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Load a flight recorder tape from the command line

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Adds new option --load-tape=foobar to load a flight recorder
tape from the command line. Loads foobar.fgtape from the
directory specified in /sim/replay/tape-directory and starts
replay.
This commit is contained in:
Torsten Dreyer 2014-09-17 22:38:40 +02:00
parent dd8b412060
commit 015ecb54f3
1 changed files with 39 additions and 0 deletions
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39
src/Main/options.cxx
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@ -50,6 +50,7 @@
#include <simgear/sound/soundmgr_openal.hxx>
#include <simgear/misc/strutils.hxx>
#include <Autopilot/route_mgr.hxx>
#include <Aircraft/replay.hxx>
#include <GUI/gui.h>
#include <GUI/MessageBox.hxx>
@ -1392,6 +1393,43 @@ fgOptSetProperty(const char* raw)
return ret ? FG_OPTIONS_OK : FG_OPTIONS_ERROR;
}
static int
fgOptLoadTape(const char* arg)
{
// load a flight recorder tape but wait until the fdm is initialized
class DelayedTapeLoader : SGPropertyChangeListener {
public:
DelayedTapeLoader( const char * tape ) :
_tape(tape)
{
SGPropertyNode_ptr n = fgGetNode("/sim/signals/fdm-initialized", true);
n->addChangeListener( this );
}
virtual ~ DelayedTapeLoader() {}
virtual void valueChanged(SGPropertyNode * node)
{
node->removeChangeListener( this );
// tell the replay subsystem to load the tape
FGReplay* replay = (FGReplay*) globals->get_subsystem("replay");
SGPropertyNode_ptr arg = new SGPropertyNode();
arg->setStringValue("tape", _tape );
arg->setBoolValue( "same-aircraft", 0 );
replay->loadTape(arg);
delete this; // commence suicide
}
private:
std::string _tape;
};
new DelayedTapeLoader(arg);
return FG_OPTIONS_OK;
}
/*
@ -1632,6 +1670,7 @@ struct OptionDesc {
{"fgviewer", false, OPTION_IGNORE, "", false, "", 0},
{"no-default-config", false, OPTION_IGNORE, "", false, "", 0},
{"prop", true, OPTION_FUNC | OPTION_MULTI, "", false, "", fgOptSetProperty},
{"load-tape", true, OPTION_FUNC, "", false, "", fgOptLoadTape },
{0}
};