Moved sky code over to simgear.

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

diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index 245619b46e9e66f0738bb9b09bd720ac65d1dc27..e3c8eeec7ff52269ab2933f5460a7dadb7c4aabe 100644 (file)
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -41,6 +41,7 @@ bool global_fullscreen = true;
 #include <simgear/constants.h>
 #include <simgear/debug/logstream.hxx>
 #include <simgear/misc/fgstream.hxx>
+#include <simgear/misc/props.hxx>
 
 #include <Include/general.hxx>
 #include <Cockpit/cockpit.hxx>
@@ -821,6 +822,18 @@ int fgOPTIONS::parse_option( const string& arg ) {
     } else if ( arg.find( "--net-id=") != string::npos ) {
        net_id = arg.substr( 9 );
 #endif
+    } else if ( arg.find( "--prop:" ) == 0 ) {
+        string assign = arg.substr(7);
+       int pos = assign.find('=');
+       if (pos == arg.npos || pos == 0) {
+           FG_LOG(FG_GENERAL, FG_ALERT, "Bad property assignment: " << arg);
+           return FG_OPTIONS_ERROR;
+       }
+       string name = assign.substr(0, pos);
+       string value = assign.substr(pos + 1);
+       current_properties.setStringValue(name.c_str(), value);
+       FG_LOG(FG_GENERAL, FG_INFO, "Setting default value of property "
+              << name << " to \"" << value << '"');
     } else {
        FG_LOG( FG_GENERAL, FG_ALERT, "Unknown option '" << arg << "'" );
        return FG_OPTIONS_ERROR;