我是Python新手。我应该创建一个有多个菜单的GUI。单击特定菜单时，应启动一个新进程，并且不应挂起用户界面。但我不能做到这一点。在网上搜索之后，我做了一个类似的代码。在

在这段代码中，我的目标是使“print deep”语句处于活动状态，而不会挂起UI(单击(Click Me)后，UI将变为活动状态)

请在这方面帮助我。在import Tkinter

class simpleapp_tk(Tkinter.Tk):

def __init__(self,parent):

Tkinter.Tk.__init__(self,parent)

self.parent = parent

self.initialize()

def initialize(self):

self.grid()

self.entryVariable = Tkinter.StringVar()

self.entry = Tkinter.Entry(self,textvariable=self.entryVariable)

self.entry.grid(column=0,row=0,sticky='EW')

self.entry.bind("", self.OnPressEnter)

self.entryVariable.set(u"Enter text here.")

button = Tkinter.Button(self,text=u"Click me !",

command=self.OnButtonClick)

button.grid(column=1,row=0)

self.labelVariable = Tkinter.StringVar()

label = Tkinter.Label(self,textvariable=self.labelVariable,

anchor="w",fg="white",bg="blue")

label.grid(column=0,row=1,columnspan=2,sticky='EW')

self.labelVariable.set(u"Hello !")

self.grid_columnconfigure(0,weight=1)

self.resizable(True,False)

self.update()

self.geometry(self.geometry())

self.entry.focus_set()

self.entry.selection_range(0, Tkinter.END)

def OnButtonClick(self):

while True:

print 'deep'

def OnPressEnter(self,event):

self.labelVariable.set( self.entryVariable.get()+" (You pressed ENTER)" )

self.entry.focus_set()

self.entry.selection_range(0, Tkinter.END)

if __name__ == "__main__":

app = simpleapp_tk(None)

app.title('my application')

app.mainloop()