first

.gitignore

@@ -0,0 +1,24 @@
+# Byte-compiled / optimized Python files
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+*.pdf
+
+# Virtual environment
+venv/
+.venv/
+
+# macOS
+.DS_Store
+
+# Compiled files
+*.pyc
+
+# IDE files
+.vscode/
+.idea/
+
+# Build
+build/
+dist/

pdfcompress_gui.py

@@ -0,0 +1,64 @@
+import tkinter as tk
+from tkinter import filedialog, messagebox
+from pypdf import PdfReader, PdfWriter
+
+class PDFCompressorApp:
+    def __init__(self, master):
+        self.master = master
+        master.title("PDF Compressor")
+
+        self.label = tk.Label(master, text="Выберите PDF-файл:")
+        self.label.pack()
+
+        self.button_browse = tk.Button(master, text="Обзор", command=self.browse_file)
+        self.button_browse.pack()
+
+        self.label_filename = tk.Label(master, text="")
+        self.label_filename.pack()
+
+        self.label_quality = tk.Label(master, text="Выберите качество изображения:")
+        self.label_quality.pack()
+
+        self.scale_quality = tk.Scale(master, from_=0, to=100, orient=tk.HORIZONTAL)
+        self.scale_quality.set(50)
+        self.scale_quality.pack()
+
+        self.label_quality2 = tk.Label(master, text="Выберите степень сжатия файла (от 0 до 10):")
+        self.label_quality2.pack()
+
+        self.scale_quality2 = tk.Scale(master, from_=0, to=10, orient=tk.HORIZONTAL)
+        self.scale_quality2.set(5)
+        self.scale_quality2.pack()
+
+        self.button_compress = tk.Button(master, text="Сжать", command=self.compress_pdf)
+        self.button_compress.pack()
+
+    def browse_file(self):
+        file_path = filedialog.askopenfilename(filetypes=[("PDF files", "*.pdf")])
+        if file_path:
+            self.label_filename.config(text=f"Выбран файл: {file_path}")
+            self.file_path = file_path
+
+    def compress_pdf(self):
+        if hasattr(self, 'file_path'):
+            quality = self.scale_quality.get()
+            quality2 = self.scale_quality2.get()
+            output_path = filedialog.asksaveasfilename(defaultextension=".pdf", filetypes=[("PDF files", "*.pdf")])
+            if output_path:
+                input_pdf = PdfReader(self.file_path)
+                output_pdf = PdfWriter()
+                for page in input_pdf.pages:
+                    output_pdf.add_page(page)
+                for page in output_pdf.pages:
+                    page.compress_content_streams(level=quality2)
+                    for img in page.images:
+                        img.replace(img.image, quality=quality)
+                with open(output_path, "wb") as output_file:
+                    output_pdf.write(output_file)
+
+                messagebox.showinfo("Готово", "PDF успешно сжат!")
+
+if __name__ == "__main__":
+    root = tk.Tk()
+    app = PDFCompressorApp(root)
+    root.mainloop()

setup.py

@@ -0,0 +1,14 @@
+from setuptools import setup
+
+APP = ['pdfcompress_gui.py']
+DATA_FILES = []
+OPTIONS = {
+    'argv_emulation': True,
+}
+
+setup(
+    app=APP,
+    data_files=DATA_FILES,
+    options={'py2app': OPTIONS},
+    setup_requires=['py2app'],
+)