From 04a5a938994ddb95cfaa9a74b180e457d3a2b5d0 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Fri, 2 Aug 2024 11:38:19 +0200
Subject: implement new lua interface

---
 src/state/sheetview.rs | 97 --------------------------------------------------
 1 file changed, 97 deletions(-)
 delete mode 100644 src/state/sheetview.rs

(limited to 'src/state/sheetview.rs')

diff --git a/src/state/sheetview.rs b/src/state/sheetview.rs
deleted file mode 100644
index 8108a1d..0000000
--- a/src/state/sheetview.rs
+++ /dev/null
@@ -1,97 +0,0 @@
-use std::sync::{Arc, RwLock};
-
-use mlua::{IntoLua, UserData, Value};
-
-use super::GlobalState;
-use crate::{
-    cursor::{Cursor, CursorMove},
-    sheet::{
-        register::{Register, SheetId},
-        Sheet, SheetLuaRef,
-    },
-};
-
-#[derive(Default, Debug)]
-pub struct SheetViewState {
-    pub cursor: Cursor,
-    active_sheet: Option<SheetId>,
-}
-
-impl SheetViewState {
-    pub const fn new() -> Self {
-        Self {
-            cursor: Cursor::new(),
-            active_sheet: None,
-        }
-    }
-
-    pub fn set_active_sheet(&mut self, sheet: Option<SheetId>) {
-        if let Some(id) = sheet {
-            if let Some(lock) = Register::get(id) {
-                let sheet = lock.read().unwrap();
-                self.cursor.set_x_max(sheet.width());
-                self.cursor.set_y_max(sheet.height());
-            }
-        }
-
-        self.active_sheet = sheet
-    }
-
-    pub fn active_sheet(&self) -> Option<Arc<RwLock<Sheet>>> {
-        if let Some(id) = self.active_sheet {
-            Register::get(id)
-        } else {
-            None
-        }
-    }
-}
-
-macro_rules! cfg {
-    () => {
-        GlobalState::instance().sheetview
-    };
-}
-
-macro_rules! cfg_mut {
-    () => {
-        GlobalState::instance_mut().sheetview
-    };
-}
-
-impl UserData for SheetViewState {
-    fn add_fields<'lua, F: mlua::prelude::LuaUserDataFields<'lua, Self>>(fields: &mut F) {
-        fields.add_field_function_get("active", |lua, _| {
-            if let Some(id) = cfg!().active_sheet {
-                SheetLuaRef::new(id).into_lua(lua)
-            } else {
-                Ok(Value::Nil)
-            }
-        });
-
-        fields.add_field_function_set("active", |_, _, sheet: Option<SheetLuaRef>| {
-            if let Some(r) = sheet {
-                cfg_mut!().active_sheet = Some(r.id())
-            } else {
-                cfg_mut!().active_sheet = None
-            }
-
-            Ok(())
-        });
-
-        fields.add_field_function_get("cursor", |lua, _| {
-            let table = lua.create_table()?;
-            table.set("row", cfg!().cursor.y())?;
-            table.set("column", cfg!().cursor.x())?;
-            Ok(table)
-        })
-    }
-
-    fn add_methods<'lua, M: mlua::prelude::LuaUserDataMethods<'lua, Self>>(methods: &mut M) {
-        methods.add_function("move_cursor", |_, (row, column): (usize, usize)| {
-            cfg_mut!()
-                .cursor
-                .move_checked(CursorMove::Jump((row, column)));
-            Ok(())
-        })
-    }
-}
-- 
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