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apply performance optimizations to s-meter, too

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Jakob Ketterl
2021-01-02 18:16:25 +01:00
parent 9d89cbceed
commit 57e5923a4d
3 changed files with 28 additions and 19 deletions
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20
htdocs/openwebrx.js
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@ -151,13 +151,19 @@ function waterfallColorsContinuous(levels) {
function setSmeterRelativeValue(value) {
if (value < 0) value = 0;
if (value > 1.0) value = 1.0;
var bar = e("openwebrx-smeter-bar");
var outer = e("openwebrx-smeter-outer");
bar.style.width = (outer.offsetWidth * value).toString() + "px";
var bgRed = "linear-gradient(to top, #ff5939 , #961700)";
var bgGreen = "linear-gradient(to top, #22ff2f , #008908)";
var bgYellow = "linear-gradient(to top, #fff720 , #a49f00)";
bar.style.background = (value > 0.9) ? bgRed : ((value > 0.7) ? bgYellow : bgGreen);
var $meter = $("#openwebrx-smeter");
var $bar = $meter.find(".openwebrx-smeter-bar");
$bar.css({transform: 'translate(' + ((value - 1) * 100) + '%) translateZ(0)'});
if (value > 0.9) {
// red
$bar.css({background: 'linear-gradient(to top, #ff5939 , #961700)'});
} else if (value > 0.7) {
// yellow
$bar.css({background: 'linear-gradient(to top, #fff720 , #a49f00)'});
} else {
// red
$bar.css({background: 'linear-gradient(to top, #22ff2f , #008908)'});
}
}
function setSquelchSliderBackground(val) {