Environment manager: use aircraft_pos helper

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

diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index 036d3146a712b841b321690404d5cf22abb35658..eecb6e6681181e2d78b9ea61c356965f302409f1 100644 (file)
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -50,8 +50,11 @@
 #include <simgear/sound/soundmgr_openal.hxx>
 #include <simgear/misc/strutils.hxx>
 #include <Autopilot/route_mgr.hxx>
+
 #include <GUI/gui.h>
+#include <GUI/MessageBox.hxx>
 
+#include <Main/locale.hxx>
 #include "globals.hxx"
 #include "fg_init.hxx"
 #include "fg_props.hxx"
@@ -158,9 +161,7 @@ fgSetDefaults ()
     fgSetBool("/sim/presets/trim", false);
 
                                // Miscellaneous
-    fgSetBool("/sim/startup/game-mode", false);
     fgSetBool("/sim/startup/splash-screen", true);
-    fgSetBool("/sim/startup/intro-music", true);
     // we want mouse-pointer to have an undefined value if nothing is
     // specified so we can do the right thing for voodoo-1/2 cards.
     // fgSetString("/sim/startup/mouse-pointer", "disabled");
@@ -1309,12 +1310,8 @@ struct OptionDesc {
     {"disable-rembrandt",            false, OPTION_BOOL,   "/sim/rendering/rembrandt/enabled", false, "", 0 },
     {"enable-rembrandt",             false, OPTION_BOOL,   "/sim/rendering/rembrandt/enabled", true, "", 0 },
     {"renderer",                     true,  OPTION_STRING, "/sim/rendering/rembrandt/renderer", false, "", 0 },
-    {"disable-game-mode",            false, OPTION_BOOL,   "/sim/startup/game-mode", false, "", 0 },
-    {"enable-game-mode",             false, OPTION_BOOL,   "/sim/startup/game-mode", true, "", 0 },
     {"disable-splash-screen",        false, OPTION_BOOL,   "/sim/startup/splash-screen", false, "", 0 },
     {"enable-splash-screen",         false, OPTION_BOOL,   "/sim/startup/splash-screen", true, "", 0 },
-    {"disable-intro-music",          false, OPTION_BOOL,   "/sim/startup/intro-music", false, "", 0 },
-    {"enable-intro-music",           false, OPTION_BOOL,   "/sim/startup/intro-music", true, "", 0 },
     {"disable-mouse-pointer",        false, OPTION_STRING, "/sim/startup/mouse-pointer", false, "disabled", 0 },
     {"enable-mouse-pointer",         false, OPTION_STRING, "/sim/startup/mouse-pointer", false, "enabled", 0 },
     {"disable-random-objects",       false, OPTION_BOOL,   "/sim/rendering/random-objects", false, "", 0 },
@@ -1412,6 +1409,7 @@ struct OptionDesc {
     {"enable-fullscreen",            false, OPTION_BOOL,   "/sim/startup/fullscreen", true, "", 0 },
     {"disable-save-on-exit",         false, OPTION_BOOL,   "/sim/startup/save-on-exit", false, "", 0 },
     {"enable-save-on-exit",          false, OPTION_BOOL,   "/sim/startup/save-on-exit", true, "", 0 },
+    {"read-only",                    false, OPTION_BOOL,   "/sim/fghome-readonly", true, "", 0 },
     {"ignore-autosave",              false, OPTION_FUNC,   "", false, "", fgOptIgnoreAutosave },
     {"restore-defaults",             false, OPTION_BOOL,   "/sim/startup/restore-defaults", true, "", 0 },
     {"shading-flat",                 false, OPTION_BOOL,   "/sim/rendering/shading", false, "", 0 },
@@ -2289,21 +2287,23 @@ void Options::setupRoot()
 // validate it
   static char required_version[] = FLIGHTGEAR_VERSION;
   string base_version = fgBasePackageVersion();
-  if ( !(base_version == required_version) ) {
-    // tell the operator how to use this application
+    if (base_version.empty()) {
+        flightgear::fatalMessageBox("Base package not found",
+                                    "Required data files not found, check your installation.",
+                                    "Looking for base-package files at: '" + root + "'");
+
+        exit(-1);
+    }
     
-    simgear::requestConsole(); // ensure console is shown on Windows
-
-    cerr << endl << "Base package check failed:" << endl \
-    << "  Version " << base_version << " found at: " \
-    << globals->get_fg_root() << endl \
-    << "  Version " << required_version << " is required." << endl \
-    << "Please upgrade/downgrade base package and set the path to your fgdata" << endl \
-    << "with --fg-root=path_to_your_fgdata" << endl;
-#ifdef _MSC_VER
-    cerr << "Hit a key to continue..." << endl;
-    cin.get();
-#endif
+ if (base_version != required_version) {
+    // tell the operator how to use this application
+   
+      flightgear::fatalMessageBox("Base package version mismatch",
+                                  "Version check failed: please check your installation.",
+                                  "Found data files for version '" + base_version +
+                                  "' at '" + globals->get_fg_root() + "', version '"
+                                  + required_version + "' is required.");
+
     exit(-1);
   }
 }