Bug fixes and upgrades to pokertimer

apps/pokertimer/ChangeLog

@@ -1 +1,6 @@
-0.0.1: Packaged app
+0.06: Fix bug when play/pause during alert
+0.05: Added screenshots
+0.04: Added 20-second warning buzz
+0.03: Start app with paused timer
+0.02: Fix alert buzz time, Indicate when paused
+0.01: Packaged app

apps/pokertimer/README.md

@@ -1,7 +1,12 @@
 # Poker Timer
+*v.0.06*
 
 A blinds timer for poker.  Don't know what that means?  See [Wikipedia: Blind (poker)](https://en.wikipedia.org/wiki/Blind_(poker)) and [Wikipedia: Texas hold 'em](https://en.wikipedia.org/wiki/Texas_hold_%27em). 
 
+![Screenshot showing countdown paused on start](screenshots/01_paused-start.png)
+![Screenshot showing active countdown](screenshots/02_counting-down.png)
+![Screenshot showing blinds up alert](screenshots/03_blinds-up.png)
+
 The blinds are hardcoded and go up every ten minutes: 
 
 - 1, 2
@@ -14,14 +19,32 @@ The blinds are hardcoded and go up every ten minutes:
 
 ... and so on, doubling each round.  
 
+## Features
+
+- Starts paused
+- Button to pause/resume
+- 20-second warning buzz
+- Auto-exit after round 25
+
 ## Usage
 
-The timer will start as soon as you open the app.  Time left in the round is on the top of the screen, currnt small and big blinds are shown below.  After ten minutes, it will vibrate and flash and show the new blind.  Then it starts over.  
+The timer will start as soon as you open the app.  Time left in the round is on the top of the screen, currnt small and big blinds are shown below.  After ten minutes, it will vibrate and flash and show the new blind.  Then it starts over. 
+
+### Auto-exit
+
+The program will automatically exit after the 25 round.  This is not a bug.  If the blinds double again, it will perform some kind of overflow and convert the blind values to floats. 
+
+The blinds in round 25 are `20971520 / 41943040`.  You probably aren't still playing poker at that point and just forgot to exit the program. 
 
 ## Controls
 
  - **Pause/Resume:** Press the button
- - **Exit:** hold down the button. 
+ - **Exit:** hold down the button 
+
+## Roadmap
+
+- Set settings
+- Better graphics
 
 ## Requests
 

apps/pokertimer/ROADMAP.md

@@ -1,17 +0,0 @@
-# Roadmap
-
-## Bugs
-
-- Unlock before vibrate/flash
-
-## Improvements
-
-- Screenshots in README
-- Start app paused
-- Indicate when paused
-- 20-second warning
-
-## Long-term projects
-
-- Set settings
-- Better graphics

apps/pokertimer/app.js

@@ -1,5 +1,5 @@
-const BLIND_INTERVAL = 600; // 10 minutes
-const BLINDSUP_ALERT_DURATION = 5000; // 30 seconds
+const BLIND_INTERVAL = 600; // 10 minutes in seconds
+const BLINDSUP_ALERT_DURATION = 10000; // 10 seconds in ms
 
 // Convert seconds to mm:ss
 const secondsToMinutes = (s) => {
@@ -32,7 +32,13 @@ const stopTimer = () => {
   timer_running = false;
 };
 const pauseResume = () => {
-  if (timer_running) stopTimer();
+  if (is_alerting) return;
+  if (timer_running) {
+    stopTimer();
+    g.setFont('Vector',15);
+    g.drawString('(PAUSED)',
+      g.getWidth()/2, g.getHeight()*7/8);
+  }
   else startTimer();
 };
 
@@ -48,6 +54,7 @@ const getBlinds = (i) => {
 
 // Sound the alarm
 const blindsUp = () => {
+  is_alerting = true;
   // Display message
   const showMessage = () => {
     g.clear();
@@ -66,7 +73,7 @@ const blindsUp = () => {
   console.log(`Blinds for round ${b} are ${blinds[0]} / ${blinds[1]}`);
   // Buzz and light up every second
   const buzzInterval = setInterval(() => {
-    Bangle.buzz();
+    Bangle.buzz(500);
     Bangle.setLCDPower(1);
   }, 1000);
   // Invert colors every second
@@ -82,6 +89,7 @@ const blindsUp = () => {
   }, 500);
   // Restart timer
   setTimeout(() => {
+    is_alerting = false;
     fmtDark(); tick();
     clearInterval(buzzInterval);
     clearInterval(flashInterval);
@@ -94,6 +102,13 @@ const blindsUp = () => {
 const tick = () => {
   if (!timer_running) return;
   time_left--;
+  // 20-second warning buzz
+  if (time_left==20) {
+    const buzzInterval = setInterval(Bangle.buzz, 500);
+    setTimeout(() => {
+      clearInterval(buzzInterval);
+    }, 5000);
+  }
   if (time_left<=0) blindsUp();
   else {
     g.clear();
@@ -120,5 +135,8 @@ let time_left = BLIND_INTERVAL + 1;
 let b = 0;
 let blinds = getBlinds(b);
 let timer_running = true;
+let is_alerting = false;
 let timer = setInterval(tick, 1000);
 tick();
+// Start paused
+pauseResume();

apps/pokertimer/metadata.json

@@ -4,12 +4,12 @@
   "shortName":"Poker Timer",
   "readme":"README.md",
   "icon": "app.png",
-  "version":"0.0.1",
+  "version":"0.06",
   "description": "A blinds timer for use with Texas Hold 'Em",
   "tags": "poker",
   "supports": ["BANGLEJS2"],
   "storage": [
-    {"name":"timer.app.js","url":"app.js"},
-    {"name":"timer.img","url":"app-icon.js","evaluate":true}
+    {"name":"pokertimer.app.js","url":"app.js"},
+    {"name":"pokertimer.img","url":"app-icon.js","evaluate":true}
   ]
 }