Cargo.toml

@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 adw = { version = "0.7.0", package = "libadwaita", features = ["v1_4"] }
 bitvec = "1.0.1"
-gio = { version = "0.20.0", features = ["v2_74"] }
-gtk4 = { version = "0.9.0", features = ["v4_12"] }
+gio = {version = "0.20.0", features = ["v2_74"]}
+gtk4 = { version = "0.9.0"}
 tokio = { version = "1.39.2", features = ["rt", "time", "rt-multi-thread", "macros", "sync"] }
 

src/controller/view_utils/signal_reduce_utils.rs

@@ -1,4 +1,3 @@
-use gio::glib::Object;
 use gtk4 as gtk;
 
 use std::str::FromStr;
@@ -10,7 +9,7 @@ use crate::{
 };
 
 use gtk::{
-    prelude::{Cast, CastNone, EditableExt, ListItemExt, WidgetExt},
+    prelude::{Cast, CastNone, EditableExt, ListItemExt, ObjectExt, WidgetExt},
     ColumnView, Entry, Label, ListItem, SignalListItemFactory,
 };
 
@@ -43,12 +42,12 @@ pub fn parse_fields(all_inputs: Vec<Input<Entry>>) -> Result<SignalReduce> {
 
 #[inline]
 pub fn update_column_view(column_view: &ColumnView) {
-    column_view.set_visible(false);
-    column_view.set_visible(true);
+    column_view.hide();
+    column_view.show();
 }
 
 #[inline]
-pub fn column_view_setup_factory(_factory: &SignalListItemFactory, list_item: &Object) {
+pub fn column_view_setup_factory(_factory: &SignalListItemFactory, list_item: &ListItem) {
     list_item
         .downcast_ref::<ListItem>()
         .expect("Needs to be ListItem")
@@ -57,7 +56,7 @@ pub fn column_view_setup_factory(_factory: &SignalListItemFactory, list_item: &O
 
 pub fn column_view_bind_factory(
     _factory: &SignalListItemFactory,
-    list_item: &Object,
+    list_item: &ListItem,
     values: SignalReduce,
     label: &str,
 ) {
@@ -75,19 +74,29 @@ pub fn column_view_bind_factory(
         .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),
@@ -95,6 +104,7 @@ pub fn column_view_bind_factory(
                 cell_value.full_resistance(),
             ) * 1000.0,
         );
+    }
 
     match label {
         "f, МГц" => {

src/model/models.rs

@@ -16,7 +16,7 @@ pub enum HammingMode {
 }
 
 #[allow(dead_code)]
-#[derive(Default, Copy, Clone, Debug, PartialEq)]
+#[derive(Default, Copy, Clone, Debug)]
 pub struct SignalReduce {
     pub length: f64,
     pub wire_resistance: f64,

src/view/pages/signal_reducing.rs

@@ -124,20 +124,18 @@ pub fn signal_reducing_page(wrapper: &Box) {
         result_table,
         move |_| match parse_fields(all_inputs.clone()) {
             Ok(results) => {
-                if values.get() == results {
-                    info_bar.set_text_label(Some("Эти данные уже были введены."));
-                    info_bar.show_infobar(5u64);
-                } else {
                 values.set(results);
 
                 let new_elem = Frequency::new(values.get().frequency);
 
                 let exist_elem_pos = find_by_frequency_value(&model, &new_elem);
 
-                    if exist_elem_pos.is_none() {
+                if exist_elem_pos.is_some() {
+                    info_bar.set_text_label(Some("Данная частота уже была задана."));
+                    info_bar.show_infobar(5u64);
+                } else {
                     model.append(&new_elem);
-                    }
-                    update_column_view(&result_table);
+                    update_column_view(&result_table)
                 }
             }
             Err(error) => {

src/view/styles/base.css

@@ -1,28 +1,2 @@
-#info_bar{
-  background-color:#F1E6D9; 
-  padding: 5px;
-  font-size: 11pt;
-}
-#info_bar > button {
-  transform: scale(0.9);
-  background-color: transparent;
-}
-#info_bar > button:hover {
-  background-color: #00000010;
-}
-#info_bar > button:active {
-  background-color: #00000020;
-}
-textview {
-  border-radius: 5px;
-  padding: 7px 8px;
-  background: #E6E6E6;
-  outline-offset: 2px;
-  outline: 2px solid #81ABDF00;
-  transition-duration: .15s;
-  transition-timing-function: ease-in-out;
-}
-textview:focus-within {
-  outline-offset: -2px;
-  outline: 2px solid #81ABDF;
-}
+@import url("info_bar.css");
+@import url("text_view.css");

src/view/styles/info_bar.css

@@ -0,0 +1,15 @@
+#info_bar{
+  background-color:#F1E6D9; 
+  padding: 5px;
+  font-size: 11pt;
+}
+#info_bar > button {
+  transform: scale(0.9);
+  background-color: transparent;
+}
+#info_bar > button:hover {
+  background-color: #00000010;
+}
+#info_bar > button:active {
+  background-color: #00000020;
+}

src/view/styles/mod.rs

@@ -1,6 +1,8 @@
 use adw::gdk::Display;
 use gtk4 as gtk;
 
+use std::path::Path;
+
 use gtk::{
     style_context_add_provider_for_display, CssProvider, STYLE_PROVIDER_PRIORITY_APPLICATION,
 };
@@ -8,7 +10,7 @@ use gtk::{
 pub fn load_css() {
     let style_provider = CssProvider::new();
 
-    style_provider.load_from_string(include_str!("base.css"));
+    style_provider.load_from_path(Path::new("./src/view/styles/base.css"));
 
     style_context_add_provider_for_display(
         &Display::default().expect("Could not connect to a display"),

src/view/styles/text_view.css

@@ -0,0 +1,14 @@
+textview {
+  border-radius: 5px;
+  padding: 7px 8px;
+  background: #E6E6E6;
+  outline-offset: 2px;
+  outline: 2px solid #81ABDF00;
+  transition-duration: .15s;
+  transition-timing-function: ease-in-out;
+}
+
+textview:focus-within {
+  outline-offset: -2px;
+  outline: 2px solid #81ABDF;
+}

src/view/ui.rs

@@ -59,5 +59,5 @@ pub fn ui(application: &adw::Application) {
         .child(&application_box)
         .build();
 
-    window.present();
+    window.show();
 }