implement tooltip for input counters

src/app/browser/window/tab/item/page/input/response/control/counter.rs

@@ -1,4 +1,5 @@
 use gtk::{prelude::WidgetExt, Label};
+use plurify::Plurify;
 
 pub struct Counter {
     pub label: Label,
@@ -34,6 +35,11 @@ impl Counter {
 
                 // Toggle visibility on chars left provided
                 self.label.set_visible(!is_empty);
+
+                self.label.set_tooltip_text(Some(&format!(
+                    "{value} {} left",
+                    (value as usize).plurify(&["byte", "bytes", "bytes"])
+                )));
             }
             None => self.label.set_visible(false),
         }

src/app/browser/window/tab/item/page/input/titan.rs

@@ -57,7 +57,8 @@ impl Titan for gtk::Box {
 
         form.buffer().connect_changed({
             let control = control.clone();
-            move |this| control.update(Some(this.char_count()))
+            let form = form.clone();
+            move |this| control.update(this.char_count(), form.text().len())
         });
 
         // Return activated `Self`

src/app/browser/window/tab/item/page/input/titan/control.rs

@@ -44,12 +44,9 @@ impl Control {
     }
 
     // Actions
-    pub fn update(&self, char_count: Option<i32>) {
+    pub fn update(&self, chars_count: i32, bytes_total: usize) {
         // Update children components
-        self.counter.update(char_count);
-        self.send.set_sensitive(match char_count {
-            Some(total) => total > 0,
-            None => false,
-        });
+        self.counter.update(chars_count, bytes_total);
+        self.send.set_sensitive(bytes_total > 0);
     }
 }

src/app/browser/window/tab/item/page/input/titan/control/counter.rs

@@ -1,8 +1,9 @@
 use gtk::{prelude::WidgetExt, Label};
+use plurify::Plurify;
 
 pub trait Counter {
     fn counter() -> Self;
-    fn update(&self, char_count: Option<i32>);
+    fn update(&self, char_count: i32, bytes_total: usize);
 }
 
 impl Counter for Label {
@@ -14,13 +15,17 @@ impl Counter for Label {
 
     // Actions
 
-    fn update(&self, char_count: Option<i32>) {
-        match char_count {
-            Some(value) => {
-                self.set_label(&value.to_string());
-                self.set_visible(value > 0);
-            }
-            None => self.set_visible(false),
-        }
+    fn update(&self, chars_count: i32, bytes_total: usize) {
+        self.set_visible(if bytes_total > 0 {
+            self.set_label(&bytes_total.to_string());
+            self.set_tooltip_markup(Some(&format!(
+                "{bytes_total} {} <sup>/ {chars_count} {}</sup>",
+                (bytes_total).plurify(&["byte", "bytes", "bytes"]),
+                (chars_count as usize).plurify(&["char", "chars", "chars"]),
+            )));
+            true
+        } else {
+            false
+        })
     }
 }