Cura/gui/util/dropTarget.py

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