From 643e0a087b220694d877003b3073b3fbd1be6419 Mon Sep 17 00:00:00 2001
From: nyne <me@nyne.dev>
Date: Sat, 18 Jan 2025 16:55:04 +0800
Subject: [PATCH] Update api

---
 _template_.js |  6 ++++++
 _venera_.js   | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)

diff --git a/_template_.js b/_template_.js
index f5cd577..bc63228 100644
--- a/_template_.js
+++ b/_template_.js
@@ -745,6 +745,12 @@ class NewComicSource extends ComicSource {
             title: "Setting4",
             type: "callback",
             buttonText: "Click me",
+            /**
+             * callback function
+             *
+             * If the callback function returns a Promise, the button will show a loading indicator until the promise is resolved.
+             * @returns {void | Promise<any>}
+             */
             callback: () => {
                 // do something
             }
diff --git a/_venera_.js b/_venera_.js
index 6dc0388..23dda28 100644
--- a/_venera_.js
+++ b/_venera_.js
@@ -4,6 +4,13 @@ Venera JavaScript Library
 This library provides a set of APIs for interacting with the Venera app.
 */
 
+function setTimeout(callback, delay) {
+    sendMessage({
+        method: 'delay',
+        time: delay,
+    }).then(callback);
+}
+
 /// encode, decode, hash, decrypt
 let Convert = {
     /**
@@ -1197,3 +1204,49 @@ class Image {
         return new Image(key);
     }
 }
+
+/**
+ * UI related apis
+ * @since 1.2.0
+ */
+let UI = {
+    /**
+     * Show a message
+     * @param message {string}
+     */
+    showMessage: (message) => {
+        sendMessage({
+            method: 'UI',
+            function: 'showMessage',
+            message: message,
+        })
+    },
+
+    /**
+     * Show a dialog. Any action will close the dialog.
+     * @param title {string}
+     * @param content {string}
+     * @param actions {{text:string, callback: () => void}[]}
+     */
+    showDialog: (title, content, actions) => {
+        sendMessage({
+            method: 'UI',
+            function: 'showDialog',
+            title: title,
+            content: content,
+            actions: actions,
+        })
+    },
+
+    /**
+     * Open [url] in external browser
+     * @param url {string}
+     */
+    launchUrl: (url) => {
+        sendMessage({
+            method: 'UI',
+            function: 'launchUrl',
+            url: url,
+        })
+    },
+}
\ No newline at end of file