light9 Changeset - b0342f9ee328

Changeset - b0342f9ee328

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dmcc - 22 years ago 2002-07-07 10:17:00

attempts to save params, better loading behavior

2 files changed with 47 insertions and 9 deletions:

light8/Subs.py

light8/rsn.py

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light8/Subs.py

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@@ @@ -8,10 +8,17 @@ stdfont = ('Arial', 8) @@
 class Param: # abstract
     def get_value(self):
         pass
     def set_value(self):
+    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):
@@ @@ -84,6 +91,8 @@ class LabelParam(Param): @@
     def get_value(self):
         return self.value.get()
     def set_value(self, v):
         if 'value' not in self.__dict__:
             self.value = StringVar()
         self.value.set(v)
     def draw_tk(self, frame):
         l = Label(frame, textvariable=self.value, font=stdfont)
@@ @@ -143,15 +152,23 @@ class SliderAdjuster: @@
     def get(self, level):
         if self.var is not None:
             return self.var.get()
         return None
     def justturnedon(self):
         return self.atzero
     def __getstate__(self):
         state = self.__dict__.copy()
         # remove var (non-pickleable)
         try:
             del state['var']
         except KeyError:
             pass
         return state
     # no setstate needed
 class Sub:
     def __init__(self, levels, dimmers=68, color=None):
         self.levels = levels
         self.dimmers = dimmers
+        self.dimmers = dimmers # needed?
         self.is_effect = callable(self.levels)
         self.slideradjuster = SliderAdjuster()
         if self.is_effect:
@@ @@ -166,7 +183,14 @@ class Sub: @@
         if self.is_effect:
             self.params.draw_tk(frame)
     def get_state(self):
         pass
         state = self.__dict__.copy()
         if self.is_effect:
             del state['levels']
             del state['generator']
         return state
     def set_state(self, statedict):
         self.__dict__.update(statedict)
     def get_levels(self, level):
         d = {}
         if level == 0:

light8/rsn.py

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@@ @@ -127,8 +127,15 @@ class Lightboard: @@
                     self.scalelevels[s].set(v)
                 except:
                     print "Couldn't set %s -> %s" % (s, v)
             for name, substate in p.substate.items():
                 try:
                     Subs.subs[name].set_state(substate)
         except:
             print "Couldn't load prefs (%s)" % filename
                     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
     def make_sub(self, name):
         i = 1
@@ @@ -161,19 +168,26 @@ class Lightboard: @@
         self.master.after(50, self.backgroundloop, ())
         self.changelevel()
     def quit(self, *args):
         self.save()
         root.destroy()
         sys.exit()
     def save(self, *args):
         filename = '/tmp/light9.prefs'
         if DUMMY:
             filename += '.dummy'
         print "Saving to", filename
         file = open(filename, 'w')
         cPickle.dump(Pickles(self.scalelevels), file)
         root.destroy()
         sys.exit()
         try:
             cPickle.dump(Pickles(self.scalelevels, Subs.subs.items()), file)
         except cPickle.UnpickleableError:
             print "UnpickleableError!  There's yer problem."
 class Pickles:
     def __init__(self, scalelevels):
+    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])
 mr_lightboard = Lightboard(root)

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