mirror of
https://github.com/meshtastic/Meshtastic-Apple.git
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107 lines
3.7 KiB
Swift
107 lines
3.7 KiB
Swift
//
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// NodeList.swift
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// Meshtastic
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//
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// Copyright(c) Garth Vander Houwen 8/7/21.
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//
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// Abstract:
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// A view showing a list of devices that have been seen on the mesh network from the perspective of the connected device.
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import SwiftUI
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import CoreLocation
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struct NodeList: View {
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@Environment(\.managedObjectContext) var context
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@EnvironmentObject var bleManager: BLEManager
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@EnvironmentObject var userSettings: UserSettings
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@FetchRequest(
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sortDescriptors: [NSSortDescriptor(key: "lastHeard", ascending: false)],
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animation: .default)
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private var nodes: FetchedResults<NodeInfoEntity>
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@State private var selection: NodeInfoEntity? // Nothing selected by default.
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var body: some View {
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NavigationSplitView {
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List(nodes, id: \.self, selection: $selection) { node in
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if nodes.count == 0 {
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Text("no.nodes").font(.title)
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} else {
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NavigationLink(value: node) {
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let connected: Bool = (bleManager.connectedPeripheral != nil && bleManager.connectedPeripheral?.num ?? -1 == node.num)
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VStack(alignment: .leading) {
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HStack {
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CircleText(text: node.user?.shortName ?? "???", color: Color(UIColor(hex: UInt32(node.num))), circleSize: 65, fontSize: 20, brightness: 0.0, textColor: UIColor(hex: UInt32(node.num)).isLight() ? .black : .white)
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.padding(.trailing, 5)
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VStack(alignment: .leading) {
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Text(node.user?.longName ?? NSLocalizedString("unknown", comment: "Unknown")).font(.headline)
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if connected {
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HStack(alignment: .bottom) {
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Image(systemName: "repeat.circle.fill")
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.font(.title3)
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.symbolRenderingMode(.hierarchical)
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Text("connected").font(.subheadline)
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.foregroundColor(.green)
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}
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}
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if node.positions?.count ?? 0 > 0 && (bleManager.connectedPeripheral != nil && bleManager.connectedPeripheral?.num ?? -1 != node.num) {
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HStack(alignment: .bottom) {
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let lastPostion = node.positions!.reversed()[0] as! PositionEntity
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let myCoord = CLLocation(latitude: LocationHelper.currentLocation.latitude, longitude: LocationHelper.currentLocation.longitude)
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if lastPostion.nodeCoordinate != nil && myCoord.coordinate.longitude != LocationHelper.DefaultLocation.longitude && myCoord.coordinate.latitude != LocationHelper.DefaultLocation.latitude {
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let nodeCoord = CLLocation(latitude: lastPostion.nodeCoordinate!.latitude, longitude: lastPostion.nodeCoordinate!.longitude)
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let metersAway = nodeCoord.distance(from: myCoord)
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Image(systemName: "lines.measurement.horizontal")
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.font(.title3)
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.symbolRenderingMode(.hierarchical)
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DistanceText(meters: metersAway).font(.subheadline)
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}
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}
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}
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if node.channel > 0 {
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HStack(alignment: .bottom) {
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Image(systemName: "fibrechannel")
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.font(.title3)
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.symbolRenderingMode(.hierarchical)
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Text("Channel: \(node.channel)")
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.font(.subheadline)
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}
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}
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HStack(alignment: .bottom) {
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Image(systemName: "clock.badge.checkmark.fill")
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.font(.title3)
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.symbolRenderingMode(.hierarchical)
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LastHeardText(lastHeard: node.lastHeard)
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.font(.subheadline)
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}
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}
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.frame(maxWidth: .infinity, alignment: .leading)
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}
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}
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}
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.padding([.top, .bottom])
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}
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}
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.navigationTitle("nodes")
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.navigationBarItems(leading:
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MeshtasticLogo()
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)
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.onAppear {
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self.bleManager.userSettings = userSettings
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self.bleManager.context = context
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}
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} detail: {
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if let node = selection {
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NodeDetail(node: node)
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} else {
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Text("select.node")
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}
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}
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}
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}
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