lmgl::ui::UICallbackRegistry Class Reference

Callback registry for UI event handlers. More...

#include <ui_loader.hpp>

Public Member Functions
void	register_callback (const std::string &name, std::function< void()> callback)
	Register a callback function.
std::function< void()>	get_callback (const std::string &name) const
	Get a registered callback.
bool	has_callback (const std::string &name) const
	Check if callback exists.

Detailed Description

Callback registry for UI event handlers.

Member Function Documentation

get_callback()

std::function< void()> lmgl::ui::UICallbackRegistry::get_callback

(

const std::string &

name

)

const

Get a registered callback.

Parameters

name	Callback name.

Returns

Callback function, or nullptr if not found.

has_callback()

bool lmgl::ui::UICallbackRegistry::has_callback

(

const std::string &

name

)

const

Check if callback exists.

Parameters

name	Callback name.

Returns

True if registered.

register_callback()

void lmgl::ui::UICallbackRegistry::register_callback	(	const std::string &	name,
		std::function< void()>	callback )

Register a callback function.

Parameters

name	Callback name (used in JSON).
callback	Function to call.

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The documentation for this class was generated from the following files:

• include/lmgl/ui/ui_loader.hpp
• src/ui/ui_loader.cpp