49 lines
1.4 KiB
Swift
49 lines
1.4 KiB
Swift
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//
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// ProgressView.swift
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// BudgetApp
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//
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// Created by Billy Brawner on 10/20/19.
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// Copyright © 2019 William Brawner. All rights reserved.
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//
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import SwiftUI
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struct ProgressView: View {
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@Binding var value: CGFloat
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var maxValue: CGFloat = 100.0
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var progressTintColor: Color = .blue
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var progressBarHeight: CGFloat = 20
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var progressBarCornerRadius: CGFloat = 4.0
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var body: some View {
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GeometryReader { geometry in
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ZStack(alignment: .leading) {
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Rectangle()
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.opacity(0.1)
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Rectangle()
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.frame(
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minWidth: 0,
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idealWidth: self.getProgressBarWidth(geometry: geometry),
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maxWidth: self.getProgressBarWidth(geometry: geometry)
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)
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.opacity(0.5)
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.background(self.progressTintColor)
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.animation(.default)
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}.frame(height: self.progressBarHeight)
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.cornerRadius(self.progressBarCornerRadius)
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}
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}
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private func getProgressBarWidth(geometry: GeometryProxy) -> CGFloat {
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let frame = geometry.frame(in: .global)
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return frame.size.width * (value / maxValue)
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}
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}
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struct ProgressView_Previews: PreviewProvider {
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static var previews: some View {
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ProgressView(value: .constant(50.0), maxValue: 100.0, progressTintColor: .red)
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}
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}
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