From 1d6e666335ee57afa6e96ab6e7cc2696347c8e52 Mon Sep 17 00:00:00 2001
From: Alex Janka <alex@alexjanka.com>
Date: Thu, 2 Nov 2023 21:32:29 +1100
Subject: [PATCH] more stepper bits

---
 src/stepper/mod.rs | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/stepper/mod.rs b/src/stepper/mod.rs
index a3e36bc..6694b69 100644
--- a/src/stepper/mod.rs
+++ b/src/stepper/mod.rs
@@ -1,5 +1,6 @@
 //! Implements a number stepper. By default this uses NSStepper on macOS.
 
+use core_graphics::base::CGFloat;
 use core_graphics::geometry::CGRect;
 use objc::rc::{Id, Shared};
 use objc::runtime::{Class, Object};
@@ -156,9 +157,18 @@ impl Stepper {
         });
     }
 
-    /// Gets the selected index.
-    pub fn get_selected_value(&self) -> f32 {
-        self.objc.get(|obj| unsafe { msg_send![obj, floatValue] })
+    /// Sets the selected value.
+    pub fn set_value(&self, value: f64) {
+        let value = value as CGFloat;
+
+        self.objc.with_mut(|obj| unsafe {
+            let _: () = msg_send![obj, setDoubleValue: value];
+        });
+    }
+
+    /// Gets the selected value.
+    pub fn get_value(&self) -> f64 {
+        self.objc.get(|obj| unsafe { msg_send![obj, doubleValue] })
     }
 }