| 
  | __init__(self,
        default='',
        parent=None,
        index=None,
        wildcard=u'*',
        style=1,
        padding=3,
        height_spacer=1,
        width_spacer=2,
        height_element=27,
        preview=True,
        can_be_none=False)(Constructor)
 | source code |  Set up the file GUI element. 
    Parameters:
        default(str) - The default value of the element.parent(wx.Panel instance) - The parent GUI element.index(int) - The index of the file element, to display its sequence number in 
          the GUI element.wildcard(String) - The file wildcard pattern.  For example for opening PDB files, 
          this could be "PDB files (*.pdb)|*.pdb;*.PDB".style(long) - The dialog style.  To open a single file, set to wx.FD_OPEN.  To 
          open multiple files, set to wx.FD_OPEN|wx.FD_MULTIPLE.  To save a
          single file, set to wx.FD_SAVE.  To save multiple files, set to 
          wx.FD_SAVE|wx.FD_MULTIPLE.padding(int) - Spacing to the left and right of the widgets.height_spacer(int) - The amount of spacing to add below the field in pixels.width_spacer(int) - The amount of spacing to add horizontally between the TextCtrl 
          and buttons in pixels.height_element(int) - The height in pixels of the GUI element.preview(bool) - A flag which if true will allow the file to be previewed.can_be_none(bool) - A flag which specifies if the element is allowed to have the None
          value. |