Merge pull request #5 from apabari/Watch4-Complications

Watch4 complications

Author: iMaces

WatchApp Extension/ComplicationController.swift

@@ -92,7 +92,30 @@ final class ComplicationController: NSObject, CLKComplicationDataSource {
         let timeText = CLKRelativeDateTextProvider(date: Date(), style: .natural, units: .minute)
 
         switch complication.family {
-        case .graphicCorner, .graphicCircular, .graphicRectangular, .graphicBezel:
+
+        case .graphicCorner:
+            if #available(watchOSApplicationExtension 5.0, *) {
+                let cornerTemplate = CLKComplicationTemplateGraphicCornerStackText()
+                cornerTemplate.outerTextProvider = glucoseText
+                cornerTemplate.innerTextProvider = timeText
+                cornerTemplate.outerTextProvider.tintColor = .green
+                template = cornerTemplate
+            } else {
+                // Fallback on earlier versions
+                template = nil
+            }
+        case .graphicCircular:
+            if #available(watchOSApplicationExtension 5.0, *) {
+                let circularTemplate = CLKComplicationTemplateGraphicCircularOpenGaugeSimpleText()
+                circularTemplate.gaugeProvider = CLKSimpleGaugeProvider(style: .fill, gaugeColor: .green, fillFraction: 1)
+                circularTemplate.centerTextProvider = CLKSimpleTextProvider(text: "120")
+                circularTemplate.bottomTextProvider = CLKSimpleTextProvider(text: "↘︎")
+                template = circularTemplate
+            } else {
+                // Fallback on earlier versions
+                template = nil
+            }
+        case .graphicRectangular, .graphicBezel:
             template = nil
         case .modularSmall:
             let modularSmall = CLKComplicationTemplateModularSmallStackText()
@@ -126,5 +149,6 @@ final class ComplicationController: NSObject, CLKComplicationDataSource {
 
         template?.tintColor = UIColor.tintColor
         handler(template)
+        
     }
 }

WatchApp Extension/Extensions/CLKComplicationTemplate.swift

@@ -46,8 +46,45 @@ extension CLKComplicationTemplate {
         timeFormatter.dateStyle = .none
         timeFormatter.timeStyle = .short
 
+        
         switch family {
-        case .graphicCorner, .graphicCircular, .graphicRectangular, .graphicBezel:
+        case .graphicCorner:
+            // ***************************************
+            // ** Apple Watch Series 4 Complication **
+            // ***************************************
+            // Corner Text
+            // Outer Text: Current Glucose and Trend
+            // Inner Text: timeText
+
+            if #available(watchOSApplicationExtension 5.0, *) {
+                let cornerTemplate = CLKComplicationTemplateGraphicCornerStackText()
+                cornerTemplate.outerTextProvider = glucoseAndTrendText
+                cornerTemplate.outerTextProvider.tintColor = .green
+                cornerTemplate.innerTextProvider = timeText
+                return cornerTemplate
+            } else {
+                // Fallback on earlier versions
+                return  nil
+            }
+        case .graphicCircular:
+            // ***************************************
+            // ** Apple Watch Series 4 Complication **
+            // ***************************************
+            // Circular Gauge
+            // Full Ring
+            // Current Glucose in Center, Trend Arrow Below
+            // * future enhancement - update gauge colors to reflect loop status, or time in range for the day
+            if #available(watchOSApplicationExtension 5.0, *) {
+                let circularTemplate = CLKComplicationTemplateGraphicCircularOpenGaugeSimpleText()
+                circularTemplate.gaugeProvider = CLKSimpleGaugeProvider(style: .fill, gaugeColor: .green, fillFraction: 1)
+                circularTemplate.centerTextProvider = CLKSimpleTextProvider(text: glucoseString)
+                circularTemplate.bottomTextProvider = CLKSimpleTextProvider(text: (trend?.symbol ?? " "))
+                return circularTemplate
+            } else {
+                // Fallback on earlier versions
+                return nil
+            }
+        case .graphicRectangular, .graphicBezel:
             return nil
         case .modularSmall:
             let template = CLKComplicationTemplateModularSmallStackText()

WatchApp Extension/Info.plist

@@ -26,13 +26,17 @@
 	<string>$(PRODUCT_MODULE_NAME).ComplicationController</string>
 	<key>CLKComplicationSupportedFamilies</key>
 	<array>
-		<string>CLKComplicationFamilyModularSmall</string>
 		<string>CLKComplicationFamilyCircularSmall</string>
 		<string>CLKComplicationFamilyExtraLarge</string>
-		<string>CLKComplicationFamilyUtilitarianSmallFlat</string>
-		<string>CLKComplicationFamilyUtilitarianLarge</string>
+		<string>CLKComplicationFamilyGraphicBezel</string>
+		<string>CLKComplicationFamilyGraphicCircular</string>
+		<string>CLKComplicationFamilyGraphicCorner</string>
+		<string>CLKComplicationFamilyGraphicRectangular</string>
 		<string>CLKComplicationFamilyModularLarge</string>
+		<string>CLKComplicationFamilyModularSmall</string>
+		<string>CLKComplicationFamilyUtilitarianLarge</string>
 		<string>CLKComplicationFamilyUtilitarianSmall</string>
+		<string>CLKComplicationFamilyUtilitarianSmallFlat</string>
 	</array>
 	<key>NSExtension</key>
 	<dict>