95 lines
2.9 KiB
JavaScript
95 lines
2.9 KiB
JavaScript
import { AddDiv, CreateDomElement } from '../engine/viewer/domutils.js';
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import { AddRadioButton } from '../website/utils.js';
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import { ButtonDialog } from './dialog.js';
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import { DownloadUrlAsFile } from './utils.js';
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import { CookieGetStringVal, CookieSetStringVal } from './cookiehandler.js';
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import { HandleEvent } from './eventhandler.js';
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export function ShowSnapshotDialog (viewer)
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{
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function AddSizeRadioButton (parentDiv, id, text, isSelected, onChange)
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{
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let line = AddDiv (parentDiv, 'ov_dialog_row');
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AddRadioButton (line, id, 'snapshot_size', text, isSelected, onChange);
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}
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function GetImageUrl (viewer, snapshotSize)
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{
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if (snapshotSize.size === null) {
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let size = viewer.GetImageSize ();
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return viewer.GetImageAsDataUrl (size.width, size.height);
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} else {
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return viewer.GetImageAsDataUrl (snapshotSize.size[0], snapshotSize.size[1]);
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}
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}
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function UpdatePreview (viewer, previewImage, snapshotSize)
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{
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let url = GetImageUrl (viewer, snapshotSize);
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previewImage.src = url;
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}
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let selectedIndex = 0;
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let sizes = [
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{
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name : 'Current size',
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size : null
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},
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{
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name : '1280 x 720',
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size : [1280, 720]
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},
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{
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name : '1920 x 1080',
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size : [1920, 1080]
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}
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];
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let dialog = new ButtonDialog ();
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let contentDiv = dialog.Init ('Create Snapshot', [
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{
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name : 'Cancel',
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subClass : 'outline',
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onClick () {
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dialog.Close ();
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}
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},
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{
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name : 'Create',
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onClick () {
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dialog.Close ();
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HandleEvent ('snapshot_created', sizes[selectedIndex].name);
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let url = GetImageUrl (viewer, sizes[selectedIndex]);
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DownloadUrlAsFile (url, 'model.png');
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}
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}
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]);
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let optionsDiv = AddDiv (contentDiv, 'ov_snapshot_dialog_left');
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let previewImage = CreateDomElement ('img', 'ov_snapshot_dialog_preview');
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let lastSnapshotSizeName = CookieGetStringVal ('ov_last_snapshot_size', sizes[1].name);
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for (let i = 0; i < sizes.length; i++) {
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if (lastSnapshotSizeName === sizes[i].name) {
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selectedIndex = i;
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break;
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}
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}
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for (let i = 0; i < sizes.length; i++) {
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let size = sizes[i];
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let selected = (i === selectedIndex);
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AddSizeRadioButton (optionsDiv, 'snapshot_' + i.toString (), size.name, selected, () => {
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selectedIndex = i;
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CookieSetStringVal ('ov_last_snapshot_size', size.name);
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UpdatePreview (viewer, previewImage, size);
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});
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}
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contentDiv.appendChild (previewImage);
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UpdatePreview (viewer, previewImage, sizes[selectedIndex]);
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dialog.Open ();
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return dialog;
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}
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