forked from mirrors/linphone-iphone
115 lines
3.8 KiB
Swift
115 lines
3.8 KiB
Swift
/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of linphone-iphone
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import Foundation
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import UIKit
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class ControlsView: UIStackView {
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// Layout constants
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static let controls_button_spacing = 5.0
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init (showVideo:Bool, controlsViewModel:ControlsViewModel) {
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super.init(frame: .zero)
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axis = .horizontal
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distribution = .equalSpacing
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alignment = .center
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spacing = ControlsView.controls_button_spacing
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// Mute
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let mute = CallControlButton(buttonTheme: VoipTheme.call_mute, onClickAction: {
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controlsViewModel.toggleMuteMicrophone()
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})
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addArrangedSubview(mute)
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controlsViewModel.isMicrophoneMuted.readCurrentAndObserve { (muted) in
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mute.isSelected = muted == true
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}
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controlsViewModel.isMuteMicrophoneEnabled.readCurrentAndObserve { (enabled) in
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mute.isEnabled = enabled == true
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}
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mute.accessibilityIdentifier = "call_control_view_mute"
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mute.accessibilityLabel = "Mute"
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// Speaker
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let speaker = CallControlButton(buttonTheme: VoipTheme.call_speaker, onClickAction: {
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controlsViewModel.toggleSpeaker()
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})
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addArrangedSubview(speaker)
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controlsViewModel.isSpeakerSelected.readCurrentAndObserve { (selected) in
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speaker.isSelected = selected == true
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}
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speaker.accessibilityIdentifier = "call_control_view_speaker"
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speaker.accessibilityLabel = "Speaker"
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// Audio routes
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let routes = CallControlButton(buttonTheme: VoipTheme.call_audio_route, onClickAction: {
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controlsViewModel.toggleRoutesMenu()
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})
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addArrangedSubview(routes)
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controlsViewModel.audioRoutesSelected.readCurrentAndObserve { (selected) in
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routes.isSelected = selected == true
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}
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controlsViewModel.audioRoutesEnabled.readCurrentAndObserve { (routesEnabled) in
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speaker.isHidden = routesEnabled == true
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routes.isHidden = !speaker.isHidden
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}
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// Video
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if (showVideo) {
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let video = CallControlButton(buttonTheme: VoipTheme.call_video, onClickAction: {
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if AVCaptureDevice.authorizationStatus(for: .video) == .authorized {
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controlsViewModel.toggleVideo()
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} else {
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AVCaptureDevice.requestAccess(for: .video, completionHandler: { (granted: Bool) in
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if granted {
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controlsViewModel.toggleVideo()
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} else {
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VoipDialog(message:VoipTexts.camera_required_for_video).show()
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}
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})
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}
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})
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addArrangedSubview(video)
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video.showActivityIndicatorDataSource = controlsViewModel.isVideoUpdateInProgress
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controlsViewModel.isVideoEnabled.readCurrentAndObserve { (selected) in
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video.isSelected = selected == true
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}
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controlsViewModel.isVideoAvailable.readCurrentAndObserve { (available) in
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video.isEnabled = available == true && controlsViewModel.isVideoUpdateInProgress.value != true
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}
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controlsViewModel.isVideoUpdateInProgress.readCurrentAndObserve { (updateInProgress) in
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video.isEnabled = updateInProgress != true && controlsViewModel.isVideoAvailable.value == true
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}
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video.accessibilityIdentifier = "call_control_view_video"
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video.accessibilityLabel = "Video"
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}
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height(CallControlButton.default_size).done()
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}
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required init(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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}
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