841 lines
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31.791kb
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// |
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// MeterView.swift |
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// USB Meter |
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// |
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// Created by Bogdan Timofte on 04/03/2020. |
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// Copyright © 2020 Bogdan Timofte. All rights reserved. |
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// |
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// MARK: Parent frame https://stackoverflow.com/questions/56832865/how-to-access-parents-frame-in-swiftui |
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import SwiftUI |
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import CoreBluetooth |
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import UIKit |
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struct MeterView: View {
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private enum MeterTab: Hashable {
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case connection |
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case live |
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case chart |
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var title: String {
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switch self {
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case .connection: return "Home" |
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case .live: return "Live" |
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case .chart: return "Chart" |
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} |
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} |
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var systemImage: String {
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switch self {
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case .connection: return "house.fill" |
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case .live: return "waveform.path.ecg" |
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case .chart: return "chart.xyaxis.line" |
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} |
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} |
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} |
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@EnvironmentObject private var meter: Meter |
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@EnvironmentObject private var appData: AppData |
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@Environment(\.dismiss) private var dismiss |
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private static let isMacIPadApp: Bool = ProcessInfo.processInfo.isiOSAppOnMac |
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private static let isCatalyst: Bool = {
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#if targetEnvironment(macCatalyst) |
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return true |
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#else |
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return false |
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#endif |
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}() |
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@State var dataGroupsViewVisibility: Bool = false |
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@State var recordingViewVisibility: Bool = false |
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@State var measurementsViewVisibility: Bool = false |
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@State private var selectedMeterTab: MeterTab = .connection |
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@State private var navBarTitle: String = "Meter" |
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@State private var navBarShowRSSI: Bool = false |
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@State private var navBarRSSI: Int = 0 |
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private var myBounds: CGRect { UIScreen.main.bounds }
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private let actionStripPadding: CGFloat = 10 |
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private let actionDividerWidth: CGFloat = 1 |
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private let actionButtonMaxWidth: CGFloat = 156 |
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private let actionButtonMinWidth: CGFloat = 88 |
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private let actionButtonHeight: CGFloat = 108 |
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private let pageHorizontalPadding: CGFloat = 12 |
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private let pageVerticalPadding: CGFloat = 12 |
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private let contentCardPadding: CGFloat = 16 |
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var body: some View {
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GeometryReader { proxy in
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let landscape = isLandscape(size: proxy.size) |
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VStack(spacing: 0) {
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if Self.isMacIPadApp {
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macNavigationHeader |
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} |
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Group {
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if landscape {
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landscapeDeck(size: proxy.size) |
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} else {
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portraitContent(size: proxy.size) |
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} |
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} |
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top) |
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} |
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#if !targetEnvironment(macCatalyst) |
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.navigationBarHidden(Self.isMacIPadApp || landscape) |
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#endif |
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} |
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.background(meterBackground) |
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.modifier(IOSOnlyNavBar( |
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apply: !Self.isMacIPadApp && !Self.isCatalyst, |
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title: navBarTitle, |
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showRSSI: navBarShowRSSI, |
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rssi: navBarRSSI, |
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meter: meter |
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)) |
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.onAppear {
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navBarTitle = meter.name.isEmpty ? "Meter" : meter.name |
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navBarShowRSSI = meter.operationalState >= .peripheralNotConnected |
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navBarRSSI = meter.btSerial.averageRSSI |
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} |
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.onChange(of: meter.name) { name in
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navBarTitle = name.isEmpty ? "Meter" : name |
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} |
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.onChange(of: meter.operationalState) { state in
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navBarShowRSSI = state >= .peripheralNotConnected |
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} |
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.onChange(of: meter.btSerial.averageRSSI) { newRSSI in
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if abs(newRSSI - navBarRSSI) >= 5 {
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navBarRSSI = newRSSI |
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} |
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} |
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} |
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// MARK: - Custom navigation header for Designed-for-iPad on Mac |
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private var macNavigationHeader: some View {
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HStack(spacing: 12) {
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Button {
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dismiss() |
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} label: {
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HStack(spacing: 4) {
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Image(systemName: "chevron.left") |
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.font(.body.weight(.semibold)) |
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Text("USB Meters")
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} |
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.foregroundColor(.accentColor) |
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} |
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.buttonStyle(.plain) |
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Text(meter.name.isEmpty ? "Meter" : meter.name) |
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.font(.headline) |
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.lineLimit(1) |
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Spacer() |
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if meter.operationalState >= .peripheralNotConnected {
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RSSIView(RSSI: meter.btSerial.averageRSSI) |
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.frame(width: 18, height: 18) |
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} |
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NavigationLink(destination: MeterSettingsView().environmentObject(meter)) {
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Image(systemName: "gearshape.fill") |
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.foregroundColor(.accentColor) |
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} |
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.buttonStyle(.plain) |
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} |
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.padding(.horizontal, 16) |
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.padding(.vertical, 10) |
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.background( |
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Rectangle() |
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.fill(.ultraThinMaterial) |
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.ignoresSafeArea(edges: .top) |
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) |
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.overlay(alignment: .bottom) {
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Rectangle() |
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.fill(Color.secondary.opacity(0.12)) |
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.frame(height: 1) |
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} |
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} |
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private func portraitContent(size: CGSize) -> some View {
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portraitSegmentedDeck(size: size) |
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} |
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private func landscapeDeck(size: CGSize) -> some View {
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landscapeSegmentedDeck(size: size) |
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} |
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private func landscapeSegmentedDeck(size: CGSize) -> some View {
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VStack(spacing: 0) {
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segmentedTabBar(horizontalPadding: 12) |
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landscapeSegmentedContent(size: size) |
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading) |
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.id(selectedMeterTab) |
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.transition(.opacity.combined(with: .move(edge: .trailing))) |
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} |
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.animation(.easeInOut(duration: 0.22), value: selectedMeterTab) |
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.animation(.easeInOut(duration: 0.22), value: availableMeterTabs) |
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.onAppear {
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normalizeSelectedTab() |
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} |
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.onChange(of: availableMeterTabs) { _ in
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normalizeSelectedTab() |
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} |
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} |
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private func portraitSegmentedDeck(size: CGSize) -> some View {
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VStack(spacing: 0) {
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segmentedTabBar(horizontalPadding: 16) |
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portraitSegmentedContent(size: size) |
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading) |
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.id(selectedMeterTab) |
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.transition(.opacity.combined(with: .move(edge: .trailing))) |
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} |
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.animation(.easeInOut(duration: 0.22), value: selectedMeterTab) |
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.animation(.easeInOut(duration: 0.22), value: availableMeterTabs) |
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.onAppear {
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normalizeSelectedTab() |
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} |
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.onChange(of: availableMeterTabs) { _ in
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normalizeSelectedTab() |
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} |
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} |
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private func segmentedTabBar(horizontalPadding: CGFloat) -> some View {
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HStack {
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Spacer(minLength: 0) |
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HStack(spacing: 8) {
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ForEach(availableMeterTabs, id: \.self) { tab in
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let isSelected = selectedMeterTab == tab |
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Button {
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withAnimation(.easeInOut(duration: 0.2)) {
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selectedMeterTab = tab |
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} |
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} label: {
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HStack(spacing: 6) {
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Image(systemName: tab.systemImage) |
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.font(.subheadline.weight(.semibold)) |
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Text(tab.title) |
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.font(.subheadline.weight(.semibold)) |
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.lineLimit(1) |
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} |
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.foregroundColor(isSelected ? .white : .primary) |
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.padding(.horizontal, 10) |
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.padding(.vertical, 7) |
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.frame(maxWidth: .infinity) |
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.background( |
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Capsule() |
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.fill(isSelected ? meter.color : Color.secondary.opacity(0.12)) |
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) |
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} |
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.buttonStyle(.plain) |
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.accessibilityLabel(tab.title) |
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} |
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} |
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.frame(maxWidth: 420) |
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.padding(6) |
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.background( |
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RoundedRectangle(cornerRadius: 14, style: .continuous) |
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.fill(Color.secondary.opacity(0.10)) |
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) |
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Spacer(minLength: 0) |
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} |
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.padding(.horizontal, horizontalPadding) |
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.padding(.top, 10) |
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.padding(.bottom, 8) |
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.background( |
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Rectangle() |
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.fill(.ultraThinMaterial) |
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.opacity(0.78) |
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.ignoresSafeArea(edges: .top) |
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) |
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.overlay(alignment: .bottom) {
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Rectangle() |
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.fill(Color.secondary.opacity(0.12)) |
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.frame(height: 1) |
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} |
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} |
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@ViewBuilder |
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private func landscapeSegmentedContent(size: CGSize) -> some View {
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switch selectedMeterTab {
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case .connection: |
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landscapeConnectionPage |
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case .live: |
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if meter.operationalState == .dataIsAvailable {
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landscapeLivePage(size: size) |
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} else {
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landscapeConnectionPage |
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} |
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case .chart: |
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if meter.measurements.power.context.isValid && meter.operationalState == .dataIsAvailable {
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landscapeChartPage(size: size) |
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} else {
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landscapeConnectionPage |
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} |
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} |
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} |
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@ViewBuilder |
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private func portraitSegmentedContent(size: CGSize) -> some View {
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switch selectedMeterTab {
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case .connection: |
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portraitConnectionPage(size: size) |
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case .live: |
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if meter.operationalState == .dataIsAvailable {
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portraitLivePage(size: size) |
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} else {
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portraitConnectionPage(size: size) |
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} |
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case .chart: |
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if meter.measurements.power.context.isValid && meter.operationalState == .dataIsAvailable {
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portraitChartPage |
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} else {
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portraitConnectionPage(size: size) |
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} |
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} |
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} |
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private func portraitConnectionPage(size: CGSize) -> some View {
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portraitFace {
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VStack(alignment: .leading, spacing: 12) {
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connectionCard( |
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compact: prefersCompactPortraitConnection(for: size), |
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showsActions: meter.operationalState == .dataIsAvailable |
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) |
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homeInfoPreview |
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} |
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} |
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} |
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private func portraitLivePage(size: CGSize) -> some View {
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portraitFace {
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LiveView(compactLayout: prefersCompactPortraitConnection(for: size), availableSize: size) |
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.padding(contentCardPadding) |
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.meterCard(tint: meter.color, fillOpacity: 0.12, strokeOpacity: 0.20) |
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} |
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} |
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private var portraitChartPage: some View {
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portraitFace {
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MeasurementChartView() |
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.environmentObject(meter.measurements) |
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.frame(minHeight: myBounds.height / 3.4) |
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.padding(contentCardPadding) |
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.meterCard(tint: meter.color, fillOpacity: 0.12, strokeOpacity: 0.20) |
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} |
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} |
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private var landscapeConnectionPage: some View {
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landscapeFace {
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VStack(alignment: .leading, spacing: 12) {
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connectionCard(compact: true, showsActions: meter.operationalState == .dataIsAvailable) |
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homeInfoPreview |
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} |
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading) |
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} |
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} |
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private var homeInfoPreview: some View {
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VStack(spacing: 14) {
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MeterInfoCard(title: "Overview", tint: meter.color) {
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MeterInfoRow(label: "Name", value: meter.name) |
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MeterInfoRow(label: "Device Model", value: meter.deviceModelName) |
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MeterInfoRow(label: "Advertised Model", value: meter.modelString) |
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MeterInfoRow(label: "Working Voltage", value: meter.documentedWorkingVoltage) |
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MeterInfoRow(label: "Temperature Unit", value: meter.temperatureUnitDescription) |
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} |
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MeterInfoCard(title: "Identifiers", tint: .blue) {
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MeterInfoRow(label: "MAC", value: meter.btSerial.macAddress.description) |
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if meter.modelNumber != 0 {
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MeterInfoRow(label: "Model Identifier", value: "\(meter.modelNumber)") |
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} |
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} |
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MeterInfoCard(title: "Screen Reporting", tint: .orange) {
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if meter.reportsCurrentScreenIndex {
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MeterInfoRow(label: "Current Screen", value: meter.currentScreenDescription) |
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Text("The active screen index is reported by the meter and mapped by the app to a known label.")
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.font(.footnote) |
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.foregroundColor(.secondary) |
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} else {
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MeterInfoRow(label: "Current Screen", value: "Not Reported") |
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Text("The current screen is not reported by the device payload, or we have not yet identified where and how the protocol announces it.")
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.font(.footnote) |
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.foregroundColor(.secondary) |
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} |
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} |
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MeterInfoCard(title: "Live Device Details", tint: .indigo) {
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if meter.operationalState == .dataIsAvailable {
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if !meter.firmwareVersion.isEmpty {
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MeterInfoRow(label: "Firmware", value: meter.firmwareVersion) |
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} |
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if meter.supportsChargerDetection {
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MeterInfoRow(label: "Detected Charger", value: meter.chargerTypeDescription) |
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} |
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if meter.serialNumber != 0 {
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MeterInfoRow(label: "Serial", value: "\(meter.serialNumber)") |
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} |
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if meter.bootCount != 0 {
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MeterInfoRow(label: "Boot Count", value: "\(meter.bootCount)") |
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} |
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} else {
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Text("Connect to the meter to load firmware, serial, and boot details.")
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.font(.footnote) |
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.foregroundColor(.secondary) |
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} |
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} |
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MeterInfoCard(title: "iCloud Debug", tint: .indigo) {
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HStack {
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Spacer() |
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Button {
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UIPasteboard.general.string = icloudDebugText |
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} label: {
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Label("Copy", systemImage: "doc.on.doc")
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.font(.caption.weight(.semibold)) |
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} |
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.buttonStyle(.plain) |
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} |
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Text(icloudDebugText) |
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.font(.system(.footnote, design: .monospaced)) |
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.textSelection(.enabled) |
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.frame(maxWidth: .infinity, alignment: .leading) |
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} |
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} |
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.padding(.horizontal, pageHorizontalPadding) |
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} |
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private var cloudKnownMeter: KnownMeterCatalogItem? {
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appData.knownMetersByMAC[meter.btSerial.macAddress.description] |
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} |
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private var cloudConnectedElsewhere: Bool {
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guard meter.operationalState < .peripheralConnected else { return false }
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guard let known = cloudKnownMeter else { return false }
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guard let connectedBy = known.connectedByDeviceID, !connectedBy.isEmpty else { return false }
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guard connectedBy != AppData.myDeviceID else { return false }
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guard let expiry = known.connectedExpiryAt else { return false }
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return expiry > Date() |
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} |
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private func formatCloudDate(_ value: Date?) -> String {
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guard let value else { return "(empty)" }
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return value.formatted(date: .abbreviated, time: .standard) |
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} |
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private var icloudDebugText: String {
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[ |
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"Local Device ID: \(AppData.myDeviceID)", |
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"Local Device Name: \(AppData.myDeviceName)", |
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"Now: \(formatCloudDate(Date()))", |
|
| 442 |
"MAC: \(meter.btSerial.macAddress.description)", |
|
| 443 |
"Display Name: \(meter.name)", |
|
| 444 |
"BT State: \(statusText)", |
|
| 445 |
"Connected By Device ID: \(cloudKnownMeter?.connectedByDeviceID ?? "(empty)")", |
|
| 446 |
"Connected By Device Name: \(cloudKnownMeter?.connectedByDeviceName ?? "(empty)")", |
|
| 447 |
"Connected At: \(formatCloudDate(cloudKnownMeter?.connectedAt))", |
|
| 448 |
"Connected Expiry: \(formatCloudDate(cloudKnownMeter?.connectedExpiryAt))", |
|
| 449 |
"Last Seen At: \(formatCloudDate(cloudKnownMeter?.lastSeenAt))", |
|
| 450 |
"Last Seen By Device ID: \(cloudKnownMeter?.lastSeenByDeviceID ?? "(empty)")", |
|
| 451 |
"Last Seen By Device Name: \(cloudKnownMeter?.lastSeenByDeviceName ?? "(empty)")", |
|
| 452 |
"Last Seen Peripheral: \(cloudKnownMeter?.lastSeenPeripheralName ?? "(empty)")", |
|
| 453 |
"Connected Elsewhere Decision: \(cloudConnectedElsewhere ? "true (foreign device + valid expiry)" : "false (missing foreign owner or expired claim)")" |
|
| 454 |
].joined(separator: "\n") |
|
| 455 |
} |
|
| 456 | ||
| 457 |
private func landscapeLivePage(size: CGSize) -> some View {
|
|
| 458 |
landscapeFace {
|
|
| 459 |
LiveView(compactLayout: true, availableSize: size) |
|
| 460 |
.padding(contentCardPadding) |
|
| 461 |
.frame(maxWidth: .infinity, alignment: .topLeading) |
|
| 462 |
.meterCard(tint: meter.color, fillOpacity: 0.12, strokeOpacity: 0.20) |
|
| 463 |
} |
|
| 464 |
} |
|
| 465 | ||
| 466 |
private func landscapeChartPage(size: CGSize) -> some View {
|
|
| 467 |
landscapeFace {
|
|
| 468 |
MeasurementChartView() |
|
| 469 |
.environmentObject(meter.measurements) |
|
| 470 |
.frame(height: max(250, size.height - 44)) |
|
| 471 |
.padding(contentCardPadding) |
|
| 472 |
.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .center) |
|
| 473 |
.meterCard(tint: meter.color, fillOpacity: 0.12, strokeOpacity: 0.20) |
|
| 474 |
} |
|
| 475 |
} |
|
| 476 | ||
| 477 |
private var availableMeterTabs: [MeterTab] {
|
|
| 478 |
var tabs: [MeterTab] = [.connection] |
|
| 479 | ||
| 480 |
if meter.operationalState == .dataIsAvailable {
|
|
| 481 |
tabs.append(.live) |
|
| 482 | ||
| 483 |
if meter.measurements.power.context.isValid {
|
|
| 484 |
tabs.append(.chart) |
|
| 485 |
} |
|
| 486 |
} |
|
| 487 | ||
| 488 |
return tabs |
|
| 489 |
} |
|
| 490 | ||
| 491 |
private func normalizeSelectedTab() {
|
|
| 492 |
guard availableMeterTabs.contains(selectedMeterTab) else {
|
|
| 493 |
withAnimation(.easeInOut(duration: 0.22)) {
|
|
| 494 |
selectedMeterTab = .connection |
|
| 495 |
} |
|
| 496 |
return |
|
| 497 |
} |
|
| 498 |
} |
|
| 499 | ||
| 500 |
private func prefersCompactPortraitConnection(for size: CGSize) -> Bool {
|
|
| 501 |
size.height < 760 || size.width < 380 |
|
| 502 |
} |
|
| 503 | ||
| 504 |
private func portraitFace<Content: View>(@ViewBuilder content: () -> Content) -> some View {
|
|
| 505 |
ScrollView {
|
|
| 506 |
content() |
|
| 507 |
.frame(maxWidth: .infinity, alignment: .topLeading) |
|
| 508 |
.padding(.horizontal, pageHorizontalPadding) |
|
| 509 |
.padding(.vertical, pageVerticalPadding) |
|
| 510 |
} |
|
| 511 |
} |
|
| 512 | ||
| 513 |
private func landscapeFace<Content: View>(@ViewBuilder content: () -> Content) -> some View {
|
|
| 514 |
content() |
|
| 515 |
.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading) |
|
| 516 |
.padding(.horizontal, pageHorizontalPadding) |
|
| 517 |
.padding(.vertical, pageVerticalPadding) |
|
| 518 |
.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading) |
|
| 519 |
} |
|
| 520 | ||
| 521 |
private var meterBackground: some View {
|
|
| 522 |
LinearGradient( |
|
| 523 |
colors: [ |
|
| 524 |
meter.color.opacity(0.22), |
|
| 525 |
Color.secondary.opacity(0.08), |
|
| 526 |
Color.clear |
|
| 527 |
], |
|
| 528 |
startPoint: .topLeading, |
|
| 529 |
endPoint: .bottomTrailing |
|
| 530 |
) |
|
| 531 |
.ignoresSafeArea() |
|
| 532 |
} |
|
| 533 | ||
| 534 |
private func isLandscape(size: CGSize) -> Bool {
|
|
| 535 |
size.width > size.height |
|
| 536 |
} |
|
| 537 | ||
| 538 |
private func connectionCard(compact: Bool = false, showsActions: Bool = false) -> some View {
|
|
| 539 |
VStack(alignment: .leading, spacing: compact ? 12 : 18) {
|
|
| 540 |
HStack(alignment: .top) {
|
|
| 541 |
meterIdentity(compact: compact) |
|
| 542 |
Spacer() |
|
| 543 |
statusBadge |
|
| 544 |
} |
|
| 545 | ||
| 546 |
if compact {
|
|
| 547 |
Spacer(minLength: 0) |
|
| 548 |
} |
|
| 549 | ||
| 550 |
connectionActionArea(compact: compact) |
|
| 551 | ||
| 552 |
if showsActions {
|
|
| 553 |
VStack(spacing: compact ? 10 : 12) {
|
|
| 554 |
Rectangle() |
|
| 555 |
.fill(Color.secondary.opacity(0.12)) |
|
| 556 |
.frame(height: 1) |
|
| 557 | ||
| 558 |
actionGrid(compact: compact, embedded: true) |
|
| 559 |
} |
|
| 560 |
} |
|
| 561 |
} |
|
| 562 |
.padding(compact ? 16 : 20) |
|
| 563 |
.frame(maxWidth: .infinity, maxHeight: compact ? .infinity : nil, alignment: .topLeading) |
|
| 564 |
.meterCard(tint: meter.color, fillOpacity: 0.22, strokeOpacity: 0.24) |
|
| 565 |
} |
|
| 566 | ||
| 567 |
private func meterIdentity(compact: Bool) -> some View {
|
|
| 568 |
HStack(alignment: .firstTextBaseline, spacing: 8) {
|
|
| 569 |
Text(meter.name) |
|
| 570 |
.font(.system(compact ? .title3 : .title2, design: .rounded).weight(.bold)) |
|
| 571 |
.lineLimit(1) |
|
| 572 |
.minimumScaleFactor(0.8) |
|
| 573 | ||
| 574 |
Text(meter.deviceModelName) |
|
| 575 |
.font((compact ? Font.caption : .subheadline).weight(.semibold)) |
|
| 576 |
.foregroundColor(.secondary) |
|
| 577 |
.lineLimit(1) |
|
| 578 |
.minimumScaleFactor(0.8) |
|
| 579 |
} |
|
| 580 |
} |
|
| 581 | ||
| 582 |
private func actionGrid(compact: Bool = false, embedded: Bool = false) -> some View {
|
|
| 583 |
let currentActionHeight = compact ? CGFloat(86) : actionButtonHeight |
|
| 584 | ||
| 585 |
return GeometryReader { proxy in
|
|
| 586 |
let buttonWidth = actionButtonWidth(for: proxy.size.width) |
|
| 587 |
let stripWidth = actionStripWidth(for: buttonWidth) |
|
| 588 |
let stripContent = HStack(spacing: 0) {
|
|
| 589 |
meterSheetButton(icon: "square.grid.2x2.fill", title: meter.dataGroupsTitle, tint: .teal, width: buttonWidth, height: currentActionHeight, compact: compact) {
|
|
| 590 |
dataGroupsViewVisibility.toggle() |
|
| 591 |
} |
|
| 592 |
.sheet(isPresented: $dataGroupsViewVisibility) {
|
|
| 593 |
DataGroupsView(visibility: $dataGroupsViewVisibility) |
|
| 594 |
.environmentObject(meter) |
|
| 595 |
} |
|
| 596 | ||
| 597 |
if meter.supportsRecordingView {
|
|
| 598 |
actionStripDivider(height: currentActionHeight) |
|
| 599 |
meterSheetButton(icon: "gauge.with.dots.needle.50percent", title: "Charge Record", tint: .pink, width: buttonWidth, height: currentActionHeight, compact: compact) {
|
|
| 600 |
recordingViewVisibility.toggle() |
|
| 601 |
} |
|
| 602 |
.sheet(isPresented: $recordingViewVisibility) {
|
|
| 603 |
RecordingView(visibility: $recordingViewVisibility) |
|
| 604 |
.environmentObject(meter) |
|
| 605 |
} |
|
| 606 |
} |
|
| 607 | ||
| 608 |
actionStripDivider(height: currentActionHeight) |
|
| 609 |
meterSheetButton(icon: "clock.arrow.circlepath", title: "App History", tint: .blue, width: buttonWidth, height: currentActionHeight, compact: compact) {
|
|
| 610 |
measurementsViewVisibility.toggle() |
|
| 611 |
} |
|
| 612 |
.sheet(isPresented: $measurementsViewVisibility) {
|
|
| 613 |
MeasurementsView(visibility: $measurementsViewVisibility) |
|
| 614 |
.environmentObject(meter.measurements) |
|
| 615 |
} |
|
| 616 |
} |
|
| 617 |
.padding(actionStripPadding) |
|
| 618 |
.frame(width: stripWidth) |
|
| 619 | ||
| 620 |
HStack {
|
|
| 621 |
Spacer(minLength: 0) |
|
| 622 |
stripContent |
|
| 623 |
.meterCard( |
|
| 624 |
tint: embedded ? meter.color : Color.secondary, |
|
| 625 |
fillOpacity: embedded ? 0.08 : 0.10, |
|
| 626 |
strokeOpacity: embedded ? 0.14 : 0.16, |
|
| 627 |
cornerRadius: embedded ? 24 : 22 |
|
| 628 |
) |
|
| 629 |
Spacer(minLength: 0) |
|
| 630 |
} |
|
| 631 |
} |
|
| 632 |
.frame(height: currentActionHeight + (actionStripPadding * 2)) |
|
| 633 |
} |
|
| 634 | ||
| 635 |
private func connectionActionArea(compact: Bool = false) -> some View {
|
|
| 636 |
let connected = meter.operationalState >= .peripheralConnectionPending |
|
| 637 |
let tint = connected ? disconnectActionTint : connectActionTint |
|
| 638 | ||
| 639 |
return Group {
|
|
| 640 |
if meter.operationalState == .offline {
|
|
| 641 |
HStack(spacing: 10) {
|
|
| 642 |
Image(systemName: "wifi.slash") |
|
| 643 |
.foregroundColor(.secondary) |
|
| 644 |
Text("Meter is offline.")
|
|
| 645 |
.fontWeight(.semibold) |
|
| 646 |
Spacer() |
|
| 647 |
} |
|
| 648 |
.padding(compact ? 12 : 16) |
|
| 649 |
.meterCard(tint: .secondary, fillOpacity: 0.10, strokeOpacity: 0.16) |
|
| 650 |
} else if meter.operationalState == .connectedElsewhere || cloudConnectedElsewhere {
|
|
| 651 |
HStack(spacing: 10) {
|
|
| 652 |
Image(systemName: "person.2.fill") |
|
| 653 |
.foregroundColor(.indigo) |
|
| 654 |
Text("Connected on another device.")
|
|
| 655 |
.fontWeight(.semibold) |
|
| 656 |
Spacer() |
|
| 657 |
} |
|
| 658 |
.padding(compact ? 12 : 16) |
|
| 659 |
.meterCard(tint: .indigo, fillOpacity: 0.14, strokeOpacity: 0.18) |
|
| 660 |
} else {
|
|
| 661 |
Button(action: {
|
|
| 662 |
if meter.operationalState < .peripheralConnectionPending {
|
|
| 663 |
meter.connect() |
|
| 664 |
} else {
|
|
| 665 |
meter.disconnect() |
|
| 666 |
} |
|
| 667 |
}) {
|
|
| 668 |
HStack(spacing: 12) {
|
|
| 669 |
Image(systemName: connected ? "xmark.circle.fill" : "bolt.horizontal.circle.fill") |
|
| 670 |
.foregroundColor(tint) |
|
| 671 |
.frame(width: 30, height: 30) |
|
| 672 |
.background(Circle().fill(tint.opacity(0.12))) |
|
| 673 |
Text(connected ? "Disconnect" : "Connect") |
|
| 674 |
.fontWeight(.semibold) |
|
| 675 |
.foregroundColor(.primary) |
|
| 676 |
Spacer() |
|
| 677 |
} |
|
| 678 |
.padding(.horizontal, 18) |
|
| 679 |
.padding(.vertical, compact ? 10 : 14) |
|
| 680 |
.frame(maxWidth: .infinity) |
|
| 681 |
.meterCard(tint: tint, fillOpacity: 0.14, strokeOpacity: 0.20) |
|
| 682 |
} |
|
| 683 |
.buttonStyle(.plain) |
|
| 684 |
} |
|
| 685 |
} |
|
| 686 |
} |
|
| 687 | ||
| 688 |
fileprivate func meterSheetButton(icon: String, title: String, tint: Color, width: CGFloat, height: CGFloat, compact: Bool = false, action: @escaping () -> Void) -> some View {
|
|
| 689 |
Button(action: action) {
|
|
| 690 |
VStack(spacing: compact ? 8 : 10) {
|
|
| 691 |
Image(systemName: icon) |
|
| 692 |
.font(.system(size: compact ? 18 : 20, weight: .semibold)) |
|
| 693 |
.frame(width: compact ? 34 : 40, height: compact ? 34 : 40) |
|
| 694 |
.background(Circle().fill(tint.opacity(0.14))) |
|
| 695 |
Text(title) |
|
| 696 |
.font((compact ? Font.caption : .footnote).weight(.semibold)) |
|
| 697 |
.multilineTextAlignment(.center) |
|
| 698 |
.lineLimit(2) |
|
| 699 |
.minimumScaleFactor(0.9) |
|
| 700 |
} |
|
| 701 |
.foregroundColor(tint) |
|
| 702 |
.frame(width: width, height: height) |
|
| 703 |
.contentShape(Rectangle()) |
|
| 704 |
} |
|
| 705 |
.buttonStyle(.plain) |
|
| 706 |
} |
|
| 707 | ||
| 708 |
private var visibleActionButtonCount: CGFloat {
|
|
| 709 |
meter.supportsRecordingView ? 3 : 2 |
|
| 710 |
} |
|
| 711 | ||
| 712 |
private func actionButtonWidth(for availableWidth: CGFloat) -> CGFloat {
|
|
| 713 |
let dividerWidth = actionDividerWidth * max(visibleActionButtonCount - 1, 0) |
|
| 714 |
let contentWidth = availableWidth - (actionStripPadding * 2) - dividerWidth |
|
| 715 |
let fittedWidth = floor(contentWidth / visibleActionButtonCount) |
|
| 716 |
return min(actionButtonMaxWidth, max(actionButtonMinWidth, fittedWidth)) |
|
| 717 |
} |
|
| 718 | ||
| 719 |
private func actionStripWidth(for buttonWidth: CGFloat) -> CGFloat {
|
|
| 720 |
let dividerWidth = actionDividerWidth * max(visibleActionButtonCount - 1, 0) |
|
| 721 |
return (buttonWidth * visibleActionButtonCount) + dividerWidth + (actionStripPadding * 2) |
|
| 722 |
} |
|
| 723 | ||
| 724 |
private func actionStripDivider(height: CGFloat) -> some View {
|
|
| 725 |
Rectangle() |
|
| 726 |
.fill(Color.secondary.opacity(0.16)) |
|
| 727 |
.frame(width: actionDividerWidth, height: max(44, height - 22)) |
|
| 728 |
} |
|
| 729 | ||
| 730 |
private var statusBadge: some View {
|
|
| 731 |
Text(statusText) |
|
| 732 |
.font(.caption.weight(.bold)) |
|
| 733 |
.padding(.horizontal, 12) |
|
| 734 |
.padding(.vertical, 6) |
|
| 735 |
.meterCard(tint: statusColor, fillOpacity: 0.24, strokeOpacity: 0.30, cornerRadius: 999) |
|
| 736 |
} |
|
| 737 | ||
| 738 |
private var connectActionTint: Color {
|
|
| 739 |
Color(red: 0.20, green: 0.46, blue: 0.43) |
|
| 740 |
} |
|
| 741 | ||
| 742 |
private var disconnectActionTint: Color {
|
|
| 743 |
Color(red: 0.66, green: 0.39, blue: 0.35) |
|
| 744 |
} |
|
| 745 | ||
| 746 |
private var statusText: String {
|
|
| 747 |
if cloudConnectedElsewhere {
|
|
| 748 |
return "Elsewhere" |
|
| 749 |
} |
|
| 750 |
switch meter.operationalState {
|
|
| 751 |
case .offline: |
|
| 752 |
return "Offline" |
|
| 753 |
case .connectedElsewhere: |
|
| 754 |
return "Elsewhere" |
|
| 755 |
case .peripheralNotConnected: |
|
| 756 |
return "Ready" |
|
| 757 |
case .peripheralConnectionPending: |
|
| 758 |
return "Connecting" |
|
| 759 |
case .peripheralConnected: |
|
| 760 |
return "Linked" |
|
| 761 |
case .peripheralReady: |
|
| 762 |
return "Preparing" |
|
| 763 |
case .comunicating: |
|
| 764 |
return "Syncing" |
|
| 765 |
case .dataIsAvailable: |
|
| 766 |
return "Live" |
|
| 767 |
} |
|
| 768 |
} |
|
| 769 | ||
| 770 |
private var statusColor: Color {
|
|
| 771 |
if cloudConnectedElsewhere {
|
|
| 772 |
return .indigo |
|
| 773 |
} |
|
| 774 |
return Meter.operationalColor(for: meter.operationalState) |
|
| 775 |
} |
|
| 776 |
} |
|
| 777 | ||
| 778 | ||
| 779 |
private struct MeterInfoCard<Content: View>: View {
|
|
| 780 |
let title: String |
|
| 781 |
let tint: Color |
|
| 782 |
@ViewBuilder var content: Content |
|
| 783 | ||
| 784 |
var body: some View {
|
|
| 785 |
VStack(alignment: .leading, spacing: 12) {
|
|
| 786 |
Text(title) |
|
| 787 |
.font(.headline) |
|
| 788 |
content |
|
| 789 |
} |
|
| 790 |
.frame(maxWidth: .infinity, alignment: .leading) |
|
| 791 |
.padding(18) |
|
| 792 |
.meterCard(tint: tint, fillOpacity: 0.18, strokeOpacity: 0.24) |
|
| 793 |
} |
|
| 794 |
} |
|
| 795 | ||
| 796 |
private struct MeterInfoRow: View {
|
|
| 797 |
let label: String |
|
| 798 |
let value: String |
|
| 799 | ||
| 800 |
var body: some View {
|
|
| 801 |
HStack {
|
|
| 802 |
Text(label) |
|
| 803 |
Spacer() |
|
| 804 |
Text(value) |
|
| 805 |
.foregroundColor(.secondary) |
|
| 806 |
.multilineTextAlignment(.trailing) |
|
| 807 |
} |
|
| 808 |
.font(.footnote) |
|
| 809 |
} |
|
| 810 |
} |
|
| 811 | ||
| 812 |
// MARK: - Conditional navigation bar modifier (skipped on Designed-for-iPad / Mac) |
|
| 813 | ||
| 814 |
private struct IOSOnlyNavBar: ViewModifier {
|
|
| 815 |
let apply: Bool |
|
| 816 |
let title: String |
|
| 817 |
let showRSSI: Bool |
|
| 818 |
let rssi: Int |
|
| 819 |
let meter: Meter |
|
| 820 | ||
| 821 |
@ViewBuilder |
|
| 822 |
func body(content: Content) -> some View {
|
|
| 823 |
if apply {
|
|
| 824 |
content |
|
| 825 |
.navigationBarTitle(title) |
|
| 826 |
.toolbar {
|
|
| 827 |
ToolbarItemGroup(placement: .navigationBarTrailing) {
|
|
| 828 |
if showRSSI {
|
|
| 829 |
RSSIView(RSSI: rssi) |
|
| 830 |
.frame(width: 18, height: 18) |
|
| 831 |
} |
|
| 832 |
NavigationLink(destination: MeterSettingsView().environmentObject(meter)) {
|
|
| 833 |
Image(systemName: "gearshape.fill") |
|
| 834 |
} |
|
| 835 |
} |
|
| 836 |
} |
|
| 837 |
} else {
|
|
| 838 |
content |
|
| 839 |
} |
|
| 840 |
} |
|
| 841 |
} |