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feat: show class restriction in item tooltip (e.g. "Classes: Paladin")

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Display the allowableClass bitmask parsed from SMSG_ITEM_QUERY as a
human-readable "Classes: X, Y" line. Text is highlighted red when the
player's own class is not in the allowed set. Hidden when all classes
can use the item (no restriction).
This commit is contained in:
Kelsi 2026-03-13 11:15:01 -07:00
parent 6e8704c520
commit 0741b4d9e3
1 changed files with 40 additions and 0 deletions
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40
src/ui/inventory_screen.cpp
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@ -2930,6 +2930,46 @@ void InventoryScreen::renderItemTooltip(const game::ItemQueryResponseData& info,
fIt != s_factionNames.end() ? fIt->second.c_str() : "Unknown Faction");
}
// Class restriction (e.g. "Classes: Paladin, Warrior")
if (info.allowableClass != 0) {
static const struct { uint32_t mask; const char* name; } kClasses[] = {
{ 1, "Warrior" },
{ 2, "Paladin" },
{ 4, "Hunter" },
{ 8, "Rogue" },
{ 16, "Priest" },
{ 32, "Death Knight" },
{ 64, "Shaman" },
{ 128, "Mage" },
{ 256, "Warlock" },
{ 1024, "Druid" },
};
// Count matching classes
int matchCount = 0;
for (const auto& kc : kClasses)
if (info.allowableClass & kc.mask) ++matchCount;
// Only show if restricted to a subset (not all classes)
if (matchCount > 0 && matchCount < 10) {
char classBuf[128] = "Classes: ";
bool first = true;
for (const auto& kc : kClasses) {
if (!(info.allowableClass & kc.mask)) continue;
if (!first) strncat(classBuf, ", ", sizeof(classBuf) - strlen(classBuf) - 1);
strncat(classBuf, kc.name, sizeof(classBuf) - strlen(classBuf) - 1);
first = false;
}
// Check if player's class is allowed
bool playerAllowed = true;
if (gameHandler_) {
uint8_t pc = gameHandler_->getPlayerClass();
uint32_t pmask = (pc > 0 && pc <= 10) ? (1u << (pc - 1)) : 0;
playerAllowed = (pmask == 0 || (info.allowableClass & pmask));
}
ImVec4 clColor = playerAllowed ? ImVec4(1.0f, 1.0f, 1.0f, 0.75f) : ImVec4(1.0f, 0.5f, 0.5f, 1.0f);
ImGui::TextColored(clColor, "%s", classBuf);
}
}
// Spell effects
for (const auto& sp : info.spells) {
if (sp.spellId == 0) continue;