- implement progress information (enabled by default; can be turned off via

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

diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index 9bb24a5543a80aeef97a1e191848cda9381910b1..21e9975e54c2169d30b810ee23ca5ef647efe66a 100644 (file)
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -16,6 +16,7 @@
 
 #include <Cockpit/panel.hxx>
 #include <Cockpit/panel_io.hxx>
+#include <Cockpit/hud.hxx>
 #include <Environment/environment.hxx>
 #include <FDM/flight.hxx>
 #include <GUI/gui.h>
@@ -227,6 +228,11 @@ do_reinit (const SGPropertyNode * arg)
     return result;
 }
 
+#if 0
+  //
+  // these routines look useful ??? but are never used in the code ???
+  //
+
 /**
  * Built-in command: suspend one or more subsystems.
  *
@@ -275,6 +281,8 @@ do_resume (const SGPropertyNode * arg)
     return result;
 }
 
+#endif
+
 
 /**
  * Built-in command: load flight.
@@ -448,6 +456,17 @@ do_screen_capture (const SGPropertyNode * arg)
 }
 
 
+/**
+ * Built-in command: hires capture screen.
+ */
+static bool
+do_hires_screen_capture (const SGPropertyNode * arg)
+{
+  fgHiResDump();
+  return true;
+}
+
+
 /**
  * Reload the tile cache.
  */
@@ -1134,7 +1153,7 @@ static bool
 do_replay (const SGPropertyNode * arg)
 {
     // freeze the master fdm
-    fgSetBool( "/sim/freeze/replay", true );
+    fgSetInt( "/sim/freeze/replay-state", 1 );
 
     FGReplay *r = (FGReplay *)(globals->get_subsystem( "replay" ));
 
@@ -1177,6 +1196,102 @@ do_increase_visibility (const SGPropertyNode * arg)
     return true;
 }
 
+static bool
+do_hud_brightkey(const SGPropertyNode *)
+{
+    HUD_brightkey( true );
+    return true;
+}
+
+static bool
+do_hud_masterswitch(const SGPropertyNode *)
+{
+    HUD_masterswitch( true );
+    return true;
+}
+
+static bool
+do_hud_init(const SGPropertyNode *)
+{
+    fgHUDInit(0); // minimal HUD
+    return true;
+}
+
+static bool
+do_hud_init2(const SGPropertyNode *)
+{
+    fgHUDInit2(0);  // normal HUD
+    return true;
+}
+
+/**
+ * An fgcommand to allow loading of xml files via nasal,
+ * the xml file's structure will be made available within
+ * a (definable) property tree node
+ *
+ * @param filename a string to hold the complete path & filename of a XML file
+ * @param targetnode a string pointing to a location within the property tree
+ * where to store the parsed XML file
+ */
+
+static bool 
+do_load_xml_to_proptree(const SGPropertyNode * node)
+{
+    // SG_LOG(SG_GENERAL, SG_ALERT, "fgcommand loadxml executed");
+
+    SGPropertyNode * targetnode;
+    targetnode = fgGetNode(node->getNode("targetnode")->getStringValue(),true);
+               
+    const char *filename = node->getNode("filename")->getStringValue();
+    try {
+        fgLoadProps(filename, targetnode);
+    } catch (const sg_exception &e) {
+        string errmsg = "Error reading file " + string(filename) + ":\n";
+        guiErrorMessage(errmsg.c_str(), e);
+        return false;
+    }
+
+    return  true;
+}
+
+
+/**
+ * an fgcommand to allow saving of xml files via nasal,
+ * the file's structure will be determined based on what's
+ * encountered in the passed (source) property tree node
+ *
+ * @param filename a string to hold the complete path & filename of the (new)
+ * XML file
+ * @param sourcenode a string pointing to a location within the property tree
+ * where to find the nodes that should be written recursively into an XML file
+ *
+ * TODO: 
+ *   deal with already existing filenames, optionally return error/success
+ *   values in a separate node to provide status information
+ *
+ * note: it's directly using writeProperties, which is not necessarily
+ *       preferable, but for now it should work ...
+ */
+
+static bool 
+do_save_xml_from_proptree(const SGPropertyNode * node)
+{
+    //TODO: do Parameter validation !
+    SGPropertyNode * sourcenode;
+    sourcenode = fgGetNode(node->getNode("sourcenode")->getStringValue(),true);
+
+    const char *filename = node->getNode("filename")->getStringValue();
+    try {
+        writeProperties (filename, sourcenode, true);
+    } catch (const sg_exception &e) {
+        string errmsg = "Error writing file " + string(filename) + ":\n";
+        guiErrorMessage(errmsg.c_str(), e);
+        return false;
+    }
+
+    return true;
+}
+
 
 ////////////////////////////////////////////////////////////////////////
 // Command setup.
@@ -1209,6 +1324,7 @@ static struct {
     { "preferences-load", do_preferences_load },
     { "view-cycle", do_view_cycle },
     { "screen-capture", do_screen_capture },
+    { "hires-screen-capture", do_hires_screen_capture },
     { "tile-cache-reload", do_tile_cache_reload },
     { "set-sea-level-air-temp-degc", do_set_sea_level_degc },
     { "set-outside-air-temp-degc", do_set_oat_degc },
@@ -1227,7 +1343,6 @@ static struct {
     { "dialog-new", do_dialog_new },
     { "dialog-show", do_dialog_show },
     { "dialog-close", do_dialog_close },
-    { "dialog-show", do_dialog_show },
     { "dialog-update", do_dialog_update },
     { "dialog-apply", do_dialog_apply },
     { "presets-commit", do_presets_commit },
@@ -1235,6 +1350,12 @@ static struct {
     { "replay", do_replay },
     { "decrease-visibility", do_decrease_visibility },
     { "increase-visibility", do_increase_visibility },
+    { "hud-brightkey", do_hud_brightkey },
+    { "hud-masterswitch", do_hud_masterswitch },
+    { "hud-init", do_hud_init },
+    { "hud-init2", do_hud_init2 },
+    { "loadxml", do_load_xml_to_proptree},
+    { "savexml", do_save_xml_from_proptree },    
     { 0, 0 }                   // zero-terminated
 };