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use raui_core::{ layout::{CoordsMapping, Layout}, renderer::Renderer, widget::unit::WidgetUnit, }; use ron::ser::PrettyConfig; use serde::{Deserialize, Serialize}; use std::str::FromStr; #[derive(Debug, Default, Clone, Serialize, Deserialize)] pub struct RonRenderer { #[serde(default)] #[serde(skip_serializing_if = "Option::is_none")] pub pretty: Option<PrettyConfig>, } impl Renderer<String, ron::error::Error> for RonRenderer { fn render( &mut self, tree: &WidgetUnit, _: &CoordsMapping, _layout: &Layout, ) -> Result<String, ron::error::Error> { if let Some(config) = &self.pretty { ron::ser::to_string_pretty(tree, config.clone()) } else { ron::ser::to_string(tree) } } } #[derive(Debug, Default, Copy, Clone)] pub struct RonValueRenderer; impl Renderer<ron::value::Value, ron::error::Error> for RonValueRenderer { fn render( &mut self, tree: &WidgetUnit, _: &CoordsMapping, _: &Layout, ) -> Result<ron::value::Value, ron::error::Error> { match ron::ser::to_string(tree) { Ok(s) => ron::value::Value::from_str(&s), Err(e) => Err(e), } } }