void initialize_shape_handler(
void)
{
FSSpec shapes_file;
OSErr error;
/* open the resource fork of our shape file for reading */
error= get_file_spec(&shapes_file, strFILENAMES, filenameSHAPES8, strPATHS);
if (error==noErr)
{
open_shapes_file(&shapes_file);
}
if (error!=noErr || shapes_file_refnum==-1)
{
alert_user(fatalError, strERRORS, badExtraFileLocations, error);
}
else
{
atexit(shutdown_shape_handler);
}
hollow_pixmap= NewPixMap();
assert(hollow_pixmap);
if (HOLLOW_PIXMAP_BUFFER_SIZE)
{
hollow_data= (pixel8 *)NewPtr(HOLLOW_PIXMAP_BUFFER_SIZE);
assert(hollow_data);
}
/* bounds and rowBytes are deliberately unset! */
(*hollow_pixmap)->pixelType= 0;
(*hollow_pixmap)->pixelSize= 8;
(*hollow_pixmap)->cmpCount= 1;
(*hollow_pixmap)->cmpSize= (*hollow_pixmap)->pixelSize;
(*hollow_pixmap)->pmReserved= 0;
return;
}
bool handle_open_document(const std::string& filename)
{
bool done = false;
FileSpecifier file(filename);
switch (file.GetType())
{
case _typecode_scenario:
set_map_file(file);
break;
case _typecode_savegame:
if (load_and_start_game(file))
{
done = true;
}
break;
case _typecode_film:
if (handle_open_replay(file))
{
done = true;
}
break;
case _typecode_physics:
set_physics_file(file);
break;
case _typecode_shapes:
open_shapes_file(file);
break;
case _typecode_sounds:
SoundManager::instance()->OpenSoundFile(file);
break;
default:
break;
}
return done;
}