refactor(timer): remove GuiTickTimer and SuspendableTimer (unused)

Swiftb0y · Aug 10, 2023 · 9b18a0e · 9b18a0e
1 parent 67f3810
commit 9b18a0e
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Showing 2 changed files with 0 additions and 102 deletions.
diff --git a/src/util/timer.cpp b/src/util/timer.cpp
@@ -46,67 +46,3 @@ mixxx::Duration Timer::elapsed(bool report) {
     }
     return elapsedTime;
 }
-
-SuspendableTimer::SuspendableTimer(QString key,
-        Stat::ComputeFlags compute)
-        : Timer(std::move(key), compute) {
-}
-
-void SuspendableTimer::start() {
-    m_leapTime = mixxx::Duration::fromSeconds(0);
-    Timer::start();
-}
-
-mixxx::Duration SuspendableTimer::suspend() {
-    m_leapTime += m_time.elapsed();
-    m_running = false;
-    return m_leapTime;
-}
-
-void SuspendableTimer::go() {
-    Timer::start();
-}
-
-mixxx::Duration SuspendableTimer::elapsed(bool report) {
-    m_leapTime += m_time.elapsed();
-    if (report) {
-        // Ignore the report if it crosses the experiment boundary.
-        Experiment::Mode oldMode = Stat::modeFromFlags(m_compute);
-        if (oldMode == Experiment::mode()) {
-            Stat::track(m_key, Stat::DURATION_NANOSEC, m_compute,
-                        m_leapTime.toIntegerNanos());
-        }
-    }
-    return m_leapTime;
-}
-
-GuiTickTimer::GuiTickTimer(QObject* pParent)
-        : QObject(pParent),
-          m_pGuiTick(make_parented<ControlProxy>(
-              "[Master]", "guiTickTime", this)),
-          m_bActive(false) {
-}
-
-void GuiTickTimer::start(mixxx::Duration duration) {
-    m_pGuiTick->connectValueChanged(this, &GuiTickTimer::slotGuiTick);
-    m_interval = duration;
-    m_lastUpdate = mixxx::Duration::fromSeconds(0);
-    m_bActive = true;
-}
-
-void GuiTickTimer::stop() {
-    m_pGuiTick->disconnect();
-    m_bActive = false;
-    m_interval = mixxx::Duration::fromSeconds(0);
-    m_lastUpdate = mixxx::Duration::fromSeconds(0);
-}
-
-void GuiTickTimer::slotGuiTick(double) {
-    if (m_bActive) {
-        auto time = mixxx::Time::elapsed();
-        if (time - m_lastUpdate >= m_interval) {
-            m_lastUpdate = time;
-            emit timeout();
-        }
-    }
-}
diff --git a/src/util/timer.h b/src/util/timer.h
@@ -38,19 +38,6 @@ class Timer {
     PerformanceTimer m_time;
 };
 
-class SuspendableTimer : public Timer {
-  public:
-    SuspendableTimer(QString,
-            Stat::ComputeFlags compute = kDefaultComputeFlags);
-    void start();
-    mixxx::Duration suspend();
-    void go();
-    mixxx::Duration elapsed(bool report);
-
-  private:
-    mixxx::Duration m_leapTime;
-};
-
 class ScopedTimer {
   public:
     ScopedTimer(QStringView key,
@@ -94,28 +81,3 @@ class ScopedTimer {
     char m_timerMem[sizeof(Timer)];
     bool m_cancel;
 };
-
-// A timer that provides a similar API to QTimer but uses render events from the
-// VSyncThread as its source of timing events. This means the timer cannot fire
-// at a rate faster than the user's configured waveform FPS.
-class GuiTickTimer : public QObject {
-    Q_OBJECT
-  public:
-    GuiTickTimer(QObject* pParent);
-
-    void start(mixxx::Duration interval);
-    bool isActive() const { return m_bActive; }
-    void stop();
-
-  signals:
-    void timeout();
-
-  private slots:
-    void slotGuiTick(double v);
-
-  private:
-    parented_ptr<ControlProxy> m_pGuiTick;
-    mixxx::Duration m_interval;
-    mixxx::Duration m_lastUpdate;
-    bool m_bActive;
-};