ViewControllerMain

class ViewControllerMain : UIViewController

Controls transitions between domains by showing and hiding domain and indicator views. Also controls insulin entry views.

Properties

  • Tracks date set by graph and hides insulin entry fields when not on current day

    Declaration

    Swift

    private var currentDay: Date { get set }

  • Instantiates Date Picker for insulin time selection

    Declaration

    Swift

    private var insulinTimePicker: UIDatePicker

  • Stores whether keyboard is open, to smooth transitions between tabs

    Declaration

    Swift

    private var keyboardOpen: Bool

  • Variable to track state of views

    Declaration

    Swift

    private var state: MainViewState { get set }

Override viewDidLoad

  • viewDidLoad override to set initial state of: Insulin date entry field, TimePicker instantiation, Observer to act on current graph day changing, Observers to act based on keyboard state

    Declaration

    Swift

    override func viewDidLoad()

Update Day

  • Updates the currentDay variable with a date provided via notification from ViewControllerGraph

    Declaration

    Swift

    @objc
private func updateDay(notification: Notification)

View re-positioning

  • Func to set state cases: .food, .exercise, .health or .advice. This hides other embedded views and brings chosen domain to the front

    Declaration

    Swift

    private func updateViews()

Buttons to open each domain

  • Sets state to .health, updating the view to display the health domain

    Declaration

    Swift

    @IBAction
private func healthButton(_ sender: UIButton)

  • Sets state to .food, updating the view to display the food domain. If keyboard is open when set (only possible from Exercise domain), it is dismissed and state change is delayed to smooth the transition

    Declaration

    Swift

    @IBAction
private func foodButton(_ sender: UIButton)

  • Sets state to .exercise, updating the view to display the exercise domain. If keyboard is open when set (only possible from Food domain), it is dismissed and state change is delayed to smooth the transition

    Declaration

    Swift

    @IBAction
private func exerciseButton(_ sender: UIButton)

  • Sets state to .advice, updating the view to display the advice domain

    Declaration

    Swift

    @IBAction
private func adviceButton(_ sender: UIButton)

Insulin actions

  • Insulin clock icon: Toggles a text field with a time picker to enter time of insulin dose

    Declaration

    Swift

    @IBAction
private func glucoseClockButton(_ sender: Any)

  • Insulin button (blood symbol): Toggles visibility of insulin text field and insulin clock icon. When closed, if a value has been entered it will be added to the database. If no time value was entered, the current time will be used.

    Declaration

    Swift

    @IBAction
private func glucoseButton(_ sender: Any)

  • Insulin Time picker

    Declaration

    Swift

    private func createInsulinTimePicker()

Settings

  • Opens phone settings

    Declaration

    Swift

    @IBAction
func settingsPopup(_ sender: Any)