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Support different durations #1 #17

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Support different durations #1 #17

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21 changes: 17 additions & 4 deletions SegmentedProgressBar/SegmentedProgressBar.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -51,19 +51,32 @@ class SegmentedProgressBar: UIView {
}

private var segments = [Segment]()
private let duration: TimeInterval
private var durations = [TimeInterval]()
private var hasDoneLayout = false // hacky way to prevent layouting again
private var currentAnimationIndex = 0

init(numberOfSegments: Int, duration: TimeInterval = 5.0) {
self.duration = duration
super.init(frame: CGRect.zero)

for _ in 0..<numberOfSegments {
let segment = Segment()
addSubview(segment.bottomSegmentView)
addSubview(segment.topSegmentView)
segments.append(segment)
durations.append(duration)
}
self.updateColors()
}

init(durations: [TimeInterval]) {
self.durations = durations
super.init(frame: CGRect.zero)

for _ in 0..<durations.count {
let segment = Segment()
addSubview(segment.bottomSegmentView)
addSubview(segment.topSegmentView)
segments.append(segment)
}
self.updateColors()
}
Expand Down Expand Up @@ -100,7 +113,7 @@ class SegmentedProgressBar: UIView {
let nextSegment = segments[animationIndex]
currentAnimationIndex = animationIndex
self.isPaused = false // no idea why we have to do this here, but it fixes everything :D
UIView.animate(withDuration: duration, delay: 0.0, options: .curveLinear, animations: {
UIView.animate(withDuration: durations[animationIndex], delay: 0.0, options: .curveLinear, animations: {
nextSegment.topSegmentView.frame.size.width = nextSegment.bottomSegmentView.frame.width
}) { (finished) in
if !finished {
Expand Down