kuba/fm-dx-webserver
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Code Issues Activity

optimization pack

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This commit is contained in:
NoobishSVK
2024-11-05 21:08:55 +01:00
parent 59e7b975a8
commit 22a3138b92
18 changed files with 801 additions and 1251 deletions
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web/js/main.js
+27 -71
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@@ -124,9 +124,26 @@ $(document).ready(function () {
}
});
document.onkeydown = checkKey;
document.onkeydown = function(event) {
if (!event.repeat) {
checkKey(event);
}
};
let lastExecutionTime = 0;
const throttleDelay = 100; // Time in ms
$('#freq-container').on('wheel keypress', function (e) {
e.preventDefault();
const now = Date.now();
if (now - lastExecutionTime < throttleDelay) {
// Ignore this event as it's within the throttle delay
return;
}
lastExecutionTime = now; // Update the last execution time
getCurrentFreq();
var delta = e.originalEvent.deltaY;
var adjustment = 0;
@@ -654,54 +671,6 @@ function checkKey(e) {
}
}
function tuneUp() {
if (socket.readyState === WebSocket.OPEN) {
getCurrentFreq();
let addVal = 0;
if (currentFreq < 0.52) {
addVal = 9 - (Math.round(currentFreq*1000) % 9);
} else if (currentFreq < 1.71) {
// TODO: Rework to replace 9 with 9 or 10 based on regionalisation setting
addVal = 9 - (Math.round(currentFreq*1000) % 9);
} else if (currentFreq < 29.6) {
addVal = 5 - (Math.round(currentFreq*1000) % 5);
} else if (currentFreq >= 65.9 && currentFreq < 74) {
addVal = 30 - ((Math.round(currentFreq*1000) - 65900) % 30);
} else {
addVal = 100 - (Math.round(currentFreq*1000) % 100);
}
socket.send("T" + (Math.round(currentFreq*1000) + addVal));
}
}
function tuneDown() {
if (socket.readyState === WebSocket.OPEN) {
getCurrentFreq();
let subVal = 0;
if (currentFreq < 0.52) {
subVal = (Math.round(currentFreq*1000) % 9 == 0) ? 9 : (Math.round(currentFreq*1000) % 9);
} else if (currentFreq < 1.71) {
// TODO: Rework to replace 9 with 9 or 10 based on regionalisation setting
subVal = (Math.round(currentFreq*1000) % 9 == 0) ? 9 : (Math.round(currentFreq*1000) % 9);
} else if (currentFreq < 29.6) {
subVal = (Math.round(currentFreq*1000) % 5 == 0) ? 5 : (Math.round(currentFreq*1000) % 5);
} else if (currentFreq > 65.9 && currentFreq <= 74) {
subVal = ((Math.round(currentFreq*1000) - 65900) % 30 == 0) ? 30 : ((Math.round(currentFreq*1000) - 65900) % 30);
} else {
subVal = (Math.round(currentFreq*1000) % 100 == 0) ? 100 : (Math.round(currentFreq*1000) % 100);
}
socket.send("T" + (Math.round(currentFreq*1000) - subVal));
}
}
function tuneTo(freq) {
socket.send("T" + ((freq).toFixed(1) * 1000));
}
function resetRDS(freq) {
socket.send("T" + ((freq).toFixed(3) * 1000));
}
async function copyPs() {
var frequency = $('#data-frequency').text();
var pi = $('#data-pi').text();
@@ -1055,33 +1024,20 @@ function toggleForcedStereo() {
socket.send(message);
}
function toggleAdminLock() {
let $adminLockButton = $('#dashboard-lock-admin');
function toggleLock(buttonSelector, activeMessage, inactiveMessage, activeLabel, inactiveLabel) {
let $lockButton = $(buttonSelector);
if($adminLockButton.hasClass('active')) {
socket.send('wL0');
$adminLockButton.attr('aria-label', 'Lock Tuner (Admin)')
$adminLockButton.removeClass('active');
if ($lockButton.hasClass('active')) {
socket.send(inactiveMessage);
$lockButton.attr('aria-label', inactiveLabel);
$lockButton.removeClass('active');
} else {
socket.send('wL1');
$adminLockButton.attr('aria-label', 'Unlock Tuner (Admin)')
$adminLockButton.addClass('active');
socket.send(activeMessage);
$lockButton.attr('aria-label', activeLabel);
$lockButton.addClass('active');
}
}
function togglePasswordLock() {
let $passwordLockButton = $('#dashboard-lock-tune');
if($passwordLockButton.hasClass('active')) {
socket.send('wT0');
$passwordLockButton.removeClass('active');
$passwordLockButton.attr('aria-label', 'Lock Tuner (Password tune)')
} else {
socket.send('wT1');
$passwordLockButton.addClass('active');
$passwordLockButton.attr('aria-label', 'Unlock Tuner (Password tune)')
}
}
function initTooltips() {
$('.tooltip').hover(function(e){