This example is based on the original egui file browser by woelper but modified to use poll-promise instead. It makes the app a bit more complex but closer to what I personally prefer to use as it prevents the user from clicking load or save while the picker is still open.
For an example of poll_promise in use in a more full featured application see this log viewer (full featured in terms of being able to report errors and that kind of thing).
Description from original:
Example app showing how to pick a file on both web and desktop.
The web application can be accessed here:
https://c-git.github.io/egui_file_picker_poll_promise/
The web application for the original can be found at:
https://woelper.github.io/egui_pick_file/
For native:
On linux install dependencies of rfd as applicable. Copied from https://docs.rs/rfd/latest/rfd/#linux--bsd-backends
GTK backend is used with the
gtk3Cargo feature which is enabled by default. The GTK3 backend requires the C library and development headers to be installed to build RFD. The package names on various distributions are:
Distribution Installation Command Fedora dnf install gtk3-devel Arch pacman -S gtk3 Debian & Ubuntu apt install libgtk-3-dev
cargo run
For web:
rustup target add wasm32-unknown-unknown
cargo install --locked trunk
trunk serve --open
All code in this repository is dual-licensed under either:
- Apache License, Version 2.0
- MIT license
at your option. This means you can select the license you prefer! This dual-licensing approach is the de-facto standard in the Rust ecosystem and there are very good reasons to include both as noted in this issue on Bevy's repo.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.