Implement custom helper for theme::Button

iced-rs · May 19, 2023 · 96aa037 · 96aa037
1 parent 59663d2
commit 96aa037
Show file tree

Hide file tree

Showing 2 changed files with 15 additions and 8 deletions.
diff --git a/examples/tour/src/main.rs b/examples/tour/src/main.rs
@@ -57,21 +57,19 @@ impl Sandbox for Tour {
 
         if steps.has_previous() {
             controls = controls.push(
-                button("Back").on_press(Message::BackPressed).style(
-                    theme::Button::Custom(Box::new(
-                        CustomButtonStyle::Secondary,
-                    )),
-                ),
+                button("Back")
+                    .on_press(Message::BackPressed)
+                    .style(theme::Button::custom(CustomButtonStyle::Secondary)),
             );
         }
 
         controls = controls.push(horizontal_space(Length::Fill));
 
         if steps.can_continue() {
             controls = controls.push(
-                button("Next").on_press(Message::NextPressed).style(
-                    theme::Button::Custom(Box::new(CustomButtonStyle::Primary)),
-                ),
+                button("Next")
+                    .on_press(Message::NextPressed)
+                    .style(theme::Button::custom(CustomButtonStyle::Primary)),
             );
         }
 

diff --git a/style/src/theme.rs b/style/src/theme.rs
@@ -139,6 +139,15 @@ pub enum Button {
     Custom(Box<dyn button::StyleSheet<Style = Theme>>),
 }
 
+impl Button {
+    /// Creates a custom [`Button`] style variant.
+    pub fn custom(
+        style_sheet: impl button::StyleSheet<Style = Theme> + 'static,
+    ) -> Self {
+        Self::Custom(Box::new(style_sheet))
+    }
+}
+
 impl button::StyleSheet for Theme {
     type Style = Button;