light9 Changeset - 3b1a435a29b8

Changeset - 3b1a435a29b8

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Drew Perttula - 12 years ago 2013-06-08 08:22:39
drewp@bigasterisk.com

start fixing curvecalc data model; not done yet
Ignore-this: 9960bef2556cd57da749e921bcf3248

3 files changed with 28 insertions and 5 deletions:

bin/curvecalc

doc/subterms

light9/curvecalc/subtermview.py

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bin/curvecalc

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@@ @@ -35,6 +35,7 @@ from light9.curvecalc.subtermview import @@
 from light9.curvecalc.output import Output
 from light9.gtkpyconsole import togglePyConsole
 from light9.rdfdb.syncedgraph import SyncedGraph
 from light9.rdfdb.patch import Patch
 from light9.editchoicegtk import EditChoice
 from light9.observable import Observable
@@ @@ -157,13 +158,26 @@ class Main(object): @@
             self.makeSubterm(newname, withCurve=wc)
         dialog.hide()
     def currentSong(self):
         with self.graph.currentState() as current:
             return current.value(self.session, L9['currentSong'])
     def songSubtermsContext(self):
         return self.currentSong()
     def makeSubterm(self, newname, withCurve=False, expr=None):
         uri = L9['sub/%s' % newname]
         if (uri, RDF.type, L9.Subterm) in self.graph:
         with self.graph.currentState() as current:
             if (uri, RDF.type, L9.Subterm) in current:
             raise SubtermExists("already have a subterm named %r" % newname)
         self.graph.add((uri, RDF.type, L9.Subterm))
         self.graph.add((uri, RDFS.label, Literal(newname)))
         self.graph.add((self.song, L9['subterm'], uri))
         ctx = self.songSubtermsContext()
         self.graph.patch(Patch(addQuads=[
             (uri, RDF.type, L9.Subterm, ctx),
             (uri, RDFS.label, Literal(newname), ctx),
             (self.currentSong(), L9['subterm'], uri, ctx),
             ]))
         if withCurve:
             self.curveset.new_curve(newname)

doc/subterms

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@@ new file 100644 @@
 song
   -- :subterm -->
     st
        -- rdfs:label --> "chase 1"
        -- :sub --> sub
        -- :expression --> "curve1(t)"
@@ \ No newline at end of file @@

light9/curvecalc/subtermview.py

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 import gtk, logging
 from louie import dispatcher
-from rdflib import RDF, RDFS, Literal
+from rdflib import URIRef
 from light9 import Submaster
 from light9.namespaces import L9
 from light9.curvecalc.subterm import Subterm, Subexpr
@@ @@ -58,6 +58,7 @@ class Subtermview(object): @@
         self.exprView = sev.box
 def add_one_subterm(graph, subUri, curveset, subterms, master, expr=None, show=False):
     assert isinstance(subUri, URIRef), subUri
     subname = graph.label(subUri)
     log.info("%s's label is %s" % (subUri, subname))
     if not subname: # fake sub, like for a chase

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