python tkinter filedialog
from tkinter import filedialog
# Where it open to. # What the window is called. # What file types the user can choose between. first one is the defualt. (("what ever", "*.format"), ("what ever 2", "*.format2"))
filedialog.askopenfilename(initialdir=os.path.normpath("C://"), title="Example", filetypes =(("PNG", "*.png"),("JPG", "*.jpg"),("All Files","*.*")))python tkinter filedialog folder
from tkinter import filedialog
# Where it open to. # What the window is called.
folder = filedialog.askdirectory(initialdir=os.path.normpath("C://"), title="Example")How to open dialog box to select files in python
# open_file = filedialog.askopenfilenames(filetypes=[("File type", "Image's .extesnions spearated by space")])
# In this example I'll be opening dialog box to select only images with (.jpg, .jpeg, .png, .jfif) extensions.
>>> from tkinter import Tk, filedialog
>>>
>>> root = Tk() # pointing root to Tk() to use it as Tk() in program.
>>> root.withdraw() # Hides small tkinter window.
''
>>> root.attributes('-topmost', True) # Opened windows will be active. above all windows despite of selection.
''
>>># Open dialog box to select images with certain extensions.
>>> open_file = filedialog.askopenfilenames(filetypes=[("Image Files", ".png .jfif, .jpg, .jpeg")]) # returns a tuple with opened file's complete path
>>> print(open_file)
('C:/Users/User/OneDrive/Documents/Images/Image (1).png', 'C:/Users/User/OneDrive/Documents/Images/Image (2).jpeg', 'C:/Users/User/OneDrive/Documents/Images/Image (3).jpg', 'C:/Users/User/OneDrive/Documents/Images/Image (4).png', 'C:/Users/User/OneDrive/Documents/Images/Image (5).jfif')tkinter filedialog filename
def open_file():
file = askopenfile(mode='r', filetypes=[
('Text files', '*.txt'), ('CSV Files', '*.csv')])
if file is not None:
print(file.name.split("/")[-1]) # this will print the file name
btn = Button(root, text='Open', command=lambda: open_file())
btn.pack(side=TOP, pady=10)Copyright © 2021 Codeinu
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