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refactor(dropdown): create dropdown with NewAppMessage for popup

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This commit is contained in:
Ashley Wulber 2025-03-11 15:32:36 -04:00
parent c916c89b03
commit fdf5ac1a61
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GPG key ID: 5216D4F46A90A820
2 changed files with 45 additions and 17 deletions
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18
src/widget/dropdown/mod.rs
View file

@ -27,7 +27,6 @@ pub fn dropdown<
Dropdown::new(selections, selected, on_selected)
}
#[cfg(all(feature = "winit", feature = "wayland"))]
/// Displays a list of options in a popover menu on select.
/// AppMessage must be the App's toplevel message.
pub fn popup_dropdown<
@ -39,13 +38,14 @@ pub fn popup_dropdown<
selections: &'a [S],
selected: Option<usize>,
on_selected: impl Fn(usize) -> Message + Send + Sync + 'static,
parent_id: window::Id,
on_surface_action: impl Fn(surface::Action) -> Message + Send + Sync + 'static,
map_action: impl Fn(Message) -> AppMessage + Send + Sync + 'static,
_parent_id: window::Id,
_on_surface_action: impl Fn(surface::Action) -> Message + Send + Sync + 'static,
_map_action: impl Fn(Message) -> AppMessage + Send + Sync + 'static,
) -> Dropdown<'a, S, Message, AppMessage> {
Dropdown::new(selections, selected, on_selected).with_popup(
parent_id,
on_surface_action,
map_action,
)
let dropdown = Dropdown::new(selections, selected, on_selected);
#[cfg(all(feature = "winit", feature = "wayland"))]
let dropdown = dropdown.with_popup(_parent_id, _on_surface_action, _map_action);
dropdown
}

44
src/widget/dropdown/widget.rs
View file

@ -99,16 +99,43 @@ where
#[cfg(all(feature = "winit", feature = "wayland"))]
/// Handle dropdown requests for popup creation.
/// Intended to be used with [`crate::app::message::get_popup`]
pub fn with_popup(
pub fn with_popup<NewAppMessage>(
mut self,
parent_id: window::Id,
on_surface_action: impl Fn(surface::Action) -> Message + Send + Sync + 'static,
action_map: impl Fn(Message) -> AppMessage + Send + Sync + 'static,
) -> Self {
self.window_id = Some(parent_id);
self.on_surface_action = Some(Arc::new(on_surface_action));
self.action_map = Some(Arc::new(action_map));
self
action_map: impl Fn(Message) -> NewAppMessage + Send + Sync + 'static,
) -> Dropdown<'a, S, Message, NewAppMessage> {
let Self {
on_selected,
selections,
icons,
selected,
width,
gap,
padding,
text_size,
text_line_height,
font,
positioner,
..
} = self;
Dropdown::<'a, S, Message, NewAppMessage> {
on_selected,
selections,
icons,
selected,
width,
gap,
padding,
text_size,
text_line_height,
font,
on_surface_action: Some(Arc::new(on_surface_action)),
action_map: Some(Arc::new(action_map)),
window_id: Some(parent_id),
positioner,
}
}
#[cfg(all(feature = "winit", feature = "wayland"))]
@ -525,7 +552,8 @@ pub fn update<
positioner: SctkPositioner {
size: Some((selections_width as u32 + gap as u32 + pad_width as u32 + icon_width as u32, 10)),
anchor_rect,
anchor: cctk::wayland_protocols::xdg::shell::client::xdg_positioner::Anchor::Top,
// TODO: left or right alignment based on direction?
anchor: cctk::wayland_protocols::xdg::shell::client::xdg_positioner::Anchor::Bottom,
gravity: cctk::wayland_protocols::xdg::shell::client::xdg_positioner::Gravity::Bottom,
reactive: true,
..Default::default()