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Implement theme styling for Container

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Héctor Ramón Jiménez 2022-06-07 04:11:24 +02:00
parent 2933ac7355
commit 97555e67af
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GPG key ID: 140CC052C94F138E
24 changed files with 306 additions and 258 deletions
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20
native/src/widget/pane_grid/title_bar.rs
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@ -12,17 +12,22 @@ use crate::{
///
/// [`Pane`]: crate::widget::pane_grid::Pane
#[allow(missing_debug_implementations)]
pub struct TitleBar<'a, Message, Renderer> {
pub struct TitleBar<'a, Message, Renderer>
where
Renderer: crate::Renderer,
Renderer::Theme: container::StyleSheet,
{
content: Element<'a, Message, Renderer>,
controls: Option<Element<'a, Message, Renderer>>,
padding: Padding,
always_show_controls: bool,
style_sheet: Box<dyn container::StyleSheet + 'a>,
style: <Renderer::Theme as container::StyleSheet>::Style,
}
impl<'a, Message, Renderer> TitleBar<'a, Message, Renderer>
where
Renderer: crate::Renderer,
Renderer::Theme: container::StyleSheet,
{
/// Creates a new [`TitleBar`] with the given content.
pub fn new<E>(content: E) -> Self
@ -34,7 +39,7 @@ where
controls: None,
padding: Padding::ZERO,
always_show_controls: false,
style_sheet: Default::default(),
style: Default::default(),
}
}
@ -56,9 +61,9 @@ where
/// Sets the style of the [`TitleBar`].
pub fn style(
mut self,
style: impl Into<Box<dyn container::StyleSheet + 'a>>,
style: impl Into<<Renderer::Theme as container::StyleSheet>::Style>,
) -> Self {
self.style_sheet = style.into();
self.style = style.into();
self
}
@ -79,6 +84,7 @@ where
impl<'a, Message, Renderer> TitleBar<'a, Message, Renderer>
where
Renderer: crate::Renderer,
Renderer::Theme: container::StyleSheet,
{
/// Draws the [`TitleBar`] with the provided [`Renderer`] and [`Layout`].
///
@ -93,8 +99,10 @@ where
viewport: &Rectangle,
show_controls: bool,
) {
use container::StyleSheet;
let bounds = layout.bounds();
let style = self.style_sheet.style();
let style = theme.appearance(self.style);
let inherited_style = renderer::Style {
text_color: style.text_color.unwrap_or(inherited_style.text_color),
};