Add option to save dynamic manga color theme

CHANGELOG.md

@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Unreleased] (Preview)
 
+### Added
+- (**Theme**) Add an option to save the dynamic color theme on the manga page as a custom theme
+
 ### Changed
 - (**Theme**) Improve automatic theme background colors
 - (**Theme**) Adjust "primary color" of dynamic color theme on manga pages

public/locales/en.json

@@ -1156,6 +1156,8 @@
     "appearance": {
       "manga_dynamic_color_schemes": {
         "description": "Changes the theme colors on the manga page based on the thumbnail",
+        "save": "Save color theme",
+        "set_active": "Set as active theme",
         "title": "Dynamic theme colors on manga page"
       },
       "manga_thumbnail_backdrop": {

src/features/manga/components/MangaToolbarMenu.tsx

@@ -21,10 +21,17 @@ import SyncAltIcon from '@mui/icons-material/SyncAlt';
 import { useTheme } from '@mui/material/styles';
 import useMediaQuery from '@mui/material/useMediaQuery';
 import { AwaitableComponent } from 'awaitable-component';
+import ColorLensIcon from '@mui/icons-material/ColorLens';
 import { CustomTooltip } from '@/base/components/CustomTooltip.tsx';
 import { MangaType } from '@/lib/graphql/generated/graphql.ts';
 import { AppRoutes } from '@/base/AppRoute.constants.ts';
 import { CategorySelect } from '@/features/category/components/CategorySelect.tsx';
+import { useMetadataServerSettings } from '@/features/settings/services/ServerSettingsMetadata.ts';
+import { useAppThemeContext } from '@/features/theme/AppThemeContext.tsx';
+import { createAppColorTheme } from '@/features/theme/services/ThemeCreator.ts';
+import { getTheme } from '@/features/theme/services/AppThemes.ts';
+import { ThemeCreationDialog } from '@/features/theme/components/CreateThemeDialog.tsx';
+import { MediaQuery } from '@/base/utils/MediaQuery.tsx';
 
 interface IProps {
     manga: Pick<MangaType, 'id' | 'inLibrary' | 'sourceId' | 'title'>;
@@ -37,6 +44,8 @@ export const MangaToolbarMenu = ({ manga, onRefresh, refreshing }: IProps) => {
 
     const theme = useTheme();
     const isLargeScreen = useMediaQuery(theme.breakpoints.up('sm'));
+    const { settings } = useMetadataServerSettings();
+    const { dynamicColor, appTheme, shouldUsePureBlackMode, themeMode } = useAppThemeContext();
 
     const [anchorEl, setAnchorEl] = React.useState<null | HTMLElement>(null);
     const open = Boolean(anchorEl);
@@ -48,10 +57,37 @@ export const MangaToolbarMenu = ({ manga, onRefresh, refreshing }: IProps) => {
         AwaitableComponent.show(CategorySelect, { mangaId: manga.id });
     };
 
+    const saveDynamicColorTheme = () => {
+        AwaitableComponent.show(ThemeCreationDialog, {
+            mode: 'create',
+            appTheme: {
+                id: '',
+                getName: () => '',
+                isCustom: true,
+                muiTheme: createAppColorTheme(
+                    getTheme(appTheme, settings.customThemes).muiTheme,
+                    dynamicColor,
+                    shouldUsePureBlackMode,
+                    MediaQuery.getThemeMode(themeMode),
+                ),
+            },
+        });
+    };
+
     return (
         <>
             {isLargeScreen && (
                 <>
+                    {settings.mangaDynamicColorSchemes && (
+                        <CustomTooltip
+                            title={t('settings.appearance.manga_dynamic_color_schemes.save')}
+                            disabled={refreshing}
+                        >
+                            <IconButton onClick={saveDynamicColorTheme} disabled={refreshing} color="inherit">
+                                <ColorLensIcon />
+                            </IconButton>
+                        </CustomTooltip>
+                    )}
                     <CustomTooltip title={t('manga.label.reload_from_source')} disabled={refreshing}>
                         <IconButton
                             onClick={() => {
@@ -127,6 +163,14 @@ export const MangaToolbarMenu = ({ manga, onRefresh, refreshing }: IProps) => {
                             </ListItemIcon>
                             <ListItemText>{t('manga.label.reload_from_source')}</ListItemText>
                         </MenuItem>
+                        {settings.mangaDynamicColorSchemes && (
+                            <MenuItem onClick={saveDynamicColorTheme}>
+                                <ListItemIcon>
+                                    <ColorLensIcon fontSize="small" />
+                                </ListItemIcon>
+                                <ListItemText>{t('settings.appearance.manga_dynamic_color_schemes.save')}</ListItemText>
+                            </MenuItem>
+                        )}
                         {manga.inLibrary && [
                             <MenuItem
                                 key="migrate"

src/features/theme/components/CreateThemeDialog.tsx

@@ -31,6 +31,8 @@ import { LoadingPlaceholder } from '@/base/components/feedback/LoadingPlaceholde
 import { defaultPromiseErrorHandler } from '@/lib/DefaultPromiseErrorHandler.ts';
 import { MetadataThemeSettings } from '@/features/theme/AppTheme.types.ts';
 import { TranslationKey } from '@/base/Base.types.ts';
+import { CheckboxInput } from '@/base/components/inputs/CheckboxInput.tsx';
+import { useAppThemeContext } from '@/features/theme/AppThemeContext.tsx';
 
 const baseCustomTheme: AppTheme = {
     id: '',
@@ -62,7 +64,7 @@ const baseCustomTheme: AppTheme = {
     },
 };
 
-type DialogMode = 'create' | 'edit';
+type DialogMode = 'create' | 'edit' | 'save_dynamic';
 
 const dialogModeToTranslationKey: Record<
     DialogMode,
@@ -88,6 +90,13 @@ const dialogModeToTranslationKey: Record<
         success: 'settings.appearance.theme.edit.success',
         failure: 'settings.appearance.theme.edit.failure',
     },
+    save_dynamic: {
+        title: 'settings.appearance.manga_dynamic_color_schemes.save',
+        button: 'global.button.save',
+        action: 'settings.appearance.theme.create.action',
+        success: 'settings.appearance.theme.create.success',
+        failure: 'settings.appearance.theme.create.failure',
+    },
 };
 
 export const ThemeCreationDialog = ({
@@ -107,6 +116,7 @@ export const ThemeCreationDialog = ({
         settings: { customThemes },
         request: { loading, error, refetch },
     } = useMetadataServerSettings();
+    const { setAppTheme } = useAppThemeContext();
 
     const updateCustomThemes = createUpdateMetadataServerSettings<keyof MetadataThemeSettings>((e) => {
         throw e;
@@ -117,6 +127,7 @@ export const ThemeCreationDialog = ({
     const [invalidTheme, setInvalidTheme] = useState(false);
     const [isCreating, setIsCreating] = useState(false);
     const [didThemeChange, setDidThemeChange] = useState(mode === 'create');
+    const [setAsActiveTheme, setSetAsActiveTheme] = useState(false);
 
     return (
         <Dialog open={isVisible} onTransitionExited={onExitComplete} fullWidth maxWidth="md">
@@ -214,36 +225,55 @@ export const ThemeCreationDialog = ({
                 )}
             </DialogContent>
             <DialogActions>
-                <Button autoFocus onClick={() => onDismiss()} color="primary">
-                    {t('global.button.cancel')}
-                </Button>
-                <Button
-                    disabled={invalidTheme || invalidName || isCreating || !didThemeChange || !theme.id.length}
-                    onClick={() => {
-                        makeToast(t(dialogModeToTranslationKey[mode].action, { theme: theme.getName() }), 'info');
-
-                        setIsCreating(true);
-                        updateCustomThemes('customThemes', { ...customThemes, [theme.id]: theme })
-                            .then(() => {
+                <Stack sx={{ width: '100%' }}>
+                    <CheckboxInput
+                        sx={{ margin: 0 }}
+                        size="small"
+                        label={t('settings.appearance.manga_dynamic_color_schemes.set_active')}
+                        checked={setAsActiveTheme}
+                        onChange={(_, checked) => setSetAsActiveTheme(checked)}
+                    />
+                    <Stack sx={{ flexDirection: 'row', justifyContent: 'end' }}>
+                        <Button autoFocus onClick={() => onDismiss()} color="primary">
+                            {t('global.button.cancel')}
+                        </Button>
+                        <Button
+                            disabled={invalidTheme || invalidName || isCreating || !didThemeChange || !theme.id.length}
+                            onClick={() => {
                                 makeToast(
-                                    t(dialogModeToTranslationKey[mode].success, { theme: theme.getName() }),
-                                    'success',
+                                    t(dialogModeToTranslationKey[mode].action, { theme: theme.getName() }),
+                                    'info',
                                 );
-                                onSubmit();
-                            })
-                            .catch((updateError) =>
-                                makeToast(
-                                    t(dialogModeToTranslationKey[mode].failure, { theme: theme.getName() }),
-                                    'error',
-                                    getErrorMessage(updateError),
-                                ),
-                            )
-                            .finally(() => setIsCreating(false));
-                    }}
-                    color="primary"
-                >
-                    {t(dialogModeToTranslationKey[mode].button)}
-                </Button>
+
+                                setIsCreating(true);
+                                updateCustomThemes('customThemes', { ...customThemes, [theme.id]: theme })
+                                    .then(() => {
+                                        makeToast(
+                                            t(dialogModeToTranslationKey[mode].success, { theme: theme.getName() }),
+                                            'success',
+                                        );
+
+                                        if (setAsActiveTheme) {
+                                            setAppTheme(theme.getName());
+                                        }
+
+                                        onSubmit();
+                                    })
+                                    .catch((updateError) =>
+                                        makeToast(
+                                            t(dialogModeToTranslationKey[mode].failure, { theme: theme.getName() }),
+                                            'error',
+                                            getErrorMessage(updateError),
+                                        ),
+                                    )
+                                    .finally(() => setIsCreating(false));
+                            }}
+                            color="primary"
+                        >
+                            {t(dialogModeToTranslationKey[mode].button)}
+                        </Button>
+                    </Stack>
+                </Stack>
             </DialogActions>
         </Dialog>
     );

src/features/theme/services/ThemeCreator.ts

@@ -19,13 +19,13 @@ import { useCallback } from 'react';
 import { deepmerge } from '@mui/utils';
 import { PaletteBackgroundChannel } from 'node_modules/@mui/material/esm/styles/createThemeWithVars';
 import { complement, hsl, parseToHsl } from 'polished';
-import { MediaQuery } from '@/base/utils/MediaQuery.tsx';
 import { AppTheme } from '@/features/theme/services/AppThemes.ts';
 import { defaultPromiseErrorHandler } from '@/lib/DefaultPromiseErrorHandler.ts';
 import { applyStyles } from '@/base/utils/ApplyStyles.ts';
 import { TAppThemeContext, ThemeMode } from '@/features/theme/AppTheme.types.ts';
 import { ThemeFontLoader } from '@/features/theme/services/ThemeFontLoader.ts';
 import { coerceIn } from '@/lib/HelperFunctions.ts';
+import { MediaQuery } from '@/base/utils/MediaQuery.tsx';
 
 const SCROLLBAR_SIZE = 14;
 
@@ -108,7 +108,7 @@ const getVibrantColorForTheme = (
     return mode === ThemeMode.LIGHT ? palette.DarkVibrant.hex : palette.LightVibrant.hex;
 };
 
-const createAppColorTheme = (
+export const createAppColorTheme = (
     appTheme: AppTheme['muiTheme'],
     dynamicColor: TAppThemeContext['dynamicColor'],
     setPureBlackMode: boolean,
@@ -163,9 +163,7 @@ export const createTheme = (
     direction: Direction = 'ltr',
     dynamicColor: TAppThemeContext['dynamicColor'] = null,
 ) => {
-    const systemMode = MediaQuery.getSystemThemeMode();
-
-    const mode = themeMode === ThemeMode.SYSTEM ? systemMode : themeMode;
+    const mode = MediaQuery.getThemeMode(themeMode);
     const isDarkMode = mode === ThemeMode.DARK;
     const setPureBlackMode = isDarkMode && pureBlackMode;