added table and it needed to fix

src/view/pages/signal_reducing.rs

@@ -2,17 +2,17 @@ use gtk4 as gtk;
 
 use crate::{
     controller::event_handlers::button_event_handlers::*,
-    model::{
-        builder_traits::Product,
-        model::{EventHandler, SchemeCharacteristics},
-    },
+    model::{builder_traits::Product, model::*},
     view::{
         components::{input::Input, wrapper::Wrapper},
         properties::*,
     },
     view_utils::signal_reduce_input_utils::start_algorithm,
 };
-use gtk::{prelude::*, Align, WrapMode, *};
+use gtk::{
+    prelude::{BoxExt, ListBoxRowExt, WidgetExt},
+    Align, WrapMode, *,
+};
 
 pub fn signal_reducing_page(wrapper: &Box) {
     let (input_height, monospace, input_alignment, input_wrapping): (i32, bool, Align, WrapMode) =
@@ -125,7 +125,9 @@ pub fn signal_reducing_page(wrapper: &Box) {
 
     let table_header = ColumnView::builder()
         .focusable(false)
-        .reorderable(true)
+        .reorderable(false)
+        .show_row_separators(true)
+        .show_column_separators(true)
         .halign(Align::Fill)
         .hexpand(true)
         .build();
@@ -140,25 +142,70 @@ pub fn signal_reducing_page(wrapper: &Box) {
         table_header.append_column(&column);
     }
 
+    let mut table = ListBox::builder().hexpand(true).halign(Align::Fill).build();
+
+    let header = ListBoxRow::builder().child(&table_header).build();
+
+    table.append(&header);
+
+    for i in (0..=100).step_by(5) {
+        if i == 0 {
+            continue;
+        }
+
+        let table_row = ListBoxRow::new();
+
+        let columns = ColumnView::builder().reorderable(false).build();
+
+        let column = ColumnViewColumn::builder()
+            .title(format!("{i}"))
+            .fixed_width(200)
+            .expand(true)
+            .build();
+
+        columns.append_column(&column);
+
+        for table_row_label in 1..=3 {
+            let column = ColumnViewColumn::builder()
+                .title(format!("{table_row_label}"))
+                .fixed_width(200)
+                .expand(true)
+                .build();
+
+            columns.append_column(&column);
+        }
+
+        table_row.set_child(Some(&columns));
+
+        table.append(&table_row);
+    }
+
     let table_of_calculated_values = Frame::builder()
         .height_request(64)
         .hexpand(true)
-        .child(&table_header)
+        .child(&table)
         .halign(Align::Fill)
         .set_margin(MarginData::MultipleMargin((10, 5, 0, 0)))
         .build();
 
+    let table_frame = table_of_calculated_values.clone();
+
     let errors_label: Label = Label::new(Some(""));
     let errors_label_for_handler: Label = errors_label.clone();
 
     EventHandler::new(calculate_button.clone(), move |_| {
-        start_algorithm(&errors_label_for_handler, &all_text_views)
+        start_algorithm(
+            &errors_label_for_handler,
+            &all_text_views,
+            &table_frame.clone(),
+            &header,
+        )
     })
     .on_click();
 
+    main_wrapper.append(&errors_label);
     main_wrapper.append(&calculate_button);
     main_wrapper.append(&table_of_calculated_values);
-    main_wrapper.append(&errors_label);
 
     wrapper.append(&main_wrapper);
 }