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|
use mlua::{IntoLua, Table, UserData};
use ratatui::style::Color;
use crate::config::GlobalConfig;
use super::colorpair::ColorPair;
#[derive(Clone)]
pub struct SheetViewTheme {
pub cursor: ColorPair,
pub selection: ColorPair,
pub cell: (ColorPair, ColorPair),
}
impl SheetViewTheme {
pub const fn new() -> Self {
Self {
cursor: ColorPair::new(Color::Black, Color::White),
selection: ColorPair::new(Color::White, Color::DarkGray),
cell: (
ColorPair::new(Color::White, Color::Black),
ColorPair::new(Color::White, Color::DarkGray),
),
}
}
}
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: ColorPair| {
cfg_mut!().cursor = pair;
Ok(())
});
fields.add_field_function_get("selection", |_, _| Ok(cfg!().selection.clone()));
fields.add_field_function_set("selection", |_, _, pair: ColorPair| {
cfg_mut!().selection = pair;
Ok(())
});
fields.add_field_function_get("cell", |lua, _| {
let table = lua.create_table()?;
let sel = cfg!().cell.clone();
table.set(1, sel.0)?;
table.set(2, sel.1)?;
Ok(table.into_lua(lua)?)
});
fields.add_field_function_set("cell", |_, _, pair: Table| {
cfg_mut!().cell = (pair.get(1)?, pair.get(2)?);
Ok(())
});
}
}
|
