feat: add new setting to disable blur for low-performance device (#2561)

components/main/MainContent.vue

@@ -10,6 +10,7 @@ defineProps<{
 
 const container = ref()
 const route = useRoute()
+const userSettings = useUserSettings()
 const { height: windowHeight } = useWindowSize()
 const { height: containerHeight } = useElementBounding(container)
 const wideLayout = computed(() => route.meta.wideLayout ?? false)
@@ -26,10 +27,13 @@ const containerClass = computed(() => {
 <template>
  <div ref="container" :class="containerClass">
  <div
- sticky top-0 z10 backdrop-blur
+ sticky top-0 z10
  pt="[env(safe-area-inset-top,0)]"
  bg="[rgba(var(--rgb-bg-base),0.7)]"
  class="native:lg:w-[calc(100vw-5rem)] native:xl:w-[calc(135%+(100vw-1200px)/2)]"
+ :class="{
+ 'backdrop-blur': !getPreferences(userSettings, 'optimizeForLowPerformanceDevice'),
+ }"
  >
  <div flex justify-between px5 py2 :class="{ 'xl:hidden': $route.name !== 'tag' }" class="native:xl:flex" border="b base">
  <div flex gap-3 items-center :overflow-hidden="!noOverflowHidden ? '' : false" py2 w-full>

components/modal/ModalDialog.vue

@@ -56,6 +56,7 @@ const visible = defineModel<boolean>({ required: true })
 
 const deactivated = useDeactivated()
 const route = useRoute()
+const userSettings = useUserSettings()
 
 /** scrollable HTML element */
 const elDialogMain = ref<HTMLDivElement>()
@@ -156,7 +157,13 @@ useEventListener('keydown', (e: KeyboardEvent) => {
  <!-- corresponding to issue: #106, so please don't remove it. -->
 
  <!-- Mask layer: blur -->
- <div class="dialog-mask" absolute inset-0 z-0 bg-transparent opacity-100 backdrop-filter backdrop-blur-sm touch-none />
+ <div
+ class="dialog-mask"
+ :class="{
+ 'backdrop-blur-sm': !getPreferences(userSettings, 'optimizeForLowPerformanceDevice'),
+ }"
+ absolute inset-0 z-0 bg-transparent opacity-100 backdrop-filter touch-none
+ />
  <!-- Mask layer: dimming -->
  <div class="dialog-mask" absolute inset-0 z-0 bg-black opacity-48 touch-none h="[calc(100%+0.5px)]" @click="clickMask" />
  <!-- Dialog container -->

components/nav/NavBottomMoreMenu.vue

@@ -13,7 +13,10 @@ function toggleVisible() {
 }
 
 const buttonEl = ref<HTMLDivElement>()
-/** Close the drop-down menu if the mouse click is not on the drop-down menu button when the drop-down menu is opened */
+/**
+ * Close the drop-down menu if the mouse click is not on the drop-down menu button when the drop-down menu is opened
+ * @param mouse
+ */
 function clickEvent(mouse: MouseEvent) {
  if (mouse.target && !buttonEl.value?.children[0].contains(mouse.target as any)) {
  if (modelValue.value) {
@@ -141,11 +144,12 @@ const { dragging, dragDistance } = invoke(() => {
  :class="{
  'duration-0': dragging,
  'duration-250': !dragging,
+ 'backdrop-blur-md': !getPreferences(userSettings, 'optimizeForLowPerformanceDevice'),
  }"
  transition="transform ease-in"
  flex-1 min-w-48 py-6 mb="-1px"
  of-y-auto scrollbar-hide overscroll-none max-h="[calc(100vh-200px)]"
- rounded-t-lg bg="white/85 dark:neutral-900/85" backdrop-filter backdrop-blur-md
+ rounded-t-lg bg="white/85 dark:neutral-900/85" backdrop-filter
  border-t-1 border-base
  >
  <!-- Nav -->

composables/settings/definition.ts

@@ -19,6 +19,7 @@ export interface PreferencesSettings {
  hideNews: boolean
  grayscaleMode: boolean
  enableAutoplay: boolean
+ optimizeForLowPerformanceDevice: boolean
  enableDataSaving: boolean
  enablePinchToZoom: boolean
  useStarFavoriteIcon: boolean
@@ -72,6 +73,7 @@ export const DEFAULT__PREFERENCES_SETTINGS: PreferencesSettings = {
  hideNews: false,
  grayscaleMode: false,
  enableAutoplay: true,
+ optimizeForLowPerformanceDevice: false,
  enableDataSaving: false,
  enablePinchToZoom: false,
  useStarFavoriteIcon: false,

locales/en.json

@@ -528,6 +528,7 @@
  "hide_username_emojis": "Hide username emojis",
  "hide_username_emojis_description": "Hides emojis from usernames in timelines. Emojis will still be visible in their profiles.",
  "label": "Preferences",
+ "optimize_for_low_performance_device": "Optimize for low performance device",
  "title": "Experimental Features",
  "use_star_favorite_icon": "Use star favorite icon",
  "user_picker": "User Picker",

pages/settings/preferences/index.vue

@@ -34,6 +34,12 @@ const userSettings = useUserSettings()
  >
  {{ $t('settings.preferences.enable_autoplay') }}
  </SettingsToggleItem>
+ <SettingsToggleItem
+ :checked="getPreferences(userSettings, 'optimizeForLowPerformanceDevice')"
+ @click="togglePreferences('optimizeForLowPerformanceDevice')"
+ >
+ {{ $t('settings.preferences.optimize_for_low_performance_device') }}
+ </SettingsToggleItem>
  <SettingsToggleItem
  :checked="getPreferences(userSettings, 'enableDataSaving')"
  @click="togglePreferences('enableDataSaving')"