UIButton

Class

Source: UIButton.h

Inherits from: UIElement

Description

A clickable button UI element.

Supports both physical (keyboard/gamepad) and touch input. Can trigger a callback function when pressed.

Inheritance

UIElement → UIButton

Methods

void setStyle(Color textCol, Color bgCol, bool drawBg)

Description:

Configures the button's visual style.

Parameters:

• textCol: Color of the text.
• bgCol: Color of the background.
• drawBg: Whether to draw the background rectangle.

void setSelected(bool selected)

Description:

Sets the selection state (e.g., focused via D-pad).

Parameters:

• selected: True if selected.

bool getSelected() const

Description:

Checks if the button is currently selected.

Returns: true if selected.

bool isFocusable() const

Description:

Checks if the element is focusable.

Returns: true (Buttons are always focusable).

void handleInput(const pixelroot32::input::InputManager& input)

Description:

Handles input events. Checks for touch events within bounds or confirmation buttons if selected.

Parameters:

• input: The input manager instance.

void update(unsigned long deltaTime)

void draw(pixelroot32::graphics::Renderer& renderer)

void press()

Description:

Manually triggers the button's action.

bool isPointInside(int px, int py) const

Description:

Internal helper to check if a point is inside the button's bounds.

Parameters:

• px: Point X coordinate.
• py: Point Y coordinate.

Returns: true if point is inside.