egui_material 🎨

Material Design components for egui/eframe.

Preview

This project is a work in progress. Currently implemented components:

• Button (👷 partial)
• Card (👷 partial)

See the Live demo for details.

Usage

cargo add egui_material

in your code:

use egui_material::{button, ButtonVariant, ButtonColor};
...
if button("My Button")
    .variant(Some(ButtonVariant::Contained))
    .color(Some(ButtonColor::Primary))
    .ui(ui)
    .clicked()
{
    // handle click
}

Testing locally

cargo run --release

On Linux you need to first run:

sudo apt-get install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libxkbcommon-dev libssl-dev

On Fedora Rawhide you need to run:

dnf install clang clang-devel clang-tools-extra libxkbcommon-devel pkg-config openssl-devel libxcb-devel gtk3-devel atk fontconfig-devel

Web Locally

You can compile your app to WASM and publish it as a web page.

We use Trunk to build for web target.

1. Install the required target with rustup target add wasm32-unknown-unknown.
2. Install Trunk with cargo install --locked trunk.
3. Run trunk serve to build and serve on http://127.0.0.1:8080/index.html#dev. Trunk will rebuild automatically if you edit the project.
4. Open http://127.0.0.1:8080/index.html#dev in a browser. See the warning below.

assets/sw.js script will try to cache our app, and loads the cached version when it cannot connect to server allowing your app to work offline (like PWA). appending #dev to index.html will skip this caching, allowing us to load the latest builds during development.

Web Deploy

1. Just run trunk build --release.
2. It will generate a dist directory as a "static html" website
3. Upload the dist directory to any of the numerous free hosting websites including GitHub Pages.
4. we already provide a workflow that auto-deploys our app to GitHub pages if you enable it.

To enable Github Pages, you need to go to Repository -> Settings -> Pages -> Source -> set to gh-pages branch and / (root).

If gh-pages is not available in Source, just create and push a branch called gh-pages and it should be available.

If you renamed the main branch to something else (say you re-initialized the repository with master as the initial branch), be sure to edit the github workflows .github/workflows/pages.yml file to reflect the change

on:
  push:
    branches:
      - <branch name>

You can test the template app at https://emilk.github.io/eframe_template/.

Updating egui

As of 2023, egui is in active development with frequent releases with breaking changes. eframe_template will be updated in lock-step to always use the latest version of egui.

When updating egui and eframe it is recommended you do so one version at the time, and read about the changes in the egui changelog and eframe changelog.

Publish the crate

• bump version in Cargo.toml
• cargo build --release
• cargo login
• cargo publish --dry-run
• cargo publish

Release the Codeberg preview

Currently this is a manual step.

• Temporarily remove dist from .gitignore
• Run ./deploy_pages.sh
• Restore the index.html in the pages branch to the previous version