feat: removed centerbox widget

CHANGELOG.md

@@ -21,7 +21,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 -   X11 communication and x11 based window handling.
 -   Daemon GTK main loop.
 -   Application of sticky and stacking propery of window on X11.
--   Centerbox widget rendering logic.
 -   The full implementation of eventbox widget.
 -   GTK controller/signal handling.
 -   Initialization logic of window.
@@ -37,9 +36,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 -   `transform`, `graph`, and `circular_progress` widget (temporarily).
 -   Application of css class on the window.
 -   Legacy GTK3 related code.
-
-### Deprecated
-
 -   Centerbox widget.
 
 ## [0.2.0] - 2025-09-29

crates/ewwii/src/widgets/build_widget.rs

@@ -41,9 +41,6 @@ fn build_gtk_widget_from_node(
 
     let gtk_widget = match root_node {
         WidgetNode::Box { props, children } => build_gtk_box(props, children, widget_reg)?.upcast(),
-        WidgetNode::CenterBox { props, children } => {
-            build_center_box(props, children, widget_reg)?.upcast()
-        }
         WidgetNode::EventBox { props, children } => {
             build_event_box(props, children, widget_reg)?.upcast()
         }

crates/ewwii/src/widgets/widget_definitions.rs

@@ -348,91 +348,6 @@ pub(super) fn build_tooltip(
     Ok(gtk_widget)
 }
 
-pub(super) fn build_center_box(
-    props: &Map,
-    children: &Vec<WidgetNode>,
-    widget_registry: &mut WidgetRegistry,
-) -> Result<gtk4::Box> {
-    let orientation = props
-        .get("orientation")
-        .and_then(|v| v.clone().try_cast::<String>())
-        .map(|s| parse_orientation(&s))
-        .transpose()?
-        .unwrap_or(gtk4::Orientation::Horizontal);
-
-    let count = children.len();
-
-    if count < 3 {
-        bail!("centerbox must contain exactly 3 children");
-    } else if count > 3 {
-        bail!("centerbox must contain exactly 3 children, but got more");
-    }
-
-    let first = build_gtk_widget(
-        &WidgetInput::Node(children.get(0).cloned().ok_or_else(|| anyhow!("missing child 0"))?),
-        widget_registry,
-    )?;
-    let center = build_gtk_widget(
-        &WidgetInput::Node(children.get(1).cloned().ok_or_else(|| anyhow!("missing child 1"))?),
-        widget_registry,
-    )?;
-    let end = build_gtk_widget(
-        &WidgetInput::Node(children.get(2).cloned().ok_or_else(|| anyhow!("missing child 2"))?),
-        widget_registry,
-    )?;
-
-    let gtk_widget = gtk4::Box::new(orientation, 0);
-
-    first.set_hexpand(true);
-    first.set_halign(gtk4::Align::Start);
-
-    center.set_hexpand(true);
-    center.set_halign(gtk4::Align::Center);
-
-    end.set_hexpand(true);
-    end.set_halign(gtk4::Align::End);
-
-    gtk_widget.append(&first);
-    gtk_widget.append(&center);
-    gtk_widget.append(&end);
-
-    let gtk_widget_clone = gtk_widget.clone();
-
-    let update_fn: UpdateFn = Box::new(move |props: &Map| {
-        let orientation = match props
-            .get("orientation")
-            .and_then(|v| v.clone().try_cast::<String>())
-            .map(|s| parse_orientation(&s))
-            .transpose()
-        {
-            Ok(opt) => opt.unwrap_or(gtk4::Orientation::Horizontal),
-            Err(e) => {
-                eprintln!("Error parsing orientation: {:?}", e);
-                gtk4::Orientation::Horizontal
-            }
-        };
-
-        gtk_widget_clone.set_orientation(orientation);
-
-        // now re-apply generic widget attrs
-        if let Err(err) =
-            resolve_rhai_widget_attrs(&gtk_widget_clone.clone().upcast::<gtk4::Widget>(), &props)
-        {
-            eprintln!("Failed to update widget attrs: {:?}", err);
-        }
-    });
-
-    let id = hash_props_and_type(&props, "CenterBox");
-
-    widget_registry
-        .widgets
-        .insert(id, WidgetEntry { update_fn, widget: gtk_widget.clone().upcast() });
-
-    resolve_rhai_widget_attrs(&gtk_widget.clone().upcast::<gtk4::Widget>(), &props)?;
-
-    Ok(gtk_widget)
-}
-
 struct EventBoxCtrlData {
     // hover controller data
     onhover_cmd: String,

crates/rhai_impl/src/ast.rs

@@ -8,7 +8,6 @@ use std::hash::{Hash, Hasher};
 pub enum WidgetNode {
     Label { props: Map },
     Box { props: Map, children: Vec<WidgetNode> },
-    CenterBox { props: Map, children: Vec<WidgetNode> },
     Button { props: Map },
     Image { props: Map },
     Icon { props: Map },
@@ -73,20 +72,6 @@ pub fn get_id_to_widget_info<'a>(
                 get_id_to_widget_info(child, id_to_props, Some(id))?;
             }
         }
-        WidgetNode::CenterBox { props, children } => {
-            let id = hash_props_and_type(props, "CenterBox");
-            insert_wdgt_info(
-                node,
-                props,
-                "CenterBox",
-                children.as_slice(),
-                parent_id,
-                id_to_props,
-            )?;
-            for child in children {
-                get_id_to_widget_info(child, id_to_props, Some(id))?;
-            }
-        }
         WidgetNode::EventBox { props, children } => {
             let id = hash_props_and_type(props, "EventBox");
             insert_wdgt_info(node, props, "EventBox", children.as_slice(), parent_id, id_to_props)?;

crates/rhai_impl/src/builtins.rs

@@ -67,7 +67,6 @@ pub fn register_all_widgets(engine: &mut Engine, all_nodes: &Rc<RefCell<Vec<Widg
     }
 
     register_with_children!("box", Box);
-    register_with_children!("centerbox", CenterBox);
     register_with_children!("expander", Expander);
     register_with_children!("revealer", Revealer);
     register_with_children!("scroll", Scroll);

crates/rhai_impl/src/dyn_id.rs

@@ -39,10 +39,6 @@ impl WidgetNode {
                 props: with_dyn_id(props.clone(), parent_path),
                 children: process_children(children, parent_path, "box"),
             },
-            WidgetNode::CenterBox { props, children } => WidgetNode::CenterBox {
-                props: with_dyn_id(props.clone(), parent_path),
-                children: process_children(children, parent_path, "centerbox"),
-            },
             WidgetNode::Expander { props, children } => WidgetNode::Expander {
                 props: with_dyn_id(props.clone(), parent_path),
                 children: process_children(children, parent_path, "expander"),

examples/ewwii-bar/ewwii.rhai

@@ -1,5 +1,5 @@
 fn bar(music_var, volume, time) {
-  return centerbox(#{ orientation: "h" }, [
+  return box(#{ orientation: "h" }, [
     workspaces(), 
     music(music_var), 
     sidestuff(volume, time),