mirror of https://github.com/espruino/BangleApps
44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
(function(){
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var CHARGING = 0x07E0;
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function setWidth() {
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WIDGETS["bat"].width = 40 + (Bangle.isCharging()?16:0);
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}
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function draw() {
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var s = 39;
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var x = this.x, y = this.y;
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if (Bangle.isCharging()) {
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g.setColor(CHARGING).drawImage(atob("DhgBHOBzgc4HOP////////////////////3/4HgB4AeAHgB4AeAHgB4AeAHg"),x,y);
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x+=16;
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}
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g.setColor(-1);
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g.fillRect(x,y+2,x+s-4,y+21);
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g.clearRect(x+2,y+4,x+s-6,y+19);
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g.fillRect(x+s-3,y+10,x+s,y+14);
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g.setColor(CHARGING).fillRect(x+4,y+6,x+4+E.getBattery()*(s-12)/100,y+17);
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g.setColor(-1);
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}
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Bangle.on('charging',function(charging) {
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if(charging) Bangle.buzz();
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setWidth();
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Bangle.drawWidgets(); // relayout widgets
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g.flip();
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});
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var batteryInterval;
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Bangle.on('lcdPower', function(on) {
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if (on) {
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WIDGETS["bat"].draw();
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// refresh once a minute if LCD on
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if (!batteryInterval)
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batteryInterval = setInterval(()=>WIDGETS["bat"].draw(), 60000);
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} else {
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if (batteryInterval) {
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clearInterval(batteryInterval);
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batteryInterval = undefined;
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}
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}
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});
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WIDGETS["bat"]={area:"tr",width:40,draw:draw};
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setWidth();
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})()
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