Introduction

Universal Platform Toolkit: A toolkit for making user interfaces using platform calls.

Aims

• Support for these systems:
  • GNU/Linux with GTK+-3.0
  • Microsoft Windows 10
  • Apple macOS with Cocoa
• Ability to build, as close as possible, similar looking and functioning user interfaces across platforms, even at the cost of platform specific features.
• Ease of use, with modern C++11 (and up) features.

Assumptions

• Each platform supports parenting and creation of controls and windows with a pointer or value.