forked from shadowfacts/Tusker
Show vote percentages on completed polls
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fdb21cd1fb
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f7127b84d8
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@ -34,8 +34,19 @@ class PollOptionView: UIView {
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label.setEmojis(poll.emojis, identifier: poll.id)
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addSubview(label)
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let percentLabel = UILabel()
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percentLabel.translatesAutoresizingMaskIntoConstraints = false
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percentLabel.text = "100%"
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percentLabel.isHidden = true
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addSubview(percentLabel)
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if (poll.voted ?? false) || poll.effectiveExpired,
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let optionVotes = option.votesCount {
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let frac = poll.votesCount == 0 ? 0 : CGFloat(optionVotes) / CGFloat(poll.votesCount)
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percentLabel.isHidden = false
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percentLabel.text = String(format: "%.0f%%", frac * 100)
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let fillView = UIView()
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fillView.translatesAutoresizingMaskIntoConstraints = false
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fillView.backgroundColor = tintColor.withAlphaComponent(0.6)
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@ -45,7 +56,7 @@ class PollOptionView: UIView {
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NSLayoutConstraint.activate([
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fillView.leadingAnchor.constraint(equalTo: leadingAnchor),
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fillView.widthAnchor.constraint(equalTo: widthAnchor, multiplier: poll.votesCount == 0 ? 0 : CGFloat(optionVotes) / CGFloat(poll.votesCount)),
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fillView.widthAnchor.constraint(equalTo: widthAnchor, multiplier: frac),
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fillView.topAnchor.constraint(equalTo: topAnchor),
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fillView.bottomAnchor.constraint(equalTo: bottomAnchor),
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])
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@ -65,7 +76,11 @@ class PollOptionView: UIView {
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label.topAnchor.constraint(equalTo: topAnchor),
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label.bottomAnchor.constraint(equalTo: bottomAnchor),
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label.leadingAnchor.constraint(equalTo: checkbox.trailingAnchor, constant: 8),
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label.trailingAnchor.constraint(equalTo: trailingAnchor, constant: -8),
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label.trailingAnchor.constraint(equalTo: percentLabel.leadingAnchor),
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percentLabel.topAnchor.constraint(equalTo: topAnchor),
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percentLabel.bottomAnchor.constraint(equalTo: bottomAnchor),
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percentLabel.trailingAnchor.constraint(equalTo: trailingAnchor, constant: -8),
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])
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}
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