72 lines
2.3 KiB
Swift
72 lines
2.3 KiB
Swift
//
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// Copyright © 2022 osy. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import SwiftUI
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@MainActor
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struct UTMMainView: View {
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let isInteractive: Bool
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@State private var data: UTMData = UTMData()
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@State private var session: VMSessionState?
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private let vmSessionCreatedNotification = NotificationCenter.default.publisher(for: .vmSessionCreated)
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private let vmSessionEndedNotification = NotificationCenter.default.publisher(for: .vmSessionEnded)
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init(isInteractive: Bool = true) {
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self.isInteractive = isInteractive
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}
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var body: some View {
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ZStack {
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if let session = session {
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VMWindowView(isInteractive: isInteractive).environmentObject(session)
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} else if isInteractive {
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ContentView().environmentObject(data)
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} else {
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VStack {
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Text("Waiting for VM to connect to display...")
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.font(.headline)
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BusyIndicator()
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}
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}
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}
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.onAppear {
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session = VMSessionState.currentSession
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}
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.onReceive(vmSessionCreatedNotification) { output in
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let newSession = output.userInfo!["Session"] as! VMSessionState
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withAnimation {
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session = newSession
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}
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}
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.onReceive(vmSessionEndedNotification) { output in
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let endedSession = output.userInfo!["Session"] as! VMSessionState
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if endedSession == session {
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withAnimation {
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session = nil
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}
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}
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}
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}
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}
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struct UTMMainView_Previews: PreviewProvider {
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static var previews: some View {
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UTMMainView()
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}
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}
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