CalmUI
Actions

Actions in Blueprint

Connect Studio buttons to Unreal using the complete Exit-button tutorial.

To make a UI button run game logic, follow Make a button run Blueprint. The tutorial creates MainMenu.Exit in Studio and connects it to Quit Game in Unreal.

You will set up three things:

  1. The button sends the action when clicked.
  2. After Open CalmUI Screen → Completed, Blueprint subscribes to that action.
  3. Listen for CalmUI Action → On Action runs your response.

Select Package and Action directly on Listen for CalmUI Action. Each node receives only its chosen action, so no name comparison or Branch is needed.

The tutorial also covers extra data, cleanup, and where to put Print String when a click does nothing.

C++ Action Handlers

Receive a named UI request in C++ and return whether your game handled it.

Assets

Add images, Vector SVG icons, fonts, videos, and host surfaces to a CalmUI project.