I'd like to read text from a text field when the user
presses "p". After this, the text field should be empty.
import tkinter
text = tkinter.Text( None, height=5 )
def procedure( event ):
print( repr( text.get( "1.0", "end-1c" )))
text.delete( "1.0", tkinter.END )
def cleanup( event ):
# delete the "p" just inserted
text.delete( "1.0", tkinter.END )
text.bind( "<p>", procedure )
text.bind( "<KeyRelease-p>", cleanup )
text.pack()
tkinter.mainloop()
I had to add a key binding for <KeyRelease-p> to delete
a "p" that is inserted into the text field.
The insertation of a "p" is the default behavior
for the key <p>. I get my "procedure" executed plus
the default behavior when <p> is pressed and released.
Is there a way to replace or suppress the default behavior
for the key <p>, so that I just get my procedure executed
when <p> is pressed and released but not the default behavior?
I do not want a "p" to be inserted when <p> is pressed.
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