主檔案
import sys
import tkinter as tk
import tkinter.ttk as ttk
from tkinter.constants import *
from PIL import ImageTk, Image
from tkinter import *
import main_support
def popup1(event, *args, **kwargs):
Popupmenu1 = tk.Menu(main_support.root, tearoff=0)
Popupmenu1.configure(activebackground="#ececec")
Popupmenu1.configure(activeborderwidth="1")
Popupmenu1.configure(activeforeground="#000000")
Popupmenu1.configure(background="#d9d9d9")
Popupmenu1.configure(borderwidth="1")
Popupmenu1.configure(disabledforeground="#a3a3a3")
Popupmenu1.configure(font="-family {Segoe UI} -size 9")
Popupmenu1.configure(foreground="#000000")
Popupmenu1.post(event.x_root, event.y_root)
class Header:
def __init__(self, top=None):
'''This class configures and populates the toplevel window.
top is the toplevel containing window.'''
_bgcolor = '#d9d9d9' # X11 color: 'gray85'
_fgcolor = '#000000' # X11 color: 'black'
_compcolor = '#d9d9d9' # X11 color: 'gray85'
_ana1color = '#d9d9d9' # X11 color: 'gray85'
_ana2color = '#ececec' # Closest X11 color: 'gray92'
self.style = ttk.Style()
self.methodSelectionValue = []
if sys.platform == "win32":
self.style.theme_use('winnative')
self.style.configure('.',background=_bgcolor)
self.style.configure('.',foreground=_fgcolor)
self.style.configure('.',font="TkDefaultFont")
self.style.map('.',background=[('selected', _compcolor), ('active',_ana2color)])
top.geometry("600x450 664 264")
top.minsize(120, 1)
top.maxsize(1924, 1061)
top.resizable(1, 1)
top.title("Toplevel 0")
top.configure(background="#d9d9d9")
top.configure(highlightbackground="#f0f0f0f0f0f0")
top.configure(highlightcolor="black")
self.top = top
self.combobox = tk.StringVar()
self.Label1 = tk.Label(self.top)
self.Label1.place(relx=-0.033, rely=0.0, height=41, width=634)
self.Label1.configure(activebackground="#f9f9f9")
self.Label1.configure(activeforeground="black")
self.Label1.configure(background="#b90746")
self.Label1.configure(compound='center')
self.Label1.configure(disabledforeground="#a3a3a3")
self.Label1.configure(font="-family {Calisto MT} -size 16 -weight bold -slant italic")
self.Label1.configure(foreground="#ffffff")
self.Label1.configure(highlightbackground="#d9d9d9")
self.Label1.configure(highlightcolor="black")
self.Label1.configure(text='''Calculator''')
self.TFrame1 = ttk.Frame(self.top)
self.TFrame1.place(relx=0.02, rely=0.12, relheight=0.856, relwidth=0.958)
self.TFrame1.configure(relief='groove')
self.TFrame1.configure(borderwidth="2")
self.TFrame1.configure(relief="groove")
self.Labelframe1 = tk.LabelFrame(self.TFrame1)
self.Labelframe1.place(relx=0.47, rely=0.026, relheight=0.948, relwidth=0.504)
self.Labelframe1.configure(relief='groove')
self.Labelframe1.configure(foreground="black")
self.Labelframe1.configure(text='''Main Window''')
self.Labelframe1.configure(background="#d9d9d9")
self.Labelframe1.configure(highlightbackground="#d9d9d9")
self.Labelframe1.configure(highlightcolor="black")
self.Label2 = tk.Label(self.Labelframe1)
self.Label2.place(relx=0.038, rely=0.11, height=31, width=90, bordermode='ignore')
self.Label2.configure(activebackground="#f9f9f9")
self.Label2.configure(activeforeground="black")
self.Label2.configure(anchor='w')
self.Label2.configure(background="#d9d9d9")
self.Label2.configure(compound='left')
self.Label2.configure(disabledforeground="#a3a3a3")
self.Label2.configure(foreground="#000000")
self.Label2.configure(highlightbackground="#d9d9d9")
self.Label2.configure(highlightcolor="black")
self.Label2.configure(text='''Class Selection''')
self.TCombobox1 = ttk.Combobox(self.Labelframe1, values=['Basic', 'Advance'])
self.TCombobox1.bind("<<ComboboxSelected>>", self.setMethodValue)
self.TCombobox1.place(relx=0.421, rely=0.121, relheight=0.058, relwidth=0.531, bordermode='ignore')
self.TCombobox1.configure(textvariable=self.combobox)
self.TCombobox1.configure(takefocus="")
self.Label3 = tk.Label(self.Labelframe1)
self.Label3.place(relx=0.038, rely=0.274, height=21, width=111, bordermode='ignore')
self.Label3.configure(activebackground="#f9f9f9")
self.Label3.configure(activeforeground="black")
self.Label3.configure(anchor='w')
self.Label3.configure(background="#d9d9d9")
self.Label3.configure(compound='left')
self.Label3.configure(disabledforeground="#a3a3a3")
self.Label3.configure(foreground="#000000")
self.Label3.configure(highlightbackground="#d9d9d9")
self.Label3.configure(highlightcolor="black")
self.Label3.configure(text='''Method Selection''')
self.TCombobox2 = ttk.Combobox(self.Labelframe1, values=self.methodSelectionValue)
self.TCombobox2.place(relx=0.414, rely=0.274, relheight=0.058, relwidth=0.528, bordermode='ignore')
self.TCombobox2.configure(textvariable=self.combobox)
self.TCombobox2.configure(takefocus="")
self.TEntry1 = ttk.Entry(self.Labelframe1)
self.TEntry1.place(relx=0.138, rely=0.493, relheight=0.112, relwidth=0.262, bordermode='ignore')
self.TEntry1.configure(takefocus="")
self.TEntry1.configure(cursor="ibeam")
self.Label4 = tk.Label(self.Labelframe1)
self.Label4.place(relx=0.207, rely=0.411, height=21, width=74, bordermode='ignore')
self.Label4.configure(activebackground="#f9f9f9")
self.Label4.configure(activeforeground="black")
self.Label4.configure(anchor='w')
self.Label4.configure(background="#d9d9d9")
self.Label4.configure(compound='left')
self.Label4.configure(disabledforeground="#a3a3a3")
self.Label4.configure(foreground="#000000")
self.Label4.configure(highlightbackground="#d9d9d9")
self.Label4.configure(highlightcolor="black")
self.Label4.configure(text='''Input 1''')
self.TEntry2 = ttk.Entry(self.Labelframe1)
self.TEntry2.place(relx=0.621, rely=0.493, relheight=0.112, relwidth=0.262, bordermode='ignore')
self.TEntry2.configure(takefocus="")
self.TEntry2.configure(cursor="ibeam")
self.Label5 = tk.Label(self.Labelframe1)
self.Label5.place(relx=0.655, rely=0.411, height=21, width=44, bordermode='ignore')
self.Label5.configure(activebackground="#f9f9f9")
self.Label5.configure(activeforeground="black")
self.Label5.configure(anchor='w')
self.Label5.configure(background="#d9d9d9")
self.Label5.configure(compound='left')
self.Label5.configure(disabledforeground="#a3a3a3")
self.Label5.configure(foreground="#000000")
self.Label5.configure(highlightbackground="#d9d9d9")
self.Label5.configure(highlightcolor="black")
self.Label5.configure(text='''Input 2''')
self.Button1 = tk.Button(self.Labelframe1)
self.Button1.place(relx=0.397, rely=0.685, height=34, width=57, bordermode='ignore')
self.Button1.configure(activebackground="#ececec")
self.Button1.configure(activeforeground="#000000")
self.Button1.configure(background="#d9d9d9")
self.Button1.configure(compound='left')
self.Button1.configure(disabledforeground="#a3a3a3")
self.Button1.configure(foreground="#000000")
self.Button1.configure(highlightbackground="#d9d9d9")
self.Button1.configure(highlightcolor="black")
self.Button1.configure(pady="0")
self.Button1.configure(text='''Run''')
self.TFrame2 = ttk.Frame(self.TFrame1)
self.TFrame2.place(relx=0.017, rely=0.026, relheight=0.948, relwidth=0.426)
self.TFrame2.configure(relief='groove')
self.TFrame2.configure(borderwidth="2")
self.TFrame2.configure(relief="groove")
def setMethodValue(self, event):
selectedValue = self.TCombobox1.get()
if selectedValue == "Basic":
self.TCombobox2["values"] = ["Add", "Sub"]
elif selectedValue == "Advance":
self.TCombobox2["values"] = ["Multiply", "Division", "Modulus"]
self.TCombobox2.current()
def start_up():
main_support.mains()
if __name__ == '__main__':
main_support.mains()
main_support.py
import sys
import tkinter as tk
import tkinter.ttk as ttk
from tkinter.constants import *
import main
def mains(*args):
'''Main entry point for the application.'''
global root
root = tk.Tk()
root.protocol( 'WM_DELETE_WINDOW' , root.destroy)
# Creates a toplevel widget.
global _top1, _w1
_top1 = root
_w1 = main.Header(_top1)
root.mainloop()
if __name__ == '__main__':
main.start_up()
創建了兩個下拉串列，一個用于類選擇，另一個用于該特定類的方法選擇。類名：basic，advanced，方法選擇：basic：add,sub，advanced:multiply，division和模數。目前在我選擇類作為基本的問題上遇到了問題，它在方法選擇下拉串列中也顯示了基本的，這也不是inteded。此后，如果我選擇類作為基本并且在方法中選擇添加，則必須是基本的類也將更改為添加。幫幫我。
uj5u.com熱心網友回復：
self.combobox您為兩個小部件使用了相同的 tkinter 變數Combobox。
洗掉行：
self.TCombobox2.configure(textvariable=self.combobox)
或者使用另一個 tkinter 變數self.TCombobox2。
轉載請註明出處，本文鏈接：https://www.uj5u.com/houduan/419076.html
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