Hello everyone,
According to one of the many examples brought with the Tkinter
documentation, I am able to create some ovals on the canvas with:
fred = self.draw.create_oval(40, 40, 60, 60,
fill="green", tags="selected")
followed by:
wilma = self.draw.create_oval(40, 40, 60, 60,
fill="green", tags="selected")
and for creating the bindings:
self.draw.tag_bind(fred, "<Any-Enter>", self.mouseEnter)
self.draw.tag_bind(fred, "<Any-Leave>", self.mouseLeave)
self.draw.tag_bind(wilma, "<Any-Enter>", self.mouseEnter)
self.draw.tag_bind(wilma, "<Any-Leave>", self.mouseLeave)
Once created, a "mouseEnter" event behaves like what it has to do,
change the color of the CURRENT oval in this way:
def mouseEnter(self, event):
# the CURRENT tag is applied to the object the cursor is over.
# this happens automatically.
self.draw.itemconfig(CURRENT, fill="red")
But what I want to know is how the individual ovals can distinguish
from each other, can anyone please tell me how the value (in this
case: Fred or Wilma) of one particular oval can be returned?
Thanks in advance!
Yours sincelery,
- Ben
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