Launcher: Add an option to hide clocks from the app list

apps/launch/ChangeLog

@@ -10,3 +10,4 @@
       After 10s of being locked, the launcher goes back to the clock screen
 0.10: added in selectable font in settings including scalable vector font
 0.11: Merge Bangle.js 1 and 2 launchers, again
+0.12: Add an option to hide clocks from the app list (fix #1015)

apps/launch/app.js

@@ -1,9 +1,9 @@
 var s = require("Storage");
-let fonts = g.getFonts();
 var scaleval = 1;
 var vectorval = 20;
 var font = g.getFonts().includes("12x20") ? "12x20" : "6x8:2";
-let settings = require('Storage').readJSON("launch.json", true) || {};
+let settings = Object.assign({ showClocks: true }, s.readJSON("launch.json", true) || {});
+
 if ("vectorsize" in settings) {
     vectorval = parseInt(settings.vectorsize);
 }
@@ -14,10 +14,10 @@ if ("font" in settings){
     }
     else{
         font = settings.font;
-        scaleval = (font.split('x')[1])/20;
+        scaleval = (font.split("x")[1])/20;
     }
 }
-var apps = s.list(/\.info$/).map(app=>{var a=s.readJSON(app,1);return a&&{name:a.name,type:a.type,icon:a.icon,sortorder:a.sortorder,src:a.src};}).filter(app=>app && (app.type=="app" || app.type=="clock" || !app.type));
+var apps = s.list(/\.info$/).map(app=>{var a=s.readJSON(app,1);return a&&{name:a.name,type:a.type,icon:a.icon,sortorder:a.sortorder,src:a.src};}).filter(app=>app && (app.type=="app" || (app.type=="clock" && settings.showClocks) || !app.type));
 apps.sort((a,b)=>{
   var n=(0|a.sortorder)-(0|b.sortorder);
   if (n) return n; // do sortorder first
@@ -72,7 +72,7 @@ if (process.env.HWVERSION==2) {
 // 10s of inactivity goes back to clock
 Bangle.setLocked(false); // unlock initially
 var lockTimeout;
-Bangle.on('lock', locked => {
+Bangle.on("lock", locked => {
   if (lockTimeout) clearTimeout(lockTimeout);
   lockTimeout = undefined;
   if (locked)

apps/launch/metadata.json

@@ -2,7 +2,7 @@
   "id": "launch",
   "name": "Launcher",
   "shortName": "Launcher",
-  "version": "0.11",
+  "version": "0.12",
   "description": "This is needed to display a menu allowing you to choose your own applications. You can replace this with a customised launcher.",
   "icon": "app.png",
   "type": "launch",

apps/launch/settings.js

@@ -1,24 +1,30 @@
 // make sure to enclose the function in parentheses
 (function(back) {
-  let settings = require('Storage').readJSON('launch.json',1)||{};
+  let settings = Object.assign({ showClocks: true }, require("Storage").readJSON("launch.json", true) || {});
+
   let fonts = g.getFonts();
   function save(key, value) {
     settings[key] = value;
-    require('Storage').write('launch.json',settings);
+    require("Storage").write("launch.json",settings);
   }
   const appMenu = {
-    '': {'title': 'Launcher Settings'},
+    "": {"title": "Launcher Settings"},
-    '< Back': back,
+    "< Back": back,
-    'Font': {
+    "Font": {
       value: fonts.includes(settings.font)? fonts.indexOf(settings.font) : fonts.indexOf("12x20"),
       min:0, max:fonts.length-1, step:1,wrap:true,
-      onchange: (m) => {save('font', fonts[m])},
+      onchange: (m) => {save("font", fonts[m])},
       format: v => fonts[v]
      },
-    'Vector font size': {
+    "Vector font size": {
       value: settings.vectorsize || 10,
       min:10, max: 20,step:1,wrap:true,
-      onchange: (m) => {save('vectorsize', m)}
+      onchange: (m) => {save("vectorsize", m)}
+    },
+    "Show clocks": {
+      value: settings.showClocks == true,
+      format: v => v ? "Yes" : "No",
+      onchange: (m) => {save("showClocks", m)}
     }
   };
   E.showMenu(appMenu);