light9 Changeset - d34a4956417a

Changeset - d34a4956417a

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drewp - 22 years ago 2002-07-13 02:57:27

rsn has a separate thread that receives rlslider connections from a potserver.py process,
rsn has a separate thread that receives rlslider connections from a potserver.py process,
and they work

3 files changed with 21 insertions and 6 deletions:

light8/ExternalInput.py

light8/rsn.py

light8/uihelpers.py

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light8/ExternalInput.py

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 import thread, SocketServer
 import thread, SocketServer, socket
 currentlevels = [0,0,0,0]
 class NetSliderHandler(SocketServer.StreamRequestHandler):
     def handle(self):
         data = self.rfile.readline(1000)
         currentlevels[:] = [float(x)/255 for x in list(data.split())]
 def start_server(levelstorage):
+def start_server(levelstorage=0):
     server = SocketServer.TCPServer(
         ('', socket.getservbyname('rlslider', 'tcp')),
         NetSliderHandler)
     server.serve_forever()
 class ExternalSliders:
     def __init__(self, level_storage=[]):
         self.level_storage = level_storage
         self.spawn_server()
     def test(self):
         'Store fake inputs to test operations'
         pass
     def spawn_server(self):
         pass
         # thread.start_new_thread(start_server, (self.update))
     def update(self, *args):
         self.level_storage[:] = args
     def get_levels(self):
         import math, time
         return [max(0, math.sin(time.time() + i)) for i in range(4)] # bogus
         return currentlevels
 #        import math, time
 #        return [max(0, math.sin(time.time() + i)) for i in range(4)] # bogus
         # return self.level_storage

light8/rsn.py

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@@ @@ -24,21 +24,27 @@ root.tk_focusFollowsMouse() @@
 parportdmx = io.ParportDMX()
 if not DUMMY:
     # this turns the parportdmx from dummy to live
     parportdmx.golive()
 mr_lightboard = Lightboard(root,parportdmx,DUMMY)
 root.tk_setPalette('gray40')
 signal(SIGINT, mr_lightboard.quit)
+#
 # start net slider server in separate thread
+#
 import ExternalInput, thread
 thread.start_new_thread(ExternalInput.start_server,())
 bindkeys(root,'<Escape>', mr_lightboard.quit)
 root.bind_class("all","<ButtonPress-4>",lambda ev: eventtoparent(ev,"<ButtonPress-4>"))
 root.bind_class("all","<ButtonPress-5>",lambda ev: eventtoparent(ev,"<ButtonPress-5>"))
 root.mainloop() # Receiver switches main
 #import profile
 #profile.run("root.mainloop()","profile/idlemanysubs")

light8/uihelpers.py

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@@ @@ -20,26 +20,29 @@ def make_frame(parent): @@
     f = Frame(parent, bd=0)
     f.pack(side='left')
     return f
 def bindkeys(root,key, func):
     root.bind(key, func)
     for w in root.winfo_children():
         w.bind(key, func)
 def toplevel_savegeometry(tl,name):
     try:
         f=open(".light9-window-geometry-%s" % name.replace(' ','_'),'w')
         f.write(tl.geometry())
         geo = tl.geometry()
         if not geo.startswith("1x1"):
             f=open(".light9-window-geometry-%s" % name.replace(' ','_'),'w')
             f.write(tl.geometry())
         # else the window never got mapped
     except:
         # it's ok if there's no saved geometry
         pass
     # this would get called repeatedly for each child of the window (i
     # dont know why) so we unbind after the first Destroy event
     tl.unbind("<Destroy>",tl._toplevelat_funcid)
 def toplevelat(name):
     tl = Toplevel()
     try:

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