43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
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/*
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* μlogger
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*
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* Copyright(C) 2020 Bartek Fabiszewski (www.fabiszewski.net)
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*
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* This is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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import uAlert from './alert.js';
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export default class uSpinner {
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constructor(state) {
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this.spinner = null;
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this.state = state;
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}
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init() {
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this.state.onChanged('activeJobs', (jobs) => {
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if (jobs > 0) {
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if (!this.spinner) {
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this.spinner = uAlert.spinner();
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}
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} else if (this.spinner) {
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this.spinner.destroy();
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this.spinner = null;
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}
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});
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}
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}
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