### Basic CustomTkinter Window Setup

Source: https://context7.com/minoosdpr/customtkinter/llms.txt

Demonstrates how to create a full-screen CustomTkinter window by automatically detecting screen dimensions and adding a simple button. This is a foundational example for starting any CustomTkinter application.

```python
from customtkinter import *

window = CTk()
width = window.winfo_screenwidth()
height = window.winfo_screenheight()
window.geometry(f'{width}x{height}+0+0')
btn = CTkButton(window, text='click')
btn.pack()
window.mainloop()
```

--------------------------------

### Entry Field with Callbacks and Input Handling in CustomTkinter

Source: https://context7.com/minoosdpr/customtkinter/llms.txt

Demonstrates building an interactive form with CustomTkinter entry fields. It includes functionality for command callbacks, retrieving user input, and clearing the entry field, showcasing basic form interaction.

```python
from customtkinter import *
from tkinter.messagebox import showinfo

def check_btn():
    text = name.get()
    showinfo('Result', f'عددی که وارد کردید{text}است')

def delete_age():
    name.delete(0, END)

window = CTk()
window.geometry('500x300')
myfont = CTkFont(family='B Yekan', size=24, weight='bold')

lbl_name = CTkLabel(window, text='چه عددی در ذهن شماست؟', font=myfont)
name = CTkEntry(window, corner_radius=7, width=100, placeholder_text='number')
btn = CTkButton(window, text='تشخیص بده', font=myfont, corner_radius=10, command=check_btn)
del_btn = CTkButton(window, text='پاک کردن', font=myfont, corner_radius=10, command=delete_age)

lbl_name.pack(pady=10)
name.pack(pady=19)
btn.pack(pady=20)
del_btn.pack()
window.mainloop()
```

--------------------------------

### Label with Custom Font and Styling in CustomTkinter

Source: https://context7.com/minoosdpr/customtkinter/llms.txt

Shows how to display text labels with custom font families, sizes, and background colors using CustomTkinter. It also demonstrates setting text color and widget dimensions for advanced visual control.

```python
from customtkinter import CTk, CTkFont, CTkLabel

root = CTk()
root.title('Label and font')
root.geometry('500x400')
font = CTkFont(family='B Titr', size=24)
l = CTkLabel(
    root,
    text='سلام بر شما',
    width=50,
    height=10,
    text_color='red',
    font=font,
    fg_color='#003322'
)
l.pack()
root.mainloop()
```

--------------------------------

### Python CustomTkinter: Dynamic ComboBox with Callbacks

Source: https://context7.com/minoosdpr/customtkinter/llms.txt

This snippet demonstrates creating a CustomTkinter ComboBox with a predefined list of colors. It includes a function to update the button's foreground color based on the selected item and another function to add new colors dynamically to the ComboBox. Dependencies include the 'customtkinter' library.

```python
from customtkinter import *

def set_color(choice):
    btn_setcolor.configure(fg_color=choice)

def insert_color():
    text = color_input.get()
    if text not in colors:
        colors.append(text)
    combo_color.configure(values=colors)
    color_input.delete(0, END)

window = CTk()
window.geometry('500x500')

color_input = CTkEntry(window, placeholder_text='color: ')
colors = ['red', 'silver', 'blue']
color = StringVar(value='default')

combo_color = CTkComboBox(
    window,
    values=colors,
    variable=color,
    corner_radius=50,
    command=set_color,
    dropdown_hover_color='#FF00AA'
)

btn_setcolor = CTkButton(window, text='set new color', command=insert_color)

combo_color.pack(pady=20)
color_input.pack(pady=10)
btn_setcolor.pack()
window.mainloop()
```

--------------------------------

### Customizable Button Widget in CustomTkinter

Source: https://context7.com/minoosdpr/customtkinter/llms.txt

Illustrates the creation of a highly customized button in CustomTkinter, featuring options for border styling, hover effects, corner radius, and precise dimension control. This allows for visually rich interactive elements.

```python
from customtkinter import *

window = CTk()
window.geometry('500x500')
window.title('Button')
btn = CTkButton(
    window,
    text='click',
    width=45,
    height=10,
    corner_radius=15,
    border_width=3,
    border_color='black',
    border_spacing=6,
    hover_color=('#88008B', '#556B7A'),
    text_color='black'
)
btn.pack()
window.mainloop()
```

--------------------------------

### Checkbox State Management and Control in CustomTkinter

Source: https://context7.com/minoosdpr/customtkinter/llms.txt

Explains how to implement and manage the state of checkboxes in CustomTkinter using StringVar. It covers programmatic selection/deselection and dynamic text updates based on the checkbox state.

```python
from customtkinter import *

def clear_checkbox():
    check.deselect()
    show_text.set('Not good ok?')

def select():
    check.select()
    show_text.set("Well... I'm good now")

window = CTk()
window.geometry('500x300')
state = StringVar(value='yes')
show_text = StringVar(value='Feel good?')

check = CTkCheckBox(
    window,
    textvariable=show_text,
    onvalue='yes',
    offvalue='no',
    variable=state
)
check.pack(pady=20)

btn_clear = CTkButton(window, text='clear', command=clear_checkbox)
btn_clear.pack()
btn_select = CTkButton(window, text='select', command=select)
btn_select.pack(pady=17)

window.mainloop()
```

--------------------------------

### Simulating Radio Buttons with Checkboxes in CustomTkinter

Source: https://context7.com/minoosdpr/customtkinter/llms.txt

Demonstrates a pattern for achieving mutually exclusive checkbox behavior, effectively simulating radio buttons. This is accomplished using command callbacks that deselect other checkboxes when one is selected.

```python
from customtkinter import *

def check_gender():
    if male.get() == 'male':
        female.deselect()
    if female.get() == 'female':
        male.deselect()

window = CTk()
window.geometry('500x500')

male = CTkCheckBox(
    window,
    onvalue='male',
    offvalue='off',
    text='male',
    command=check_gender
)
female = CTkCheckBox(
    window,
    onvalue='female',
    offvalue='off',
    text='female',
    command=check_gender
)

male.pack(side=RIGHT)
female.pack(side=RIGHT)
window.mainloop()
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.