docxToPDFWGUI.py

import sys, os
from PyQt5.QtWidgets import QApplication, QMainWindow, QListWidget, QListWidgetItem, QPushButton
from PyQt5.QtCore import Qt, QUrl

from docx2pdf import convert

def ConvertDocxToPDF(links):

	for i in links:
		s1 = str(i).replace("/", "\\\\")
		s2 = s1.replace("docx", "pdf")
		convert(s1, s2)


class ListboxWidget(QListWidget):
	def __init__(self, parent = None):
		super().__init__(parent)
		self.setAcceptDrops(True)
		self.resize(600, 600)

	def dragEnterEvent(self, event):
		if event.mimeData().hasUrls:
			event.accept()
		else:
			event.ignore()

	def dragMoveEvent(self, event):
		if event.mimeData().hasUrls():
			event.setDropAction(Qt.CopyAction)
			event.accept()
		else:
			event.ignore()

	def dropEvent(self, event):
		if event.mimeData().hasUrls():
			event.setDropAction(Qt.CopyAction)
			event.accept()

			links = []

			for url in event.mimeData().urls():
				if url.isLocalFile():
					links.append(str(url.toLocalFile()))
				else:
					links.append(str(url.toString()))

			self.addItems(links)
		
			ConvertDocxToPDF(links)

		else:
			event.ignore()

class AppDemo(QMainWindow):
	def __init__(self):
		super().__init__()
		self.resize(1200, 600)

		self.lstbox_view = ListboxWidget(self)

		self.btn = QPushButton('Get Value', self)
		self.btn.setGeometry(850, 400, 200, 50)

		self.btn.clicked.connect(lambda :print(self.getSelectedItem()))

	def getSelectedItem(self):
		item = QListWidgetItem(self.lstbox_view.currentItem())
		return item.text()

app = QApplication(sys.argv)

demo = AppDemo()
demo.show()

sys.exit(app.exec_())