use glam::{vec4, UVec2}; use glium::{backend::glutin::SimpleWindowBuilder, Surface}; use winit::{ event::{Event, WindowEvent}, event_loop::{EventLoopBuilder, ControlFlow} }; use hui::{ UiInstance, layout::{Alignment, UiSize, UiDirection}, rectangle::{Corners, Sides}, element::{ container::Container, text::Text }, }; use hui_glium::GliumUiRenderer; fn main() { kubi_logging::init(); let event_loop = EventLoopBuilder::new().build().unwrap(); let (_window, display) = SimpleWindowBuilder::new().build(&event_loop); let mut hui = UiInstance::new(); let mut backend = GliumUiRenderer::new(&display); event_loop.run(|event, window_target| { window_target.set_control_flow(ControlFlow::Poll); match event { Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => { window_target.exit(); }, Event::AboutToWait => { let mut frame = display.draw(); frame.clear_color_srgb(0.5, 0.5, 0.5, 0.); let resolution = UVec2::from(display.get_framebuffer_dimensions()).as_vec2(); hui.begin(); hui.add(Container { align: Alignment::Center.into(), size: (UiSize::Fraction(1.), UiSize::Fraction(1.)), elements: vec![Box::new(Container { align: Alignment::Center.into(), size: (UiSize::Fraction(0.5), UiSize::Fraction(0.5)), background: Some(vec4(1., 0., 0., 1.)), corner_radius: Some(Corners { top_left: 10., top_right: 20., bottom_left: 50., bottom_right: 80. }), elements: vec![ Box::new(Container { padding: Sides::all(20.), direction: UiDirection::Horizontal, align: Alignment::Center.into(), size: (UiSize::Auto, UiSize::Auto), background: Some(vec4(0.1, 0.1, 0.1, 0.5)), corner_radius: Some(Corners::all(8.)), elements: vec![ Box::new(Text { text: "Corners".into(), text_size: 50, color: vec4(1., 1., 1., 1.), ..Default::default() }), Box::new(Text { text: "!".into(), text_size: 50, color: vec4(1., 1., 0., 1.), ..Default::default() }), ], ..Default::default() }), ], ..Default::default() })], ..Default::default() }, resolution); hui.end(); backend.update(&hui); backend.draw(&mut frame, resolution); frame.finish().unwrap(); } _ => (), } }).unwrap(); }