forked from FOSS/BangleApps
57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
(function(){
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const intervalLow = 60000; // update time when not charging
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const intervalHigh = 2000; // update time when charging
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var old_x = this.x;
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var old_y = this.y;
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let COLORS = {
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'white': g.theme.dark ? "#000" : "#fff",
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'black': g.theme.dark ? "#fff" : "#000",
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'charging': "#08f",
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'high': g.theme.dark ? "#fff" : "#000",
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'low': "#f00",
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};
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const levelColor = (l) => {
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if (Bangle.isCharging()) return COLORS.charging;
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if (l >= 30) return COLORS.high;
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return COLORS.low;
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};
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function draw() {
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var s = width - 1;
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var x = this.x;
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var y = this.y;
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if (x !== undefined && y !== undefined) {
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g.setBgColor(COLORS.white);
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g.clearRect(old_x, old_y, old_x + width, old_y + height);
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const l = E.getBattery(); // debug: Math.floor(Math.random() * 101);
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let xl = x+4+l*(s-12)/100;
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g.setColor(levelColor(l));
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g.fillRect(x+4,y+14+3,xl,y+16+3); // charging bar
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// Show percentage
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g.setColor(COLORS.black);
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g.setFontAlign(0,0);
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g.setFont('Vector',16);
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g.drawString(l, x + 14, y + 10);
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}
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old_x = this.x;
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old_y = this.y;
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if (Bangle.isCharging()) changeInterval(id, intervalHigh);
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else changeInterval(id, intervalLow);
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}
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Bangle.on('charging',function(charging) { draw(); });
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var id = setInterval(()=>WIDGETS["hwid_a_battery_widget"].draw(), intervalLow);
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var width = 30;
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var height = 19;
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WIDGETS["hwid_a_battery_widget"]={area:"tr",width,draw:draw};
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})();
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