2025-03-14 20:29:05 +02:00

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# druid.hotkey API
> at /druid/extended/hotkey.lua
## Functions
- [init](#init)
- [on_style_change](#on_style_change)
- [add_hotkey](#add_hotkey)
- [is_processing](#is_processing)
- [on_focus_gained](#on_focus_gained)
- [on_input](#on_input)
- [set_repeat](#set_repeat)
## Fields
- [on_hotkey_pressed](#on_hotkey_pressed)
- [on_hotkey_released](#on_hotkey_released)
- [style](#style)
- [druid](#druid)
### init
---
```lua
hotkey:init(keys, callback, [callback_argument])
```
The Hotkey constructor
- **Parameters:**
- `keys` *(string|string[])*: The keys to be pressed for trigger callback. Should contains one key and any modificator keys
- `callback` *(function)*: The callback function
- `[callback_argument]` *(any)*: The argument to pass into the callback function
### on_style_change
---
```lua
hotkey:on_style_change(style)
```
- **Parameters:**
- `style` *(druid.hotkey.style)*:
### add_hotkey
---
```lua
hotkey:add_hotkey(keys, [callback_argument])
```
Add hotkey for component callback
- **Parameters:**
- `keys` *(string|hash|hash[]|string[])*: that have to be pressed before key pressed to activate
- `[callback_argument]` *(any)*: The argument to pass into the callback function
- **Returns:**
- `Current` *(druid.hotkey)*: instance
### is_processing
---
```lua
hotkey:is_processing()
```
- **Returns:**
- `` *(boolean)*:
### on_focus_gained
---
```lua
hotkey:on_focus_gained()
```
### on_input
---
```lua
hotkey:on_input([action_id], action)
```
- **Parameters:**
- `[action_id]` *(hash|nil)*:
- `action` *(action)*:
- **Returns:**
- `` *(boolean)*:
### set_repeat
---
```lua
hotkey:set_repeat(is_enabled_repeated)
```
If true, the callback will be triggered on action.repeated
- **Parameters:**
- `is_enabled_repeated` *(bool)*: The flag value
- **Returns:**
- `` *(druid.hotkey)*:
## Fields
<a name="on_hotkey_pressed"></a>
- **on_hotkey_pressed** (_event_)
<a name="on_hotkey_released"></a>
- **on_hotkey_released** (_event_)
<a name="style"></a>
- **style** (_druid.hotkey.style_)
<a name="druid"></a>
- **druid** (_druid.instance_)