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annotate bin/inputdemo @ 1834:59941120394c

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checkpoint show data Ignore-this: fe9ee0e4b6e32c52d140e841081246dd
author drewp@bigasterisk.com
date Sat, 09 Jun 2018 20:00:28 +0000
parents f140153c087c
children 7772cc48e016
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0f51a1a5785e gtk slider for sending sample input to curvecalc
Drew Perttula <drewp@bigasterisk.com>
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1 #!bin/python
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2 import sys
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3 sys.path.append('/usr/lib/python2.7/dist-packages') # For gtk
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4 from twisted.internet import gtk3reactor
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5 gtk3reactor.install()
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6 from twisted.internet import reactor
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7 from rdflib import URIRef
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c33158b367a5 inputdemo reports latency of posting each point. takes curve uri on cmdline
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8 import optparse, logging, urllib, time
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9 from gi.repository import Gtk
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10 from run_local import log
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11 from light9 import showconfig, networking
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f140153c087c bring back clientsession which doesn't belong in rdfdb
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12 from light9 import clientsession
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13 from rdfdb.syncedgraph import SyncedGraph
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14 import cyclone.httpclient
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15 from light9.curvecalc.client import sendLiveInputPoint
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16
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17 class App(object):
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18 def __init__(self):
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19 parser = optparse.OptionParser()
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20 parser.set_usage("%prog [opts] [curve uri]")
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21 parser.add_option("--debug", action="store_true",
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22 help="log at DEBUG")
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23 clientsession.add_option(parser)
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24 opts, args = parser.parse_args()
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25
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26 log.setLevel(logging.DEBUG if opts.debug else logging.INFO)
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27
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28 self.session = clientsession.getUri('inputdemo', opts)
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29 self.graph = SyncedGraph(networking.rdfdb.url, "inputdemo")
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30
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31 self.graph.initiallySynced.addCallback(lambda _: self.launch())
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32
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33 self.curve = args[0] if args else URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-1401259747.675542')
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34 print "sending points on curve %s" % self.curve
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35
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36 reactor.run()
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37
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38 def launch(self):
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39 win = Gtk.Window()
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40
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41 slider = Gtk.Scale.new_with_range(orientation=Gtk.Orientation.VERTICAL,
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42 min=0, max=1, step=.001)
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43 slider.props.inverted = True
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44 slider.connect('value-changed', self.onChanged)
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45
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46 win.add(slider)
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47 win.parse_geometry('50x250')
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48 win.connect("delete-event", lambda *a: reactor.crash())
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49 win.connect("destroy", lambda *a: reactor.crash())
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50 win.show_all()
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51
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52 def onChanged(self, scale):
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53 t1 = time.time()
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54 d = sendLiveInputPoint(self.curve, scale.get_value())
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55 @d.addCallback
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56 def done(result):
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57 print "posted in %.1f ms" % (1000 * (time.time() - t1))
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58
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59 App()