107 lines
2.8 KiB
Rust
107 lines
2.8 KiB
Rust
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//! Shared `iced_aw::MenuBar` plumbing for status-bar menus.
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use iced::{Background, Border, Color, Element, Length, Shadow, Theme};
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use iced_aw::menu::{DrawPath, Item, Menu, MenuBar};
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use crate::app::Message;
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/// One row in a status-bar menu.
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pub struct Entry<'a> {
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content: Element<'a, Message>,
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close_on_click: bool,
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}
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impl<'a> Entry<'a> {
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/// Keep the menu open after this row is clicked.
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pub fn stay(content: impl Into<Element<'a, Message>>) -> Self {
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Self {
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content: content.into(),
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close_on_click: false,
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}
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}
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/// Close the menu after this row is clicked.
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pub fn close(content: impl Into<Element<'a, Message>>) -> Self {
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Self {
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content: content.into(),
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close_on_click: true,
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}
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}
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}
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/// Attach a menu to `root`. Each status-bar menu uses one root so the existing
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/// wrapping layout can still move pills independently between rows.
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pub fn menu_bar<'a>(
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root: impl Into<Element<'a, Message>>,
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entries: Vec<Entry<'a>>,
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width: f32,
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) -> Element<'a, Message> {
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let items = entries
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.into_iter()
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.map(|entry| Item::new(entry.content).close_on_click(entry.close_on_click))
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.collect();
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let menu = Menu::new(items)
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.width(Length::Fixed(width))
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.padding(0)
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.spacing(0)
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.offset(1.0)
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.close_on_background_click(true);
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MenuBar::new(vec![Item::with_menu(root, menu)])
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.safe_bounds_margin(0.0)
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.close_on_background_click_global(true)
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.draw_path(DrawPath::Backdrop)
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.style(|_: &Theme, _| iced_aw::style::menu_bar::Style {
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bar_background: Background::Color(Color::TRANSPARENT),
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bar_border: Border::default(),
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bar_shadow: Shadow::default(),
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menu_background: Background::Color(MENU_BG),
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menu_border: Border {
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color: MENU_BORDER,
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width: 1.0,
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radius: 3.0.into(),
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},
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menu_shadow: Shadow {
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color: Color {
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r: 0.0,
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g: 0.0,
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b: 0.0,
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a: 0.35,
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},
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offset: iced::Vector::new(0.0, -2.0),
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blur_radius: 6.0,
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},
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path: Background::Color(ACTIVE_BG),
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path_border: Border {
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color: ACTIVE_BORDER,
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width: 1.0,
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radius: 2.0.into(),
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},
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})
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.into()
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}
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const MENU_BG: Color = Color {
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r: 0.15,
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g: 0.15,
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b: 0.15,
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a: 1.0,
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};
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const MENU_BORDER: Color = Color {
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r: 0.32,
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g: 0.32,
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b: 0.32,
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a: 1.0,
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};
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const ACTIVE_BG: Color = Color {
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r: 0.10,
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g: 0.20,
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b: 0.32,
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a: 1.0,
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};
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const ACTIVE_BORDER: Color = Color {
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r: 0.20,
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g: 0.50,
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b: 0.85,
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a: 1.0,
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};
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