import sys import os import py7zr from PyQt5.QtWidgets import (QApplication, QWidget, QPushButton, QVBoxLayout, QHBoxLayout, QFileDialog, QLabel, QProgressBar, QLineEdit, QMessageBox, QTabWidget) from PyQt5.QtCore import Qt, QThread, pyqtSignal from PyQt5.QtGui import QDesktopServices from PyQt5.QtCore import QUrl class CompressThread(QThread): progress = pyqtSignal(int) finished = pyqtSignal(str, int, int) def __init__(self, files, output_path): super().__init__() self.files = files self.output_path = output_path def run(self): total_size = sum(os.path.getsize(f) for f in self.files) filters = [ {'id': py7zr.FILTER_LZMA2, 'preset': 9 | py7zr.PRESET_EXTREME}, ] with py7zr.SevenZipFile(self.output_path, 'w', filters=filters) as archive: for i, file in enumerate(self.files): archive.write(file, os.path.basename(file)) self.progress.emit(int((i + 1) / len(self.files) * 100)) compressed_size = os.path.getsize(self.output_path) self.finished.emit(self.output_path, total_size, compressed_size) class ExtractThread(QThread): progress = pyqtSignal(int) finished = pyqtSignal() def __init__(self, archive_path, output_dir): super().__init__() self.archive_path = archive_path self.output_dir = output_dir def run(self): with py7zr.SevenZipFile(self.archive_path, 'r') as archive: total_files = len(archive.files) for i, _ in enumerate(archive.extractall(path=self.output_dir)): self.progress.emit(int((i + 1) / total_files * 100)) self.finished.emit() class FileCompressorApp(QWidget): def __init__(self): super().__init__() self.initUI() def initUI(self): self.setWindowTitle('Gelişmiş 7zip Sıkıştırma ve Açma Uygulaması') self.setGeometry(300, 300, 500, 400) layout = QVBoxLayout() # Create tab widget self.tab_widget = QTabWidget() self.compress_tab = QWidget() self.extract_tab = QWidget() self.tab_widget.addTab(self.compress_tab, "Sıkıştır") self.tab_widget.addTab(self.extract_tab, "Aç") # Compress tab compress_layout = QVBoxLayout() self.select_button = QPushButton('Dosyaları Seç') self.select_button.clicked.connect(self.selectFiles) compress_layout.addWidget(self.select_button) self.file_label = QLabel('Seçilen dosya sayısı: 0') compress_layout.addWidget(self.file_label) self.compress_button = QPushButton('Sıkıştır') self.compress_button.clicked.connect(self.compressFiles) self.compress_button.setEnabled(False) compress_layout.addWidget(self.compress_button) self.compress_tab.setLayout(compress_layout) # Extract tab extract_layout = QVBoxLayout() self.select_archive_button = QPushButton('Arşiv Seç') self.select_archive_button.clicked.connect(self.selectArchive) extract_layout.addWidget(self.select_archive_button) self.archive_label = QLabel('Seçilen arşiv: ') extract_layout.addWidget(self.archive_label) self.extract_button = QPushButton('Aç') self.extract_button.clicked.connect(self.extractFiles) self.extract_button.setEnabled(False) extract_layout.addWidget(self.extract_button) self.extract_tab.setLayout(extract_layout) layout.addWidget(self.tab_widget) self.progress_bar = QProgressBar() layout.addWidget(self.progress_bar) self.status_label = QLabel('') layout.addWidget(self.status_label) self.result_label = QLabel('') layout.addWidget(self.result_label) self.about_button = QPushButton('Hakkında') self.about_button.clicked.connect(self.openAboutPage) layout.addWidget(self.about_button) self.setLayout(layout) self.files = [] self.archive_path = '' def selectFiles(self): file_dialog = QFileDialog() files, _ = file_dialog.getOpenFileNames(self, "Dosyaları Seç", "", "Tüm Dosyalar (*)") if files: self.files = files total_size = sum(os.path.getsize(f) for f in self.files) self.file_label.setText(f'Seçilen dosya sayısı: {len(self.files)}, Toplam boyut: {self.format_size(total_size)}') self.compress_button.setEnabled(True) def selectArchive(self): file_dialog = QFileDialog() archive_path, _ = file_dialog.getOpenFileName(self, "Arşiv Seç", "", "7zip Dosyaları (*.7z)") if archive_path: self.archive_path = archive_path self.archive_label.setText(f'Seçilen arşiv: {os.path.basename(self.archive_path)}') self.extract_button.setEnabled(True) def compressFiles(self): if not self.files: return output_path, _ = QFileDialog.getSaveFileName(self, "Sıkıştırılmış Dosyayı Kaydet", "", "7zip Dosyaları (*.7z)") if not output_path: return if not output_path.endswith('.7z'): output_path += '.7z' self.compress_thread = CompressThread(self.files, output_path) self.compress_thread.progress.connect(self.updateProgress) self.compress_thread.finished.connect(self.compressionFinished) self.select_button.setEnabled(False) self.compress_button.setEnabled(False) self.status_label.setText('Sıkıştırma işlemi devam ediyor... Bu işlem uzun sürebilir.') self.compress_thread.start() def extractFiles(self): if not self.archive_path: return output_dir = QFileDialog.getExistingDirectory(self, "Çıkarılacak Klasörü Seç") if not output_dir: return self.extract_thread = ExtractThread(self.archive_path, output_dir) self.extract_thread.progress.connect(self.updateProgress) self.extract_thread.finished.connect(self.extractionFinished) self.select_archive_button.setEnabled(False) self.extract_button.setEnabled(False) self.status_label.setText('Dosyalar çıkarılıyor... Bu işlem uzun sürebilir.') self.extract_thread.start() def updateProgress(self, value): self.progress_bar.setValue(value) def compressionFinished(self, output_path, original_size, compressed_size): self.select_button.setEnabled(True) self.compress_button.setEnabled(True) self.status_label.setText('Sıkıştırma işlemi tamamlandı!') self.progress_bar.setValue(100) compression_ratio = (1 - compressed_size / original_size) * 100 self.result_label.setText(f'Orijinal boyut: {self.format_size(original_size)}\n' f'Sıkıştırılmış boyut: {self.format_size(compressed_size)}\n' f'Sıkıştırma oranı: {compression_ratio:.2f}%') def extractionFinished(self): self.select_archive_button.setEnabled(True) self.extract_button.setEnabled(True) self.status_label.setText('Dosyalar başarıyla çıkarıldı!') self.progress_bar.setValue(100) @staticmethod def format_size(size): for unit in ['B', 'KB', 'MB', 'GB', 'TB']: if size < 1024.0: return f"{size:.2f} {unit}" size /= 1024.0 def openAboutPage(self): QDesktopServices.openUrl(QUrl("https://ettunc.com")) if __name__ == '__main__': app = QApplication(sys.argv) ex = FileCompressorApp() ex.show() sys.exit(app.exec_())