78 lines
2.9 KiB
Swift
78 lines
2.9 KiB
Swift
//
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// ComplicationController.swift
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// SimpleBattery WatchKit Extension
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//
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// Created by Jordan Koch on 3/2/19.
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// Copyright © 2019 Jordan Koch. All rights reserved.
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//
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import WatchKit
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import ClockKit
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class ComplicationController: NSObject, CLKComplicationDataSource {
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// MARK: - Timeline Configuration
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func getSupportedTimeTravelDirections(for complication: CLKComplication, withHandler handler: @escaping (CLKComplicationTimeTravelDirections) -> Void) {
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//handler([.forward, .backward])
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handler([])
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}
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func getTimelineStartDate(for complication: CLKComplication, withHandler handler: @escaping (Date?) -> Void) {
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handler(nil)
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}
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func getTimelineEndDate(for complication: CLKComplication, withHandler handler: @escaping (Date?) -> Void) {
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handler(nil)
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}
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func getPrivacyBehavior(for complication: CLKComplication, withHandler handler: @escaping (CLKComplicationPrivacyBehavior) -> Void) {
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handler(.showOnLockScreen)
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}
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// MARK: - Timeline Population
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func getCurrentTimelineEntry(for complication: CLKComplication, withHandler handler: @escaping (CLKComplicationTimelineEntry?) -> Void) {
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// Call the handler with the current timeline entry
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let device = WKInterfaceDevice.current()
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device.isBatteryMonitoringEnabled = true
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let battery = device.batteryLevel
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let theTemplate = CLKComplicationTemplateUtilitarianSmallFlat()
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theTemplate.textProvider = CLKSimpleTextProvider(text: String(format: "%.0f", (battery * 100))+"%")
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let entry = CLKComplicationTimelineEntry(date: Date(), complicationTemplate: theTemplate)
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handler(entry)
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}
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func getTimelineEntries(for complication: CLKComplication, before date: Date, limit: Int, withHandler handler: @escaping ([CLKComplicationTimelineEntry]?) -> Void) {
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// Call the handler with the timeline entries prior to the given date
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handler(nil)
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}
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func getTimelineEntries(for complication: CLKComplication, after date: Date, limit: Int, withHandler handler: @escaping ([CLKComplicationTimelineEntry]?) -> Void) {
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// Call the handler with the timeline entries after to the given date
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handler(nil)
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}
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// MARK: - Placeholder Templates
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func getLocalizableSampleTemplate(for complication: CLKComplication, withHandler handler: @escaping (CLKComplicationTemplate?) -> Void) {
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// This method will be called once per supported complication, and the results will be cached
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switch complication.family {
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case .utilitarianSmall:
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let theTemplate = CLKComplicationTemplateUtilitarianSmallFlat()
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theTemplate.textProvider = CLKSimpleTextProvider(text: "50%")
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handler(theTemplate)
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default:
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handler(nil)
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}
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}
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}
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