Update app.py

app.py

@@ -814,7 +814,7 @@ def analyze_text(text: str, mode: str, classifier: TextClassifier) -> tuple:
 # Modified Gradio interface setup function to include file upload
 def setup_gradio_interface(classifier):
     """
-    Set up Gradio interface with text input and file upload button next to analysis mode
+    Set up Gradio interface with original layout plus a small file upload button
     
     Args:
         classifier: The TextClassifier instance
@@ -830,71 +830,78 @@ def setup_gradio_interface(classifier):
         
     def handle_file_upload_wrapper(file_obj, mode):
         if file_obj is None:
-            return (
-                "No file uploaded",
-                "Please upload a file to analyze",
-                "No file uploaded for analysis"
-            )
+            return analyze_text_wrapper("", mode)  # Return empty analysis
         return handle_file_upload_and_analyze(file_obj, mode, classifier)
     
+    # Create layout with side-by-side content
     with gr.Blocks(title="AI Text Detector") as demo:
         gr.Markdown("# AI Text Detector")
-        gr.Markdown("Analyze text to detect if it was written by a human or AI. You can paste text directly or upload an image, PDF, or Word document.")
-        
-        # Text input
-        text_input = gr.Textbox(
-            lines=8,
-            placeholder="Enter text to analyze...",
-            label="Input Text"
-        )
         
         with gr.Row():
-            # Left side: Analysis mode radio buttons
-            with gr.Column(scale=1):
-                mode_selection = gr.Radio(
-                    choices=["quick", "detailed"],
-                    value="quick",
-                    label="Analysis Mode",
-                    info="Quick mode for faster analysis, Detailed mode for sentence-level analysis"
+            # Left column - Input
+            with gr.Column():
+                text_input = gr.Textbox(
+                    lines=8,
+                    placeholder="Enter text to analyze...",
+                    label="Input Text"
                 )
+                
+                with gr.Row():
+                    # Analysis mode selection
+                    mode_selection = gr.Radio(
+                        choices=["quick", "detailed"],
+                        value="quick",
+                        label="Analysis Mode",
+                        info="Quick mode for faster analysis, Detailed mode for sentence-level analysis"
+                    )
+                    
+                    # Small file upload button (similar to paperclip in Claude)
+                    file_upload = gr.File(
+                        label="", 
+                        file_types=["image", "pdf", "doc", "docx"],
+                        type="binary",
+                        elem_id="file_upload_small"
+                    )
+                
+                # Original analyze button
+                analyze_button = gr.Button("Analyze Text")
             
-            # Right side: File upload button
-            with gr.Column(scale=1):
-                file_upload = gr.File(
-                    label="Or upload a document",
-                    file_types=["image", "pdf", "doc", "docx"],
-                    type="binary"
-                )
-        
-        # Action buttons row
-        with gr.Row():
-            text_submit_button = gr.Button("Analyze Text", variant="primary")
-            upload_submit_button = gr.Button("Process Uploaded File", variant="primary")
-        
-        # Output areas
-        output_html = gr.HTML(label="Highlighted Analysis")
-        output_sentences = gr.Textbox(label="Sentence-by-Sentence Analysis", lines=10)
-        output_result = gr.Textbox(label="Overall Result", lines=4)
-        
-        # Connect buttons to functions
-        text_submit_button.click(
+            # Right column - Results (same as original)
+            with gr.Column():
+                output_html = gr.HTML(label="Highlighted Analysis")
+                output_sentences = gr.Textbox(label="Sentence-by-Sentence Analysis", lines=10)
+                output_result = gr.Textbox(label="Overall Result", lines=4)
+        
+        # Connect original analyze button
+        analyze_button.click(
             analyze_text_wrapper,
             inputs=[text_input, mode_selection],
             outputs=[output_html, output_sentences, output_result]
         )
         
-        upload_submit_button.click(
+        # Connect file upload changes to automatically process
+        file_upload.change(
             handle_file_upload_wrapper,
             inputs=[file_upload, mode_selection],
             outputs=[output_html, output_sentences, output_result]
         )
         
-        # Add file upload limitations info
+        # Add CSS to make file upload button small and icon-like
+        gr.HTML("""
+        <style>
+        #file_upload_small {
+            max-width: 50px;
+            margin-top: 25px;
+        }
+        #file_upload_small .label-wrap {
+            display: none;
+        }
+        </style>
+        """)
+        
+        # Small text about file upload (at bottom)
         gr.Markdown("""
-        ### File Upload Limitations
-        - Maximum file size: 1MB
-        - PDF files: Maximum 3 pages (OCR.space API limitation)
-        - Supported formats: Images (PNG, JPG, GIF), PDF, Word documents (DOCX, DOC)
+        *You can also upload an image, PDF, or Word document (max 1MB) for OCR text extraction and analysis.*
         """)
     
     return demo