pdftk 참 좋은데 명령어 방식이라 좀 불편. PyQt 활용. 간단한 기능만 GUI 버전으로 만들어 봄.
gpdf.py
import sys
import subprocess
from PyQt6.QtWidgets import (QApplication, QWidget, QVBoxLayout, QPushButton,
QListWidget, QFileDialog, QHBoxLayout, QMessageBox)
from PyQt6.QtCore import Qt
class PDFJoiner(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.setWindowTitle('PDF 도우미 (pdftk GUI)')
self.setGeometry(300, 300, 500, 400)
layout = QVBoxLayout()
# 파일 목록 표시창
self.file_list = QListWidget()
layout.addWidget(self.file_list)
# 버튼 레이아웃
btn_layout = QHBoxLayout()
btn_add = QPushButton('파일 추가')
btn_add.clicked.connect(self.add_files)
btn_remove = QPushButton('삭제')
btn_remove.clicked.connect(self.remove_item)
btn_up = QPushButton('위로')
btn_up.clicked.connect(lambda: self.move_item(-1))
btn_down = QPushButton('아래로')
btn_down.clicked.connect(lambda: self.move_item(1))
btn_layout.addWidget(btn_add)
btn_layout.addWidget(btn_remove)
btn_layout.addWidget(btn_up)
btn_layout.addWidget(btn_down)
layout.addLayout(btn_layout)
# 실행 버튼
self.btn_run = QPushButton('PDF 합치기 실행')
self.btn_run.setStyleSheet("background-color: #4CAF50; color: white; font-weight: bold; height: 40px;")
self.btn_run.clicked.connect(self.merge_pdfs)
layout.addWidget(self.btn_run)
self.setLayout(layout)
def add_files(self):
files, _ = QFileDialog.getOpenFileNames(self, "PDF 파일 선택", "", "PDF Files (*.pdf)")
if files:
self.file_list.addItems(files)
def remove_item(self):
for item in self.file_list.selectedItems():
self.file_list.takeItem(self.file_list.row(item))
def move_item(self, direction):
current_row = self.file_list.currentRow()
if current_row < 0: return
target_row = current_row + direction
if 0 <= target_row < self.file_list.count():
item = self.file_list.takeItem(current_row)
self.file_list.insertItem(target_row, item)
self.file_list.setCurrentRow(target_row)
def merge_pdfs(self):
count = self.file_list.count()
if count < 2:
QMessageBox.warning(self, "알림", "합칠 파일이 2개 이상 필요합니다.")
return
save_path, _ = QFileDialog.getSaveFileName(self, "저장 경로 선택", "merged_output.pdf", "PDF Files (*.pdf)")
if save_path:
input_files = [self.file_list.item(i).text() for i in range(count)]
# pdftk 명령어 구성
# pdftk file1.pdf file2.pdf cat output combined.pdf
command = ["pdftk"] + input_files + ["cat", "output", save_path]
try:
subprocess.run(command, check=True)
QMessageBox.information(self, "성공", f"성공적으로 합쳐졌습니다!\n경로: {save_path}")
except Exception as e:
QMessageBox.critical(self, "오류", f"실행 중 오류가 발생했습니다: {e}")
if __name__ == '__main__':
app = QApplication(sys.argv)
ex = PDFJoiner()
ex.show()
sys.exit(app.exec())
