EZ_button.c File Reference

#include <err.h>
#include "EZ_button.h"

Include dependency graph for EZ_button.c:

Functions
void	EZ_process_button (SDL_Window *window, SDL_Renderer *renderer, SDL_Event *event, EZ_INTERACTIBLE *inter, void *data)
	Processes button events for an EZ_button.
EZ_button *	EZ_create_button (char *back_img, SDL_Renderer *renderer, anchore_point dst_anchore)
	Creates an EZ_button with the specified background image and anchoring point.

Function Documentation

EZ_create_button()

EZ_button * EZ_create_button	(	char *	back_img,
		SDL_Renderer *	renderer,
		anchore_point	dst_anchore )

Creates an EZ_button with the specified background image and anchoring point.

This function loads an image from the specified file path, creates an SDL texture from it, and initializes an EZ_button structure with the given renderer and anchoring point.

Parameters

back_img	The file path to the background image for the button.
renderer	The SDL_Renderer used for rendering the button.
dst_anchore	The anchoring point for the button.

Returns

A pointer to the newly created EZ_button.

EZ_process_button()

void EZ_process_button	(	SDL_Window *	window,
		SDL_Renderer *	renderer,
		SDL_Event *	event,
		EZ_INTERACTIBLE *	inter,
		void *	data )

Processes button events for an EZ_button.

This function handles SDL mouse button events for an EZ_button. It checks if the left mouse button is pressed down or released while over the button, and triggers the appropriate callbacks if set.

Parameters

window	The SDL_Window where the button is rendered.
renderer	The SDL_Renderer used for rendering.
event	The SDL_Event containing the event data.
inter	The EZ_INTERACTIBLE associated with the button.
data	A pointer to the EZ_button data.