Cura/gui/util/dropTarget.py

   1 from __future__ import absolute_import
   2 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
   3
   4 import wx
   5
   6 # Define File Drop Target class
   7 class FileDropTarget(wx.FileDropTarget):
   8         def __init__(self, callback, filenameFilter = None):
   9                 super(FileDropTarget, self).__init__()
  10                 self.callback = callback
  11                 self.filenameFilter = filenameFilter
  12
  13         def OnDropFiles(self, x, y, files):
  14                 filteredList = []
  15                 if self.filenameFilter is not None:
  16                         for f in files:
  17                                 for ext in self.filenameFilter:
  18                                         if f.endswith(ext) or f.endswith(ext.upper()):
  19                                                 filteredList.append(f)
  20                 else:
  21                         filteredList = files
  22                 if len(filteredList) > 0:
  23                         self.callback(filteredList)
  24