CTkFileDialog 0.3.3

No project description provided

CTkFileDialog

A modern and fully customizable File Dialog for CustomTkinter — a must-have extension pack!

[!WARNING] Unfortunately parameters like video_preview or preview_img, and tooltip are not compatible with the mini dialog and will not be applied.

---

🚀 Features

• 🔍 Autocomplete in the path entry field (with Tab, Up, and Down)
• 🖼️ Live image preview
• 🎥 Video thumbnail preview
• 📁 Directory selection
• 💾 Save file dialog (return path or open file)
• ❔ Tooltip support
• 🖥️ Shell Path Syntax Support
• ⌨️ Backspace using Alt + Left Arrow shortcut
• 💡 Data type validation at runtime and for static type analyzers

---

📦 Installation

# Using bash 
git clone https://github.com/FlickGMD/CTkFileDialog
cd CTkFileDialog
python3 -m venv .venv
source .venv/bin/activate
pip3 install -r requirements.txt

# On Windows 
git clone https://github.com/FlickGMD/CTkFileDialog 
cd CTkFileDialog
python3 -m venv .venv 
.\.venv\Scripts\activate.ps1 # In Powershell
pip3 install -r requirements.txt 

# Or ussing pip 

python3 -m venv .venv 
source .venv/bin/activate # In powershell -> .\.venv\Scripts\activate.ps1
pip3 install CTkFileDialog 

[!WARNING] You should install the Hack Nerd Fonts if u wanna see the icons without problems :)

---

🧪 Demo — All Methods

🗂️ Open File

import customtkinter as ctk
from CTkFileDialog import askopenfilename

ctk.set_appearance_mode("Dark")
ctk.set_default_color_theme("blue")

def open_file():
    path = askopenfilename(preview_img=True, autocomplete=True)
    if path:
        result_label.configure(text=f"Selected file:\n{path}")

app = ctk.CTk()
app.title("askopenfilename Demo")
app.geometry("500x200")

ctk.CTkButton(app, text="Open File", command=open_file).pack(pady=20)
result_label = ctk.CTkLabel(app, text="Waiting for file selection...")
result_label.pack()

app.mainloop()

---

🗂️ Open Multiple Files

import customtkinter as ctk
from CTkFileDialog import askopenfilenames

ctk.set_appearance_mode("Dark")
ctk.set_default_color_theme("blue")

def open_files():
    paths = askopenfilenames(preview_img=True, autocomplete=True)
    if paths:
        result_label.configure(text="Selected files:\n" + "\n".join(paths))

app = ctk.CTk()
app.title("askopenfilenames Demo")
app.geometry("500x300")

ctk.CTkButton(app, text="Open Multiple Files", command=open_files).pack(pady=20)
result_label = ctk.CTkLabel(app, text="Waiting for file selection...", wraplength=450)
result_label.pack()

app.mainloop()

---

📁 Select Directory

import customtkinter as ctk
from CTkFileDialog import askdirectory

ctk.set_appearance_mode("Dark")
ctk.set_default_color_theme("blue")

def select_directory():
    folder = askdirectory(autocomplete=True)
    if folder:
        result_label.configure(text=f"Selected directory:\n{folder}")

app = ctk.CTk()
app.title("askdirectory Demo")
app.geometry("500x200")

ctk.CTkButton(app, text="Select Directory", command=select_directory).pack(pady=20)
result_label = ctk.CTkLabel(app, text="Waiting for directory selection...")
result_label.pack()

app.mainloop()

---

💾 Save As (get path only)

import customtkinter as ctk
from CTkFileDialog import asksaveasfilename

ctk.set_appearance_mode("Dark")
ctk.set_default_color_theme("blue")

def save_as_filename():
    path = asksaveasfilename(autocomplete=True)
    if path:
        result_label.configure(text=f"Save file as:\n{path}")

app = ctk.CTk()
app.title("asksaveasfilename Demo")
app.geometry("500x200")

ctk.CTkButton(app, text="Save As (Filename Only)", command=save_as_filename).pack(pady=20)
result_label = ctk.CTkLabel(app, text="Waiting for filename...")
result_label.pack()

app.mainloop()

---

💾 Save As (write to file)

import customtkinter as ctk
from CTkFileDialog import asksaveasfile

ctk.set_appearance_mode("Dark")
ctk.set_default_color_theme("blue")

def save_as_file():
    file = asksaveasfile(autocomplete=True)
    if file:
        file.write("This file was created using the demo.")
        file.close()
        result_label.configure(text=f"File saved:\n{file.name}")

app = ctk.CTk()
app.title("asksaveasfile Demo")
app.geometry("500x200")

ctk.CTkButton(app, text="Save As (Real File)", command=save_as_file).pack(pady=20)
result_label = ctk.CTkLabel(app, text="Waiting for save location...")
result_label.pack()

app.mainloop()

---

🧩 Parameters

Parameter	Description
hidden	Show hidden files or directories (False by default).
preview_img	Enable image preview in the file dialog.
video_preview	Show first frame of video files as thumbnail (experimental).
autocomplete	Enable path autocompletion with Tab, Up, and Down.
initial_dir	Set the initial directory when opening the dialog.
tool_tip	Enable the tool tip.
style	Defines the dialog style, by default it will be 'Default' but you can choose a small one ('Mini')
geometry	You define the geometry string in a tuple: Example ('NormalGM', 'MiniGeometry')
title	Define the title from the app, default will be "CTkFileDialog"

---

🌙 Dark Mode Preview

☀️ Light Mode Preview

---

Package constants

This module has constants that can be used outside or inside the dialog, they are used to obtain paths like /home/user or /home/user/.config/ Here is a basic example

#!/usr/bin/env python3 
import customtkinter as ctk 
from CTkFileDialog import askopenfilename
from CTkFileDialog.Constants import HOME

root = ctk.CTk()

def open_file(): 
    f = askopenfilename(initial_dir=HOME, autocomplete=True)
    if f: 
        print(f"file selected: {f}")

ctk.CTkButton(master=root, command=open_file, text="Open File").pack(padx=10, pady=10, anchor=ctk.CENTER)

root.mainloop()

And here are the constants available from the package

Parameter	Description
PWD	Current working directory (e.g., where the program was launched)
HOME	User's home directory (e.g., /home/user or C:\Users\user)
TEMP	Temporary directory (fallback to /tmp if no env vars are set)
CONFIG_DIR	XDG-compliant user configuration directory (default: ~/.config)
CACHE_DIR	XDG-compliant user cache directory (default: ~/.cache)
PATH	System PATH split into a list of directories
DATA_DIR	XDG-compliant user data directory (default: ~/.local/share)
VENV	Active Python virtual environment (venv or conda), fallback to PWD

---

Mini Dialog

This is a parameter of the file dialog, but it's more powerful than the default one. As I mentioned earlier, it doesn't support parameters like tooltip, preview_img, or video_preview.

🌙 Dark Mode Preview

☀️ Light Mode Preview

The mini design wasn't created by me; it was created by this user, and all credit goes to him. I also want to thank him for creating that design in advance.

---

👨‍💻 Under Development

This tool is actively under development.
If you have any ideas, bugs, or requests — feel free to contribute!

---

🔗 Repository

👉 GitHub Repo

This tool is under development, I hope you like it!