* 返回url的查询参数

── Profile getters ─────────────────────────────────────────────────────

Per-pan settings persistence

Highlight time spans where adaptive throttle was active. Each pair is (startRatio, endRatio) in [0,1] over the visible range.

Active pan (determines which pan the applet column shows controls for)

Key builders kept local — settings namespace lives inside AudioEngine.cpp so the applet never reaches past these functions to form keys directly.

Round-trip-safe hex encoding for token storage. Qt's QColor::name() defaults to "#rrggbb" and silently drops alpha — so any caller storing `color.nam

New text the mailbox has sent since the last call. Acknowledges each mailbox I-frame with an RR and loops, so a multi-frame reply fully drains under t

Advance the synthetic clock past the 1 s window boundary and emit a recordPanFrame so maybeLogSummary fires. Returns the final captured summary line.

GPS data

Build a stereo PCM QByteArray of `frames` frames where every sample equals `value`. Used as a constant-amplitude input so fade-window behaviour shows

Load the nested MQTT settings object. If the new key is absent, build the equivalent object from the eight legacy flat keys (transparent upgrade — fi

True when the bar is still catching up to the target. Caller uses this to decide whether to keep its animation timer running.