- rename fgcommand "set-mouse" to "set-cursor"

[flightgear.git] / src / Systems / electrical.hxx

diff --git a/src/Systems/electrical.hxx b/src/Systems/electrical.hxx
index 0fb30bf4166518c7adc419fa5fdc1a348b8455ac..613e422687ecf0068c5e82485149cffd20fbcba8 100644 (file)
--- a/src/Systems/electrical.hxx
+++ b/src/Systems/electrical.hxx
@@ -16,7 +16,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -81,7 +81,7 @@ public:
     FGElectricalComponent();
     virtual ~FGElectricalComponent() {}
 
-    inline string get_name() { return name; }
+    inline const string& get_name() { return name; }
 
     inline int get_kind() const { return kind; }
 
@@ -111,7 +111,7 @@ public:
     }
 
     inline int get_num_props() const { return props.size(); }
-    inline string get_prop( const int i ) {
+    inline const string& get_prop( const int i ) {
         return props[i];
     }
     inline void add_prop( const string &s ) {
@@ -193,7 +193,7 @@ class FGElectricalSwitch {
 
 private:
 
-    SGPropertyNode *switch_node;
+    SGPropertyNode_ptr switch_node;
     float rating_amps;
     bool circuit_breaker;
 
@@ -275,8 +275,8 @@ private:
     comp_list outputs;
     comp_list connectors;
 
-    SGPropertyNode *_volts_out;
-    SGPropertyNode *_amps_out;
+    SGPropertyNode_ptr _volts_out;
+    SGPropertyNode_ptr _amps_out;
 };