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feat: show item stack count on action bar slots

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Consumable items (potions, food, etc.) on the action bar now show their
remaining stack count in the bottom-right corner of the icon. Shows red
when count is 1 (last one), white otherwise. Counts across all bag slots.
This commit is contained in:
Kelsi 2026-03-12 04:12:07 -07:00
parent 5adb5e0e9f
commit 3014c79c1f
1 changed files with 30 additions and 0 deletions
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30
src/ui/game_screen.cpp
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@ -5013,6 +5013,36 @@ void GameScreen::renderActionBar(game::GameHandler& gameHandler) {
dl->AddText(ImVec2(tx, ty), IM_COL32(255, 255, 255, 255), cdText);
}
// Item stack count overlay — bottom-right corner of icon
if (slot.type == game::ActionBarSlot::ITEM && slot.id != 0) {
// Count total of this item across all inventory slots
auto& inv = gameHandler.getInventory();
int totalCount = 0;
for (int bi = 0; bi < inv.getBackpackSize(); bi++) {
const auto& bs = inv.getBackpackSlot(bi);
if (!bs.empty() && bs.item.itemId == slot.id) totalCount += bs.item.stackCount;
}
for (int bag = 0; bag < game::Inventory::NUM_BAG_SLOTS; bag++) {
for (int si = 0; si < inv.getBagSize(bag); si++) {
const auto& bs = inv.getBagSlot(bag, si);
if (!bs.empty() && bs.item.itemId == slot.id) totalCount += bs.item.stackCount;
}
}
if (totalCount > 0) {
char countStr[8];
snprintf(countStr, sizeof(countStr), "%d", totalCount);
ImVec2 btnMax = ImGui::GetItemRectMax();
ImVec2 tsz = ImGui::CalcTextSize(countStr);
float cx2 = btnMax.x - tsz.x - 2.0f;
float cy2 = btnMax.y - tsz.y - 1.0f;
auto* cdl = ImGui::GetWindowDrawList();
cdl->AddText(ImVec2(cx2 + 1.0f, cy2 + 1.0f), IM_COL32(0, 0, 0, 200), countStr);
cdl->AddText(ImVec2(cx2, cy2),
totalCount <= 1 ? IM_COL32(220, 100, 100, 255) : IM_COL32(255, 255, 255, 255),
countStr);
}
}
// Key label below
ImGui::TextDisabled("%s", keyLabel);