Create usgs.settings.js

apps/usgs/usgs.settings.js

@@ -0,0 +1,73 @@
+(function(back) {
+  var submenu = {
+    "" : {
+      "title" : "-- DataStreams --"
+    },
+    "< Back" : function() { E.showMenu(menu); },
+  };
+
+  function writeSettings() {
+    require('Storage').writeJSON(FILE, settings);
+  }
+
+function popSubMenu() {
+  data = getDataStreams();
+}
+function popSubMenuData(data) {
+  console.log(data);
+    Object.keys(data).forEach(function(k){
+      var name = data[k].description.split(" / ")[0];
+      console.log(name);
+      if (!settings.keys[name]) {
+        // Setting doesn't exist, so we assume it's false
+        settings.keys[name] = false;
+      }
+      submenu[name]= {value:settings.keys[name], onchange: v => {
+        settings.keys[name] = v;
+        writeSettings();
+      }};
+    });
+  E.showMenu(submenu);
+  }
+  var menu = {
+    "" : { "title" : "App Name" },
+    "< Back" : () => back(),
+    'Temp unit': {
+      value: !!settings.tempUnitF,  // !! converts undefined to false
+      format: v => v?"F":"C",
+      onchange: v => {
+        settings.tempUnitF = v;
+        writeSettings();
+      }
+    },
+    'Location': {
+      value: settings.loc,
+      onchange: () => {
+        setTimeout(() => {
+            keyboard.input({text:settings.loc}).then(result => {
+            settings.loc = result;
+            writeSettings();
+          });
+        }, 100);
+      }
+    },
+    "Submenu" : function() { popSubMenu();},
+  };
+  
+  var keyboard = "textinput";
+  try {keyboard = require(keyboard);} catch(e) {keyboard = null;}
+  if (!keyboard) delete menu.Location;
+
+
+function getDataStreams() {
+  uri = "https://labs.waterdata.usgs.gov/sta/v1.1/Things('USGS-" +
+    settings.loc +
+    "')/Datastreams?$select=description";
+  if (Bangle.http) {
+    Bangle.http(uri, {timeout:10000}).then(d => {popSubMenuData(JSON.parse(d.resp).value);});
+  }
+}
+
+  // Show the menu
+  E.showMenu(menu);
+});