非常感谢您的时间。我目前停留在以下几点:我已经用Tkinter开发了大约200个条目的GUI。 (为简化起见,我仅在下面提供一小部分)。但是这200个条目很少一次填写。通常,该程序的每个开始都填充50个条目。当程序关闭时,这些填充的值将被删除,并且必须在再次启动程序后再次填充。有办法防止这种情况吗?
我不想在关闭程序时丢失在jobNameA_entry和jobNameB_entry中输入的值。
非常感谢。
import tkinter as tk
class Win1:
def __init__(self, master):
self.master = master
self.master.title("Gap Assessment")
self.topFrame = tk.Frame(self.master)
self.topFrame.grid(row=0, column=0, sticky='news', ipady = 5)
self.A_GapFrame = tk.Frame(self.master)
self.B_GapFrame = tk.Frame(self.master)
self.subframe_AGap()
self.subframe_BGap()
# Create a Tkinter variable
self.gapType = tk.StringVar(self.master)
# Dictionary with optionsverschwinden
self.choiceGap = ['AFrame','BFrame']
# self.choiceGap = sorted(self.choiceGap)
self.gapType.set('') # set the default option
self.ctngMenu = tk.OptionMenu(self.topFrame, self.gapType, *self.choiceGap, command=self.chioseGap_handle)
self.ctngMenu.grid(row = 1, column =2)
def chioseGap_handle(self, selected):
if selected == 'AFrame':
self.A_GapFrame.tkraise()
# self.subframe_AGap()
self.A_GapFrame.place(x=20, y=30, width = 210)
self.B_GapFrame.place_forget()
if selected == 'BFrame':
self.B_GapFrame.tkraise()
# self.subframe_BGap()
self.B_GapFrame.place(x=30, y=70, width = 210)
self.A_GapFrame.place_forget()
def subframe_AGap(self):
self.jobNameA_text = tk.StringVar()
self.jobNameA_entry = tk.Entry(self.A_GapFrame, textvariable = self.jobNameA_text)
self.jobNameA_entry.grid(row=1, column=0, sticky='news')
self.jobNameA_text = tk.StringVar()
self.jobNameA_entry = tk.Entry(self.A_GapFrame, textvariable = self.jobNameA_text)
def subframe_BGap(self):
self.jobNameB_text = tk.StringVar()
self.jobNameB_entry = tk.Entry(self.B_GapFrame, textvariable = self.jobNameB_text)
self.jobNameB_entry.grid(row=2, column=0, sticky='news')
self.jobNameB_text = tk.StringVar()
self.jobNameB_entry = tk.Entry(self.B_GapFrame, textvariable = self.jobNameB_text)
root = tk.Tk()
root.geometry("200x300+50+50")
app = Win1(root)
root.mainloop()