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Battery Widget: make color depend on level

master
Richard de Boer 2020-04-02 00:12:48 +02:00
parent 6b775da0c1
commit 2c84fbd3ae
3 changed files with 12 additions and 4 deletions
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2
apps.json
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@ -326,7 +326,7 @@
{ "id": "widbat", { "id": "widbat",
"name": "Battery Level Widget", "name": "Battery Level Widget",
"icon": "widget.png", "icon": "widget.png",
"version":"0.04", "version":"0.05",
"description": "Show the current battery level and charging status in the top right of the clock", "description": "Show the current battery level and charging status in the top right of the clock",
"tags": "widget,battery", "tags": "widget,battery",
"type":"widget", "type":"widget",

1
apps/widbat/ChangeLog
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@ -1,3 +1,4 @@
0.02: Now refresh battery monitor every minute if LCD on 0.02: Now refresh battery monitor every minute if LCD on
0.03: Tweaks for variable size widget system 0.03: Tweaks for variable size widget system
0.04: Ensure redrawing works with variable size widget system 0.04: Ensure redrawing works with variable size widget system
0.05: Change color depending on battery level

13
apps/widbat/widget.js
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@ -1,5 +1,10 @@
(function(){ (function(){
var CHARGING = 0x07E0; const levelColor = (l) => {
if (Bangle.isCharging()) return 0x07E0; // "Green"
if (l >= 50) return 0x05E0; // slightly darker green
if (l >= 15) return 0xFD20; // "Orange"
return 0xF800; // "Red"
}
function setWidth() { function setWidth() {
WIDGETS["bat"].width = 40 + (Bangle.isCharging()?16:0); WIDGETS["bat"].width = 40 + (Bangle.isCharging()?16:0);
@ -7,15 +12,17 @@ function setWidth() {
function draw() { function draw() {
var s = 39; var s = 39;
var x = this.x, y = this.y; var x = this.x, y = this.y;
const l = E.getBattery(), c = levelColor(l);
if (Bangle.isCharging()) { if (Bangle.isCharging()) {
g.setColor(CHARGING).drawImage(atob("DhgBHOBzgc4HOP////////////////////3/4HgB4AeAHgB4AeAHgB4AeAHg"),x,y); g.setColor(c).drawImage(atob(
"DhgBHOBzgc4HOP////////////////////3/4HgB4AeAHgB4AeAHgB4AeAHg"),x,y);
x+=16; x+=16;
} }
g.setColor(-1); g.setColor(-1);
g.fillRect(x,y+2,x+s-4,y+21); g.fillRect(x,y+2,x+s-4,y+21);
g.clearRect(x+2,y+4,x+s-6,y+19); g.clearRect(x+2,y+4,x+s-6,y+19);
g.fillRect(x+s-3,y+10,x+s,y+14); g.fillRect(x+s-3,y+10,x+s,y+14);
g.setColor(CHARGING).fillRect(x+4,y+6,x+4+E.getBattery()*(s-12)/100,y+17); g.setColor(c).fillRect(x+4,y+6,x+4+l*(s-12)/100,y+17);
g.setColor(-1); g.setColor(-1);
} }
Bangle.on('charging',function(charging) { Bangle.on('charging',function(charging) {