mirror of https://github.com/python/cpython
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
##---------------------------------------------------------------------------##
|
|
##
|
|
## idle - tkinter OptionMenu widget modified to allow dynamic
|
|
## reconfiguration of menu.
|
|
## elguavas
|
|
##
|
|
##---------------------------------------------------------------------------##
|
|
"""
|
|
OptionMenu widget modified to allow dynamic menu reconfiguration
|
|
"""
|
|
from Tkinter import OptionMenu
|
|
from Tkinter import _setit
|
|
|
|
class DynOptionMenu(OptionMenu):
|
|
"""
|
|
OptionMenu widget that allows dynamic menu reconfiguration
|
|
"""
|
|
def __init__(self, master, variable, value, *values, **kwargs):
|
|
OptionMenu.__init__(self, master, variable, value, *values, **kwargs)
|
|
#self.menu=self['menu']
|
|
self.variable=variable
|
|
self.command=kwargs.get('command')
|
|
|
|
def SetMenu(self,valueList,value=None):
|
|
"""
|
|
clear and reload the menu with a new set of options.
|
|
valueList - list of new options
|
|
value - initial value to set the optionmenu's menubutton to
|
|
"""
|
|
self['menu'].delete(0,'end')
|
|
for item in valueList:
|
|
self['menu'].add_command(label=item,
|
|
command=_setit(self.variable,item,self.command))
|
|
if value:
|
|
self.variable.set(value)
|