Function wireAllButton

static/js/main.js:69–96

()

}

function wireAllButton() {
  const allBtn = document.getElementById("stemAllBtn");
  if (!allBtn) return;

  function syncAllBtn() {
    allBtn.setAttribute("aria-pressed", String(selectedStems.size === STEM_NAMES.length));
  }

  allBtn.addEventListener("click", () => {
    const allSelected = selectedStems.size === STEM_NAMES.length;
    if (allSelected) {
      selectedStems.clear();
    } else {
      for (const n of STEM_NAMES) selectedStems.add(n);
    }
    saveSelectedStems();
    refreshStemChoiceVisuals();
    buildStripStems();
    syncAllBtn();
  });

  /* Keep All in sync when individual stems are toggled */
  for (const btn of document.querySelectorAll(".stem-choice[data-stem]")) {
    btn.addEventListener("click", syncAllBtn);
  }

  syncAllBtn();
}

// ─── Wire everything up ───