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我正在使用 tkinter 制作一个 python 程序,它将根据字符串创建一个文件夹名称,并根据选中的复选框创建子文件夹。

即,如果选中“香蕉”复选框,它将在该字符串命名文件夹中创建一个香蕉文件夹。这就是我需要这样做:

  1. 用户将选中的复选框列表(这些将创建子文件夹)这是我遇到问题的部分
  2. 浏览目录(这是创建父文件夹的路径)
  3. 命名一个文件夹(输入一个字符串并创建一个文件夹,所有子文件夹都在下面)

到目前为止,这是我的代码。我知道可能有更好的方法来存储所有选中的框,但我还不知道该怎么做:

import tkinter as tk
from tkinter import *
from tkinter.filedialog import askdirectory
import os, sys

def browse():
    dir = askdirectory()
    if dir:
        path.set(dir)

def genAsset():
    assetPath=path.get()
    assetName=asset.get()
    expFold=export.get()
    bakFold=bake.get()
    sceFold=scene.get()
    texFold=texture.get()
    scuFold=sculpt.get()
    refFold=reference.get()
    renFold=render.get()
    engFold=engine.get()
    os.makedirs(assetPath+"/"+assetName+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+expFold+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+bakFold+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+sceFold+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+texFold+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+scuFold+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+refFold+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+renFold+"/")
    os.makedirs(assetPath+"/"+assetName+"/"+engFold+"/")

#create the window and title 
window=Tk()
window.title("v1.0")

#define variables and images
path=StringVar()
asset=StringVar()
VMR=PhotoImage(file="VMR.gif")
selectFolders=StringVar()

export=StringVar()
bake=StringVar()
scene=StringVar()
texture=StringVar()
sculpt=StringVar()
reference=StringVar()
render=StringVar()
engine=StringVar()


#define checkbuttons of folders to generate and store textvaiable

expButt=Checkbutton(window, text="export", textvariable=export).pack()
bakButt=Checkbutton(window, text="bake").pack()
sceButt=Checkbutton(window, text="scene").pack()
texButt=Checkbutton(window, text="texture").pack()
scuButt=Checkbutton(window, text="sculpt").pack()
refButt=Checkbutton(window, text="reference").pack()
renButt=Checkbutton(window, text="renders").pack()
engButt=Checkbutton(window, text="engine").pack()

#display the image file
hdrImg=Label(window, image=VMR)
hdrImg.photo=VMR

#select path and define asset name, store strings
lDirec=Label(window, text="Folder Directory:").pack()
ePath=Entry(window, textvariable=path, width=50).pack()
bBrowse=Button(window, text="Browse Path", command=browse).pack()
lAsset=Label(window, text="Asset Name:").pack()
eAsset=Entry(window, textvariable=asset, width=50).pack()
bCreate=Button(window, text="Create Asset", command=genAsset).pack()

window.mainloop()
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1 回答 1

1

您可以创建两个列表:一个用于子目录的名称,另一个用于存储IntVars 以跟踪是否Checkbutton检查了每个列表。因此,您可以在函数中压缩这两个列表,然后如果对应的值不为零genAsset,则创建子目录。IntVar

这样您还可以减少回调函数中的大量代码重复并简化小部件的创建。

import tkinter as tk
from tkinter.filedialog import askdirectory
import os, sys

window = tk.Tk()

def browse():
    directory = askdirectory()
    if directory:
        path.set(directory)

def genAsset():
    asset_path = path.get()
    asset_name = asset.get()
    for var, folder in zip(variables, folders):
        folder_path = os.path.join(asset_path, asset_name, folder)
        if var.get() and not os.path.exists(folder_path):
            os.makedirs(folder_path)

path = tk.StringVar()
asset = tk.StringVar()

folders = ["export", "bake", "scene", "texture", "sculpt", "reference", "renders", "engine"]
variables = []
for folder in folders:
    var = tk.IntVar()
    tk.Checkbutton(window, text=folder, variable=var).pack()
    variables.append(var)

dir_label = tk.Label(window, text="Folder Directory:")
path_entry = tk.Entry(window, textvariable=path, width=50)
browse_button = tk.Button(window, text="Browse Path", command=browse)
asset_label = tk.Label(window, text="Asset Name:")
asset_entry = tk.Entry(window, textvariable=asset, width=50)
create_button = tk.Button(window, text="Create Asset", command=genAsset)

dir_label.pack()
path_entry.pack()
browse_button.pack()
asset_label.pack()
asset_entry.pack()
create_button.pack()

window.mainloop()

PS:记住pack()returns None,所以你不应该存储调用这个函数的结果,而是先创建小部件然后调用pack()

于 2013-10-22T00:41:40.720 回答