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Convert Renderer::Theme to generic Widget type

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This commit is contained in:
Héctor Ramón Jiménez 2024-01-21 17:56:01 +01:00
parent 545cc909c9
commit 7a50e9e8fb
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GPG key ID: 7CC46565708259A7
88 changed files with 1219 additions and 1153 deletions
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43
widget/src/toggler.rs
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@ -21,7 +21,7 @@ pub use crate::style::toggler::{Appearance, StyleSheet};
///
/// ```no_run
/// # type Toggler<'a, Message> =
/// # iced_widget::Toggler<'a, Message, iced_widget::renderer::Renderer<iced_widget::style::Theme>>;
/// # iced_widget::Toggler<'a, Message, iced_widget::style::Theme, iced_widget::renderer::Renderer>;
/// #
/// pub enum Message {
/// TogglerToggled(bool),
@ -32,10 +32,14 @@ pub use crate::style::toggler::{Appearance, StyleSheet};
/// Toggler::new(String::from("Toggle me!"), is_toggled, |b| Message::TogglerToggled(b));
/// ```
#[allow(missing_debug_implementations)]
pub struct Toggler<'a, Message, Renderer = crate::Renderer>
where
pub struct Toggler<
'a,
Message,
Theme = crate::Theme,
Renderer = crate::Renderer,
> where
Theme: StyleSheet,
Renderer: text::Renderer,
Renderer::Theme: StyleSheet,
{
is_toggled: bool,
on_toggle: Box<dyn Fn(bool) -> Message + 'a>,
@ -48,13 +52,13 @@ where
text_shaping: text::Shaping,
spacing: f32,
font: Option<Renderer::Font>,
style: <Renderer::Theme as StyleSheet>::Style,
style: Theme::Style,
}
impl<'a, Message, Renderer> Toggler<'a, Message, Renderer>
impl<'a, Message, Theme, Renderer> Toggler<'a, Message, Theme, Renderer>
where
Theme: StyleSheet,
Renderer: text::Renderer,
Renderer::Theme: StyleSheet,
{
/// The default size of a [`Toggler`].
pub const DEFAULT_SIZE: f32 = 20.0;
@ -145,20 +149,17 @@ where
}
/// Sets the style of the [`Toggler`].
pub fn style(
mut self,
style: impl Into<<Renderer::Theme as StyleSheet>::Style>,
) -> Self {
pub fn style(mut self, style: impl Into<Theme::Style>) -> Self {
self.style = style.into();
self
}
}
impl<'a, Message, Renderer> Widget<Message, Renderer>
for Toggler<'a, Message, Renderer>
impl<'a, Message, Theme, Renderer> Widget<Message, Theme, Renderer>
for Toggler<'a, Message, Theme, Renderer>
where
Theme: StyleSheet + crate::text::StyleSheet,
Renderer: text::Renderer,
Renderer::Theme: StyleSheet + crate::text::StyleSheet,
{
fn tag(&self) -> tree::Tag {
tree::Tag::of::<widget::text::State<Renderer::Paragraph>>()
@ -261,7 +262,7 @@ where
&self,
tree: &Tree,
renderer: &mut Renderer,
theme: &Renderer::Theme,
theme: &Theme,
style: &renderer::Style,
layout: Layout<'_>,
cursor: mouse::Cursor,
@ -349,16 +350,16 @@ where
}
}
impl<'a, Message, Renderer> From<Toggler<'a, Message, Renderer>>
for Element<'a, Message, Renderer>
impl<'a, Message, Theme, Renderer> From<Toggler<'a, Message, Theme, Renderer>>
for Element<'a, Message, Theme, Renderer>
where
Message: 'a,
Renderer: 'a + text::Renderer,
Renderer::Theme: StyleSheet + crate::text::StyleSheet,
Theme: StyleSheet + crate::text::StyleSheet + 'a,
Renderer: text::Renderer + 'a,
{
fn from(
toggler: Toggler<'a, Message, Renderer>,
) -> Element<'a, Message, Renderer> {
toggler: Toggler<'a, Message, Theme, Renderer>,
) -> Element<'a, Message, Theme, Renderer> {
Element::new(toggler)
}
}