Initial version done!

apps/supaclk/ChangeLog

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+0.01: New App!

apps/supaclk/README.md

@@ -0,0 +1,25 @@
+# SUPACLOCK Pro ULTRA
+
+A nice clock, with four ClockInfo areas at the bottom. Tap them and swipe up/down and left/right to toggle between different information.
+
+ - Supports Light and Dark Themes.
+ - It has a useless splash-screen for increased ULTRAness
+ - Lazy Loading of Clock-Info, shows clock-face faster
+ - Uses locale module to display of day and month
+ 
+
+Based on [LCD Clock Plus](https://banglejs.com/apps/?id=lcdclockplus)
+
+## Screenshots
+
+Light theme
+
+![light](screenshot.png)
+
+Dark theme
+
+![dark](screenshot2.png)
+
+## Credits
+
+Written by devsnd

apps/supaclk/app-icon.js

@@ -0,0 +1 @@
+atob("MDAB/////////////////////////////////gX2D8H//f328z3//f32+v3//AX2+v3///X2BgH///bm/v3/+A8e/v3//////////hf4/C+/+ffnM+5/+/ff1+3/+/ff1+H/+/ff1+7/+ffvt+9//BAweC+//////////4B//////AAf////+P+P////8+fH////48/H////45/H////8R/F////8x+A/////j8A/8H//j4APwD//AAYDjD//EA5HHD/+EByOHDf+EDkOGCf8OfkAAA/8P/4AAB/4P/8AAD/4f/8HAP/+///////////////55OAADx/55OTBxh/55OTD5k/55PTQDM/55PzxnAf4BAzzyOf8DAT7yff////////")

apps/supaclk/app.js

@@ -2,6 +2,59 @@
   // we also define functions using 'let fn = function() {..}' for the same reason. function decls are global
 let drawTimeout;
 
+const supaClockImg = {
+  width : 95, height : 13, bpp : 1,
+  buffer : atob("wL7B+Dhf4/C+4P//f328z0+/OZ9zPv/+/vt9fr99/X7e3f/8Bfb6/X77+vw9e///6+wMAv339fu+4DD/25v79Pv32/e4HNvAePf37BAweC+3+7f////////////P4B////////////////////////////7UEYf///////////2qrW////////////tdxh////////////iLtaA="),
+  palette: new Uint16Array(g.theme.dark ? [g.toColor("#fff"), 0] : [0, g.toColor("#fff")]),
+}
+// todo
+// const is12Hour = (require("Storage").readJSON("setting.json", 1) || {})["12hour"];
+
+const interpolatePos = function(pos1, pos2, factor, easing) {
+  if (easing !== undefined) {
+    factor = Math.pow(factor, easing);
+  }
+  return {x: (pos1.x*(1-factor) + pos2.x*factor)/2, y: (pos1.y*(1-factor) + pos2.y*factor)/2}
+}
+
+let drawSplashScreen = function (frame, total) {
+  const R = Bangle.appRect;
+  g.reset().setColor(g.theme.fg).setBgColor(g.theme.bg);
+  const startPos = {x: -200, y: R.h/2};
+  const endPos = {x: R.x2 - supaClockImg.width*2 + 30, y: R.h/2};
+  const pos = interpolatePos(startPos, endPos, frame/total, 0.1)
+  g.setFontAlign(0, 1).setColor('#888').setFont("4x6:3").drawString('ULTRA', 100, frame*18);
+  g.setFontAlign(0, 1).setColor('#888').setFont("4x6:3").drawString('PRO', 40, R.x2 - frame*18);
+  g.clearRect(0, pos.y-5, R.x2, pos.y + supaClockImg.height+25);
+  var date = new Date();
+  let minutes = date.getMinutes();
+  minutes = (minutes < 10 ? '0' : '') + minutes;
+  let hours = date.getHours()+'';
+  g.drawImage(supaClockImg, pos.x, pos.y, {scale: 2});
+  g.setColor(0).setFont('6x8:2').setFontAlign(0, 1).drawString(hours + ':' + minutes, R.x2/2, pos.y + supaClockImg.height + 25)
+}
+
+// for fast startup-feeling, draw the splash screen once directly once
+drawSplashScreen(0, 20);
+
+let splashScreen = function () {
+  g.clearRect(R.x,R.y, R.x2, R.y2);
+  return new Promise((resolve, reject) => {
+    let frame = 0;
+    function tick() {
+      drawSplashScreen(frame, 20);
+      frame += 1;
+      if (frame < 20) {
+        setTimeout(tick, 50);
+      } else {
+        resolve();
+      }
+    }
+    tick();
+  })
+}
+
+
 Graphics.prototype.setFontPlayfairDisplay = function() {
   // https://www.espruino.com/Font+Converter
   // <link href="https://fonts.googleapis.com/css2?family=Playfair+Display:ital@0;1&display=swap" rel="stylesheet">
@@ -27,52 +80,6 @@ Graphics.prototype.setFontPlayfairDisplaySm = function() {
   );
 }
 
-const supaClockImg = {
-  width : 95, height : 13, bpp : 1,
-  buffer : atob("wL7B+Dhf4/C+4P//f328z0+/OZ9zPv/+/vt9fr99/X7e3f/8Bfb6/X77+vw9e///6+wMAv339fu+4DD/25v79Pv32/e4HNvAePf37BAweC+3+7f////////////P4B////////////////////////////7UEYf///////////2qrW////////////tdxh////////////iLtaA="),
-  palette: new Uint16Array([0, g.toColor("#fff")]),
-}
-const is12Hour = (require("Storage").readJSON("setting.json", 1) || {})["12hour"];
-
-const interpolatePos = function(pos1, pos2, factor, easing) {
-  if (easing !== undefined) {
-    factor = Math.pow(factor, easing);
-  }
-  return {x: (pos1.x*(1-factor) + pos2.x*factor)/2, y: (pos1.y*(1-factor) + pos2.y*factor)/2}
-}
-
-let drawSplashScreen = function (t, total) {
-  g.reset().setColor(g.theme.fg).setBgColor(g.theme.bg);
-  const startPos = {x: -200, y: R.h/2};
-  const endPos = {x: 100, y: R.h/2};
-  const lastPos = interpolatePos(startPos, endPos, (t-1)/total)
-  const pos = interpolatePos(startPos, endPos, t/total)
-
-  g.setFontAlign(0, 1).setColor('#888').setFont("4x6:3").drawString('ULTRA', 100, t*18);
-  g.setFontAlign(0, 1).setColor('#888').setFont("4x6:3").drawString('PRO', 40, R.x2 - t*18);
-
-  g.clearRect(0, pos.y-5, R.x2, pos.y + supaClockImg.height+5);
-  g.drawImage(supaClockImg, pos.x, pos.y, {scale: 2});
-
-}
-
-let splashScreen = function () {
-  g.clearRect(R.x,R.y, R.x2, R.y2);
-  return new Promise((resolve, reject) => {
-    let t = 0;
-    function tick() {
-      drawSplashScreen(t, 10);
-      t += 1;
-      if (t < 20) {
-        setTimeout(tick, 100);
-      } else {
-        resolve();
-      }
-    }
-    tick();
-  })
-}
-
 // Actually draw the watch face
 let draw = function() {
   g.reset().setColor(g.theme.fg).setBgColor(g.theme.bg);
@@ -84,22 +91,17 @@ let draw = function() {
   g.setColor(g.theme.fg)
   // Time
   const yt =  R.y + 92 - 20 - 30 + 6 + 10;
-  const xt = R.w/2;
+  const xt = R.w/2 - 5;
   let hours = date.getHours()+'';
-
   g.setFontAlign(1, 0).setFontPlayfairDisplay().drawString(hours, xt - 8, yt);
   g.setFontAlign(0, 0).setFontPlayfairDisplay().drawString(':', xt, yt);
   g.setFontAlign(-1, 0).setFontPlayfairDisplay().drawString(minutes, xt + 8, yt);
-
+  // logo
   g.drawImage(supaClockImg, R.x2 - supaClockImg.width - 2, R.y + 2);
-  // Day of week
+  // dow + date
-
   let dateStr = require("locale").dow(date).toUpperCase() + '\n' + require("locale").month(date, 2).toUpperCase() + ' ' + date.getDate();
   g.setFont('6x8').setFontAlign(-1, 0).drawString(dateStr, R.x2 - supaClockImg.width - 2, R.y + 42 - 30 + 8);
 
-  g.drawLine(0, upperCI, R.x2, upperCI);
-
-  // queue next draw
   if (drawTimeout) clearTimeout(drawTimeout);
   drawTimeout = setTimeout(function() {
     drawTimeout = undefined;
@@ -133,67 +135,60 @@ let clockInfoDrawR = (itm, info, options) => {
   g.setFontAlign(1,-1).drawString(text, options.x+options.w-24-3, options.y+6);
 };
 
+
+let clockInfoItems;
+let clockInfoMenu1;
+let clockInfoMenu2;
+let clockInfoMenu3;
+let clockInfoMenu4;
+
 // Show launcher when middle button pressed
 Bangle.setUI({
   mode : "clock",
-  remove : function() {
+  remove : function() {  // for fastloading, clear the app memory
-    // Called to unload all of the clock app
     if (drawTimeout) clearTimeout(drawTimeout);
     drawTimeout = undefined;
-    // remove info menu
+    delete Graphics.prototype.setFontPlayfairDisplay
-    clockInfoMenu.remove();
+    delete Graphics.prototype.setFontPlayfairDisplaySm
-    delete clockInfoMenu;
+    delete clockInfoItems;
+    clockInfoMenu1.remove();
+    delete clockInfoMenu1;
     clockInfoMenu2.remove();
     delete clockInfoMenu2;
     clockInfoMenu3.remove();
     delete clockInfoMenu3;
     clockInfoMenu4.remove();
     delete clockInfoMenu4;
-    // reset theme
-    g.setTheme(oldTheme);
   }});
-// Load widgets
+
 Bangle.loadWidgets();
 
-(() => {
-  function draw() {
-    g.reset(); // reset the graphics context to defaults (color/font/etc)
-      // add your code
-    g.drawString("XABCDEF", this.x, this.y);
-  }
-
-  // add your widget
-  WIDGETS["mywidget"]={
-    area:"tl", // tl (top left), tr (top right), bl (bottom left), br (bottom right), be aware that not all apps support widgets at the bottom of the screen
-    width: 28, // how wide is the widget? You can change this and call Bangle.drawWidgets() to re-layout
-    draw:draw // called to draw the widget
-  };
-})()
-
-// Work out sizes
 let R = Bangle.appRect;
 let midX = R.x+R.w/2;
 let upperCI = R.y2-28-28;
 let lowerCI = R.y2-28;
 
-// Clear the screen once, at startup
-let oldTheme = g.theme;
 g.clearRect(R.x, R.y, R.x2, R.y2);
-
 splashScreen().then(() => {
   g.clearRect(R.x, 0, R.x2, R.y2);
   draw();
   Bangle.drawWidgets();
   // Allocate and draw clockinfos
-  g.drawString('Loading Clock Info Modules...', R.x + 10, upperCI);
+  g.setFontAlign(1, 1).setFont('6x8').drawString('Loading Clock Info Modules...', R.x + 10, upperCI);
   setTimeout(() => {
     // delay loading of clock info, so that the clock face appears quicker
     g.clearRect(R.x, upperCI, R.x2, upperCI+10);  // clear loading text
-    let clockInfoItems = require("clock_info").load();
+    try {
-    let clockInfoMenu = require("clock_info").addInteractive(clockInfoItems,  { app:"lcdclock", x:R.x+1,  y:upperCI,   w:midX-2, h:28, draw : clockInfoDraw});
+      clockInfoItems = require("clock_info").load();
-    let clockInfoMenu2 = require("clock_info").addInteractive(clockInfoItems, { app:"lcdclock", x:midX+1, y:upperCI,   w:midX-2, h:28, draw : clockInfoDrawR});
+      clockInfoMenu1 = require("clock_info").addInteractive(clockInfoItems,  { app:"lcdclock", x:R.x+1,  y:upperCI,   w:midX-2, h:28, draw : clockInfoDraw});
-    let clockInfoMenu3 = require("clock_info").addInteractive(clockInfoItems, { app:"lcdclock", x:R.x+1,  y:lowerCI,   w:midX-2, h:28, draw : clockInfoDraw});
+      clockInfoMenu2 = require("clock_info").addInteractive(clockInfoItems, { app:"lcdclock", x:midX+1, y:upperCI,   w:midX-2, h:28, draw : clockInfoDrawR});
-    let clockInfoMenu4 = require("clock_info").addInteractive(clockInfoItems, { app:"lcdclock", x:midX+1, y:lowerCI,   w:midX-2, h:28, draw : clockInfoDrawR});
+      clockInfoMenu3 = require("clock_info").addInteractive(clockInfoItems, { app:"lcdclock", x:R.x+1,  y:lowerCI,   w:midX-2, h:28, draw : clockInfoDraw});
+      clockInfoMenu4 = require("clock_info").addInteractive(clockInfoItems, { app:"lcdclock", x:midX+1, y:lowerCI,   w:midX-2, h:28, draw : clockInfoDrawR});
+    } catch(err) {
+      if ((err + '').includes('Module "clock_info" not found' )) {
+        g.setFont('6x8').drawString('Please install\nclockinfo module!', R.x + 10, upperCI);
+      }
+    }
   }, 1);
 });
 

apps/supaclk/metadata.json

@@ -0,0 +1,16 @@
+{ "id": "supaclk",
+  "name": "SUPACLOCK Pro ULTRA",
+  "version": "0.01",
+  "description": "SUPACLOCK Pro ULTRA, with four ClockInfo areas at the bottom. Tap them and swipe up/down and left/right to toggle between different information.",
+  "icon": "app.png",
+  "screenshots": [{"url":"screenshot.png"},{"url":"screenshot2.png"}],
+  "type": "clock",
+  "tags": "clock,clkinfo,clockinfo",
+  "supports" : ["BANGLEJS2"],
+  "readme": "README.md",
+  "dependencies" : { "clock_info":"module" },
+  "storage": [
+    {"name":"supaclk.app.js","url":"app.js"},
+    {"name":"supaclk.img","url":"app-icon.js","evaluate":true}
+  ]
+}