light9 Changeset - 63601fe0c3b0

Changeset - 63601fe0c3b0

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drewp@bigasterisk.com - 20 years ago 2005-06-13 00:40:19
drewp@bigasterisk.com

curvecalc cmdline checking, connection status now in gui

1 file changed with 13 insertions and 4 deletions:

bin/curvecalc

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bin/curvecalc

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 #!/usr/bin/python
 """
 todo: curveview should preserve more objects, for speed maybe
 """
 from __future__ import division
 import xmlrpclib,time,socket,sys,textwrap,math,glob,random,os
+import xmlrpclib,time,socket,sys,textwrap,math,glob,random,os,optparse
 from bisect import bisect_left,bisect,bisect_right
 import Tkinter as tk
 from dispatch import dispatcher
 from twisted.internet import reactor,tksupport
 import twisted
 from twisted.web.xmlrpc import Proxy
 import run_local
 from light9 import Submaster, dmxclient, networking, showconfig
 from light9.TLUtility import make_attributes_from_args
 from light9.zoomcontrol import Zoomcontrol
 from light9.curve import Curve, Curveview, Curveset, Curvesetview
@@ @@ -160,24 +160,25 @@ class Output: @@
             self.lastsendtime = now
             self.lastsendlevs = levs
 def create_status_lines(master):
     for signame,textfilter in [
         ('input time',lambda t: "%.2fs"%t),
         ('output levels',
          lambda levels: textwrap.fill("; ".join(["%s:%.2f"%(n,v)
                                                  for n,v in
                                                  levels.items()[:5]
                                                  if v>0]),70)),
         ('update period',lambda t: "%.1fms"%(t*1000)),
         ('update status',lambda t: str(t)),
         ]:
         l = tk.Label(master,anchor='w',justify='left')
         l.pack(side='top',fill='x')
         dispatcher.connect(lambda val,l=l,sn=signame,tf=textfilter:
                            l.config(text=sn+": "+tf(val)),
                            signame,weak=0)
 def savesubterms(filename,subterms):
     s=""
     for st in subterms:
         s=s+"%s %s\n" % (st.submaster.name, st.subexpr.expr)
@@ @@ -217,37 +218,44 @@ def subterm_adder(master, curveset, subt @@
         add_one_subterm(newname.get(), curveset, subterms, root, ssv, '')
     tk.Button(f,text="new subterm named:", command=add_cmd).pack(side='left')
     tk.Entry(f,textvariable=newname).pack(side='left',fill='x',exp=1)
     return f
 #######################################################################
 root=tk.Tk()
 root.tk_setPalette("gray50")
 root.wm_geometry("1120x850")
 root.tk_focusFollowsMouse()
 parser = optparse.OptionParser()
 options,args = parser.parse_args()
 try:
     song = args[0]
 except IndexError:
     raise SystemExit("song name is required, e.g. '05-mix'")
 music=Music()
 zc = Zoomcontrol(root)
 zc.pack(side='top',fill='x')
 curveset = Curveset()
 csv = Curvesetview(root,curveset)
 csv.pack(side='top',fill='both',exp=1)
 ssv = SubtermSetView(root)
 ssv.pack(side='top', fill='x')
 song = sys.argv[1]
 root.title("Curemaster 2000MX - %s" % song)
 musicfilename = showconfig.songFilename(song)
 maxtime = wavelength(musicfilename)
 dispatcher.send("max time",maxtime=maxtime)
 dispatcher.connect(lambda: maxtime, "get max time",weak=0)
 curveset.load(basename=os.path.join(showconfig.curvesDir(),song))
 subterms = []
 subterm_adder(root, curveset, subterms, root, ssv).pack(side='top',fill='x')
 for line in file(showconfig.subtermsForSong(song)):
     try:
@@ @@ -278,30 +286,31 @@ for helpline in ["Bindings: C-s save sub @@
     tk.Label(root,text=helpline, font="Helvetica -12 italic",
              anchor='w').pack(side='top',fill='x')
 recent_t=[]
 later = None
 def update():
     global later
     d = music.current_time()
     d.addCallback(update2)
     d.addErrback(updateerr)
 def updateerr(e):
     global later
-    print "Update error",e
+    dispatcher.send("update status",val=e.getErrorMessage())
     if later and not later.cancelled and not later.called: later.cancel()
     later = reactor.callLater(1,update)
 def update2(t):
     global recent_t,later
     dispatcher.send("update status",
                     val="ok: receiving times from music player")
     if later and not later.cancelled and not later.called: later.cancel()
     later = reactor.callLater(.01,update)
     recent_t = recent_t[-50:]+[t]
     period = (recent_t[-1]-recent_t[0])/len(recent_t)
     dispatcher.send("update period",val=period)
     out.send_dmx(t)
 update()
 #def logprint(msg):
 #    print "log",msg
 #twisted.python.log.addObserver(logprint)

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