rust-darwin-webkit

Crates.io

darwin_webkit exposes bindings to some of the WebKit's API on MacOS for Rust. It uses the objc and cocoa crates to bind with Objective-C.

This has not been tested properly yet.

Can be embedded onto audio plug-ins by getting the native webview handle and adding it to a plug-ins native NSWindowView handle.

Closure captures are unsafe as we'll just pass pointers around.

Install

cargo add darwin-webkit

Example

```rust extern crate cocoa; extern crate darwin_webkit;

use darwinwebkit::helpers::dwkapp::DarwinWKApp;

fn main() { unsafe { let app = DarwinWKApp::new("Simple WebView"); let webview = app.createwebview(); webview.loadurl("https://www.google.com.br"); app.set_webview(&webview); app.run(); } } ```

Communication example

```rust extern crate cocoa; extern crate darwin_webkit;

use cocoa::base::id; use darwinwebkit::helpers::dwkapp::DarwinWKApp; use std::rc::Rc;

fn main() { unsafe { let app = DarwinWKApp::new("Host an app"); let webview = Rc::new(app.create_webview());

    let callback = Box::into_raw(Box::new(Box::new(|_: id, _: id| {
        println!("JavaScript called rust!");
        webview.evaluate_javascript("document.body.innerHTML += ' -> response from rust';");
    })));
    webview.add_message_handler("hello", callback);
    webview.load_html_string(
        "
        <script>
            document.body.innerHTML += 'start';
            window.webkit.messageHandlers.hello.postMessage('hello');
            document.body.innerHTML += ' -> success';
        </script>
        ",
        "",
    );

    app.set_webview(&webview);
    app.run();
}

} ```

Missing

Linting

bash cargo clippy