From 31ed5ff3045975d4daf8347b50455e56aca65019 Mon Sep 17 00:00:00 2001
From: Devon22 <devon22.mail@gmail.com>
Date: Sat, 13 Jun 2026 23:12:01 +0800
Subject: [PATCH] 3.4.4

---
 manifest.json     |  2 +-
 package-lock.json |  4 ++--
 package.json      |  2 +-
 src/main.ts       | 27 +++++++++++++++++++++++++--
 4 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/manifest.json b/manifest.json
index 2f69b37..b9731b5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "id": "gridexplorer",
   "name": "GridExplorer",
-  "version": "3.4.3",
+  "version": "3.4.4",
   "minAppVersion": "1.8.7",
   "description": "Browse note files in a grid view.",
   "author": "Devon22",
diff --git a/package-lock.json b/package-lock.json
index e892c54..f6df7e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "gridexplorer",
-	"version": "3.4.3",
+	"version": "3.4.4",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "gridexplorer",
-			"version": "3.4.3",
+			"version": "3.4.4",
 			"license": "MIT",
 			"dependencies": {
 				"jszip": "^3.10.1"
diff --git a/package.json b/package.json
index 066178e..bb8483b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "gridexplorer",
-	"version": "3.4.3",
+	"version": "3.4.4",
 	"description": "Browse note files in a grid view.",
 	"main": "main.js",
 	"scripts": {
diff --git a/src/main.ts b/src/main.ts
index 690ee98..1d655da 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -43,6 +43,15 @@ export default class GridExplorerPlugin extends Plugin {
     settings: GallerySettings = DEFAULT_SETTINGS;
     statusBarItem: HTMLElement | null = null;
 
+    async getThumbnail(zipPath: string): Promise<string | null> {
+        const file = this.app.vault.getAbstractFileByPath(zipPath);
+        if (file instanceof TFile && file.extension.toLowerCase() === 'zip') {
+            const { getFirstImageFromZip } = await import('./utils/mediaUtils');
+            return await getFirstImageFromZip(this.app, file);
+        }
+        return null;
+    }
+
     async onload() {
         await this.loadSettings();
 
@@ -63,7 +72,11 @@ export default class GridExplorerPlugin extends Plugin {
             VIEW_TYPE_ZIP,
             (leaf) => new ZipView(leaf)
         );
-        this.registerExtensions(["zip"], VIEW_TYPE_ZIP);
+        try {
+            this.registerExtensions(["zip"], VIEW_TYPE_ZIP);
+        } catch (e) {
+            console.warn("Grid Explorer: Could not register 'zip' extension.", e);
+        }
 
         // 註冊設定頁面
         this.addSettingTab(new GridExplorerSettingTab(this.app, this));
@@ -502,9 +515,19 @@ export default class GridExplorerPlugin extends Plugin {
         }, true); // 使用 capture 階段以確保優先處理
         
 
-        // 設定 Canvas 拖曳處理
+        // 註冊版面拖曳處理
         this.setupCanvasDropHandlers();
 
+        // 暴露 API 供其他外掛使用
+        const appWithPlugins = this.app as {
+            plugins?: {
+                plugins?: Record<string, unknown>;
+            };
+        };
+        if (appWithPlugins.plugins?.plugins) {
+            appWithPlugins.plugins.plugins['obsidian-gridexplorer'] = this;
+        }
+
         // Override new tab behavior (for useQuickAccessAsNewTabMode setting)
         const { workspace } = this.app;