feat(theme): export cosmic-theme & add CosmicContainers to example

examples/cosmic/Cargo.toml

@@ -10,4 +10,4 @@ apply = "0.3.0"
 fraction = "0.13.0"
 libcosmic = { path = "../..", default-features = false, features = ["debug", "winit_softbuffer"] }
 once_cell = "1.15"
-slotmap = "1.0.6"
+slotmap = "1.0.6"

examples/cosmic/src/window/demo.rs

@@ -1,11 +1,12 @@
 use apply::Apply;
 use cosmic::{
+    cosmic_theme,
     iced::widget::{checkbox, pick_list, progress_bar, radio, row, slider, text},
     iced::{widget::container, Alignment, Length},
     theme::{self, Button as ButtonTheme, Theme},
     widget::{
-        button, icon, segmented_button, segmented_selection, settings, spin_button, toggler,
-        view_switcher,
+        button, cosmic_container, icon, segmented_button, segmented_selection, settings,
+        spin_button, toggler, view_switcher,
     },
     Element,
 };
@@ -375,6 +376,27 @@ impl State {
                     .into()
                 }
             },
+            cosmic_container(
+                text("Background container with some text").size(24),
+                cosmic_theme::Layer::Background,
+            )
+            .padding(8)
+            .width(Length::Fill)
+            .into(),
+            cosmic_container(
+                text("Primary container with some text").size(24),
+                cosmic_theme::Layer::Primary,
+            )
+            .padding(8)
+            .width(Length::Fill)
+            .into(),
+            cosmic_container(
+                text("Secondary container with some text").size(24),
+                cosmic_theme::Layer::Secondary,
+            )
+            .padding(8)
+            .width(Length::Fill)
+            .into(),
         ])
         .into()
     }

src/lib.rs

@@ -3,6 +3,7 @@
 
 #![allow(clippy::module_name_repetitions)]
 
+pub use cosmic_theme;
 pub use iced;
 pub use iced_lazy;
 pub use iced_native;

src/theme/mod.rs

@@ -199,7 +199,6 @@ impl button::StyleSheet for Theme {
                 _ => Some(Background::Color(component.base.into())),
             },
             text_color: match style {
-                Button::Link => component.base.into(),
                 Button::LinkActive => component.selected_text.into(),
                 _ => component.on.into(),
             },
@@ -477,7 +476,7 @@ impl container::StyleSheet for Theme {
                 let palette = self.cosmic();
 
                 container::Appearance {
-                    text_color: None,
+                    text_color: Some(Color::from(palette.background.on)),
                     background: Some(iced::Background::Color(palette.background.base.into())),
                     border_radius: 2.0,
                     border_width: 0.0,
@@ -488,7 +487,7 @@ impl container::StyleSheet for Theme {
                 let palette = self.cosmic();
 
                 container::Appearance {
-                    text_color: None,
+                    text_color: Some(Color::from(palette.primary.on)),
                     background: Some(iced::Background::Color(palette.primary.base.into())),
                     border_radius: 2.0,
                     border_width: 0.0,
@@ -499,7 +498,7 @@ impl container::StyleSheet for Theme {
                 let palette = self.cosmic();
 
                 container::Appearance {
-                    text_color: None,
+                    text_color: Some(Color::from(palette.secondary.on)),
                     background: Some(iced::Background::Color(palette.secondary.base.into())),
                     border_radius: 2.0,
                     border_width: 0.0,
@@ -949,7 +948,7 @@ impl text::StyleSheet for Theme {
             Text::Accent => text::Appearance {
                 color: Some(self.cosmic().accent.base.into()),
             },
-            Text::Default => text::Appearance::default(),
+            Text::Default => text::Appearance { color: None },
             Text::Color(c) => text::Appearance { color: Some(c) },
             Text::Custom(f) => f(self),
         }