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fix(stack): get gradient colors from theme

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This commit is contained in:
Michael Aaron Murphy 2024-02-27 19:10:14 +01:00 • committed by Victoria Brekenfeld
parent e7cf8581cc
commit 26400b5fcd
2 changed files with 20 additions and 30 deletions
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33
src/shell/element/stack/tab_text.rs
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@ -15,7 +15,7 @@ use cosmic::{
/// Text in a stack tab with an overflow gradient.
pub fn tab_text(text: String) -> TabText {
TabText::new(text, Color::TRANSPARENT)
TabText::new(text)
}
struct LocalState {
@ -27,7 +27,6 @@ struct LocalState {
/// Text in a stack tab with an overflow gradient.
pub struct TabText {
text: String,
background: Color,
font: cosmic::font::Font,
font_size: f32,
height: Length,
@ -35,22 +34,16 @@ pub struct TabText {
}
impl TabText {
pub fn new(text: String, background: Color) -> Self {
pub fn new(text: String) -> Self {
TabText {
width: Length::Shrink,
height: Length::Shrink,
background,
font: cosmic::font::DEFAULT,
font_size: 14.0,
text,
}
}
pub fn background(mut self, background: Color) -> Self {
self.background = background;
self
}
pub fn font(mut self, font: cosmic::font::Font) -> Self {
self.font = font;
self
@ -138,7 +131,7 @@ impl<Message> Widget<Message, cosmic::Renderer> for TabText {
&self,
tree: &Tree,
renderer: &mut cosmic::Renderer,
_theme: &cosmic::Theme,
theme: &cosmic::Theme,
style: &renderer::Style,
layout: Layout<'_>,
_cursor: Cursor,
@ -157,25 +150,27 @@ impl<Message> Widget<Message, cosmic::Renderer> for TabText {
});
if state.overflowed {
let gradient_bounds = Rectangle {
x: (bounds.x + bounds.width - 24.).max(bounds.x),
width: 24.0_f32.min(bounds.width),
..bounds
let background = super::tab::primary_container_color(theme.cosmic());
let transparent = Color {
a: 0.0,
..background
};
let mut transparent_background = self.background;
transparent_background.a = 0.0;
renderer.fill_quad(
renderer::Quad {
bounds: gradient_bounds,
bounds: Rectangle {
x: (bounds.x + bounds.width - 24.).max(bounds.x),
width: 24.0_f32.min(bounds.width),
..bounds
},
border_radius: 0.0.into(),
border_width: 0.0,
border_color: Color::TRANSPARENT,
},
Background::Gradient(Gradient::Linear(
gradient::Linear::new(Degrees(90.))
.add_stop(0.0, transparent_background)
.add_stop(1.0, self.background),
.add_stop(0.0, transparent)
.add_stop(1.0, background),
)),
);
}