def createDemo():
"""Create and return a new FenPDF object using
the demo space.
Creates a nonexistent file and a new pool in tmp/.
"""
# XXX NOT PORTABLE
os.system("mkdir -p tmp/; rm -rf tmp/pool tmp/test.rdf; mkdir -p tmp/pool")
POOLDIR = "tmp/pool"
FILE = "tmp/test.rdf"
pool = storm.impl.DirPool(java.io.File(POOLDIR), java.util.HashSet())
myalph = alph.impl.StormAlph(pool)
fen = ff.Fen()
fen.alph = myalph
fen.constgraph = fen.graph = ff.swamp.impl.HashGraph()
# Create the enfilade/nodecontent structure
structure_ff = ff.structure.Ff.create(fen.graph, fen.alph)
treetime = ff.structure.TreeTime(TREETIME.follows)
fen.enfiladeOverlap = structure_ff.getTransclusionIndex()
ff.fenpdf.demospace.createDemoSpace(fen, myalph, treetime, structure_ff)
fenPDF = ff.fenpdf.fenpdf.FenPDF(fen, treetime, structure_ff,
ff.test.gfx.win, FILE)
return fenPDF
def newFen(graph = None):
pool = storm.impl.TransientPool(java.util.HashSet())
myalph = alph.impl.StormAlph(pool)
fen = ff.Fen()
if graph == None:
graph = ff.swamp.impl.HashGraph()
fen.graph = fen.constgraph = graph
ff_structure = ff.structure.Ff.create(fen.graph, myalph);
fen.enfiladeOverlap = ff_structure.getTransclusionIndex()
return (fen, ff_structure, ff.structure.Ff.ContentFunction(ff_structure))
# storm pool directory and mindmap file
DIR = 'myFenfire/'
FILE = java.lang.System.getProperty("fenmm.file", DIR + "mindmap.rdf")
POOLDIR = java.lang.System.getProperty("fenmm.pool", DIR)
try:
FILE = argv[1]
except IndexError:
pass
os.system('mkdir -p ' + POOLDIR)
pool = storm.impl.DirPool(java.io.File(POOLDIR), java.util.HashSet())
myalph = alph.impl.StormAlph(pool)
fen = ff.Fen()
if os.path.isfile(FILE):
print 'Loading the RDF graph from the file %s.' % (FILE)
m = ModelMem()
m.read(java.io.FileReader(FILE), None)
fen.constgraph = fen.graph = ff.swamp.Graphs.toGraph(m)
else:
print 'Creating a new RDF graph.'
fen.graph = fen.constgraph = ff.swamp.impl.HashGraph()
fen.txt = ff.impl.SimpleNodeContent(fen, myalph)
fen.txtfunc = fen.txt.getNodeFunction()
fen.enfiladeOverlap = fen.txt.getTransclusionIndex()
## Not used now