egui_inspect

This crate expose macros and traits to generate boilerplate code for structs inspection and edition.

Basic usage would be

# use egui_inspect::*;
#[derive(EguiInspect)]
struct MyApp {
#[inspect(no_edit)]
string: String,
#[inspect(multiline)]
code: String,
#[inspect(min = 12.0, max = 53.0)]
unsigned32: u32,
#[inspect(hide)]
skipped: bool,
#[inspect(custom_func_mut = "custom_bool_inspect")]
boolean: bool,
#[inspect(no_edit)]
raw_string: &'static str,
#[inspect(slider, min = -43.0, max = 125.0)]
float64: f32,
}

fn custom_bool_inspect(boolean: &mut bool, label: &'static str, ui: &mut egui::Ui) {
ui.label("C'EST LA GIGA FONCTION CUSTOM WÉ");
boolean.inspect(label, ui);
}

fn main() {
let app = MyApp::default();
app.inspect("My App", &ui); // here `ui` would be some `&mut egui::Ui`
}

You can add attributes to structures field. Currently supported attributes are defined in the struct AttributeArgs of egui_inspect_derive

Here is a list of supported attributes. It might not be up to date, it's better to check directly AttributeArgs declaration

• hide (bool): If true, doesn't generate code for the given field
• no_edit (bool): If true, never call mut function for the given field (May be overridden by other params)
• slider (bool): If true, use a slider when inspecting numbers (mut only)
• min (f32): Min value for inspecting numbers (mut only)
• max (f32): Max value for inspecting numbers (mut only)
• multiline (bool): If true, display the text on multiple lines (mut only)
• custom_func (string): Use custom function for non-mut inspect (Evaluate the string as a function path)
• custom_func_mut (string): Use custom function for mut inspect (Evaluate the string as a function path)