From 8d9856d4a0e469aa9343188dd6c32528881d578f Mon Sep 17 00:00:00 2001
From: HsiangNianian <i@jyunko.cn>
Date: Tue, 13 Jan 2026 16:36:02 +0800
Subject: feat: add game console component for logging game output and toggle
 visibility

---
 ui/src/App.svelte             | 34 ++++++++++++++--------
 ui/src/lib/GameConsole.svelte | 65 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+), 12 deletions(-)
 create mode 100644 ui/src/lib/GameConsole.svelte

diff --git a/ui/src/App.svelte b/ui/src/App.svelte
index 0e14cb0..de5faec 100644
--- a/ui/src/App.svelte
+++ b/ui/src/App.svelte
@@ -2,8 +2,10 @@
   import { invoke } from "@tauri-apps/api/core";
   import { onMount } from "svelte";
   import DownloadMonitor from "./lib/DownloadMonitor.svelte";
+  import GameConsole from "./lib/GameConsole.svelte";
 
   let status = "Ready";
+  let showConsole = false;
 
   interface Version {
       id: string;
@@ -149,20 +151,26 @@
 
     <!-- Bottom Bar -->
     <div class="h-24 bg-zinc-900 border-t border-zinc-800 flex items-center px-8 justify-between z-20 shadow-2xl">
-        <div class="flex items-center gap-4 cursor-pointer hover:opacity-80 transition-opacity" onclick={login} role="button" tabindex="0" onkeydown={(e) => e.key === 'Enter' && login()}>
-            <div class="w-12 h-12 rounded bg-gradient-to-tr from-indigo-500 to-purple-500 shadow-lg flex items-center justify-center text-white font-bold text-xl overflow-hidden">
-                {#if currentAccount}
-                    <img src={`https://minotar.net/avatar/${currentAccount.username}/48`} alt={currentAccount.username} class="w-full h-full">
-                {:else}
-                    ?
-                {/if}
-            </div>
-            <div>
-                <div class="font-bold text-white text-lg">{currentAccount ? currentAccount.username : "Click to Login"}</div>
-                <div class="text-xs text-zinc-400 flex items-center gap-1">
-                    <span class="w-1.5 h-1.5 rounded-full {currentAccount ? 'bg-green-500' : 'bg-zinc-500'}"></span> {currentAccount ? 'Ready' : 'Guest'}
+        <div class="flex items-center gap-4">
+             <div class="flex items-center gap-4 cursor-pointer hover:opacity-80 transition-opacity" onclick={login} role="button" tabindex="0" onkeydown={(e) => e.key === 'Enter' && login()}>
+                <div class="w-12 h-12 rounded bg-gradient-to-tr from-indigo-500 to-purple-500 shadow-lg flex items-center justify-center text-white font-bold text-xl overflow-hidden">
+                    {#if currentAccount}
+                        <img src={`https://minotar.net/avatar/${currentAccount.username}/48`} alt={currentAccount.username} class="w-full h-full">
+                    {:else}
+                        ?
+                    {/if}
+                </div>
+                <div>
+                    <div class="font-bold text-white text-lg">{currentAccount ? currentAccount.username : "Click to Login"}</div>
+                    <div class="text-xs text-zinc-400 flex items-center gap-1">
+                        <span class="w-1.5 h-1.5 rounded-full {currentAccount ? 'bg-green-500' : 'bg-zinc-500'}"></span> {currentAccount ? 'Ready' : 'Guest'}
+                    </div>
                 </div>
             </div>
+            <!-- Console Toggle -->
+            <button class="ml-4 text-xs text-zinc-500 hover:text-zinc-300 transition" onclick={() => showConsole = !showConsole}>
+                {showConsole ? 'Hide Logs' : 'Show Logs'}
+            </button>
         </div>
 
         <div class="flex items-center gap-4">
@@ -197,4 +205,6 @@
       <div class="font-mono text-sm whitespace-pre-wrap">{status}</div>
   </div>
   {/if}
+
+  <GameConsole visible={showConsole} />
 </div>
diff --git a/ui/src/lib/GameConsole.svelte b/ui/src/lib/GameConsole.svelte
new file mode 100644
index 0000000..d6913a5
--- /dev/null
+++ b/ui/src/lib/GameConsole.svelte
@@ -0,0 +1,65 @@
+<script lang="ts">
+  import { listen } from "@tauri-apps/api/event";
+  import { onMount, onDestroy } from "svelte";
+
+  export let visible = false;
+
+  let logs: { type: 'stdout' | 'stderr', line: string }[] = [];
+  let consoleElement: HTMLDivElement;
+  let unlistenStdout: () => void;
+  let unlistenStderr: () => void;
+
+  onMount(async () => {
+    unlistenStdout = await listen<string>("game-stdout", (event) => {
+      addLog('stdout', event.payload);
+    });
+
+    unlistenStderr = await listen<string>("game-stderr", (event) => {
+      addLog('stderr', event.payload);
+    });
+  });
+
+  onDestroy(() => {
+    if (unlistenStdout) unlistenStdout();
+    if (unlistenStderr) unlistenStderr();
+  });
+
+  function addLog(type: 'stdout' | 'stderr', line: string) {
+    logs = [...logs, { type, line }];
+    if (logs.length > 1000) {
+      logs = logs.slice(logs.length - 1000);
+    }
+    // Auto-scroll
+    setTimeout(() => {
+        if (consoleElement) {
+            consoleElement.scrollTop = consoleElement.scrollHeight;
+        }
+    }, 0);
+  }
+
+  function clearLogs() {
+      logs = [];
+  }
+</script>
+
+{#if visible}
+<div class="fixed bottom-0 left-0 right-0 h-64 bg-zinc-950/95 border-t border-zinc-700 backdrop-blur flex flex-col z-50 transition-transform duration-300 transform translate-y-0">
+  <div class="flex items-center justify-between px-4 py-2 border-b border-zinc-800 bg-zinc-900/50">
+    <span class="text-xs font-bold text-zinc-400 uppercase tracking-widest">Game Console</span>
+    <div class="flex gap-2">
+        <button on:click={clearLogs} class="text-xs text-zinc-500 hover:text-white px-2 py-1 rounded transition">Clear</button>
+        <button on:click={() => visible = false} class="text-xs text-zinc-500 hover:text-white px-2 py-1 rounded transition">Close</button>
+    </div>
+  </div>
+  <div bind:this={consoleElement} class="flex-1 overflow-y-auto p-4 font-mono text-xs space-y-1">
+    {#each logs as log}
+      <div class="{log.type === 'stderr' ? 'text-red-400' : 'text-zinc-300'} whitespace-pre-wrap break-all border-l-2 pl-2 {log.type === 'stderr' ? 'border-red-900/50' : 'border-transparent'}">
+        {log.line}
+      </div>
+    {/each}
+    {#if logs.length === 0}
+        <div class="text-zinc-600 italic">Waiting for game output...</div>
+    {/if}
+  </div>
+</div>
+{/if}
-- 
cgit v1.2.3-70-g09d2