pyqt-liquidglass 0.1.0

macOS Liquid Glass effects for PySide6 and PyQt6

pyqt-liquidglass

macOS Liquid Glass effects for PySide6 and PyQt6.

Overview

pyqt-liquidglass provides a Python API to apply Apple's native glass visual effects to Qt windows and widgets. On macOS 26+, it uses NSGlassEffectView for Liquid Glass. On older versions, it falls back to NSVisualEffectView.

Features

• Apply glass effects to entire windows or specific widgets
• Configure corner radius, padding, and materials
• Reposition, hide, or show window traffic lights
• Automatic Qt binding detection (PySide6, PyQt6)
• Safe no-ops on non-macOS platforms

Installation

pip install pyqt-liquidglass

Or with uv:

uv add pyqt-liquidglass

Quick Start

from PySide6.QtWidgets import QApplication, QMainWindow
import pyqt_liquidglass as glass

app = QApplication([])
window = QMainWindow()
window.resize(800, 600)

# Prepare before showing
glass.prepare_window_for_glass(window)
window.show()

# Apply glass after showing
glass.apply_glass_to_window(window)

app.exec()

Sidebar Pattern

# Apply glass to a sidebar widget
glass.apply_glass_to_widget(sidebar, options=glass.GlassOptions.sidebar())

# Position traffic lights
glass.setup_traffic_lights_inset(window, x_offset=18, y_offset=12)

Custom Options

options = glass.GlassOptions(
    corner_radius=16.0,
    padding=(10, 10, 10, 10),
)
glass.apply_glass_to_window(window, options=options)

Requirements

• Python 3.12+
• macOS
• PySide6 or PyQt6

Tested with PySide6. PyQt6 should work but is not explicitly tested.

Documentation

Full documentation: pyqt-liquidglass.readthedocs.io

License

MIT