widbt: Added configuration option

apps/widbt_notify/ChangeLog

@@ -10,3 +10,4 @@
 0.11: Avoid too many notifications. Change disconnected colour to red.
 0.12: Prevent repeated execution of `draw()` from the current app.
 0.13: Added "connection restored" notification. Fixed restoring of the watchface.
+0.14: Added configuration option

apps/widbt_notify/metadata.json

@@ -1,13 +1,17 @@
 {
   "id": "widbt_notify",
   "name": "Bluetooth Widget with Notification",
-  "version": "0.13",
+  "version": "0.14",
   "description": "Show the current Bluetooth connection status in the top right of the clock and vibrate when disconnected.",
   "icon": "widget.png",
   "type": "widget",
   "tags": "widget,bluetooth",
   "supports": ["BANGLEJS","BANGLEJS2"],
   "storage": [
-    {"name":"widbt_notify.wid.js","url":"widget.js"}
+    {"name":"widbt_notify.wid.js","url":"widget.js"},
-  ]
+    {"name":"widbt_notify.settings.js","url":"settings.js"}
+  ],
+  "data": [
+    {"name":"widbt_notify.json"}
+  ]  
 }

apps/widbt_notify/settings.js

@@ -0,0 +1,62 @@
+(function(back) {
+  var FILE = "widbt_notify.json";
+  var settings = Object.assign({
+    secondsOnUnlock: false,
+  }, require('Storage').readJSON(FILE, true) || {});
+
+  function writeSettings() {
+    require('Storage').writeJSON(FILE, settings);
+  }
+
+  // Helper method which uses int-based menu item for set of string values
+  function stringItems(startvalue, writer, values) {
+    return {
+      value: (startvalue === undefined ? 0 : values.indexOf(startvalue)),
+      format: v => values[v],
+      min: 0,
+      max: values.length - 1,
+      wrap: true,
+      step: 1,
+      onchange: v => {
+        writer(values[v]);
+        writeSettings();
+      }
+    };
+  }
+
+  // Helper method which breaks string set settings down to local settings object
+  function stringInSettings(name, values) {
+    return stringItems(settings[name], v => settings[name] = v, values);
+  }
+
+  var mainmenu = {
+    "": {
+      "title": "Bluetooth Widget WN"
+    },
+    "< Back": () => back(),
+    "Show Widget": {
+      value: (settings.showWidget !== undefined ? settings.showWidget : true),
+      onchange: v => {
+        settings.showWidget = v;
+        writeSettings();
+      }
+    },
+    "Buzz on Connect": {
+      value: (settings.buzzOnConnect !== undefined ? settings.buzzOnConnect : true),
+      onchange: v => {
+        settings.buzzOnConnect = v;
+        writeSettings();
+      }
+    },
+    "Buzz on loss": {
+      value: (settings.buzzOnLoss !== undefined ? settings.buzzOnLoss : true),
+      onchange: v => {
+        settings.buzzOnLoss = v;
+        writeSettings();
+      }
+    }	
+  };
+
+  E.showMenu(mainmenu);
+
+});

apps/widbt_notify/widget.js

@@ -2,57 +2,92 @@ WIDGETS.bluetooth_notify = {
     area: "tr",
     width: 15,
     warningEnabled: 1,
+
+     // ------------ Settings -------- very lame - need to improve
+     readshowWidget: function() {
+        var showWidget;
+        const SETTINGSFILE = "widbt_notify.json";
+        function def (value, def) {return value !== undefined ? value : def;}
+        var settings = require('Storage').readJSON(SETTINGSFILE, true) || {};
+        showWidget = def(settings.showWidget, true);
+        return showWidget;
+    },        
+    
+     readBuzzOnConnect: function() {
+        var buzzOnConnect;
+        const SETTINGSFILE = "widbt_notify.json";
+        function def (value, def) {return value !== undefined ? value : def;}
+        var settings = require('Storage').readJSON(SETTINGSFILE, true) || {};
+        buzzOnConnect = def(settings.buzzOnConnect, true);
+        return buzzOnConnect;
+    },        
+
+     readBuzzOnLoss: function() {
+        var buzzOnLoss;
+        const SETTINGSFILE = "widbt_notify.json";
+        function def (value, def) {return value !== undefined ? value : def;}
+        var settings = require('Storage').readJSON(SETTINGSFILE, true) || {};
+        buzzOnLoss = def(settings.buzzOnLoss, true);
+        return buzzOnLoss;
+    },            
+     // ------------ Settings --------
+
     draw: function() {
-        g.reset();
+        if (WIDGETS.bluetooth_notify.readshowWidget()){
-        if (NRF.getSecurityStatus().connected) {
+            g.reset();
-            g.setColor((g.getBPP() > 8) ? "#07f" : (g.theme.dark ? "#0ff" : "#00f"));
+            if (NRF.getSecurityStatus().connected) {
-        } else {
+                g.setColor((g.getBPP() > 8) ? "#07f" : (g.theme.dark ? "#0ff" : "#00f"));
-            // g.setColor(g.theme.dark ? "#666" : "#999");
+            } else {
-            g.setColor("#f00"); // red is easier to distinguish from blue
+                // g.setColor(g.theme.dark ? "#666" : "#999"); 
+                g.setColor("#f00"); // red is easier to distinguish from blue
+            }
+            g.drawImage(atob("CxQBBgDgFgJgR4jZMawfAcA4D4NYybEYIwTAsBwDAA=="), 2 + this.x, 2 + this.y);
         }
-        g.drawImage(atob("CxQBBgDgFgJgR4jZMawfAcA4D4NYybEYIwTAsBwDAA=="), 2 + this.x, 2 + this.y);
     },
     
     redrawCurrentApp: function(){
         if(typeof(draw)=='function'){
-			g.clear();
+            g.clear();
             draw();
-			Bangle.loadWidgets();
+            Bangle.loadWidgets();
-			Bangle.drawWidgets();
+            Bangle.drawWidgets();
         }else{
             load(); // fallback. This might reset some variables
         }
     },
     
     connect: function() {
-        if(WIDGETS.bluetooth_notify.warningEnabled == 1){
+
-            E.showMessage(/*LANG*/'Connection\n restored.', 'Bluetooth');
+            if(WIDGETS.bluetooth_notify.warningEnabled == 1){
-            setTimeout(()=>{WIDGETS.bluetooth_notify.redrawCurrentApp();}, 3000); // clear message - this will reload the widget, resetting 'warningEnabled'.
+                E.showMessage(/*LANG*/'Connection\nrestored.', 'Bluetooth');
-            
+                setTimeout(()=>{WIDGETS.bluetooth_notify.redrawCurrentApp();}, 3000); // clear message - this will reload the widget, resetting 'warningEnabled'.
-            WIDGETS.bluetooth_notify.warningEnabled = 0;
+                
-            setTimeout('WIDGETS.bluetooth_notify.warningEnabled = 1;', 30000); // don't buzz for the next 30 seconds.
+                WIDGETS.bluetooth_notify.warningEnabled = 0;
-            
+                setTimeout('WIDGETS.bluetooth_notify.warningEnabled = 1;', 300); // don't buzz for the next 30 seconds.
-            var quiet       = (require('Storage').readJSON('setting.json',1)||{}).quiet;
+                
-            if(!quiet){
+                var quiet       = (require('Storage').readJSON('setting.json',1)||{}).quiet;
-                Bangle.buzz(700, 1); // buzz on connection loss
+                if(!quiet && WIDGETS.bluetooth_notify.readBuzzOnConnect()){
-            }
+                    Bangle.buzz(700, 1); // buzz on connection resume
-        }		
+                }
-        WIDGETS.bluetooth_notify.draw();
+            }        
+            WIDGETS.bluetooth_notify.draw();
+
     },
     
     disconnect: function() {
-        if(WIDGETS.bluetooth_notify.warningEnabled == 1){
+            if(WIDGETS.bluetooth_notify.warningEnabled == 1){
-            E.showMessage(/*LANG*/'Connection\nlost.', 'Bluetooth');
+                E.showMessage(/*LANG*/ 'Connection\nlost.', 'Bluetooth');
-            setTimeout(()=>{WIDGETS.bluetooth_notify.redrawCurrentApp();}, 3000); // clear message - this will reload the widget, resetting 'warningEnabled'.
+                setTimeout(()=>{WIDGETS.bluetooth_notify.redrawCurrentApp();}, 3000); // clear message - this will reload the widget, resetting 'warningEnabled'.
-            
+                
-            WIDGETS.bluetooth_notify.warningEnabled = 0;
+                WIDGETS.bluetooth_notify.warningEnabled = 0;
-            setTimeout('WIDGETS.bluetooth_notify.warningEnabled = 1;', 30000); // don't buzz for the next 30 seconds.
+                setTimeout('WIDGETS.bluetooth_notify.warningEnabled = 1;', 300); // don't buzz for the next 30 seconds.
-            
+                
-            var quiet       = (require('Storage').readJSON('setting.json',1)||{}).quiet;
+                var quiet       = (require('Storage').readJSON('setting.json',1)||{}).quiet;
-            if(!quiet){
+                if(!quiet && WIDGETS.bluetooth_notify.readBuzzOnLoss()){
-                Bangle.buzz(700, 1); // buzz on connection loss
+                    Bangle.buzz(700, 1); // buzz on connection loss
+                }
             }
-        }
+        
         WIDGETS.bluetooth_notify.draw();
     }
 };