forked from 1b-agent/opencadstudio-upstream
Hakan Seven
c9c3d3b1bf
Remove local Pin/PickList wrappers and the ACI grid.\nBlock viewport input behind the picker and load iced_aw glyphs.
44 lines
1.6 KiB
Rust
44 lines
1.6 KiB
Rust
//! Selection-cycling list box — shown at the cursor when a click lands on
|
|
//! two or more overlapping objects. Each row names a candidate; clicking it
|
|
//! adds that object to the current selection. Clicking outside dismisses it.
|
|
|
|
use iced::widget::{button, column, container, mouse_area, opaque, text};
|
|
use iced::{Element, Fill, Length};
|
|
|
|
use crate::app::Message;
|
|
|
|
/// Full-canvas overlay: the list box anchored at `anchor` (canvas
|
|
/// coordinates) plus a transparent click-catcher that cancels.
|
|
pub fn cycle_popup_overlay(
|
|
anchor: iced::Point,
|
|
items: Vec<(acadrust::Handle, String)>,
|
|
) -> Element<'static, Message> {
|
|
let rows: Vec<Element<'static, Message>> = items
|
|
.into_iter()
|
|
.map(|(handle, label)| item_row(handle, label))
|
|
.collect();
|
|
|
|
let panel = container(column(rows))
|
|
.style(container::bordered_box)
|
|
.width(Length::Fixed(150.0));
|
|
|
|
let positioned = iced::widget::pin(opaque(panel))
|
|
.position(iced::Point::new(anchor.x.max(0.0), anchor.y.max(0.0)));
|
|
|
|
mouse_area(positioned).on_press(Message::CycleCancel).into()
|
|
}
|
|
|
|
fn item_row(handle: acadrust::Handle, label: String) -> Element<'static, Message> {
|
|
let content = text(label).size(11).align_y(iced::Center);
|
|
let btn = button(content)
|
|
.on_press(Message::CycleSelect(handle))
|
|
.style(button::subtle)
|
|
.width(Fill)
|
|
.padding([4, 10]);
|
|
// Highlight the underlying object while the cursor is over this row.
|
|
mouse_area(btn)
|
|
.on_enter(Message::CycleHover(Some(handle)))
|
|
.on_exit(Message::CycleHoverExit(handle))
|
|
.into()
|
|
}
|