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/* ldgallery - A static generator which turns a collection of tagged
-- pictures into a searchable web gallery.
--
-- Copyright (C) 2019-2022 Guillaume FOUET
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as
-- published by the Free Software Foundation, either version 3 of the
-- License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { useUiStore } from '@/store/uiStore';
import { useEventListener } from '@vueuse/core';
import { watch } from 'vue';
export const useLdFullscreen = () => {
const uiStore = useUiStore();
useEventListener(document, 'fullscreenchange', onFullscreenChange);
function onFullscreenChange() {
uiStore.toggleFullscreen(isFullscreenActive());
}
function isFullscreenActive(): boolean {
return Boolean(document.fullscreenElement);
}
watch(() => uiStore.fullscreen, (fullscreen) => {
if (fullscreen && !isFullscreenActive()) document.body.requestFullscreen();
else if (isFullscreenActive()) document.exitFullscreen();
});
};
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