text: #! /usr/bin/python
  # -*- coding: utf-8 -*-
  
  """
  FileDropWidget
  
  Simple widget that allows dropping files for opening
  
  """
  
  from pyqode.qt import QtWidgets, QtCore
  
  
  class FileDropWidget(QtWidgets.QWidget):
      def __init__(self, parent=None):
          super(FileDropWidget, self).__init__(parent)
          self.setAcceptDrops(True)
  
      fileDropped = QtCore.pyqtSignal(str)
  
      def dragEnterEvent(self, event):
          if event.mimeData().hasUrls:
              event.accept()
          else:
              event.acceptProposedAction()
  
      def dragMoveEvent(self, event):
          if event.mimeData().hasUrls:
              event.setDropAction(QtCore.Qt.CopyAction)
              event.accept()
          else:
              event.acceptProposedAction()
  
      def dropEvent(self, event):
          if event.mimeData().hasUrls:
              event.setDropAction(QtCore.Qt.CopyAction)
              event.accept()
              for url in event.mimeData().urls():
                  self.fileDropped.emit(str(url.toLocalFile()))
          else:
              event.acceptProposedAction()
  