gpui-actions

What problem does it solve?

GPUI Actions provides a structured way to implement user interactions and event-driven behavior in GPUI applications, replacing ad-hoc event handling with a type-safe, scalable approach.

Core Features & Use Cases

• Type-safe event handling using the Action trait and actions! macro.
• Keyboard shortcuts and action dispatch for consistent UX.
• Mouse and focus events (on_click, on_mouse_down, on_focus, on_blur) for interactive UIs.
• Reusable patterns for building responsive components that react to user input.
• Use Case: Build a toolbar with Save and Open actions that respond to keyboard shortcuts and update state across windows.

Quick Start

Run gpui-actions within your GPUI project, define actions with the actions! macro, bind handlers with on_action or cx.listener, and trigger updates via cx.notify() or dispatch_action.