Method runTicker

internal/core/core.go:116–173

()

}

func (p *TimerPlayer) runTicker() {
	log.Printf("player requested, fps = %d", p.fps)

	p.progress = 0.0
	mu := sync.Mutex{}
	img, _ := MakeProgressCircle(0)
	img = "file://" + img
	p.img = img

	renderTicker := time.NewTicker(time.Duration(int64(time.Second) / int64(p.fps)))
	defer renderTicker.Stop()
	go func() {
		for range renderTicker.C {
			mu.Lock()
			img, _ = MakeProgressCircle(p.progress)
			img = "file://" + img
			p.img = img
			mu.Unlock()
		}
	}()

	ticker := time.NewTicker(p.interval)
	defer ticker.Stop()
	for {
		select {
		case <-p.tickerDone:
			p.Destroy()
			return
		case <-ticker.C:
			if p.isPaused {
				continue
			}

			elapsed := time.Since(p.startTime) - p.pausedFor
			timeLeft := p.duration - elapsed

			mu.Lock()
			p.progress = math.Min(100, (float64(elapsed)/float64(p.duration))*100)
			if p.progress == 100 {
				p.IsFinished = true
				p.broadcast()
				p.Destroy()
				mu.Unlock()
				return
			}

			p.progressText = FormatDuration(timeLeft)
			p.emitter <- PropsChangedEvent{
				Text:     p.progressText,
				Img:      img,
				IsPaused: p.isPaused,
			}
			mu.Unlock()

			p.broadcast()
		}
	}
}