From 4674e4b23e80adcebb9096217dd3ff0a2c5ac15b Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Fri, 5 Jan 2024 10:55:10 -0700
Subject: [PATCH] widget::popover: add show_popup to allow disabling overlay

---
 src/widget/popover.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/widget/popover.rs b/src/widget/popover.rs
index 9617395..8e990b3 100644
--- a/src/widget/popover.rs
+++ b/src/widget/popover.rs
@@ -28,6 +28,7 @@ pub struct Popover<'a, Message, Renderer> {
     // XXX Avoid refcell; improve iced overlay API?
     popup: RefCell<Element<'a, Message, Renderer>>,
     position: Option<Point>,
+    show_popup: bool,
 }
 
 impl<'a, Message, Renderer> Popover<'a, Message, Renderer> {
@@ -39,6 +40,7 @@ impl<'a, Message, Renderer> Popover<'a, Message, Renderer> {
             content: content.into(),
             popup: RefCell::new(popup.into()),
             position: None,
+            show_popup: true,
         }
     }
 
@@ -47,6 +49,11 @@ impl<'a, Message, Renderer> Popover<'a, Message, Renderer> {
         self
     }
 
+    pub fn show_popup(mut self, show_popup: bool) -> Self {
+        self.show_popup = show_popup;
+        self
+    }
+
     // TODO More options for positioning similar to GdkPopup, xdg_popup
 }
 
@@ -160,6 +167,10 @@ where
         layout: Layout<'_>,
         _renderer: &Renderer,
     ) -> Option<overlay::Element<'b, Message, Renderer>> {
+        if !self.show_popup {
+            return None;
+        }
+
         let bounds = layout.bounds();
         let (position, centered) = match self.position {
             Some(relative) => (