82 lines
1.6 KiB
Rust
82 lines
1.6 KiB
Rust
#[global_allocator]
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static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;
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pub use glam::Vec2;
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pub mod abi;
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pub mod anim;
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pub mod draw;
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pub mod panel;
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pub mod widgets;
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use abi::UiPanel;
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use widgets::Widget;
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pub struct DummyPanel {
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panel: UiPanel,
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menu: widgets::MainMenu,
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}
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impl DummyPanel {
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fn bind(panel: UiPanel) -> Self {
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Self {
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panel,
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menu: widgets::MainMenu::default(),
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}
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}
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}
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impl abi::PanelImpl for DummyPanel {
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fn update(&mut self, dt: f32) {
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self.menu.update(dt);
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let ctx = draw::DrawContext::new(self.panel);
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self.menu.draw(&ctx);
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}
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fn on_cursor_event(&mut self, kind: CursorEventKind, at: Vec2) {
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self.menu.on_cursor_event(kind, at);
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}
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}
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#[repr(C)]
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#[derive(Copy, Clone, Debug)]
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pub struct Color {
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pub r: f32,
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pub g: f32,
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pub b: f32,
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pub a: f32,
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}
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impl Color {
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pub const WHITE: Self = Self::new(1., 1., 1., 1.);
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pub const BLACK: Self = Self::new(0., 0., 0., 1.);
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pub const TRANSPARENT: Self = Self::new(0., 0., 0., 0.);
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pub const fn new(r: f32, g: f32, b: f32, a: f32) -> Self {
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Self { r, g, b, a }
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}
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}
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impl From<glam::Vec4> for Color {
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fn from(other: glam::Vec4) -> Self {
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let glam::Vec4 { x, y, z, w } = other;
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Self::new(x, y, z, w)
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}
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}
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impl From<Color> for glam::Vec4 {
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fn from(other: Color) -> Self {
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let Color { r, g, b, a } = other;
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Self::new(r, g, b, a)
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}
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}
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#[derive(Copy, Clone, Debug, Eq, PartialEq)]
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pub enum CursorEventKind {
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Hover,
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Select,
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Drag,
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Deselect,
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}
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