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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| // | ||
| // MultiSliderDemo.swift | ||
| // | ||
| // Copyright © 2019 Yonat Sharon. All rights reserved. | ||
| // | ||
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| // swiftlint:disable numbers_smell | ||
| #if canImport(SwiftUI) | ||
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| import MultiSlider | ||
| import SwiftUI | ||
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| @available(iOS 13.0, *) | ||
| struct MultiValueSliderDemo: View { | ||
| @State private var doubleValue: [CGFloat] = [1, 3] | ||
| @State private var tripleValue: [CGFloat] = [1, 3, 5] | ||
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| var body: some View { | ||
| VStack(alignment: .center) { | ||
| MultiValueSlider( | ||
| value: $doubleValue, | ||
| maximumValue: 5, | ||
| snapStepSize: 1, | ||
| orientation: .horizontal, | ||
| outerTrackColor: .lightGray | ||
| ) | ||
| .frame(width: 320) | ||
| .scaledToFit() | ||
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| MultiValueSlider( | ||
| value: $tripleValue, | ||
| maximumValue: 5, | ||
| valueLabelPosition: .top, | ||
| orientation: .horizontal | ||
| ) | ||
| .accentColor(.purple) | ||
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| HStack { | ||
| MultiValueSlider( | ||
| value: $doubleValue, | ||
| maximumValue: 5, | ||
| valueLabelPosition: .right, | ||
| orientation: .vertical, | ||
| valueLabelColor: .systemGreen, | ||
| valueLabelFont: .boldSystemFont(ofSize: 20), | ||
| trackWidth: 12 | ||
| ) | ||
| .accentColor(.green) | ||
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| MultiValueSlider( | ||
| value: $tripleValue, | ||
| maximumValue: 5, | ||
| orientation: .vertical, | ||
| outerTrackColor: .lightGray, | ||
| trackWidth: 12 | ||
| ) | ||
| } | ||
| } | ||
| .padding() | ||
| } | ||
| } | ||
|
|
||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| // | ||
| // MultiValueSlider.swift | ||
| // | ||
| // Created by Yonat Sharon on 16/09/2019. | ||
| // | ||
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| #if canImport(SwiftUI) | ||
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| import SweeterSwift | ||
| import SwiftUI | ||
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| /// Slider clone with multiple thumbs and values, range highlight, optional snap intervals, optional value labels. | ||
| @available(iOS 13.0, *) public struct MultiValueSlider: UIViewRepresentable { | ||
| public typealias UIViewType = MultiSlider | ||
| private let uiView = MultiSlider() | ||
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| @Binding var value: [CGFloat] | ||
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| public init( | ||
| value: Binding<[CGFloat]>, | ||
| minimumValue: CGFloat? = nil, | ||
| maximumValue: CGFloat? = nil, | ||
| isContinuous: Bool? = nil, | ||
| snapStepSize: CGFloat? = nil, | ||
| isHapticSnap: Bool? = nil, | ||
| valueLabelPosition: NSLayoutConstraint.Attribute? = nil, | ||
| isValueLabelRelative: Bool? = nil, | ||
| orientation: NSLayoutConstraint.Axis? = nil, | ||
| outerTrackColor: UIColor? = nil, | ||
| valueLabelColor: UIColor? = nil, | ||
| valueLabelFont: UIFont? = nil, | ||
| thumbImage: UIImage? = nil, | ||
| showsThumbImageShadow: Bool? = nil, | ||
| minimumImage: UIImage? = nil, | ||
| maximumImage: UIImage? = nil, | ||
| trackWidth: CGFloat? = nil, | ||
| hasRoundTrackEnds: Bool? = nil, | ||
| distanceBetweenThumbs: CGFloat? = nil, | ||
| keepsDistanceBetweenThumbs: Bool? = nil, | ||
| valueLabelFormatter: NumberFormatter? = nil | ||
| ) { | ||
| _value = value | ||
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| uiView.minimumValue =? minimumValue | ||
| uiView.maximumValue =? maximumValue | ||
| uiView.isContinuous =? isContinuous | ||
| uiView.snapStepSize =? snapStepSize | ||
| uiView.isHapticSnap =? isHapticSnap | ||
| uiView.valueLabelPosition =? valueLabelPosition | ||
| uiView.isValueLabelRelative =? isValueLabelRelative | ||
| uiView.orientation =? orientation | ||
| uiView.outerTrackColor =? outerTrackColor | ||
| uiView.valueLabelColor =? valueLabelColor | ||
| uiView.valueLabelFont =? valueLabelFont | ||
| uiView.thumbImage =? thumbImage | ||
| uiView.showsThumbImageShadow =? showsThumbImageShadow | ||
| uiView.minimumImage =? minimumImage | ||
| uiView.maximumImage =? maximumImage | ||
| uiView.trackWidth =? trackWidth | ||
| uiView.hasRoundTrackEnds =? hasRoundTrackEnds | ||
| uiView.distanceBetweenThumbs =? distanceBetweenThumbs | ||
| uiView.keepsDistanceBetweenThumbs =? keepsDistanceBetweenThumbs | ||
| uiView.valueLabelFormatter =? valueLabelFormatter | ||
| } | ||
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| public func makeUIView(context: UIViewRepresentableContext<MultiValueSlider>) -> MultiSlider { | ||
| uiView.addTarget(context.coordinator, action: #selector(Coordinator.valueChanged), for: .valueChanged) | ||
| return uiView | ||
| } | ||
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| public func updateUIView(_ uiView: MultiSlider, context: UIViewRepresentableContext<MultiValueSlider>) { | ||
| uiView.value = value | ||
| } | ||
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| public func makeCoordinator() -> Coordinator { | ||
| Coordinator(self) | ||
| } | ||
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| public class Coordinator: NSObject { | ||
| let parent: MultiValueSlider | ||
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| init(_ parent: MultiValueSlider) { | ||
| self.parent = parent | ||
| } | ||
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| @objc func valueChanged(_ sender: MultiSlider) { | ||
| parent.value = sender.value | ||
| } | ||
| } | ||
| } | ||
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| #endif |