Add throttle closure for settings sliders

Adds a throttling closure to add a waiting time before calling a callback,
Uses this closure to throttle the event fired by socketio on slider value change
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nolialsea 2022-03-25 20:08:56 +01:00 committed by GitHub
parent e4c72ca2e5
commit 1de4944d46
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 2 deletions

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@ -118,10 +118,32 @@ var adventure = false;
// Chatmode // Chatmode
var chatmode = false; var chatmode = false;
var sliders_throttle = getThrottle(250);
//=================================================================// //=================================================================//
// METHODS // METHODS
//=================================================================// //=================================================================//
/**
* Returns a function that will automatically wait for X ms before executing the callback
* The timer is reset each time the returned function is called
* Useful for methods where something is overridden too fast
* @param ms milliseconds to wait before executing the callback
* @return {(function(*): void)|*} function that takes the ms to wait and a callback to execute after the timer
*/
function getThrottle(ms) {
var timer;
return function (callback) {
if (timer) {
clearTimeout(timer);
}
timer = setTimeout(function () {
callback();
}, ms);
}
}
function addSetting(ob) { function addSetting(ob) {
// Add setting block to Settings Menu // Add setting block to Settings Menu
if(ob.uitype == "slider"){ if(ob.uitype == "slider"){
@ -153,8 +175,11 @@ function addSetting(ob) {
window["label_"+ob.id] = reflb; // Is this still needed? window["label_"+ob.id] = reflb; // Is this still needed?
// Add event function to input // Add event function to input
refin.on("input", function () { refin.on("input", function () {
socket.send({'cmd': $(this).attr('id'), 'data': $(this).val()}); sliders_throttle(function () {
}); socket.send({'cmd': $(this).attr('id'), 'data': $(this).val()});
});
}
);
} else if(ob.uitype == "toggle"){ } else if(ob.uitype == "toggle"){
settings_menu.append("<div class=\"settingitem\">\ settings_menu.append("<div class=\"settingitem\">\
<input type=\"checkbox\" data-toggle=\"toggle\" data-onstyle=\"success\" id=\""+ob.id+"\">\ <input type=\"checkbox\" data-toggle=\"toggle\" data-onstyle=\"success\" id=\""+ob.id+"\">\