67 lines
2.2 KiB
Swift
67 lines
2.2 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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struct VMToolbarUSBMenuView: View {
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@EnvironmentObject private var session: VMSessionState
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var body: some View {
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Menu {
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if session.allUsbDevices.isEmpty {
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Text("No USB devices detected.")
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} else {
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ForEach(session.allUsbDevices.indices, id: \.self) { i in
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let usbDevice = session.allUsbDevices[i]
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let connected = session.connectedUsbDevices.contains { $0 == usbDevice }
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Button {
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if connected {
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session.disconnectDevice(usbDevice)
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} else {
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session.connectDevice(usbDevice)
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}
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} label: {
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MenuLabel((usbDevice.name ?? usbDevice.description) + suffix(connected: connected), systemImage: connected ? "checkmark.circle.fill" : "")
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}
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}
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}
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} label: {
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if session.isUsbBusy {
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Spinner(size: .regular)
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} else {
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Label("USB", image: "Toolbar USB")
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}
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}.simultaneousGesture(TapGesture().onEnded {
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session.refreshDevices()
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})
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}
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// When < iOS 14.5, the checkmark label image does not show up
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private func suffix(connected isConnected: Bool) -> String {
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if #unavailable(iOS 14.5), isConnected {
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return " ✓"
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} else {
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return ""
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}
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}
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}
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struct VMToolbarUSBMenuView_Previews: PreviewProvider {
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static var previews: some View {
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VMToolbarUSBMenuView()
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}
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}
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