FTXUI/ftxui/include/ftxui

• Level 0: terminal output.
• Level 1: ftxui::Screen
• Level 2: ftxui::Node
• Level 3: ftxui::Component

Level 0: terminal output.

The terminal you know, you can append text on it. It is represented by std::cout.

Level 1: ftxui::Screen

A rectangular grid of characters. Use Terminal::ToString() to append its content into the console.

Level 2: ftxui::Node

A hierarchical set of element. They handle layout and Render themself on the screen. See ftxui/dom/elements.hpp

You can make implement your own.

Level 3: ftxui::Component

A hierarchical set of component. A component render itself by producing ftxui::Node in Component::Render().

Some component can handle events: * keyboard * mouse * terminal event

Implement your own!