src/controller/view_utils/hamming_code_input_utils.rs

@@ -1,33 +0,0 @@
-use gtk4 as gtk;
-
-use crate::{
-    model::{models::*, Result},
-    model_utils::hamming_code_seven_four::*,
-};
-use gtk::{prelude::*, *};
-
-pub fn start_hamming_algorithm(input: &TextView, state: bool) -> Result<String> {
-    let (iter_start, iter_end) = input.buffer().bounds();
-    let parsed_input: String = input
-        .buffer()
-        .text(&iter_start, &iter_end, false)
-        .to_string()
-        .trim()
-        .parse()
-        .unwrap();
-
-    let operation = if !state {
-        HammingMode::Encrypt
-    } else {
-        HammingMode::Decrypt
-    };
-
-    hamming(parsed_input, operation)
-}
-
-pub fn check_correct_binary_code(input: &str, prepared_input: &str, l: usize) -> (bool, bool) {
-    let first_condition: bool = prepared_input.len() % l == 0;
-
-
-    (first_condition, second_condition)
-}

src/controller/view_utils/hamming_code_utils.rs

@@ -6,4 +6,29 @@ use crate::{
 };
 use gtk::{prelude::*, *};
 
+pub fn start_hamming_algorithm(input: &TextView, state: bool) -> Result<String> {
+    let (iter_start, iter_end) = input.buffer().bounds();
+    let parsed_input: String = input
+        .buffer()
+        .text(&iter_start, &iter_end, false)
+        .to_string()
+        .trim()
+        .parse()
+        .unwrap();
+
+    let operation = if !state {
+        HammingMode::Encrypt
+    } else {
+        HammingMode::Decrypt
+    };
+
+    hamming(parsed_input, operation)
+}
+
+pub fn check_correct_binary_code(prepared_input: &str, l: usize) -> (bool, bool) {
+    let first_condition: bool = prepared_input.len() % l == 0;
+
     let second_condition: bool = prepared_input.chars().all(|c| c == '1' || c == '0');
+
+    (first_condition, second_condition)
+}

src/controller/view_utils/signal_reduce_utils.rs

@@ -41,3 +41,88 @@ pub fn parse_fields(all_inputs: Vec<Input<Entry>>) -> Result<SignalReduce> {
 }
 
 #[inline]
+pub fn update_column_view(column_view: &ColumnView) {
+    column_view.hide();
+    column_view.show();
+}
+
+#[inline]
+pub fn column_view_setup_factory(_factory: &SignalListItemFactory, list_item: &ListItem) {
+    list_item
+        .downcast_ref::<ListItem>()
+        .expect("Needs to be ListItem")
+        .set_child(Some(&Label::new(None)));
+}
+
+pub fn column_view_bind_factory(
+    _factory: &SignalListItemFactory,
+    list_item: &ListItem,
+    values: SignalReduce,
+    label: &str,
+) {
+    let cell_value = list_item
+        .downcast_ref::<ListItem>()
+        .expect("Needs to be ListItem")
+        .item()
+        .and_downcast::<Frequency>()
+        .expect("The item has to be an `IntegerObject`.");
+
+    let cell_label = list_item
+        .downcast_ref::<ListItem>()
+        .expect("Needs to be ListItem")
+        .child()
+        .and_downcast::<Label>()
+        .expect("The child has to be a `Label`.");
+
+    cell_value
+        .bind_property("frequency", &cell_label, "label")
+        .sync_create()
+        .build();
+
+    if cell_value.reactive_resist() == 0.0 {
+        cell_value.set_reactive_resist(reactive_resistance_of_capacitor(
+            values.wire_capacity * 10f64.powi(-12),
+            values.length,
+            cell_value.frequency() * 10f64.powi(6),
+        ));
+    }
+
+    if cell_value.full_resistance() == 0.0 {
+        cell_value.set_full_resistance(full_resistance_of_capacitor(
+            cell_value.reactive_resist(),
+            values.source_resistance,
+            values.wire_resistance,
+            values.length,
+        ));
+    }
+
+    if cell_value.signal_source_voltage() == 0.0 {
+        cell_value.set_signal_source_voltage(
+            voltage_from_signal_source(
+                values.source_voltage * 10f64.powi(-3),
+                cell_value.reactive_resist(),
+                cell_value.full_resistance(),
+            ) * 1000.0,
+        );
+    }
+
+    match label {
+        "f, МГц" => {
+            cell_label.set_label(&cell_value.frequency().to_string());
+        }
+        "Xc, Ом" => {
+            cell_label.set_label(format!("{0:.1$}", cell_value.reactive_resist(), 6).as_str());
+        }
+        "Vп, мВ" => {
+            cell_label
+                .set_label(format!("{0:.1$}", cell_value.signal_source_voltage(), 6).as_str());
+        }
+        "ζ" => {
+            let coef: f64 =
+                coef_of_signal_reduce(values.source_voltage, cell_value.signal_source_voltage());
+
+            cell_label.set_label(format!("{0:.1$}", coef, 6).as_str());
+        }
+        _ => {}
+    }
+}

src/view/pages/hamming_code.rs

@@ -14,20 +14,25 @@ use gtk::{glib::clone, prelude::*, *};
 pub fn hamming_code_page(wrapper: &Box) {
     let info_bar = InfoBar::get_instance();
 
-    let input_code = Input::builder()
+    let input_code = Input::<TextView>::builder()
         .label("Поле ввода для кода:")
         .margins(MarginData::EqualsMargin(6))
         .align(Alignment::new(Align::Start, Align::Start))
-        .build(true, WrapMode::Word, 64);
+        .build(Some(64));
 
-    let output_code = Input::builder()
+    let output_code = Input::<TextView>::builder()
         .label("Результат:")
         .margins(MarginData::EqualsMargin(6))
         .align(Alignment::new(Align::Start, Align::Start))
-        .build(true, WrapMode::Word, 64);
+        .build(Some(64));
 
     output_code.get_input().set_editable(false);
 
+    for input in [&input_code, &output_code] {
+        input.get_input().set_monospace(true);
+        input.get_input().set_wrap_mode(WrapMode::Word);
+    }
+
     let clear_input_button = Button::builder()
         .set_align(Alignment::new(Align::Fill, Align::Fill))
         .label("Очистка полей")

src/view/pages/signal_reducing.rs

@@ -26,9 +26,6 @@ pub fn signal_reducing_page(wrapper: &Box) {
 
     let info_bar = InfoBar::get_instance();
 
-    let (input_height, monospace, input_wrapping): (i32, bool, WrapMode) =
-        (24, true, WrapMode::Word);
-
     let input_block: Grid = Grid::new();
 
     input_block.set_column_homogeneous(true);
@@ -41,31 +38,30 @@ pub fn signal_reducing_page(wrapper: &Box) {
 
     let input_labels: [&str; 6] = ["l, м:", "Rм, Ом", "Cм, пФ:", "Rи, Ом:", "Vи, мВ", "f, мГц:"];
 
-    let all_inputs: Vec<Input> = input_labels
+    let all_inputs: Vec<Input<Entry>> = input_labels
         .iter()
-        .map(move |label| {
+        .enumerate()
-            Input::builder()
+        .map(|(index, label)| {
+            let elem = Input::<Entry>::builder()
                 .label(label)
                 .margins(MarginData::EqualsMargin(6))
                 .align(input_label_alignment)
-                .build(monospace, input_wrapping, input_height)
+                .build_entry(None);
+
+            let row = index as i32 / 3;
+
+            input_block.attach(elem.get(), (index as i32) - (3 * row), row, 1, 1);
+
+            elem
         })
         .collect();
 
-    for (id, elem) in all_inputs.iter().enumerate() {
-        let row = id as i32 / 3;
-
-        input_block.attach(elem.get(), (id as i32) - (3 * row), row, 1, 1);
-    }
-
     let calculate_button = Button::builder().label("Расчитать").build();
 
     let result_table_headers_labels: [&str; 4] = ["f, МГц", "Xc, Ом", "Vп, мВ", "ζ"];
 
     let model = ListStore::new::<Frequency>();
 
-    let model_for_events = model.clone();
-
     set_default_values(&model);
 
     let numeric_sorter = CustomSorter::new(|a, b| {
@@ -75,12 +71,11 @@ pub fn signal_reducing_page(wrapper: &Box) {
         a.total_cmp(&b).into()
     });
 
-    let sorted_model = SortListModel::new(Some(model), Some(numeric_sorter.clone()));
+    let sorted_model = SortListModel::new(Some(model.clone()), Some(numeric_sorter.clone()));
 
-    let selection_model = NoSelection::new(Some(sorted_model));
+    let selection_model = NoSelection::new(Some(sorted_model.clone()));
 
     let result_table = ColumnView::builder()
-        .reorderable(true)
         .show_row_separators(true)
         .model(&selection_model)
         .build();
@@ -93,70 +88,14 @@ pub fn signal_reducing_page(wrapper: &Box) {
 
     for label in result_table_headers_labels {
         let factory = SignalListItemFactory::new();
-        let values_for_factory = values.clone();
 
-        factory.connect_setup(move |_, list_item| {
+        factory.connect_setup(column_view_setup_factory);
-            list_item
-                .downcast_ref::<ListItem>()
-                .expect("Needs to be ListItem")
-                .set_child(Some(&Label::new(None)));
-        });
 
-        factory.connect_bind(move |_, list_item| {
+        factory.connect_bind(clone!(
-            let cell_value = list_item
+            #[strong]
-                .downcast_ref::<ListItem>()
+            values,
-                .expect("Needs to be ListItem")
+            move |factory, list| column_view_bind_factory(factory, list, values.get(), label)
-                .item()
+        ));
-                .and_downcast::<Frequency>()
-                .expect("The item has to be an `IntegerObject`.");
-
-            let cell_label = list_item
-                .downcast_ref::<ListItem>()
-                .expect("Needs to be ListItem")
-                .child()
-                .and_downcast::<Label>()
-                .expect("The child has to be a `Label`.");
-
-            let result_values = values_for_factory.get();
-
-            let reactive_resist: f64 = reactive_resistance_of_capacitor(
-                result_values.wire_capacity * 10f64.powi(-12),
-                result_values.length,
-                cell_value.frequency() * 10f64.powi(6),
-            );
-
-            let full_resistance: f64 = full_resistance_of_capacitor(
-                reactive_resist,
-                result_values.source_resistance,
-                result_values.wire_resistance,
-                result_values.length,
-            );
-
-            let signal_source_voltage: f64 = voltage_from_signal_source(
-                result_values.source_voltage * 10f64.powi(-3),
-                reactive_resist,
-                full_resistance,
-            ) * 1000.0;
-
-            match label {
-                "f, МГц" => {
-                    cell_label.set_label(&cell_value.frequency().to_string());
-                }
-                "Xc, Ом" => {
-                    cell_label.set_label(format!("{0:.1$}", reactive_resist, 6).as_str());
-                }
-                "Vп, мВ" => {
-                    cell_label.set_label(format!("{0:.1$}", signal_source_voltage, 6).as_str());
-                }
-                "ζ" => {
-                    let coef: f64 =
-                        coef_of_signal_reduce(result_values.source_voltage, signal_source_voltage);
-
-                    cell_label.set_label(format!("{0:.1$}", coef, 6).as_str());
-                }
-                _ => {}
-            }
-        });
 
         let column = ColumnViewColumn::builder()
             .title(label)
@@ -180,29 +119,23 @@ pub fn signal_reducing_page(wrapper: &Box) {
 
     calculate_button.connect_clicked(clone!(
         #[strong]
-        model_for_events,
+        model,
+        #[strong]
+        result_table,
         move |_| match parse_fields(all_inputs.clone()) {
             Ok(results) => {
                 values.set(results);
 
-                let new_elem = &Frequency::new(values.get().frequency);
+                let new_elem = Frequency::new(values.get().frequency);
 
-                let exist_elem_pos = model_for_events.find_with_equal_func(|elem| {
+                let exist_elem_pos = find_by_frequency_value(&model, &new_elem);
-                    elem.downcast_ref::<Frequency>().unwrap().frequency() == new_elem.frequency()
-                });
 
-                match exist_elem_pos {
+                if exist_elem_pos.is_some() {
-                    Some(_) => {
                     info_bar.set_text_label(Some("Данная частота уже была задана."));
                     info_bar.show_infobar(5u64);
-                    }
+                } else {
-                    None => {
+                    model.append(&new_elem);
-                        model_for_events.append(&Frequency::new(values.get().frequency));
+                    update_column_view(&result_table)
-                        let a = model_for_events.n_items();
-
-                        model_for_events.items_changed(0, 0, a - 1);
-                        model_for_events.items_changed(a - 1, a - 1, 0);
-                    }
                 }
             }
             Err(error) => {