appcui 0.4.8

A feature-rich and cross-platform TUI/CUI framework for Rust, enabling modern terminal-based applications on Windows, Linux, and macOS. Includes built-in UI components like buttons, menus, list views, tree views, checkboxes, and more. Perfect for building fast and interactive CLI tools and text-based interfaces.
Documentation 
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use crate::{system::Theme, graphics::CharAttribute};

use super::PaintData;

#[derive(PartialEq)]
pub(crate) enum SymbolAttrState {
    Hovered,
    Normal,
    Pressed,
    Inactive,
}
impl SymbolAttrState {
    pub(super) fn new(paint_data: &PaintData) -> Self {
        if paint_data.current {
            if paint_data.is_current_item_pressed {
                SymbolAttrState::Pressed
            } else {
                // showChecked = ((Members->Focused) && (btn->IsChecked()));
                SymbolAttrState::Hovered
            }
        } else if paint_data.focused {
            // showChecked = btn->IsChecked();
            SymbolAttrState::Normal
        } else {
            SymbolAttrState::Inactive
        }
    }
    #[inline(always)]
    pub(super) fn attr(&self, theme: &Theme, default_attr: CharAttribute) -> CharAttribute {
        match self {
            SymbolAttrState::Hovered => theme.symbol.hovered,
            SymbolAttrState::Normal => default_attr,
            SymbolAttrState::Pressed => theme.symbol.pressed,
            SymbolAttrState::Inactive => theme.symbol.inactive,
        }
    }
    #[inline(always)]
    pub(super) fn window_bar_attr(&self, theme: &Theme, default_attr: CharAttribute) -> CharAttribute {
        match self {
            SymbolAttrState::Hovered => theme.symbol.hovered,
            SymbolAttrState::Normal => default_attr,
            SymbolAttrState::Pressed => theme.symbol.pressed,
            SymbolAttrState::Inactive => theme.window.bar.normal,
        }
    }    
    #[inline(always)]
    pub(super) fn button_attr(&self, theme: &Theme) -> CharAttribute {
        match self {
            SymbolAttrState::Hovered => theme.button.regular.text.hovered,
            SymbolAttrState::Normal => theme.text.normal,
            SymbolAttrState::Pressed => theme.button.regular.text.pressed_or_selected,
            SymbolAttrState::Inactive => theme.text.inactive,
        }
    }
    #[inline(always)]
    pub(super) fn hotkey_attr(&self, theme: &Theme) -> CharAttribute {
        match self {
            SymbolAttrState::Hovered => theme.button.regular.text.hovered,
            SymbolAttrState::Normal => theme.text.hot_key,
            SymbolAttrState::Pressed => theme.button.regular.text.pressed_or_selected,
            SymbolAttrState::Inactive => theme.text.inactive,
        }
    }
}