所以我在 Python 中使用 tkinter.tix 模块来制作一个可滚动的窗口。当我独立运行模块时它可以完美运行,但是当我导入它时,它会引发错误。即使我在主程序中独立导入 tkinter.tix 模块,它也会导致主程序中的其他模块出错(来自 PIL 的 Image 模块在我导入 tkinter.tix 模块之前完美运行,之后它当然会引发错误)。有没有人遇到过这个错误?任何帮助将不胜感激。谢谢
代码:
主程序:
from PIL import Image, ImageTk
import TCRMenuOptions, STUMenuOptions
assignment = tk.Button( #This button calls the function to display assignments
master=frame,
text="Assignment",
font=font.Font(size=20, family="Helvetica"),
image = asimg,
compound = "top",
width=200,
height = 210,
activebackground="White",
bg="#33FFC5",
bd=2,
fg="DarkSlateGray",
command = lambda: STUMenuOptions.viewassign(cls)
)
STUMenuOptions 模块:
def viewassign(cls):
root1 = Tk()
root1.config(background="#303939")
root1.state('zoomed')
frame = Frame(root1, bg="#303939", width="1366", height="768").grid(row=0, column=0)
swin = ScrolledWindow(frame, width="1366", height="768")
swin.grid(row=0, column=0)
root = swin.window
root.config(background="#303939")
cls_lbl = Label(root, text="Current Assignments", font=font.Font(size=50, weight="bold"),bg="#303939", fg="Cyan").grid(row = 0, column = 0)
# Plus some other non relevant code
因此,当在主程序中按下按钮时,它会从 STUMenuOptions 模块调用 viewassign(cls) 函数,但随后会出现一个空白窗口(至少应该有标签“当前分配”;至少对于我的代码在这里发布)它引发了我在之前的编辑中发布的错误,但我发布了完整的错误:
Traceback (most recent call last):
File "C:\Users\abc2\AppData\Local\Programs\Python\Python36\lib\tkinter\__init__.py", line 1699, in __call__
return self.func(*args)
File "C:/Users/abc2/Python/ComputerScienceProject/Main.py", line 324, in <lambda>
command = lambda: STUMenuOptions.viewassign(cls)
File "C:\Users\abc2\Python\ComputerScienceProject\STUMenuOptions.py", line 466, in viewassign
swin = ScrolledWindow(frame, width="1366", height="768")
File "C:\Users\abc2\AppData\Local\Programs\Python\Python36\lib\tkinter\tix.py", line 1348, in __init__
TixWidget.__init__(self, master, 'tixScrolledWindow', ['options'], cnf, kw)
File "C:\Users\abc2\AppData\Local\Programs\Python\Python36\lib\tkinter\tix.py", line 315, in __init__
self.tk.call(widgetName, self._w, *extra)
_tkinter.TclError: invalid command name "tixScrolledWindow"