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//
// MenuManager.swift
// SmartDeviceLink-Example-Swift
//
// Created by Nicole on 4/11/18.
// Copyright © 2018 smartdevicelink. All rights reserved.
//
import Foundation
import SmartDeviceLink
import SmartDeviceLinkSwift
class MenuManager: NSObject {
/// Creates and returns the menu items
///
/// - Parameter manager: The SDL Manager
/// - Returns: An array of SDLAddCommand objects
class func allMenuItems(with manager: SDLManager, choiceSetManager: PerformInteractionManager) -> [SDLMenuCell] {
return [menuCellSpeakName(with: manager),
menuCellGetAllVehicleData(with: manager),
menuCellShowPerformInteraction(with: manager, choiceSetManager: choiceSetManager),
sliderMenuCell(with: manager),
scrollableMessageMenuCell(with: manager),
menuCellRecordInCarMicrophoneAudio(with: manager),
menuCellDialNumber(with: manager),
menuCellChangeTemplate(with: manager),
menuCellWithSubmenu(with: manager),
menuCellRemoteControl(with: manager)]
}
/// Creates and returns the voice commands. The voice commands are menu items that are selected using the voice recognition system.
///
/// - Parameter manager: The SDL Manager
/// - Returns: An array of SDLVoiceCommand objects
class func allVoiceMenuItems(with manager: SDLManager) -> [SDLVoiceCommand] {
guard manager.systemCapabilityManager.vrCapability else {
SDLLog.e("The head unit does not support voice recognition")
return []
}
return [voiceCommandStart(with: manager), voiceCommandStop(with: manager)]
}
}
// MARK: - Root Menu
private extension MenuManager {
/// Menu item that speaks the app name when selected
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellSpeakName(with manager: SDLManager) -> SDLMenuCell {
return SDLMenuCell(title: ACSpeakAppNameMenuName, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(image: UIImage(named: SpeakBWIconImageName)!.withRenderingMode(.alwaysTemplate), persistent: true, as: .PNG), secondaryArtwork: nil, voiceCommands: [ACSpeakAppNameMenuName], handler: { _ in
manager.send(request: SDLSpeak(tts: ExampleAppNameTTS), responseHandler: { (_, response, error) in
guard response?.resultCode == .success else { return }
SDLLog.e("Error sending the Speak RPC: \(error?.localizedDescription ?? "no error message")")
})
})
}
/// Menu item that, when selected, shows a submenu with all possible vehicle data types
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellGetAllVehicleData(with manager: SDLManager) -> SDLMenuCell {
let submenuItems = allVehicleDataTypes.map { submenuName in
SDLMenuCell(title: submenuName, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(staticIcon: .settings), secondaryArtwork: nil, voiceCommands: nil, handler: { triggerSource in
VehicleDataManager.getAllVehicleData(with: manager, triggerSource: triggerSource, vehicleDataType: submenuName)
})
}
return SDLMenuCell(title: ACGetAllVehicleDataMenuName, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(image: UIImage(named: CarBWIconImageName)!.withRenderingMode(.alwaysTemplate), persistent: true, as: .PNG), secondaryArtwork: nil, submenuLayout: .tiles, subCells: submenuItems)
}
/// A list of all possible vehicle data types
static var allVehicleDataTypes: [String] {
return [ACAccelerationPedalPositionMenuName, ACAirbagStatusMenuName, ACBeltStatusMenuName, ACBodyInformationMenuName, ACClusterModeStatusMenuName, ACDeviceStatusMenuName, ACDriverBrakingMenuName, ACECallInfoMenuName, ACElectronicParkBrakeStatus, ACEmergencyEventMenuName, ACEngineOilLifeMenuName, ACEngineTorqueMenuName, ACFuelLevelMenuName, ACFuelLevelStateMenuName, ACFuelRangeMenuName, ACGearStatusMenuName, ACGPSMenuName, ACHeadLampStatusMenuName, ACInstantFuelConsumptionMenuName, ACMyKeyMenuName, ACOdometerMenuName, ACPRNDLMenuName, ACRPMMenuName, ACSpeedMenuName, ACSteeringWheelAngleMenuName, ACTirePressureMenuName, ACTurnSignalMenuName, ACVINMenuName, ACWiperStatusMenuName]
}
/// Menu item that shows a custom menu (i.e. a Perform Interaction Choice Set) when selected
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellShowPerformInteraction(with manager: SDLManager, choiceSetManager: PerformInteractionManager) -> SDLMenuCell {
return SDLMenuCell(title: ACShowChoiceSetMenuName, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(image: UIImage(named: MenuBWIconImageName)!.withRenderingMode(.alwaysTemplate), persistent: true, as: .PNG), secondaryArtwork: nil, voiceCommands: [ACShowChoiceSetMenuName], handler: { triggerSource in
choiceSetManager.show(from: triggerSource)
})
}
/// Menu item that starts recording sounds via the in-car microphone when selected
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellRecordInCarMicrophoneAudio(with manager: SDLManager) -> SDLMenuCell {
let audioManager = AudioManager(sdlManager: manager)
return SDLMenuCell(title: ACRecordInCarMicrophoneAudioMenuName, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(image: UIImage(named: MicrophoneBWIconImageName)!.withRenderingMode(.alwaysTemplate), persistent: true, as: .PNG), secondaryArtwork: nil, voiceCommands: [ACRecordInCarMicrophoneAudioMenuName], handler: { _ in
audioManager.startRecording()
})
}
/// Menu item that dials a phone number when selected
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellDialNumber(with manager: SDLManager) -> SDLMenuCell {
return SDLMenuCell(title: ACDialPhoneNumberMenuName, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(image: UIImage(named: PhoneBWIconImageName)!.withRenderingMode(.alwaysTemplate), persistent: true, as: .PNG), secondaryArtwork: nil, voiceCommands: [ACDialPhoneNumberMenuName], handler: { _ in
guard RPCPermissionsManager.isDialNumberRPCAllowed(with: manager) else {
AlertManager.sendAlert(textField1: AlertDialNumberPermissionsWarningText, sdlManager: manager)
return
}
VehicleDataManager.checkPhoneCallCapability(manager: manager, phoneNumber:"555-555-5555")
})
}
/// Menu item that changes the default template
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellChangeTemplate(with manager: SDLManager) -> SDLMenuCell {
/// Lets give an example of 2 templates
var submenuItems = [SDLMenuCell]()
let errorMessage = "Changing the template failed"
/// Non-Media
let submenuTitleNonMedia = "Non - Media (Default)"
submenuItems.append(SDLMenuCell(title: submenuTitleNonMedia, secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, voiceCommands: nil, handler: { (triggerSource) in
manager.screenManager.changeLayout(SDLTemplateConfiguration(predefinedLayout: .nonMedia)) { err in
if err != nil {
AlertManager.sendAlert(textField1: errorMessage, sdlManager: manager)
return
}
}
}))
/// Graphic with Text
let submenuTitleGraphicText = "Graphic With Text"
submenuItems.append(SDLMenuCell(title: submenuTitleGraphicText, secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, voiceCommands: nil, handler: { (triggerSource) in
manager.screenManager.changeLayout(SDLTemplateConfiguration(predefinedLayout: .graphicWithText)) { err in
if err != nil {
AlertManager.sendAlert(textField1: errorMessage, sdlManager: manager)
return
}
}
}))
return SDLMenuCell(title: ACSubmenuTemplateMenuName, secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, submenuLayout: .list, subCells: submenuItems)
}
/// Menu item that opens a submenu when selected
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellWithSubmenu(with manager: SDLManager) -> SDLMenuCell {
var submenuItems = [SDLMenuCell]()
for i in 0 ..< 10 {
let submenuTitle = "Submenu Item \(i)"
submenuItems.append(SDLMenuCell(title: submenuTitle, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(image: UIImage(named: MenuBWIconImageName)!.withRenderingMode(.alwaysTemplate), persistent: true, as: .PNG), secondaryArtwork: nil, voiceCommands: nil, handler: { (triggerSource) in
let message = "\(submenuTitle) selected!"
switch triggerSource {
case .menu:
AlertManager.sendAlert(textField1: message, sdlManager: manager)
case .voiceRecognition:
manager.send(SDLSpeak(tts: message))
default: break
}
}))
}
return SDLMenuCell(title: ACSubmenuMenuName, secondaryText: nil, tertiaryText: nil, icon: SDLArtwork(image: #imageLiteral(resourceName: "choice_set").withRenderingMode(.alwaysTemplate), persistent: true, as: .PNG), secondaryArtwork: nil, submenuLayout: .list, subCells: submenuItems)
}
private class func sliderMenuCell(with manager: SDLManager) -> SDLMenuCell {
return SDLMenuCell(title: ACSliderMenuName, secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, voiceCommands: [ACSliderMenuName], handler: { _ in
let slider = SDLSlider(numTicks: 3, position: 1, sliderHeader: "Select a letter", sliderFooters: ["A", "B", "C"], timeout: 3000)
manager.send(request: slider, responseHandler: { (request, response, error) in
guard let response = response else { return }
guard response.resultCode == .success else {
if response.resultCode == .timedOut {
AlertManager.sendAlert(textField1: AlertSliderTimedOutWarningText, sdlManager: manager)
} else if response.resultCode == .aborted {
AlertManager.sendAlert(textField1: AlertSliderCancelledWarningText, sdlManager: manager)
} else {
AlertManager.sendAlert(textField1: AlertSliderGeneralWarningText, sdlManager: manager)
}
return
}
})
})
}
private class func scrollableMessageMenuCell(with manager: SDLManager) -> SDLMenuCell {
return SDLMenuCell(title: ACScrollableMessageMenuName, secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, voiceCommands: [ACScrollableMessageMenuName], handler: { _ in
let scrollableMessage = SDLScrollableMessage(message: "This is a scrollable message\nIt can contain many lines")
manager.send(request: scrollableMessage, responseHandler: { (request, response, error) in
guard let response = response else { return }
guard response.resultCode == .success else {
if response.resultCode == .timedOut {
AlertManager.sendAlert(textField1: AlertScrollableMessageTimedOutWarningText, sdlManager: manager)
} else if response.resultCode == .aborted {
AlertManager.sendAlert(textField1: AlertScrollableMessageCancelledWarningText, sdlManager: manager)
} else {
AlertManager.sendAlert(textField1: AlertScrollableMessageGeneralWarningText, sdlManager: manager)
}
return
}
})
})
}
/// Menu item that shows remote control example
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLMenuCell object
class func menuCellRemoteControl(with manager: SDLManager) -> SDLMenuCell {
/// Lets give an example of 2 templates
var submenuItems = [SDLMenuCell]()
let errorMessage = "Changing the template failed"
/// Climate Control Menu
let submenuTitleNonMedia = "Climate Control"
submenuItems.append(SDLMenuCell(title: submenuTitleNonMedia, secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, voiceCommands: nil, handler: { (triggerSource) in
manager.screenManager.changeLayout(SDLTemplateConfiguration(predefinedLayout: .nonMedia)) { err in
if err != nil {
AlertManager.sendAlert(textField1: errorMessage, sdlManager: manager)
return
}
RemoteControlManager(sdlManager: manager)
}
}))
/// Graphic with Text
let submenuTitleGraphicText = "Radio Control"
submenuItems.append(SDLMenuCell(title: submenuTitleGraphicText, secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, voiceCommands: nil, handler: { (triggerSource) in
manager.screenManager.changeLayout(SDLTemplateConfiguration(predefinedLayout: .graphicWithText)) { err in
if err != nil {
AlertManager.sendAlert(textField1: errorMessage, sdlManager: manager)
return
}
}
}))
return SDLMenuCell(title: "Remote Control", secondaryText: nil, tertiaryText: nil, icon: nil, secondaryArtwork: nil, submenuLayout: .list, subCells: submenuItems)
}
}
// MARK: - Menu Voice Commands
private extension MenuManager {
/// Voice command menu item that shows an alert when triggered via the VR system
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLVoiceCommand object
class func voiceCommandStart(with manager: SDLManager) -> SDLVoiceCommand {
return SDLVoiceCommand(voiceCommands: [VCStart], handler: {
AlertManager.sendAlert(textField1: "\(VCStart) voice command selected!", sdlManager: manager)
})
}
/// Voice command menu item that shows an alert when triggered via the VR system
///
/// - Parameter manager: The SDL Manager
/// - Returns: A SDLVoiceCommand object
class func voiceCommandStop(with manager: SDLManager) -> SDLVoiceCommand {
return SDLVoiceCommand(voiceCommands: [VCStop], handler: {
AlertManager.sendAlert(textField1: "\(VCStop) voice command selected!", sdlManager: manager)
})
}
}
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