ITM radio calculations are only considered valid

[flightgear.git] / src / Main / fg_commands.cxx

diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index 7711f6b4f0acc194326f5f109e98d871cd7e6fcb..2c8c4ed2065d7669e1bf22ca86e5d7a6755ac04c 100644 (file)
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -19,6 +19,7 @@
 #include <simgear/structure/exception.hxx>
 #include <simgear/structure/commands.hxx>
 #include <simgear/props/props.hxx>
+#include <simgear/props/props_io.hxx>
 #include <simgear/structure/event_mgr.hxx>
 #include <simgear/sound/soundmgr_openal.hxx>
 #include <simgear/timing/sg_time.hxx>
@@ -188,31 +189,7 @@ do_exit (const SGPropertyNode * arg)
 {
     SG_LOG(SG_INPUT, SG_INFO, "Program exit requested.");
     fgSetBool("/sim/signals/exit", true);
-
-    if (fgGetBool("/sim/startup/save-on-exit")) {
-#ifdef _WIN32
-        char* envp = ::getenv( "APPDATA" );
-        if ( envp != NULL ) {
-            SGPath config( envp );
-            config.append( "flightgear.org" );
-#else
-        if ( homedir != NULL ) {
-            SGPath config( homedir );
-            config.append( ".fgfs" );
-#endif
-            config.append( "autosave.xml" );
-            config.create_dir( 0700 );
-            SG_LOG(SG_IO, SG_INFO, "Saving user settings to " << config.str());
-            try {
-                writeProperties(config.str(), globals->get_props(), false, SGPropertyNode::USERARCHIVE);
-            } catch (const sg_exception &e) {
-                guiErrorMessage("Error writing autosave.xml: ", e);
-            }
-
-            SG_LOG(SG_INPUT, SG_DEBUG, "Finished Saving user settings");
-        }
-    }
-    
+    globals->saveUserSettings();
     fgOSExit(arg->getIntValue("status", 0));
     return true;
 }
@@ -317,14 +294,32 @@ do_resume (const SGPropertyNode * arg)
 
 #endif
 
+/**
+ * Built-in command: replay the FDR buffer
+ */
+static bool
+do_replay (const SGPropertyNode * arg)
+{
+    FGReplay *r = (FGReplay *)(globals->get_subsystem( "replay" ));
+    return r->start();
+}
+
+/**
+ * Built-in command: pause/unpause the sim
+ */
 static bool
 do_pause (const SGPropertyNode * arg)
 {
     bool paused = fgGetBool("/sim/freeze/master",true) || fgGetBool("/sim/freeze/clock",true);
-    fgSetBool("/sim/freeze/master",!paused);
-    fgSetBool("/sim/freeze/clock",!paused);
-    if (fgGetBool("/sim/freeze/replay-state",false))
-        fgSetBool("/sim/replay/disable",true);
+    if (paused && (fgGetInt("/sim/freeze/replay-state",0)>0))
+    {
+        do_replay(NULL);
+    }
+    else
+    {
+        fgSetBool("/sim/freeze/master",!paused);
+        fgSetBool("/sim/freeze/clock",!paused);
+    }
     return true;
 }
 
@@ -726,15 +721,18 @@ static bool
 do_property_assign (const SGPropertyNode * arg)
 {
   SGPropertyNode * prop = get_prop(arg);
-  const SGPropertyNode * prop2 = get_prop2(arg);
   const SGPropertyNode * value = arg->getNode("value");
 
   if (value != 0)
       return prop->setUnspecifiedValue(value->getStringValue());
-  else if (prop2)
-      return prop->setUnspecifiedValue(prop2->getStringValue());
   else
-      return false;
+  {
+      const SGPropertyNode * prop2 = get_prop2(arg);
+      if (prop2)
+          return prop->setUnspecifiedValue(prop2->getStringValue());
+      else
+          return false;
+  }
 }
 
 
@@ -1018,6 +1016,20 @@ do_dialog_update (const SGPropertyNode * arg)
     }
 }
 
+static bool
+do_open_browser (const SGPropertyNode * arg)
+{
+    string path;
+    if (arg->hasValue("path"))
+        path = arg->getStringValue("path");
+    else
+    if (arg->hasValue("url"))
+        path = arg->getStringValue("url");
+    else
+        return false;
+
+    return openBrowser(path);
+}
 
 /**
  * Apply a value in the active XML-configured dialog.
@@ -1064,14 +1076,9 @@ static bool
 do_add_model (const SGPropertyNode * arg)
 {
     SGPropertyNode * model = fgGetNode("models", true);
-    for (int i = 0;; i++) {
-        if (i < 0)
-            return false;
-        if (!model->getChild("model", i, false)) {
-            model = model->getChild("model", i, true);
-            break;
-        }
-    }
+    int i;
+    for (i = 0; model->hasChild("model",i); i++);
+    model = model->getChild("model", i, true);
     copyProperties(arg, model);
     if (model->hasValue("elevation-m"))
         model->setDoubleValue("elevation-ft", model->getDoubleValue("elevation-m")
@@ -1171,24 +1178,6 @@ do_log_level (const SGPropertyNode * arg)
    return true;
 }
 
-/**
- * Built-in command: replay the FDR buffer
- */
-static bool
-do_replay (const SGPropertyNode * arg)
-{
-    // freeze the fdm, resume from sim pause 
-    fgSetInt( "/sim/freeze/replay-state", 1 );
-    fgSetBool("/sim/freeze/master", 0 );
-    fgSetBool("/sim/freeze/clock", 0 );
-    fgSetDouble( "/sim/replay/time", -1 );
-
-    // cout << "start = " << r->get_start_time()
-    //      << "  end = " << r->get_end_time() << endl;
-
-    return true;
-}
-
 /*
 static bool
 do_decrease_visibility (const SGPropertyNode * arg)
@@ -1469,6 +1458,7 @@ static struct {
     { "dialog-close", do_dialog_close },
     { "dialog-update", do_dialog_update },
     { "dialog-apply", do_dialog_apply },
+    { "open-browser", do_open_browser },
     { "gui-redraw", do_gui_redraw },
     { "add-model", do_add_model },
     { "set-cursor", do_set_cursor },