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.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+PptxToPDF filter=lfs diff=lfs merge=lfs -text

PptxToPDF

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+version https://git-lfs.github.com/spec/v1
+oid sha256:b7e5ce83ba36bdf83d1493ac34ceac0f7e8044339cbf742b92bcb1d9efbe350b
+size 83765926

pptx2pdf_web_en.py

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+import gradio as gr
+import os
+import shutil
+import subprocess
+import tempfile
+from zipfile import ZipFile
+
+def convert_pptx_to_pdf(pptx_path, output_dir):
+    # Call the PptxToPDF console application
+    pdf_path = os.path.join(output_dir, os.path.splitext(os.path.basename(pptx_path))[0] + ".pdf")
+    result = subprocess.run([
+        './PptxToPDF',  # Executable name on Linux
+        pptx_path
+    ], cwd=output_dir, capture_output=True, text=True)
+    if result.returncode != 0 or not os.path.exists(pdf_path):
+        raise RuntimeError(f"Conversion failed: {result.stderr}")
+    return pdf_path
+
+def make_zip_file(files, zip_path):
+    with ZipFile(zip_path, 'w') as zipf:
+        for f in files:
+            zipf.write(f, os.path.basename(f))
+    return zip_path
+
+def pptx2pdf_web(pptx_file):
+    with tempfile.TemporaryDirectory() as tmpdir:
+        pptx_path = os.path.join(tmpdir, pptx_file.name)
+        with open(pptx_path, 'wb') as f:
+            f.write(pptx_file.read())
+        # Convert
+        pdf_path = convert_pptx_to_pdf(pptx_path, tmpdir)
+        # Package
+        zip_path = os.path.join(tmpdir, 'converted.zip')
+        make_zip_file([pdf_path], zip_path)
+        return pdf_path, zip_path
+
+with gr.Blocks(title="PPTX to PDF Converter - Easily Convert PowerPoint to PDF") as demo:
+    gr.Markdown("# PPTX to PDF Converter") # Added main title here
+    with gr.Accordion("Application Introduction and Instructions", open=True):
+        gr.Markdown("""
+        Welcome to the PPTX to PDF Converter! This tool allows you to easily convert your PowerPoint (PPTX) files into PDF documents.
+        
+        **Features:**
+        - **Simple Upload:** Easily upload your PPTX file through the web interface.
+        - **One-Click Conversion:** Convert your file to PDF with a single click.
+        - **Direct PDF Download:** Download the converted PDF file directly.
+        - **Zipped Archive:** Optionally, download a ZIP file containing the converted PDF for convenience.
+        
+        **How to Use:**
+        1.  **Upload PPTX File:** Click on the "Upload PPTX File" area or drag and drop your `.pptx` file.
+        2.  **Click Convert:** Press the "Convert" button to start the conversion process.
+        3.  **Download Files:** Once the conversion is complete, download links for the PDF file and a ZIP archive (containing the PDF) will appear. Click on your preferred option to download.
+        """)
+    gr.Markdown("---")
+    with gr.Row():
+        with gr.Column():
+            pptx_input = gr.File(label="Upload PPTX File", file_types=[".pptx"])
+            convert_btn = gr.Button("Convert")
+        with gr.Column():
+            pdf_output = gr.File(label="Download PDF File")
+            zip_output = gr.File(label="Download ZIP Archive")
+    convert_btn.click(pptx2pdf_web, inputs=[pptx_input], outputs=[pdf_output, zip_output])
+
+demo.queue(default_concurrency_limit=10, max_size=50)
+demo.launch(show_api=False)