diff -r f40cdc2057c2 -r 2c3f6c7e01b4 gui/mapselector.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/mapselector.cc	Fri Jan 06 14:36:46 2006 +0000
@@ -0,0 +1,136 @@
+#include "mapselector.h"
+
+MapSelector::MapSelector(std::vector<std::string> ml, std::string act, int identifier, bool edge):id(identifier),itisedge(edge),set_new_map(false)
+{
+  update_list(ml);
+
+  if(act=="")
+    {
+      cbt.set_active(0);
+      default_state=true;
+    }
+  else
+    {
+      cbt.set_active_text((Glib::ustring)act);
+      default_state=false;
+    }
+
+  //binding signal to the actual entry
+  cbt.signal_changed().connect
+    (
+     sigc::mem_fun((*this), &MapSelector::comboChanged),
+     false
+     );
+  
+  if(itisedge)
+    {
+      label=new Gtk::Label(edge_property_strings[id]);
+    }
+  else
+    {
+      label=new Gtk::Label(node_property_strings[id]);
+    }
+
+  label->set_width_chars(longest_property_string_length);
+
+  defbut=new Gtk::Button();
+  defbut->set_label("Reset");
+
+  defbut->signal_pressed().connect
+    (
+     sigc::mem_fun(*this, &MapSelector::reset)
+     );
+
+  newbut=new Gtk::Button(Gtk::Stock::NEW);
+
+  newbut->signal_pressed().connect
+    (
+     sigc::mem_fun(*this, &MapSelector::new_but_pressed)
+     );
+
+  add(*label);
+
+  add(cbt);
+
+  add(*defbut);
+  add(*newbut);
+}
+
+void MapSelector::new_but_pressed()
+{
+  set_new_map=true;
+  signal_newmapwin.emit(itisedge);
+}
+
+void MapSelector::update_list( std::vector< std::string > ml )
+{
+  int prev_act=cbt.get_active_row_number();
+  cbt.clear();
+  std::vector< std::string >::iterator emsi=ml.begin();
+  for(;emsi!=ml.end();emsi++)
+    {
+      cbt.append_text(*emsi);
+    }
+  cbt.prepend_text("Default values");
+  if(prev_act!=-1)
+    {
+      cbt.set_active(prev_act);
+    }
+}
+
+void MapSelector::comboChanged()
+{
+  if(cbt.get_active_row_number()!=0)
+    {
+      default_state=false;
+      Glib::ustring mapname = cbt.get_active_text();
+      if(!(mapname.empty())) //We seem to get 2 signals, one when the text is empty.
+	{
+	  signal_cbt.emit(mapname);
+	}
+    }
+  else if((!default_state)&&(cbt.get_active_row_number()==0))
+    {
+      reset();
+    }
+}
+
+void MapSelector::reset()
+{
+  default_state=true;
+
+  cbt.set_active(0);
+
+  signal_cbt.emit("");
+}
+
+
+Glib::ustring MapSelector::get_active_text()
+{
+  return cbt.get_active_text();
+}
+
+void MapSelector::set_active_text(Glib::ustring text)
+{
+  cbt.set_active_text(text);
+}
+
+void MapSelector::append_text(Glib::ustring text)
+{
+  cbt.append_text(text);
+  if(set_new_map)
+    {
+      set_active_text(text);
+      set_new_map=false;
+    }
+}
+
+sigc::signal<void, std::string> MapSelector::signal_cbt_ch()
+{
+  return signal_cbt;
+}
+
+sigc::signal<void, bool> MapSelector::signal_newmapwin_needed()
+{
+  return signal_newmapwin;
+}