26 lines
778 B
JavaScript
26 lines
778 B
JavaScript
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function update_countdown() {
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var time = new Date().getTime() / 1000;
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var seconds;
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var start = projector.projector_countdown_start;
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var duration = projector.projector_countdown_duration;
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var pause = projector.projector_countdown_pause;
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switch (projector.projector_countdown_state) {
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case 'active':
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seconds = start + duration - time;
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break;
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case 'paused':
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seconds = start + duration - pause;
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break;
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case 'inactive':
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seconds = duration;
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break;
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}
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if (seconds !== undefined) {
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seconds = Math.max(0, Math.floor(seconds));
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$('#overlay_countdown_inner').html(seconds);
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}
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setTimeout('update_countdown()', 200);
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}
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update_countdown();
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