Update theme selector and optimize button styling

Updated the theme selector to display the currently selected theme more clearly and enhance user-friendliness. Further, the button style is modernized with a class ensuring rounded edges for a sleeker appearance. These changes are applicable to the "ghost" button variant used for mode selection. Finally, the mode selection options utilize the MODES array for a dynamic approach, moving away from a fixed, hard-coded selection.

packages/ui/src/makerkit/mode-toggle.tsx

@@ -2,7 +2,7 @@
 
 import { useMemo } from 'react';
 
-import { CheckCircle, Moon, Sun } from 'lucide-react';
+import { Computer, Moon, Sun } from 'lucide-react';
 import { useTheme } from 'next-themes';
 
 import { Button } from '../shadcn/button';
@@ -15,39 +15,49 @@ import {
   DropdownMenuSubTrigger,
   DropdownMenuTrigger,
 } from '../shadcn/dropdown-menu';
-import { If } from './if';
+import { cn } from '../utils';
 import { Trans } from './trans';
 
 const MODES = ['light', 'dark', 'system'];
 
 export function ModeToggle() {
-  const { setTheme } = useTheme();
+  const { setTheme, theme } = useTheme();
 
   const Items = useMemo(() => {
     return MODES.map((mode) => {
+      const isSelected = theme === mode;
+
       return (
         <DropdownMenuItem
+          className={cn('space-x-2', {
+            'bg-muted': isSelected,
+          })}
           key={mode}
           onClick={() => {
             setTheme(mode);
             setCookeTheme(mode);
           }}
         >
+          <Icon theme={mode} />
+
+          <span>
             <Trans i18nKey={`common:${mode}Theme`} />
+          </span>
         </DropdownMenuItem>
       );
     });
-  }, [setTheme]);
+  }, [setTheme, theme]);
 
   return (
     <DropdownMenu>
       <DropdownMenuTrigger asChild>
-        <Button variant="ghost" size="icon">
+        <Button variant="ghost" size="icon" className="rounded-full">
           <Sun className="h-[1rem] w-[1rem] rotate-0 scale-100 transition-all dark:-rotate-90 dark:scale-0" />
           <Moon className="absolute h-[1rem] w-[1rem] rotate-90 scale-0 transition-all dark:rotate-0 dark:scale-100" />
           <span className="sr-only">Toggle theme</span>
         </Button>
       </DropdownMenuTrigger>
+
       <DropdownMenuContent align="end">{Items}</DropdownMenuContent>
     </DropdownMenu>
   );
@@ -58,21 +68,25 @@ export function SubMenuModeToggle() {
 
   const MenuItems = useMemo(
     () =>
-      ['light', 'dark', 'system'].map((mode) => {
+      MODES.map((mode) => {
+        const isSelected = theme === mode;
+
         return (
           <DropdownMenuItem
-            className={'justify-between'}
+            className={cn('flex items-center space-x-2', {
+              'bg-muted': isSelected,
+            })}
             key={mode}
             onClick={() => {
               setTheme(mode);
               setCookeTheme(mode);
             }}
           >
-            <Trans i18nKey={`common:${mode}Theme`} />
+            <Icon theme={mode} />
 
-            <If condition={theme === mode}>
+            <span>
-              <CheckCircle className={'mr-2 h-3'} />
+              <Trans i18nKey={`common:${mode}Theme`} />
-            </If>
+            </span>
           </DropdownMenuItem>
         );
       }),
@@ -83,11 +97,7 @@ export function SubMenuModeToggle() {
     <DropdownMenuSub>
       <DropdownMenuSubTrigger>
         <span className={'flex w-full items-center space-x-2'}>
-          {resolvedTheme === 'light' ? (
+          <Icon theme={resolvedTheme} />
-            <Sun className={'h-5'} />
-          ) : (
-            <Moon className={'h-5'} />
-          )}
 
           <span>
             <Trans i18nKey={'common:theme'} />
@@ -103,3 +113,14 @@ export function SubMenuModeToggle() {
 function setCookeTheme(theme: string) {
   document.cookie = `theme=${theme}; path=/; max-age=31536000`;
 }
+
+function Icon({ theme }: { theme: string | undefined }) {
+  switch (theme) {
+    case 'light':
+      return <Sun className="h-4" />;
+    case 'dark':
+      return <Moon className="h-4" />;
+    case 'system':
+      return <Computer className="h-4" />;
+  }
+}

packages/ui/src/makerkit/sidebar.tsx

@@ -16,10 +16,9 @@ import {
   TooltipProvider,
   TooltipTrigger,
 } from '../shadcn/tooltip';
-import { cn } from '../utils';
+import { cn, isRouteActive } from '../utils';
 import { SidebarContext } from './context/sidebar.context';
 import { If } from './if';
-import isRouteActive from './is-route-active';
 import { SidebarConfigSchema } from './sidebar-schema';
 import { Trans } from './trans';