light9 Changeset - c6aabf5bd3bc

Changeset - c6aabf5bd3bc

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Drew Perttula - 18 years ago 2007-06-11 02:26:49
drewp@bigasterisk.com

big KC speedup from not reloading config.n3 constantly

3 files changed with 32 insertions and 20 deletions:

bin/keyboardcomposer

bin/lightsim

light9/showconfig.py

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bin/keyboardcomposer

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@@ @@ -14,7 +14,7 @@ import run_local @@
 from light9.Fadable import Fadable
 from light9.Submaster import Submasters, sub_maxes
 from light9.subclient import SubClient
 from light9 import dmxclient, showconfig, networking
+from light9 import dmxclient, showconfig, networking, prof
 from light9.uihelpers import toplevelat, bindkeys
 from bcf2000 import BCF2000
@@ @@ -111,10 +111,10 @@ class KeyboardComposer(Frame, SubClient) @@
         try:
             self.sliders = Sliders(self.hw_slider_moved)
         except IOError:
-            class _:
+            class dummy:
                 def valueOut(self, name, value):
                     pass
-            self.sliders = _()
+            self.sliders = dummy()
             print "no hw sliders found"
     def make_key_hints(self):
@@ @@ -294,6 +294,10 @@ class Sliders(BCF2000): @@
             self.cb(int(name[6:]) - 1, value / 127)
 if __name__ == "__main__":
     #prof.watchPoint("/usr/lib/python2.4/site-packages/rdflib-2.3.3-py2.4-linux-i686.egg/rdflib/syntax/parsers/n3p/n3p.py", 67)
     parser = OptionParser()
     parser.add_option('--nonpersistent', action="store_true",
                       help="don't load or save levels")
@@ @@ -327,9 +331,7 @@ if __name__ == "__main__": @@
         reactor.addSystemEventTrigger('after', 'shutdown', kc.save)
     tksupport.install(root,ms=10)
     if 0:
         sys.path.append("/home/drewp/projects/cuisine/pour")
         from utils import runstats
         runstats("reactor.run()")
     else:
         reactor.run()
     prof.run(reactor.run, profile=False)

bin/lightsim

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@@ @@ -12,7 +12,7 @@ log = logging.getLogger() @@
 logging.basicConfig(format="%(asctime)s %(levelname)-5s %(name)s %(filename)s:%(lineno)d: %(message)s")
 log.setLevel(logging.DEBUG)
 import Tkinter as tk
 from light9 import networking, Patch, showconfig, dmxclient, updatefreq
+from light9 import networking, Patch, showconfig, dmxclient, updatefreq, prof
 from light9.namespaces import L9
 from louie import dispatcher
@@ @@ -96,11 +96,4 @@ top.bind("<Destroy>",lambda ev: reactor. @@
 top.protocol('WM_DELETE_WINDOW', reactor.stop)
 tksupport.install(ogl, ms=20)
 if 0:
     import hotshot, hotshot.stats
     p = hotshot.Profile("/tmp/pro")
     p.runcall(reactor.run)
     p.close()
     hotshot.stats.load("/tmp/pro").sort_stats('time').print_stats()
 else:
     reactor.run()
 prof.run(reactor.run, profile=False)

light9/showconfig.py

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 from os import path,getenv
 import time
 from os import path, getenv
 from rdflib.Graph import Graph
 from rdflib import URIRef
 from namespaces import MUS, L9
 _config = (None, None, None) # graph, mtime, len
 def getGraph():
     global _config
     configPath = path.join(root(), 'config.n3')
     now = time.time()
     diskMtime = path.getmtime(configPath)
     if diskMtime <= _config[1]:
         graph = _config[0]
         # i'm scared of some program modifying the graph, and then i
         # return that from a new getGraph call. Maybe I should be
         # copying it right here, or doing something clever with
         # contexts
         assert len(graph) == _config[2]
         return _config[0]
     graph = Graph()
     graph.parse(path.join(root(), 'config.n3'), format='n3')
     graph.parse(configPath, format='n3')
     _config = (graph, diskMtime, len(graph))
     return graph
 def root():

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