)
+	{
 		trains.append(i->second);
+		i->second->signal_name_changed.connect(sigc::hide(sigc::bind(sigc::mem_fun(this, &TrainListDialog::train_name_changed), sigc::ref(*i->second))));
+	}
+
+	layout.signal_train_added.connect(sigc::mem_fun(this, &TrainListDialog::train_added));
+	layout.signal_train_removed.connect(sigc::mem_fun(this, &TrainListDialog::train_removed));
 }
 
 void TrainListDialog::new_clicked()
@@ -64,6 +70,30 @@ void TrainListDialog::show_clicked()
 	}
 }
 
+void TrainListDialog::train_added(Train &train)
+{
+	unsigned n_items = trains.size();
+	unsigned i;
+	for(i=0; i<n_items; ++i)
+		if(trains.get(i)->get_address()>train.get_address())
+			break;
+	trains.insert(i, &train);
+
+	train.signal_name_changed.connect(sigc::hide(sigc::bind(sigc::mem_fun(this, &TrainListDialog::train_name_changed), sigc::ref(train))));
+}
+
+void TrainListDialog::train_removed(Train &train)
+{
+	int i = trains.find(&train);
+	if(i>=0)
+		trains.remove(i);
+}
+
+void TrainListDialog::train_name_changed(Train &train)
+{
+	trains.refresh(&train);
+}
+
 
 TrainItem::TrainItem(ValueType train):
 	address(lexical_cast<string>(train->get_address())),