From 821bf21046ca9be27e6680c5de50f68ae8ce85bc Mon Sep 17 00:00:00 2001
From: Gordon Williams <gw@pur3.co.uk>
Date: Thu, 7 Nov 2019 09:17:24 +0000
Subject: [PATCH] bluetooth widget

---
 apps.json                 |   9 +++++++++
 apps/widget-bluetooth.js  |  22 ++++++++++++++++++++++
 apps/widget-bluetooth.png | Bin 0 -> 1119 bytes
 3 files changed, 31 insertions(+)
 create mode 100644 apps/widget-bluetooth.js
 create mode 100644 apps/widget-bluetooth.png

diff --git a/apps.json b/apps.json
index b965d7d3b..aa1f751a0 100644
--- a/apps.json
+++ b/apps.json
@@ -120,6 +120,15 @@
       {"name":"=sbat","url":"widget-battery.js"}
     ]
   },
+  { "id": "sbt",
+    "name": "Bluetooth Widget",
+    "icon": "widget-bluetooth.png",
+    "description": "Show the current Bluetooth connection status in the top right of the clock",
+    "tags": "widget,bluetooth",
+    "storage": [
+      {"name":"=sbt","url":"widget-bluetooth.js"}
+    ]
+  },
   { "id": "hrm",
     "name": "Heart Rate Monitor",
     "icon": "heartrate.png",
diff --git a/apps/widget-bluetooth.js b/apps/widget-bluetooth.js
new file mode 100644
index 000000000..03275ea8d
--- /dev/null
+++ b/apps/widget-bluetooth.js
@@ -0,0 +1,22 @@
+(function(){
+var img_bt = E.toArrayBuffer(atob("CxQBBgDgFgJgR4jZMawfAcA4D4NYybEYIwTAsBwDAA=="));
+var xpos = WIDGETPOS.tr-24;
+WIDGETPOS.tr-=24;
+
+function draw() {
+  var x = xpos, y = 0;
+  if (NRF.getSecurityStatus().connected)
+    g.setColor(0,0.5,1);
+  else
+    g.setColor(0.3,0.3,0.3);
+  g.drawImage(img_bt,10+x,2+y);
+  g.setColor(1,1,1);
+}
+function changed() {
+  draw();
+  g.flip();
+}
+NRF.on('connected',changed);
+NRF.on('disconnected',changed);
+WIDGETS["bluetooth"]={draw:draw};
+})()
diff --git a/apps/widget-bluetooth.png b/apps/widget-bluetooth.png
new file mode 100644
index 0000000000000000000000000000000000000000..1a884a62c1029ae43243f8f58ef9dc3a3327e437
GIT binary patch
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