1 files changed, 112 insertions, 17 deletions
diff --git a/apps/web/src/components/editor/media-panel/tabbar.tsx b/apps/web/src/components/editor/media-panel/tabbar.tsx
index 90f8a70d..580394b9 100644
--- a/apps/web/src/components/editor/media-panel/tabbar.tsx
+++ b/apps/web/src/components/editor/media-panel/tabbar.tsx
@@ -2,28 +2,123 @@
 
 import { cn } from "@/lib/utils";
 import { Tab, tabs, useMediaPanelStore } from "./store";
+import { Button } from "@/components/ui/button";
+import { ChevronRight, ChevronLeft } from "lucide-react";
+import { useRef, useState, useEffect } from "react";
 
 export function TabBar() {
   const { activeTab, setActiveTab } = useMediaPanelStore();
+  const scrollContainerRef = useRef<HTMLDivElement>(null);
+  const [isAtEnd, setIsAtEnd] = useState(false);
+  const [isAtStart, setIsAtStart] = useState(true);
+
+  const scrollToEnd = () => {
+    if (scrollContainerRef.current) {
+      scrollContainerRef.current.scrollTo({
+        left: scrollContainerRef.current.scrollWidth,
+      });
+      setIsAtEnd(true);
+      setIsAtStart(false);
+    }
+  };
+
+  const scrollToStart = () => {
+    if (scrollContainerRef.current) {
+      scrollContainerRef.current.scrollTo({
+        left: 0,
+      });
+      setIsAtStart(true);
+      setIsAtEnd(false);
+    }
+  };
+
+  const checkScrollPosition = () => {
+    if (scrollContainerRef.current) {
+      const { scrollLeft, scrollWidth, clientWidth } =
+        scrollContainerRef.current;
+      const isAtEndNow = scrollLeft + clientWidth >= scrollWidth - 1;
+      const isAtStartNow = scrollLeft <= 1;
+      setIsAtEnd(isAtEndNow);
+      setIsAtStart(isAtStartNow);
+    }
+  };
+
+  // We're using useEffect because we need to sync with external DOM scroll events
+  useEffect(() => {
+    const container = scrollContainerRef.current;
+    if (!container) return;
+
+    checkScrollPosition();
+    container.addEventListener("scroll", checkScrollPosition);
+
+    const resizeObserver = new ResizeObserver(checkScrollPosition);
+    resizeObserver.observe(container);
+
+    return () => {
+      container.removeEventListener("scroll", checkScrollPosition);
+      resizeObserver.disconnect();
+    };
+  }, []);
+
+  return (
+    <div className="flex">
+      <ScrollButton
+        direction="left"
+        onClick={scrollToStart}
+        isVisible={!isAtStart}
+      />
+      <div
+        ref={scrollContainerRef}
+        className="h-12 bg-accent/50 px-3 flex justify-start items-center gap-5 overflow-x-auto scrollbar-x-hidden relative"
+      >
+        {(Object.keys(tabs) as Tab[]).map((tabKey) => {
+          const tab = tabs[tabKey];
+          return (
+            <div
+              className={cn(
+                "flex flex-col gap-0.5 items-center cursor-pointer",
+                activeTab === tabKey ? "text-primary" : "text-muted-foreground"
+              )}
+              onClick={() => setActiveTab(tabKey)}
+              key={tabKey}
+            >
+              <tab.icon className="!size-[1.1rem]" />
+              <span className="text-[0.65rem]">{tab.label}</span>
+            </div>
+          );
+        })}
+      </div>
+      <ScrollButton
+        direction="right"
+        onClick={scrollToEnd}
+        isVisible={!isAtEnd}
+      />
+    </div>
+  );
+}
+
+function ScrollButton({
+  direction,
+  onClick,
+  isVisible,
+}: {
+  direction: "left" | "right";
+  onClick: () => void;
+  isVisible: boolean;
+}) {
+  if (!isVisible) return null;
+
+  const Icon = direction === "left" ? ChevronLeft : ChevronRight;
 
   return (
-    <div className="h-12 bg-accent/50 px-3 flex justify-start items-center gap-6">
-      {(Object.keys(tabs) as Tab[]).map((tabKey) => {
-        const tab = tabs[tabKey];
-        return (
-          <div
-            className={cn(
-              "flex flex-col gap-0.5 items-center cursor-pointer",
-              activeTab === tabKey ? "text-primary" : "text-muted-foreground"
-            )}
-            onClick={() => setActiveTab(tabKey)}
-            key={tabKey}
-          >
-            <tab.icon className="!size-5" />
-            <span className="text-[0.65rem]">{tab.label}</span>
-          </div>
-        );
-      })}
+    <div className="bg-accent/50 w-12 h-full flex items-center justify-center">
+      <Button
+        size="icon"
+        className="rounded-[0.4rem] w-4 h-7 !bg-foreground/10"
+        onClick={onClick}
+      >
+        <Icon className="!size-4 text-foreground" />
+      </Button>
     </div>
   );
 }