From 7e7e66586d990788ffd77b17e98357e74252f497 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Wed, 12 Apr 2023 04:37:39 +0200
Subject: Show `NotAllowed` as mouse icon when hovering a disabled `TextInput`

---
 core/src/mouse/interaction.rs   | 1 +
 native/src/widget/text_input.rs | 9 +++++++--
 winit/src/conversion.rs         | 1 +
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/core/src/mouse/interaction.rs b/core/src/mouse/interaction.rs
index 57da93fe..072033fd 100644
--- a/core/src/mouse/interaction.rs
+++ b/core/src/mouse/interaction.rs
@@ -12,4 +12,5 @@ pub enum Interaction {
     Grabbing,
     ResizingHorizontally,
     ResizingVertically,
+    NotAllowed,
 }
diff --git a/native/src/widget/text_input.rs b/native/src/widget/text_input.rs
index d704692d..8627aa98 100644
--- a/native/src/widget/text_input.rs
+++ b/native/src/widget/text_input.rs
@@ -340,7 +340,7 @@ where
         _viewport: &Rectangle,
         _renderer: &Renderer,
     ) -> mouse::Interaction {
-        mouse_interaction(layout, cursor_position)
+        mouse_interaction(layout, cursor_position, self.on_input.is_none())
     }
 }
 
@@ -1117,9 +1117,14 @@ pub fn draw<Renderer>(
 pub fn mouse_interaction(
     layout: Layout<'_>,
     cursor_position: Point,
+    is_disabled: bool,
 ) -> mouse::Interaction {
     if layout.bounds().contains(cursor_position) {
-        mouse::Interaction::Text
+        if is_disabled {
+            mouse::Interaction::NotAllowed
+        } else {
+            mouse::Interaction::Text
+        }
     } else {
         mouse::Interaction::default()
     }
diff --git a/winit/src/conversion.rs b/winit/src/conversion.rs
index 1b2ead36..d2dc9c06 100644
--- a/winit/src/conversion.rs
+++ b/winit/src/conversion.rs
@@ -236,6 +236,7 @@ pub fn mouse_interaction(
             winit::window::CursorIcon::EwResize
         }
         Interaction::ResizingVertically => winit::window::CursorIcon::NsResize,
+        Interaction::NotAllowed => winit::window::CursorIcon::NotAllowed,
     }
 }
 
-- 
cgit