sweeten your daily iced brew

sweeten provides sweetened versions of common iced widgets with additional functionality for more complex use cases. It aims to maintain the simplicity and elegance of iced while offering "sweetened" variants with extended capabilities.

If you're using the latest iced release:

cargo add sweeten

If you're tracking iced from git, add this to your Cargo.toml:

sweeten = { git = "https://github.com/airstrike/sweeten", branch = "master" }

A sweetened version of iced's mouse_area widget with an additional on_press_with method for capturing the click position with a closure. Use it like:

mouse_area("Click me and I'll tell you where!",)
    .on_press_with(|point| Message::ClickWithPoint(point)),

A sweetened version of iced's PickList which accepts an optional closure to disable some items. Use it like:

pick_list(
    &Language::ALL[..],
    Some(|languages: &[Language]| {
        languages
            .iter()
            .map(|lang| matches!(lang, Language::Javascript))
            .collect()
    }),
    self.selected_language,
    Message::Pick,
)
.placeholder("Choose a language...");

Note that the compiler is not currently able to infer the type of the closure, so you may need to specify it explicitly as shown above.

A sweetened version of iced's text_input widget with additional focus-related features:

• .on_focus and .on_blur methods for handling focus events
• Sweetened focus_next and focus_previous focus management functions, which return the ID of the focused element

Sweetened versions of iced's Row and Column with drag-and-drop reordering support via .on_drag:

use sweeten::widget::column;
use sweeten::widget::drag::DragEvent;

column(items.iter().map(|s| s.as_str().into()))
    .spacing(5)
    .on_drag(Message::Reorder)
    .into()

For complete examples, see examples/ or run an example like this:

cargo run --example mouse_area

Other examples include:

cargo run --example pick_list
cargo run --example text_input

The library is organized into modules for each enhanced widget:

• widget/: Contains all widget implementations
  • mouse_area.rs: Sweetened mouse interaction handling
  • pick_list.rs: Sweetened pick list with item disabling
  • text_input.rs: Sweetened text input with focus handling
  • (more widgets coming soon!)

• MouseArea widget
• PickList widget
• TextInput widget with focus management
• Row and Column with drag and drop

Contributions are welcome! If you have ideas for new widgets or enhancements:

1. Fork the repository
2. Create a feature branch
3. Implement your changes with tests
4. Submit a PR

MIT

• iced
• Rust programming language