init

listbox.py

@@ -0,0 +1,21 @@
+from tkinter import *
+
+
+
+root = Tk()
+frame = Frame(root)
+listbox = Listbox(frame)
+
+def callback(event):
+    print('Callback', event)
+    listbox.delete(ACTIVE)
+
+frame.bind("<Double-Button-1>", callback)
+frame.pack()
+listbox.pack()
+
+for i in range(20):
+    listbox.insert(END, str(i))
+
+
+root.mainloop()