CGA_WatchOS_PrefsInterfaceController

class CGA_WatchOS_PrefsInterfaceController : WKInterfaceController

This controls the modal prefs (“more”) screen.

  • The switch for “Connected Only”

    Declaration

    Swift

    @IBOutlet
weak var connectedOnlySwitch: WKInterfaceSwitch!

  • The switch for “Empty Names”

    Declaration

    Swift

    @IBOutlet
weak var emptyNamesSwitch: WKInterfaceSwitch!

  • The label above the RSSI slider

    Declaration

    Swift

    @IBOutlet
weak var rssiSectionLabel: WKInterfaceLabel!

  • This label displays the value of the RSSI slider

    Declaration

    Swift

    @IBOutlet
weak var rssiLevelLabel: WKInterfaceLabel!

  • This is the slider that sets the minimum RSSI

    Declaration

    Swift

    @IBOutlet
weak var minimumRSSISlider: WKInterfaceSlider!

  • Used to track the prefs value while in this screen.

    Declaration

    Swift

    var connectedOnly: Bool

  • Used to track the prefs value while in this screen.

    Declaration

    Swift

    var emptyNames: Bool

  • Used to track the prefs value while in this screen.

    Declaration

    Swift

    var currentRSSI: Int

  • Simple accessor to the main extension delegate instance.

    Declaration

    Swift

    var extensionDelegateInstance: CGA_WatchOS_ExtensionDelegate? { get }

  • This accesses our stored preferences.

    Declaration

    Swift

    var prefs: CGA_PersistentPrefs? { get }

IBAction Methods

  • Called when the “Connected Devices Only” switch is selected.

    Declaration

    Swift

    @IBAction
func connectedOnlySwitchHit(_ inValue: Bool)

    Parameters

    inValue

    The new value

  • Called when the “Allow Empty Names” switch is selected.

    Declaration

    Swift

    @IBAction
func emptyNamesSwitchHit(_ inValue: Bool)

    Parameters

    inValue

    The new value

  • Called when the RSSI Slider changes.

    Declaration

    Swift

    @IBAction
func rssiSliderChanged(_ inValue: Float)

    Parameters

    inValue

    The new value

Instance Methods

  • Establishes accessibility labels.

    Declaration

    Swift

    func setAccessibility()

Base Class Override Methods

  • Called as the View is set up.

    Declaration

    Swift

    override func awake(withContext inContext: Any?)

    Parameters

    withContext

    The context provided to the view, as it was instantiated.

  • Called just before the view disappears.

    We use this to set the main prefs to the ones selected by this screen.

    Declaration

    Swift

    override func willDisappear()

Instance Methods

  • This sets the various items to match the values recorded.

    Declaration

    Swift

    func updateUI()