From a40eb22cdf1215ddb70ae0c5a67012a1cb3ae05a Mon Sep 17 00:00:00 2001
From: Martin Boonk <martin@boonk.info>
Date: Tue, 22 Feb 2022 22:40:34 +0100
Subject: [PATCH] Temporarily load widgets and overwrite their draw methods to
 hide them

---
 apps/imageclock/app.js      | 12 ++++++++++++
 apps/imageclock/demomode.js | 29 +++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 apps/imageclock/demomode.js

diff --git a/apps/imageclock/app.js b/apps/imageclock/app.js
index df3f11cb7..502927538 100644
--- a/apps/imageclock/app.js
+++ b/apps/imageclock/app.js
@@ -551,4 +551,16 @@ if (!events || events.includes("charging")) {
   Bangle.on('charging', handleCharging);
 }
 
+function clearWidgetsDraw(){
+  if (WIDGETS && typeof WIDGETS === "object") {
+    for (let wd of WIDGETS) {
+      wd.draw = () => {};
+      wd.area = "";
+    }
+  }
+}
+
+Bangle.loadWidgets();
+clearWidgetsDraw();
+
 handleLock(Bangle.isLocked(), true);
diff --git a/apps/imageclock/demomode.js b/apps/imageclock/demomode.js
new file mode 100644
index 000000000..8c9d19195
--- /dev/null
+++ b/apps/imageclock/demomode.js
@@ -0,0 +1,29 @@
+var demostate = 0;
+function demoMode(){
+  lockedRedraw = 2000;
+  unlockedRedraw = 2000;
+  for (var c in multistates){
+    multistates[c] = ()=>{return ["on","off"][demostate%2];};
+    if (c == "WeatherTemperatureUnit") multistates[c] = ()=>{return ["celsius","fahrenheit"][demostate%2];};
+    if (c == "Notifications") multistates[c] = ()=>{return ["on","off","vibrate"][demostate%3];};
+  }
+  for (var c in numbers){
+    if (c.contains("Minute")) numbers[c] = ()=>{return Math.floor((Math.random() * 9) + 1);};
+    if (c.contains("Second")) numbers[c] = ()=>{return Math.floor((Math.random() * 9) + 1);};
+    if (c.contains("Hour")) numbers[c] = ()=>{return Math.floor((Math.random() * 9) + 1);};
+  }
+  for (var c in numbers){
+    if (c.contains("Ones")) numbers[c] = ()=>{return Math.floor((Math.random() * 9) + 1);};
+    if (c.contains("Tens")) numbers[c] = ()=>{return Math.floor((Math.random() * 9) + 1);};
+  }
+  numbers.Pulse = ()=>{return Math.floor((Math.random() * 60) + 40);};
+  numbers.Steps = ()=>{return Math.floor((Math.random() * 10000) + 10);};
+  numbers.Temperature = ()=>{return Math.floor((Math.random() * 15) + 10);};
+  numbers.Pressure = ()=>{return Math.floor((Math.random() * 1000) + 10);};
+  numbers.Altitude = ()=>{return Math.floor((Math.random() * 1000) + 10);};
+  numbers.WeatherCode = ()=>{return Math.floor((Math.random() * 800) + 100);};
+  numbers.WeatherTemperature = ()=>{return Math.floor((Math.random() * 10) + 0);};
+}
+demoMode();
+handleLock(false);
+setInterval(()=>{demostate++;},1000);