Mercurial > code > home > repos > light9
annotate bin/curvecalc @ 680:ad17b0a09f5c
CC more startup logging, timing option to quit after init
Ignore-this: 6116d151a3c36a7830740a7407d5665c
| author | drewp@bigasterisk.com |
|---|---|
| date | Tue, 21 Jun 2011 01:58:49 +0000 |
| parents | c113c759559b |
| children | 83c239d3fd33 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/python |
| 2 | |
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3 """ |
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4 now launches like this: |
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5 % bin/curvecalc http://light9.bigasterisk.com/show/dance2007/song1 |
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6 |
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7 |
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8 |
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9 todo: curveview should preserve more objects, for speed maybe |
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10 |
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11 """ |
| 0 | 12 from __future__ import division |
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13 import time,textwrap,math,random,os,optparse, urllib2 |
| 505 | 14 import Tix as tk |
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15 try: |
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16 from dispatch import dispatcher |
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17 except ImportError: |
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18 import louie as dispatcher |
| 0 | 19 from twisted.internet import reactor,tksupport |
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20 import jsonlib, restkit |
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21 import twisted |
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22 from twisted.web.client import Agent |
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23 from twisted.internet.protocol import Protocol |
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24 from twisted.internet.defer import Deferred |
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25 from zope.interface import implements |
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26 from twisted.internet.defer import succeed |
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27 from twisted.web.iweb import IBodyProducer |
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28 from rdflib import Literal, URIRef, RDF, RDFS |
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29 from rdflib.Graph import Graph |
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30 import rdflib |
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31 import logging |
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32 log = logging.getLogger() |
| 0 | 33 |
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34 import run_local |
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35 from light9 import Submaster, dmxclient, networking, showconfig, prof, Patch |
| 505 | 36 from light9.TLUtility import make_attributes_from_args |
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37 from light9.zoomcontrol import Zoomcontrol |
| 505 | 38 from light9.curve import Curveset, Curvesetview |
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39 from light9.wavelength import wavelength |
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40 from light9.uihelpers import toplevelat |
| 335 | 41 from light9.namespaces import L9 |
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42 import light9.Effects |
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43 |
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44 class GatherJson(Protocol): |
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45 """calls back the 'finished' deferred with the parsed json data we |
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46 received""" |
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47 def __init__(self, finished): |
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48 self.finished = finished |
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49 self.buf = "" |
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50 |
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51 def dataReceived(self, bytes): |
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52 self.buf += bytes |
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53 |
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54 def connectionLost(self, reason): |
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55 self.finished.callback(jsonlib.read(self.buf, use_float=True)) |
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56 |
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57 class StringProducer(object): |
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58 # http://twistedmatrix.com/documents/current/web/howto/client.html |
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59 implements(IBodyProducer) |
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60 |
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61 def __init__(self, body): |
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62 self.body = body |
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63 self.length = len(body) |
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64 |
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65 def startProducing(self, consumer): |
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66 consumer.write(self.body) |
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67 return succeed(None) |
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68 |
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69 def pauseProducing(self): |
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70 pass |
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71 |
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72 def stopProducing(self): |
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73 pass |
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74 |
| 0 | 75 class Music: |
| 76 def __init__(self): | |
| 77 self.recenttime=0 | |
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78 self.player = Agent(reactor) |
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79 dispatcher.connect(self.seekplay_or_pause,"music seek") |
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80 self.timePath = networking.musicPlayer.path("time") |
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81 |
| 0 | 82 def current_time(self): |
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83 """return deferred which gets called with the current |
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84 time. This gets called really often""" |
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85 d = self.player.request("GET", self.timePath) |
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86 d.addCallback(self._timeReturned) |
| 0 | 87 return d |
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88 |
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89 def _timeReturned(self, response): |
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90 done = Deferred() |
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91 done.addCallback(self._bodyReceived) |
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92 response.deliverBody(GatherJson(done)) |
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93 return done |
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94 |
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95 def _bodyReceived(self, data): |
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96 dispatcher.send("input time",val=data['t']) |
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97 return data['t'] # pass along to the real receiver |
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98 |
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99 def seekplay_or_pause(self,t): |
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100 d = self.player.request("POST", |
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101 networking.musicPlayer.path("seekPlayOrPause"), |
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102 bodyProducer=StringProducer(jsonlib.write({"t" : t}))) |
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103 |
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104 class Expr(object): |
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105 """singleton, provides functions for use in subterm expressions, |
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106 e.g. chases""" |
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107 def __init__(self): |
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108 self.effectGlobals = light9.Effects.configExprGlobals() |
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109 |
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110 def exprGlobals(self, startDict, t): |
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111 """globals dict for use by expressions""" |
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112 |
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113 glo = startDict.copy() |
| 0 | 114 |
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115 # add in functions from Effects |
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116 glo.update(self.effectGlobals) |
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117 |
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118 glo['nsin'] = lambda x: (math.sin(x * (2 * math.pi)) + 1) / 2 |
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119 glo['ncos'] = lambda x: (math.cos(x * (2 * math.pi)) + 1) / 2 |
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120 glo['within'] = lambda a, b: a < t < b |
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121 glo['bef'] = lambda x: t < x |
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122 |
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123 |
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124 def smoove(x): |
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125 return -2 * (x ** 3) + 3 * (x ** 2) |
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126 glo['smoove'] = smoove |
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127 |
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128 def aft(t, x, smooth=0): |
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129 left = x - smooth / 2 |
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130 right = x + smooth / 2 |
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131 if left < t < right: |
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132 return smoove((t - left) / (right - left)) |
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133 return t > x |
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134 glo['aft'] = lambda x, smooth=0: aft(t, x, smooth) |
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135 |
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136 def chan(name): |
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137 return Submaster.Submaster( |
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138 leveldict={Patch.get_dmx_channel(name) : 1.0}, |
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139 temporary=True) |
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140 glo['chan'] = chan |
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141 |
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142 def smooth_random(speed=1): |
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143 """1 = new stuff each second, <1 is slower, fade-ier""" |
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144 x = (t * speed) % len(self._smooth_random_items) |
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145 x1 = int(x) |
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146 x2 = (int(x) + 1) % len(self._smooth_random_items) |
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147 y1 = self._smooth_random_items[x1] |
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148 y2 = self._smooth_random_items[x2] |
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149 return y1 + (y2 - y1) * ((x - x1)) |
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150 |
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151 def notch_random(speed=1): |
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152 """1 = new stuff each second, <1 is slower, notch-ier""" |
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153 x = (t * speed) % len(self._smooth_random_items) |
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154 x1 = int(x) |
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155 y1 = self._smooth_random_items[x1] |
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156 return y1 |
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157 |
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158 glo['noise'] = smooth_random |
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159 glo['notch'] = notch_random |
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160 |
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161 |
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162 |
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163 return glo |
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164 |
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165 exprglo = Expr() |
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166 |
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167 class Subexpr: |
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168 curveset = None |
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169 def __init__(self,curveset,expr=""): |
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170 self.curveset = curveset |
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171 self.lasteval = None |
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172 self.expr=expr |
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173 self._smooth_random_items = [random.random() for x in range(100)] |
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174 def eval(self,t): |
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175 if self.expr=="": |
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176 dispatcher.send("expr_error",sender=self,exc="no expr, using 0") |
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177 return 0 |
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178 glo = self.curveset.globalsdict() |
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179 glo['t'] = t |
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180 |
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181 glo = exprglo.exprGlobals(glo, t) |
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182 |
| 0 | 183 try: |
| 184 self.lasteval = eval(self.expr,glo) | |
| 185 except Exception,e: | |
| 186 dispatcher.send("expr_error",sender=self,exc=e) | |
| 187 else: | |
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188 dispatcher.send("expr_error",sender=self,exc="ok") |
| 0 | 189 return self.lasteval |
| 190 | |
| 191 def expr(): | |
| 192 doc = "python expression for level as a function of t, using curves" | |
| 193 def fget(self): | |
| 194 return self._expr | |
| 195 def fset(self, value): | |
| 196 self._expr = value | |
| 197 dispatcher("expr_changed",sender=self) | |
| 198 return locals() | |
| 199 expr = property(**expr()) | |
| 200 | |
| 201 class Subexprview(tk.Frame): | |
| 202 def __init__(self,master,se,**kw): | |
| 203 self.subexpr=se | |
| 204 tk.Frame.__init__(self,master,**kw) | |
| 205 self.evar = tk.StringVar() | |
| 212 | 206 e = self.ent = tk.Entry(self,textvariable=self.evar) |
| 207 e.pack(side='left',fill='x',exp=1) | |
| 0 | 208 self.expr_changed() |
| 209 self.evar.trace_variable('w',self.evar_changed) | |
| 210 dispatcher.connect(self.expr_changed,"expr_changed", | |
| 211 sender=self.subexpr) | |
| 212 | 212 self.error = tk.Label(self) |
| 0 | 213 self.error.pack(side='left') |
| 214 dispatcher.connect(lambda exc: self.error.config(text=str(exc)), | |
| 215 "expr_error",sender=self.subexpr,weak=0) | |
| 216 def expr_changed(self): | |
| 217 if self.subexpr.expr!=self.evar.get(): | |
| 218 self.evar.set(self.subexpr.expr) | |
| 219 def evar_changed(self,*args): | |
| 220 self.subexpr.expr = self.evar.get() | |
| 221 | |
| 222 class Subterm: | |
| 223 """one Submaster and its Subexpr""" | |
|
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224 def __init__(self, submaster, subexpr): |
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225 make_attributes_from_args('submaster', 'subexpr') |
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226 def scaled(self, t): |
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227 subexpr_eval = self.subexpr.eval(t) |
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228 # we prevent any exceptions from escaping, since they cause us to |
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229 # stop sending levels |
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230 try: |
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231 if isinstance(subexpr_eval, Submaster.Submaster): |
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232 # if the expression returns a submaster, just return it |
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233 return subexpr_eval |
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234 else: |
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235 # otherwise, return our submaster multiplied by the value |
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236 # returned |
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237 return self.submaster * subexpr_eval |
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238 except Exception, e: |
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239 dispatcher.send("expr_error", sender=self.subexpr, exc=str(e)) |
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240 return Submaster.Submaster('Error: %s' % str(e), temporary=True) |
| 0 | 241 |
|
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242 def __repr__(self): |
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243 return "<Subterm %s %s>" % (self.submaster, self.subexpr) |
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244 |
| 0 | 245 class Subtermview(tk.Frame): |
|
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246 def __init__(self, master, graph, st, **kw): |
| 0 | 247 self.subterm = st |
| 248 tk.Frame.__init__(self,master,bd=1,relief='raised',**kw) | |
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249 l = tk.Label(self, text="sub %s" % self.subterm.submaster.name) |
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250 l.pack(side='left') |
| 0 | 251 sev=Subexprview(self,self.subterm.subexpr) |
| 252 sev.pack(side='left',fill='both',exp=1) | |
| 253 | |
| 254 class Output: | |
|
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255 lastsendtime=0 |
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256 lastsendlevs=None |
| 505 | 257 def __init__(self, subterms, music): |
|
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258 make_attributes_from_args('subterms','music') |
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259 |
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260 self.recent_t=[] |
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261 self.later = None |
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262 |
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263 self.update() |
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264 |
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265 def update(self): |
| 505 | 266 d = self.music.current_time() |
|
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267 d.addCallback(self.update2) |
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268 d.addErrback(self.updateerr) |
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269 |
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270 def updateerr(self,e): |
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271 |
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272 print e.getTraceback() |
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273 dispatcher.send("update status",val=e.getErrorMessage()) |
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274 if self.later and not self.later.cancelled and not self.later.called: |
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275 self.later.cancel() |
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276 self.later = reactor.callLater(1,self.update) |
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277 |
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278 def update2(self,t): |
|
326
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279 # spot alsa soundcard offset is always 0, we get times about a |
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280 # second ahead of what's really getting played |
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281 #t = t - .7 |
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282 |
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283 dispatcher.send("update status", |
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284 val="ok: receiving time from music player") |
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285 if self.later and not self.later.cancelled and not self.later.called: |
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286 self.later.cancel() |
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287 |
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288 self.later = reactor.callLater(.02, self.update) |
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289 |
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290 self.recent_t = self.recent_t[-50:]+[t] |
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291 period = (self.recent_t[-1] - self.recent_t[0]) / len(self.recent_t) |
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292 dispatcher.send("update period", val=period) |
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293 self.send_dmx(t) |
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294 |
| 0 | 295 def send_dmx(self,t): |
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362
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296 dispatcher.send("curves to sliders", t=t) |
| 0 | 297 scaledsubs=[] |
| 298 for st in self.subterms: | |
| 299 scl = st.scaled(t) | |
| 300 scaledsubs.append(scl) | |
| 301 out = Submaster.sub_maxes(*scaledsubs) | |
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302 levs = out.get_levels() |
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303 now=time.time() |
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304 if now-self.lastsendtime>5 or levs!=self.lastsendlevs: |
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305 dispatcher.send("output levels",val=levs) |
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306 dmxclient.outputlevels(out.get_dmx_list(), |
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307 twisted=1,clientid='curvecalc') |
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308 self.lastsendtime = now |
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309 self.lastsendlevs = levs |
| 0 | 310 |
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311 def makeStatusLines(master): |
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312 """various labels that listen for dispatcher signals""" |
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313 for signame,textfilter in [ |
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314 ('input time',lambda t: "%.2fs"%t), |
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315 ('output levels', |
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316 lambda levels: textwrap.fill("; ".join(["%s:%.2f"%(n,v) |
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317 for n,v in |
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318 levels.items()[:5] |
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319 if v>0]),70)), |
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320 ('update period',lambda t: "%.1fms"%(t*1000)), |
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236
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321 ('update status',lambda t: str(t)), |
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322 ]: |
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323 l = tk.Label(master, anchor='w', justify='left', text='%s:' % signame) |
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324 l.pack(side='top',fill='x') |
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325 dispatcher.connect(lambda val,l=l,sn=signame,tf=textfilter: |
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326 l.config(text=sn+": "+tf(val)), |
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327 signame, weak=False) |
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328 |
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329 def add_one_subterm(graph, subUri, curveset, subterms, master, expr=None): |
|
360
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330 subname = graph.label(subUri) |
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331 print "%s's label is %s" % (subUri, subname) |
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332 if not subname: # fake sub, like for a chase |
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333 st = graph.subjects(L9['sub'], subUri).next() |
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334 subname = graph.label(st) |
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335 print "using parent subterm's name instead. parent %r, name %r" % (st, subname) |
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336 assert subname, "%s has no name" % subUri |
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337 if expr is None: |
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338 expr = '%s(t)' % subname |
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339 |
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340 term = Subterm(Submaster.Submaster(graph=graph, name=subname, sub=subUri), |
|
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341 Subexpr(curveset,expr)) |
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342 subterms.append(term) |
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343 |
| 505 | 344 stv=Subtermview(master, graph, term) |
| 345 stv.pack(side='top',fill='x') | |
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346 |
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347 return term |
| 0 | 348 |
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349 def makeSubtermCommandRow(master, curveset, subterms, root, ssv, graph): |
| 505 | 350 """ |
| 351 the row that starts with 'reload subs' button | |
| 352 """ | |
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353 f=tk.Frame(master,relief='raised',bd=1) |
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354 newname = tk.StringVar() |
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355 |
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356 def add_cmd(evt): |
|
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357 uri = L9['sub/%s' % newname.get()] |
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358 graph.add((uri, RDF.type, L9.Subterm)) |
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359 graph.add((uri, RDFS.label, Literal(newname.get()))) |
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360 add_one_subterm(graph, uri, |
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361 curveset, subterms, ssv, None) |
|
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362 if evt.state & 4: # control key modifier |
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363 curveset.new_curve(newname.get()) |
|
281
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364 newname.set('') |
|
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365 |
|
279
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366 def reload_subs(): |
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367 dispatcher.send('reload all subs') |
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368 |
|
281
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369 tk.Button(f, text="reload subs (C-r)", |
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370 command=reload_subs).pack(side='left') |
|
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371 tk.Label(f, text="new subterm named (C-Enter for curve too, C-n for focus):").pack(side='left') |
|
282
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372 entry = tk.Entry(f, textvariable=newname) |
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373 entry.pack(side='left', fill='x', exp=1) |
|
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374 entry.bind("<Key-Return>", add_cmd) |
|
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375 |
|
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376 def focus_entry(): |
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377 entry.focus() |
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378 |
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|
379 dispatcher.connect(focus_entry, "focus new subterm", weak=False) |
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380 |
|
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381 return f |
|
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382 |
|
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383 def savesubterms(filename,subterms): |
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384 raise NotImplementedError |
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385 s="" |
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386 for st in subterms: |
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387 s=s+"%s %s\n" % (st.submaster.name, st.subexpr.expr) |
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388 |
|
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389 file(filename,'w').write(s) |
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390 |
|
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|
391 def createSubtermGraph(song, subterms): |
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392 """rdf graph describing the subterms, readable by add_subterms_for_song""" |
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393 graph = Graph() |
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394 for subterm in subterms: |
|
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395 assert subterm.submaster.name, "submaster has no name" |
|
357
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396 uri = URIRef(song + "/subterm/" + subterm.submaster.name) |
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397 graph.add((song, L9['subterm'], uri)) |
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398 graph.add((uri, RDF.type, L9['Subterm'])) |
|
473
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399 graph.add((uri, RDFS.label, Literal(subterm.submaster.name))) |
|
357
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400 graph.add((uri, L9['sub'], L9['sub/%s' % subterm.submaster.name])) |
|
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401 graph.add((uri, L9['expression'], Literal(subterm.subexpr.expr))) |
|
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402 return graph |
|
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403 |
|
516
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|
404 def add_subterms_for_song(graph, song, curveset, subterms, master): |
| 335 | 405 for st in graph.objects(song, L9['subterm']): |
| 590 | 406 log.info("song %s has subterm %s", song, st) |
|
400
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407 try: |
|
516
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|
408 add_one_subterm(graph, graph.value(st, L9['sub']), curveset, |
|
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changeset
|
409 subterms, master, graph.value(st, L9['expression'])) |
|
400
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410 except rdflib.exceptions.UniquenessError: |
|
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|
411 print "working around curvecalc save corruption" |
|
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changeset
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412 # curvecalc put all the expressions on one subterm, which is wrong |
|
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changeset
|
413 for expr in graph.objects(st, L9['expression']): |
|
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changeset
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414 add_one_subterm(graph, graph.value(st, L9['sub']), |
|
516
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changeset
|
415 curveset, subterms, master, expr) |
|
400
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aft() has smooth arg; workaround for CC writing poor subterms
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416 |
|
287
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417 |
|
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418 def graphPathForSubterms(song): |
|
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419 return showconfig.subtermsForSong(showconfig.songFilenameFromURI(song)) + ".n3" |
|
351
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420 |
|
680
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|
421 @prof.logTime |
|
360
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422 def read_all_subs(graph): |
|
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423 """read all sub files into this graph so when add_one_subterm tries |
|
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424 to add, the sub will be available""" |
|
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425 subsDir = showconfig.subsDir() |
|
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426 for filename in os.listdir(subsDir): |
|
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427 graph.parse(os.path.join(subsDir, filename), format="n3") |
|
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|
428 |
| 505 | 429 def makeGraph(): |
| 430 graphOrig = showconfig.getGraph() | |
| 431 graph = Graph() # a copy, since we're going to add subs into it | |
| 432 for s in graphOrig: | |
| 433 graph.add(s) | |
| 434 read_all_subs(graph) | |
| 435 return graph | |
| 0 | 436 |
| 505 | 437 def savekey(song, subterms, curveset): |
| 438 print "saving", song | |
|
357
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439 g = createSubtermGraph(song, subterms) |
|
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440 g.serialize(graphPathForSubterms(song), format="nt") |
|
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441 |
| 505 | 442 curveset.save(basename=os.path.join(showconfig.curvesDir(), |
| 443 showconfig.songFilenameFromURI(song))) | |
|
205
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drewp
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diff
changeset
|
444 print "saved" |
| 505 | 445 |
| 446 def setupKeyBindings(root, song, subterms, curveset): | |
| 447 root.bind("<Control-Key-s>", | |
| 448 lambda *args: savekey(song, subterms, curveset)) | |
| 449 root.bind("<Control-Key-r>", lambda evt: dispatcher.send('reload all subs')) | |
| 450 root.bind("<Control-Key-n>", | |
| 451 lambda evt: dispatcher.send('focus new subterm')) | |
| 452 root.bind("<Control-Key-N>", lambda evt: dispatcher.send('focus new curve')) | |
| 453 root.bind("<Control-Key-q>",lambda ev: reactor.stop) | |
| 454 root.bind("<Destroy>",lambda ev: reactor.stop) | |
| 455 root.protocol('WM_DELETE_WINDOW', reactor.stop) | |
| 456 | |
|
641
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diff
changeset
|
457 def setupMenubar(barFrame, root, song, subterms, curveset): |
| 639 | 458 class newMenu(object): |
| 459 def __init__(self, name): | |
| 460 self.name = name | |
| 461 def __enter__(self): | |
| 462 m = tk.Menubutton(barFrame, text=self.name) | |
| 463 m.pack(side='left') | |
| 464 mm = tk.Menu(m) | |
| 465 m.config(menu=mm) | |
| 466 return mm | |
| 467 def __exit__(self, type, value, traceback): | |
| 468 return False | |
| 469 | |
|
641
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changeset
|
470 def notImpl(*args): |
|
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diff
changeset
|
471 print "sorry, menu command binding isn't done yet. Use the keyboard shortcut" |
|
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diff
changeset
|
472 |
|
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diff
changeset
|
473 with newMenu("Curvecalc") as m: |
|
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diff
changeset
|
474 m.add_command(label='Save', underline=0, accelerator="Ctrl+s", |
|
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changeset
|
475 command=lambda *args: savekey(song, subterms, curveset)) |
|
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changeset
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476 m.add_command(label='Quit', command=root.destroy) |
|
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changeset
|
477 |
|
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changeset
|
478 with newMenu("View") as m: |
|
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diff
changeset
|
479 m.add_command(label="See current time", accelerator="Esc", command=notImpl) |
|
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|
480 m.add_command(label="See from current time -> end", accelerator="Shift+Esc", command=notImpl) |
|
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changeset
|
481 m.add_command(label="Zoom all", accelerator="Ctrl+Esc", command=notImpl) |
|
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changeset
|
482 m.add_command(label="Zoom in", accelerator="Wheel up", command=notImpl) |
|
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diff
changeset
|
483 m.add_command(label="Zoom out", accelerator="Wheel down", command=notImpl) |
|
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639
diff
changeset
|
484 |
|
c113c759559b
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639
diff
changeset
|
485 with newMenu("Playback") as m: |
|
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diff
changeset
|
486 m.add_command(label="Play/pause at mouse", accelerator="Ctrl+P", command=notImpl) |
|
c113c759559b
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639
diff
changeset
|
487 |
|
c113c759559b
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parents:
639
diff
changeset
|
488 with newMenu("Points") as m: |
|
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more menubar. not many working actions yet
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639
diff
changeset
|
489 m.add_command(label="Delete", accelerator="Del", command=notImpl) |
|
c113c759559b
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639
diff
changeset
|
490 |
| 639 | 491 |
| 505 | 492 def createHelpLines(root): |
|
641
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639
diff
changeset
|
493 for helpline in ["Mousewheel zoom; C-p play/pause music at mouse", |
|
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diff
changeset
|
494 "Curve point bindings: B1 drag point; C-B1 curve add point; S-B1 sketch points; 1..5 add point at time; B1 drag select points", |
| 505 | 495 "Available in functions: nsin/ncos period=amp=1; within(a,b) bef(x) aft(x) compare to time; smoove(x) cubic smoothstep; chan(name); curvename(t) eval curve"]: |
| 496 line = tk.Label(root, text=helpline, font="Helvetica -12 italic", | |
| 497 anchor='w') | |
| 498 line.pack(side='top',fill='x') | |
| 499 | |
|
551
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
532
diff
changeset
|
500 def currentlyPlayingSong(): |
|
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
532
diff
changeset
|
501 """ask the music player what song it's on""" |
|
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
532
diff
changeset
|
502 t = jsonlib.read(restkit.Resource(networking.musicUrl()).get("time").body) |
|
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
532
diff
changeset
|
503 if t['song'] is None: |
|
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
drewp@bigasterisk.com
parents:
532
diff
changeset
|
504 raise ValueError("music player is not playing any song") |
|
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
532
diff
changeset
|
505 return URIRef(t['song']) |
| 505 | 506 |
| 507 def main(): | |
|
680
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diff
changeset
|
508 startTime = time.time() |
| 505 | 509 parser = optparse.OptionParser() |
|
551
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
532
diff
changeset
|
510 parser.set_usage("%prog [opts] [songURI]") |
| 505 | 511 parser.add_option("--sliders", action='store_true', |
| 512 help='use hardware sliders') | |
| 513 parser.add_option("--skip-music", action='store_true', | |
| 514 help="ignore music and smooth_music curve files") | |
|
680
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diff
changeset
|
515 parser.add_option("--debug", action="store_true", |
|
ad17b0a09f5c
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diff
changeset
|
516 help="log at DEBUG") |
|
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diff
changeset
|
517 parser.add_option("--startup-only", action='store_true', |
|
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diff
changeset
|
518 help="quit after loading everything (for timing tests)") |
| 505 | 519 opts, args = parser.parse_args() |
| 520 | |
| 590 | 521 logging.basicConfig(format="%(asctime)s %(levelname)-5s %(name)s %(filename)s:%(lineno)d: %(message)s") |
|
680
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diff
changeset
|
522 log.setLevel(logging.DEBUG if opts.debug else logging.INFO) |
| 590 | 523 |
|
680
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diff
changeset
|
524 log.debug("startup: music %s", time.time() - startTime) |
| 505 | 525 try: |
| 526 song = URIRef(args[0]) | |
| 527 except IndexError: | |
|
551
ad5043f70fda
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parents:
532
diff
changeset
|
528 song = currentlyPlayingSong() |
| 505 | 529 |
| 530 music=Music() | |
|
516
73b181155555
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parents:
505
diff
changeset
|
531 graph = makeGraph() |
| 505 | 532 curveset = Curveset(sliders=opts.sliders) |
|
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
533 subterms = [] |
| 505 | 534 |
|
637
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
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parents:
636
diff
changeset
|
535 subtermPath = graphPathForSubterms(song) |
|
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
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diff
changeset
|
536 try: |
|
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
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636
diff
changeset
|
537 graph.parse(subtermPath, format='n3') |
|
af5539fe35a7
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parents:
636
diff
changeset
|
538 except urllib2.URLError, e: |
|
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
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parents:
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diff
changeset
|
539 if e.reason.errno != 2: |
|
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
Drew Perttula <drewp@bigasterisk.com>
parents:
636
diff
changeset
|
540 raise |
|
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
Drew Perttula <drewp@bigasterisk.com>
parents:
636
diff
changeset
|
541 log.info("%s not found, starting with empty graph" % subtermPath) |
|
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
542 |
|
680
ad17b0a09f5c
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drewp@bigasterisk.com
parents:
641
diff
changeset
|
543 log.debug("startup: output %s", time.time() - startTime) |
|
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
544 out = Output(subterms, music) |
| 505 | 545 |
| 546 musicfilename = showconfig.songOnDisk(song) | |
| 547 maxtime = wavelength(musicfilename) | |
|
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
548 dispatcher.connect(lambda: maxtime, "get max time", weak=False) |
|
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
549 |
|
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
550 |
|
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
551 root=tk.Tk() |
|
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
552 root.tk_setPalette("gray50") |
|
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
553 toplevelat("curvecalc",root) |
|
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
554 root.tk_focusFollowsMouse() |
| 639 | 555 root.title("curvecalc - %s" % graph.label(song)) |
| 556 | |
| 557 menubar = tk.Frame(root) | |
| 558 menubar.pack(side='top', fill='x') | |
|
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
559 |
|
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
560 if 'fixed top rows': |
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561 zc = Zoomcontrol(root) |
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562 zc.pack(side='top', fill='x') |
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563 |
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564 if 'panes': |
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565 panes = tk.PanedWindow(root, height=1) |
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566 panes.add('curvesetView') |
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567 panes.add('subterms') |
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568 panes.pack(side='top', fill='both', expand=True) |
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569 |
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519
f2dbb0b1fb35
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diff
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570 curvesetView = Curvesetview(panes.subwidget('curvesetView'), curveset, |
| 613 | 571 height=600) |
|
519
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572 curvesetView.pack(fill='both', expand=True) |
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516
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573 |
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574 subtermArea = tk.Frame(panes.subwidget('subterms'), height=100) |
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575 subtermArea.pack(fill='both', expand=True) |
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576 |
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577 subtermScroll = tk.ScrolledWindow(subtermArea) |
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578 subtermScroll.pack(fill='both') |
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579 |
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580 if 'fixed bottom rows': |
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581 makeSubtermCommandRow(root, curveset, subterms, root, subtermArea, |
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582 graph).pack(side='top', fill='x') |
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583 makeStatusLines(root) |
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584 |
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585 helpBox = tk.Frame(root) |
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|
586 createHelpLines(helpBox) |
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587 helpBox.pack(side='top', fill='x') |
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588 |
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589 add_subterms_for_song(graph, song, curveset, subterms, |
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590 subtermScroll.subwidget('window')) |
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|
591 setupKeyBindings(root, song, subterms, curveset) |
|
641
c113c759559b
more menubar. not many working actions yet
Drew Perttula <drewp@bigasterisk.com>
parents:
639
diff
changeset
|
592 setupMenubar(menubar, root, song, subterms, curveset) |
|
516
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593 |
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parents:
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594 # curvesetview must already exist, since this makes 'add_curve' |
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parents:
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changeset
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595 # signals for all the initial curves |
| 505 | 596 curveset.load(basename=os.path.join(showconfig.curvesDir(), |
| 597 showconfig.songFilenameFromURI(song)), | |
| 598 skipMusic=opts.skip_music) | |
|
516
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|
599 |
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600 dispatcher.send("max time",maxtime=maxtime) |
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601 dispatcher.send("show all") |
|
519
f2dbb0b1fb35
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drewp@bigasterisk.com
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diff
changeset
|
602 |
|
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parents:
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|
603 # this is scheduled after some tk shuffling, to try to minimize |
|
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parents:
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changeset
|
604 # the number of times we redraw the curve at startup. If tk is |
|
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parents:
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605 # very slow, it's ok. You'll just get some wasted redraws. |
|
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parents:
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diff
changeset
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606 reactor.callLater(.1, curvesetView.goLive) |
| 505 | 607 |
|
517
f15ffbfc5cd6
speed up curvecalc tk update to 10ms (since we recently sped up the recalcs)
drewp@bigasterisk.com
parents:
516
diff
changeset
|
608 tksupport.install(root, ms=10) |
|
680
ad17b0a09f5c
CC more startup logging, timing option to quit after init
drewp@bigasterisk.com
parents:
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diff
changeset
|
609 log.debug("startup: run %s", time.time() - startTime) |
|
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parents:
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diff
changeset
|
610 if opts.startup_only: |
|
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drewp@bigasterisk.com
parents:
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diff
changeset
|
611 log.debug("quitting now because of --startup-only") |
|
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|
612 return |
| 505 | 613 prof.run(reactor.run, profile=False) |
| 614 | |
| 615 main() |