light9 Changeset - f595fdd4c548

Changeset - f595fdd4c548

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dmcc - 22 years ago 2002-07-07 10:41:06

minor cleanups, convert parallel port controller to a class

3 files changed with 14 insertions and 25 deletions:

light8/Subs.py

light8/io.py

light8/rsn.py

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light8/Subs.py

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@@ @@ -10,16 +10,14 @@ class Param: # abstract @@
         pass
     def set_value(self, v):
         pass
     def draw_tk(self, frame):
         pass
     def __getstate__(self):
         print "get_state:", self.get_value()
         return {'value' : self.get_value()}
     def __setstate__(self, dict):
         print "set_state to", dict
         self.value = StringVar()
         self.set_value(dict['value'])
 class CheckboxParam(Param):
     def __init__(self, initial=0):
         self.value = IntVar()
@@ @@ -193,13 +191,13 @@ class Sub: @@
         self.__dict__.update(statedict)
     def get_levels(self, level):
         d = {}
         if level == 0:
             self.slideradjuster.atzero = 1
             return d
         if self.is_effect:
+        if self.is_effect: # effect
             d = self.generator.next()
             self.slideradjuster.atzero = 0
         else: # dictionary (standard)
             d = self.levels
         return dict([(get_dmx_channel(ch), float(lev) * float(level))
             for ch, lev in d.items()])

light8/io.py

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 from parport import *
 DUMMY=1
 def init(DUMMY_in):
     global DUMMY
     if not DUMMY_in:
 class ParportDMX:
     def __init__(self, dummy=1, dimmers=68):
         self.dummy = dummy
         if not dummy:
         getparport()
         DUMMY=0
 def sendlevels(levels):
     if DUMMY: return
     def sendlevels(self, levels):
         if self.dummy: return
     levels = list(levels) + [0]
     if levels[14] > 0: levels[14] = 100
     # print "levels", ' '.join(["%3.1f" % l for l in levels])
         # if levels[14] > 0: levels[14] = 100 # non-dim
     outstart()
-    for p in range(1,70):
+        for p in range(1, dimmers + 2):
         outbyte(levels[p-1]*255/100)

light8/rsn.py

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@@ @@ -33,13 +33,13 @@ def get_data(*args): @@
     Patch.reload_data(DUMMY)
     print "Patch:", Patch.patch
     print "Subs:", ', '.join(Subs.subs.keys())
 get_data()
-io.init(DUMMY)
+parportdmx = io.ParportDMX(DUMMY)
 class Lightboard:
     def __init__(self, master):
         self.master = master
         self.channel_levels = []
@@ @@ -109,13 +109,13 @@ class Lightboard: @@
             if lev != oldlev:
                 lab.config(text="%d" % lev)
                 colorlabel(lab)
         self.oldlevels = levels[:]
-        io.sendlevels(levels)
+        parportdmx.sendlevels(levels)
     def load(self):
         try:
             filename = '/tmp/light9.prefs'
             if DUMMY:
                 filename += '.dummy'
@@ @@ -133,16 +133,16 @@ class Lightboard: @@
                 except:
                     print "Couldn't set sub %s state" % name
         except IOError:
             print "IOError: Couldn't load prefs (%s)" % filename
         except EOFError:
             print "EOFrror: Couldn't load prefs (%s)" % filename
         except:
             print "BigTrouble: Couldn't load prefs (%s)" % filename
     def make_sub(self, name):
         i = 1
         # name = console_entry.get() # read from console
         if not name:
             print "Enter sub name in console."
             return
         st = ''
         linebuf = 'subs["%s"] = {' % name
@@ @@ -185,16 +185,14 @@ class Lightboard: @@
 class Pickles:
     def __init__(self, scalelevels, subs=None):
         self.scalelevels = dict([(name, lev.get())
             for name, lev in scalelevels.items()])
         self.substate = dict([(name, subobj.get_state())
             for name, subobj in subs])
         # print "substate", self.substate
 mr_lightboard = Lightboard(root)
 signal(SIGINT, mr_lightboard.quit)
 bindkeys(root,'<Escape>', mr_lightboard.quit)
 # bindkeys(root,'<q>', quit)
 # bindkeys(root,'<r>', refresh)
 # bindkeys(root,'<s>', make_sub)
 root.mainloop() # Receiver switches main

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