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Adds Video and Audio preview #455

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Adds Video and Audio preview #455

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7645bec
Adds Video and Audio preview
victorwads Jun 5, 2022
b0115b9
fix var name
victorwads Jun 8, 2022
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4 changes: 1 addition & 3 deletions client/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -80,9 +80,7 @@ <h2>Open Snapdrop on other devices to send files</h2>
<h3>File Received</h3>
<div class="font-subheading" id="fileName">Filename</div>
<div class="font-body2" id="fileSize"></div>
<div class='preview' style="visibility: hidden;">
<img id='img-preview' src="">
</div>
<div class='preview' style="visibility: hidden;"></div>
<div class="row">
<label for="autoDownload" class="grow">Ask to save each file before downloading</label>
<input type="checkbox" id="autoDownload" checked="">
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26 changes: 20 additions & 6 deletions client/scripts/ui.js
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Expand Up @@ -234,6 +234,7 @@ class ReceiveDialog extends Dialog {
window.blop.play();
});
this._filesQueue = [];
this.$previewBox = this.$el.querySelector('.preview')
}

_nextFile(nextFile) {
Expand Down Expand Up @@ -266,10 +267,23 @@ class ReceiveDialog extends Dialog {
$a.click()
return
}
if(file.mime.split('/')[0] === 'image'){
console.log('the file is image');
this.$el.querySelector('.preview').style.visibility = 'inherit';
this.$el.querySelector("#img-preview").src = url;

let mime = file.mime.split('/')[0]
let previewElement = {
image: 'img',
audio: 'audio',
video: 'video'
}

if(Object.keys(previewElement).indexOf(mime) !== -1){
console.log('the file is able to preview');
let element = document.createElement(previewElement[mime]);
element.src = url;
element.controls = true;
element.classList = 'element-preview'

this.$previewBox.style.visibility = 'inherit';
this.$previewBox.appendChild(element)
}

this.$el.querySelector('#fileName').textContent = file.name;
Expand Down Expand Up @@ -297,8 +311,8 @@ class ReceiveDialog extends Dialog {
}

hide() {
this.$el.querySelector('.preview').style.visibility = 'hidden';
this.$el.querySelector("#img-preview").src = "";
this.$previewBox.style.visibility = 'hidden';
this.$previewBox.innerHTML = '';
super.hide();
this._dequeueFile();
}
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5 changes: 3 additions & 2 deletions client/styles.css
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Expand Up @@ -717,8 +717,9 @@ x-dialog x-paper {
color: var(--text-color);
background-color: var(--bg-color-secondary);
}
/* Image Preview */
#img-preview{
/* Image/Video/Audio Preview */
.element-preview {
max-width: 100%;
max-height: 50vh;
margin: auto;
display: block;
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