chore(Widget): Import LightChart fork using SPM

This commit is contained in:
Marcus Kida 2023-02-07 08:17:00 +01:00
parent c8944146e6
commit cd64668c08
No known key found for this signature in database
GPG Key ID: 19FF64E08013CA40
9 changed files with 30 additions and 502 deletions

View File

@ -25,12 +25,6 @@
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2A33063A29880835001D4C51 /* LightChart.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2A33063429880834001D4C51 /* LightChart.swift */; };
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@ -60,6 +54,7 @@
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2A9D066F298D0FD100BF38CB /* MastodonSDKDynamic in Frameworks */ = {isa = PBXBuildFile; productRef = 2A9D066E298D0FD100BF38CB /* MastodonSDKDynamic */; };
2AB12E4629362F27006BC925 /* DataSourceFacade+Translate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2AB12E4529362F27006BC925 /* DataSourceFacade+Translate.swift */; };
2AB5011B2992322500346092 /* LightChart in Frameworks */ = {isa = PBXBuildFile; productRef = 2AB5011A2992322500346092 /* LightChart */; };
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2AE202AC297FE19100F66E55 /* FollowersCountIntentHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2AE202AB297FE19100F66E55 /* FollowersCountIntentHandler.swift */; };
2AE202AD297FE1CD00F66E55 /* WidgetExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2A72813E297EC762004138C5 /* WidgetExtension.swift */; };
@ -618,12 +613,6 @@
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2A33063329880834001D4C51 /* CurvedChart.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CurvedChart.swift; sourceTree = "<group>"; };
2A33063429880834001D4C51 /* LightChart.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LightChart.swift; sourceTree = "<group>"; };
2A33063529880834001D4C51 /* ChartType.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ChartType.swift; sourceTree = "<group>"; };
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@ -1220,6 +1209,7 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
2AB5011B2992322500346092 /* LightChart in Frameworks */,
2A9D066F298D0FD100BF38CB /* MastodonSDKDynamic in Frameworks */,
2A728124297EA9D7004138C5 /* SwiftUI.framework in Frameworks */,
2A728122297EA9D7004138C5 /* WidgetKit.framework in Frameworks */,
@ -1398,27 +1388,6 @@
path = Pods;
sourceTree = "<group>";
};
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isa = PBXGroup;
children = (
2A33063129880834001D4C51 /* Charts */,
2A33062F29880834001D4C51 /* Math.swift */,
2A33063029880834001D4C51 /* DataRepresentable.swift */,
2A33063429880834001D4C51 /* LightChart.swift */,
2A33063529880834001D4C51 /* ChartType.swift */,
);
path = LightChart;
sourceTree = "<group>";
};
2A33063129880834001D4C51 /* Charts */ = {
isa = PBXGroup;
children = (
2A33063229880834001D4C51 /* LineChart.swift */,
2A33063329880834001D4C51 /* CurvedChart.swift */,
);
path = Charts;
sourceTree = "<group>";
};
2A506CF2292CD83B00059C37 /* FollowedTags */ = {
isa = PBXGroup;
children = (
@ -1445,7 +1414,6 @@
2A728125297EA9D7004138C5 /* WidgetExtension */ = {
isa = PBXGroup;
children = (
2A33062E29880834001D4C51 /* LightChart */,
2A86A14329892700007F1062 /* Variants */,
2AE202A9297FDDF500F66E55 /* WidgetExtension.entitlements */,
2A72813E297EC762004138C5 /* WidgetExtension.swift */,
@ -3034,6 +3002,7 @@
name = WidgetExtension;
packageProductDependencies = (
2A9D066E298D0FD100BF38CB /* MastodonSDKDynamic */,
2AB5011A2992322500346092 /* LightChart */,
);
productName = WidgetExtensionExtension;
productReference = 2A728120297EA9D7004138C5 /* WidgetExtension.appex */;
@ -3247,6 +3216,7 @@
);
mainGroup = DB427DC925BAA00100D1B89D;
packageReferences = (
2AB501192992322500346092 /* XCRemoteSwiftPackageReference "LightChart" */,
);
productRefGroup = DB427DD325BAA00100D1B89D /* Products */;
projectDirPath = "";
@ -3512,22 +3482,16 @@
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buildActionMask = 2147483647;
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2A33063729880835001D4C51 /* DataRepresentable.swift in Sources */,
2A33062D2987DBFA001D4C51 /* FollowersCountHistory.swift in Sources */,
2A33063829880835001D4C51 /* LineChart.swift in Sources */,
2A9D0666298C05A800BF38CB /* LatestFollowersWidgetView.swift in Sources */,
2A728130297EA9D8004138C5 /* WidgetExtension.intentdefinition in Sources */,
2A86A14B2989326E007F1062 /* MultiFollowersCountWidgetView.swift in Sources */,
2A72813F297EC762004138C5 /* WidgetExtension.swift in Sources */,
2A33063A29880835001D4C51 /* LightChart.swift in Sources */,
2A33063B29880835001D4C51 /* ChartType.swift in Sources */,
2A33063629880835001D4C51 /* Math.swift in Sources */,
2A86A14929892B3A007F1062 /* MultiFollowersCountWidget.swift in Sources */,
2A33AB662982C4AF008A7FB1 /* FollowersCountWidgetView.swift in Sources */,
2A9D0664298C048800BF38CB /* LatestFollowersWidget.swift in Sources */,
2A728127297EA9D7004138C5 /* WidgetExtensionBundle.swift in Sources */,
2A72812B297EA9D7004138C5 /* FollowersCountWidget.swift in Sources */,
2A33063929880835001D4C51 /* CurvedChart.swift in Sources */,
);
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@ -5330,6 +5294,17 @@
};
/* End XCConfigurationList section */
/* Begin XCRemoteSwiftPackageReference section */
2AB501192992322500346092 /* XCRemoteSwiftPackageReference "LightChart" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/Bearologics/LightChart.git";
requirement = {
branch = master;
kind = branch;
};
};
/* End XCRemoteSwiftPackageReference section */
/* Begin XCSwiftPackageProductDependency section */
2A90A156296EEE500026C155 /* MastodonSDKDynamic */ = {
isa = XCSwiftPackageProductDependency;
@ -5339,6 +5314,11 @@
isa = XCSwiftPackageProductDependency;
productName = MastodonSDKDynamic;
};
2AB5011A2992322500346092 /* LightChart */ = {
isa = XCSwiftPackageProductDependency;
package = 2AB501192992322500346092 /* XCRemoteSwiftPackageReference "LightChart" */;
productName = LightChart;
};
357FEEAE29523D470021C9DC /* MastodonSDKDynamic */ = {
isa = XCSwiftPackageProductDependency;
productName = MastodonSDKDynamic;

View File

@ -73,6 +73,15 @@
"version": "4.2.2"
}
},
{
"package": "LightChart",
"repositoryURL": "https://github.com/Bearologics/LightChart.git",
"state": {
"branch": "master",
"revision": "a7e724e9ec3cdcaa2d0840b95780e66b870dbf1e",
"version": null
}
},
{
"package": "MetaTextKit",
"repositoryURL": "https://github.com/TwidereProject/MetaTextKit.git",

View File

@ -1,25 +0,0 @@
//
// ChartType.swift
//
//
// Created by Alexey Pichukov on 19.08.2020.
//
import SwiftUI
public enum ChartType {
case line
case curved
}
public enum ChartVisualType {
case outline(color: Color, lineWidth: CGFloat)
case filled(color: Color, lineWidth: CGFloat)
case customFilled(color: Color, lineWidth: CGFloat, fillGradient: LinearGradient)
}
public enum CurrentValueLineType {
case none
case line(color: Color, lineWidth: CGFloat)
case dash(color: Color, lineWidth: CGFloat, dash: [CGFloat])
}

View File

@ -1,170 +0,0 @@
//
// File.swift
//
//
// Created by Alexey Pichukov on 20.08.2020.
//
import SwiftUI
public struct CurvedChart: View {
private let data: [Double]
private let frame: CGRect
private let offset: Double
private let type: ChartVisualType
private let currentValueLineType: CurrentValueLineType
private var points: [CGPoint] = []
/// Creates a new `CurvedChart`
///
/// - Parameters:
/// - data: A data set that should be presented on the chart
/// - frame: A frame from the parent view
/// - visualType: A type of chart, `.outline` by default
/// - offset: An offset for the chart, a space below the chart in percentage (0 - 1)
/// For example `offset: 0.2` means that the chart will occupy 80% of the upper
/// part of the view
/// - currentValueLineType: A type of current value line (`none` for no line on chart)
public init(data: [Double],
frame: CGRect,
visualType: ChartVisualType = .outline(color: .red, lineWidth: 2),
offset: Double = 0,
currentValueLineType: CurrentValueLineType = .none) {
self.data = data
self.frame = frame
self.type = visualType
self.offset = offset
self.currentValueLineType = currentValueLineType
self.points = points(forData: data,
frame: frame,
offset: offset,
lineWidth: lineWidth(visualType: visualType))
}
public var body: some View {
ZStack {
chart
.rotationEffect(.degrees(180), anchor: .center)
.rotation3DEffect(.degrees(180), axis: (x: 0, y: 1, z: 0))
.drawingGroup()
line
.rotationEffect(.degrees(180), anchor: .center)
.rotation3DEffect(.degrees(180), axis: (x: 0, y: 1, z: 0))
.drawingGroup()
}
}
private var chart: some View {
switch type {
case .outline(let color, let lineWidth):
return AnyView(curvedPath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, lineJoin: .round)))
case .filled(let color, let lineWidth):
return AnyView(ZStack {
curvedPathGradient(points: points)
.fill(LinearGradient(
gradient: .init(colors: [color.opacity(0.2), color.opacity(0.02)]),
startPoint: .init(x: 0.5, y: 1),
endPoint: .init(x: 0.5, y: 0)
))
curvedPath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, lineJoin: .round))
})
case .customFilled(let color, let lineWidth, let fillGradient):
return AnyView(ZStack {
curvedPathGradient(points: points)
.fill(fillGradient)
curvedPath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, lineJoin: .round))
})
}
}
private var line: some View {
switch currentValueLineType {
case .none:
return AnyView(EmptyView())
case .line(let color, let lineWidth):
return AnyView(
currentValueLinePath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth))
)
case .dash(let color, let lineWidth, let dash):
return AnyView(
currentValueLinePath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, dash: dash))
)
}
}
// MARK: private functions
private func curvedPath(points: [CGPoint]) -> Path {
func mid(_ point1: CGPoint, _ point2: CGPoint) -> CGPoint {
return CGPoint(x: (point1.x + point2.x) / 2, y:(point1.y + point2.y) / 2)
}
func control(_ point1: CGPoint, _ point2: CGPoint) -> CGPoint {
var controlPoint = mid(point1, point2)
let delta = abs(point2.y - controlPoint.y)
if point1.y < point2.y {
controlPoint.y += delta
} else if point1.y > point2.y {
controlPoint.y -= delta
}
return controlPoint
}
var path = Path()
guard points.count > 1 else {
return path
}
var startPoint = points[0]
path.move(to: startPoint)
guard points.count > 2 else {
path.addLine(to: points[1])
return path
}
for i in 1..<points.count {
let currentPoint = points[i]
let midPoint = mid(startPoint, currentPoint)
path.addQuadCurve(to: midPoint, control: control(midPoint, startPoint))
path.addQuadCurve(to: currentPoint, control: control(midPoint, currentPoint))
startPoint = currentPoint
}
return path
}
private func curvedPathGradient(points: [CGPoint]) -> Path {
var path = curvedPath(points: points)
guard let lastPoint = points.last else {
return path
}
path.addLine(to: CGPoint(x: lastPoint.x, y: 0))
path.addLine(to: CGPoint(x: 0, y: 0))
path.addLine(to: CGPoint(x: 0, y: points[0].y))
return path
}
private func currentValueLinePath(points: [CGPoint]) -> Path {
var path = Path()
guard let lastPoint = points.last else {
return path
}
path.move(to: CGPoint(x: 0, y: lastPoint.y))
path.addLine(to: lastPoint)
return path
}
}
extension CurvedChart: DataRepresentable { }

View File

@ -1,138 +0,0 @@
//
// LineChart.swift
//
//
// Created by Alexey Pichukov on 19.08.2020.
//
import SwiftUI
public struct LineChart: View {
private let data: [Double]
private let frame: CGRect
private let offset: Double
private let type: ChartVisualType
private let currentValueLineType: CurrentValueLineType
private var points: [CGPoint] = []
/// Creates a new `LineChart`
///
/// - Parameters:
/// - data: A data set that should be presented on the chart
/// - frame: A frame from the parent view
/// - visualType: A type of chart, `.outline` by default
/// - offset: An offset for the chart, a space below the chart in percentage (0 - 1)
/// For example `offset: 0.2` means that the chart will occupy 80% of the upper
/// part of the view
/// - currentValueLineType: A type of current value line (`none` for no line on chart)
public init(data: [Double],
frame: CGRect,
visualType: ChartVisualType = .outline(color: .red, lineWidth: 2),
offset: Double = 0,
currentValueLineType: CurrentValueLineType = .none) {
self.data = data
self.frame = frame
self.type = visualType
self.offset = offset
self.currentValueLineType = currentValueLineType
self.points = points(forData: data,
frame: frame,
offset: offset,
lineWidth: lineWidth(visualType: visualType))
}
public var body: some View {
ZStack {
chart
.rotationEffect(.degrees(180), anchor: .center)
.rotation3DEffect(.degrees(180), axis: (x: 0, y: 1, z: 0))
.drawingGroup()
line
.rotationEffect(.degrees(180), anchor: .center)
.rotation3DEffect(.degrees(180), axis: (x: 0, y: 1, z: 0))
.drawingGroup()
}
}
private var chart: some View {
switch type {
case .outline(let color, let lineWidth):
return AnyView(linePath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, lineJoin: .round)))
case .filled(let color, let lineWidth):
return AnyView(ZStack {
linePathGradient(points: points)
.fill(LinearGradient(
gradient: .init(colors: [color.opacity(0.2), color.opacity(0.02)]),
startPoint: .init(x: 0.5, y: 1),
endPoint: .init(x: 0.5, y: 0)
))
linePath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, lineJoin: .round))
})
case .customFilled(let color, let lineWidth, let fillGradient):
return AnyView(ZStack {
linePathGradient(points: points)
.fill(fillGradient)
linePath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, lineJoin: .round))
})
}
}
private var line: some View {
switch currentValueLineType {
case .none:
return AnyView(EmptyView())
case .line(let color, let lineWidth):
return AnyView(
currentValueLinePath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth))
)
case .dash(let color, let lineWidth, let dash):
return AnyView(
currentValueLinePath(points: points)
.stroke(color, style: StrokeStyle(lineWidth: lineWidth, dash: dash))
)
}
}
// MARK: private functions
private func linePath(points: [CGPoint]) -> Path {
var path = Path()
guard points.count > 1 else {
return path
}
path.move(to: points[0])
for i in 1..<points.count {
path.addLine(to: points[i])
}
return path
}
private func linePathGradient(points: [CGPoint]) -> Path {
var path = linePath(points: points)
guard let lastPoint = points.last else {
return path
}
path.addLine(to: CGPoint(x: lastPoint.x, y: 0))
path.addLine(to: CGPoint(x: 0, y: 0))
path.addLine(to: CGPoint(x: 0, y: points[0].y))
return path
}
private func currentValueLinePath(points: [CGPoint]) -> Path {
var path = Path()
guard let lastPoint = points.last else {
return path
}
path.move(to: CGPoint(x: 0, y: lastPoint.y))
path.addLine(to: lastPoint)
return path
}
}
extension LineChart: DataRepresentable { }

View File

@ -1,43 +0,0 @@
//
// DataRepresentable.swift
//
//
// Created by Alexey Pichukov on 19.08.2020.
//
// Modified by Marcus Kida for Mastodon on 30.01.2023.
import Foundation
import CoreGraphics
protocol DataRepresentable {
func points(forData data: [Double], frame: CGRect, offset: Double, lineWidth: CGFloat) -> [CGPoint]
func lineWidth(visualType: ChartVisualType) -> CGFloat
}
extension DataRepresentable {
func points(forData data: [Double], frame: CGRect, offset: Double, lineWidth: CGFloat) -> [CGPoint] {
var vector = Math.stretchOut(Math.norm(data))
if offset != 0 {
vector = Math.stretchIn(vector, offset: offset)
}
var points: [CGPoint] = []
for i in 0..<vector.count {
let x = frame.size.width / CGFloat(vector.count - 1) * CGFloat(i)
let y = (frame.size.height - lineWidth) * CGFloat(vector[i]) + lineWidth / 2
points.append(CGPoint(x: x, y: y))
}
return points
}
func lineWidth(visualType: ChartVisualType) -> CGFloat {
switch visualType {
case .outline(_, let lineWidth):
return lineWidth
case .filled(_, let lineWidth):
return lineWidth
case .customFilled(_, let lineWidth, _):
return lineWidth
}
}
}

View File

@ -1,52 +0,0 @@
import SwiftUI
public struct LightChartView: View {
private let data: [Double]
private let type: ChartType
private let visualType: ChartVisualType
private let offset: Double
private let currentValueLineType: CurrentValueLineType
public init(data: [Double],
type: ChartType = .line,
visualType: ChartVisualType = .outline(color: .red, lineWidth: 2),
offset: Double = 0,
currentValueLineType: CurrentValueLineType = .none) {
self.data = data
self.type = type
self.visualType = visualType
self.offset = offset
self.currentValueLineType = currentValueLineType
}
public var body: some View {
GeometryReader { reader in
chart(withFrame: CGRect(x: 0,
y: 0,
width: reader.frame(in: .local).width ,
height: reader.frame(in: .local).height))
}
}
private func chart(withFrame frame: CGRect) -> AnyView {
switch type {
case .line:
return AnyView(
LineChart(data: data,
frame: frame,
visualType: visualType,
offset: offset,
currentValueLineType: currentValueLineType)
)
case .curved:
return AnyView(
CurvedChart(data: data,
frame: frame,
visualType: visualType,
offset: offset,
currentValueLineType: currentValueLineType)
)
}
}
}

View File

@ -1,34 +0,0 @@
//
// Math.swift
//
//
// Created by Alexey Pichukov on 19.08.2020.
//
import Foundation
import CoreGraphics
struct Math {
static func norm(_ vector: [Double]) -> [Double] {
let norm = sqrt(Double(vector.reduce(0) { $0 + $1 * $1 }))
return norm == 0 ? vector : vector.map { $0 / norm }
}
static func stretchOut(_ vector: [Double]) -> [Double] {
guard let min = vector.min(),
let rawMax = vector.max() else {
return vector
}
let max = rawMax - min
return vector.map { ($0 - min) / (max != 0 ? max : 1) }
}
static func stretchIn(_ vector: [Double], offset: Double) -> [Double] {
guard let max = vector.max() else {
return vector
}
let newMax = max - offset
return vector.map { $0 * newMax + offset }
}
}

View File

@ -4,6 +4,7 @@ import SwiftUI
import WidgetKit
import MastodonAsset
import MastodonLocalization
import LightChart
struct FollowersCountWidgetView: View {
private let followersHistory = FollowersCountHistory.shared