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feat: add local time clock display below minimap coordinates

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Shows current local time in HH:MM format in a small dimmed label just
below the coordinate display near the minimap. Uses localtime_r (POSIX)
with a _WIN32 fallback. The clock complements the existing coordinate
and zone name overlays, matching the WoW default UI minimap area.
This commit is contained in:
Kelsi 2026-03-17 20:06:05 -07:00
parent 63f4d10ab1
commit e62ae8b03e
1 changed files with 31 additions and 0 deletions
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31
src/ui/game_screen.cpp
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@ -17504,6 +17504,37 @@ void GameScreen::renderMinimapMarkers(game::GameHandler& gameHandler) {
drawList->AddText(font, fontSize, ImVec2(tx, ty), IM_COL32(230, 220, 140, 255), coordBuf);
}
// Local time clock — displayed just below the coordinate label
{
auto now = std::chrono::system_clock::now();
std::time_t tt = std::chrono::system_clock::to_time_t(now);
std::tm tmLocal{};
#if defined(_WIN32)
localtime_s(&tmLocal, &tt);
#else
localtime_r(&tt, &tmLocal);
#endif
char clockBuf[16];
std::snprintf(clockBuf, sizeof(clockBuf), "%02d:%02d",
tmLocal.tm_hour, tmLocal.tm_min);
ImFont* font = ImGui::GetFont();
float fontSize = ImGui::GetFontSize() * 0.9f; // slightly smaller than coords
ImVec2 clockSz = font->CalcTextSizeA(fontSize, FLT_MAX, 0.0f, clockBuf);
float tx = centerX - clockSz.x * 0.5f;
// Position below the coordinate line (+fontSize of coord + 2px gap)
float coordLineH = ImGui::GetFontSize();
float ty = centerY + mapRadius + 3.0f + coordLineH + 2.0f;
float pad = 2.0f;
drawList->AddRectFilled(
ImVec2(tx - pad, ty - pad),
ImVec2(tx + clockSz.x + pad, ty + clockSz.y + pad),
IM_COL32(0, 0, 0, 120), 3.0f);
drawList->AddText(font, fontSize, ImVec2(tx, ty), IM_COL32(200, 200, 220, 220), clockBuf);
}
// Zone name display — drawn inside the top edge of the minimap circle
{
auto* zmRenderer = renderer ? renderer->getZoneManager() : nullptr;