Added library to qalarm and created a simple timer app which is an alternative UI.

apps/alarm/ChangeLog

@@ -14,4 +14,3 @@
 0.13: Alarm widget state now updates when setting/resetting an alarm
 0.14: Order of 'back' menu item
 0.15: Fix hour/minute wrapping code for new menu system
-0.16: Expose functions for other apps

apps/alarm/lib.js

@@ -1,3 +0,0 @@
-exports.createTimer = function() {
-    return 0;
-}

apps/alarm/metadata.json

@@ -2,7 +2,7 @@
   "id": "alarm",
   "name": "Default Alarm & Timer",
   "shortName": "Alarms",
-  "version": "0.16",
+  "version": "0.15",
   "description": "Set and respond to alarms and timers",
   "icon": "app.png",
   "tags": "tool,alarm,widget",
@@ -12,8 +12,7 @@
     {"name":"alarm.boot.js","url":"boot.js"},
     {"name":"alarm.js","url":"alarm.js"},
     {"name":"alarm.img","url":"app-icon.js","evaluate":true},
-    {"name":"alarm.wid.js","url":"widget.js"},
+    {"name":"alarm.wid.js","url":"widget.js"}
-    {"name":"alarm","url":"lib.js"}
   ],
   "data": [{"name":"alarm.json"}]
 }

apps/qalarm/ChangeLog

@@ -4,4 +4,4 @@
       Fix app icon
       Change menu order so 'back' is at the top
 0.04: Fix alarm not activating sometimes.
-0.05: Include library for other apps.
+0.05: Include library that can be used by other apps.

apps/qalarm/lib.js

@@ -5,8 +5,19 @@ let alarms = require("Storage").readJSON("qalarm.json", 1) || [];
 /**
  * LIBRARY
  */
+
+function getCurrentTime() {
+    let time = new Date();
+    return (
+        time.getHours() * 3600000 +
+        time.getMinutes() * 60000 +
+        time.getSeconds() * 1000
+    );
+}
+
 function alarmExists(alarmIndex){
-    return alarmIndex > 0 && alarmIndex < alarms.length;
+    var exists = alarmIndex >= 0 && alarmIndex < alarms.length;
+    return exists;
 }
 
 function isAlarmStarted(alarmIndex){
@@ -18,19 +29,22 @@ function isAlarmStarted(alarmIndex){
     let t = getCurrentTime();
     a = alarms[alarmIndex];
     return a.on &&
-        a.t <= t &&
+        t <= a.t &&
         a.last != time.getDate() &&
         (a.timer || a.daysOfWeek[time.getDay()]);
 }
 
-function getAlarmMin(alarmIndex){
+function getTimerMin(alarmIndex){
     if(!isAlarmStarted(alarmIndex)){
         return 0;
     }
 
-    let t = getCurrentTime();
     let a = alarms[alarmIndex] ;
-    return a.t - t * 60;
+    let diff = a.t - getCurrentTime();
+    // let hrs = Math.floor(t / 3600000);
+    let mins = Math.round((diff / 60000) % 60);
+    // return hrs + ":" + ("0" + mins).substr(-2);
+    return mins;
 }
 
 function _reload(){
@@ -41,34 +55,31 @@ function _reload(){
 
 function editTimer(alarmIndex, hrs, mins, secs){
     var a = {
-      timer: 300,
       on: true,
       rp: false,
       as: false,
       hard: false,
     };
     a.timer = hrs * 3600 + mins * 60 + secs;
-    a.t = (getCurrentTime() + alarm.timer * 1000) % 86400000;
+    a.t = (getCurrentTime() + a.timer * 1000) % 86400000;
 
     if(alarmExists(a)){
         alarms[alarmIndex] = a;
     } else {
-        alarmIndex = alarms.length;
         alarms.push(a)
+        alarmIndex = alarms.length-1;
     }
 
     _reload();
     return alarmIndex;
 }
 
-
 function deleteAlarm(alarmIndex){
     if(!alarmExists(alarmIndex)){
         return;
     }
 
     alarms.splice(alarmIndex, 1);
-
     _reload();
 }
 
@@ -76,6 +87,10 @@ function deleteAlarm(alarmIndex){
 // Export functions
 exports.alarmExists = alarmExists;
 exports.isAlarmStarted = isAlarmStarted;
-exports.getAlarmMin = getAlarmMin;
-exports.editTimer = editTimer;
 exports.deleteAlarm = deleteAlarm;
+
+exports.timerExists = alarmExists;
+exports.isTimerStarted = isAlarmStarted;
+exports.getTimerMin = getTimerMin;
+exports.editTimer = editTimer;
+exports.deleteTimer = deleteAlarm;

apps/smpltmr/README.md

@@ -0,0 +1,21 @@
+# Simple Timer
+
+A simple app to set a timer quickly. Simply tab on top/bottom/left/right
+to select the minutes and tab in the middle of the screen to start/stop
+the timer. Note that this timer depends on qalarm.
+
+# Overview
+If you open the app, you can simply control the timer
+by clicking on top, bottom, left or right of the screen.
+If you tab at the middle of the screen, the timer is
+started / stopped.
+
+![](description.png)
+
+
+# Creator
+[David Peer](https://github.com/peerdavid)
+
+
+# Thanks to...
+Time icon created by <a href="https://www.flaticon.com/free-icons/time" title="time icons">CreativeCons - Flaticon</a>

apps/smpltmr/app.js

@@ -15,32 +15,26 @@ Bangle.loadWidgets();
 
 
 const storage = require('Storage');
+const alarm = require('qalarm');
+
 let settings;
 
 const screenWidth = g.getWidth();
 const screenHeight = g.getHeight();
 const cx = parseInt(screenWidth/2);
 const cy = parseInt(screenHeight/2)-12;
+var minutes = 5;
+var interval; //used for the 1 second interval timer
 
 
 function updateSettings() {
-  var now = new Date();
-  const goal = new Date(now.getFullYear(), now.getMonth(), now.getDate(),
-    now.getHours(), now.getMinutes() + settings.minutes, now.getSeconds());
-  settings.goal = goal.getTime();
   storage.writeJSON('widtmr.json', settings);
-  if (WIDGETS["widtmr"]) WIDGETS["widtmr"].reload();
 }
 
 
 function resetSettings() {
   settings = {
-    hours : 0,
+    alarmIndex: -1
-    minutes : 0,
-    seconds : 0,
-    started : false,
-    counter : 0,
-    goal : 0,
   };
   updateSettings();
 }
@@ -55,15 +49,25 @@ function draw(){
   g.clear(1);
   Bangle.drawWidgets();
 
+  if (interval) {
+    clearInterval(interval);
+  }
+  interval = undefined;
+
+  // Write time
   g.setFontAlign(0, 0, 0);
   g.setFont("Vector", 32).setFontAlign(0,-1);
+  var started = alarm.isTimerStarted(settings.alarmIndex);
+  var text = minutes + " min.";
+  if(started){
+    var min = alarm.getTimerMin(settings.alarmIndex);
+    text = min + " min.";
+  }
 
-  print(require("alarm").createTimer());
-
-  var text = settings.minutes + " min.";
   var rectWidth = parseInt(g.stringWidth(text) / 2);
 
-  if(settings.started){
+  if(started){
+    interval = setInterval(draw, 1000);
     g.setColor("#ff0000");
   } else {
     g.setColor(g.theme.fg);
@@ -74,6 +78,7 @@ function draw(){
   g.drawString(text, cx, cy);
 }
 
+
 Bangle.on('touch', function(btn, e){
   var left = parseInt(g.getWidth() * 0.25);
   var right = g.getWidth() - left;
@@ -84,27 +89,34 @@ Bangle.on('touch', function(btn, e){
   var isRight = e.x > right;
   var isUpper = e.y < upper;
   var isLower = e.y > lower;
+  var isMiddle = !isLeft && !isRight && !isUpper && !isLower;
+  print(settings.alarmIndex);
+  var started = alarm.isTimerStarted(settings.alarmIndex);
 
-  if(isRight){
+  if(isRight && !started){
-    settings.minutes += 1;
+    minutes += 1;
     Bangle.buzz(40, 0.3);
-  } else if(isLeft){
+  } else if(isLeft && !started){
-    settings.minutes -= 1;
+    minutes -= 1;
     Bangle.buzz(40, 0.3);
-  } else if(isUpper){
+  } else if(isUpper && !started){
-    settings.minutes += 5;
+    minutes += 5;
     Bangle.buzz(40, 0.3);
-  } else if(isLower){
+  } else if(isLower && !started){
-    settings.minutes -= 5;
+    minutes -= 5;
     Bangle.buzz(40, 0.3);
+  } else if(isMiddle) {
+    if(!started){
+      settings.alarmIndex = alarm.editTimer(settings.alarmIndex, 0, minutes, 0);
+      print("-----")
+      print(settings.alarmIndex);
+      print(alarm.timerExists(settings.alarmIndex))
+      print(alarm.isTimerStarted(settings.alarmIndex))
+      print("-----")
     } else {
-    settings.started = !settings.started;
+      alarm.deleteTimer(settings.alarmIndex);
-    Bangle.buzz(120, 0.6);
     }
-
+    Bangle.buzz(80, 0.6);
-  if(settings.minutes <= 0){
-    settings.minutes = 0;
-    settings.started = false;
   }
 
   updateSettings();

apps/smpltmr/metadata.json

@@ -0,0 +1,17 @@
+{
+  "id": "smpltmr",
+  "name": "Simple Timer",
+  "shortName": "Simple Timer",
+  "version": "0.01",
+  "description": "A simple app to set a timer.",
+  "icon": "app.png",
+  "tags": "tool",
+  "dependencies": {"qalarm":"app"},
+  "supports": ["BANGLEJS2"],
+  "screenshots": [{"url":"screenshot.png"}, {"url": "screenshot_2.png"}],
+  "readme": "README.md",
+  "storage": [
+    {"name":"smpltmr.app.js","url":"app.js"},
+    {"name":"smpltmr.img","url":"app-icon.js","evaluate":true}
+  ]
+}

apps/widtmr/README.md

@@ -1,67 +0,0 @@
-# Timer Widget
-
-This is a fork of the Chrono Widget, but implements a
-simpler UI. Additionally, it exposes functions for other
-apps or clocks such that they can easily implement a timer.
-Currently, it is used by lcars and notanalog.
-
-# Overview
-If you open the app, you can simply control the timer
-by clicking on top, bottom, left or right of the screen.
-If you tab at the middle of the screen, the timer is
-started / stopped.
-
-![](description.png)
-
-
-# Lib
-Different functions are exposed by widtmr which enables other
-apps to directly use and integrate this functionality:
-
-The following functions are available:
-- isStarted() -> boolean
-- setStarted(boolean) -> void
-- setTimer(t) -> void
-- increaseTimer(int) -> void
-- decreaseTimer(int) -> void
-- getRemainingMinutes() -> int
-- getRemainingTime() -> DateTime
-- getRemainingTimeStr() -> str
-
-For example if we want to increase the timer by +5 minutes each time
-the touch event is fired:
-```Javascript
-Bangle.loadWidgets();
-...
-Bangle.on('touch', function(btn, e){
-  // Set to zero if alarm was disabled before. Otherwise
-  // it starts from the last setting made by the user.
-  if(!isAlarmEnabled()){
-    WIDGETS["widtmr"].setTimer(0);
-  }
-
-  WIDGETS["widtmr"].increaseTimer(5);
-  WIDGETS["widtmr"].setStarted(true);
-});
-```
-
-Example to decrease the timer by 5 and stop if 0 is reached:
-```Javascript
-Bangle.loadWidgets();
-...
-Bangle.on('touch', function(btn, e){
-    WIDGETS["widtmr"].decreaseTimer(5);
-}
-```
-
-You can find implementations and usages in the lcars or notanalog app.
-
-
-# Creator
-[David Peer](https://github.com/peerdavid)
-
-
-# Thanks to...
-Forked from Chrono Widget of [Purple-Tentacle](https://github.com/Purple-Tentacle)
-
-Time icon created by <a href="https://www.flaticon.com/free-icons/time" title="time icons">CreativeCons - Flaticon</a>

apps/widtmr/metadata.json

@@ -1,17 +0,0 @@
-{
-  "id": "widtmr",
-  "name": "Timer Widget",
-  "shortName": "Timer Widget",
-  "version": "0.01",
-  "description": "Fork from Chrono Widget with a simpler UI and a lib for other apps.",
-  "icon": "app.png",
-  "tags": "tool,widget",
-  "supports": ["BANGLEJS","BANGLEJS2"],
-  "screenshots": [{"url":"screenshot.png"}, {"url": "screenshot_2.png"}],
-  "readme": "README.md",
-  "storage": [
-    {"name":"widtmr.wid.js","url":"widget.js"},
-    {"name":"widtmr.app.js","url":"app.js"},
-    {"name":"widtmr.img","url":"app-icon.js","evaluate":true}
-  ]
-}

apps/widtmr/widget.js

@@ -1,167 +0,0 @@
-(() => {
-  let storage = require('Storage');
-
-  var settings;
-  var interval =  0; //used for the 1 second interval timer
-  var diff;
-
-
-  //Convert ms to time
-  function getTime(t)  {
-    var milliseconds = parseInt((t % 1000) / 100),
-      seconds = Math.floor((t / 1000) % 60),
-      minutes = Math.floor((t / (1000 * 60)) % 60),
-      hours = Math.floor((t / (1000 * 60 * 60)) % 24);
-    return hours.toString().padStart(2,0) + ":" + minutes.toString().padStart(2,0) + ":" + seconds.toString().padStart(2,0);
-  }
-
-
-  //counts down, calculates and displays
-  function countDown() {
-    var now = new Date();
-    diff = settings.goal - now; //calculate difference
-    // time is up
-    if (settings.started && diff < 1000) {
-      Bangle.buzz(1500);
-      //write timer off to file
-      settings.started = false;
-      storage.writeJSON('widtmr.json', settings);
-      clearInterval(interval); //stop interval
-      interval = undefined;
-    }
-    // calculates width and redraws accordingly
-    WIDGETS["widtmr"].redraw();
-  }
-
-
-  function updateSettings(){
-    var now = new Date();
-    const goal = new Date(now.getFullYear(), now.getMonth(), now.getDate(),
-    now.getHours(), now.getMinutes() + settings.minutes, now.getSeconds());
-    settings.goal = goal.getTime();
-
-    settings.goal = goal.getTime();
-    storage.writeJSON('widtmr.json', settings);
-    WIDGETS["widtmr"].reload();
-  }
-
-
-  /*
-   * Add the widgets and functions for other apps
-   */
-  WIDGETS["widtmr"]={area:"tl",width:0,draw:function() {
-    if (!this.width) {
-      return;
-    }
-
-    g.reset().setFontAlign(0,0).clearRect(this.x,this.y,this.x+this.width,this.y+23);
-
-    var scale;
-    var timeStr;
-    if (diff < 3600000) { //less than 1 hour left
-      width = 58;
-      scale = 2;
-      timeStr = getTime(diff).substring(3); // remove hour part 00:00:00 -> 00:00
-    } else { //one hour or more left
-      width = 48;
-      scale = 1;
-      timeStr = getTime(diff); //display hour 00:00:00 but small
-    }
-
-    // Font5x9Numeric7Seg - just build this in as it's tiny
-    g.setFontCustom(atob("AAAAAAAAAAIAAAQCAQAAAd0BgMBdwAAAAAAAdwAB0RiMRcAAAERiMRdwAcAQCAQdwAcERiMRBwAd0RiMRBwAAEAgEAdwAd0RiMRdwAcERiMRdwAFAAd0QiEQdwAdwRCIRBwAd0BgMBAAABwRCIRdwAd0RiMRAAAd0QiEQAAAAAAAAAA="), 32, atob("BgAAAAAAAAAAAAAAAAYCAAYGBgYGBgYGBgYCAAAAAAAABgYGBgYG"), 9 + (scale<<8));
-    g.drawString(timeStr, this.x+this.width/2, this.y+12);
-
-  }, redraw:function() {
-    var last = this.width;
-    if (!settings.started) {
-      this.width = 0;
-    } else {
-      this.width = (diff < 3600000) ? 58 : 48;
-    }
-
-    if (last != this.width) {
-      Bangle.drawWidgets();
-    } else {
-      this.draw();
-    }
-
-  }, reload:function() {
-    settings = storage.readJSON("widtmr.json",1)||{};
-    if (interval) {
-      clearInterval(interval);
-    }
-    interval = undefined;
-
-    // start countdown each second
-    if (settings.started) {
-      interval = setInterval(countDown, 1000);
-    }
-
-    // reset everything
-    countDown();
-
-  }, isStarted: function(){
-    settings = storage.readJSON("widtmr.json",1)||{started: false};
-    return settings.started;
-
-  }, setStarted: function(started){
-    settings.started=started;
-    updateSettings();
-
-  }, increaseTimer: function(m){
-    settings.minutes += m;
-    updateSettings();
-
-  }, decreaseTimer: function(m){
-    settings.minutes -= m;
-    if(settings.minutes <= 0){
-      settings.started=false;
-      settings.minutes=0;
-    }
-    updateSettings();
-
-  }, setTimer: function(t){
-    settings.minutes = Math.max(0, t);
-    settings.started = t > 0;
-    updateSettings();
-
-  }, getRemainingMinutes: function(){
-    settings = storage.readJSON("widtmr.json",1)||{started: false};
-    if(!settings.started){
-      return -1;
-    }
-
-    var now = new Date();
-    var diff = settings.goal - now;
-    return  Math.round(diff / (1000*60));
-
-  }, getRemainingTimeStr: function(){
-    settings = storage.readJSON("widtmr.json",1)||{started: false};
-    if(!settings.started){
-      return;
-    }
-
-    var now = new Date();
-    var diff = settings.goal - now;
-    var timeStr = getTime(diff);
-    if(diff < 3600000){
-      timeStr = timeStr.substring(3); // remove hour part 00:00:00 -> 00:00
-    }
-    return timeStr;
-
-  }, getRemainingTime: function(){
-    settings = storage.readJSON("widtmr.json",1)||{started: false};
-    if(!settings.started){
-      return;
-    }
-
-    var now = new Date();
-    var diff = settings.goal - now;
-    return diff;
-  }
-};
-
-  // set width correctly, start countdown each second
-  WIDGETS["widtmr"].reload();
-})();