repo stringlengths 6 65 | file_url stringlengths 81 311 | file_path stringlengths 6 227 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 15:31:58 2026-01-04 20:25:31 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/tests/egui_tests/tests/test_sides.rs | tests/egui_tests/tests/test_sides.rs | use egui::{TextWrapMode, Vec2, containers::Sides};
use egui_kittest::{Harness, SnapshotResults};
#[test]
fn sides_container_tests() {
let mut results = SnapshotResults::new();
test_variants("default", |sides| sides, &mut results);
test_variants(
"shrink_left",
|sides| sides.shrink_left().... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/tests/egui_tests/tests/test_widgets.rs | tests/egui_tests/tests/test_widgets.rs | #![expect(clippy::unwrap_used)] // it's a test
use egui::accesskit::Role;
use egui::load::SizedTexture;
use egui::{
Align, AtomExt as _, AtomLayout, Button, Color32, ColorImage, Direction, DragValue, Event,
Grid, IntoAtoms as _, Layout, PointerButton, Response, Slider, Stroke, StrokeKind, TextEdit,
TextWra... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/tests/test_inline_glow_paint/src/main.rs | tests/test_inline_glow_paint/src/main.rs | #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
#![expect(
// it's a test:
clippy::undocumented_unsafe_blocks,
clippy::unwrap_used,
rustdoc::missing_crate_level_docs
)]
// Test that we can paint to the screen using glow directly.
use efra... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/tests/test_egui_extras_compilation/src/main.rs | tests/test_egui_extras_compilation/src/main.rs | //! Regression test for <https://github.com/emilk/egui/issues/4771>
fn main() {}
| rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/tests/test_size_pass/src/main.rs | tests/test_size_pass/src/main.rs | #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
#![expect(rustdoc::missing_crate_level_docs)] // it's a test
use eframe::egui;
fn main() -> eframe::Result {
env_logger::init(); // Use `RUST_LOG=debug` to see logs.
let options = eframe::NativeOpt... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/tests/test_viewports/src/main.rs | tests/test_viewports/src/main.rs | #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
#![expect(clippy::unwrap_used, rustdoc::missing_crate_level_docs)] // it's a test
use std::sync::Arc;
use eframe::egui;
use egui::{Id, InnerResponse, UiBuilder, ViewportBuilder, ViewportId, mutex::RwLock};
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/tests/test_ui_stack/src/main.rs | tests/test_ui_stack/src/main.rs | #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
#![expect(rustdoc::missing_crate_level_docs)] // it's an example
use std::sync::Arc;
use eframe::egui;
use eframe::egui::{Rangef, Shape, UiKind};
use egui_extras::Column;
fn main() -> eframe::Result {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_glow/src/winit.rs | crates/egui_glow/src/winit.rs | pub use egui_winit::{self, EventResponse};
use egui::{ViewportId, ViewportOutput};
use egui_winit::winit;
use crate::shader_version::ShaderVersion;
/// Use [`egui`] from a [`glow`] app based on [`winit`].
pub struct EguiGlow {
pub egui_ctx: egui::Context,
pub egui_winit: egui_winit::State,
pub painter: c... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_glow/src/lib.rs | crates/egui_glow/src/lib.rs | //! [`egui`] bindings for [`glow`](https://github.com/grovesNL/glow).
//!
//! The main type you want to look at is [`Painter`].
//!
//! If you are writing an app, you may want to look at [`eframe`](https://docs.rs/eframe) instead.
//!
//! ## Feature flags
#![cfg_attr(feature = "document-features", doc = document_featur... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_glow/src/painter.rs | crates/egui_glow/src/painter.rs | #![expect(clippy::unwrap_used)]
#![expect(unsafe_code)]
use std::{collections::HashMap, sync::Arc};
use egui::{
emath::Rect,
epaint::{Mesh, PaintCallbackInfo, Primitive, Vertex},
};
use glow::HasContext as _;
use memoffset::offset_of;
use crate::check_for_gl_error;
use crate::misc_util::{compile_shader, link... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_glow/src/misc_util.rs | crates/egui_glow/src/misc_util.rs | #![expect(unsafe_code)]
use glow::HasContext as _;
pub(crate) unsafe fn compile_shader(
gl: &glow::Context,
shader_type: u32,
source: &str,
) -> Result<glow::Shader, String> {
unsafe {
let shader = gl.create_shader(shader_type)?;
gl.shader_source(shader, source);
gl.compile_s... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_glow/src/shader_version.rs | crates/egui_glow/src/shader_version.rs | #![expect(clippy::undocumented_unsafe_blocks)]
#![expect(clippy::unwrap_used)] // TODO(emilk): avoid unwraps
#![expect(unsafe_code)]
use std::convert::TryInto as _;
/// Helper for parsing and interpreting the OpenGL shader version.
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum ShaderVersion {
Gl120,
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_glow/src/vao.rs | crates/egui_glow/src/vao.rs | #![expect(unsafe_code)]
#![expect(clippy::unwrap_used)]
use glow::HasContext as _;
use crate::check_for_gl_error;
// ----------------------------------------------------------------------------
#[derive(Debug)]
pub(crate) struct BufferInfo {
pub location: u32, //
pub vector_size: i32,
pub data_type: u32... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_glow/examples/pure_glow.rs | crates/egui_glow/examples/pure_glow.rs | //! Example how to use pure `egui_glow`.
#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
#![expect(rustdoc::missing_crate_level_docs, clippy::unwrap_used)] // it's an example
#![expect(clippy::undocumented_unsafe_blocks)]
#![expect(unsafe_code)]
use std:... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/config.rs | crates/egui_kittest/src/config.rs | #![cfg(feature = "snapshot")]
use std::io;
use std::path::PathBuf;
/// Configuration for `egui_kittest`.
///
/// It's loaded once (per process) by searching for a `kittest.toml` file in the project root
/// (the directory containing `Cargo.lock`).
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/app_kind.rs | crates/egui_kittest/src/app_kind.rs | use egui::Frame;
type AppKindContextState<'a, State> = Box<dyn FnMut(&egui::Context, &mut State) + 'a>;
type AppKindUiState<'a, State> = Box<dyn FnMut(&mut egui::Ui, &mut State) + 'a>;
type AppKindContext<'a> = Box<dyn FnMut(&egui::Context) + 'a>;
type AppKindUi<'a> = Box<dyn FnMut(&mut egui::Ui) + 'a>;
/// In order ... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/texture_to_image.rs | crates/egui_kittest/src/texture_to_image.rs | use egui_wgpu::wgpu;
use egui_wgpu::wgpu::{Device, Extent3d, Queue, Texture};
use image::RgbaImage;
use std::iter;
use std::mem::size_of;
use std::sync::mpsc::channel;
use crate::wgpu::WAIT_TIMEOUT;
pub(crate) fn texture_to_image(device: &Device, queue: &Queue, texture: &Texture) -> RgbaImage {
let buffer_dimensi... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/node.rs | crates/egui_kittest/src/node.rs | use egui::accesskit::ActionRequest;
use egui::mutex::Mutex;
use egui::{Modifiers, PointerButton, Pos2, accesskit};
use kittest::{AccessKitNode, NodeT, debug_fmt_node};
use std::fmt::{Debug, Formatter};
pub(crate) enum EventType {
Event(egui::Event),
Modifiers(Modifiers),
}
pub(crate) type EventQueue = Mutex<V... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/builder.rs | crates/egui_kittest/src/builder.rs | use crate::app_kind::AppKind;
use crate::{Harness, LazyRenderer, TestRenderer};
use egui::{Pos2, Rect, Vec2};
use std::marker::PhantomData;
/// Builder for [`Harness`].
#[must_use]
pub struct HarnessBuilder<State = ()> {
pub(crate) screen_rect: Rect,
pub(crate) pixels_per_point: f32,
pub(crate) theme: egui... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/lib.rs | crates/egui_kittest/src/lib.rs | #![cfg_attr(doc, doc = include_str!("../README.md"))]
//!
//! ## Feature flags
#![cfg_attr(feature = "document-features", doc = document_features::document_features!())]
#![expect(clippy::unwrap_used)] // TODO(emilk): avoid unwraps
mod builder;
#[cfg(feature = "snapshot")]
mod snapshot;
#[cfg(feature = "snapshot")]
p... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/renderer.rs | crates/egui_kittest/src/renderer.rs | use egui::TexturesDelta;
pub trait TestRenderer {
/// We use this to pass the glow / wgpu render state to [`eframe::Frame`].
#[cfg(feature = "eframe")]
fn setup_eframe(&self, _cc: &mut eframe::CreationContext<'_>, _frame: &mut eframe::Frame) {}
/// Handle a [`TexturesDelta`] by updating the renderer's... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/wgpu.rs | crates/egui_kittest/src/wgpu.rs | use std::sync::Arc;
use std::{iter::once, time::Duration};
use egui::TexturesDelta;
use egui_wgpu::{RenderState, ScreenDescriptor, WgpuSetup, wgpu};
use image::RgbaImage;
use crate::texture_to_image::texture_to_image;
/// Timeout for waiting on the GPU to finish rendering.
///
/// Windows will reset native drivers a... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/src/snapshot.rs | crates/egui_kittest/src/snapshot.rs | use std::fmt::Display;
use std::io::ErrorKind;
use std::path::PathBuf;
use image::ImageError;
use crate::{Harness, config::config};
pub type SnapshotResult = Result<(), SnapshotError>;
#[non_exhaustive]
#[derive(Clone, Debug)]
pub struct SnapshotOptions {
/// The threshold for the image comparison.
///
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/tests/regression_tests.rs | crates/egui_kittest/tests/regression_tests.rs | use egui::accesskit::{self, Role};
use egui::{Button, ComboBox, Image, Modifiers, Popup, Vec2, Widget as _};
#[cfg(all(feature = "wgpu", feature = "snapshot"))]
use egui_kittest::SnapshotResults;
use egui_kittest::{Harness, kittest::Queryable as _};
#[test]
pub fn focus_should_skip_over_disabled_buttons() {
let mu... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/tests/tests.rs | crates/egui_kittest/tests/tests.rs | use egui::{Modifiers, ScrollArea, Vec2, include_image};
use egui_kittest::{Harness, SnapshotResults};
use kittest::Queryable as _;
#[test]
fn test_shrink() {
let mut harness = Harness::new_ui(|ui| {
ui.label("Hello, world!");
ui.separator();
ui.label("This is a test");
});
harness.... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/tests/accesskit.rs | crates/egui_kittest/tests/accesskit.rs | //! Tests the accesskit accessibility output of egui.
use egui::{
CentralPanel, Context, RawInput, Ui, Window,
accesskit::{NodeId, Role, TreeUpdate},
};
/// Baseline test that asserts there are no spurious nodes in the
/// accesskit output when the ui is empty.
///
/// This gives reasonable certainty that any... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/tests/menu.rs | crates/egui_kittest/tests/menu.rs | use egui::containers::menu::{MenuBar, MenuConfig, SubMenuButton};
use egui::{PopupCloseBehavior, Ui, include_image};
use egui_kittest::{Harness, SnapshotResults};
use kittest::Queryable as _;
struct TestMenu {
config: MenuConfig,
checked: bool,
}
impl TestMenu {
fn new(config: MenuConfig) -> Self {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_kittest/tests/popup.rs | crates/egui_kittest/tests/popup.rs | use kittest::Queryable as _;
#[test]
fn test_interactive_tooltip() {
struct State {
link_clicked: bool,
}
let mut harness = egui_kittest::Harness::new_ui_state(
|ui, state| {
ui.label("I have a tooltip").on_hover_ui(|ui| {
if ui.link("link").clicked() {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui-winit/src/safe_area.rs | crates/egui-winit/src/safe_area.rs | #[cfg(target_os = "ios")]
pub use ios::get_safe_area_insets;
#[cfg(target_os = "ios")]
mod ios {
use egui::{SafeAreaInsets, epaint::MarginF32};
use objc2::{ClassType, rc::Retained};
use objc2_foundation::{MainThreadMarker, NSObjectProtocol};
use objc2_ui_kit::{UIApplication, UISceneActivationState, UIW... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui-winit/src/window_settings.rs | crates/egui-winit/src/window_settings.rs | use egui::ViewportBuilder;
/// Can be used to store native window settings (position and size).
#[derive(Clone, Copy, Debug, Default)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct WindowSettings {
/// Position of window conte... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui-winit/src/lib.rs | crates/egui-winit/src/lib.rs | //! [`egui`] bindings for [`winit`](https://github.com/rust-windowing/winit).
//!
//! The library translates winit events to egui, handled copy/paste,
//! updates the cursor, open links clicked in egui, etc.
//!
//! ## Feature flags
#![cfg_attr(feature = "document-features", doc = document_features::document_features!(... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | true |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui-winit/src/clipboard.rs | crates/egui-winit/src/clipboard.rs | use raw_window_handle::RawDisplayHandle;
/// Handles interfacing with the OS clipboard.
///
/// If the "clipboard" feature is off, or we cannot connect to the OS clipboard,
/// then a fallback clipboard that just works within the same app is used instead.
pub struct Clipboard {
#[cfg(all(
not(any(target_os... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/lib.rs | crates/egui_demo_lib/src/lib.rs | //! Demo-code for showing how egui is used.
//!
//! This library can be used to test 3rd party egui integrations (see for instance <https://github.com/not-fl3/egui-miniquad/blob/master/examples/demo.rs>).
//!
//! The demo is also used in benchmarks and tests.
//!
//! ## Feature flags
#![cfg_attr(feature = "document-fea... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/rendering_test.rs | crates/egui_demo_lib/src/rendering_test.rs | use std::collections::HashMap;
use egui::{
Align2, Color32, FontId, Image, Mesh, Pos2, Rect, Response, Rgba, RichText, Sense, Shape,
Stroke, TextureHandle, TextureOptions, Ui, Vec2, emath::GuiRounding as _, epaint, lerp, pos2,
vec2, widgets::color_picker::show_color,
};
const GRADIENT_SIZE: Vec2 = vec2(25... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/easy_mark/easy_mark_viewer.rs | crates/egui_demo_lib/src/easy_mark/easy_mark_viewer.rs | use super::easy_mark_parser as easy_mark;
use egui::{
Align, Align2, Hyperlink, Layout, Response, RichText, Sense, Separator, Shape, TextStyle, Ui,
vec2,
};
/// Parse and display a VERY simple and small subset of Markdown.
pub fn easy_mark(ui: &mut Ui, easy_mark: &str) {
easy_mark_it(ui, easy_mark::Parser:... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/easy_mark/easy_mark_editor.rs | crates/egui_demo_lib/src/easy_mark/easy_mark_editor.rs | use egui::{
Key, KeyboardShortcut, Modifiers, ScrollArea, TextBuffer, TextEdit, Ui, text::CCursorRange,
};
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct EasyMarkEditor {
code: String,
highlight_editor: bool,
show_r... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/easy_mark/easy_mark_highlighter.rs | crates/egui_demo_lib/src/easy_mark/easy_mark_highlighter.rs | use crate::easy_mark::easy_mark_parser;
/// Highlight easymark, memoizing previous output to save CPU.
///
/// In practice, the highlighter is fast enough not to need any caching.
#[derive(Default)]
pub struct MemoizedEasymarkHighlighter {
style: egui::Style,
code: String,
output: egui::text::LayoutJob,
}
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/easy_mark/easy_mark_parser.rs | crates/egui_demo_lib/src/easy_mark/easy_mark_parser.rs | //! A parser for `EasyMark`: a very simple markup language.
//!
//! WARNING: `EasyMark` is subject to change.
//
//! # `EasyMark` design goals:
//! 1. easy to parse
//! 2. easy to learn
//! 3. similar to markdown
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
pub enum Item<'a> {
/// `\n`
// TODO(emilk): add Styl... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/easy_mark/mod.rs | crates/egui_demo_lib/src/easy_mark/mod.rs | //! Experimental markup language
mod easy_mark_editor;
mod easy_mark_highlighter;
pub mod easy_mark_parser;
mod easy_mark_viewer;
pub use easy_mark_editor::EasyMarkEditor;
pub use easy_mark_highlighter::MemoizedEasymarkHighlighter;
pub use easy_mark_parser as parser;
pub use easy_mark_viewer::easy_mark;
| rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/multi_touch.rs | crates/egui_demo_lib/src/demo/multi_touch.rs | use egui::{
Color32, Event, Frame, Pos2, Rect, Sense, Stroke, Vec2,
emath::{RectTransform, Rot2},
vec2,
};
pub struct MultiTouch {
rotation: f32,
translation: Vec2,
zoom: f32,
last_touch_time: f64,
}
impl Default for MultiTouch {
fn default() -> Self {
Self {
rotati... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/painting.rs | crates/egui_demo_lib/src/demo/painting.rs | use egui::{Color32, Frame, Pos2, Rect, Sense, Stroke, Ui, Window, emath, vec2};
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct Painting {
/// in 0-1 normalized coordinates
lines: Vec<Vec<Pos2>>,
stroke: Stroke,
}
impl ... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/highlighting.rs | crates/egui_demo_lib/src/demo/highlighting.rs | #[derive(Default)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct Highlighting {}
impl crate::Demo for Highlighting {
fn name(&self) -> &'static str {
"✨ Highlighting"
}
fn show(&mut self, ui: &mut egui::Ui, op... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/toggle_switch.rs | crates/egui_demo_lib/src/demo/toggle_switch.rs | //! Source code example of how to create your own widget.
//! This is meant to be read as a tutorial, hence the plethora of comments.
/// iOS-style toggle switch:
///
/// ``` text
/// _____________
/// / /.....\
/// | |.......|
/// \_______\_____/
/// ```
///
/// ## Example:
/// ``` ignore
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/frame_demo.rs | crates/egui_demo_lib/src/demo/frame_demo.rs | /// Shows off a table with dynamic layout
#[derive(PartialEq)]
pub struct FrameDemo {
frame: egui::Frame,
}
impl Default for FrameDemo {
fn default() -> Self {
Self {
frame: egui::Frame::new()
.inner_margin(12)
.outer_margin(24)
.corner_radius... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/password.rs | crates/egui_demo_lib/src/demo/password.rs | //! Source code example about creating a widget which uses `egui::Memory` to store UI state.
//!
//! This is meant to be read as a tutorial, hence the plethora of comments.
/// Password entry field with ability to toggle character hiding.
///
/// ## Example:
/// ``` ignore
/// password_ui(ui, &mut my_password);
/// ``... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/code_editor.rs | crates/egui_demo_lib/src/demo/code_editor.rs | // ----------------------------------------------------------------------------
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct CodeEditor {
language: String,
code: String,
}
impl Default for CodeEditor {
fn default() -... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/strip_demo.rs | crates/egui_demo_lib/src/demo/strip_demo.rs | use egui::{Color32, TextStyle};
use egui_extras::{Size, StripBuilder};
/// Shows off a table with dynamic layout
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[derive(Default)]
pub struct StripDemo {}
impl crate::Demo for StripDemo {
fn name(&self) -> &'static str {
"▣ Stri... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/undo_redo.rs | crates/egui_demo_lib/src/demo/undo_redo.rs | use egui::{Button, util::undoer::Undoer};
#[derive(Debug, PartialEq, Eq, Clone)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct State {
pub toggle_value: bool,
pub text: String,
}
impl Default for State {
fn default() ... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/scrolling.rs | crates/egui_demo_lib/src/demo/scrolling.rs | use egui::{
Align, Align2, Color32, DragValue, NumExt as _, Rect, ScrollArea, Sense, Slider, TextStyle,
TextWrapMode, Ui, Vec2, Widget as _, pos2, scroll_area::ScrollBarVisibility,
};
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[derive(Clone, Copy, Debug, Default, PartialEq)]
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/screenshot.rs | crates/egui_demo_lib/src/demo/screenshot.rs | use egui::{Image, UserData, ViewportCommand, Widget as _};
use std::sync::Arc;
/// Showcase [`ViewportCommand::Screenshot`].
#[derive(PartialEq, Eq, Default)]
pub struct Screenshot {
image: Option<(Arc<egui::ColorImage>, egui::TextureHandle)>,
continuous: bool,
}
impl crate::Demo for Screenshot {
fn name(... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/scene.rs | crates/egui_demo_lib/src/demo/scene.rs | use egui::{Pos2, Rect, Scene, Vec2};
use super::widget_gallery;
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
pub struct SceneDemo {
widget_gallery: widget_gallery::WidgetGallery,
scene_rect: Rect,
}
impl Default for SceneDemo {
fn default() -> Self {
Self {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/panels.rs | crates/egui_demo_lib/src/demo/panels.rs | #[derive(Clone, Default, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
pub struct Panels {}
impl crate::Demo for Panels {
fn name(&self) -> &'static str {
"🗖 Panels"
}
fn show(&mut self, ui: &mut egui::Ui, open: &mut bool) {
use crate::View a... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/dancing_strings.rs | crates/egui_demo_lib/src/demo/dancing_strings.rs | use egui::{
Color32, Pos2, Rect, Ui,
containers::{Frame, Window},
emath, epaint,
epaint::PathStroke,
hex_color, lerp, pos2, remap, vec2,
};
#[derive(Default)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct Danci... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/popups.rs | crates/egui_demo_lib/src/demo/popups.rs | use crate::rust_view_ui;
use egui::color_picker::{Alpha, color_picker_color32};
use egui::containers::menu::{MenuConfig, SubMenuButton};
use egui::{
Align, Align2, Atom, Button, ComboBox, Frame, Id, Layout, Popup, PopupCloseBehavior, RectAlign,
RichText, Tooltip, Ui, UiBuilder, include_image,
};
/// Showcase [... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/drag_and_drop.rs | crates/egui_demo_lib/src/demo/drag_and_drop.rs | use egui::{Color32, Frame, Id, Ui, Window, vec2};
#[derive(Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
pub struct DragAndDropDemo {
/// columns with items
columns: Vec<Vec<String>>,
}
impl Default for DragAndDropDemo {
fn default() -> Self {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/window_options.rs | crates/egui_demo_lib/src/demo/window_options.rs | use egui::{UiKind, Vec2b};
#[derive(Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
pub struct WindowOptions {
title: String,
title_bar: bool,
closable: bool,
collapsible: bool,
resizable: bool,
constrain: bool,
scroll2: Vec2b,
disabled_ti... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/font_book.rs | crates/egui_demo_lib/src/demo/font_book.rs | use std::collections::BTreeMap;
struct GlyphInfo {
name: String,
// What fonts it is available in
fonts: Vec<String>,
}
pub struct FontBook {
filter: String,
font_id: egui::FontId,
available_glyphs: BTreeMap<egui::FontFamily, BTreeMap<char, GlyphInfo>>,
}
impl Default for FontBook {
fn d... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/mod.rs | crates/egui_demo_lib/src/demo/mod.rs | //! Demo-code for showing how egui is used.
//!
//! The demo-code is also used in benchmarks and tests.
// ----------------------------------------------------------------------------
pub mod about;
pub mod code_editor;
pub mod code_example;
pub mod dancing_strings;
pub mod demo_app_windows;
pub mod drag_and_drop;
pu... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/code_example.rs | crates/egui_demo_lib/src/demo/code_example.rs | #[derive(Debug)]
pub struct CodeExample {
name: String,
age: u32,
}
impl Default for CodeExample {
fn default() -> Self {
Self {
name: "Arthur".to_owned(),
age: 42,
}
}
}
impl CodeExample {
fn samples_in_grid(&mut self, ui: &mut egui::Ui) {
// Note: ... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/modals.rs | crates/egui_demo_lib/src/demo/modals.rs | use egui::{ComboBox, Id, Modal, ProgressBar, Ui, Widget as _, Window};
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct Modals {
user_modal_open: bool,
save_modal_open: bool,
save_progress: Option<f32>,
role: &'stati... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/misc_demo_window.rs | crates/egui_demo_lib/src/demo/misc_demo_window.rs | use std::sync::Arc;
use super::{Demo, View};
use egui::{
Align, Align2, Checkbox, CollapsingHeader, Color32, ComboBox, FontId, Resize, RichText, Sense,
Slider, Stroke, TextFormat, TextStyle, Ui, Vec2, Window, vec2,
};
/// Showcase some ui code
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::S... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/text_edit.rs | crates/egui_demo_lib/src/demo/text_edit.rs | /// Showcase [`egui::TextEdit`].
#[derive(PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct TextEditDemo {
pub text: String,
}
impl Default for TextEditDemo {
fn default() -> Self {
Self {
t... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/widget_gallery.rs | crates/egui_demo_lib/src/demo/widget_gallery.rs | #[derive(Debug, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
enum Enum {
First,
Second,
Third,
}
/// Shows off one example of each major type of widget.
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
pub struct WidgetGallery {
en... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/sliders.rs | crates/egui_demo_lib/src/demo/sliders.rs | use egui::{Slider, SliderClamping, SliderOrientation, Ui, style::HandleShape};
/// Showcase sliders
#[derive(PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct Sliders {
pub min: f64,
pub max: f64,
pub logarithm... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/paint_bezier.rs | crates/egui_demo_lib/src/demo/paint_bezier.rs | use egui::{
Color32, Frame, Grid, Pos2, Rect, Sense, Shape, Stroke, StrokeKind, Ui, Vec2, Widget as _,
Window, emath,
epaint::{self, CubicBezierShape, PathShape, QuadraticBezierShape},
pos2,
};
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", se... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/interactive_container.rs | crates/egui_demo_lib/src/demo/interactive_container.rs | use egui::{Frame, Label, RichText, Sense, UiBuilder, Widget as _};
/// Showcase [`egui::Ui::response`].
#[derive(PartialEq, Eq, Default)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct InteractiveContainerDemo {
count: usize,
}... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/extra_viewport.rs | crates/egui_demo_lib/src/demo/extra_viewport.rs | #[derive(Default)]
pub struct ExtraViewport {}
impl crate::Demo for ExtraViewport {
fn is_enabled(&self, ctx: &egui::Context) -> bool {
!ctx.embed_viewports()
}
fn name(&self) -> &'static str {
"🗖 Extra Viewport"
}
fn show(&mut self, ui: &mut egui::Ui, open: &mut bool) {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tooltips.rs | crates/egui_demo_lib/src/demo/tooltips.rs | #[derive(Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
pub struct Tooltips {
enabled: bool,
}
impl Default for Tooltips {
fn default() -> Self {
Self { enabled: true }
}
}
impl crate::Demo for Tooltips {
fn name(&self) -> &'static str {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/demo_app_windows.rs | crates/egui_demo_lib/src/demo/demo_app_windows.rs | use std::collections::BTreeSet;
use super::About;
use crate::Demo;
use crate::View as _;
use crate::is_mobile;
use egui::containers::menu;
use egui::style::StyleModifier;
use egui::{Modifiers, ScrollArea, Ui};
// ----------------------------------------------------------------------------
struct DemoGroup {
demos... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/text_layout.rs | crates/egui_demo_lib/src/demo/text_layout.rs | /// Showcase text layout
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct TextLayoutDemo {
break_anywhere: bool,
max_rows: usize,
overflow_character: Option<char>,
extra_letter_spacing: f32,
line_height_pixels: u32... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/about.rs | crates/egui_demo_lib/src/demo/about.rs | #[derive(Default)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct About {}
impl crate::Demo for About {
fn name(&self) -> &'static str {
"About egui"
}
fn show(&mut self, ui: &mut egui::Ui, open: &mut bool) {
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/table_demo.rs | crates/egui_demo_lib/src/demo/table_demo.rs | use egui::{TextStyle, TextWrapMode};
#[derive(PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
enum DemoType {
Manual,
ManyHomogeneous,
ManyHeterogenous,
}
/// Shows off a table with dynamic layout
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Seri... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/input_event_history.rs | crates/egui_demo_lib/src/demo/tests/input_event_history.rs | //! Show the history of all the input events to
struct HistoryEntry {
summary: String,
entries: Vec<String>,
}
#[derive(Default)]
struct DeduplicatedHistory {
history: std::collections::VecDeque<HistoryEntry>,
}
impl DeduplicatedHistory {
fn add(&mut self, summary: String, full: String) {
if ... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/window_resize_test.rs | crates/egui_demo_lib/src/demo/tests/window_resize_test.rs | pub struct WindowResizeTest {
text: String,
}
impl Default for WindowResizeTest {
fn default() -> Self {
Self {
text: crate::LOREM_IPSUM_LONG.to_owned(),
}
}
}
impl crate::Demo for WindowResizeTest {
fn name(&self) -> &'static str {
"Window Resize Test"
}
f... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/layout_test.rs | crates/egui_demo_lib/src/demo/tests/layout_test.rs | use egui::{Align, Direction, Layout, Resize, Slider, Ui, vec2};
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serde", serde(default))]
pub struct LayoutTest {
// Identical to contents of `egui::Layout`
layout: LayoutSettings,
// Extra for testing wrappi... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/svg_test.rs | crates/egui_demo_lib/src/demo/tests/svg_test.rs | pub struct SvgTest {
color: egui::Color32,
}
impl Default for SvgTest {
fn default() -> Self {
Self {
color: egui::Color32::LIGHT_RED,
}
}
}
impl crate::Demo for SvgTest {
fn name(&self) -> &'static str {
"SVG Test"
}
fn show(&mut self, ui: &mut egui::Ui, o... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/manual_layout_test.rs | crates/egui_demo_lib/src/demo/tests/manual_layout_test.rs | #[derive(Clone, Copy, Debug, PartialEq)]
enum WidgetType {
Label,
Button,
TextEdit,
}
#[derive(Clone, Debug, PartialEq)]
pub struct ManualLayoutTest {
widget_offset: egui::Vec2,
widget_size: egui::Vec2,
widget_type: WidgetType,
text_edit_contents: String,
}
impl Default for ManualLayoutTes... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/input_test.rs | crates/egui_demo_lib/src/demo/tests/input_test.rs | struct HistoryEntry {
text: String,
repeated: usize,
}
#[derive(Default)]
struct DeduplicatedHistory {
history: std::collections::VecDeque<HistoryEntry>,
}
impl DeduplicatedHistory {
fn add(&mut self, text: String) {
if let Some(entry) = self.history.back_mut()
&& entry.text == tex... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/clipboard_test.rs | crates/egui_demo_lib/src/demo/tests/clipboard_test.rs | pub struct ClipboardTest {
text: String,
}
impl Default for ClipboardTest {
fn default() -> Self {
Self {
text: "Example text you can copy-and-paste".to_owned(),
}
}
}
impl crate::Demo for ClipboardTest {
fn name(&self) -> &'static str {
"Clipboard Test"
}
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/mod.rs | crates/egui_demo_lib/src/demo/tests/mod.rs | mod clipboard_test;
mod cursor_test;
mod grid_test;
mod id_test;
mod input_event_history;
mod input_test;
mod layout_test;
mod manual_layout_test;
mod svg_test;
mod tessellation_test;
mod window_resize_test;
pub use clipboard_test::ClipboardTest;
pub use cursor_test::CursorTest;
pub use grid_test::GridTest;
pub use id... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/id_test.rs | crates/egui_demo_lib/src/demo/tests/id_test.rs | #[derive(Default)]
pub struct IdTest {}
impl crate::Demo for IdTest {
fn name(&self) -> &'static str {
"ID Test"
}
fn show(&mut self, ui: &mut egui::Ui, open: &mut bool) {
egui::Window::new(self.name())
.open(open)
.constrain_to(ui.available_rect_before_wrap())
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/cursor_test.rs | crates/egui_demo_lib/src/demo/tests/cursor_test.rs | #[derive(Default)]
pub struct CursorTest {}
impl crate::Demo for CursorTest {
fn name(&self) -> &'static str {
"Cursor Test"
}
fn show(&mut self, ui: &mut egui::Ui, open: &mut bool) {
egui::Window::new(self.name())
.open(open)
.constrain_to(ui.available_rect_before_... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/tessellation_test.rs | crates/egui_demo_lib/src/demo/tests/tessellation_test.rs | use std::sync::Arc;
use egui::{
Color32, Pos2, Rect, Sense, StrokeKind, Vec2,
emath::{GuiRounding as _, TSTransform},
epaint::{self, RectShape},
vec2,
};
#[derive(Clone, Debug, PartialEq)]
pub struct TessellationTest {
shape: RectShape,
magnification_pixel_size: f32,
tessellation_options:... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/src/demo/tests/grid_test.rs | crates/egui_demo_lib/src/demo/tests/grid_test.rs | #[derive(PartialEq)]
pub struct GridTest {
num_cols: usize,
num_rows: usize,
min_col_width: f32,
max_col_width: f32,
text_length: usize,
}
impl Default for GridTest {
fn default() -> Self {
Self {
num_cols: 4,
num_rows: 4,
min_col_width: 10.0,
... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/tests/misc.rs | crates/egui_demo_lib/tests/misc.rs | use egui::{Color32, accesskit::Role};
use egui_kittest::{Harness, kittest::Queryable as _};
#[test]
fn test_kerning() {
let mut results = egui_kittest::SnapshotResults::new();
for pixels_per_point in [1.0, 2.0] {
for theme in [egui::Theme::Dark, egui::Theme::Light] {
let mut harness = Harne... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/tests/image_blending.rs | crates/egui_demo_lib/tests/image_blending.rs | use egui::{hex_color, include_image};
use egui_kittest::Harness;
#[test]
fn test_image_blending() {
let mut results = egui_kittest::SnapshotResults::new();
for pixels_per_point in [1.0, 2.0] {
let mut harness = Harness::builder()
.with_pixels_per_point(pixels_per_point)
.build_u... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/egui_demo_lib/benches/benchmark.rs | crates/egui_demo_lib/benches/benchmark.rs | use std::fmt::Write as _;
use criterion::{BatchSize, Criterion, criterion_group, criterion_main};
use egui::epaint::TextShape;
use egui::load::SizedTexture;
use egui::{Button, Id, RichText, TextureId, Ui, UiBuilder, Vec2};
use egui_demo_lib::LOREM_IPSUM_LONG;
use rand::Rng as _;
#[global_allocator]
static GLOBAL: mi... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint_default_fonts/src/lib.rs | crates/epaint_default_fonts/src/lib.rs | //! A library containing built-in fonts for `epaint`, embedded as bytes.
//!
//! This is intended to be consumed through the `epaint` crate.
/// A typeface designed for source code.
///
/// Hack is designed to be a workhorse typeface for source code. It has deep
/// roots in the free, open source typeface community an... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/stroke.rs | crates/epaint/src/stroke.rs | use std::{fmt::Debug, sync::Arc};
use emath::GuiRounding as _;
use super::{Color32, ColorMode, Pos2, Rect, emath};
/// Describes the width and color of a line.
///
/// The default stroke is the same as [`Stroke::NONE`].
#[derive(Clone, Copy, Debug, Default, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Des... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/shadow.rs | crates/epaint/src/shadow.rs | use crate::{Color32, CornerRadius, MarginF32, Rect, RectShape, Vec2};
/// The color and fuzziness of a fuzzy shape.
///
/// Can be used for a rectangular shadow with a soft penumbra.
///
/// Very similar to a box-shadow in CSS.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/viewport.rs | crates/epaint/src/viewport.rs | use crate::Rect;
/// Size of the viewport in whole, physical pixels.
pub struct ViewportInPixels {
/// Physical pixel offset for left side of the viewport.
pub left_px: i32,
/// Physical pixel offset for top side of the viewport.
pub top_px: i32,
/// Physical pixel offset for bottom side of the v... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/stats.rs | crates/epaint/src/stats.rs | //! Collect statistics about what is being painted.
use crate::{ClippedShape, Galley, Mesh, Primitive, Shape};
/// Size of the elements in a vector/array.
#[derive(Clone, Copy, Default, PartialEq)]
enum ElementSize {
#[default]
Unknown,
Homogeneous(usize),
Heterogenous,
}
/// Aggregate information ab... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/lib.rs | crates/epaint/src/lib.rs | //! A simple 2D graphics library for turning simple 2D shapes and text into textured triangles.
//!
//! Made for [`egui`](https://github.com/emilk/egui/).
//!
//! Create some [`Shape`]:s and pass them to [`Tessellator::tessellate_shapes`] to generate [`Mesh`]:es
//! that you can then paint using some graphics API of yo... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/image.rs | crates/epaint/src/image.rs | use emath::Vec2;
use crate::{Color32, textures::TextureOptions};
use std::sync::Arc;
/// An image stored in RAM.
///
/// To load an image file, see [`ColorImage::from_rgba_unmultiplied`].
///
/// This is currently an enum with only one variant, but more image types may be added in the future.
///
/// See also: [`Colo... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/mutex.rs | crates/epaint/src/mutex.rs | //! Wrappers around `parking_lot` locks, with a simple deadlock detection mechanism.
// ----------------------------------------------------------------------------
const DEADLOCK_DURATION: std::time::Duration = std::time::Duration::from_secs(10);
/// Provides interior mutability.
///
/// It's tailored for internal ... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/margin.rs | crates/epaint/src/margin.rs | use emath::{Rect, Vec2, vec2};
/// A value for all four sides of a rectangle,
/// often used to express padding or spacing.
///
/// Can be added and subtracted to/from [`Rect`]s.
///
/// Negative margins are possible, but may produce weird behavior.
/// Use with care.
///
/// All values are stored as [`i8`] to keep th... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/margin_f32.rs | crates/epaint/src/margin_f32.rs | use emath::{Rect, Vec2, vec2};
use crate::Margin;
/// A value for all four sides of a rectangle,
/// often used to express padding or spacing.
///
/// Can be added and subtracted to/from [`Rect`]s.
///
/// For storage, use [`crate::Margin`] instead.
#[derive(Clone, Copy, Debug, Default, PartialEq)]
#[cfg_attr(feature... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/tessellator.rs | crates/epaint/src/tessellator.rs | //! Converts graphics primitives into textured triangles.
//!
//! This module converts lines, circles, text and more represented by [`Shape`]
//! into textured triangles represented by [`Mesh`].
#![expect(clippy::identity_op)]
use emath::{GuiRounding as _, NumExt as _, Pos2, Rect, Rot2, Vec2, pos2, remap, vec2};
use... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | true |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/corner_radius.rs | crates/epaint/src/corner_radius.rs | /// How rounded the corners of things should be.
///
/// This specific the _corner radius_ of the underlying geometric shape (e.g. rectangle).
/// If there is a stroke, then the stroke will have an inner and outer corner radius
/// which will depends on its width and [`crate::StrokeKind`].
///
/// The rounding uses `u8... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
emilk/egui | https://github.com/emilk/egui/blob/9e95b9ca50c224077617434707f7bd29bd70938b/crates/epaint/src/mesh.rs | crates/epaint/src/mesh.rs | use crate::{Color32, TextureId, WHITE_UV, emath};
use emath::{Pos2, Rect, Rot2, TSTransform, Vec2};
/// The 2D vertex type.
///
/// Should be friendly to send to GPU as is.
#[repr(C)]
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
#[cfg(any(not(feature = "unity"), feature = "_override_unity"))]
#[cfg_attr(featu... | rust | Apache-2.0 | 9e95b9ca50c224077617434707f7bd29bd70938b | 2026-01-04T15:36:36.351731Z | false |
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