light9 Changeset - 5ff08b489693 · bigasterisk

Changeset - 5ff08b489693

Parent rev.

Child rev.

[Not reviewed]

default

0 1 0

drewp - 22 years ago 2002-07-07 15:26:02

fixed lingering trace bug

1 file changed with 5 insertions and 1 deletions:

Widgets/FlyingFader.py

5

1

0 comments (0 inline, 0 general)

Widgets/FlyingFader.py

➞

Show inline comments

@@ @@ -78,49 +78,53 @@ class FlyingFader(Frame): @@
             side1=RIGHT
             side2=LEFT
         self.scale = Scale(self, scaleopts)
         self.vlabel = Label(self, text="0.0", width=6, font=font)
         self.label = Label(self, text=label, font=font, anchor='w',width=labelwidth) #wraplength=40, )
         self.oldtrough = self.scale['troughcolor']
         self.scale.pack(side=side2, expand=1, fill=BOTH, anchor='c')
         self.vlabel.pack(side=side2, expand=0, fill=X)
         self.label.pack(side=side2, expand=0, fill=X)
         for k in range(1, 10):
             self.scale.bind("<Key-%d>" % k,
                 lambda evt, k=k: self.newfade(k / 10.0, evt))
         self.scale.bind("<Key-0>", lambda evt: self.newfade(1.0, evt))
         self.scale.bind("<grave>", lambda evt: self.newfade(0, evt))
         self.scale.bind("<1>", self.cancelfade)
         self.scale.bind("<2>", self.cancelfade)
         self.scale.bind("<3>", self.mousefade)
         self.variable.trace('w', self.updatelabel)
         self.trace_ret = self.variable.trace('w', self.updatelabel)
         self.bind("<Destroy>",self.ondestroy)
     def ondestroy(self,*ev):
         self.variable.trace_vdelete('w',self.trace_ret)
     def cancelfade(self, evt):
         self.fadegoal = self.variable.get()
         self.fadevel = self.fadeacc = 0
         self.scale['troughcolor'] = self.oldtrough
     def mousefade(self, evt):
         target = float(self.tk.call(self.scale, 'get', evt.x, evt.y))
         self.newfade(target, evt)
     def ismoving(self):
         return self.fadevel!=0 or self.fadeacc!=0
     def newfade(self, newlevel, evt=None, length=None):
         # these are currently unused-- Mass needs to accept a speed input
         mult = 1
         if evt.state & 8 and evt.state & 4: mult = 0.25 # both
         elif evt.state & 8: mult = 0.5 # alt
         elif evt.state & 4: mult = 2   # control
         self.mass.x = self.variable.get()

0 comments (0 inline, 0 general)