#pragma once
#include "core/ui/rect.h"
// overflow_menu — layout for the bank_panel top toolbar's "..." overflow-menu button: the rare
// capture variants (Batch Items / Batch Razor / Capture RT) live in a popup opened by a small
// square button right-anchored in the top toolbar band. Owns the button's placement and the
// horizontal reserve action_bar must leave so its buttons never run under it. The popup itself
// (TrackPopupMenu) and command dispatch are shell concerns.

namespace reasampler::ui {

// The toolbar band the button draws into, top-left origin.
using MenuBarRect = Rect;

// The More button's rect. Zero-area means "no button" — the three variants stay reachable via
// their bindable commands regardless.
using MenuButtonRect = Rect;

// Layout inputs, in pixels; defaults match the bank_panel top-toolbar metrics.
//   * minLeftInset — button's left edge must stay at least this far from the band's left edge;
//     otherwise computeMenuButton suppresses it (empty rect).
struct MenuButtonSpec {
    int buttonWidth = 28;
    int rightInset = 6;
    int verticalInset = 3;
    int minLeftInset = 40;
};

// Horizontal reserve (px) action_bar must leave at the band's right: button width + both insets.
// 0 for a degenerate band.
int menuButtonReserve(const MenuBarRect& bar, const MenuButtonSpec& spec);

// The More button's rect within `bar`, right-anchored, vertically centred by verticalInset.
// Empty when the band is degenerate, buttonWidth <= 0, or the left edge would fall closer to the
// band's left than minLeftInset. A thin band clamps height to the band's own rather than negative.
MenuButtonRect computeMenuButton(const MenuBarRect& bar, const MenuButtonSpec& spec);

// Half-open bounds, matching computeMenuButton. Empty button claims nothing.
bool hitTestMenuButton(int px, int py, const MenuButtonRect& button);

} // namespace reasampler::ui