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Simplify theming for Container widget

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This commit is contained in:
Héctor Ramón Jiménez 2024-03-05 03:48:08 +01:00
parent 1f0a0c235a
commit 29326215cc
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GPG key ID: 7CC46565708259A7
20 changed files with 275 additions and 186 deletions
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76
examples/toast/src/main.rs
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@ -209,27 +209,6 @@ mod toast {
&[Self::Primary, Self::Secondary, Self::Success, Self::Danger];
}
impl container::StyleSheet for Status {
type Style = Theme;
fn appearance(&self, theme: &Theme) -> container::Appearance {
let palette = theme.extended_palette();
let pair = match self {
Status::Primary => palette.primary.weak,
Status::Secondary => palette.secondary.weak,
Status::Success => palette.success.weak,
Status::Danger => palette.danger.weak,
};
container::Appearance {
background: Some(pair.color.into()),
text_color: pair.text.into(),
..Default::default()
}
}
}
impl fmt::Display for Status {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
@ -282,14 +261,17 @@ mod toast {
)
.width(Length::Fill)
.padding(5)
.style(
theme::Container::Custom(Box::new(toast.status))
),
.style(match toast.status {
Status::Primary => primary,
Status::Secondary => secondary,
Status::Success => success,
Status::Danger => danger,
}),
horizontal_rule(1),
container(text(toast.body.as_str()))
.width(Length::Fill)
.padding(5)
.style(theme::Container::Box),
.style(container::box_),
])
.max_width(200)
.into()
@ -676,4 +658,48 @@ mod toast {
Element::new(manager)
}
}
fn styled(pair: theme::palette::Pair) -> container::Appearance {
container::Appearance {
background: Some(pair.color.into()),
text_color: pair.text.into(),
..Default::default()
}
}
fn primary(
theme: &Theme,
_status: container::Status,
) -> container::Appearance {
let palette = theme.extended_palette();
styled(palette.primary.weak)
}
fn secondary(
theme: &Theme,
_status: container::Status,
) -> container::Appearance {
let palette = theme.extended_palette();
styled(palette.secondary.weak)
}
fn success(
theme: &Theme,
_status: container::Status,
) -> container::Appearance {
let palette = theme.extended_palette();
styled(palette.success.weak)
}
fn danger(
theme: &Theme,
_status: container::Status,
) -> container::Appearance {
let palette = theme.extended_palette();
styled(palette.danger.weak)
}
}