light9 Changeset - 4e449d40f42c

Changeset - 4e449d40f42c

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Drew Perttula - 11 years ago 2014-06-02 01:03:22
drewp@bigasterisk.com

inputdemo sends updates to curvecalc, which edits the curve. doesn't display right
Ignore-this: 5a71a9a6c85d533c79872c93d1c3f5a8

3 files changed with 56 insertions and 13 deletions:

bin/curvecalc

light9/curvecalc/curve.py

light9/curvecalc/curveedit.py

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bin/curvecalc

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@@ @@ -30,21 +30,21 @@ import logging @@
 from run_local import log
 from light9 import showconfig, networking
-from light9.rdfdb import clientsession
+from light9.curvecalc import curveview
 from light9.curvecalc.curve import Curveset
-from light9.curvecalc import curveview
+from light9.curvecalc.curveedit import serveCurveEdit
 from light9.curvecalc.musicaccess import Music
 from light9.wavelength import wavelength
 from light9.namespaces import L9
 from light9.curvecalc.output import Output
 from light9.curvecalc.subterm import Subterm
 from light9.curvecalc.subtermview import add_one_subterm
-from light9.curvecalc.output import Output
+from light9.editchoicegtk import EditChoice, Local
 from light9.gtkpyconsole import togglePyConsole
 from light9.rdfdb.syncedgraph import SyncedGraph
 from light9.namespaces import L9
 from light9.observable import Observable
 from light9.rdfdb import clientsession
 from light9.rdfdb.patch import Patch
 from light9.editchoicegtk import EditChoice, Local
 from light9.observable import Observable
 from light9.curvecalc.curveedit import serveCurveEdit
 from light9.rdfdb.syncedgraph import SyncedGraph
 from light9.wavelength import wavelength
 class SubtermExists(ValueError):
     pass
@@ @@ -483,7 +483,7 @@ def launch(args, graph, session, opts, s @@
             song = g.value(session, L9['currentSong'])
             json.dump({"song": song, "hoverTime" : times[0]}, requestHandler)
     serveCurveEdit(networking.curveCalc.port, hoverTimeResponse)
+    serveCurveEdit(networking.curveCalc.port, hoverTimeResponse, start.curveset)
 def main():
     startTime = time.time()

light9/curvecalc/curve.py

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@@ @@ -100,6 +100,14 @@ class Curve(object): @@
         # missing a check that this isn't the same X as the neighbor point
         return i
     def live_input_point(self, new_pt):
         x, y = new_pt
         exist = self.points_between(x, x + .01)
         for pt in exist:
             self.remove_point(pt)
         self.insert_pt(new_pt)
         # now simplify to the left
     def set_points(self, updates):
         for i, pt in updates:
             self.points[i] = pt
@@ @@ -123,6 +131,7 @@ class Curve(object): @@
         return range(leftidx, rightidx)
     def points_between(self, x1, x2):
         """returns (x,y) points"""
         return [self.points[i] for i in self.indices_between(x1,x2)]
     def point_before(self, x):
@@ @@ -191,6 +200,13 @@ class Curveset(object): @@
         graph.addHandler(self.loadCurvesForSong)
     def curveFromUri(self, uri):
         # self.curves should be indexed by this
         for c in self.curves.values():
             if c.uri == uri:
                 return c
         raise KeyError("no curve %s" % uri)
     def loadCurvesForSong(self):
         """
         current curves will track song's curves.

light9/curvecalc/curveedit.py

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 """
 this may be split out from curvecalc someday, since it doesn't
 need to be tied to a gui """
 import cgi
 from twisted.internet import reactor
 import cyclone.web, cyclone.httpclient, cyclone.websocket
+from rdflib import URIRef
 from lib.cycloneerr import PrettyErrorHandler
 from run_local import log
 from louie import dispatcher
 def serveCurveEdit(port, hoverTimeResponse):
 def serveCurveEdit(port, hoverTimeResponse, curveset):
     """
     /hoverTime requests actually are handled by the curvecalc gui
     """
     curveEdit = CurveEdit(curveset)
     class HoverTime(PrettyErrorHandler, cyclone.web.RequestHandler):
         def get(self):
             hoverTimeResponse(self)
     class LiveInputPoint(PrettyErrorHandler, cyclone.web.RequestHandler):
         def post(self):
             params = cgi.parse_qs(self.request.body)
             curve = URIRef(params['curve'][0])
             value = float(params['value'][0])
             curveEdit.liveInputPoint(curve, value)
             self.set_status(204)
     reactor.listenTCP(port, cyclone.web.Application(handlers=[
         (r'/hoverTime', HoverTime),
         (r'/liveInputPoint', LiveInputPoint),
         ], debug=True))
 class CurveEdit(object):
     def __init__(self, curveset):
         self.curveset = curveset
         dispatcher.connect(self.inputTime, "input time")
         self.currentTime = 0
     def inputTime(self, val):
         self.currentTime = val
     def liveInputPoint(self, curveUri, value):
         curve = self.curveset.curveFromUri(curveUri)
         curve.live_input_point((self.currentTime, value))

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