Mercurial > code > home > repos > light9
annotate bin/curvecalc @ 687:454e381cd24f
curvecalc refactor and module fixes
Ignore-this: afb03eba0af8d2daa7f03d4cace00d3e
author | drewp@bigasterisk.com |
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date | Tue, 05 Jun 2012 21:38:16 +0000 |
parents | a301a0039c66 |
children | 97b028ed0e47 |
rev | line source |
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1 #!bin/python |
0 | 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 |
687 | 20 import json, 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 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 |
687 | 38 from light9.curve import Curveset |
39 from light9.curveview import Curvesetview | |
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40 from light9.wavelength import wavelength |
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41 from light9.uihelpers import toplevelat |
335 | 42 from light9.namespaces import L9 |
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43 import light9.Effects |
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44 |
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45 class GatherJson(Protocol): |
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46 """calls back the 'finished' deferred with the parsed json data we |
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47 received""" |
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48 def __init__(self, finished): |
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49 self.finished = finished |
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50 self.buf = "" |
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51 |
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52 def dataReceived(self, bytes): |
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53 self.buf += bytes |
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54 |
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55 def connectionLost(self, reason): |
687 | 56 self.finished.callback(json.loads(self.buf)) |
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57 |
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58 class StringProducer(object): |
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59 # http://twistedmatrix.com/documents/current/web/howto/client.html |
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60 implements(IBodyProducer) |
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61 |
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62 def __init__(self, body): |
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63 self.body = body |
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64 self.length = len(body) |
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65 |
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66 def startProducing(self, consumer): |
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67 consumer.write(self.body) |
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68 return succeed(None) |
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69 |
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70 def pauseProducing(self): |
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71 pass |
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72 |
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73 def stopProducing(self): |
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74 pass |
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75 |
0 | 76 class Music: |
77 def __init__(self): | |
78 self.recenttime=0 | |
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79 self.player = Agent(reactor) |
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80 dispatcher.connect(self.seekplay_or_pause,"music seek") |
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81 self.timePath = networking.musicPlayer.path("time") |
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82 |
0 | 83 def current_time(self): |
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84 """return deferred which gets called with the current |
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85 time. This gets called really often""" |
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86 d = self.player.request("GET", self.timePath) |
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87 d.addCallback(self._timeReturned) |
0 | 88 return d |
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89 |
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90 def _timeReturned(self, response): |
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91 done = Deferred() |
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92 done.addCallback(self._bodyReceived) |
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93 response.deliverBody(GatherJson(done)) |
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94 return done |
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95 |
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96 def _bodyReceived(self, data): |
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97 dispatcher.send("input time",val=data['t']) |
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98 return data['t'] # pass along to the real receiver |
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99 |
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100 def seekplay_or_pause(self,t): |
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101 d = self.player.request("POST", |
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102 networking.musicPlayer.path("seekPlayOrPause"), |
687 | 103 bodyProducer=StringProducer(json.dumps({"t" : t}))) |
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104 |
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105 class Expr(object): |
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106 """singleton, provides functions for use in subterm expressions, |
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107 e.g. chases""" |
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108 def __init__(self): |
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109 self.effectGlobals = light9.Effects.configExprGlobals() |
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110 |
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111 def exprGlobals(self, startDict, t): |
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112 """globals dict for use by expressions""" |
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113 |
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114 glo = startDict.copy() |
0 | 115 |
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116 # add in functions from Effects |
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117 glo.update(self.effectGlobals) |
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118 |
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119 glo['nsin'] = lambda x: (math.sin(x * (2 * math.pi)) + 1) / 2 |
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120 glo['ncos'] = lambda x: (math.cos(x * (2 * math.pi)) + 1) / 2 |
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121 glo['within'] = lambda a, b: a < t < b |
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122 glo['bef'] = lambda x: t < x |
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123 |
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124 |
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125 def smoove(x): |
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126 return -2 * (x ** 3) + 3 * (x ** 2) |
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127 glo['smoove'] = smoove |
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128 |
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129 def aft(t, x, smooth=0): |
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130 left = x - smooth / 2 |
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131 right = x + smooth / 2 |
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132 if left < t < right: |
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133 return smoove((t - left) / (right - left)) |
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134 return t > x |
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135 glo['aft'] = lambda x, smooth=0: aft(t, x, smooth) |
205
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136 |
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137 def chan(name): |
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138 return Submaster.Submaster( |
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139 leveldict={Patch.get_dmx_channel(name) : 1.0}, |
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140 temporary=True) |
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141 glo['chan'] = chan |
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142 |
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143 def smooth_random(speed=1): |
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144 """1 = new stuff each second, <1 is slower, fade-ier""" |
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145 x = (t * speed) % len(self._smooth_random_items) |
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146 x1 = int(x) |
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147 x2 = (int(x) + 1) % len(self._smooth_random_items) |
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148 y1 = self._smooth_random_items[x1] |
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149 y2 = self._smooth_random_items[x2] |
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150 return y1 + (y2 - y1) * ((x - x1)) |
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151 |
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152 def notch_random(speed=1): |
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153 """1 = new stuff each second, <1 is slower, notch-ier""" |
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154 x = (t * speed) % len(self._smooth_random_items) |
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155 x1 = int(x) |
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156 y1 = self._smooth_random_items[x1] |
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157 return y1 |
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158 |
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159 glo['noise'] = smooth_random |
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160 glo['notch'] = notch_random |
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161 |
400
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162 |
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163 |
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164 return glo |
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165 |
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166 exprglo = Expr() |
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167 |
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168 class Subexpr: |
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169 curveset = None |
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170 def __init__(self,curveset,expr=""): |
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171 self.curveset = curveset |
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172 self.lasteval = None |
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173 self.expr=expr |
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174 self._smooth_random_items = [random.random() for x in range(100)] |
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175 def eval(self,t): |
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176 if self.expr=="": |
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177 dispatcher.send("expr_error",sender=self,exc="no expr, using 0") |
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178 return 0 |
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179 glo = self.curveset.globalsdict() |
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180 glo['t'] = t |
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181 |
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182 glo = exprglo.exprGlobals(glo, t) |
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183 |
0 | 184 try: |
185 self.lasteval = eval(self.expr,glo) | |
186 except Exception,e: | |
187 dispatcher.send("expr_error",sender=self,exc=e) | |
188 else: | |
205
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189 dispatcher.send("expr_error",sender=self,exc="ok") |
0 | 190 return self.lasteval |
191 | |
192 def expr(): | |
193 doc = "python expression for level as a function of t, using curves" | |
194 def fget(self): | |
195 return self._expr | |
196 def fset(self, value): | |
197 self._expr = value | |
198 dispatcher("expr_changed",sender=self) | |
199 return locals() | |
200 expr = property(**expr()) | |
201 | |
202 class Subexprview(tk.Frame): | |
203 def __init__(self,master,se,**kw): | |
204 self.subexpr=se | |
205 tk.Frame.__init__(self,master,**kw) | |
206 self.evar = tk.StringVar() | |
212 | 207 e = self.ent = tk.Entry(self,textvariable=self.evar) |
208 e.pack(side='left',fill='x',exp=1) | |
0 | 209 self.expr_changed() |
210 self.evar.trace_variable('w',self.evar_changed) | |
211 dispatcher.connect(self.expr_changed,"expr_changed", | |
212 sender=self.subexpr) | |
212 | 213 self.error = tk.Label(self) |
0 | 214 self.error.pack(side='left') |
215 dispatcher.connect(lambda exc: self.error.config(text=str(exc)), | |
216 "expr_error",sender=self.subexpr,weak=0) | |
217 def expr_changed(self): | |
218 if self.subexpr.expr!=self.evar.get(): | |
219 self.evar.set(self.subexpr.expr) | |
220 def evar_changed(self,*args): | |
221 self.subexpr.expr = self.evar.get() | |
222 | |
223 class Subterm: | |
224 """one Submaster and its Subexpr""" | |
274
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225 def __init__(self, submaster, subexpr): |
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226 make_attributes_from_args('submaster', 'subexpr') |
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227 def scaled(self, t): |
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228 subexpr_eval = self.subexpr.eval(t) |
296
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229 # we prevent any exceptions from escaping, since they cause us to |
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230 # stop sending levels |
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231 try: |
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232 if isinstance(subexpr_eval, Submaster.Submaster): |
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233 # if the expression returns a submaster, just return it |
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234 return subexpr_eval |
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235 else: |
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236 # otherwise, return our submaster multiplied by the value |
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237 # returned |
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238 return self.submaster * subexpr_eval |
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239 except Exception, e: |
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240 dispatcher.send("expr_error", sender=self.subexpr, exc=str(e)) |
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241 return Submaster.Submaster('Error: %s' % str(e), temporary=True) |
0 | 242 |
516
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243 def __repr__(self): |
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244 return "<Subterm %s %s>" % (self.submaster, self.subexpr) |
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245 |
0 | 246 class Subtermview(tk.Frame): |
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247 def __init__(self, master, graph, st, **kw): |
0 | 248 self.subterm = st |
249 tk.Frame.__init__(self,master,bd=1,relief='raised',**kw) | |
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250 l = tk.Label(self, text="sub %s" % self.subterm.submaster.name) |
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251 l.pack(side='left') |
0 | 252 sev=Subexprview(self,self.subterm.subexpr) |
253 sev.pack(side='left',fill='both',exp=1) | |
254 | |
255 class Output: | |
205
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256 lastsendtime=0 |
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257 lastsendlevs=None |
505 | 258 def __init__(self, subterms, music): |
287
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259 make_attributes_from_args('subterms','music') |
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260 |
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261 self.recent_t=[] |
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262 self.later = None |
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263 |
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264 self.update() |
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265 |
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266 def update(self): |
505 | 267 d = self.music.current_time() |
287
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268 d.addCallback(self.update2) |
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269 d.addErrback(self.updateerr) |
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270 |
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271 def updateerr(self,e): |
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272 |
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273 print e.getTraceback() |
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274 dispatcher.send("update status",val=e.getErrorMessage()) |
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275 if self.later and not self.later.cancelled and not self.later.called: |
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276 self.later.cancel() |
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277 self.later = reactor.callLater(1,self.update) |
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278 |
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279 def update2(self,t): |
326
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280 # spot alsa soundcard offset is always 0, we get times about a |
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281 # second ahead of what's really getting played |
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282 #t = t - .7 |
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283 |
287
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284 dispatcher.send("update status", |
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285 val="ok: receiving time from music player") |
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286 if self.later and not self.later.cancelled and not self.later.called: |
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287 self.later.cancel() |
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288 |
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289 self.later = reactor.callLater(.02, self.update) |
287
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290 |
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291 self.recent_t = self.recent_t[-50:]+[t] |
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292 period = (self.recent_t[-1] - self.recent_t[0]) / len(self.recent_t) |
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293 dispatcher.send("update period", val=period) |
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294 self.send_dmx(t) |
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295 |
0 | 296 def send_dmx(self,t): |
362
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297 dispatcher.send("curves to sliders", t=t) |
0 | 298 scaledsubs=[] |
299 for st in self.subterms: | |
300 scl = st.scaled(t) | |
301 scaledsubs.append(scl) | |
302 out = Submaster.sub_maxes(*scaledsubs) | |
205
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303 levs = out.get_levels() |
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304 now=time.time() |
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305 if now-self.lastsendtime>5 or levs!=self.lastsendlevs: |
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306 dispatcher.send("output levels",val=levs) |
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307 dmxclient.outputlevels(out.get_dmx_list(), |
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308 twisted=1,clientid='curvecalc') |
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309 self.lastsendtime = now |
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310 self.lastsendlevs = levs |
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312 def makeStatusLines(master): |
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313 """various labels that listen for dispatcher signals""" |
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314 for signame,textfilter in [ |
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315 ('input time',lambda t: "%.2fs"%t), |
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316 ('output levels', |
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317 lambda levels: textwrap.fill("; ".join(["%s:%.2f"%(n,v) |
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318 for n,v in |
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319 levels.items()[:5] |
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320 if v>0]),70)), |
197
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321 ('update period',lambda t: "%.1fms"%(t*1000)), |
236
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322 ('update status',lambda t: str(t)), |
197
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323 ]: |
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324 l = tk.Label(master, anchor='w', justify='left', text='%s:' % signame) |
197
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325 l.pack(side='top',fill='x') |
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326 dispatcher.connect(lambda val,l=l,sn=signame,tf=textfilter: |
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327 l.config(text=sn+": "+tf(val)), |
516
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328 signame, weak=False) |
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329 |
516
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330 def add_one_subterm(graph, subUri, curveset, subterms, master, expr=None): |
360
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331 subname = graph.label(subUri) |
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332 print "%s's label is %s" % (subUri, subname) |
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333 if not subname: # fake sub, like for a chase |
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334 st = graph.subjects(L9['sub'], subUri).next() |
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335 subname = graph.label(st) |
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336 print "using parent subterm's name instead. parent %r, name %r" % (st, subname) |
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337 assert subname, "%s has no name" % subUri |
287
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338 if expr is None: |
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339 expr = '%s(t)' % subname |
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340 |
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341 term = Subterm(Submaster.Submaster(graph=graph, name=subname, sub=subUri), |
360
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342 Subexpr(curveset,expr)) |
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343 subterms.append(term) |
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344 |
505 | 345 stv=Subtermview(master, graph, term) |
346 stv.pack(side='top',fill='x') | |
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347 |
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348 return term |
0 | 349 |
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350 def makeSubtermCommandRow(master, curveset, subterms, root, ssv, graph): |
505 | 351 """ |
352 the row that starts with 'reload subs' button | |
353 """ | |
205
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354 f=tk.Frame(master,relief='raised',bd=1) |
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355 newname = tk.StringVar() |
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356 |
398
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357 def add_cmd(evt): |
473
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358 uri = L9['sub/%s' % newname.get()] |
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359 graph.add((uri, RDF.type, L9.Subterm)) |
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360 graph.add((uri, RDFS.label, Literal(newname.get()))) |
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361 add_one_subterm(graph, uri, |
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362 curveset, subterms, ssv, None) |
398
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363 if evt.state & 4: # control key modifier |
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364 curveset.new_curve(newname.get()) |
281
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365 newname.set('') |
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366 |
279
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367 def reload_subs(): |
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368 dispatcher.send('reload all subs') |
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369 |
281
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370 tk.Button(f, text="reload subs (C-r)", |
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371 command=reload_subs).pack(side='left') |
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372 tk.Label(f, text="new subterm named (C-Enter for curve too, C-n for focus):").pack(side='left') |
282
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373 entry = tk.Entry(f, textvariable=newname) |
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374 entry.pack(side='left', fill='x', exp=1) |
398
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375 entry.bind("<Key-Return>", add_cmd) |
282
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376 |
476
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377 def focus_entry(): |
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378 entry.focus() |
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379 |
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380 dispatcher.connect(focus_entry, "focus new subterm", weak=False) |
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381 |
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382 return f |
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383 |
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384 def savesubterms(filename,subterms): |
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385 raise NotImplementedError |
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386 s="" |
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387 for st in subterms: |
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388 s=s+"%s %s\n" % (st.submaster.name, st.subexpr.expr) |
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389 |
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390 file(filename,'w').write(s) |
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391 |
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392 def createSubtermGraph(song, subterms): |
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393 """rdf graph describing the subterms, readable by add_subterms_for_song""" |
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394 graph = Graph() |
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395 for subterm in subterms: |
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396 assert subterm.submaster.name, "submaster has no name" |
357
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397 uri = URIRef(song + "/subterm/" + subterm.submaster.name) |
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398 graph.add((song, L9['subterm'], uri)) |
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399 graph.add((uri, RDF.type, L9['Subterm'])) |
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400 graph.add((uri, RDFS.label, Literal(subterm.submaster.name))) |
357
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401 graph.add((uri, L9['sub'], L9['sub/%s' % subterm.submaster.name])) |
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402 graph.add((uri, L9['expression'], Literal(subterm.subexpr.expr))) |
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403 return graph |
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404 |
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405 def add_subterms_for_song(graph, song, curveset, subterms, master): |
335 | 406 for st in graph.objects(song, L9['subterm']): |
590 | 407 log.info("song %s has subterm %s", song, st) |
400
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408 try: |
516
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409 add_one_subterm(graph, graph.value(st, L9['sub']), curveset, |
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410 subterms, master, graph.value(st, L9['expression'])) |
400
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411 except rdflib.exceptions.UniquenessError: |
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412 print "working around curvecalc save corruption" |
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413 # curvecalc put all the expressions on one subterm, which is wrong |
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414 for expr in graph.objects(st, L9['expression']): |
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|
415 add_one_subterm(graph, graph.value(st, L9['sub']), |
516
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416 curveset, subterms, master, expr) |
400
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changeset
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417 |
287
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418 |
357
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419 def graphPathForSubterms(song): |
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420 return showconfig.subtermsForSong(showconfig.songFilenameFromURI(song)) + ".n3" |
351
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421 |
680
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422 @prof.logTime |
360
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changeset
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423 def read_all_subs(graph): |
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424 """read all sub files into this graph so when add_one_subterm tries |
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425 to add, the sub will be available""" |
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426 subsDir = showconfig.subsDir() |
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changeset
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427 for filename in os.listdir(subsDir): |
684
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a note about where to use nt instead of n3, but i'm not doing it yet
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changeset
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428 # parsing nt is faster, but it should try n3 format if the parsing fails |
360
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429 graph.parse(os.path.join(subsDir, filename), format="n3") |
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430 |
505 | 431 def makeGraph(): |
432 graphOrig = showconfig.getGraph() | |
433 graph = Graph() # a copy, since we're going to add subs into it | |
434 for s in graphOrig: | |
435 graph.add(s) | |
436 read_all_subs(graph) | |
437 return graph | |
0 | 438 |
505 | 439 def savekey(song, subterms, curveset): |
440 print "saving", song | |
357
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441 g = createSubtermGraph(song, subterms) |
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442 g.serialize(graphPathForSubterms(song), format="nt") |
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443 |
505 | 444 curveset.save(basename=os.path.join(showconfig.curvesDir(), |
445 showconfig.songFilenameFromURI(song))) | |
205
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446 print "saved" |
505 | 447 |
448 def setupKeyBindings(root, song, subterms, curveset): | |
449 root.bind("<Control-Key-s>", | |
450 lambda *args: savekey(song, subterms, curveset)) | |
451 root.bind("<Control-Key-r>", lambda evt: dispatcher.send('reload all subs')) | |
452 root.bind("<Control-Key-n>", | |
453 lambda evt: dispatcher.send('focus new subterm')) | |
454 root.bind("<Control-Key-N>", lambda evt: dispatcher.send('focus new curve')) | |
455 root.bind("<Control-Key-q>",lambda ev: reactor.stop) | |
456 root.bind("<Destroy>",lambda ev: reactor.stop) | |
457 root.protocol('WM_DELETE_WINDOW', reactor.stop) | |
458 | |
641
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diff
changeset
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459 def setupMenubar(barFrame, root, song, subterms, curveset): |
639 | 460 class newMenu(object): |
461 def __init__(self, name): | |
462 self.name = name | |
463 def __enter__(self): | |
464 m = tk.Menubutton(barFrame, text=self.name) | |
465 m.pack(side='left') | |
466 mm = tk.Menu(m) | |
467 m.config(menu=mm) | |
468 return mm | |
469 def __exit__(self, type, value, traceback): | |
470 return False | |
471 | |
641
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472 def notImpl(*args): |
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473 print "sorry, menu command binding isn't done yet. Use the keyboard shortcut" |
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changeset
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474 |
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changeset
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475 with newMenu("Curvecalc") as m: |
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476 m.add_command(label='Save', underline=0, accelerator="Ctrl+s", |
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477 command=lambda *args: savekey(song, subterms, curveset)) |
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478 m.add_command(label='Quit', command=root.destroy) |
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changeset
|
479 |
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changeset
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480 with newMenu("View") as m: |
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481 m.add_command(label="See current time", accelerator="Esc", command=notImpl) |
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482 m.add_command(label="See from current time -> end", accelerator="Shift+Esc", command=notImpl) |
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changeset
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483 m.add_command(label="Zoom all", accelerator="Ctrl+Esc", command=notImpl) |
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diff
changeset
|
484 m.add_command(label="Zoom in", accelerator="Wheel up", command=notImpl) |
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changeset
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485 m.add_command(label="Zoom out", accelerator="Wheel down", command=notImpl) |
c113c759559b
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Drew Perttula <drewp@bigasterisk.com>
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diff
changeset
|
486 |
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diff
changeset
|
487 with newMenu("Playback") as m: |
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changeset
|
488 m.add_command(label="Play/pause at mouse", accelerator="Ctrl+P", command=notImpl) |
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parents:
639
diff
changeset
|
489 |
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diff
changeset
|
490 with newMenu("Points") as m: |
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changeset
|
491 m.add_command(label="Delete", accelerator="Del", command=notImpl) |
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diff
changeset
|
492 |
639 | 493 |
505 | 494 def createHelpLines(root): |
641
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diff
changeset
|
495 for helpline in ["Mousewheel zoom; C-p play/pause music at mouse", |
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changeset
|
496 "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 | 497 "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"]: |
498 line = tk.Label(root, text=helpline, font="Helvetica -12 italic", | |
499 anchor='w') | |
500 line.pack(side='top',fill='x') | |
501 | |
551
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bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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532
diff
changeset
|
502 def currentlyPlayingSong(): |
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diff
changeset
|
503 """ask the music player what song it's on""" |
687 | 504 player = restkit.Resource(networking.musicPlayer.url) |
505 t = json.loads(player.get("time").body_string()) | |
551
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bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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532
diff
changeset
|
506 if t['song'] is None: |
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bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
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diff
changeset
|
507 raise ValueError("music player is not playing any song") |
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bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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532
diff
changeset
|
508 return URIRef(t['song']) |
505 | 509 |
510 def main(): | |
680
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diff
changeset
|
511 startTime = time.time() |
505 | 512 parser = optparse.OptionParser() |
551
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parents:
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diff
changeset
|
513 parser.set_usage("%prog [opts] [songURI]") |
505 | 514 parser.add_option("--sliders", action='store_true', |
515 help='use hardware sliders') | |
516 parser.add_option("--skip-music", action='store_true', | |
517 help="ignore music and smooth_music curve files") | |
680
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diff
changeset
|
518 parser.add_option("--debug", action="store_true", |
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diff
changeset
|
519 help="log at DEBUG") |
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diff
changeset
|
520 parser.add_option("--startup-only", action='store_true', |
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drewp@bigasterisk.com
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diff
changeset
|
521 help="quit after loading everything (for timing tests)") |
505 | 522 opts, args = parser.parse_args() |
523 | |
590 | 524 logging.basicConfig(format="%(asctime)s %(levelname)-5s %(name)s %(filename)s:%(lineno)d: %(message)s") |
680
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changeset
|
525 log.setLevel(logging.DEBUG if opts.debug else logging.INFO) |
590 | 526 |
680
ad17b0a09f5c
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diff
changeset
|
527 log.debug("startup: music %s", time.time() - startTime) |
505 | 528 try: |
529 song = URIRef(args[0]) | |
530 except IndexError: | |
551
ad5043f70fda
bin/curvecalc (with no song choice) defaults to whatever-ascoltami-is-currently-on
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parents:
532
diff
changeset
|
531 song = currentlyPlayingSong() |
505 | 532 |
533 music=Music() | |
516
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parents:
505
diff
changeset
|
534 graph = makeGraph() |
505 | 535 curveset = Curveset(sliders=opts.sliders) |
516
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parents:
505
diff
changeset
|
536 subterms = [] |
505 | 537 |
637
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
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parents:
636
diff
changeset
|
538 subtermPath = graphPathForSubterms(song) |
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
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parents:
636
diff
changeset
|
539 try: |
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 graph.parse(subtermPath, format='n3') |
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 except urllib2.URLError, e: |
af5539fe35a7
CC startup doesn't need a subterms file. it'll make the first one
Drew Perttula <drewp@bigasterisk.com>
parents:
636
diff
changeset
|
542 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
|
543 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
|
544 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
|
545 |
680
ad17b0a09f5c
CC more startup logging, timing option to quit after init
drewp@bigasterisk.com
parents:
641
diff
changeset
|
546 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
|
547 out = Output(subterms, music) |
505 | 548 |
549 musicfilename = showconfig.songOnDisk(song) | |
550 maxtime = wavelength(musicfilename) | |
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
551 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
|
552 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
553 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
554 root=tk.Tk() |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
555 root.tk_setPalette("gray50") |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
556 toplevelat("curvecalc",root) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
557 root.tk_focusFollowsMouse() |
639 | 558 root.title("curvecalc - %s" % graph.label(song)) |
559 | |
560 menubar = tk.Frame(root) | |
561 menubar.pack(side='top', fill='x') | |
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
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parents:
505
diff
changeset
|
562 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
563 if 'fixed top rows': |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
564 zc = Zoomcontrol(root) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
565 zc.pack(side='top', fill='x') |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
566 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
567 if 'panes': |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
568 panes = tk.PanedWindow(root, height=1) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
569 panes.add('curvesetView') |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
570 panes.add('subterms') |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
571 panes.pack(side='top', fill='both', expand=True) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
572 |
519
f2dbb0b1fb35
optimize the number of curve redraws at curvecalc's startup
drewp@bigasterisk.com
parents:
517
diff
changeset
|
573 curvesetView = Curvesetview(panes.subwidget('curvesetView'), curveset, |
613 | 574 height=600) |
519
f2dbb0b1fb35
optimize the number of curve redraws at curvecalc's startup
drewp@bigasterisk.com
parents:
517
diff
changeset
|
575 curvesetView.pack(fill='both', expand=True) |
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
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parents:
505
diff
changeset
|
576 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
577 subtermArea = tk.Frame(panes.subwidget('subterms'), height=100) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
578 subtermArea.pack(fill='both', expand=True) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
579 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
580 subtermScroll = tk.ScrolledWindow(subtermArea) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
581 subtermScroll.pack(fill='both') |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
582 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
583 if 'fixed bottom rows': |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
|
584 makeSubtermCommandRow(root, curveset, subterms, root, subtermArea, |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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changeset
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585 graph).pack(side='top', fill='x') |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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changeset
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586 makeStatusLines(root) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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587 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
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588 helpBox = tk.Frame(root) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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changeset
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589 createHelpLines(helpBox) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
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changeset
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590 helpBox.pack(side='top', fill='x') |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
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591 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
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changeset
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592 add_subterms_for_song(graph, song, curveset, subterms, |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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593 subtermScroll.subwidget('window')) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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594 setupKeyBindings(root, song, subterms, curveset) |
641
c113c759559b
more menubar. not many working actions yet
Drew Perttula <drewp@bigasterisk.com>
parents:
639
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changeset
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595 setupMenubar(menubar, root, song, subterms, curveset) |
516
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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changeset
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596 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
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changeset
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597 # curvesetview must already exist, since this makes 'add_curve' |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
505
diff
changeset
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598 # signals for all the initial curves |
505 | 599 curveset.load(basename=os.path.join(showconfig.curvesDir(), |
600 showconfig.songFilenameFromURI(song)), | |
601 skipMusic=opts.skip_music) | |
516
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curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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changeset
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602 |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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changeset
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603 dispatcher.send("max time",maxtime=maxtime) |
73b181155555
curvecalc ui touchups, adjustable pane, curve draw speedup, restructured main layout code
drewp@bigasterisk.com
parents:
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changeset
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604 dispatcher.send("show all") |
519
f2dbb0b1fb35
optimize the number of curve redraws at curvecalc's startup
drewp@bigasterisk.com
parents:
517
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605 |
f2dbb0b1fb35
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drewp@bigasterisk.com
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606 # this is scheduled after some tk shuffling, to try to minimize |
f2dbb0b1fb35
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drewp@bigasterisk.com
parents:
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607 # the number of times we redraw the curve at startup. If tk is |
f2dbb0b1fb35
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parents:
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608 # very slow, it's ok. You'll just get some wasted redraws. |
f2dbb0b1fb35
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drewp@bigasterisk.com
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609 reactor.callLater(.1, curvesetView.goLive) |
505 | 610 |
517
f15ffbfc5cd6
speed up curvecalc tk update to 10ms (since we recently sped up the recalcs)
drewp@bigasterisk.com
parents:
516
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611 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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612 log.debug("startup: run %s", time.time() - startTime) |
ad17b0a09f5c
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drewp@bigasterisk.com
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613 if opts.startup_only: |
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614 log.debug("quitting now because of --startup-only") |
ad17b0a09f5c
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drewp@bigasterisk.com
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615 return |
505 | 616 prof.run(reactor.run, profile=False) |
617 | |
618 main() |