egui-charts 0.2.0

High-performance financial charting engine for egui — candlesticks, 95 drawing tools, 130+ indicators, and a full design-token theme system
Documentation 
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//! Actions emitted by settings UI components

use super::data::ChartSettingsState;
use crate::ui::model::LayoutStyle;

/// Settings action (emitted by both SettingsMenu and SettingsDialog)
#[derive(Clone)]
pub enum SettingsAction {
    /// No action taken
    None,
    /// Apply the given settings state to the chart
    Apply(ChartSettingsState),
    /// Cancel and discard pending settings changes
    Cancel,
    /// Save current settings as a named template
    SaveTemplate(String),
    /// Load a previously saved settings template by name
    LoadTemplate(String),
    /// Layout style changed (Modern or Classic)
    LayoutStyleChanged(LayoutStyle),
}