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suwayomi-material-you-webui/src/modules/reader/hooks/useReaderShowSettingPreviewOnChange.ts

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2025-01-18 22:41:54 +01:00
/*
* Copyright (C) Contributors to the Suwayomi project
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
import { useEffect, useRef } from 'react';
import { useTranslation } from 'react-i18next';
import { IReaderSettings, IReaderSettingsWithDefaultFlag } from '@/modules/reader/types/Reader.types.ts';
import { makeToast } from '@/modules/core/utils/Toast.ts';
import { READING_MODE_VALUE_TO_DISPLAY_DATA } from '@/modules/reader/constants/ReaderSettings.constants.tsx';
import { TranslationKey } from '@/Base.types.ts';
import { TReaderTapZoneContext } from '@/modules/reader/types/TapZoneLayout.types.ts';
const HIDE_PREVIEW_TIMEOUT = 5000;
export const useReaderShowSettingPreviewOnChange = (
isLoading: boolean,
error: any,
areSettingsSet: boolean,
readingMode: IReaderSettingsWithDefaultFlag['readingMode'],
tapZoneLayout: IReaderSettingsWithDefaultFlag['tapZoneLayout'],
tapZoneInvertMode: IReaderSettingsWithDefaultFlag['tapZoneInvertMode'],
shouldShowReadingModePreview: IReaderSettings['shouldShowReadingModePreview'],
shouldShowTapZoneLayoutPreview: IReaderSettings['shouldShowTapZoneLayoutPreview'],
setShowPreview: TReaderTapZoneContext['setShowPreview'],
) => {
const { t } = useTranslation();
// show setting previews on change or when open reader
const previousReadingMode = useRef<IReaderSettingsWithDefaultFlag['readingMode']>();
const previousTapZoneLayout = useRef<IReaderSettingsWithDefaultFlag['tapZoneLayout']>();
const previousTapZoneInvertMode = useRef<IReaderSettingsWithDefaultFlag['tapZoneInvertMode']>();
const isInitialPreview = useRef(true);
useEffect(() => {
if (isLoading || error || !areSettingsSet) {
return;
}
const didReadingModeChange = JSON.stringify(readingMode) !== JSON.stringify(previousReadingMode.current);
const showReadingModePreview = shouldShowReadingModePreview && didReadingModeChange;
if (showReadingModePreview) {
makeToast(t(READING_MODE_VALUE_TO_DISPLAY_DATA[readingMode.value].title as TranslationKey), {
autoHideDuration: HIDE_PREVIEW_TIMEOUT,
});
}
previousReadingMode.current = readingMode;
const didTapZoneLayoutChange =
JSON.stringify(tapZoneLayout) !== JSON.stringify(previousTapZoneLayout.current) ||
JSON.stringify(tapZoneInvertMode) !== JSON.stringify(previousTapZoneInvertMode.current);
const showTapZoneLayoutPreview = shouldShowTapZoneLayoutPreview && didTapZoneLayoutChange;
if (showTapZoneLayoutPreview) {
setShowPreview(true);
if (isInitialPreview.current) {
setTimeout(() => setShowPreview(false), HIDE_PREVIEW_TIMEOUT);
}
}
previousTapZoneLayout.current = tapZoneLayout;
previousTapZoneInvertMode.current = tapZoneInvertMode;
isInitialPreview.current = false;
}, [
isLoading,
error,
areSettingsSet,
readingMode.value,
readingMode.isDefault,
tapZoneLayout.value,
tapZoneLayout.isDefault,
tapZoneInvertMode.value,
tapZoneInvertMode.isDefault,
]);
};