From dc3129aee2806823bdad87785f7ef80651d5245c Mon Sep 17 00:00:00 2001
From: elkowar <5300871+elkowar@users.noreply.github.com>
Date: Sat, 29 Jul 2023 21:53:46 +0200
Subject: [PATCH] Add :css property to widgets

---
 crates/eww/src/widgets/widget_definitions.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crates/eww/src/widgets/widget_definitions.rs b/crates/eww/src/widgets/widget_definitions.rs
index a142940..1a0d691 100644
--- a/crates/eww/src/widgets/widget_definitions.rs
+++ b/crates/eww/src/widgets/widget_definitions.rs
@@ -142,6 +142,7 @@ pub(super) fn resolve_widget_attrs(bargs: &mut BuilderArgs, gtk_widget: &gtk::Wi
     }
 
     let css_provider = gtk::CssProvider::new();
+    let css_provider2 = css_provider.clone();
 
     let visible_result: Result<_> = try {
         let visible_expr = bargs.widget_use.attrs.attrs.get("visible").map(|x| x.value.as_simplexpr()).transpose()?;
@@ -207,6 +208,12 @@ pub(super) fn resolve_widget_attrs(bargs: &mut BuilderArgs, gtk_widget: &gtk::Wi
             css_provider.load_from_data(format!("* {{ {} }}", style).as_bytes())?;
             gtk_widget.style_context().add_provider(&css_provider, gtk::STYLE_PROVIDER_PRIORITY_APPLICATION)
         },
+        // @prop css - scss code applied to the widget, i.e.: `button {color: red;}`
+        prop(css: as_string) {
+            gtk_widget.reset_style();
+            css_provider2.load_from_data(grass::from_string(css, &grass::Options::default())?.as_bytes())?;
+            gtk_widget.style_context().add_provider(&css_provider2, gtk::STYLE_PROVIDER_PRIORITY_APPLICATION)
+        },
     });
     Ok(())
 }