Lib.rs

relm4-icons-build

This crate provides the build-time functionality to bundle icons into the binary. It is used in the build.rs file of the project that uses relm4-icons.

Usage

Add this to your Cargo.toml:

[build-dependencies]
relm4-icons-build = { version = "0.8.0" }

And in your build.rs file, use relm4-icons-build to bundle the icons and include them in the compiled binary:

fn main() {
    relm4_icons_build::bundle_icons(
        // Name of the file that will be generated at `OUT_DIR`
        "icon_names.rs",
        // Optional app ID
        Some("com.example.myapp"),
        // Custom base resource path:
        // * defaults to `/com/example/myapp` in this case if not specified explicitly
        // * or `/org/relm4` if app ID was not specified either
        None::<&str>,
        // Directory with custom icons (if any)
        None::<&str>,
        // List of icons to include
        [
            "ssd",
            "size-horizontally",
            "cross",
        ],
    );
}

And in your main.rs or lib.rs file, create a module named icon_names:

mod icon_names {
    include!(concat!(env!("OUT_DIR"), "/icon_names.rs"));
}