Merge pull request #4330 from RKBoss6/gridlaunch

[New App] Grid Launcher

Author: bobrippling

apps/gridlaunch/ChangeLog

@@ -0,0 +1 @@
+0.01: New app

apps/gridlaunch/app.js

@@ -0,0 +1,59 @@
+
+let s = require("Storage");
+let settings = Object.assign(
+  {showClocks:false,showLaunchers:false, showWidgets:true},s.readJSON("gridlaunch.settings.json")||{});
+
+let launchCache = require("launch_utils").cache(settings);
+let apps = launchCache.apps;
+let chunkedApps = [];
+
+for (let i = 0; i < apps.length; i += 3) {
+  chunkedApps.push(apps.slice(i, i + 3));
+}
+if(settings.showWidgets){
+  Bangle.loadWidgets();
+  Bangle.drawWidgets();
+}
+E.showScroller({
+  h : 70,
+  c : chunkedApps.length-1,
+  draw : (idx, r) => {
+    if (!chunkedApps[idx]) return;
+
+    const iconW = 43;
+    const third = r.w / 3;
+    const x0 = r.x + (third * 0.5) - (iconW / 2);
+    const x1 = r.x + (third * 1.5) - (iconW / 2);
+    const x2 = r.x + (third * 2.5) - (iconW / 2);
+
+    // 2. Strict checks ensure s.read() is only executed if BOTH the app and icon exist
+    if (chunkedApps[idx][0] && chunkedApps[idx][0].icon) {
+      g.drawImage(s.read(chunkedApps[idx][0].icon), x0, r.y, {scale:0.9});
+    }
+    if (chunkedApps[idx][1] && chunkedApps[idx][1].icon) {
+      g.drawImage(s.read(chunkedApps[idx][1].icon), x1, r.y+26, {scale:0.9});
+    }
+    if (chunkedApps[idx][2] && chunkedApps[idx][2].icon) {
+      g.drawImage(s.read(chunkedApps[idx][2].icon), x2, r.y, {scale:0.9});
+    }
+  },
+  select : (idx, touch) => {
+    let hIdx = 2;
+    if(touch.x<g.getWidth()/3*2) hIdx = 1;
+    if(touch.x<g.getWidth()/3) hIdx = 0;
+
+    if (Bangle.haptic) Bangle.haptic("touch");
+     var app = chunkedApps[idx][hIdx];
+        if (!app) return;
+        if (Bangle.haptic) Bangle.haptic("touch");
+        if (!app.src || s.read(app.src)===undefined) {
+          E.showScroller();
+          E.showMessage(/*LANG*/"App Source\nNot found");
+        } else {
+          require("launch_utils").loadApp(app);
+      }
+  },
+  back : Bangle.showClock,
+});
+
+

apps/gridlaunch/icon.png

@@ -0,0 +1,20 @@
+{
+  "id": "gridlaunch",
+  "name": "Grid Launcher",
+  "shortName": "Grid Launch",
+  "version": "0.01",
+  "author": "RKBoss6",
+  "description": "A simple grid launcher in a familiar style",
+  "icon": "icon.png",
+  "type": "launch",
+  "tags": "tool,system,launcher",
+  "supports": ["BANGLEJS2"],
+   "screenshots": [
+    {"url":"scr.png"}
+  ],
+  "storage": [
+    {"name":"gridlaunch.app.js","url":"app.js"},
+    {"name":"gridlaunch.settings.js","url":"settings.js"}
+  ],
+  "data": [{"name":"launch.cache.json"},{"name":"gridlaunch.settings.json"}]
+}

apps/gridlaunch/metadata.json

@@ -0,0 +1,38 @@
+(function(back) {
+  let settings = Object.assign({
+    showClocks:false,showLaunchers:false, showWidgets:true
+  },require("Storage").readJSON("gridlaunch.settings.json")||{});
+
+
+  function save() {
+    require("Storage").write("gridlaunch.settings.json",settings);
+  }
+  const appMenu = {
+    "": { "title": /*LANG*/"Grid Launch" },
+    /*LANG*/"< Back": back,
+    /*LANG*/"Show Clocks": {
+      value: !!settings.showClocks,
+      onchange: (m) => {
+        settings.showClocks=m;
+        save();
+        require("launch_utils").clearCache();
+      }
+    },
+    /*LANG*/"Show Launchers": {
+      value: !!settings.showLaunchers,
+      onchange: (m) => {
+        settings.showLaunchers=m;
+        save();
+        require("launch_utils").clearCache();
+      }
+    },
+    /*LANG*/"Show Widgets": {
+      value: !!settings.showWidgets,
+      onchange: (m) => {
+        settings.showWidgets=m;
+        save();
+      }
+    }
+  };
+  E.showMenu(appMenu);
+})