justvanrossum
/ screen_info.py
Created
June 6, 2019 06:30
macOS/Python: Get dimension info about active screens
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from AppKit import NSScreen, NSDeviceSize, NSDeviceResolution | |
| from Quartz import CGDisplayScreenSize | |
| for i, screen in enumerate(NSScreen.screens(), 1): | |
| description = screen.deviceDescription() | |
| pw, ph = description[NSDeviceSize].sizeValue() | |
| rx, ry = description[NSDeviceResolution].sizeValue() | |
| mmw, mmh = CGDisplayScreenSize(description["NSScreenNumber"]) | |
| scaleFactor = screen.backingScaleFactor() | |
| pw *= scaleFactor |