Add Auto-Play feature for continuous document reading

app.py

@@ -98,6 +98,7 @@ with gr.Blocks(title="Tamil Comic & Manga Reader AI") as demo:
                 with gr.Column(scale=3, min_width=300):
                     comic_upload = gr.File(label="Upload (PDF/EPUB)", file_types=[".pdf", ".epub"], height=80)
                     voice_style_comic = gr.Dropdown(choices=VOICE_STYLES, value=VOICE_STYLES[0], label="Voice")
+                    auto_play = gr.Checkbox(label="🔄 Auto-Play Next Page", value=False)
                     read_page_btn = gr.Button("🔊 Read This Page", variant="primary")
                     
                     comic_text = gr.Textbox(label="Original", lines=3)
@@ -140,6 +141,29 @@ with gr.Blocks(title="Tamil Comic & Manga Reader AI") as demo:
         outputs=[comic_text, comic_tamil, comic_audio]
     )
 
+    # --- Auto-Play Logic ---
+    def handle_auto_play(is_enabled, pdf, page, voice):
+        if not is_enabled or not pdf:
+            return gr.update(), gr.update(), gr.update(), gr.update(), gr.update(), gr.update()
+        
+        # 1. Go to next page
+        new_page = page + 1
+        img, status, p_num = load_comic_page(pdf, new_page)
+        
+        if not img: # End of book
+            return gr.update(), status, p_num, gr.update(), gr.update(), gr.update()
+            
+        # 2. Process the new page
+        txt, tam, aud = process_comic_page(img, voice)
+        return img, status, p_num, txt, tam, aud
+
+    # When audio ends, if auto_play is on, trigger next page
+    comic_audio.end(
+        handle_auto_play,
+        inputs=[auto_play, comic_pdf_path, current_page, voice_style_comic],
+        outputs=[comic_display, page_status, current_page, comic_text, comic_tamil, comic_audio]
+    )
+
     # Standard Logic (Text Only)
     submit_std.click(
         process_standard_pipeline,