Added basic agenda

apps/agenda/ChangeLog

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+0.01: Basic agenda with events from GB

apps/agenda/README.md

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+# Calendar
+
+Basic agenda reading the events synchronised from GadgetBridge

apps/agenda/agenda-icon.js

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+require("heatshrink").decompress(atob("mEwwcCpMkyQC3wAIFgIRJn8JAoeQ/gRYwB0Bn57F/gCBHAgfCn8EDgdI/kSAoIR8oBkFgAFCCIysKCPM//4AKZAgR3/0Aj+Ag/ggP4gF/CPpr/Nf5r/NfYRhw4RL8IRDyEAABUJCIYC/AVI="))

apps/agenda/agenda.js

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+/* CALENDAR is a list of:
+  {id:int,
+    type,
+    timestamp,
+    durationInSeconds,
+    title,
+    description,
+    location,
+    allDay: bool,
+  }
+  the file on storage has the same content but is an object indexed by id
+*/
+
+var FILE = "android.calendar.json"
+
+var fontSmall = "6x8";
+var fontMedium = g.getFonts().includes("6x15")?"6x15":"6x8:2";
+var fontBig = g.getFonts().includes("12x20")?"12x20":"6x8:2";
+var fontLarge = g.getFonts().includes("6x15")?"6x15:2":"6x8:4";
+
+//FIXME maybe write the end from GB already? Not durationInSeconds here (or do while receiving?)
+var cal;
+try { cal = require("Storage").readJSON("android.calendar.json"); } catch (e) {}
+if (!cal) //cal = {}; // first event
+    cal = { //FIXME test
+        1: {id: 1, title:"foo", timestamp: 1653577989371, durationInSeconds: 3000, location: "somewhere"},
+        2: {id: 2, title:"last", timestamp: 1653579989371, durationInSeconds: 3000, location: "somewhere"},
+        3: {id: 3, title:"bar", timestamp: 1653578989371, durationInSeconds: 3000, location: "somewhere"}
+    };
+
+function formatDateLong(timestamp) {
+    return new Date(timestamp*1000).toString();
+}
+function formatDateShort(timestamp) {
+    return new Date(timestamp*1000).toISOString();
+}
+
+function showEvent(ev) {
+  var bodyFont = fontBig;
+  g.setFont(bodyFont);
+  var lines = [];
+  if (ev.title) lines = g.wrapString(ev.title, g.getWidth()-10)
+  var titleCnt = lines.length;
+  if (titleCnt) lines.push(""); // add blank line after title
+  lines = lines.concat(
+      g.wrapString(formatDateLong(ev.timestamp)+"\n", g.getWidth()-10),
+      g.wrapString(formatDateLong((+ev.timestamp) + (+ev.durationInSeconds))+"\n", g.getWidth()-10),
+      g.wrapString(ev.location, g.getWidth()-10),
+      ["",/*LANG*/"< Back"]);
+  E.showScroller({
+    h : g.getFontHeight(), // height of each menu item in pixels
+    c : lines.length, // number of menu items
+    // a function to draw a menu item
+    draw : function(idx, r) {
+      // FIXME: in 2v13 onwards, clearRect(r) will work fine. There's a bug in 2v12
+      g.setBgColor(idx<titleCnt ? g.theme.bg2 : g.theme.bg).
+        setColor(idx<titleCnt ? g.theme.fg2 : g.theme.fg).
+        clearRect(r.x,r.y,r.x+r.w, r.y+r.h);
+      g.setFont(bodyFont).drawString(lines[idx], r.x, r.y);
+    }, select : function(idx) {
+      if (idx>=lines.length-2)
+        showEvent(ev);
+    },
+    back : () => showList()
+  });
+}
+
+CALENDAR=Object.keys(cal)
+    .sort((a,b)=>cal[a].timestamp - cal[b].timestamp)
+    .map(k=>cal[k]); //make it an array
+
+function showList() {
+    E.showScroller({
+        h : 48,
+        c : Math.max(CALENDAR.length,3), // workaround for 2v10.219 firmware (min 3 not needed for 2v11)
+        draw : function(idx, r) {"ram"
+            var ev = CALENDAR[idx];
+            g.setColor(g.theme.fg);
+            g.clearRect(r.x,r.y,r.x+r.w, r.y+r.h);
+            if (!ev) return;
+            var x = r.x+2, title = ev.title, body = formatDateShort(ev.timestamp)+
+                "\n"+ev.location;
+            var m = ev.title+"\n"+ev.location, longBody=false;
+            if (title) g.setFontAlign(-1,-1).setFont(fontBig).drawString(title, x,r.y+2);
+            if (body) {
+                g.setFontAlign(-1,-1).setFont("6x8");
+                var l = g.wrapString(body, r.w-(x+14));
+                if (l.length>3) {
+                    l = l.slice(0,3);
+                    l[l.length-1]+="...";
+                }
+                longBody = l.length>2;
+                g.drawString(l.join("\n"), x+10,r.y+20);
+            }
+            //if (!longBody && msg.src) g.setFontAlign(1,1).setFont("6x8").drawString(msg.src, r.x+r.w-2, r.y+r.h-2);
+            g.setColor("#888").fillRect(r.x,r.y+r.h-1,r.x+r.w-1,r.y+r.h-1); // dividing line between items
+        },
+        select : idx => showEvent(CALENDAR[idx]),
+        back : () => load()
+    });
+}
+showList();

apps/agenda/metadata.json

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+{
+  "id": "agenda",
+  "name": "Agenda",
+  "version": "1.01",
+  "description": "Simple agenda",
+  "icon": "agenda.png",
+  "screenshots": [{"url":"screenshot_agenda.png"}],
+  "tags": "agenda",
+  "supports": ["BANGLEJS","BANGLEJS2"],
+  "readme": "README.md",
+  "allow_emulator": true,
+  "storage": [
+    {"name":"agenda.app.js","url":"agenda.js"},
+    {"name":"agenda.img","url":"agenda-icon.js","evaluate":true}
+  ]
+}