Extension-Druid/api/components/base/blocker_api.md

druid.blocker API

at /druid/base/blocker.lua

Druid component for block input. Use it to block input in special zone.

Setup

Create blocker component with druid: druid:new_blocker(node_name)

Notes

• Blocker can be used to create safe zones, where you have big buttons
• Blocker will capture all input events that hit the node, preventing them from reaching other components
• Blocker works placed as usual component in stack, so any other component can be placed on top of it and will work as usual

Functions

• init
• set_enabled
• is_enabled

Fields

• node

init

---

blocker:init(node)

The Blocker constructor

• Parameters:
  • node (string|node): The node to use as a blocker

set_enabled

---

blocker:set_enabled(state)

Set blocker enabled state

• Parameters:

  • state (boolean): The new enabled state

• Returns:

  • self (druid.blocker): The blocker instance

is_enabled

---

blocker:is_enabled()

Get blocker enabled state

• Returns:
  • is_enabled (boolean): True if the blocker is enabled

Fields

• node (node): The node that will block input