Mercurial > code > home > repos > light9
annotate bin/curvecalc @ 707:c4a38a247b26
cleanup. 'create' menu
Ignore-this: 1b265046817739a4271d079f5254b77f
| author | Drew Perttula <drewp@bigasterisk.com> |
|---|---|
| date | Sun, 10 Jun 2012 08:54:17 +0000 |
| parents | 16042667ab51 |
| children | 10ee0756a119 |
| 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 |
| 691 | 14 from twisted.internet import gtk2reactor |
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15 gtk2reactor.install() |
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16 from twisted.internet import reactor |
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17 |
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18 import time, textwrap, os, optparse, urllib2, gtk, gobject, linecache, signal |
| 689 | 19 import louie as dispatcher |
| 691 | 20 from twisted.python.util import sibpath |
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21 from rdflib import URIRef, Graph, Literal, RDF, RDFS |
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22 import logging |
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23 log = logging.getLogger() |
| 0 | 24 |
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25 import run_local |
| 690 | 26 from light9 import showconfig, prof |
| 688 | 27 from light9.curvecalc.curve import Curveset |
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28 from light9.curvecalc import curveview |
| 689 | 29 from light9.curvecalc.musicaccess import Music, currentlyPlayingSong |
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30 from light9.wavelength import wavelength |
| 335 | 31 from light9.namespaces import L9 |
| 690 | 32 from light9.curvecalc.subterm import read_all_subs, savekey, graphPathForSubterms |
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33 from light9.curvecalc.subtermview import add_one_subterm |
| 690 | 34 from light9.curvecalc.output import Output |
| 0 | 35 |
| 505 | 36 def makeGraph(): |
| 37 graphOrig = showconfig.getGraph() | |
| 38 graph = Graph() # a copy, since we're going to add subs into it | |
| 39 for s in graphOrig: | |
| 40 graph.add(s) | |
| 41 read_all_subs(graph) | |
| 42 return graph | |
| 0 | 43 |
| 691 | 44 class Main(object): |
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45 def __init__(self, graph, opts, song, curveset, subterms, music): |
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46 self.graph, self.opts, self.song = graph, opts, song |
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47 self.curveset, self.subterms, self.music = curveset, subterms, music |
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48 |
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49 wtree = self.wtree = gtk.Builder() |
| 702 | 50 wtree.add_from_file("light9/curvecalc/curvecalc.glade") |
| 691 | 51 mainwin = wtree.get_object("MainWindow") |
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52 |
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53 mainwin.connect("destroy", self.onQuit) |
| 691 | 54 wtree.connect_signals(self) |
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55 gtk.rc_parse("theme/marble-ice/gtk-2.0/gtkrc") |
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56 gtk.rc_parse_string("""style "default" {font_name = "sans 7"}""") |
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57 if self.opts.reload: |
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58 self.refreshTheme() |
| 691 | 59 mainwin.show_all() |
| 60 | |
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61 mainwin.connect("delete-event", lambda *args: reactor.crash()) |
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62 mainwin.set_title("curvecalc - %s" % graph.label(song)) |
| 702 | 63 mainwin.parse_geometry("715x930+1080+26") |
| 64 | |
| 65 # this is the only one i found that would set the size right, | |
| 66 # but it's a minimum size, which i don't really want | |
| 67 mainwin.set_size_request(1000, 1000) | |
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68 |
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69 self.add_subterms_for_song(song, curveset, subterms) |
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70 self.refreshCurveView() |
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71 |
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72 self.makeStatusLines(wtree.get_object("status")) |
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73 |
| 705 | 74 def onNewCurve(self, *args): |
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75 dialog = self.wtree.get_object("newCurve") |
| 705 | 76 entry = self.wtree.get_object("newCurveName") |
| 77 # if you don't have songx, that should be the suggested name | |
| 78 entry.set_text("") | |
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79 if dialog.run() == 1: |
| 705 | 80 self.curveset.new_curve(entry.get_text()) |
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81 dialog.hide() |
| 705 | 82 |
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83 def onNewSubterm(self, *args): |
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84 dialog = self.wtree.get_object("newSubterm") |
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85 # the plan is to autocomplete this on existing subterm names |
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86 # (but let you make one up, too) |
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87 entry = self.wtree.get_object("newSubtermName").get_children()[0] |
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88 entry.set_text("") |
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89 entry.grab_focus() |
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90 if dialog.run() == 1: |
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91 newname = entry.get_text() |
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92 uri = L9['sub/%s' % newname] |
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93 self.graph.add((uri, RDF.type, L9.Subterm)) |
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94 self.graph.add((uri, RDFS.label, Literal(newname))) |
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95 add_one_subterm(self.graph, uri, |
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96 self.curveset, self.subterms, |
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97 self.wtree.get_object("subterms"), |
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98 None, show=True) |
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99 if self.wtree.get_object("newSubtermMakeCurve").get_active(): |
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100 self.curveset.new_curve(newname) |
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101 |
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102 dialog.hide() |
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103 |
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104 def refreshTheme(self): |
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105 gtk.rc_reparse_all() |
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106 reactor.callLater(1, self.refreshTheme) |
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107 |
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108 def onQuit(self, *args): |
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109 reactor.crash() |
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110 # there's a hang after this, maybe in sem_wait in two |
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111 # threads. I don't know whose they are. |
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112 os.kill(os.getpid(), signal.SIGKILL) |
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113 |
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114 def onSeeCurrentTime(self, item): |
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115 dispatcher.send("see time") |
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116 |
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117 def onSeeTimeUntilEnd(self, item): |
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118 dispatcher.send("see time until end") |
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119 |
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120 def onZoomAll(self, item): |
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121 dispatcher.send("show all") |
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122 |
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123 def onPlayPause(self, item): |
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124 # since the X coord in a curveview affects the handling, one |
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125 # of them may be able to pick this up |
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126 results = dispatcher.send("onPlayPause") |
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127 times = [t for listener, t in results if t is not None] |
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128 self.music.playOrPause(t=times[0] if times else None) |
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129 |
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130 def onSave(self, *args): |
| 703 | 131 savekey(self.song, self.subterms, self.curveset) |
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132 |
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133 def add_subterms_for_song(self, song, curveset, subterms): |
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134 master = self.wtree.get_object("subterms") |
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135 for st in self.graph.objects(song, L9['subterm']): |
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136 log.info("song %s has subterm %s", song, st) |
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137 add_one_subterm(self.graph, |
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138 self.graph.value(st, L9['sub']), |
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139 curveset, |
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140 subterms, |
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141 master, |
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142 self.graph.value(st, L9['expression'])) |
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143 master.show_all() |
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144 |
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145 def makeStatusLines(self, master): |
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146 """various labels that listen for dispatcher signals""" |
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147 for row, (signame, textfilter) in enumerate([ |
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148 ('input time', lambda t: "%.2fs"%t), |
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149 ('output levels', |
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150 lambda levels: textwrap.fill("; ".join(["%s:%.2f"%(n,v) |
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151 for n,v in |
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152 levels.items()[:5] |
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153 if v>0]),70)), |
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154 ('update period', lambda t: "%.1fms"%(t*1000)), |
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155 ('update status', lambda x: str(x)), |
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156 ]): |
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157 key = gtk.Label("%s:" % signame) |
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158 value = gtk.Label("") |
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159 master.resize(row + 1, 2) |
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160 master.attach(key, 0, 1, row, row + 1) |
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161 master.attach(value, 1, 2, row, row + 1) |
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162 key.set_alignment(1, 0) |
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163 value.set_alignment(0, 0) |
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164 |
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165 dispatcher.connect(lambda val, value=value, tf=textfilter: |
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166 value.set_text(tf(val)), |
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167 signame, weak=False) |
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168 master.show_all() |
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169 |
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170 def refreshCurveView(self): |
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171 wtree = self.wtree |
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172 mtimes = [os.path.getmtime(f) for f in [ |
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173 'light9/curvecalc/curveview.py', |
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174 'light9/curvecalc/zoomcontrol.py', |
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175 ]] |
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176 |
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177 if (not hasattr(self, 'curvesetView') or |
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178 self.curvesetView._mtimes != mtimes): |
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179 print "reload curveview.py" |
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180 curvesVBox = wtree.get_object("curves") |
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181 zoomControlBox = wtree.get_object("zoomControlBox") |
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182 [curvesVBox.remove(c) for c in curvesVBox.get_children()] |
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183 [zoomControlBox.remove(c) for c in |
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184 zoomControlBox.get_children()] |
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185 try: |
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186 linecache.clearcache() |
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187 reload(curveview) |
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188 # mem problem somewhere; need to hold a ref to this |
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189 self.curvesetView = curveview.Curvesetview( |
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190 curvesVBox, zoomControlBox, self.curveset) |
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191 self.curvesetView._mtimes = mtimes |
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192 |
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193 # this is scheduled after some tk shuffling, to |
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194 # try to minimize the number of times we redraw |
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195 # the curve at startup. If tk is very slow, it's |
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196 # ok. You'll just get some wasted redraws. |
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197 self.curvesetView.goLive() |
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198 except Exception, e: |
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199 print "reload failed:", e |
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200 if self.opts.reload: |
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201 reactor.callLater(1, self.refreshCurveView) |
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202 |
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203 def onReloadSubs(self, *args): # wants to be ctrl-r too |
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204 dispatcher.send('reload all subs') |
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205 |
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206 |
| 505 | 207 def main(): |
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208 startTime = time.time() |
| 505 | 209 parser = optparse.OptionParser() |
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210 parser.set_usage("%prog [opts] [songURI]") |
| 505 | 211 parser.add_option("--sliders", action='store_true', |
| 212 help='use hardware sliders') | |
| 213 parser.add_option("--skip-music", action='store_true', | |
| 214 help="ignore music and smooth_music curve files") | |
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215 parser.add_option("--debug", action="store_true", |
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216 help="log at DEBUG") |
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217 parser.add_option("--reload", action="store_true", |
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218 help="live reload of themes and code") |
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219 parser.add_option("--startup-only", action='store_true', |
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220 help="quit after loading everything (for timing tests)") |
| 505 | 221 opts, args = parser.parse_args() |
| 222 | |
| 590 | 223 logging.basicConfig(format="%(asctime)s %(levelname)-5s %(name)s %(filename)s:%(lineno)d: %(message)s") |
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224 log.setLevel(logging.DEBUG if opts.debug else logging.INFO) |
| 590 | 225 |
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226 log.debug("startup: music %s", time.time() - startTime) |
| 505 | 227 try: |
| 228 song = URIRef(args[0]) | |
| 229 except IndexError: | |
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230 song = currentlyPlayingSong() |
| 505 | 231 |
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232 music = Music() |
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233 graph = makeGraph() |
| 691 | 234 |
| 505 | 235 curveset = Curveset(sliders=opts.sliders) |
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236 subterms = [] |
| 505 | 237 |
|
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238 # curvesetview must already exist, since this |
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239 # makes 'add_curve' signals for all the initial |
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240 # curves. |
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241 curveset.load(basename=os.path.join( |
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242 showconfig.curvesDir(), |
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243 showconfig.songFilenameFromURI(song)), |
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244 skipMusic=opts.skip_music) |
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245 |
|
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246 subtermPath = graphPathForSubterms(song) |
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247 try: |
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248 graph.parse(subtermPath, format='n3') |
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249 except urllib2.URLError, e: |
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250 if e.reason.errno != 2: |
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251 raise |
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252 log.info("%s not found, starting with empty graph" % subtermPath) |
|
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253 |
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254 log.debug("startup: output %s", time.time() - startTime) |
|
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255 out = Output(subterms, music) |
| 505 | 256 |
| 257 musicfilename = showconfig.songOnDisk(song) | |
| 258 maxtime = wavelength(musicfilename) | |
|
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259 dispatcher.connect(lambda: maxtime, "get max time", weak=False) |
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260 |
|
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parents:
697
diff
changeset
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261 start = Main(graph, opts, song, curveset, subterms, music) |
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692
ccdd04f4ca7d
subterm display is working
Drew Perttula <drewp@bigasterisk.com>
parents:
691
diff
changeset
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262 |
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694
34dacd800505
eval loop is running, music drives lights. started to add goocanvas curve view
Drew Perttula <drewp@bigasterisk.com>
parents:
692
diff
changeset
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263 dispatcher.send("max time", maxtime=maxtime) |
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34dacd800505
eval loop is running, music drives lights. started to add goocanvas curve view
Drew Perttula <drewp@bigasterisk.com>
parents:
692
diff
changeset
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264 dispatcher.send("show all") |
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34dacd800505
eval loop is running, music drives lights. started to add goocanvas curve view
Drew Perttula <drewp@bigasterisk.com>
parents:
692
diff
changeset
|
265 |
|
692
ccdd04f4ca7d
subterm display is working
Drew Perttula <drewp@bigasterisk.com>
parents:
691
diff
changeset
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266 if opts.startup_only: |
|
ccdd04f4ca7d
subterm display is working
Drew Perttula <drewp@bigasterisk.com>
parents:
691
diff
changeset
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267 log.debug("quitting now because of --startup-only") |
|
ccdd04f4ca7d
subterm display is working
Drew Perttula <drewp@bigasterisk.com>
parents:
691
diff
changeset
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268 return |
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ccdd04f4ca7d
subterm display is working
Drew Perttula <drewp@bigasterisk.com>
parents:
691
diff
changeset
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269 |
|
701
417e23dc0af0
add marble-ice theme. use --reload to opt in to all autoreloading
Drew Perttula <drewp@bigasterisk.com>
parents:
700
diff
changeset
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270 prof.run(reactor.run, profile=False) |
| 505 | 271 |
| 272 main() |