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screenselector.html
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screenselector.html
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<!DOCTYPE html>
<html lang="en">
<head>
<style type="text/css">
html,
body {
width: 100%;
height: 100%;
margin: 0;
overflow: hidden;
}
.screen-selector {
background-color: #fff;
width: 100%;
height: 100%;
border-radius: 5px;
border: solid 1px #cdcdcd;
box-sizing: border-box;
}
.screen-selector ul.type {
display: inline-block;
padding: 0;
margin: 0;
border-bottom: solid 1px #cdcdcd;
width: 100%;
-webkit-app-region: drag;
}
.screen-selector ul.type li {
display: inline-block;
height: 40px;
line-height: 40px;
color: #65696c;
border-bottom: 2px solid transparent;
font-family: sans-serif;
font-weight: bold;
padding: 0 15px;
cursor: pointer;
-webkit-app-region: no-drag;
}
.screen-selector ul.type li.active,
.screen-selector ul.type li:hover {
color: #426ba3;
border-color: #426ba3;
}
.screen-selector > .content {
height: calc(100% - 92px);
}
.screen-selector ul.preview {
display: flex;
margin: 0;
padding: 0;
width: 100%;
max-height: 100%;
box-sizing: border-box;
padding: 10px;
overflow-y: auto;
flex-wrap: wrap;
list-style-type: none;
}
.screen-selector ul.preview li {
display: inline-block;
box-sizing: border-box;
width: calc(33% - 1px);
cursor: pointer;
padding: 5px;
}
.screen-selector ul.preview li .content {
display: flex;
box-sizing: border-box;
padding: 10px;
border: solid 2px transparent;
border-radius: 5px;
height: 100%;
flex-direction: column;
}
.screen-selector ul.preview li.active .content,
.screen-selector ul.preview li:hover .content {
border-color: #88abdb;
}
.screen-selector ul.preview li.active .content {
color: #000;
height: 100%;
}
.screen-selector ul.preview li .content .img-wrapper {
display: flex;
height: 100%;
align-items: center;
background: #f0f0f0;
}
.screen-selector ul.preview li .content img {
display: inline-block;
width: 100%;
}
.screen-selector ul.preview li .content span {
display: inline-block;
width: 100%;
height: 20px;
font-family: sans-serif;
text-align: center;
font-size: 14px;
margin-top: 10px;
color: #333;
box-sizing: border-box;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.screen-selector .footer {
display: inline-block;
width: 100%;
border-top: solid 1px #cdcdcd;
}
.screen-selector .footer button {
float: right;
margin-top: 10px;
margin-right: 10px;
border: none;
border-radius: 5px;
padding: 5px 10px;
font-size: 14px;
cursor: pointer;
font-weight: bold;
}
.screen-selector .footer button#cancel {
border: solid 1px #cdcdcd;
background: #fff;
color: #1c73e4;
}
.screen-selector .footer button#share {
border: solid 1px #186ddd;
background: #1c73e4;
color: #fff;
}
.screen-selector .footer button#share[disabled] {
background: #666;
border: solid 1px #666;
cursor: not-allowed;
opacity: 0.4;
}
</style>
</head>
<body>
<div class="screen-selector">
<ul class="type">
<li class="active" data-type="screen">Entire screen</li>
<li data-type="window">Window</li>
</ul>
<div class="content">
<ul class="preview"></ul>
</div>
<div class="footer">
<button id="share" disabled>Share</button>
<button id="cancel">Cancel</button>
</div>
</div>
<script>
const { ipcRenderer } = require("electron");
let sourceList,
contentList,
typeButtons,
shareButton,
cancelButton,
activeItem,
activeTab = "screen";
const getItemDOM = (item) => {
const li = document.createElement("li");
li.setAttribute("data-id", item.id);
li.innerHTML = `<div class="content"><div class="img-wrapper"><img src="${item.thumbnail}" /></div><span>${item.name}</span></div>`;
li.addEventListener("click", onItemClick, false);
return li;
};
const updateTab = () => {
const sources = sourceList.filter(
(it) => it.id.indexOf(activeTab) === 0
);
contentList.innerHTML = "";
sources.forEach((source) =>
contentList.appendChild(getItemDOM(source))
);
};
const bindTypeClick = () => {
typeButtons.forEach((it) =>
it.addEventListener("click", onChangeType, false)
);
};
const bindActionsClick = () => {
shareButton.addEventListener("click", onShareClick, false);
cancelButton.addEventListener("click", onCancelClick, false);
};
const onChangeType = (event) => {
event.preventDefault();
if (!event.target.classList.contains("active")) {
activeTab = event.target.dataset.type;
typeButtons.forEach((it) => it.classList.remove("active"));
event.target.classList.add("active");
updateTab();
}
};
const onItemClick = (event) => {
event.preventDefault();
if (!event.currentTarget.classList.contains("active")) {
activeItem = event.currentTarget.dataset.id;
document
.querySelectorAll(".preview li")
.forEach((it) => it.classList.remove("active"));
event.currentTarget.classList.add("active");
changeShareState();
}
};
const onCancelClick = (event) => {
event.preventDefault();
ipcRenderer.send("screenShare:cancelSelection");
};
const onShareClick = (event) => {
event.preventDefault();
if (activeItem) {
ipcRenderer.send("screenShare:selectScreen", activeItem);
}
};
const changeShareState = () => {
if (shareButton.getAttribute("disabled") !== null) {
shareButton.removeAttribute("disabled");
}
};
window.addEventListener(
"load",
async () => {
sourceList = await ipcRenderer.invoke("screenShare:getSources");
contentList = document.querySelector(".preview");
typeButtons = document.querySelectorAll(".type li");
shareButton = document.querySelector("#share");
cancelButton = document.querySelector("#cancel");
bindTypeClick();
bindActionsClick();
updateTab();
},
false
);
</script>
</body>
</html>