win32mica

Apply mica effect for win32 applications

Python

Usage

# from win32mica import ApplyMica
# ApplyMica(hwnd: int, theme: bol): function
#    hwnd: your window hwnd
#    theme: true -> dark | false -> light
# 
# from win32mica import MICATHEME
# MICATHEME: class
#    LIGHT: bool = False
#    DARK: bool  = True
# MICAMODE: class
#    DEFAULT: bool = False
#    ALT: bool = True

import ctypes
ApplyMica(ctypes.windll.user32.FindWindowW(ctypes.c_char_p(None), "{Target Window Name}"), MICATHEME, MICAMODE);

Example

from tkinter import Tk
from win32mica import ApplyMica, MICATHEME, MICAMODE
from ctypes import windll, c_char_p

example = Tk() # Create a Tk window
example.geometry("1165x605") # Set the size of the window
example.title("Mica Example") # Set the title of the window
# Without this line, the FindWindowW can't find the hwnd correctly
example.iconbitmap("") # Set the icon of the window

example["background"] = "black" # Add this line if you want the full mica effect(Also light mode)
ApplyMica(windll.user32.FindWindowW(c_char_p(None), "Mica Example"), MICATHEME.DARK, MICAMODE.ALT)
# Use False or MICATHEME.LIGHT to apply light mica effect
# USe False or MICAMODE.DEFAULT to apply mica effect, not mica alt

example.mainloop() # Window mainloop

C++

If you want to run the example, please copy win32mica.h win32mica.lib win32mica.dll here and compile the file

Usage

#include <Windows.h>
#include "win32mica.h" 
#pragma comment(lib, "win32mica.lib")
#pragma comment(lib, "user32.lib")

// true to apply dark mode
// false to apply light mode

// Works for Windows 11 22523+
ApplyDocumentMica(FindWindowW(NULL, L"{Target Window Name}"), MICATHEME, MICAMODE);
// Works for Windows 11 22523-
// ApplyUnDocumentMica(FindWindowW(NULL, L"{Target Window Name}"), MICATHEME, MICAMODE);

Light mode

Mica

Mica Alt

Dark mode

Mica

Mica Alt