Added settings menu, cadence persistence, ability to reset statistics

source/Delegates/SettingsDelegate.mc

@@ -1,3 +1,4 @@
+//Unused. Previous placeholder
 import Toybox.Lang;
 import Toybox.System;
 import Toybox.WatchUi;

source/Delegates/SettingsMenuDelegate.mc

@@ -0,0 +1,55 @@
+import Toybox.WatchUi;
+import Toybox.Application;
+import Toybox.Lang;
+
+class SettingsMenuDelegate extends WatchUi.Menu2InputDelegate {
+
+    function initialize(menu as WatchUi.Menu2) {
+        Menu2InputDelegate.initialize();
+    }
+
+    function onSelect(item) as Void {
+        var id = item.getId();
+
+        if (id == :settings_cadence) {
+            var app = Application.getApp() as GarminApp;
+            var minCadence = app.getMinCadence();
+            var maxCadence = app.getMaxCadence();
+
+            var cadenceMenu = new WatchUi.Menu2({
+                :title => Lang.format("Cadence: $1$ - $2$", [minCadence, maxCadence])
+            });
+
+            cadenceMenu.addItem(new WatchUi.MenuItem("Min +5", null, :item_inc_min, null));
+            cadenceMenu.addItem(new WatchUi.MenuItem("Min -5", null, :item_dec_min, null));
+            cadenceMenu.addItem(new WatchUi.MenuItem("Max +5", null, :item_inc_max, null));
+            cadenceMenu.addItem(new WatchUi.MenuItem("Max -5", null, :item_dec_max, null));
+
+            WatchUi.pushView(cadenceMenu, new SelectCadenceDelegate(cadenceMenu), WatchUi.SLIDE_LEFT);
+            return;
+        }
+
+        if (id == :settings_reset_stats) {
+            var app = Application.getApp() as GarminApp;
+             app.resetStatistics();
+
+            WatchUi.requestUpdate();
+
+            //Show confirmation screen
+            var done = new WatchUi.Menu2({ :title => "Reset" });
+            done.addItem(new WatchUi.MenuItem("Statistics cleared", null, :ok, null));
+            WatchUi.pushView(done, new StaticMenuDelegate(done), WatchUi.SLIDE_LEFT);
+
+            return;
+        }
+
+        //Alerts/Brightness/Font Size: placeholder for now
+        var todo = new WatchUi.Menu2({ :title => "Coming soon" });
+        todo.addItem(new WatchUi.MenuItem("Not implemented yet", null, :todo, null));
+        WatchUi.pushView(todo, new StaticMenuDelegate(todo), WatchUi.SLIDE_LEFT);
+    }
+
+    function onBack() as Void {
+        WatchUi.popView(WatchUi.SLIDE_DOWN);
+    }
+}

source/Delegates/SimpleViewDelegate.mc

@@ -7,19 +7,24 @@ class SimpleViewDelegate extends WatchUi.BehaviorDelegate {
         BehaviorDelegate.initialize();
     }
 
-    function onMenu() as Boolean {
-        var settingsView = new SettingsView();
-
-        //Switches the screen to settings view by holding up button
-        WatchUi.pushView(settingsView, new SettingsDelegate(settingsView), WatchUi.SLIDE_UP);
+function onMenu() as Boolean {
 
-        return true;
-    }
+    var menu = new WatchUi.Menu2({ :title => "Settings" });
+
+    menu.addItem(new WatchUi.MenuItem("Cadence Threshold", null, :settings_cadence, null));
+    menu.addItem(new WatchUi.MenuItem("Alerts", null, :settings_alerts, null));
+    menu.addItem(new WatchUi.MenuItem("Brightness", null, :settings_brightness, null));
+    menu.addItem(new WatchUi.MenuItem("Font Size", null, :settings_font_size, null));
+    menu.addItem(new WatchUi.MenuItem("Reset Statistics", null, :settings_reset_stats, null));
+    //Switches the screen to settings view by holding up button
+    WatchUi.pushView(menu, new SettingsMenuDelegate(menu), WatchUi.SLIDE_UP);
+    return true;
+}
 
     function onNextPage() as Boolean {
         var advancedView = new AdvancedView();
 
-        // Switches the screen to advanced view by holding down button
+        //Switches the screen to advanced view by holding down button
         WatchUi.pushView(advancedView, new AdvancedViewDelegate(advancedView), WatchUi.SLIDE_DOWN);
 
         return true;

source/Delegates/StaticMenuDelegate.mc

@@ -0,0 +1,19 @@
+import Toybox.WatchUi;
+
+class StaticMenuDelegate extends WatchUi.Menu2InputDelegate {
+
+    private var _menu as WatchUi.Menu2;
+
+    function initialize(menu as WatchUi.Menu2) {
+        Menu2InputDelegate.initialize();
+        _menu = menu;
+    }
+
+    function onSelect(item) as Void {
+        //Placeholder: do nothing for now
+    }
+
+    function onBack() as Void {
+        WatchUi.popView(WatchUi.SLIDE_DOWN);
+    }
+}

source/GarminApp.mc

@@ -7,6 +7,9 @@ class GarminApp extends Application.AppBase {
     const BASELINE_AVG_CADENCE = 150;
     const HEIGHT_BASELINE = 170;
     const STEP_RATE = 6;
+    //for persistent settings
+    const PROP_MIN_CADENCE = "minCadence";
+    const PROP_MAX_CADENCE = "maxCadence";
 
     private var _idealMinCadence = 90;
     private var _idealMaxCadence = 100;
@@ -33,6 +36,7 @@ class GarminApp extends Application.AppBase {
 
     // onStart() is called on application start up
     function onStart(state as Dictionary?) as Void {
+        loadSettings();
         _historyTimer = new Timer.Timer();
         _historyTimer.start(method(:updateZoneHistory), 1000, true);
     }
@@ -44,6 +48,23 @@ class GarminApp extends Application.AppBase {
         }
     }
 
+    //Persistent Settings
+    function loadSettings() as Void {
+        var min = Application.Storage.getValue(PROP_MIN_CADENCE);
+        var max = Application.Storage.getValue(PROP_MAX_CADENCE);
+
+        if (min != null) { _idealMinCadence = min as Number; }
+        if (max != null) { _idealMaxCadence = max as Number; }
+        if (_idealMinCadence >= _idealMaxCadence) {
+            _idealMinCadence = 90;
+            _idealMaxCadence = 100;
+        }
+    }
+
+    function saveSettings() as Void {
+        Application.Storage.setValue(PROP_MIN_CADENCE, _idealMinCadence);
+        Application.Storage.setValue(PROP_MAX_CADENCE, _idealMaxCadence);
+    }
 
     // Zone history management
     function updateZoneHistory() as Void {
@@ -60,6 +81,13 @@ class GarminApp extends Application.AppBase {
 
     }
 
+    //Reset Statistics 
+    function resetStatistics() as Void {
+        _zoneHistory = new [MAX_BARS];
+        _historyIndex = 0;
+        _historyCount = 0;
+    }
+
     function getMinCadence() as Number {
         return _idealMinCadence;
     }
@@ -70,10 +98,12 @@ class GarminApp extends Application.AppBase {
 
     function setMinCadence(value as Number) as Void {
         _idealMinCadence = value;
+        saveSettings();
     }
 
     function setMaxCadence(value as Number) as Void {
         _idealMaxCadence = value;
+        saveSettings();
     }
 
     function getZoneHistory() as Array<Float?> {

source/Views/SettingsView.mc

@@ -1,3 +1,4 @@
+//Unused. Previous placeholder
 import Toybox.Graphics;
 import Toybox.WatchUi;
 import Toybox.System;