refactor(tabs): use context menu widget

src/ui/popup/mod.rs

@@ -5,76 +5,3 @@ pub mod scale_popup;
 pub mod selection_filter_popup;
 pub mod snap_popup;
 pub mod units_popup;
-
-use iced::widget::container;
-use iced::{Element, Fill, Padding, Rectangle};
-
-use crate::app::Message;
-
-/// Decide a status-bar popup's horizontal anchor and paddings from its pill's
-/// screen bounds. Returns `(align_right, horizontal_pad, bottom_pad)`.
-///
-/// The popup opens just above the pill. Horizontally it prefers `prefer_right`
-/// (right edge aligned to the pill's right, growing left) but flips to the other
-/// side when that direction would cross the window edge.
-pub fn popup_anchor(
-    pill: Option<Rectangle>,
-    win: (f32, f32),
-    popup_w: f32,
-    prefer_right: bool,
-) -> (bool, f32, f32) {
-    let Some(b) = pill else {
-        // No recorded position yet — fall back to the bottom-right corner.
-        return (prefer_right, 4.0, 27.0);
-    };
-    let bottom = (win.1 - b.y).max(0.0);
-    let right_pad = (win.0 - (b.x + b.width)).max(4.0);
-    let left_pad = b.x.max(4.0);
-
-    if prefer_right {
-        // Right-aligned popup grows left; flip left-aligned if it would pass the
-        // left window edge.
-        if (b.x + b.width) - popup_w < 2.0 {
-            (false, left_pad, bottom)
-        } else {
-            (true, right_pad, bottom)
-        }
-    } else {
-        // Left-aligned popup grows right; flip right-aligned if it would pass the
-        // right window edge.
-        if b.x + popup_w > win.0 - 2.0 {
-            (true, right_pad, bottom)
-        } else {
-            (false, left_pad, bottom)
-        }
-    }
-}
-
-/// Wrap a status-bar popup `panel` in a full-window container positioned just
-/// above its pill, flipping horizontally to stay on screen.
-pub fn position_statusbar_popup<'a>(
-    panel: Element<'a, Message>,
-    pill: Option<Rectangle>,
-    win: (f32, f32),
-    popup_w: f32,
-    prefer_right: bool,
-) -> Element<'a, Message> {
-    let (align_right, h_pad, bottom) = popup_anchor(pill, win, popup_w, prefer_right);
-    let pad = Padding {
-        top: 0.0,
-        bottom,
-        left: if align_right { 0.0 } else { h_pad },
-        right: if align_right { h_pad } else { 0.0 },
-    };
-    let c = container(panel)
-        .align_bottom(Fill)
-        .width(Fill)
-        .height(Fill)
-        .padding(pad);
-    let c = if align_right {
-        c.align_right(Fill)
-    } else {
-        c.align_left(Fill)
-    };
-    c.into()
-}