Update app.py

app.py

@@ -3,7 +3,7 @@ import json
 import base64
 from pptx import Presentation
 import streamlit as st
-import os  # Import the os module to handle file renaming
+import os
 
 # Suppress all warnings
 import warnings
@@ -12,19 +12,21 @@ warnings.filterwarnings("ignore")
 # Set your OpenAI API key
 openai.api_key = "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"
 
-import streamlit as st
-
-# Page title and header
+# Streamlit app title and header
 st.title("PowerPoint Presentation Generator")
 st.header("Welcome! Create Engaging Presentations with Ease!")
+
 # What we do
 st.write("Provide your topic, and we'll add engaging content.")
 st.write("Our AI ensures balanced slides.")
 st.write("Exciting features coming soon. 🚀")
+
 # Limits
 st.write("Max 10 slides with 3-8 points each. ⚠️")
+
 # Important Notice
 st.warning("Vertical format issue? Try downloading again. Contact us for help.")
+
 # Contact and Feedback
 st.subheader("Contact and Feedback")
 st.write("Questions or ideas? Contact us anytime!")
@@ -32,9 +34,9 @@ st.write("Your feedback makes us better. 🌟")
 
 # Input for presentation topic
 presentation_title = st.text_input("Enter your presentation topic:")
-no_of_pages = st.number_input("Number of slides you want(max 10)", min_value=2, value=2)  # Accept and display float values
-least_c = st.number_input("Minimum points in each slide(min 2)", min_value=2, value=2)  # Accept and display float values
-max_c = st.number_input("Maximum points in each slide(max 8)", max_value=8, value=8)  # Accept and display float values
+no_of_pages = st.number_input("Number of slides you want(max 10)", min_value=2, value=2)
+least_c = st.number_input("Minimum points in each slide(min 2)", min_value=2, value=2)
+max_c = st.number_input("Maximum points in each slide(max 8)", max_value=8, value=8)
 
 if st.button("Generate Presentation"):
     # Check if the user has entered a topic
@@ -63,10 +65,9 @@ if st.button("Generate Presentation"):
 
             prs = Presentation()
 
-            from pptx.util import Pt  # Import the Pt class from pptx.util
-            from pptx.enum.text import PP_ALIGN  # Import text alignment options
+            from pptx.util import Pt
+            from pptx.enum.text import PP_ALIGN
 
-            # Iterate through slide data and populate the presentation
             for slide in slide_data:
                 slide_layout = prs.slide_layouts[1]
                 new_slide = prs.slides.add_slide(slide_layout)
@@ -80,33 +81,25 @@ if st.button("Generate Presentation"):
                     body_shape = shapes.placeholders[1]
                     tf = body_shape.text_frame
 
-                    # Join the list of content into a single string with line breaks
                     content_text = "\n".join(slide["content"])
 
                     p = tf.add_paragraph()
                     p.text = content_text
 
-                    # Set the spacing between lines using Pt (point size)
-                    p.space_after = Pt(14)  # Adjust the spacing between lines
-
-                    # Set text direction to horizontal (left-to-right)
+                    p.space_after = Pt(14)
                     p.alignment = PP_ALIGN.LEFT
 
-            # Save the presentation in PPTX format with the topic name as the file name
             presentation_filename = f"{presentation_title}.pptx"
             prs.save(presentation_filename)
 
-            # Provide a direct download link with a custom filename
             with open(presentation_filename, "rb") as file:
-                # Specify the custom filename using the "key" parameter
                 st.download_button(
                     label=f"Download {presentation_title}",
                     data=file.read(),
-                    key=presentation_filename,  # Use the filename as the key
-                    file_name=presentation_filename  # Use the same filename for the downloaded file
+                    key=presentation_filename,
+                    file_name=presentation_filename
                 )
 
-            # Delete the temporary presentation file
             os.remove(presentation_filename)
         except json.JSONDecodeError as e:
             st.error("Error parsing JSON response from OpenAI.")