Merge pull request #2350 from iced-rs/theming-revolutions

Theming Revolutions

examples/component/src/main.rs

@@ -73,10 +73,7 @@ mod numeric_input {
 
     impl<Message, Theme> Component<Message, Theme> for NumericInput<Message>
     where
-        Theme: text::DefaultStyle
-            + button::DefaultStyle
-            + text_input::DefaultStyle
-            + 'static,
+        Theme: text::Catalog + button::Catalog + text_input::Catalog + 'static,
     {
         type State = ();
         type Event = Event;
@@ -151,10 +148,7 @@ mod numeric_input {
     impl<'a, Message, Theme> From<NumericInput<Message>>
         for Element<'a, Message, Theme>
     where
-        Theme: text::DefaultStyle
-            + button::DefaultStyle
-            + text_input::DefaultStyle
-            + 'static,
+        Theme: text::Catalog + button::Catalog + text_input::Catalog + 'static,
         Message: 'a,
     {
         fn from(numeric_input: NumericInput<Message>) -> Self {

examples/gradient/src/main.rs

@@ -60,7 +60,7 @@ impl Gradient {
         } = *self;
 
         let gradient_box = container(horizontal_space())
-            .style(move |_theme, _status| {
+            .style(move |_theme| {
                 let gradient = gradient::Linear::new(angle)
                     .add_stop(0.0, start)
                     .add_stop(1.0, end);

examples/layout/src/main.rs

@@ -81,10 +81,10 @@ impl Layout {
         } else {
             self.example.view()
         })
-        .style(|theme, _status| {
+        .style(|theme| {
             let palette = theme.extended_palette();
 
-            container::Appearance::default()
+            container::Style::default()
                 .with_border(palette.background.strong.color, 4.0)
         })
         .padding(4)
@@ -245,10 +245,10 @@ fn application<'a>() -> Element<'a, Message> {
         .padding(10)
         .align_items(Alignment::Center),
     )
-    .style(|theme, _status| {
+    .style(|theme| {
         let palette = theme.extended_palette();
 
-        container::Appearance::default()
+        container::Style::default()
             .with_border(palette.background.strong.color, 1)
     });
 

examples/pane_grid/src/main.rs

@@ -338,39 +338,30 @@ mod style {
     use iced::widget::container;
     use iced::{Border, Theme};
 
-    pub fn title_bar_active(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    pub fn title_bar_active(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
-        container::Appearance {
+        container::Style {
             text_color: Some(palette.background.strong.text),
             background: Some(palette.background.strong.color.into()),
             ..Default::default()
         }
     }
 
-    pub fn title_bar_focused(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    pub fn title_bar_focused(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
-        container::Appearance {
+        container::Style {
             text_color: Some(palette.primary.strong.text),
             background: Some(palette.primary.strong.color.into()),
             ..Default::default()
         }
     }
 
-    pub fn pane_active(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    pub fn pane_active(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
-        container::Appearance {
+        container::Style {
             background: Some(palette.background.weak.color.into()),
             border: Border {
                 width: 2.0,
@@ -381,13 +372,10 @@ mod style {
         }
     }
 
-    pub fn pane_focused(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    pub fn pane_focused(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
-        container::Appearance {
+        container::Style {
             background: Some(palette.background.weak.color.into()),
             border: Border {
                 width: 2.0,

examples/scrollable/src/main.rs

@@ -341,8 +341,8 @@ impl Default for ScrollableDemo {
     }
 }
 
-fn progress_bar_custom_style(theme: &Theme) -> progress_bar::Appearance {
-    progress_bar::Appearance {
+fn progress_bar_custom_style(theme: &Theme) -> progress_bar::Style {
+    progress_bar::Style {
         background: theme.extended_palette().background.strong.color.into(),
         bar: Color::from_rgb8(250, 85, 134).into(),
         border: Border::default(),

examples/svg/src/main.rs

@@ -31,7 +31,7 @@ impl Tiger {
         ));
 
         let svg = svg(handle).width(Length::Fill).height(Length::Fill).style(
-            |_theme, _status| svg::Appearance {
+            |_theme, _status| svg::Style {
                 color: if self.apply_color_filter {
                     Some(color!(0x0000ff))
                 } else {

examples/toast/src/main.rs

@@ -651,45 +651,33 @@ mod toast {
         }
     }
 
-    fn styled(pair: theme::palette::Pair) -> container::Appearance {
-        container::Appearance {
+    fn styled(pair: theme::palette::Pair) -> container::Style {
+        container::Style {
             background: Some(pair.color.into()),
             text_color: pair.text.into(),
             ..Default::default()
         }
     }
 
-    fn primary(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    fn primary(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
         styled(palette.primary.weak)
     }
 
-    fn secondary(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    fn secondary(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
         styled(palette.secondary.weak)
     }
 
-    fn success(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    fn success(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
         styled(palette.success.weak)
     }
 
-    fn danger(
-        theme: &Theme,
-        _status: container::Status,
-    ) -> container::Appearance {
+    fn danger(theme: &Theme) -> container::Style {
         let palette = theme.extended_palette();
 
         styled(palette.danger.weak)