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BangleApps
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berlinc - Remove lcdPower listener

master
Martin Boonk 2023-01-09 23:56:51 +01:00
parent 56b6bcf2bd
commit 3cab2ce1a3
1 changed files with 14 additions and 7 deletions
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21
apps/berlinc/berlin-clock.js
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@ -18,9 +18,9 @@ let time_digit = [];
// schedule a draw for the next minute
let queueDraw = () => {
if (drawTimeout) clearTimeout(drawTimeout);
drawTimeout = setTimeout(function() {
drawTimeout = undefined;
if (global.drawTimeout) clearTimeout(global.drawTimeout);
global.drawTimeout = setTimeout(function() {
global.drawTimeout = undefined;
draw();
}, 60000 - (Date.now() % 60000));
}
@ -99,17 +99,24 @@ let clear = () => {
delete global.drawTimeout;
}
// Stop updates when LCD is off, restart when on
Bangle.on('lcdPower',on=>{
let onLcdPower = on => {
if (on) {
draw(); // draw immediately, queue redraw
} else { // stop draw timer
clear();
}
});
}
let cleanup = () => {
clear();
Bangle.removeListener("lcdPower", onLcdPower);
}
// Stop updates when LCD is off, restart when on
Bangle.on('lcdPower',onLcdPower);
// Show launcher when button pressed, handle up/down
Bangle.setUI({mode: "clockupdown", remove: clear}, dir=> {
Bangle.setUI({mode: "clockupdown", remove: cleanup}, dir=> {
if (dir<0) toggleTime();
if (dir>0) toggleDate();
});