light9 Changeset - 29a8b23d8db5

Changeset - 29a8b23d8db5

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dmcc - 22 years ago 2002-07-13 03:23:35

ready for better scalelevel variable, checkbutton -> label

1 file changed with 23 insertions and 30 deletions:

light8/ExtSliderMapper.py

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light8/ExtSliderMapper.py

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@@ @@ -10,49 +10,32 @@ class SliderMapping: @@
         self.sublevel.set(sublevel)
         self.synced = BooleanVar() # currently synced
         self.synced.set(synced)
         self.extlevel = DoubleVar() # external slider's input
         self.extlevel.set(extinputlevel)
         self.widgets = [] # list of widgets drawn
         self.sublabel = None # the label which represents a sub level.  we hold on to
                              # it so we can change its textvariable
         self.lastbgcolor = None # last background color drawn to avoid unnecessary
                                 # updates
         self.ignoreunsync = 0   # whether to ignore the next request to unsync
                                 # this is because we trace the slider variable, but
                                 # we are also semi-responsible for setting it in
                                 # Lightboard.changelevels.
     def ignorenextunync(self):
         print "skipping next unsync"
         self.ignoreunsync += 1
         self.sync()
         # self.color_bg()
         self.sublabel = None # the label which represents a sub level.
                              # we hold on to it so we can change its
                              # textvariable
         self.statuslabel = None # tells us sync status
         self.lastbgcolor = None # last background color drawn to avoid
                                 # unnecessary redraws
     def sync(self, *args):
         # print "syncing"
         self.synced.set(1)
-        # self.color_bg()
         self.color_bg()
     def unsync(self, *args):
         if self.ignoreunsync > 0:
             print "skipped unsync", self.ignoreunsync
             self.synced.set(1)
             self.color_bg()
             self.ignoreunsync -= 1
             return
         '''
         print "unsyncing"
         '''
         self.synced.set(0)
-        # self.color_bg()
         self.color_bg()
     def issynced(self):
         return self.synced.get()
     def disconnect(self, *args):
         self.set_subname('disconnected') # a bit hack-like
         self.sublabel.configure(text="N/A")
         self.color_bg()
     def isdisconnected(self):
         return self.subname.get() == 'disconnected'
+        return self.subname.get() == 'disconnected' # a bit more hack-like
     def check_synced(self, *args):
         'If external level is near than the sublevel, it synces'
         if self.isdisconnected():
             self.unsync()
             return
@@ @@ -66,21 +49,26 @@ class SliderMapping: @@
     def set_subname(self, newname):
         self.subname.set(newname)
         self.unsync()
         self.color_bg()
     def color_bg(self):
         if self.widgets:
             self.check_synced()
             if self.isdisconnected():
                 color = 'honeyDew4'
             elif self.issynced():
             # elif abs(self.extlevel.get() - self.sublevel.get()) <= 0.02:
                 color = 'honeyDew2'
             else: # unsynced
                 color = 'red'
             if self.statuslabel:
                 if color == 'honeyDew2': # connected
                     self.statuslabel['text'] = 'Sync'
                 else:
                     self.statuslabel['text'] = 'No sync'
             # print "color", color, "lastbgcolor", self.lastbgcolor
             if self.lastbgcolor == color: return
             for widget in self.widgets:
                 widget.configure(bg=color)
             self.lastbgcolor = color
     def set_sublevel_var(self, newvar):
@@ @@ -102,29 +90,34 @@ class SliderMapping: @@
         c = ComboBox(frame, variable=self.subname)
         c.slistbox.listbox.insert(END, "disconnected")
         for s in subnames:
             c.slistbox.listbox.insert(END, s)
         c.entry.configure(width=12)
         statframe = Frame(frame)
         '''
         cb = Checkbutton(statframe, variable=self.synced,
             text="Synced")
         cb.grid(columnspan=2, sticky=W)
         '''
         self.statuslabel = Label(statframe, text="No sync")
         self.statuslabel.grid(columnspan=2, sticky=W)
         ilabel = Label(statframe, text="Input", fg='blue')
         ilabel.grid(row=1, sticky=W)
         extlabel = Label(statframe, textvariable=self.extlevel, width=5)
         extlabel.grid(row=1, column=1)
         rlabel = Label(statframe, text="Real")
         rlabel.grid(row=2, sticky=W)
         self.sublabel = Label(statframe, text="N/A", width=5)
         self.sublabel.grid(row=2, column=1)
         statframe.pack(side=BOTTOM, expand=1, fill=X)
         c.pack()
         frame.pack(side=LEFT, expand=1, fill=BOTH)
         self.widgets = [frame, c, statframe, cb, ilabel, extlabel, rlabel,
                         self.sublabel]
         self.widgets = [frame, c, statframe, self.statuslabel, ilabel, extlabel,
                         rlabel, self.sublabel]
 class ExtSliderMapper(Frame):
     def __init__(self, parent, sliderlevels, sliderinput, filename='slidermapping',
                  numsliders=4):
         'Slider levels is scalelevels, sliderinput is an ExternalInput object'
         Frame.__init__(self, parent)
@@ @@ -180,24 +173,24 @@ class ExtSliderMapper(Frame): @@
         self.load_scalelevels() # freshen our input from the physical sliders
         rawlevels = self.sliderinput.get_levels()
         for rawlev, slidermap in zip(rawlevels, self.current_mappings):
             slidermap.changed_extinput(rawlev)
         '''
         outputlevels = {}
         for m in self.current_mappings:
             if m.issynced():
                 k, v = m.get_level_pair()
                 outputlevels[k] = v
                 m.ignorenextunync()
         return outputlevels
         '''
         return dict([m.get_level_pair()
             for m in self.current_mappings
             if m.issynced()])
         '''
     def draw_interface(self):
         self.reallevellabels = []
         subchoiceframe = Frame(self)
         for m in self.current_mappings:
             m.draw_interface(subchoiceframe, self.subnames)
         subchoiceframe.pack()

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