84 lines
3.0 KiB
Swift
84 lines
3.0 KiB
Swift
import SwiftUI
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public struct LogView: View {
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@Environment(\.logClient) private var logClient
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public init() {}
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public var body: some View {
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viewBuilder {
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if let logClient = logClient.wrappedValue {
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LogView0().environmentObject(logClient)
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} else {
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Text("Service not started")
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}
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}
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.navigationTitle("Logs")
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}
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private struct LogView0: View {
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@Environment(\.selection) private var selection
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@Environment(\.extensionProfile) private var extensionProfile
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@EnvironmentObject private var logClient: LogClient
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private let logFont = Font.system(.caption2, design: .monospaced)
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var body: some View {
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viewBuilder {
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if logClient.logList.isEmpty {
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VStack {
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if logClient.isConnected {
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Text("Empty logs")
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} else {
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Text("Service not started").onAppear(perform: connectLog)
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}
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}.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .center)
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} else {
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ScrollViewReader { reader in
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ScrollView {
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VStack(alignment: .leading, spacing: 0) {
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ForEach(Array(logClient.logList.enumerated()), id: \.offset) { it in
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Text(it.element)
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.font(logFont)
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#if os(tvOS)
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.focusable()
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#endif
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Spacer(minLength: 5)
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}
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.onChange(of: logClient.logList.count) { newCount in
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withAnimation {
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reader.scrollTo(newCount - 1)
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}
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}
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}
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
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.padding()
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}
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#if os(tvOS)
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.focusEffectDisabled()
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.focusSection()
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#endif
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.onAppear {
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reader.scrollTo(logClient.logList.count - 1)
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}
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}
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}
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}
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}
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private func connectLog() {
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if ApplicationLibrary.inPreview {
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logClient.reconnect()
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} else {
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guard let profile = extensionProfile.wrappedValue else {
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return
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}
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if profile.status.isConnected, !logClient.isConnected {
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logClient.reconnect()
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}
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}
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}
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}
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}
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