Update app.py

app.py

@@ -4,7 +4,7 @@ import os
 import subprocess
 import tempfile
 from pathlib import Path
-from typing import Dict, Optional, Tuple
+from typing import List
 
 # Document Converter Class
 class DocumentConverter:
@@ -51,38 +51,37 @@ def convert_exe_to_doc(input_path: str, output_name: str = "output.doc") -> str:
     except Exception as e:
         raise RuntimeError(f"EXE conversion failed: {str(e)}")
 
-# Unified Interface
-def update_ui(file_info: Dict) -> Dict:
+def update_ui(file_info: gr.File) -> List:
     """Update UI components based on file type"""
     if not file_info:
-        return {
-            "format_dropdown": gr.Dropdown(visible=False),
-            "exe_name_input": gr.Textbox(visible=False),
-            "convert_btn": gr.Button(visible=False)
-        }
+        return [
+            gr.Dropdown(visible=False),  # format_dropdown
+            gr.Textbox(visible=False),   # exe_name_input
+            gr.Button(visible=False)    # convert_btn
+        ]
     
     filename = file_info.name.lower()
     if filename.endswith('.exe'):
-        return {
-            "format_dropdown": gr.Dropdown(visible=False),
-            "exe_name_input": gr.Textbox(visible=True, value="converted.doc"),
-            "convert_btn": gr.Button(visible=True)
-        }
+        return [
+            gr.Dropdown(visible=False),
+            gr.Textbox(visible=True, value="converted.doc"),
+            gr.Button(visible=True)
+        ]
     else:
         ext = Path(filename).suffix.lower()
         doc_converter = DocumentConverter()
         formats = doc_converter.supported_conversions.get(ext, [])
-        return {
-            "format_dropdown": gr.Dropdown(
+        return [
+            gr.Dropdown(
                 visible=bool(formats),
-                choices=[f.upper() for f in formats],
+                choices=[f[1:].upper() for f in formats],  # Remove dot and uppercase
                 value=formats[0][1:].upper() if formats else None
             ),
-            "exe_name_input": gr.Textbox(visible=False),
-            "convert_btn": gr.Button(visible=bool(formats))
-        }
+            gr.Textbox(visible=False),
+            gr.Button(visible=bool(formats))
+        ]
 
-def convert_file(file_info: Dict, output_format: str, exe_output_name: str) -> Tuple[str, str]:
+def convert_file(file_info: gr.File, output_format: str, exe_output_name: str) -> Tuple[str, str]:
     """Handle file conversion"""
     if not file_info:
         raise gr.Error("Please upload a file first")
@@ -93,7 +92,6 @@ def convert_file(file_info: Dict, output_format: str, exe_output_name: str) -> T
             output_path = convert_exe_to_doc(file_info.name, exe_output_name)
             return output_path, "EXE to DOC conversion successful!"
         else:
-            ext = Path(filename).suffix.lower()
             if not output_format:
                 raise gr.Error("Please select an output format")
             output_path = DocumentConverter().convert_document(file_info.name, f".{output_format.lower()}")
@@ -128,11 +126,7 @@ with gr.Blocks(title="Universal Converter") as app:
     file_input.change(
         update_ui,
         inputs=file_input,
-        outputs={
-            "format_dropdown": format_dropdown,
-            "exe_name_input": exe_name_input,
-            "convert_btn": convert_btn
-        }
+        outputs=[format_dropdown, exe_name_input, convert_btn]
     )
     
     # Handle conversion