Implement Theme

[tonsky]

Inspired by https://www.electronjs.org/docs/api/native-theme

Theme::isHighContrast Theme::isDark Theme::isInverted

• [ ] Windows
• [ ] X11
• [x] macOS

[Alex2772]

Why there's not Linux? At least you can determine light/dark theme by quering GTK theme name. Every GTK theme mentions whether it's dark or not in it's name.

[tonsky]

Right, dark/light seems to be possible on Linux, I missed that

[DevSrSouza]

There is now an official system theme for dark/light preference in Linux being adopted by couple Desktop Environments

Resources:

• Provide a standard dark style preference key in the settings portal
• Elementary article
• Gnome 42 Dark Style Preference
• KDE implementation
• Elementary implementation

[tonsky]

Thank you! That will help