implement new lua interface

1 files changed, 35 insertions, 0 deletions

diff --git a/src/state/log.rs b/src/state/log.rs
new file mode 100644
index 0000000..5afa8ca
--- /dev/null
+++ b/src/state/log.rs
@@ -0,0 +1,35 @@
+use mlua::UserData;
+use super::GlobalState;
+
+#[derive(Debug, Default)]
+pub struct LogState {
+    pub visible: bool,
+}
+
+impl LogState {
+    pub const fn new() -> Self {
+        Self { visible: false }
+    }
+}
+
+macro_rules! cfg {
+    () => {
+        GlobalState::instance().log
+    };
+}
+
+macro_rules! cfg_mut {
+    () => {
+        GlobalState::instance_mut().log
+    };
+}
+
+impl UserData for LogState {
+    fn add_fields<'lua, F: mlua::prelude::LuaUserDataFields<'lua, Self>>(fields: &mut F) {
+        fields.add_field_function_get("visible", |_, _| Ok(cfg!().visible));
+        fields.add_field_function_set("visible", |_, _, visible: bool| {
+            cfg_mut!().visible = visible;
+            Ok(())
+        });
+    }
+}