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let button_pad = document.getElementById('button-pad');
let button_svg = document.getElementById('button-svg');
let svg_iframe = document.getElementById('svg-iframe');
let pad_iframe = document.getElementById('pad-iframe');
let new_url = new URL(svg_iframe.src);
function updateGET(frame, param, value){
// object from GET parameters
let [base_src, params_src] = frame.src.split("?");
let params = new URLSearchParams(params_src);
// update param
params.set(param, value);
// reconstituate URL
let new_src = base_src + "?" + params.toString();
// set and refresh
frame.src = new_src;
}
// --- pad go button
if(button_pad){
button_pad.addEventListener('click', function(){
let input = document.getElementById(button_pad.dataset.use);
let value = input.value;
let pad_src = pad_iframe.src;
pad_src = pad_src.split('-');
pad_src[pad_src.length-1] = value;
pad_src = pad_src.join('-');
pad_iframe.src = pad_src;
let svg_src = svg_iframe.src;
svg_src = svg_src.split('/');
svg_src[svg_src.length-1] = value;
svg_src = svg_src.join('/');
new_url = new URL(svg_src);
svg_iframe.src = new_url;
document.getElementById('main').classList.add("reload");
});
}
// --- svg generation button
if(button_svg){
button_svg.addEventListener('click', function(){
svg_iframe.src = new_url;
document.getElementById('main').classList.add("reload");
});
}
// --- get-input but on the pad and checkbox but on the pad
let inputs = document.getElementsByClassName('get-input');
for(let input of inputs){
input.addEventListener('change', function(){
let frame = document.getElementById(input.dataset.frame);
const url = new URL(frame.src);
if(input.type == 'checkbox'){
url.searchParams.set(input.dataset.name, input.checked);
}
else{
url.searchParams.set(input.dataset.name, input.value);
}
new_url = url;
});
}
svg_iframe.addEventListener("load", function() {
document.getElementById('main').classList.remove("reload");
});