Button

A button you can click.

---

Config is a struct of the following type:

struct {
    /// The label the button will take. For example, if this is 'Test',
    /// the user will see a button which, at the center, has the text 'Test'
    label: [:0]const u8 = "",
    enabled: bool = true,
    /// The callback that will be called when the button is pressed
    onclick: ?fn(button: *Button_Impl) = null
};

Functions

None specific to this component.

Properties

Name	Type	Description
label	[]const u8	The text label which appears inside the button
enabled	bool	Whether the button can be pressed or not, defaults to true.

Examples

Making a button labeled 'Click Me' that changes to 'Stop!' once its clicked:

Zig

fn onButtonClicked(button: *capy.Button_Impl) !void {
    button.setLabel("Stop!");
}

try window.set(
    capy.Button(.{ .label = "Click Me", .onclick = onButtonClicked })
);

C

CapyWidget button = capy_button("Hello");