From 664251f3f5c7b76f69a97683af1468094bba887f Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Sat, 14 May 2022 01:47:55 +0200
Subject: Draft first-class `Theme` support

RFC: https://github.com/iced-rs/rfcs/pull/6
---
 native/src/widget/pane_grid/content.rs | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'native/src/widget/pane_grid/content.rs')

diff --git a/native/src/widget/pane_grid/content.rs b/native/src/widget/pane_grid/content.rs
index 407f5458..6b3ff680 100644
--- a/native/src/widget/pane_grid/content.rs
+++ b/native/src/widget/pane_grid/content.rs
@@ -59,6 +59,7 @@ where
     pub fn draw(
         &self,
         renderer: &mut Renderer,
+        theme: &Renderer::Theme,
         style: &renderer::Style,
         layout: Layout<'_>,
         cursor_position: Point,
@@ -81,6 +82,7 @@ where
 
             title_bar.draw(
                 renderer,
+                theme,
                 style,
                 title_bar_layout,
                 cursor_position,
@@ -90,14 +92,21 @@ where
 
             self.body.draw(
                 renderer,
+                theme,
                 style,
                 body_layout,
                 cursor_position,
                 viewport,
             );
         } else {
-            self.body
-                .draw(renderer, style, layout, cursor_position, viewport);
+            self.body.draw(
+                renderer,
+                theme,
+                style,
+                layout,
+                cursor_position,
+                viewport,
+            );
         }
     }
 
-- 
cgit 


From 97555e67af8b4bcc77df69c5e72156e14948150e Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Tue, 7 Jun 2022 04:11:24 +0200
Subject: Implement theme styling for `Container`

---
 native/src/widget/pane_grid/content.rs | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

(limited to 'native/src/widget/pane_grid/content.rs')

diff --git a/native/src/widget/pane_grid/content.rs b/native/src/widget/pane_grid/content.rs
index 6b3ff680..4c9e65c9 100644
--- a/native/src/widget/pane_grid/content.rs
+++ b/native/src/widget/pane_grid/content.rs
@@ -11,22 +11,27 @@ use crate::{Clipboard, Element, Layout, Point, Rectangle, Shell, Size};
 ///
 /// [`Pane`]: crate::widget::pane_grid::Pane
 #[allow(missing_debug_implementations)]
-pub struct Content<'a, Message, Renderer> {
+pub struct Content<'a, Message, Renderer>
+where
+    Renderer: crate::Renderer,
+    Renderer::Theme: container::StyleSheet,
+{
     title_bar: Option<TitleBar<'a, Message, Renderer>>,
     body: Element<'a, Message, Renderer>,
-    style_sheet: Box<dyn container::StyleSheet + 'a>,
+    style: <Renderer::Theme as container::StyleSheet>::Style,
 }
 
 impl<'a, Message, Renderer> Content<'a, Message, Renderer>
 where
     Renderer: crate::Renderer,
+    Renderer::Theme: container::StyleSheet,
 {
     /// Creates a new [`Content`] with the provided body.
     pub fn new(body: impl Into<Element<'a, Message, Renderer>>) -> Self {
         Self {
             title_bar: None,
             body: body.into(),
-            style_sheet: Default::default(),
+            style: Default::default(),
         }
     }
 
@@ -42,9 +47,9 @@ where
     /// Sets the style of the [`Content`].
     pub fn style(
         mut self,
-        style_sheet: impl Into<Box<dyn container::StyleSheet + 'a>>,
+        style: impl Into<<Renderer::Theme as container::StyleSheet>::Style>,
     ) -> Self {
-        self.style_sheet = style_sheet.into();
+        self.style = style.into();
         self
     }
 }
@@ -52,6 +57,7 @@ where
 impl<'a, Message, Renderer> Content<'a, Message, Renderer>
 where
     Renderer: crate::Renderer,
+    Renderer::Theme: container::StyleSheet,
 {
     /// Draws the [`Content`] with the provided [`Renderer`] and [`Layout`].
     ///
@@ -65,10 +71,12 @@ where
         cursor_position: Point,
         viewport: &Rectangle,
     ) {
+        use container::StyleSheet;
+
         let bounds = layout.bounds();
 
         {
-            let style = self.style_sheet.style();
+            let style = theme.appearance(self.style);
 
             container::draw_background(renderer, &style, bounds);
         }
@@ -248,6 +256,7 @@ where
 impl<'a, Message, Renderer> Draggable for &Content<'a, Message, Renderer>
 where
     Renderer: crate::Renderer,
+    Renderer::Theme: container::StyleSheet,
 {
     fn can_be_dragged_at(
         &self,
@@ -269,6 +278,7 @@ impl<'a, T, Message, Renderer> From<T> for Content<'a, Message, Renderer>
 where
     T: Into<Element<'a, Message, Renderer>>,
     Renderer: crate::Renderer,
+    Renderer::Theme: container::StyleSheet,
 {
     fn from(element: T) -> Self {
         Self::new(element)
-- 
cgit