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items are hoverable

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This commit is contained in:
Chris Cochrun 2025-01-17 07:27:02 -06:00
parent a792bc459f
commit 9753c6f366
1 changed files with 113 additions and 56 deletions
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95
src/ui/library.rs
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@ -25,6 +25,8 @@ pub(crate) struct Library {
presentation_library: Model<Presentation>, presentation_library: Model<Presentation>,
library_open: Option<LibraryKind>, library_open: Option<LibraryKind>,
library_hovered: Option<LibraryKind>, library_hovered: Option<LibraryKind>,
selected_item: Option<(LibraryKind, i32)>,
hovered_item: Option<(LibraryKind, i32)>,
} }
#[derive(Clone, Debug)] #[derive(Clone, Debug)]
@ -34,6 +36,8 @@ pub(crate) enum Message {
OpenItem, OpenItem,
HoverLibrary(Option<LibraryKind>), HoverLibrary(Option<LibraryKind>),
OpenLibrary(Option<LibraryKind>), OpenLibrary(Option<LibraryKind>),
HoverItem(Option<(LibraryKind, i32)>),
SelectItem(Option<(LibraryKind, i32)>),
None, None,
} }
@ -50,6 +54,8 @@ impl Library {
.await, .await,
library_open: None, library_open: None,
library_hovered: None, library_hovered: None,
selected_item: None,
hovered_item: None,
} }
} }
@ -67,6 +73,14 @@ impl Library {
self.library_open = library_kind; self.library_open = library_kind;
Task::none() Task::none()
} }
Message::HoverItem(item) => {
self.hovered_item = item;
Task::none()
}
Message::SelectItem(item) => {
self.hovered_item = item;
Task::none()
}
} }
} }
@ -156,20 +170,25 @@ impl Library {
}) })
.on_enter(Message::HoverLibrary(Some(model.kind))) .on_enter(Message::HoverLibrary(Some(model.kind)))
.on_exit(Message::HoverLibrary(None)); .on_exit(Message::HoverLibrary(None));
let lib_container = if self.library_open == Some(model.kind) { let lib_container =
if self.library_open == Some(model.kind) {
let items = scrollable( let items = scrollable(
column({ column({
model.items.iter().map(|item| { model.items.iter().enumerate().map(
let text = |(index, item)| {
Container::new(responsive(|size| { let text = Container::new(
responsive(|size| {
text::heading(elide_text( text::heading(elide_text(
item.title(), item.title(),
size.width, size.width,
)) ))
.center() .center()
.wrapping(textm::Wrapping::None) .wrapping(
textm::Wrapping::None,
)
.into() .into()
})) }),
)
.center_y(25) .center_y(25)
.center_x(Length::Fill); .center_x(Length::Fill);
let icon = icon::from_name({ let icon = icon::from_name({
@ -188,9 +207,11 @@ impl Library {
} }
} }
}); });
mouse_area(
Container::new( Container::new(
rowm![ rowm![
horizontal_space().width(0), horizontal_space()
.width(0),
icon, icon,
text text
] ]
@ -199,17 +220,55 @@ impl Library {
) )
.padding(5) .padding(5)
.width(Length::Fill) .width(Length::Fill)
.style(|t| { .style(move |t| {
container::Style::default() container::Style::default()
.background(Background::Color( .background(Background::Color(
t.cosmic().button.base.into(), if let Some((
)) library,
.border(Border::default().rounded( hovered,
t.cosmic().corner_radii.radius_l, )) = self.hovered_item
)) {
}) if model.kind == library
&& hovered
== index as i32
{
t.cosmic()
.button
.hover
.into() .into()
}) } else {
t.cosmic()
.button
.base
.into()
}
} else {
t.cosmic()
.button
.base
.into()
},
))
.border(
Border::default().rounded(
t.cosmic()
.corner_radii
.radius_l,
),
)
}),
)
.on_enter(Message::HoverItem(Some((
model.kind,
index as i32,
))))
.on_exit(Message::HoverItem(None))
.on_press(Message::SelectItem(Some(
(model.kind, index as i32),
)))
.into()
},
)
}) })
.spacing(2) .spacing(2)
.width(Length::Fill), .width(Length::Fill),
@ -219,11 +278,9 @@ impl Library {
.background(Background::Color( .background(Background::Color(
t.cosmic().primary.base.into(), t.cosmic().primary.base.into(),
)) ))
.border( .border(Border::default().rounded(
Border::default().rounded(
t.cosmic().corner_radii.radius_m, t.cosmic().corner_radii.radius_m,
), ))
)
}) })
} else { } else {
Container::new(Space::new(0, 0)) Container::new(Space::new(0, 0))