Add AMOLED mode toggle to ColorPicker

1. Added AMOLED Mode as a Universal Toggle
2. New State Management isAmoledMode
3. New UI Element
amoled toggle

docs/.vitepress/theme/components/ColorPicker.vue

@@ -2,6 +2,7 @@
 import { colors } from '@fmhy/colors'
 import { useStorage, useStyleTag } from '@vueuse/core'
 import { watch, onMounted } from 'vue'
+import Switch from './Switch.vue'
 
 // Add Halloween colors
 const halloweenColors = {
@@ -40,6 +41,7 @@ const colorScales = [
 
 type ColorNames = keyof typeof extendedColors
 const selectedColor = useStorage<ColorNames>('preferred-color', 'halloween')
+const isAmoledMode = useStorage('amoled-mode', false)
 
 const colorOptions = Object.keys(extendedColors).filter(
   (key) => typeof extendedColors[key as keyof typeof extendedColors] === 'object'
@@ -47,7 +49,7 @@ const colorOptions = Object.keys(extendedColors).filter(
 
 const { css } = useStyleTag('', { id: 'brand-color' })
 
-const updateThemeColor = (colorName: ColorNames) => {
+const updateThemeColor = (colorName: ColorNames, amoledEnabled: boolean) => {
   const colorSet = extendedColors[colorName]
 
   const cssVars = colorScales
@@ -56,9 +58,30 @@ const updateThemeColor = (colorName: ColorNames) => {
 
   const htmlElement = document.documentElement
   
+  // Manage theme classes
   if (colorName === 'halloween') {
-    // Apply Halloween theme
     htmlElement.classList.add('theme-halloween')
+  } else {
+    htmlElement.classList.remove('theme-halloween')
+  }
+  
+  if (amoledEnabled) {
+    htmlElement.classList.add('theme-amoled')
+  } else {
+    htmlElement.classList.remove('theme-amoled')
+  }
+  
+  // Determine dark background color based on AMOLED mode
+  const darkBg = amoledEnabled ? '#000000' : 'rgb(26, 26, 26)'
+  const darkBgAlt = amoledEnabled ? '#000000' : 'rgb(23, 23, 23)'
+  const darkBgElv = amoledEnabled ? 'rgba(0, 0, 0, 0.9)' : 'rgba(23, 23, 23, 0.8)'
+  const darkBgSoft = amoledEnabled ? '#000000' : 'rgb(23, 23, 23)'
+  
+  // Apply Halloween theme backgrounds or normal backgrounds
+  if (colorName === 'halloween') {
+    const halloweenDarkBg = amoledEnabled ? '#000000' : 'rgb(15, 15, 15)'
+    const halloweenDarkBgAlt = amoledEnabled ? '#000000' : 'rgb(12, 12, 12)'
+    const halloweenDarkBgElv = amoledEnabled ? 'rgba(0, 0, 0, 0.9)' : 'rgba(12, 12, 12, 0.8)'
     
     css.value = `
       :root {
@@ -75,12 +98,21 @@ const updateThemeColor = (colorName: ColorNames) => {
         --vp-c-brand-2: ${colorSet[500]};
         --vp-c-brand-3: ${colorSet[700]};
         --vp-c-brand-soft: ${colorSet[300]};
+        --vp-c-bg: ${halloweenDarkBg} !important;
+        --vp-c-bg-alt: ${halloweenDarkBgAlt} !important;
+        --vp-c-bg-elv: ${halloweenDarkBgElv} !important;
+        --vp-c-bg-soft: ${halloweenDarkBgAlt} !important;
+      }
+      
+      .dark html, .dark body {
+        background-color: ${halloweenDarkBg} !important;
+      }
+      
+      .dark .VPApp, .dark .Layout, .dark .VPContent, .dark .VPHome, .dark .VPHero, .dark #app, .dark .vp-doc {
+        background-color: ${halloweenDarkBg} !important;
       }
     `
   } else {
-    // Remove Halloween theme and apply other theme with normal backgrounds
-    htmlElement.classList.remove('theme-halloween')
-    
     css.value = `
       :root {
         ${cssVars}
@@ -100,10 +132,10 @@ const updateThemeColor = (colorName: ColorNames) => {
         --vp-c-brand-2: ${colorSet[500]};
         --vp-c-brand-3: ${colorSet[700]};
         --vp-c-brand-soft: ${colorSet[300]};
-        --vp-c-bg: rgb(26, 26, 26) !important;
-        --vp-c-bg-alt: rgb(23, 23, 23) !important;
-        --vp-c-bg-elv: rgba(23, 23, 23, 0.8) !important;
-        --vp-c-bg-soft: rgb(23, 23, 23) !important;
+        --vp-c-bg: ${darkBg} !important;
+        --vp-c-bg-alt: ${darkBgAlt} !important;
+        --vp-c-bg-elv: ${darkBgElv} !important;
+        --vp-c-bg-soft: ${darkBgSoft} !important;
       }
       
       html, body {
@@ -114,52 +146,45 @@ const updateThemeColor = (colorName: ColorNames) => {
         background-color: #ffffff !important;
       }
       
-      .VPHome {
-        background-color: #ffffff !important;
-      }
-      
-      .VPHome .VPHero {
-        background-color: #ffffff !important;
-      }
-      
       .dark html, .dark body {
-        background-color: rgb(26, 26, 26) !important;
+        background-color: ${darkBg} !important;
       }
       
       .dark .VPApp, .dark .Layout, .dark .VPContent, .dark .VPHome, .dark .VPHero, .dark #app, .dark .vp-doc {
-        background-color: rgb(26, 26, 26) !important;
-      }
-      
-      .dark .VPHome {
-        background-color: rgb(26, 26, 26) !important;
-      }
-      
-      .dark .VPHome .VPHero {
-        background-color: rgb(26, 26, 26) !important;
+        background-color: ${darkBg} !important;
       }
     `
   }
 }
 
-// Set Halloween theme ASAP if its the pref
+onMounted(() => {
+  // Set Halloween theme ASAP if its the pref (only in browser)
+  if (typeof window !== 'undefined') {
     const storedTheme = localStorage.getItem('preferred-color')
+    const storedAmoled = localStorage.getItem('amoled-mode')
+    
     if (!storedTheme || storedTheme === '"halloween"') {
       document.documentElement.classList.add('theme-halloween')
     }
+    if (storedAmoled === 'true') {
+      document.documentElement.classList.add('theme-amoled')
+    }
+  }
   
-// Initialize theme color
-updateThemeColor(selectedColor.value)
-
-// halloween stuff
-onMounted(() => {
   if (selectedColor.value === 'halloween') {
     document.documentElement.classList.add('theme-halloween')
   }
+  if (isAmoledMode.value) {
+    document.documentElement.classList.add('theme-amoled')
+  }
+  
   // Re-apply the theme to ensure everything is initialized
-  updateThemeColor(selectedColor.value)
+  updateThemeColor(selectedColor.value, isAmoledMode.value)
 })
 
-watch(selectedColor, updateThemeColor)
+watch([selectedColor, isAmoledMode], ([color, amoled]) => {
+  updateThemeColor(color, amoled)
+})
 
 const normalizeColorName = (colorName: string) =>
   colorName.replaceAll(/-/g, ' ').charAt(0).toUpperCase() +
@@ -195,5 +220,11 @@ const normalizeColorName = (colorName: string) =>
     <div class="mt-2 text-sm text-$vp-c-text-2">
       Selected: {{ normalizeColorName(selectedColor) }}
     </div>
+    
+    <!-- AMOLED toggle -->
+    <div class="mt-4 flex items-center gap-2">
+      <span class="text-sm text-$vp-c-text-2">AMOLED🌙</span>
+      <Switch @click="isAmoledMode = !isAmoledMode" />
+    </div>
   </div>
 </template>