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annotate bin/lightsim @ 1858:7772cc48e016
reformat all python
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| author | drewp@bigasterisk.com |
|---|---|
| date | Tue, 21 May 2019 23:56:12 +0000 |
| parents | b5efddd80dad |
| children | f066d6e874db |
| rev | line source |
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1 #!bin/python |
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2 |
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3 from __future__ import division |
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4 import run_local |
| 466 | 5 import sys, logging |
| 463 | 6 |
| 7 sys.path.append("lib") | |
| 8 import qt4reactor | |
| 9 qt4reactor.install() | |
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10 |
| 463 | 11 from twisted.internet import reactor |
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12 from twisted.internet.task import LoopingCall |
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13 from twisted.web.xmlrpc import Proxy |
| 463 | 14 from louie import dispatcher |
| 466 | 15 from PyQt4.QtGui import QWidget, QLabel, QVBoxLayout, QHBoxLayout, QMainWindow |
| 463 | 16 from OpenGL.GL import * |
| 17 from OpenGL.GLU import * | |
| 18 | |
| 19 from light9 import networking, Patch, showconfig, dmxclient, updatefreq, prof | |
| 20 from light9.namespaces import L9 | |
| 21 from lightsim.openglsim import Surface | |
| 22 | |
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23 log = logging.getLogger() |
| 1858 | 24 logging.basicConfig( |
| 25 format= | |
| 26 "%(asctime)s %(levelname)-5s %(name)s %(filename)s:%(lineno)d: %(message)s") | |
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27 log.setLevel(logging.DEBUG) |
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28 |
| 1858 | 29 |
| 466 | 30 def filenamesForChan(graph, chan): |
| 31 for lyr in graph.objects(chan, L9['previewLayer']): | |
| 32 for imgPath in graph.objects(lyr, L9['path']): | |
| 33 yield imgPath | |
| 34 | |
| 1858 | 35 |
| 466 | 36 _lastLevels = None |
| 1858 | 37 |
| 38 | |
| 463 | 39 def poll(graph, serv, pollFreq, oglSurface): |
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40 pollFreq.update() |
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41 dispatcher.send("status", key="pollFreq", value=str(pollFreq)) |
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42 d = serv.callRemote("currentlevels", dmxclient._id) |
| 1858 | 43 |
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44 def received(dmxLevels): |
| 466 | 45 global _lastLevels |
| 46 if dmxLevels == _lastLevels: | |
| 47 return | |
| 48 _lastLevels = dmxLevels | |
| 468 | 49 |
| 1858 | 50 level = {} # filename : level |
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51 for i, lev in enumerate(dmxLevels): |
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52 if lev == 0: |
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53 continue |
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54 |
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55 try: |
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56 chan = Patch.get_channel_uri(Patch.get_channel_name(i + 1)) |
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57 except KeyError: |
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58 continue |
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59 |
| 466 | 60 for imgPath in filenamesForChan(graph, chan): |
| 61 level[str(imgPath)] = lev | |
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62 |
| 463 | 63 oglSurface.newLevels(levels=level) |
| 1858 | 64 |
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65 d.addCallback(received) |
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66 return d |
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67 |
| 1858 | 68 |
| 466 | 69 class StatusKeys(QWidget): |
| 70 """listens for dispatcher signal 'status' and displays the key/value args""" | |
| 1858 | 71 |
| 466 | 72 def __init__(self, parent): |
| 73 QWidget.__init__(self) | |
| 74 self.layout = QVBoxLayout() | |
| 75 self.setLayout(self.layout) | |
| 1858 | 76 self.row = {} # key name : (Frame, value Label) |
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77 dispatcher.connect(self.status, "status") |
| 1858 | 78 |
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79 def status(self, key, value): |
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80 if key not in self.row: |
| 466 | 81 row = QWidget() |
| 82 self.layout.addWidget(row) | |
| 83 cols = QHBoxLayout() | |
| 84 row.setLayout(cols) | |
| 85 lab1 = QLabel(key) | |
| 86 lab2 = QLabel(value) | |
| 87 cols.addWidget(lab1) | |
| 88 cols.addWidget(lab2) | |
| 89 self.row[key] = lab2 | |
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90 else: |
| 466 | 91 lab = self.row[key] |
| 92 lab.setText(value) | |
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93 |
| 1858 | 94 |
| 466 | 95 class Window(QMainWindow): |
| 1858 | 96 |
| 463 | 97 def __init__(self, filenames): |
| 466 | 98 QMainWindow.__init__(self, None) |
| 99 self.setWindowTitle(dmxclient._id) | |
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100 |
| 466 | 101 w = QWidget() |
| 102 self.setCentralWidget(w) | |
| 103 mainLayout = QVBoxLayout() | |
| 104 w.setLayout(mainLayout) | |
| 1858 | 105 |
| 106 self.glWidget = Surface(self, filenames, imgRescaleTo=128 * 2) | |
| 466 | 107 |
| 108 mainLayout.addWidget(self.glWidget) | |
| 109 | |
| 110 status = StatusKeys(mainLayout) | |
| 1858 | 111 mainLayout.addWidget(status) |
| 112 | |
| 463 | 113 |
| 466 | 114 def requiredImages(graph): |
| 115 """filenames that we'll need to show, based on a config structure | |
| 116 like this: | |
| 117 ch:frontLeft a :Channel; | |
| 118 :previewLayer [ :path "lightsim/skyline/front-left.png" ] . | |
| 119 """ | |
| 120 filenames = [] | |
| 121 for lyr in graph.objects(None, L9['previewLayer']): | |
| 122 for p in graph.objects(lyr, L9['path']): | |
| 123 filenames.append(str(p)) | |
| 124 return filenames | |
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125 |
| 1858 | 126 |
| 463 | 127 if __name__ == '__main__': |
| 128 app = reactor.qApp | |
| 129 | |
| 130 graph = showconfig.getGraph() | |
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131 |
| 466 | 132 window = Window(requiredImages(graph)) |
| 463 | 133 window.show() |
| 134 | |
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135 serv = Proxy(networking.dmxServer.url) |
| 466 | 136 pollFreq = updatefreq.Updatefreq() |
| 137 LoopingCall(poll, graph, serv, pollFreq, window.glWidget).start(.05) | |
| 463 | 138 |
| 139 reactor.run() |