Merge pull request #1998 from CarlR9/master

Screenlock Widget

apps/widscrlock/ChangeLog

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+0.01: 25/Jun/2022 Added Screenlock widget to depository.
+0.02: 26/Jun/2022 Tidied up graphics. Fixed versioning style...

apps/widscrlock/README.md

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+A Bangle 2 widget to lock the screen.
+
+Tap on the widget's lock icon to lock and darken the touch-screen as happens with the LCD timeout.

apps/widscrlock/metadata.json

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+{ "id": "widscrlock",
+  "name": "Screenlock Widget",
+  "shortName":"Screenlock",
+  "version":"0.02",
+  "description": "Lock a Bangle 2 screen by tapping a widget.",
+  "icon": "widget.png",  
+  "type": "widget",
+  "tags": "widget, screenlock",
+  "supports" : ["BANGLEJS2"],
+  "readme": "README.md",
+  "storage": [
+    {"name":"widscrlock.wid.js","url":"widget.js"}
+  ]
+}

apps/widscrlock/widget.js

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+// Screenlock Widget
+
+(() => {
+	var widX = 0;
+	var widY = 0;
+	function draw() {
+		// Draw icon.
+		g.reset();
+		widX = this.x;
+		widY = this.y;
+		g.drawImage(atob("GBiDAkkkkiSSSUkkkkkkiSSSSSUkkkkiSSf/ySSUkkkSSf///ySSkkiST/ySf+SQUkiST+SST+SAUkSSfySSSfwACkSSfySSSewACiSSfySSSWwAASSSfySSSGwAASSSfySSQGwAASST///+222AASST///2222AASST//+A222AASST//wAG22AASST/+AAA22AASST/2wAG22AAUST+22A222ACkiT222A222ACkiSG22A22wAUkkQA22222ACkkkiAG222wAUkkkkSAAAAASkkkkkkSQACSkkkg=="),widX,widY);
+	}
+
+	// add widget.
+	WIDGETS.widscrlock={
+		area:"tr",
+		width: 24,
+		draw:draw // Draw widget.
+	};
+
+	setInterval(()=>WIDGETS.widscrlock.draw(), 60000);
+
+	function restoreTimeout(){
+		// Restore LCDTimeout settings.
+		Bangle.setLCDTimeout(options.lockTimeout / 1000);
+	}
+
+	var options = [];
+	Bangle.on('touch', function(button, xy) {
+		if(xy.x>=widX && xy.x<=widX+23 && xy.y>=widY && xy.y<=widY+23) {
+			options = Bangle.getOptions(); // Store current Timeout settings.
+			Bangle.setLCDTimeout(0.1); // Lock screen.
+			setTimeout(restoreTimeout, 1000);
+		}
+	});
+})();