fltk-webview
This provides webview functionality for embedded fltk windows:
Usage
Add fltk-webview to your fltk application's Cargo.toml file:
toml
[dependencies]
fltk = "1"
fltk-webview = "0.2"
Then you can embed a webview using fltk_webview::Webview::create:
```rust
use fltk::{app, prelude::*, window};
fn main() {
let app = app::App::default();
let mut win = window::Window::default()
.withsize(800, 600)
.withlabel("Webview");
let mut wvwin = window::Window::default()
.withsize(790, 590)
.centerofparent();
win.end();
win.make_resizable(true);
win.show();
let mut wv = fltk_webview::Webview::create(false, &mut wv_win);
wv.navigate("https://google.com");
app.run().unwrap();
}
```
Dependencies
- fltk-rs's dependencies, which can be found here.
- On Windows: The necessary shared libraries are automatically provided by the webview-official-sys crate.
- On MacOS: No dependencies.
- On X11/wayland platforms, webkit2gtk:
- Debian-based distros:
sudo apt-get install libwebkit2gtk-4.0-dev.
- RHEL-based distros:
sudo dnf install webkit2gtk3-devel.
Known Issues
- On windows, webview requires winrt headers, that means it's currently buildable with the MSVC toolchain. For Msys2/mingw, there are efforts to provide such headers, but nothing yet upstream.
- On X11/wayland platforms:
- need help with Gnome's mutter window manager fighting for ownership of the webview window!
- If running with wayland, you need to pass the GDK_BACKEND=x11 environment variable for webkit2gtk to work properly.
- KDE Plasma on X11 seems to work fine.
