Work on Partition Stage, added custom swap size selection.

src/kira_color_bar.rs

@@ -1,4 +1,4 @@
-use iced::widget::{Row, container, text};
+use iced::widget::{self, Row, container, text};
 use iced::{Alignment, Color, Element, Length};
 
 // Assuming your Item struct or type implements Display or has a text representation
@@ -6,10 +6,9 @@ pub fn color_bar<Message: 'static>(
     maybe_items: Option<Vec<(String, u16, Color)>>,
     bar_height: u32,
 ) -> Element<'static, Message> {
-    let mut c_b = Row::new().height(bar_height);
-
+    
     if let Some(items) = maybe_items {
-
+        let mut c_b = Row::new().height(Length::Fill);
         for (bar_text, bar_fill, bar_color) in items {
             c_b = c_b.push(
                 container(text(bar_text).color(Color::BLACK).size(iced::Pixels(14.0)))
@@ -21,9 +20,17 @@ pub fn color_bar<Message: 'static>(
                     .padding(2),
             );
         }
-    }
-    container(c_b.spacing(2))
+        container(c_b.spacing(2))
         .style(container::rounded_box)
         .padding(3)
+        .height(bar_height)
         .into()
+    }
+    else {
+        widget::container(widget::space())
+        .height(bar_height)
+        .width(Length::Fill)
+        .into()
+    }
+    
 }