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|
use mlua::UserData;
use ratatui::style::Color;
use crate::{config::GlobalConfig, lua::evalsto::EvalTo, sheet::cell::CellRef};
use super::style::Style;
#[derive(Debug, Clone, Default)]
pub struct SheetViewTheme {
pub cursor: EvalTo<Style, CellRef>,
pub selection: EvalTo<Style, CellRef>,
pub cell: EvalTo<Style, CellRef>,
pub background: EvalTo<Style, ()>,
}
impl SheetViewTheme {
pub const fn new() -> Self {
Self {
cursor: EvalTo::Value(Style::new().fg(Color::Black).bg(Color::White)),
selection: EvalTo::Value(Style::new().fg(Color::White).bg(Color::DarkGray)),
cell: EvalTo::Value(Style::new().fg(Color::White).bg(Color::Black)),
background: EvalTo::Value(Style::new().bg(Color::Black)),
}
}
}
macro_rules! cfg {
() => {
GlobalConfig::instance().theme.sheetview
};
}
macro_rules! cfg_mut {
() => {
GlobalConfig::instance_mut().theme.sheetview
};
}
impl UserData for SheetViewTheme {
fn add_fields<'lua, F: mlua::prelude::LuaUserDataFields<'lua, Self>>(fields: &mut F) {
fields.add_field_function_get("cursor", |_, _| Ok(cfg!().cursor.clone()));
fields.add_field_function_set("cursor", |_, _, pair: EvalTo<Style, CellRef>| {
cfg_mut!().cursor = pair;
Ok(())
});
fields.add_field_function_get("selection", |_, _| Ok(cfg!().selection.clone()));
fields.add_field_function_set("selection", |_, _, pair: EvalTo<Style, CellRef>| {
cfg_mut!().selection = pair;
Ok(())
});
fields.add_field_function_get("cell", |_, _| Ok(cfg!().cell.clone()));
fields.add_field_function_set("cell", |_, _, cell: EvalTo<Style, CellRef>| {
cfg_mut!().cell = cell;
Ok(())
});
fields.add_field_function_get("background", |_, _| Ok(cfg!().background.clone()));
fields.add_field_function_set("background", |_, _, background: EvalTo<Style, ()>| {
cfg_mut!().background = background;
Ok(())
});
}
}
|
